Unknown NA INTERVENTIONAL 2-arm NCT00999869

The Comparison Study of Intralesional Botulinum Toxin A and Corticosteroid Injection for Alopecia Areata

Sponsor: Siriraj Hospital

Interventions Botulinum toxin type A Triamcinolone acetonide

Updated 5 times since 2017 Last updated: Aug 6, 2012 Started: Nov 30, 2009 Primary completion: Dec 31, 2012 Completion: Feb 28, 2013

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT00999869, this NA trial focuses on Alopecia Areata and remains ongoing. Sponsored by Siriraj Hospital, it has been updated 5 times since 2009, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

Change History

5 versions recorded

Sep 2024 — Present [monthly]

Unknown NA
Jul 2024 — Sep 2024 [monthly]

Unknown NA

Status: Unknown Status → Unknown
Jan 2021 — Jul 2024 [monthly]

Unknown Status NA
Jun 2018 — Jan 2021 [monthly]

Unknown Status NA
Jan 2017 — Jun 2018 [monthly]

Unknown Status NA

First recorded

Nov 2009

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Siriraj Hospital

Data source: Siriraj Hospital

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

• Bangkok, Thailand