Conditions: Naloxone
Keywords: Opioid overdose Naloxone distribution Narcan Online training
Allocation: RANDOMIZED | Intervention model: PARALLEL
Enrollment: 111
Healthy volunteers: no

Brief summary:
Deaths relating to opioid overdose have rapidly increased over the past two decades. Due to the serious public health concern of the opioid epidemic, federal agencies recommend employing various harm reduction interventions. The implementation of Opioid Overdose Education and Naloxone Distribution (OEND) programs is effective in reducing opioid overdose mortality, yet these programs do not reach many high-risk individuals. Traditionally, OEND program venues are found in large, urban medical centers, drug treatment facilities, and needle exchange programs. Identifying unreached, high-risk individuals and providing training and naloxone kits through online recruitment could significantly expand access to this life-saving intervention. The primary goal of the current proposed project is to examine the acceptability and feasibility of online recruitment, online opioid overdose and naloxone administration education, and postal distribution of naloxone kits.

Detailed description:
Drug overdose is the leading cause of accidental death in the United States, with over 65% of drug related fatalities resulting from the use of opioids. The continually increasing rates of opioid overdose deaths in the last two decades have led to the declaration of an opioid epidemic. Over a brief 15-year period, from 1999-2014, drug overdose related deaths tripled and rates have continued to sharply escalate since then. Federal agencies have responded to this crisis with various recommendations including enhancing harm reduction approaches such as naloxone distribution. Naloxone is an opioid antagonist that can be used to reverse opioid overdose. Though it is typically administered in Emergency Departments, laypersons have recently been successfully trained through Opioid Overdose Education and Naloxone Distribution (OEND) programs to recognize signs of opioid overdose and perform timely administration of naloxone in homes and community settings while awaiting medical services. Several studies have demonstrated that OEND programs effectively reduce opioid overdose mortality and are safe and cost-effective. However, OEND programs are typically implemented in urban areas as part of large medical center research programs, needle exchanges, or drug treatment programs. Individuals living in areas without these programs or services lack access to critical and life-saving OEND. The current proposal will examine the acceptability and feasibility of online recruitment, online opioid overdose education, and postal distribution of naloxone kits (N=80). Opioid users at risk for overdose will be recruited online through Craigslist. If eligible, participants will complete an opioid use questionnaire and will indicate if they are interested in receiving opioid overdose and naloxone administration training. If interested, they will complete pre- and post-intervention knowledge questionnaires, engage in audiovisual training, and half will be randomized to receive a naloxone kit in the mail while the other half will be given information on where they can receive a naloxone kit. All participants will complete remote follow-up assessments at 1, 2, and 3 months post study to evaluate naloxone kit use and outcomes. This study will evaluate a novel approach to providing OEND to individuals with otherwise limited access to this type of intervention. Successful implementation of remote OEND through this project would support future employment of similar remote programs to expand this critical harm reduction strategy to high-risk individuals in areas lacking traditional OEND programs.

Arms:
arm 1: Participants will engage in online audiovisual training focused on recognizing the signs of an opioid overdose and the procedural steps for how to administer naloxone. Participants randomized to this arm will be provided with a naloxone nasal spray kit (4mg). arm 2: Participants will engage in online audiovisual training focused on recognizing the signs of an opioid overdose and the procedural steps for how to administer naloxone. Participants randomized to this arm will receive information about pharmacies in their area where they can purchase a naloxone kit.

Interventions: intervention 1: Opioid Overdose Education with Naloxone Distribution intervention 2: Opioid Overdose Education
Intervention descriptions: intervention 1: Online audiovisual training focused on recognizing the signs of an opioid overdose and administering naloxone. Participants are provided with a naloxone kit. intervention 2: Online audiovisual training focused on recognizing the signs of an opioid overdose and administering naloxone. Participants are provided with information on where they can obtain a naloxone kit.

Protocol document:
Prot_SAP_002.pdf: 
  
 
 
Increasing Naloxone Access for Persons who use 
Opioids: An Online Recruitment and Training Approach 
to Opioid Overdose Education and Naloxone 
Distribution 
 
Principal Investigator: Michelle Sisson, M.A. 
Sponsor: National Institute on Drug Abuse 
National Clinical Trial (NCT) Identified Number:  NCT04303000 
 
 
Version Number:  v1.0 
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Table of Contents 
STATEMENT OF COMPLIANCE ............................................................................................................................. 1 
1 
PROTOCOL SUMMARY ............................................................................................................................... 1 
1.1 
Synopsis ................................................................................................................................................ 1 
1.2 
Schedule of Activities (SoA) ............................................................................................................... 2 
2 
INTRODUCTION ............................................................................................................................................ 2 
2.1 
Study Rationale .................................................................................................................................... 2 
2.2 
Background........................................................................................................................................... 2 
2.3 
Risk/Benefit Assessment .................................................................................................................... 3 
2.3.1 
Known Potential Risks ..................................................................................................... 3 
2.3.2 
Known Potential Benefits ................................................................................................ 4 
3 
STUDY DESIGN ............................................................................................................................................. 4 
3.1 
Overall Design ...................................................................................................................................... 4 
3.2 
End of Study Definition ....................................................................................................................... 6 
4 
STUDY POPULATION .................................................................................................................................. 6 
4.1 
Inclusion Criteria .................................................................................................................................. 6 
4.2 
Exclusion Criteria ................................................................................................................................. 6 
4.3 
Screen Failures .................................................................................................................................... 6 
4.4 
Strategies for Recruitment and Retention ........................................................................................ 6 
5 
STUDY INTERVENTION .............................................................................................................................. 7 
5.1 
Study Intervention(s) Administration ................................................................................................. 7 
5.1.1 
Study Intervention Description ....................................................................................... 7 
5.1.2 
Dosing and Administration .............................................................................................. 7 
5.2 
Measures to Minimize Bias: Randomization .................................................................................... 8 
6 
STUDY INTERVENTION DISCONTINUATION AND SUBJECT 
DISCONTINUATION/WITHDRAWAL ...................................................................................................................... 8 
6.1 
Discontinuation of Study Intervention ............................................................................................... 8 
6.2 
Subject Discontinuation/Withdrawal from the Study ....................................................................... 8 
6.3 
Lost to Follow-Up ................................................................................................................................. 8 
7 
STUDY ASSESSMENTS AND PROCEDURES ....................................................................................... 9 
7.1 
STUDY Assessments .......................................................................................................................... 9 
7.2 
Adverse Events and Serious Adverse Events ................................................................................. 9 
7.2.1 
Definition of Adverse Events (AE) ................................................................................. 9 
7.2.2 
Definition of Serious Adverse Events (SAE) ................................................................ 9 
7.2.3 
Classification of an Adverse Event .............................................................................. 10 
7.2.4 
Time Period and Frequency for Event Assessment and Follow-Up ....................... 11 
7.2.5 
Adverse and serious adverse Event Reporting ......................................................... 11 
7.3 
Unanticipated Problems .................................................................................................................... 11 
7.3.1 
Definition of Unanticipated Problems (UP) ................................................................. 11 
7.3.2 
Unanticipated Problem Reporting ................................................................................ 12 
8 
STATISTICAL CONSIDERATIONS .......................................................................................................... 12 
8.1 
Statistical Hypotheses ....................................................................................................................... 12 
8.2 
Sample Size Determination .............................................................................................................. 13 
8.3 
Statistical Analyses............................................................................................................................ 13 
8.3.1 
General Approach .......................................................................................................... 13 
8.3.2 
Analysis of the Primary Efficacy Endpoint(s) ............................................................. 14 
8.3.3 
Analysis of the Secondary Endpoint(s) ....................................................................... 14 


  
9 
SUPPORTING DOCUMENTATION AND OPERATIONAL CONSIDERATIONS .............................. 14 
9.1 
Regulatory, Ethical, and Study Oversight Considerations ........................................................... 14 
9.1.1 
Informed Consent Process ........................................................................................... 14 
9.1.2 
Study Discontinuation and Closure ............................................................................. 15 
9.1.3 
Confidentiality and Privacy ........................................................................................... 15 
9.1.4 
Quality Assurance and Quality Control ....................................................................... 16 
9.1.5 
Data Handling and Record Keeping ............................................................................ 16 
9.1.6 
Protocol Deviations ........................................................................................................ 16 
9.1.7 
Conflict of Interest Policy .............................................................................................. 16 
9.2 
Abbreviations ...................................................................................................................................... 17 
10 
REFERENCES ............................................................................................................................................. 17 
 


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STATEMENT OF COMPLIANCE 
 
The trial will be conducted in accordance with International Conference on Harmonisation Good Clinical 
Practice (ICH GCP) and applicable United States (US) Code of Federal Regulations (CFR). The Principal 
Investigator will assure that no deviation from, or changes to, the protocol will take place without prior 
documented approval from the Institutional Review Board (IRB), except where necessary to eliminate an 
immediate hazard(s) to the trial subjects. All personnel involved in the conduct of this study have 
completed Human Subjects Protection and ICH GCP Training. 
 
The protocol, informed consent form(s), recruitment materials, and all subject materials will be submitted 
to the local Institutional Review Board (IRB) for review and approval. Approval of both the protocol and 
the consent form must be obtained before any subject is enrolled. Any amendment to the protocol will 
require review and approval by the IRB before the changes are implemented to the study. All changes to 
the consent form will be IRB approved; a determination will be made regarding whether a new consent 
needs to be obtained from subjects who provided consent, using a previously approved consent form. 
 
1 
 
PROTOCOL SUMMARY 
1.1 
SYNOPSIS  
Title: 
Increasing Naloxone Access for Persons who use Opioids: An Online 
Recruitment and Training Approach to Opioid Overdose Education and 
Naloxone Distribution 
Objectives: 
 
Feasibility and acceptability of completely remote implementation of 
Opioid Overdose Education and Naloxone Distribution (OEND) 
Study Population: 
Persons who use opioids at risk for overdose 
Description of Study 
Intervention: 
Eligible individuals who agree to participate will complete a questionnaire 
focused on opioid and other substance use history, overdose experiences, 
and history of substance use treatment. Interested and eligible individuals 
will then complete an online training focused on recognizing the signs of an 
opioid overdose, steps to take in that situation, and how to administer 
naloxone. Following training, participants will be randomly assigned to 
either receive a naloxone kit or be given information on how to obtain a kit. 
Online follow-up assessments will occur at one-, two-, and three-months 
post-training and focus on whether the participant has obtained or used 
their naloxone kit, naloxone kit use outcomes, and interest or engagement 
in substance use treatment.  
Study Duration: 
24 months 
Subject Duration: 
3 months 
 
 
 
 
 
 
 


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1.2 
SCHEDULE OF ACTIVITIES (SOA) 
 
Procedure 
Length of Time Required 
of Participants 
Total # of Times 
the Procedure is 
Performed 
Screening 
3 minutes 
1 
Informational Consent Sheet 
3 minutes 
1 
Opioid Use Questionnaire 
10 minutes 
1 
Decline Survey 
5 minutes 
1 
Consent 
20 minutes 
1 
Demographic Questionnaire 
3 minutes 
1 
Pre-Naloxone Training Knowledge 
Questionnaire 
5 minutes 
1 
Opioid Overdose & Naloxone 
Administration Training Video 
20 minutes 
1 
Review of SAVEME Steps 
5 minutes 
1 
Post-Naloxone Training Knowledge 
Questionnaire 
5 minutes 
1 
Follow-up Assessments 
5 minutes 
3 
Participant Satisfaction Survey 
3 minutes 
1 
 
2 
 
INTRODUCTION 
 
2.1 
STUDY RATIONALE  
 
Deaths relating to opioid overdose have rapidly increased over the past two decades. Due to the serious 
public health concern of the opioid epidemic, federal agencies recommend employing various harm 
reduction interventions. The implementation of Opioid Overdose Education and Naloxone Distribution 
(OEND) programs is effective in reducing opioid overdose mortality, yet these programs do not reach 
many high-risk individuals. Traditionally, OEND program venues are found in large, urban medical centers, 
drug treatment facilities, and needle exchange programs. Identifying unreached, high-risk individuals and 
providing training and naloxone kits through online recruitment could significantly expand access to this 
life-saving intervention. The primary goal of the current proposed project is to examine the acceptability 
and feasibility of online recruitment, online opioid overdose and naloxone administration education, and 
postal distribution of naloxone kits. If the hypotheses of the proposed study are confirmed, this would 
support the feasibility and acceptability of implementing remote OEND to prevent death among high-risk 
individuals in areas lacking crucial access to this critical harm reduction strategy. 
 
2.2 
BACKGROUND  
Drug overdose is the leading cause of accidental death in the United States, with over 65% of drug-related 
fatalities resulting from the use of opioids. Approximately 130 people die each day in the United States 
from opioid overdose. This alarmingly high and continually increasing rate of overdose deaths has led to 
the declaration of an opioid epidemic. Federal agencies such as the Drug Enforcement Agency (DEA) and 
Centers for Disease Control and Prevention (CDC) have responded to this crisis with recommendations for 
implementing guidelines for prescribing opioids, increasing funding for substance use treatment, and 


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enhancing harm reduction approaches such as syringe service programs and naloxone distribution. 
Naloxone is an opioid antagonist used for decades in an emergency department setting to reverse opioid 
overdose and effects of excessive opioid use such as sedation, hypotension, and respiratory depression. 
Naloxone is available in intranasal spray or intramuscular injection forms. A lethal dose of opioids can 
result in death within 20 minutes to a few hours and emergency services may not be contacted or able to 
respond within that time frame, especially in rural areas. Recently, laypersons have been successfully 
trained to recognize signs of opioid overdose and perform timely administration of naloxone in residential 
and community settings while awaiting medical services, resulting in thousands of lives saved. 
Opioid Overdose Education and Naloxone Distribution (OEND) programs train laypersons, such as high-
risk opioid users and their friends or family members, to recognize the signs of opioid overdose, and 
administer naloxone. Several studies have demonstrated that OEND programs effectively reduce opioid 
overdose mortality and are both safe and cost-effective. Due to the efficacy of these programs, many 
states have approved laws to facilitate the implementation of OEND. Unfortunately, even with these laws 
in place, only 8% of counties in the US have established programs, and barriers to naloxone distribution 
still exist. Even when OEND is implemented, these programs are typically located in urban areas as part 
of large medical center research programs, syringe service programs, or drug treatment programs, and 
individuals unable to access these programs are at heightened risk for overdose death. Recently, states 
have also implemented standing orders for some national pharmacy chains (e.g., CVS, Walgreens) to 
provide naloxone without an individual prescription. However, this still requires individuals to seek out 
the pharmacies and ask a pharmacist for naloxone, which the pharmacy may not have in stock. Overall, 
these barriers prevent high-risk opioid users from accessing this life-saving treatment.  
Considering the many barriers to current methods of naloxone distribution, a novel approach to this 
crucial harm reduction strategy is greatly needed. Utilizing remote recruitment methodologies and online 
opioid overdose and naloxone administration training is an untested, yet promising approach to expand 
OEND to high-risk individuals who are not reached through traditional methods. Remote recruitment 
through online venues such as Craigslist has been a feasible recruitment strategy in other types of studies. 
Studies comparing Craigslist to traditional or other internet recruitment approaches (e.g., email 
invitations or advertisements placed on other online venues) have found that Craigslist is a viable 
approach for recruiting special populations in rural areas and its use resulted in a more diverse and 
representative sample. With 90% of U.S. adults accessing the internet in 2014 and over 60 million current 
monthly Craigslist users, this approach offers the potential for widespread recruitment. Regarding the 
feasibility of online training, online interventions generally have high session completion and follow-up 
rates, and overall expand access to treatments. 
 
2.3 
RISK/BENEFIT ASSESSMENT   
 
2.3.1 KNOWN POTENTIAL RISKS  
 
Physical: Naloxone has been associated with side effects. Some side effects may occur as the result of 
other drug interactions, such as the use of a stimulant in combination with an opioid, or because of the 
overdose itself. Most side effects are rare and typically mild. These include: 
• 
Rapid or irregular heart rate 
• 
Increased blood pressure 
• 
Shortness of breath 
• 
Seizures 
• 
Death 


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Naloxone administration may initiate opioid withdrawal symptoms including: 
 
• 
Agitation 
• 
Nausea/vomiting 
• 
Teary eyes/dilated pupils 
• 
Fever 
• 
Insomnia 
• 
Spontaneous miscarriage in pregnant women 
 
The specific incidence of naloxone-related side effects is not known at this time. However, they are 
generally mild in severity and rarely occur. Side effects that most commonly occur with naloxone 
administration are related to the induction of opioid withdrawal. Opioid withdrawal symptoms are 
reversible, treatable, and dissipate within days.   
 
Psychological: As with other interventions with a behavioral/psychological component, some participants 
may be uncomfortable answering personal questions on questionnaires or talking about personal 
information during an assessment. Furthermore, being presented with information concerning opioid 
overdose, thinking about personal experiences related to opioid use, or reporting details of a situation in 
which they administered naloxone may cause some participants to feel upset. 
 
Social, Economic, and/or Legal: Individuals may not seek medical attention after administering naloxone 
for fear of legal repercussions or belief that the person experiencing overdose does not require additional 
medical attention.  
 
2.3.2 KNOWN POTENTIAL BENEFITS  
 
If the participant experiences opioid overdose, the use of the provided or acquired naloxone kit could save 
their life. Similarly, if the participant encounters a person experiencing opioid overdose, the training and 
possessed naloxone kit could allow them to save another individual’s life. If our hypotheses are confirmed, 
this study will provide strong preliminary data for a large-scale project to evaluate online recruitment, 
training, and remote naloxone distribution in a fully powered randomized clinical trial. Demonstrating the 
effectiveness of this approach could expand access to this life-saving medication and reduce the high and 
increasing morbidity of opioid overdoses in the United States. 
 
3 
STUDY DESIGN  
 
3.1 
OVERALL DESIGN 
  
The primary purpose of this study is to assess the feasibility and acceptability of remote Opioid Overdose 
Education and Naloxone Distribution (OEND) in order to expand this life-saving intervention to individuals 
without access to traditional OEND programs. Secondary outcomes include group comparisons of risky 
opioid use and treatment seeking between participants who receive a naloxone kit and those who do not, 
as well as differences in active opioid use, severity of use, and past overdose experience between those 
individuals who elect to participate in overdose education and those who decline. Current or past six-
month opioid users will be recruited via Craigslist, complete online screening questions, and an opioid use 


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survey. After survey completion, all participants will be asked if they would like online naloxone training. 
Participants interested in completing training will complete a virtual informed consent process, complete 
training online, and half will receive a naloxone kit in the mail while the other half will be provided 
information on where to purchase a naloxone kit. Online follow-ups will occur 1, 2, and 3 months after 
training.  
 
Consent Process: Interested individuals will complete the aforementioned screening questions online 
through REDCap. Participants who meet the aforementioned inclusion/exclusion criteria will read an 
informational consent sheet written at a 6th grade reading level. Pressing, “agree to participate” and 
answering questions on the Opioid Use Questionnaire (described below) will indicate their consent for 
the anonymous survey. Those participants who complete the online survey and opt in for training will 
then complete an online informed consent process including a comprehensive overview of the study and 
encouragement to inquire about any questions or concerns they may have. These participants will receive 
a secure email link containing the online consent form to read and review. Participants who elect to 
consent for the study will provide an electronic signature and will receive a PDF of the completed consent 
form. The investigators will receive a completed consent form, which will be sent electronically.  
 
Opioid Use Questionnaire: Individuals who agree to participate following review of the informational 
consent sheet will complete an online survey regarding their history of opioid use, prior overdose 
experiences, and history of substance use treatment. Next, participants will be asked if they would be 
interested in continuing with the study to receive opioid overdose and naloxone administration education. 
If they decline participation, we will ask them additional questions to assess the reasons for not receiving 
training and will thank them for their participation.  
 
Naloxone Training: All participants who elect to continue to the second portion of the study will watch a 
standardized training video focused on recognizing the signs of opioid overdose, administering naloxone, 
and seeking medical attention. Following the training video, participants will review a comprehensive 
outline of the SAVE ME Steps, an acronym of the steps to take in an overdose situation (e.g., Stimulate-
Airway-Ventilate-Evaluate-Muscular Injection-Evaluate/Support). The training lasts approximately 20 
minutes. Participants’ knowledge of opioid overdose and naloxone will be assessed pre- and post-training 
with a brief survey. Participants randomized to the OEND condition will be mailed a naloxone kit 
containing a 4mL nasal spray, while those participants randomized to the overdose education (OE) alone 
condition will be given information on where they can obtain a naloxone kit.  
 
Randomization: Following consent and naloxone training, participants will be randomly assigned to one 
of two conditions: OEND or OE. Thus, while all participants will receive opioid overdose and naloxone 
administration training, only individuals randomized to the OEND group will receive a naloxone kit. 
Participants randomized to the OE group will receive information regarding where they can obtain a 
naloxone kit. Randomization will be 1:1 allotment with randomization blocks size 4 executed though 
REDCap. 
 
Naloxone (NarcanTM):  With a physician’s order, participants in the OEND condition will be sent a naloxone 
kit containing a 4mL nasal spray. Naloxone kits will be packaged in a bubble wrap envelope and sent via 
U.S. Postal Service. Participants in the OE alone condition will be given information on where they can 
obtain a naloxone kit (e.g., pharmacies with standing orders for naloxone).  
 
Follow-up Assessments: Follow-up assessments delivered via a secure REDCap link sent to participants’ 
email will occur at one-, two-, and three-months post-training. This assessment takes approximately 5 


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minutes to complete. Participants will receive compensation for each completed follow-up assessment 
(Month 1: $30.00; Month 2: $40.00; Month 3: $50.00). 
 
3.2 
END OF STUDY DEFINITION 
 
The study will be considered complete when at least 150 participants are recruited for the Opioid Use 
Questionnaire portion of the study and at least 80 participants are recruited for the training portion of 
the study. Participants in the training portion who have not completed a follow-up assessment will receive 
at least three automatic reminder emails generated by REDCap with the goal of at least 80% overall 
retention.  
 
4 
STUDY POPULATION 
 
4.1 
INCLUSION CRITERIA 
 
1. 18 years of age or older  
2. Current or past six months illicit use of opioids  
3. Electronic device access for online survey completion 
4. Willing to provide email address to receive survey link and compensation 
5. Able to read and speak English 
6. Permanent address for mailing of naloxone kit (naloxone training only) 
7. Does not currently have a naloxone kit in possession and is unaware of how to obtain a kit or unable 
to do so 
 
4.2 
EXCLUSION CRITERIA 
 
1. Contraindication for naloxone (known severe allergic reaction) 
2. Cognitive impairment or unstable psychiatric condition that interferes with the informed consent 
process 
 
4.3 
SCREEN FAILURES 
 
Individuals who are not eligible for the study will be provided with information regarding where they can 
obtain a naloxone kit and advised to seek immediate medical attention in the event of an overdose. They 
will also be given the National Opiate Hotline number (1-888-784-6641) and SAMHSA’s (Substance Abuse 
and Mental Health Services Administration) National Helpline (1-800-662-4357). All participants will 
receive this same information. 
 
4.4 
STRATEGIES FOR RECRUITMENT AND RETENTION 
 
Recruitment will occur online through advertisements placed on Craigslist (as well as other online venues 
such as Facebook and Reddit in the case of slow recruitment) that will include a secure link to REDCap for 
eligibility screening. This trial will also be registered and listed on the NIDA Clinical Trial Locator. In order 
to circumvent potential bias resulting from recruiting through the use of Craigslist and to ensure that the 
sample is not skewed toward one demographic, a minimum percentage of participants representing each 
gender and race will be recruited. 


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5 
STUDY INTERVENTION 
 
5.1 
STUDY INTERVENTION(S) ADMINISTRATION 
 
5.1.1 STUDY INTERVENTION DESCRIPTION 
 
Opioid Use Questionnaire. Individuals who agree to participate following review of the informational 
consent sheet will complete an online survey regarding their history of opioid use, prior overdose 
experiences, and history of substance use treatment. Next, participants will be asked if they would be 
interested in continuing with the study to receive opioid overdose and naloxone administration education. 
If they decline participation, we will ask them additional questions to assess the reasons for not receiving 
training and will thank them for their participation. 
Naloxone Training. All participants who elect to continue to the second portion of the study will watch a 
standardized training video focused on recognizing the signs of opioid overdose, administering naloxone, 
and seeking medical attention. Following the training video, participants will review a comprehensive 
outline of the SAVE ME Steps, an acronym of the steps to take in an overdose situation (e.g., Stimulate-
Airway-Ventilate-Evaluate-Muscular Injection-Evaluate/Support). The training lasts approximately 20 
minutes. Participants’ knowledge of opioid overdose and naloxone will be assessed pre- and post-training 
with a brief survey. Participants randomized to the OEND condition will be mailed a naloxone kit 
containing a 4mL nasal spray, while those participants randomized to the overdose education (OE) alone 
condition will be given information on where they can obtain a naloxone kit. 
Randomization. Following consent and naloxone training, participants will be randomly assigned to one 
of two conditions: OEND or OE. Thus, while all participants will receive opioid overdose and naloxone 
administration training, only individuals randomized to the OEND group will receive a naloxone kit. 
Participants randomized to the OE group will receive information regarding where they can obtain a 
naloxone kit. Randomization will be 1:1 allotment with randomization blocks size 4 executed though 
REDCap.  
Naloxone (NarcanTM). With a physician’s order, participants in the OEND condition will be sent a naloxone 
kit containing a 4mL nasal spray. Naloxone kits will be packaged in a bubble wrap envelope and sent via 
U.S. Postal Service. Participants in the OE alone condition will be given information on where they can 
obtain a naloxone kit (e.g., pharmacies with standing orders for naloxone). 
 
Follow-up Assessments. Follow-up assessments delivered via a secure REDCap link sent to participants’ 
email will occur at one-, two-, and three-months post-training. This assessment takes approximately 5 
minutes to complete. This scale includes questions about whether the participant has used their naloxone 
kit, who received the naloxone, who administered the naloxone, whether CPR was performed, whether a 
call was placed to 911, whether they have experienced personal or observed overdose, whether they have 
entered substance use treatment, and whether they are currently using opioids in an illicit manner. 
 
5.1.2 DOSING AND ADMINISTRATION 
 
Participants in the OEND group will receive one 4mL/mg NarcanTM nasal spray.  
 
 


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5.2 
MEASURES TO MINIMIZE BIAS: RANDOMIZATION 
 
The use of Craigslist as a recruitment tool could introduce potential bias into the sample. In order to 
circumvent potential bias resulting from recruiting through the use of Craigslist and to ensure that the 
sample is not skewed toward one demographic, a minimum percentage of participants representing each 
sex and race will be recruited (40% female, 20% African American). Of note, current OEND recruitment 
methods localized to hospitals and treatment facilities result in skewed samples primarily representing 
the Caucasian population. Using Craigslist could allow for more diverse recruitment. Moreover, current 
OEND programs most often recruit individuals from treatment facilities and hospitals, thus constituting 
samples of extremely high-risk individuals. Using an online recruitment approach such as Craigslist could 
expand OEND to individuals across the severity spectrum of opioid use.  
 
6 
STUDY INTERVENTION DISCONTINUATION AND SUBJECT 
DISCONTINUATION/WITHDRAWAL 
 
6.1 
DISCONTINUATION OF STUDY INTERVENTION 
The Principal Investigator, primary study mentor, and all other mentors will determine if the study needs 
to be terminated ahead of the planned study conclusion date. Early study termination may be determined 
necessary as a result of a serious injury or death directly related to study procedures. Given the high-risk 
nature of this population and the potential for overdose, deaths due to overdose may occur and are not 
a reason to stop the study. 
6.2 
SUBJECT DISCONTINUATION/WITHDRAWAL FROM THE STUDY 
 
Subjects are free to withdraw from participation in the study at any time upon request. 
An investigator may discontinue or withdraw a subject from the study for the following reasons: 
 
• 
Significant study intervention non-compliance  
• 
If any clinical adverse event (AE), laboratory abnormality, or other medical condition or situation 
occurs such that continued participation in the study would not be in the best interest of the 
subject 
Subjects who sign the informed consent form and are randomized but do not receive the study 
intervention may be replaced.  Subjects who sign the informed consent form, and are randomized and 
receive the study intervention, and subsequently withdraw, or are withdrawn or discontinued from the 
study, will not be replaced. 
6.3 
LOST TO FOLLOW-UP 
 
A subject will be considered lost to follow-up if he or she fails to complete 2 scheduled online assessments 
and is unable to be contacted by the study site staff.  
 
The following actions must be taken if a subject fails to complete a scheduled online assessment: 
• 
The site will attempt to contact the subject to remind the subject to complete the assessment and 
counsel the subject on the importance of maintaining the assigned assessment schedule and 
ascertain if the subject wishes to and/or should continue in the study. 


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• 
Before a subject is deemed lost to follow-up, the investigator or designee will make every effort 
to regain contact with the subject (where possible, 3 telephone calls and, if necessary, a certified 
letter to the subject’s last known mailing address or local equivalent methods). These contact 
attempts should be documented in the subject’s medical record or study file.  
• 
Should the subject continue to be unreachable, the subject will be considered to have withdrawn 
from the study with a primary reason of lost to follow-up. 
 
7 
STUDY ASSESSMENTS AND PROCEDURES 
 
7.1 
STUDY ASSESSMENTS  
 
Table 1: Instrument Description 
Demographics. Basic demographic information including age, gender, race/ethnicity, education level, 
employment status, annual income, marital status, living situation, drug allergies, and history of 
substance use and psychiatric disorders will be collected. 
Opioid Use Questionnaire. A questionnaire assessing history of opioid use, experience of personal and 
observed overdoses, previous experience with naloxone, and past substance use treatment.   
Decline Survey. A survey administered to participants who decline to continue with the study and 
receive opioid overdose and naloxone administration training to evaluate reasons for refusing training.  
Pre- and Post-Training Assessment. This scale will be administered pre- and post-viewing of training 
materials and will assess opioid overdose and naloxone knowledge.     
Follow-up Assessment. This scale includes questions about whether the participant has used their 
naloxone kit, who received the naloxone, who administered the naloxone, whether CPR was 
performed, whether a call was placed to 911, whether they have experienced personal or observed 
overdose, whether they have entered substance use treatment, and whether they are currently using 
opioids in an illicit manner.  
Participant Satisfaction Survey. This assessment queries about participants’ satisfaction with the 
online training program and postal distribution of naloxone kits (or information regarding where to 
obtain a kit). 
 
7.2 
ADVERSE EVENTS AND SERIOUS ADVERSE EVENTS 
   
7.2.1 DEFINITION OF ADVERSE EVENTS (AE) 
 
Adverse event means any untoward medical occurrence associated with the use of an intervention in 
humans, whether or not considered intervention-related (21 CFR 312.32 (a)). 
 
7.2.2 DEFINITION OF SERIOUS ADVERSE EVENTS (SAE)  
 
An adverse event (AE) is considered “serious” if, in the view of either the investigator or sponsor, it results 
in any of the following outcomes: 
 
• 
Death 
• 
A life-threatening adverse event (of note, the term “life-threatening” refers to an event in which 
the subject was at risk of death at the time of the event, rather than to an event which 
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• 
Inpatient hospitalization or prolongation of existing hospitalization 
• 
A persistent or significant incapacity or substantial disruption of the ability to conduct normal life 
functions 
• 
A congenital anomaly/birth defect. 
 
Important medical events that may not result in death, be life-threatening, or require hospitalization may 
be considered serious when, based upon appropriate medical judgment, they may jeopardize the subject 
and may require medical or surgical intervention to prevent one of the outcomes listed in this definition. 
Examples of such medical events include allergic bronchospasm requiring intensive treatment in an 
emergency room or at home, blood dyscrasias or convulsions that do not result in inpatient 
hospitalization, or the development of drug dependency or drug abuse. 
 
7.2.3 CLASSIFICATION OF AN ADVERSE EVENT 
7.2.3.1 SEVERITY OF EVENT 
 
For adverse events (AEs), the following guidelines will be used to describe severity:  
 
• 
Mild – Events require minimal or no treatment and do not interfere with the subject’s daily 
activities.  
• 
Moderate – Events result in a low level of inconvenience or concern with the therapeutic 
measures. Moderate events may cause some interference with functioning. 
• 
Severe – Events interrupt a subject’s usual daily activity and may require systemic drug therapy 
or other treatment. Severe events are usually potentially life-threatening or incapacitating. Of 
note, the term “severe” does not necessarily equate to “serious.” 
 
7.2.3.2 RELATIONSHIP TO STUDY INTERVENTION 
 
All adverse events (AEs) must have their relationship to study intervention assessed by the clinician who 
examines and evaluates the subject based on temporal relationship and their clinical judgment. The 
degree of certainty about causality will be graded using the categories below. In a clinical trial, the study 
product must always be suspect.  
 
• 
Related – The AE is known to occur with the study intervention, there is a reasonable possibility 
that the study intervention caused the AE, or there is a temporal relationship between the study 
intervention and event. Reasonable possibility means that there is evidence to suggest a causal 
relationship between the study intervention and the AE. 
• 
Not Related – There is not a reasonable possibility that the administration of the study 
intervention caused the event, there is no temporal relationship between the study intervention 
and event onset, or an alternate etiology has been established. 
 
7.2.3.3 EXPECTEDNESS  
 
The Principal Investigator will be responsible for determining whether an adverse event (AE) is expected 
or unexpected.  An AE will be considered unexpected if the nature, severity, or frequency of the event is 
not consistent with the risk information previously described for the study intervention. 


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7.2.4 TIME PERIOD AND FREQUENCY FOR EVENT ASSESSMENT AND FOLLOW-UP 
 
The occurrence of an adverse event (AE) or serious adverse event (SAE) may come to the attention of 
study personnel during study visits and interviews of a study subject presenting for medical care, or upon 
review by a study monitor. 
 
All AEs including local and systemic reactions not meeting the criteria for SAEs will be captured on the 
appropriate case report form (CRF). Information to be collected includes event description, time of onset, 
clinician’s assessment of severity, relationship to study product (assessed only by those with the training 
and authority to make a diagnosis), and time of resolution/stabilization of the event. All AEs occurring 
while on study must be documented appropriately regardless of relationship. All AEs will be followed to 
adequate resolution. 
 
Any medical condition that is present at the time that the subject is screened will be considered as baseline 
and not reported as an AE. However, if the study subject’s condition deteriorates at any time during the 
study, it will be recorded as an AE.  
 
Changes in the severity of an AE will be documented to allow an assessment of the duration of the event 
at each level of severity to be performed. AEs characterized as intermittent require documentation of 
onset and duration of each episode. 
 
The Study Coordinator will record all reportable events with start dates occurring any time after informed 
consent is obtained until 7 (for non-serious AEs) or 30 days (for SAEs) after the last day of study 
participation. Events will be followed for outcome information until resolution or stabilization. 
 
7.2.5 ADVERSE AND SERIOUS ADVERSE EVENT REPORTING  
 
All serious adverse events must be reported to the IRB according to regulatory requirements. The Principal 
Investigator will immediately report to the sponsor any serious adverse event, whether or not considered 
study intervention related, including those listed in the protocol or package insert and must include an 
assessment of whether there is a reasonable possibility that the study intervention caused the event. 
Study endpoints that are serious adverse events (e.g., all-cause mortality) must be reported in accordance 
with the protocol unless there is evidence suggesting a causal relationship between the study intervention 
and the event (e.g., death from anaphylaxis). In that case, the investigator must immediately report the 
event to the sponsor. 
 
All serious adverse events (SAEs) will be followed until satisfactory resolution or until the Principal 
Investigator deems the event to be chronic or the subject is stable. Other supporting documentation of 
the event may be requested and should be provided as soon as possible. 
 
7.3 
UNANTICIPATED PROBLEMS 
 
7.3.1 DEFINITION OF UNANTICIPATED PROBLEMS (UP) 
 
The Office for Human Research Protections (OHRP) considers unanticipated problems involving risks to 
subjects or others to include, in general, any incident, experience, or outcome that meets all of the 
following criteria: 


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• 
Unexpected in terms of nature, severity, or frequency given (a) the research procedures that are 
described in the protocol-related documents, such as the Institutional Review Board (IRB)-
approved research protocol and informed consent document; and (b) the characteristics of the 
subject population being studied; 
• 
Related or possibly related to participation in the research (“possibly related” means there is a 
reasonable possibility that the incident, experience, or outcome may have been caused by the 
procedures involved in the research); and 
• 
Suggests that the research places subjects or others at a greater risk of harm (including physical, 
psychological, economic, or social harm) than was previously known or recognized. 
 
7.3.2  UNANTICIPATED PROBLEM REPORTING  
 
The investigator will report unanticipated problems (UPs) to the reviewing Institutional Review Board 
(IRB). The UP report will include the following information: 
 
• 
Protocol identifying information: protocol title and number, PI’s name, and the IRB project 
number; 
• 
A detailed description of the event, incident, experience, or outcome;  
• 
An explanation of the basis for determining that the event, incident, experience, or outcome 
represents an UP;  
• 
A description of any changes to the protocol or other corrective actions that have been taken or 
are proposed in response to the UP. 
 
To satisfy the requirement for prompt reporting, UPs will be reported using the following timeline:   
 
• 
UPs that are serious adverse events (SAEs) will be reported to the IRB within 10 working days of 
the investigator becoming aware of the event.  
• 
Any other UP will be reported to the IRB within 10 working days of the investigator becoming 
aware of the problem.  
 
8 
STATISTICAL CONSIDERATIONS  
 
8.1 
STATISTICAL HYPOTHESES 
 
• 
Primary Efficacy Endpoint(s):  
 
Hypothesis 1 states that remote OEND will be a feasible approach and will be supported if 80 participants 
are recruited within the first 13 months of the study, there is an overall significant increase in opioid 
overdose knowledge post-training, 80% of assessment measures are completed, and 80% of participants 
endorse high satisfaction scores. 
 
• 
Secondary Efficacy Endpoint(s): 
 
Hypothesis 2 will be supported if there are group differences between individuals who elect to participate 
in overdose training and those who decline to do so such that individuals who elect to participate will be 


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more likely to have active opioid use, have higher severity of use, experience of past overdose, and know 
someone who has experienced an overdose. 
 
Hypothesis 3 will be supported if there are group differences in kit possession and there are no relevant 
group differences over time (Months 1-3), as quantified by the point estimates of effect size, in behaviors 
such as risky opioid use and interest/seeking out treatment between participants who received a kit 
versus those who did not receive a kit. 
 
8.2 
SAMPLE SIZE DETERMINATION 
 
We propose to recruit 80 participants to the training portion of the study over a 12-month period. Sample 
size was determined by feasibility, since the primary outcomes of the study are feasibility and acceptability 
of remote OEND. Feasibility and acceptability are operationally defined as 1) recruitment of 80 
participants during the first 12 months of the project; 2) increase in opioid knowledge post-training; 3) 
80% completion of assessment measures and 4) 80% endorsement of high scores on a participant 
satisfaction measure. An exploratory aspect of the study involves determining the occurrence of naloxone 
kit use and outcomes, though the study will not be powered to evaluate this and will serve as a pilot for a 
larger study. The fundamental purpose of the proposed pilot study is to assess feasibility and acceptability 
to inform future studies, not to provide sample size estimates. If testing is conducted, assuming 
recruitment of 80 participants with a dropout rate of 20% (consistent with prior studies),  uniformly 
distributed over the 3-month follow-up period would result in approximately 70 participants on average 
at each of the three follow-up time points. The sample size provides 80% power to detect a time-averaged 
mean difference of .55 SD between groups for a continuous outcome, or an odds ratio of 2.69 for a binary 
outcome, assuming an alpha level of .05 and an intrasubject correlation of .5 (computations in PASS 11 
software). 
 
8.3 
STATISTICAL ANALYSES 
 
8.3.1 GENERAL APPROACH 
 
Data will be exported from REDCap to IBM SPSS statistical software, Version 25 and standard data cleaning 
procedures will be completed. Study variables for the entire sample will be examined using descriptive 
statistics such as frequencies and percentages (for categorical variables) and means, standard deviations, 
percentiles, and ranges (for continuous variables) to ensure values are reasonable. Prior to conducting 
analyses related to the hypotheses of the study, individual distributions of continuous variables will be 
examined visually with histograms to confirm that all assumptions for the analyses are reasonably met. 
Methods robust to distributional assumptions will be used as appropriate. The impact of incorrect data 
entry will be minimized by the implementation of logic checks in the entry forms on REDCap. 
 
Data analysis for between-group comparisons will begin with descriptive statistics for baseline participant 
characteristics and outcomes by treatment group. Balance between groups will be assessed using 
measures of effect size such as the standardized mean difference (Cohen’s d) for continuous variables and 
d-equivalent for binary or categorical variables. Patterns of missing data will be examined according to 
baseline covariates. Baseline factors that could be causally related to the outcomes and showing relevant 
between group imbalances or that are predictive of missing data will be used as adjusting covariates. 
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the approach allows for using all collected data, and the missing data are considered missing conditionally 
(on the covariates) at random, a milder assumption than missing completely at random. 
 
8.3.2 ANALYSIS OF THE PRIMARY EFFICACY ENDPOINT(S) 
 
Measures of effect size and tests of between group differences (e.g., t-tests, chi-squared tests) will be 
conducted to compare groups. An FDR approach will be used to adjust for multiple exploratory inferences. 
 
8.3.3 ANALYSIS OF THE SECONDARY ENDPOINT(S) 
 
Generalized linear mixed-effects models with random effects for subject (and logit links for binary 
outcomes) will be fitted to the repeated measures data. Linear contrasts will be used to estimate 
between-group differences. Inverse-link estimates will be computed to facilitate interpretation. A false 
discovery rate (FDR) approach will be considered to adjust for multiple inferences if necessary. Confidence 
intervals (possibly adjusted for multiple inferences) will be computed to quantify uncertainty about 
estimates. 
 
9 
SUPPORTING DOCUMENTATION AND OPERATIONAL CONSIDERATIONS 
 
9.1 
REGULATORY, ETHICAL, AND STUDY OVERSIGHT CONSIDERATIONS 
 
9.1.1 INFORMED CONSENT PROCESS 
 
9.1.1.1 CONSENT/ASSENT AND OTHER INFORMATIONAL DOCUMENTS PROVIDED TO SUBJECTS 
 
Consent forms describing in detail the study intervention, study procedures, and risks are given to the 
subject and written documentation of informed consent is required prior to conducting study screening 
procedures. A separate screening consent form will not be used. 
 
9.1.1.2 CONSENT PROCEDURES AND DOCUMENTATION 
 
Informed consent is a process that is initiated prior to the individual’s agreeing to participate in the study 
and continues throughout the individual’s study participation. Consent forms will be Institutional Review 
Board (IRB)-approved and the subject will be asked to read and review the document. The investigator 
will explain the research study to the subject and answer any questions that may arise. A verbal 
explanation will be provided in terms suited to the subject’s comprehension of the purposes, procedures, 
and potential risks of the study and of their rights as research subjects.  Subjects will have the opportunity 
to carefully review the written consent form and ask questions prior to signing. The subjects should have 
the opportunity to discuss the study with their family or surrogates or think about it prior to agreeing to 
participate. The subject will sign the informed consent document prior to any procedures being done 
specifically for the study. Subjects must be informed that participation is voluntary and that they may 
withdraw from the study at any time, without prejudice. A copy of the informed consent document will 
be given to the subjects for their records. The informed consent process will be conducted and 
documented in the source document (including the date), and the form signed, before the subject 
undergoes any study-specific procedures. The rights and welfare of the subjects will be protected by 


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emphasizing to them that the quality of their medical care will not be adversely affected if they decline to 
participate in this study. 
9.1.2 STUDY DISCONTINUATION AND CLOSURE 
 
This study may be temporarily suspended or prematurely terminated if there is sufficient reasonable 
cause.  Written notification, documenting the reason for study suspension or termination, will be provided 
by the suspending or terminating party to regulatory authorities.  If the study is prematurely terminated 
or suspended, the Principal Investigator (PI) will promptly inform study subjects and the Institutional 
Review Board (IRB), will provide the reason(s) for the termination or suspension.  Study subjects will be 
contacted, as applicable, and be informed of changes to study visit schedule. 
  
Circumstances that may warrant termination or suspension include, but are not limited to: 
• 
Determination of unexpected, significant, or unacceptable risk to subjects 
• 
Demonstration of efficacy that would warrant stopping    
• 
Insufficient compliance to protocol requirements 
• 
Data that are not sufficiently complete and/or evaluable 
• 
Determination that the primary endpoint has been met 
• 
Determination of futility 
 
Study may resume once concerns about safety, protocol compliance, and data quality are addressed, and 
satisfy the IRB. 
 
9.1.3 CONFIDENTIALITY AND PRIVACY  
 
Subject confidentiality and privacy is strictly held in trust by the participating investigators and their staff. 
Therefore, the study protocol, documentation, data, and all other information generated will be held in 
strict confidence. No information concerning the study or the data will be released to any unauthorized 
third party without prior written approval of the Principal Investigator.  
 
All research activities will be conducted in as private a setting as possible. 
 
Representatives of the Institutional Review Board (IRB) may inspect all documents and records required 
to be maintained by the investigator, including but not limited to, medical records (office, clinic, or 
hospital) and pharmacy records for the subjects in this study. The clinical study site will permit access to 
such records. 
 
The study subject’s contact information will be securely stored at each clinical site for internal use during 
the study. At the end of the study, all records will continue to be kept in a secure location for as long a 
period as dictated by the reviewing IRB and/or Institutional policies. 
 
Study subject research data, which is for purposes of statistical analysis and scientific reporting, will be 
stored at the UAB Department of Otolaryngology research office. This will not include the subject’s contact 
or identifying information. Rather, individual subjects and their research data will be identified by a unique 
study identification number. The study data entry and study management systems used by research staff 
will be secured and password protected.  
 


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9.1.4 QUALITY ASSURANCE AND QUALITY CONTROL 
 
The site will perform internal quality management of study conduct, data collection, documentation and 
completion.  Quality control (QC) procedures will be completed by the Data Manager during data entry 
into the appropriate CRF. Any missing data or data anomalies will be communicated to the Study 
Coordinator for clarification/resolution. 
 
Following written Standard Operating Procedures (SOPs), the monitors will verify that the clinical trial is 
conducted, and data are generated are collected, documented (recorded), and reported in compliance 
with the protocol, International Conference on Harmonisation Good Clinical Practice (ICH GCP), and 
applicable regulatory requirements.  
 
The site will provide direct access to all trial related sites, source data/documents, and reports for the 
purpose of monitoring and inspection by local and regulatory authorities. 
 
9.1.5 DATA HANDLING AND RECORD KEEPING  
 
9.1.5.1 DATA COLLECTION AND MANAGEMENT RESPONSIBILITIES  
 
Data collection is the responsibility of the clinical trial staff at the site under the supervision of the Principal 
Investigator. The Principal Investigator is responsible for ensuring the accuracy, completeness, legibility, 
and timeliness of the data reported. 
 
9.1.5.2 STUDY RECORDS RETENTION  
 
Study documents should be retained for a minimum of 3 years after the completion of the study. These 
documents should be retained for a longer period, however, if required by local regulations.  
 
9.1.6 PROTOCOL DEVIATIONS  
 
A protocol deviation is any noncompliance with the clinical trial protocol requirements. The 
noncompliance may be either on the part of the subject, the investigator, or the study site staff. As a result 
of deviations, corrective actions are to be developed by the site and implemented promptly.  
 
These practices are consistent with ICH GCP:  
• 
4.5 Compliance with Protocol, sections 4.5.1, 4.5.2, and 4.5.3  
• 
5.1 Quality Assurance and Quality Control, section 5.1.1  
• 
5.20 Noncompliance, sections 5.20.1, and 5.20.2.  
 
It is the responsibility of the Principal Investigator to use continuous vigilance to identify and report 
deviations within 10 working days of identification of the protocol deviation.  Protocol deviations must be 
sent to the reviewing Institutional Review Board (IRB) per their policies. The Principal Investigator is 
responsible for knowing and adhering to the reviewing IRB requirements.  
 
9.1.7 CONFLICT OF INTEREST POLICY 
 


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The independence of this study from any actual or perceived influence, such as by the pharmaceutical 
industry, is critical.  Therefore, any actual conflict of interest of persons who have a role in the design, 
conduct, analysis, publication, or any aspect of this trial will be disclosed and managed. Furthermore, 
persons who have a perceived conflict of interest will be required to have such conflicts managed in a way 
that is appropriate to their participation in the design and conduct of this trial.   
 
9.2 
ABBREVIATIONS 
 
AE 
Adverse Event 
ANCOVA 
Analysis of Covariance 
CFR 
Code of Federal Regulations 
CONSORT Consolidated Standards of Reporting Trials 
CRF 
Case Report Form 
DHHS 
Department of Health and Human Services 
GCP 
Good Clinical Practice 
HIPAA 
Health Insurance Portability and Accountability Act  
ICH 
International Conference on Harmonisation  
ICMJE 
International Committee of Medical Journal Editors 
IRB 
Institutional Review Board 
LSMEANS 
Least-squares Means 
NCT 
National Clinical Trial 
NIH  
National Institutes of Health 
OHRP 
Office for Human Research Protections 
PI 
Principal Investigator 
QA 
Quality Assurance 
QC 
Quality Control 
SAE 
Serious Adverse Event 
SAP 
Statistical Analysis Plan 
SOA 
Schedule of Activities 
SOP 
Standard Operating Procedure 
UP 
Unanticipated Problem 
US 
United States 
 
10 REFERENCES  
 
1. Centers for Disease Control and Prevention (CDC). (2018). Understanding the epidemic. Retrieved from 
https://www.cdc.gov/drugoverdose/epidemic/index.html 
2. Volkow, N.D., Frieden, T.R., Hyde, P.S., & Cha, S.S., (2015). Medication-Assisted Therapies – Tackling the opioid 
overdose epidemic. The New England Journal of Medicine, 370(22), 2063-2066. 
3. Rudd, R.A., Seth, P., David, F., Scholl, L. (2016). Increases in drug and opioid-involved overdose deaths—United 
States, 2010-2015. Morbidity and Mortality Weekly Report (MMWR), 65, 1445-1452. 
4. Kanouse, A.B., & Compton, P. (2015). The epidemic of prescription opioid abuse, the subsequent rising prevalence 
of heroin use, and the federal response. Journal of Pain & Palliative Care Pharmacotherapy, 29(2), 102-114. 
doi:10.3109/15360288.2015.1037521 
5. Johnson, K., Jones, C., Compton, W., Baldwin, G., Fan, J., Mermin, J., & Bennett, J. (2018). Federal response to the 
opioid crisis. Current HIV/AIDS Reports, doi:10.1007/s11904-018-0398-8 


An Online Approach to OEND 
Version 1.0 
 
11 Apr 2022 
 
 
18 
6. The American Society of Health-System Pharmacists. (2015). Naloxone Hydrochloride. Package leaflet: 
Information for the patient. [Brochure]. 
7. Darke, S. & Duflou, J. (2016). The toxicology of heroin-related death: Estimating survival times. Addiction, 111, 
1607-1613. 
8. Bennett, A. S., Bell, A., Doe-Simkins, M., Elliott, L., Pouget, E., & Davis, C. (2018). From peers to lay bystanders: 
findings from a decade of naloxone distribution in Pittsburgh, PA. Journal of Psychoactive Drugs, 50(3), 240-246. 
9. Clark, A. K., Wilder, C. M., & Winstanley, E. L. (2014). A systematic review of community opioid overdose 
prevention and naloxone distribution programs. Journal of Addiction Medicine, 8(3), 153-163. 
10. Eggleston, W., Podolak, C., Sullivan, R. W., Pacelli, L., Keenan, M., & Wojcik, S. (2018). A randomized usability 
assessment of simulated naloxone administration by community members. Addiction, 113(12), 2300-2304. 
11. McAuley, A., Aucott, L., & Matheson, C. (2015). Exploring the life-saving potential of naloxone: A systematic 
review and descriptive meta-analysis of take home naloxone (THN) programmes for opioid users. International 
Journal of Drug Policy, 26(12), 1183-1188. 
12. McDonald, R., & Strang, J. (2016). Are take‐home naloxone programmes effective? Systematic review utilizing 
application of the Bradford Hill criteria. Addiction, 111(7), 1177-1187. 
13. Walley, A.Y., Xuan, Z., Hackman, H.H., Quinn, E., Doe-Simkins, M., Sorenson-Alawad, A., Ruiz, S., Ozonoff, A. 
(2013). Opioid overdose rates and implementation of overdose education and nasal naloxone distribution in 
Massachusetts: interrupted time series analysis. British Medical Journal, 346. 
14. Wheeler, E., Jones, T., Gilbert, M.K., Davidson, P.J. (2015). Opioid overdose prevention programs providing 
naloxone to laypersons-United States, 2014. Morbidity and Mortality Weekly Report, 64, 631-635. 
15. Coffin, P.O., Sullivan, S.D. (2013). Cost-effectiveness of distributing naloxone to heroin users for lay overdose 
reversal. Annals of Internal Medicine, 158, 1-9. 
16. Behar, E., Santos, G.M, Wheeler, E., Rowe, C., Coffin, P.O. (2015).  Brief overdose education is sufficient for 
naloxone distribution to opioid users. Drug and Alcohol Dependence, 148, 209-212. 
17. Lambdin, B.H., Zibbell, J., Wheeler, E., Kral, A.H., 2018. Identifying gaps in the implementation of naloxone 
programs for laypersons in the United States. International Journal of Drug Policy, 52, 52–55. 
18. Lambdin, B.H., Davis, C.S., Wheeler, E., Tueller, S., & Kral, A.H. Naloxone laws facilitate the establishment of 
overdose education and naloxone distribution programs in the United States. Drug and Alcohol Dependence, 188, 
370-376. 
19. Drainoni, M. L., Koppelman, E. A., Feldman, J. A., Walley, A. Y., Mitchell, P. M., Ellison, J., & Bernstein, E. (2016). 
Why is it so hard to implement change? A qualitative examination of barriers and facilitators to distribution of 
naloxone for overdose prevention in a safety net environment. BMC Research Notes, 9(1), 465. 
20. Des Jarlais, D. C., Nugent, A., Solberg, A., Feelemyer, J., Mermin, J., & Holtzman, D. (2015). Syringe Service 
Programs for Persons Who Inject Drugs in Urban, Suburban, and Rural Areas - United States, 2013. MMWR: 
Morbidity & Mortality Weekly Report, 64(48), 1337-1341. doi:10.15585/mmwr.mm6448a3 
21. Xu, J., Davis, C. S., Cruz, M., & Lurie, P. (2018). State naloxone access laws are associated with an increase in the 
number of naloxone prescriptions dispensed in retail pharmacies. Drug and Alcohol Dependence, 189, 37-41. 
22. Gertner, A. K., Domino, M. E., & Davis, C. S. (2018). Do naloxone access laws increase outpatient naloxone 
prescriptions? Evidence from Medicaid. Drug and Alcohol Dependence, 190, 37-41. 
23. Sisson, M.L., McMahan, K.B., Chichester, K.R., Galbraith, J.W., & Cropsey, K.L. (2019). Attitudes and availability: 
A comparison of rural and urban naloxone pharmacy dispensing in Birmingham, Alabama. International Journal of 
Drug Policy, 74, 229-235. https://doi.org/10.1016/j.drugpo.2019.09.021   
24. Alto, K., McCullough, K., & Levant, R. (2016). Who is on Craigslist? A novel approach to participant recruitment 
for masculinities scholarship. Psychology of Men & Masculinity, 19. doi:10.1037/men0000092 
25. Warren, J. C., Smalley, K. B., & Barefoot, K. N. (2015). Recruiting rural and urban LGBT populations online: 
differences in participant characteristics between email and Craigslist approaches. Health and Technology, 5(2), 103-
114. doi:10.1007/s12553-015-0112-4 
26. Gioia, C. J., Sobell, L. C., Sobell, M. B., & Agrawal, S. (2016). Craigslist versus print newspaper advertising for 
recruiting research participants for alcohol studies: Cost and participant characteristics. Addictive Behaviors, 54, 24-
32. doi:https://doi.org/10.1016/j.addbeh.2015.11.008 
27. Carroll, K.M., Kiluk, B.D., Nich, C., Gordon, M.A., Portnoy, G.A., Marino, D.R., & Ball, S.A. (2014). Computer-
assisted delivery of cognitive-behavioral therapy: Efficacy and durability of CBT4CBT among cocaine-dependent 
individuals maintained on methadone. American Journal of Psychiatry, 171(4), 436-444.