Clinical trial NCT04983940
Conditions: Testosterone Deficiency
Sponsor: University of Miami
Start date: 2021-06-18; Completion date: 2023-04-06
Enrollment: 41 participants; Allocation: NA; Intervention model: SINGLE_GROUP

Brief summary:
The purpose of this research study is to evaluate patient satisfaction with an oral testosterone agent, Jatenzo, compared to other forms of testosterone therapy.

Detailed description:

Arms: arm 1: Participants in this group will receive Jatenzo for 26 consecutive weeks.
Interventions: intervention 1: Jatenzo
Intervention descriptions: intervention 1: 237 mg soft gel capsule taken twice a day by mouth with food.

Protocol documents:
Prot_SAP_000.pdf: 
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 NCT04983940
Patient Satisfaction After Switching to Oral Testosterone 
Undecanoate in Men Currently on Testosterone Therapy
______________________________________________________________________________
PRINCIPAL INVESTIGATOR
Ranjith Ramasamy, M.D.
Associate Professor
Department of Urology
1120 N.W. 14th St.
Miami, Florida 33136
Phone: 305-243-6596
Fax: 305-243-4562
Email: Ramasamy@miami.edu
STUDY COORDINATOR:
Manuel Molina, MD
Clinical research Coordinator 
Phone: 305-243-4873
Email: m.molina.leyba@miami.edu
SPONSOR:
Clarus Therapeutics
Northbrook, IL
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Table of Contents
1.
BACKGROUND .................................................................................................................6
1.1
Study Disease.......................................................................................................................6
1.2
Study Interventions..............................................................................................................6
1.3
Study Rationale....................................................................................................................6
2.
HYPOTHESIS.....................................................................................................................7
3.   OBJECTIVES........................................................................................................................7
3.1 Primary Efficacy Objective ..........................................................................................................7
3.2 Secondary Efficacy Objective ......................................................................................................7
4.   STUDY DESIGN...................................................................................................................7
4.1 Accrual goal ................................................................................................................................7
4.2 Duration of Study Participation...................................................................................................7
5.   STUDY ENTRY, ENROLLMENT AND WITHDRAWAL..............................................................7
5.1 Study Entry.................................................................................................................................8
5.2 Enrollment Procedure.................................................................................................................8
5.3 Cancellation Guidelines ..............................................................................................................8
6.  PATIENT SELECTION/ELIGIBILITY CRITERIA ..........................................................................8
6.1 Inclusion (Eligibility) Criteria .......................................................................................................8
6.2 Exclusion (Eligibility) Criteria.......................................................................................................9
6.3 Study Population ......................................................................................................................10
6.4 Setting ......................................................................................................................................10
7.  STUDY DESIGN, CLINICAL, RADIOLOGICAL, LABORATORY AND SURGICAL EVALUATIONS ..10
7.1 Study Design.............................................................................................................................10
7.2 Screening Evaluations and Procedures ......................................................................................11
7.3 Pre-Treatment Procedures and Evaluations ..............................................................................11
7.4 Treatment procedures ..............................................................................................................11
7.5 Follow-Up Procedures and Evaluations: ....................................................................................11
7.6 Reimbursement ........................................................................................................................12
8.  ADVERSE EVENTS..............................................................................................................12
8.1 Expected Adverse Events ..........................................................................................................12
8.2 Serious Adverse Events.............................................................................................................12
9.  DATA AND SAFETY MONITORING PLAN ............................................................................13
10.  STATISTICAL CONSIDERATIONS .......................................................................................13
10.1 Primary Study Endpoints.........................................................................................................13
10.2 Secondary Study Endpoints.....................................................................................................13
10.3 Endpoint definitions................................................................................................................13
10.4 Sample size, accrual and study duration..................................................................................14
10.5 Statistical Analysis and Power calculation ...............................................................................14
11.  INVESTIGATORS RESPONSIBILITIES..................................................................................14
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11.1 Investigator Responsibility/Performance ................................................................................14
11.2 Confidentiality ........................................................................................................................14
11.3 Informed Consent and Permission to Use Protected Health Information.................................15
11.4 Source Documentation and Investigator Files..........................................................................15
11.5 Recording and Processing of Data ...........................................................................................15
11.6 Non-Protocol Research ...........................................................................................................16
11.7 Ethics ......................................................................................................................................16
11.8 Essential Documents for the conduct of a clinical trial.............................................................16
12.  STUDY CALENDAR...........................................................................................................16
13.  REFERENCES....................................................................................................................18
14.  Appendix A .....................................................................................................................20
14.1 TSQM-9 Questionnaire............................................................................................................20
14.2 qADAM Questionnaire............................................................................................................21
14.3 Patient Preference Questionnaire ...........................................................................................22
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Investigator’s Statement
This clinical trial shall be conducted in compliance with the protocol, as referenced herein, and all 
applicable local, national, and international regulatory requirements to include, but not be limited 
to:
·
International Conference on Harmonization (ICH) Guidelines on Good Clinical Practice 
(GCP)
·
Ethical principles that have their origins in the Declaration of Helsinki 
·
Food and Drug Administration (FDA) Code of Federal Regulation (CFR):
o
Title 21CFR Part 50 and 45 CFR Part 46, Protection of Human Patients
o
Title 21CFR Part 54, Financial Disclosure by Clinical Investigators
o
Title 21CFR Part 56, Institutional Review Boards
o
Title 45 CFR Parts 160, 162, and 164, Health Insurance Portability and 
Accountability Act (HIPAA)
As the Principal Investigator, I understand that my signature on the protocol constitutes my 
agreement and understanding of PI responsibilities to conduct the clinical trial in accordance to 
the protocol and applicable regulations.  Furthermore, it constitutes my understanding and 
agreement that any changes initiated by myself, without prior agreement in writing from the 
Sponsor, shall be defined as a deviation from the protocol, and shall be formally documented as 
such.
I understand that my signature constitutes agreement and understanding of acceptance of the 
defined responsibilities of a Sponsor-Investigator as defined by the protocol, applicable FDA 
Regulations, and/or business contracts, but does not in any capacity relieve me of my 
responsibilities as the Sponsor-Investigator.  Additionally, my signature constitutes my 
understanding and agreement that any changes to the protocol shall be implemented timely with 
my review and approval prior to implementation.
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INVESTIGATOR'S AGREEMENT
I confirm that I have read this protocol, I understand it, and I will work according to this protocol 
and to the ethical principles stated in the latest version of the Declaration of Helsinki, the applicable 
ICH guidelines for good clinical practices, and the applicable federal, state, and local laws, rules, 
and regulations relating to the conduct of the protocol.  
I have read and understand the information in the Instructions for Use (and/or other such pertinent 
safety information) regarding the risks and potential benefits.  
I agree to inform all those who assist/collaborate with me in the conduct of this study of their 
responsibilities and obligations. 
Once the protocol has been reviewed and approved by the Institutional Review Board (IRB) I 
understand that any change(s) made during the course of the study must also (first) be approved 
by the IRB prior to implementation, except when such modification is made to remove any 
immediate hazard(s) to the subject(s).  
I certify that I and the study staff responsible, have received the requisite training to conduct this 
research protocol.  
I agree to maintain adequate and accurate records in accordance with the University of Miami 
policies, federal, state and local laws and regulations.  
I agree to maintain the confidentiality of all information received and/or developed in connection 
with this protocol.
  Ranjith Ramasamy
Print Name of Physician
7/20/20
Physician’s Signature
Date
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1.  BACKGROUND
1.1 Study Disease
Testosterone is an anabolic steroid and the primary male sex hormone promoting development of 
male reproductive tissues such as prostate and testis. It can activate androgen receptors in its 
unchanged form or it can be converted to 5α-dihydrotestosterone (DHT) by the enzyme 5-α 
reductase before binding to the androgen receptor. Once bound, the receptor-hormone complex 
moves into the cell nucleus altering specific gene sequences on the cellular DNA and modifying 
transcription.  Through these actions, it promotes protein synthesis and thus growth of tissues that 
are sensible to its action (1). 
Testosterone deficiency is defined by an insufficient production of normal amounts of testosterone 
due to a failure of the testicles or pituitary gland.  It affects more than 10% of men worldwide (2) 
and occurs in association with aging, chronic disease, or other modifiable risk factors such as 
obesity and diabetes (1). Testosterone deficiencies have been associated with decreased muscle 
mass (3), lower bone mineral density (4), lower hematocrit and hemoglobin concentrations (5), 
and diminished energy and sexual function compared to normal men (6, 7).
1.2 Study Interventions
Administration of exogenous testosterone as an efficacious treatment for male testosterone deficiency 
has been part of medical practice for more than 50 years.  Furthermore, testosterone therapy is 
becoming more widely available and has seen a greater than three-fold increase in use men 40 
years and older (8). Among the many benefits, testosterone therapy has been shown to improve 
bone mineral density, energy, and sexual function (7). 
Current delivery systems for testosterone include transdermal gels, patches, injection therapy, long 
acting subcutaneous pellets, and intranasal gels (9).  Oral formulations of testosterone are 
convenient, easy to use, and avoid the problems of other forms of TRT such as painful injections 
and transference to women and children, yet have long been unavailable in the United States.  Early 
attempts at oral testosterone development involved methylation, however, methyltestosterone was 
associated with significant hepatotoxicity (9, 10). Subsequent attempts involved fatty-acid 
esterification which bypass first pass portal metabolism by way of intestinal lymphatic absorption 
(testosterone undecanoate).  Although testosterone undecanoate avoided hepatotoxicity, 
absorption was highly dependent on fat consumption and lead to variable responses (11-14).
Jatenzo® is a novel formulation of oral testosterone undecanoate that provides a uniform response, 
independent of the lipid content in a meal, through a unique self-emulsifying drug delivery system. 
A phase 3 randomized controlled trial recently demonstrated that Jatenzo® was safely able to 
restore patients with low testosterone to eugonadal levels (15). Since its approval in 2019, Jatenzo® 
is the only FDA approved oral testosterone replacement option available in the United States.
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1.3 Study Rationale 
With a favorable side effect profile and established efficacy, Jatenzo® offers patients another 
option for testosterone therapy.  Advantages of Jatenzo® over more commonly utilized options 
include ease of delivery, no risk of secondary transference, and avoiding painful injections.  
Despite these advantages, patient satisfaction with Jatenzo® over other forms of testosterone 
therapy has not been investigated. Our hypothesis is that Jatenzo® will not lower patient 
satisfaction in comparison to more commonly used forms of testosterone.
2.  HYPOTHESIS
Jatenzo® will not have lower patient satisfaction compared to other forms of testosterone therapy.
3.   OBJECTIVES
3.1 Primary Efficacy Objective
Primary outcomes include changes in patient satisfaction measured by TSQM-9 (Treatment 
Satisfaction Questionnaire for Medication) and changes in hypogonadal symptoms measured by 
qADAM questionnaire from baseline and at 3 and 6 months.
3.2 Secondary Efficacy Objective
Secondary outcomes will be patient treatment preference compared to prior testosterone therapy 
at 6 months as well as changes in serum testosterone, estrogen, hematocrit, and PSA from baseline 
at 3 and 6 months.
4.   STUDY DESIGN
4.1 Accrual goal
A total of 40 patients with a diagnosis of testosterone deficiency (testosterone <300 on two 
consecutive samples collected at least 2 weeks apart off all testosterone therapy) who are currently 
well controlled on testosterone therapy meeting the eligibility criteria will be recruited from the 
Department of Urology clinic. 
4.2 Duration of Study Participation
Total study duration will be 6 months and subjects will be provided with Jatenzo® for the duration 
of the study (26 weeks treatment course). 
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5.   STUDY ENTRY, ENROLLMENT AND WITHDRAWAL
5.1 Study Entry
Study entry, as used in this protocol, will be defined as a subject signing informed consent.  Study 
enrollment, as used in this protocol, will be defined as the investigator’s confirmation of the 
subject’s eligibility by signing an eligibility checklist.  As per University of Miami policy, each 
study participant, including participants who have failed screening, who sign an informed consent 
form, should be entered into the study database. 
5.2 Enrollment Procedure
Completed and signed protocol-specific eligibility checklist; 
All pages of the original signed informed consent forms (ICFs), including HIPAA Form B; 
Relevant source documents or medical records such as:  subject medical history and physical 
exam, admission or discharge notes, diagnostic reports, pathologic confirmation of diagnosis, and 
relevant subject-specific written communication.
Documentation from the Investigator that he/she has determined the subject meets eligibility 
criteria. 
5.3 Cancellation Guidelines
The following are reasons for withdrawal of subjects from the study:
A subject does not meet the eligibility criteria; (the subject will be considered a screen 
failure).  
A subject withdraws consent. 
A subject dies during protocol participation from causes other than the study treatment 
(not due to adverse events).
A study investigator decides the subject should be withdrawn from the study (e.g. 
subject non-compliance). 
Regardless of reason for withdrawal, an intention to treat analysis will be performed. 
All subjects who either fails screening, withdraws from the study, or completes all visits should be 
de-enrolled from the research database within 48 hours.  
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6.  PATIENT SELECTION/ELIGIBILITY CRITERIA
6.1 Inclusion (Eligibility) Criteria
Subjects must meet the following criteria:
1. Voluntarily sign and date the study consent form(s) which have been approved by an 
Institutional Review Board (IRB). Written consent must be obtained prior to the 
initiation of any study procedures. 
2. Males between 18 and 65 years of age.  
3. Documented diagnosis of testosterone deficiency.
4. Prior treatment with testosterone therapy at the time of enrollment with adequate control 
of low testosterone symptoms.  Serum total testosterone < 300 ng/dL on 2 measurements 
prior to the initiation of testosterone therapy.  Patients must have completed an adequate 
washout period following prior testosterone therapy (4 weeks for gels and injection 
based therapies and 16 weeks for subcutaneous pellets).
5. Judged to be in good general health as determined by the principal investigator based 
upon the results of a medical history, physical examination, vital signs, laboratory 
profile and a 12-lead electrocardiogram (ECG).
6.2 Exclusion (Eligibility) Criteria
Subjects meeting any of the following criteria will be excluded from the study:
1. History of significant sensitivity or allergy to androgens or product excipients.
2. Clinically significant findings in the pre-study examinations including abnormal breast 
examination requiring follow-up or abnormal ECG. 
3. Abnormal prostate digital rectal examination (DRE) with palpable nodule(s) or I-PSS 
score > 19 points. 
4. Body mass index (BMI) ≥ 40 kg/m2. 
5. Clinically significant abnormal laboratory value, in the opinion of the investigator, in 
serum chemistry, hematology, or urinalysis including but not limited to: 
a. Baseline hemoglobin > 16 g/dL 
b. Hematocrit < 35% or > 50% 
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6. Poorly controlled blood pressure as defined by SBP >150 or DPB > 90 on two separate 
measurements
7. Concurrent use of any prohibited medications that can affect testosterone levels or 
metabolism.
8. History of seizures or convulsions, including febrile, alcohol or drug withdrawal 
seizures.
9. History of any clinically significant illness, infection, or surgical procedure within 4 
weeks prior to study drug administration.
10. History of stroke or myocardial infarction within the past 5 years. 
11. History of, or current or suspected, prostate or breast cancer. 
12. History of, or current or suspected, pituitary abnormality.
13. History of diagnosed, severe, untreated, obstructive sleep apnea. 
14. History of abuse of alcohol or any drug substance in the opinion of the investigator 
within the previous 2 years. 
15. Receipt of any investigational product within 4 weeks or within 5 half-lives prior to the 
start of treatment. 
16. Inability to understand and provide written informed consent for the study. 
17. Considered by the investigator or the sponsor-designated physician, for any reason, that 
the subject is an unsuitable candidate to receive Jatenzo®.
6.3 Study Population
The study will consist of 40 males with a diagnosis of testosterone deficiency with symptomatic 
control on testosterone therapy.
6.4 Setting
Subjects will be identified from patients visiting the University of Miami – Department of Urology 
and the UHealth Fertility Center who have received the diagnosis of testosterone deficiency. If 
they meet the inclusion criteria, the patients will receive an explanation of the study. Patients will 
be informed both verbally and in written form of the study and procedures involved. The PI, 
Resident, Fellows and/or the study coordinator will obtain a signed/dated Informed Consent 
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Document (ICD) before enrolling each subject. Subsequent visits will take place in the same 
Clinic. Study data will be safely stored in a RedCap database. 
7.  STUDY DESIGN, CLINICAL, RADIOLOGICAL, LABORATORY AND 
SURGICAL EVALUATIONS
7.1 Study Design 
This is a prospective, single center, open label, single arm clinical study aimed to evaluate patient 
satisfaction with Jatenzo® for patients with testosterone deficiency in comparison to treatment with 
other forms of testosterone therapy. Subjects will be enrolled in the study based on selection 
criteria designed to represent the general population of men with low testosterone while 
minimizing risk to study participants. Approximately 40 subjects will be enrolled to meet scientific 
and regulatory objectives. After meeting the selection criteria, the subjects will stop their current 
testosterone therapy, undergo a washout period, and start Jatenzo® (237mg twice daily with food).  
Subjects will be followed for 6 months. 
7.2 Screening Evaluations and Procedures
The first visit for the patients will be for screening and medical evaluation. Patient’s medical 
history will be collected and documented, and a physical examination will be performed with vital 
signs.
Previous blood test results will be reviewed including a general chemistry panel and testosterone 
levels during chart review.
Patients will sign an informed consent and if they meet all inclusion criteria (and do not meet any 
exclusion criteria), they will be recruited to the study. 
7.3 Pre-Treatment Procedures and Evaluations 
The results of all screening evaluations must be within clinically acceptable limits, reviewed and 
approved by the investigator, prior to the start of treatment. Subjects who meet the inclusion 
criteria and do not meet any of the exclusion criteria will be recruited to the study.  While on their 
current testosterone therapy, patients will have a baseline evaluation of medication satisfaction 
measured by TSQM-9 (Treatment Satisfaction Questionnaire for Medication) and low testosterone 
symptoms measured by qADAM questionnaire.  They will also have baseline testing of serum 
testosterone, estrogen, hematocrit, and PSA.
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7.4 Treatment procedures
Patient’s will stop their current testosterone therapy and undergo a washout period (4 weeks 
following their last gel or injection based therapy and 16 weeks following their subcutaneous pellet 
insertion).  Once the washout period is completed, they will start Jatenzo® (oral testosterone 
undecanoate) as 237mg twice daily with food (morning and evening).  At the 3 month follow up 
visit, testosterone will be checked (6 hours after taking Jatenzo®) and testosterone dosage will be 
titrated per FDA prescribing guidelines (16).
7.5 Follow-Up Procedures and Evaluations:
Follow-up visits will be conducted at 3 and 6 months. These visits shall include: 

Measuring TSQM-9 and qADAM scores of patients at the clinic. 

Taking serum testosterone, estrogen, hematocrit, and PSA.

Vital signs and physical exam.  Blood pressure will also be assessed at week 4 
(approximately 3 weeks after starting Jatenzo®). For new onset or exacerbation of pre-
existing hypertension, patients will be referred to their primary care physician for 
treatment.  If a dose titration occurs after the 3 month visit, patient will return roughly 3 
weeks after for blood pressure check (visit 4).

Reporting and recording adverse events.
Patient testosterone replacement therapy preference will also be assessed at 6 months. 
7.6Reimbursement 
The subjects prior to enrollment in the trial will be billed to the insurance or self-pay. Once 
enrolled in the trial, the medications and the visits will be covered as part of the study. Subjects 
will be provided testosterone study medication, oral testosterone undecanoate, free of charge. For 
transportation and parking for the study visits, the subjects will be provided a gift card for $50 at 
the end of the study. 
7.7 Drug/Device
 
1. Where will the study drug(s) be stored:
Professional Art Center building
1150 NW 14th St , suite 309. Miami, Florida 33136
Andrology Laboratory
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2. Describe accountability procedures as they relate to drugs:      
A tracking spreadsheet including: medication serial, date received , date dispensed, ICF 
date, subject initials and signature; will be located at 1150nw 14th st suite 309 (andrology 
lab). Miami, FL 33136 
3. State who will interact with the sponsor (drugs) for acquisition of investigational 
product(s):
Manuel Molina, MD; Clinical coordinator for the clinical trial will be the person interacting 
with sponsor for acquisition of study drug. 
8.  ADVERSE EVENTS
8.1 Expected Adverse Events 
A phase 3, randomized, active-controlled, open-label study of the efficacy of Jatenzo® in men 
with low testosterone demonstrated that the most commonly reported adverse reactions (>2% of 
patients) included headache, hematocrit increase, upper respiratory tract infection, hypertension, 
high-density lipoprotein decrease, and nausea (15).
8.2 Serious Adverse Events 
Serious injury or death 
Any adverse event and eventual complication must be recorded at any time during the treatments 
and follow up visits, and throughout the entire study duration. Patients will be instructed to alert 
the study investigator by telephone of any side effects occurring in the period after the treatment 
and until the study end. 
For Reporting of adverse events see section 9. 
9.  DATA AND SAFETY MONITORING PLAN
The study investigators will report to a surgeon monitor Dr. Satyanarayana Ramgopal in the 
Department of Urology (who is not involved in the study) to ensure data quality and subject safety. 
The investigators will conduct continuous reviews of the data and subject safety, keeping track of 
the number of subjects, significant toxicities in accordance with the protocol and observed 
responses, which will be discussed at research committee meetings. All grade 3-5 adverse events 
(CTCAE v4.0), regardless of association with oral testosterone, will be entered into study database 
and reviewed at research committee meetings. In addition, all adverse reactions considered 
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“serious” will be entered into research database and reviewed by the Surgeon monitor on an 
ongoing basis. If a death occurs within 30 days of treatment and is determined to be related to the 
study, the investigators will notify the Department Chair Dr. Dipen Parekh within 1 business day. 
If an increase in the frequency of grade 3 or 4 adverse events is noted in the study, a report will be 
submitted to the Department Chair Dr. Dipen Parekh at the time the increased rate is identified. If 
at any time the principal investigator stops enrollment or stops the study due to safety issues, the 
Department Chair (Dr. Dipen Parekh) will be notified within 1 business day and a formal letter 
will be sent to the Department Chair (Dr. Dipen Parekh) to be received within 10 business days. 
In addition to reporting to the Department chair, all serious events will also be reported to the 
supervising IRB in the same timely manner. 
10.  STATISTICAL CONSIDERATIONS
10.1 Primary Study Endpoints
The primary endpoints will be change in patient satisfaction measured by TSQM-9 (Treatment 
Satisfaction Questionnaire for Medication) and change in low testosterone symptoms measured by 
qADAM questionnaire after 3 and 6 months of treatment with Jatenzo®.
10.2 Secondary Study Endpoints
The secondary endpoints will be patient treatment preference compared to prior testosterone 
therapy as well as changes in Testosterone, Estrogen, Hematocrit, and PSA after 3 and 6 months 
of treatment with Jatenzo®.
10.3 Endpoint definitions
Patient satisfaction and low testosterone symptoms will be measured by TSQM version 9 
(Treatment Satisfaction Questionnaire for Medication) and the qADAM questionnaire, 
respectively.  
Patient treatment preference will be evaluated with a questionnaire gauging interest in continuing 
Jatenzo® versus prior testosterone therapy.
Total testosterone will be expressed in ng/dL, hematocrit (%), estrogen (pg/ml), and PSA ng/ml.  
Hormone determinations will be done by peripheral venous puncture blood draw.
10.4 Sample size, accrual and study duration
TOTAL SAMPLE SIZE: 40
TOTAL ACCRUAL: 40
ACCURAL DURATION: 1 year
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STUDY DURATION: 6 months
10.5 Statistical Analysis and Power calculation  
Analyses will be performed on the complete study population using SAS. Statistical testing will 
be performed at the two-sided 0.05 significance level unless specified. Statistical significance of 
TSQM-9 and qADAM results will be determined using paired t-tests (two-sided) or Wilcoxon 
matched pairs signed-rank tests (two-sided). Shapiro-Wilk normality test will be used to determine 
which test was appropriate. Change in Testosterone, Hematocrit, estrogen and PSA will be 
analyzed using the ANOVA and MANOVA.
11.  INVESTIGATORS RESPONSIBILITIES
11.1 Investigator Responsibility/Performance
The investigator (or a person designated by the investigator) should inform the patient of all 
pertinent aspects of the study, including the written information.
The investigator should provide the patient ample time and opportunity to inquire about details of 
the study and to decide whether or not to participate in the study. All questions about the study 
should be answered to the satisfaction of the patient. Neither the investigator nor the study staff 
should coerce or unduly influence a patient to participate or to continue to participate in a study.
11.2 Confidentiality
The identity of the patients in this study will be treated as confidential. Patients eligible to 
participate in the study following the pre-treatment visit will be assigned a unique patient code. 
The results of the study, including any other data, may be published for scientific purposes but will 
not give the patients' name or include any identifiable references to them.
However, any records or data obtained as a result of the patient participation in this study may be 
inspected by the sponsor, by any relevant governmental agency, by the Hospital Ethics Committee, 
or by the persons conducting this study, provided that such inspectors are legally obligated to 
protect any identifiable information from public disclosure, except where disclosure is otherwise 
required by law or a court of competent jurisdiction. These records will be kept private in so far as 
permitted by law. 
11.3 Informed Consent and Permission to Use Protected Health Information 
It is the responsibility of the investigator to obtain written informed consent from each subject 
participating in this study after adequate explanation, in lay language, of the methods, objectives, 
anticipated benefits, and potential hazards of the study.  The investigator must also explain that 
the subject is completely free to refuse to enter the study or to discontinue participation at any time 
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(for any reason) and receive alternative conventional therapy as indicated.  Prior to study 
participation, each subject will sign an IRB approved informed consent form and receive a copy 
of same (and information leaflet, if appropriate). 
The investigator or designee must explain to the subject before enrollment into the study that for 
evaluation of study results, the subject’s protected health information obtained during the study 
may be shared with the study sponsor, regulatory agencies, and the IRB.  It is the investigator’s 
(or designee’s) responsibility to obtain permission to use protected health information per HIPAA 
from each subject, or if appropriate, the subjects’ parent or legal guardian.
11.4 Source Documentation and Investigator Files
The investigator will maintain adequate and accurate records to document the conduct of the study 
and to ensure that study data can be subsequently verified.  These documents will be classified into 
two separate categories: (1) investigator study file and (2) subject clinical source documents that 
corroborate data collected on the CRF’s.  Subject clinical source documents would include 
hospital/clinic patient records, physician and nurse notes, original laboratory, radiology, 
pathology, and special assessment reports, QOL forms, and signed informed consent forms.  When 
the CRF or any form is used as the source document, this will be clearly stated in the investigator 
study file.
At a minimum, the following be documented in source documents:

Medical history/physical condition and diagnosis of the subject before involvement 
in the study sufficient to verify protocol entry criteria.

Study number, assigned subject number, and verification that written informed 
consent was obtained (each recorded in dated and signed notes on the day of entry 
into the study)

Progress notes for each subject visit.

Laboratory test results.

Condition and response of subject upon completion of or early termination from 
the study.
11.5 Recording and Processing of Data
Data for this study will be entered into electronic CRFs in research database (a web-based clinical 
research management application).  A CRF is required for every patient who received any study 
intervention.  The investigator will ensure that the CRF’s are accurate, complete, legible and 
timely. Separate source records are required to support all CRF entries.  All corrections to study 
data will be made by drawing a single line through the information to be corrected without 
obscuring it.  All corrections will be initialed, dated and explained, if necessary. Do not use 
“white-out” or obscuring correction tape.  
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11.6 Non-Protocol Research
No investigative procedures other than those described in this protocol will be undertaken on the 
enrolled subjects without the agreement of the IRB.
11.7 Ethics
The investigator agrees to conduct the study in compliance with the protocol, current good clinical 
practices, and all applicable (local, FDA) regulatory guidelines and standard of ethics
11.8 Essential Documents for the conduct of a clinical trial
Essential documents are those documents with individually and collectively permit evaluation of 
the conduct of a trial and the quality of the data produced.
The following documents will be on file:

CV’s and license of all investigators.

IRB documentation/correspondence.

Documentation of IRB certification.
12.  STUDY CALENDAR
      Visit 
# 
(Time)
Activity
Visit 1 
(Week 1)
Screening
Visit 2 
(Week 4)
Visit 3
(Week 14)
Visit 4  
(week 17)
If needed
Visit 5
(Week 27)
Medical 
& 
Urological 
History 
& 
Questionnaires 
(TSQM-9 
and 
qADAM)
●
●
●
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      Visit 
# 
(Time)
Activity
Visit 1 
(Week 1)
Screening
Visit 2 
(Week 4)
Visit 3
(Week 14)
Visit 4  
(week 17)
If needed
Visit 5
(Week 27)
Physical 
Examination 
●
● 
(BP Only)
●
●
(BP Only)
●
Informed 
Consent
●
Inclusion 
& 
Exclusion 
Criteria
●
Blood 
Analysis 
(T, 
E, 
PSA, 
HCT)
●
●
●
Drug Dispensing
●
●
Dose Titration
●

Medications will be provided by sponsor 
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13.  REFERENCES
1.
Corona G, Rastrelli G, Maggi M. Diagnosis and treatment of late-onset 
hypogonadism: systematic review and meta-analysis of TRT outcomes. Best Pract 
Res Clin Endocrinol Metab 2013;27:557-79.
2.
Haring R, Volzke H, Steveling A, Krebs A, Felix SB, Schofl C et al. Low 
serum testosterone levels are associated with increased risk of mortality in a 
population-based cohort of men aged 20-79. Eur Heart J 2010;31:1494-501.
3.
Katznelson L, Finkelstein JS, Schoenfeld DA, Rosenthal DI, Anderson EJ, 
Klibanski A. Increase in bone density and lean body mass during testosterone 
administration in men with acquired hypogonadism. J Clin Endocrinol Metab 
1996;81:4358-65.
4.
Finkelstein JS, Klibanski A, Neer RM, Greenspan SL, Rosenthal DI, Crowley 
WF, Jr. Osteoporosis in men with idiopathic hypogonadotropic hypogonadism. Ann 
Intern Med 1987;106:354-61.
5.
Jockenhovel F, Vogel E, Reinhardt W, Reinwein D. Effects of various modes 
of androgen substitution therapy on erythropoiesis. Eur J Med Res 1997;2:293-8.
6.
Davidson JM, Camargo CA, Smith ER. Effects of androgen on sexual 
behavior in hypogonadal men. J Clin Endocrinol Metab 1979;48:955-8.
7.
Snyder PJ, Peachey H, Berlin JA, Hannoush P, Haddad G, Dlewati A et al. 
Effects of testosterone replacement in hypogonadal men. J Clin Endocrinol Metab 
2000;85:2670-7.
8.
Baillargeon J, Urban RJ, Ottenbacher KJ, Pierson KS, Goodwin JS. Trends in 
androgen prescribing in the United States, 2001 to 2011. JAMA Intern Med 
2013;173:1465-6.
9.
Bhasin S, Brito JP, Cunningham GR, Hayes FJ, Hodis HN, Matsumoto AM 
et al. Testosterone Therapy in Men With Hypogonadism: An Endocrine Society 
Clinical Practice Guideline. J Clin Endocrinol Metab 2018;103:1715-44.
10.
Kicman AT. Pharmacology of anabolic steroids. Br J Pharmacol 
2008;154:502-21.
11.
Bagchus WM, Hust R, Maris F, Schnabel PG, Houwing NS. Important effect 
of food on the bioavailability of oral testosterone undecanoate. Pharmacotherapy 
2003;23:319-25.
12.
Legros JJ, Meuleman EJ, Elbers JM, Geurts TB, Kaspers MJ, Bouloux PM et 
al. Oral testosterone replacement in symptomatic late-onset hypogonadism: effects 
on rating scales and general safety in a randomized, placebo-controlled study. Eur J 
Endocrinol 2009;160:821-31.
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13.
Nieschlag E, Mauss J, Coert A, Kicovic P. Plasma androgen levels in men 
after oral administration of testosterone or testosterone undecanoate. Acta 
Endocrinol (Copenh) 1975;79:366-74.
14.
Skakkebaek NE, Bancroft J, Davidson DW, Warner P. Androgen replacement 
with oral testosterone undecanoate in hypogonadal men: a double blind controlled 
study. Clin Endocrinol (Oxf) 1981;14:49-61.
15.
Swerdloff RS, Wang C, White WB, Kaminetsky J, Gittelman MC, Longstreth 
JA et al. A New Oral Testosterone Undecanoate Formulation Restores Testosterone 
to Normal Concentrations in Hypogonadal Men. J Clin Endocrinol Metab 2020;105.
16.
FDA. Jatenzo® Highlights of Prescribing Information. Available at:  
https://www.accessdata.fda.gov/drugsatfda_docs/label/2019/206089s000lbl.pdf;  
Accessed June 20th, 2020.
17.
Mohamed O, Freundlich RE, Dakik HK, Grober ED, Najari B, Lipshultz LI 
et al. The quantitative ADAM questionnaire: a new tool in quantifying the severity 
of hypogonadism. Int J Impot Res 2010;22:20-4.
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14.  Appendix A
14.1 TSQM-9 Questionnaire
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14.2 qADAM Questionnaire
Mohamed et al. (17)
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14.3 Patient Preference Questionnaire
1. I plan on continuing to take Jatenzo®.
2. I am undecided if I will continue Jatenzo®.
3. I do not plan on continuing Jatenzo®.
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