Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 2, 2026, 3:23 PM EDT

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Showing 1–3 of 3 matching trials from the live ClinicalTrials.gov search.
Conditions
Perioral Rhytids
Interventions
Restalyne Silk, Belotero Balance
Drug
Lead sponsor
The Maas Clinic
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2016
U.S. locations
1
States / cities
San Francisco, California
Conditions
Skin Aging, Elastosis Senilis
Interventions
incobotulinumtoxinA
Biological
Lead sponsor
The Maas Clinic
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
San Francisco, California
Conditions
Intrinsic Aging of Skin, Solar Elastosis
Interventions
Right lateral orbital injection of Botox Cosmetic or Dysport, Left lateral orbital injection of Botox Cosmetic or Dysport
Drug
Lead sponsor
The Maas Clinic
Other
Eligibility
18 Years and older
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2014
U.S. locations
1
States / cities
San Francisco, California