Clinical trial NCT06778421: Impact of OnabotulinumtoxinA (BOTOX®) on Stress
Official title: Pilot Study to Identify the Impact of OnabotulinumtoxinA (BOTOX®) on Patient Perceived Stress.
Study type: INTERVENTIONAL
Overall status: RECRUITING
Phase: PHASE1
Conditions: Stress (Psychology)
Stress
Healthy Adult Female Participants
Stress, Psychologic
Stress, Psychological Cumulative
Stress, Physiological
Stress Response
Stress Levels
Stress Perception
Keywords: stress
BOTOX
PSS
Perceived stress scale
injection
reduction
BTA
facial rejuvenation
aesthetic procedure
psychological impact
clinical trial
facial expressions
stress relief
stress reduction
chemodenervation
Lead sponsor: Center for Advanced Facial Plastic Surgery
Sponsor class: OTHER
First posted: 2025-01-16
Enrollment: 20
Sex: FEMALE
Minimum age (years): 18
Maximum age (years): 65
Standard ages: ADULT
OLDER_ADULT
Accepts healthy volunteers: yes
Allocation: RANDOMIZED
Intervention model: PARALLEL
Primary purpose: TREATMENT

Brief summary: The purpose of this prospective single-center, blinded\*, randomized, proof-of-concept study is to determine whether OnabotulinumtoxinA (BOTOX®) injections will change the level of stress perceived by generally healthy adult female participants. It is hypothesized that BOTOX® injections will be associated with decreases in perceived stress levels, measured by scores on the Perceived Stress Scale (PSS) questionnaire. The primary outcome measure is a chronological decrease in PSS scores between any two points of the study period.

Comparison of the placebo- and BOTOX®-treated participant scores will either support or disprove the study hypothesis.

Qualified participants who meet the study requirements, including a one-time completion of basic laboratory testing before treatment.

The treatment visit starts on day-1 of a 12-week period, which consists a total of four clinic visits and one online visit, which involve:

* vital signs and Body Mass Index (BMI) measurements
* basic/interval history and physical
* 2 Perceived Stress Scale (PSS) questionnaires
* injection of 64 units of either BOTOX® or sterile salt solution
* stay for 60-minutes after treatment for monitoring and to complete study tasks

Detailed description: Note: The initial phase of this study is limited to those who are assigned female sex at birth, for reasons of treatment dosing only. This study does not have any gender-specific requirements. Future, larger studies, if indicated, will likely be open to all participants.

\* Intervention type is masked for both the participant and the treating physician. However, this is subject to change in the case of adverse reactions or events.

Please contact study affiliates for additional information.

Eligibility criteria: Inclusion Criteria:

1. Subjects capable of giving informed consent in the English language
2. Females 18-65 years of age
3. Perceived Stress Scale (PSS) ≥ 14 at screening.
4. Participants who have been toxin-naive for ≥1 year (i.e. onabotulinumtoxinA (BOTOX®), alternatives, or its derivatives)
5. Female subjects willing to minimize the risk of inducing pregnancy for the duration of clinical study
6. Subjects in good physical and mental health and not on any prescription psychiatric medications
7. Subjects willing to not undergo any other aesthetic or skin treatments for the duration of the study

Exclusion Criteria:

1. Participants with history of facial (including periorbital) surgery within the last 12 months
2. Use of neuromodulators in the past ≤ 12 months
3. History or known alcohol and/or illicit drug abuse
4. Participants with psychiatric diagnosis
5. Body Mass Index (BMI) at Screening ≥ 30 kg/m2.
6. Participants with metabolic disorders (e.g., hypothyroidism and hyperparathyroidism)
7. Undiagnosed, unstable, or preexisting conditions that in the opinion of the investigators, would interfere with the course and conduct of the study. These include but are not limited to inflammatory disorders, diseases that affect muscles and/or nerves such as myasthenia gravis and Lambert-Eaton syndrome, high blood pressure, heart disease, and/or stroke that could result in a life-threatening response when treated with BOTOX® or placebo.
8. Participant has any laboratory abnormality (found on screening) that, in the opinion of the investigators, is clinically significant, has not resolved at baseline and could jeopardize or would compromise the participant's ability to participate in this study.
9. Prior use of isotretinoin
10. Active skin disease or infection at or near injection sites
11. Active use of tobacco or nicotine products in any form via any route (e.g. inhalation, ingestion, absorption)
12. Chronic marijuana or tetrahydrocannabinol exposure
13. If the investigators feel that the subject is not a good candidate for the study
14. Females of childbearing potential not using a reliable means of contraception
15. Female subjects must not be breastfeeding
16. Any known previous hypersensitivity reactions to BOTOX®
17. Current or recent (within therapeutic window) use of neuromuscular medications that may pose additional risk with treatment with BOTOX®, such as but not limited to amino-glycosides and anticholinergic drugs

Primary outcomes:
measure: Changes in Perceived Stress Scale (PSS)
timeFrame: within 12-13 weeks of intervention
Secondary outcomes:
Other outcomes:
Locations:
city: Beverly Hills
country: United States
facility: Center for Advanced Facial Plastic Surgery
state: California
Study officials:
affiliation: Center for Advanced Facial Plastic Surgery
name: Babak Azizzadeh, MD, FACS
role: PRINCIPAL_INVESTIGATOR
affiliation: Center for Advanced Facial Plastic Surgery
name: Marielle He, MD, MS
role: PRINCIPAL_INVESTIGATOR
References: