Study to Determine If the Volume Used to Dilute BOTOX Cosmetic™ for Injection Affects Its Overall Effect and Duration.
Summary
The registered summary isn't in our current data snapshot. Read it on the ClinicalTrials.gov record ↗. Why? →
Investigators
The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.
- J. Alastair Carruthers, MD
Carruthers Dermatology Centre, Inc.
Principal Investigator - Jeffrey S Dover, MD
Skin Care Physicians of Chestnut Hill
Principal Investigator
A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.
Sites
2 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.
- Carruthers Dermatology Centre, Inc.
Vancouver, British Columbia, Canada
- Skin Care Physicians of Chestnut Hill
Chestnut Hill, Massachusetts, United States
Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.
Drugs studied
No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →
Registration & key dates
Registry attributes as recorded on the ClinicalTrials.gov study record.
- Start
- 28 Feb 2005
- Primary completion
- —
- Completion
- 30 Jun 2005
- Last update posted
- 9 Nov 2005
- Registered enrollment
- 20
- Registry id
- NCT00250952
Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 12 Jul 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.