NCT00965640

Brief Summary

This proof of concept study seeks to demonstrate that Botulinum toxin injections are a safe and effective method for treating this form of hair loss.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Timeline
Completed

Started Dec 2002

Shorter than P25 for phase_2

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

December 1, 2002

Completed
1.5 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

June 1, 2004

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

June 1, 2004

Completed
5.2 years until next milestone

First Submitted

Initial submission to the registry

August 24, 2009

Completed
1 day until next milestone

First Posted

Study publicly available on registry

August 25, 2009

Completed
Last Updated

August 25, 2009

Status Verified

August 1, 2009

Enrollment Period

1.5 years

First QC Date

August 24, 2009

Last Update Submit

August 24, 2009

Conditions

Male Pattern Baldness

Keywords

male pattern baldnessandrogenetic alopeciahair loss

Outcome Measures

Primary Outcomes (1)

  • Hair Growth

    1 year

Secondary Outcomes (1)

  • Hair Loss

    1 year

Interventions

Botulinum Toxin - A injectionsDRUG

Eligibility Criteria

Age18 Years - 65 Years
Sexmale
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Male pattern baldness
  • Norwood II-VI

You may not qualify if:

  • Treatment with Botulinum toxins or other hair growth interventions with past year

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Crown Institute

Pickering, Ontario, L1V 1B1, Canada

Location

Related Publications (1)

  • Freund BJ, Schwartz M. Treatment of male pattern baldness with botulinum toxin: a pilot study. Plast Reconstr Surg. 2010 Nov;126(5):246e-248e. doi: 10.1097/PRS.0b013e3181ef816d. No abstract available.

    PMID: 21042071DERIVED

MeSH Terms

Conditions

Alopecia

Condition Hierarchy (Ancestors)

HypotrichosisHair DiseasesSkin DiseasesSkin and Connective Tissue DiseasesPathological Conditions, AnatomicalPathological Conditions, Signs and Symptoms

Study Officials

  • Brian Freund, MD

    Crown Institute

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
phase 2
Purpose
SCREENING
Sponsor Type
OTHER

Study Record Dates

First Submitted

August 24, 2009

First Posted

August 25, 2009

Study Start

December 1, 2002

Primary Completion

June 1, 2004

Study Completion

June 1, 2004

Last Updated

August 25, 2009

Record last verified: 2009-08

Locations

CA(1)