A Clinical Study to Evaluate the Safety, Tolerability, Pharmacokinetics and Preliminary Efficacy of ALD-102 Solution in Subjects With Alopecia Areata
Public ClinicalTrials.gov record NCT06826196. 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.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Phase 1B/2A, Intraindividual Study to Evaluate the Safety, Tolerability, Pharmacokinetics and Preliminary Efficacy of ALD-102 Solution for Intradermal Injection in Subjects With Alopecia Areata
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The goal of this first-in-human clinical trial is to learn if ALD-102 Solution is safe and well tolerated following injections in the scalp in subjects with alopecia areata. The study will also learn about the effect of ALD-102 on hair regrowth in treatment areas. The researchers will compare the effects of ALD-102 Solution (drug) to placebo (saline solution that contains no drug) or an untreated area. Study participants will have treatment areas selected on the scalp to receive ALD-102 Solution (drug), placebo (saline solution) or to remain untreated. Injections will occur once every 4 weeks for a treatment period of 8 weeks.
Study identification
- NCT ID
- NCT06826196
- Recruitment status
- Recruiting
- Study type
- Interventional
- Phase
- Phase 1, Phase 2
- Enrollment
- 24 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 55 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Mar 23, 2025
- Primary completion
- Sep 30, 2026
- Completion
- Nov 30, 2026
- Last update posted
- Mar 3, 2026
2025 – 2026
United States locations
- U.S. sites
- 4
- U.S. states
- 4
- U.S. cities
- 4
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Clinical Trial Research Institute | Thousand Oaks | California | 91320 | Recruiting |
| Options Research Group | West Lafayette | Indiana | 47906 | Recruiting |
| The Brigham and Women's Hospital | Boston | Massachusetts | 02115 | Recruiting |
| Dermatology Specialists of Spokane | Spokane | Washington | 99202 | Recruiting |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 3 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT06826196, 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 Mar 3, 2026 · Synced Sep 7, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT06826196 live on ClinicalTrials.gov.