- Conditions
- Masseter Muscle Prominence
- Interventions
- OnabotulinumtoxinA, Normal saline
- Biological · Drug
- Lead sponsor
- Allergan
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 150 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2020
- U.S. locations
- 14
- States / cities
- Birmingham, Alabama • Los Angeles, California • San Diego, California + 10 more
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Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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- Conditions
- Healthy Volunteers
- Interventions
- No Intervention
- Other
- Lead sponsor
- Allergan
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 201 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013
- U.S. locations
- 1
- States / cities
- Newport Beach, California
- Conditions
- Masseter Muscle Prominence
- Interventions
- BOTOX, Placebo
- Drug
- Lead sponsor
- AbbVie
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 207 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 20
- States / cities
- Los Angeles, California • Newport Beach, California • Vista, California + 14 more
- Conditions
- Masseter Muscle Prominence
- Interventions
- BOTOX, Placebo
- Drug
- Lead sponsor
- AbbVie
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 202 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 20
- States / cities
- Birmingham, Alabama • Phoenix, Arizona • Los Angeles, California + 17 more