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Not listed Phase 1 Interventional Accepts healthy volunteers

Safety and Tolerability of Hair Stimulating Complex (HSC) in Female Pattern Hair Loss

ClinicalTrials.gov ID: NCT03662854

Public ClinicalTrials.gov record NCT03662854. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Sep 4, 2026, 8:46 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

Phase 1, Randomized, Double-Blind, Vehicle-Controlled Study of Safety and Tolerability of Hair Stimulating Complex (HSC) in Female Subjects With Female Pattern Hair Loss

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

This double-blind placebo-controlled study will assess the tolerability, feasibility, and pharmacodynamics of intradermal Hair Stimulating Complex (HSC) in up to 18 of 27 women with Ludwig 1 or 2 classification or the Savin Frontal classification of hair loss. Safety measures include vital signs, dermatological examination of the scalp, pre- and post-dose blood and urine collection, as well as Investigator Global Assessments and subject self assessments throughout the 22-week study.

Study identification

NCT ID
NCT03662854
Recruitment status
Not listed
Study type
Interventional
Phase
Phase 1
Lead sponsor
Histogen
Industry
Enrollment
27 participants

Conditions and interventions

Conditions

Interventions

Biological · Other

Eligibility (public fields only)

Age range
40 Years to 70 Years
Sex
Female
Healthy volunteers
Accepts healthy volunteers

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Jul 1, 2018
Primary completion
Jan 20, 2019
Completion
Jan 20, 2021
Last update posted
Feb 20, 2019

2018 – 2021

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
Cosmetic Laser Dermatology San Diego California 92121

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

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About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT03662854, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Feb 20, 2019 · Synced Sep 4, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT03662854 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →