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Clinical Trial Details — Status: Completed

Administrative data

NCT number NCT06402630
Other study ID # SOT01
Secondary ID 2021-004145-20
Status Completed
Phase Phase 2
First received
Last updated
Start date March 23, 2022
Est. completion date April 1, 2024

Study information

Verified date May 2024
Source Soterios Ltd
Contact n/a
Is FDA regulated No
Health authority
Study type Interventional

Clinical Trial Summary

A Phase 2 double-blind, multi-site, placebo-controlled, parallel-group design to assess the efficacy, safety and dose-response characterisation of STS-01 for the treatment of mild- moderate alopecia areata.


Description:

STS-01 is being developed to address the need for an effective, safe and convenient non-steroidal topical treatment for mild-moderate alopecia areata. The product builds on a mechanism with a well-established safety profile in dermatology, and existing evidence of its effectiveness in this condition through targeting key relevant cytokines. STS-01 has been modified to maximise the effectiveness of this mechanism and offer a cosmetically elegant topical cream. The study aims to assess the effectiveness, safety and dose-response characteristics of STS-01 for the treatment of mild-moderate alopecia areata.


Recruitment information / eligibility

Status Completed
Enrollment 158
Est. completion date April 1, 2024
Est. primary completion date April 1, 2024
Accepts healthy volunteers No
Gender All
Age group 18 Years and older
Eligibility Inclusion Criteria: 1. Active alopecia areata (less than 50% SALT score, present for at least 6 months) 2. Not currently receiving treatment for hair loss 3. Eighteen years of age or more 4. Affected skin with normal appearance and no grossly evident epidermal alteration such as scaling or follicular abnormalities

Study Design


Related Conditions & MeSH terms


Intervention

Drug:
STS01
Participants are block randomised to be treated with 0.25%, 0.5%, 1.0%, 2% STS-01 or a matching placebo control topically once daily for 6 months with a 2-month follow up.
Placebo
Participants are block randomised to be treated with 0.25%, 0.5%, 1.0%, 2% STS-01 or a matching placebo control topically once daily for 6 months with a 2-month follow up.

Locations

Country Name City State
United Kingdom St Lukes Hospital Bradford Little Horton Lane
United Kingdom Royal Alexandra Children's Hospital Brighton
United Kingdom University Hospital Coventry & Warwickshire Coventry
United Kingdom Queen Elizabeth University Hospital Glasgow
United Kingdom Queen Margaret Hospital Glasgow Dunfirmline
United Kingdom Gloucestershire Royal Hospital Gloucester
United Kingdom Queen Anne Street Medical Centre Limited London
United Kingdom Norfolk and Norwich University Hospital Norwich
United Kingdom Salford Royal Hospital Salford

Sponsors (1)

Lead Sponsor Collaborator
Soterios Ltd

Country where clinical trial is conducted

United Kingdom, 

Outcome

Type Measure Description Time frame Safety issue
Primary Relative change from baseline in Alopecia areata severity measured using the Severity of Alopecia Tool (SALT) at 6 months Alopecia areata severity measured using the Severity of Alopecia Tool (SALT) at 6 months. Targeting patients with <50 SALT (less than 50% hair loss). 6 Months
Secondary Regrowth area measured by graphical measuring of the size of the patch Regrowth area measured by graphical measuring of the size of the patch 6 months
Secondary Global assessment using the Clinical Global Impression (CGI) score Global assessment using the Clinical Global Impression (CGI) score 6 Months
Secondary AA quality of life measured using Subject Alopecia Areata Symptom Impact Scale (AASIS) AA quality of life measured using Subject Alopecia Areata Symptom Impact Scale (AASIS) 6 Months
Secondary AA quality of life measured using Alopecia Areata Quality of Life Index (AAQLI) 0-25 AA quality of life measured using Alopecia Areata Quality of Life Index (AAQLI) 0-25 6 months
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