🏛️ Verified NIH Record • Updated 2026-05-19
A Study of LAD603 in Adults With Alopecia Areata (NCT07311564)
A Phase 2, Randomized, Placebo-controlled, Double-blind Clinical Study to Evaluate Efficacy and Safety of LAD603 in Adult Subjects With Severe to Very Severe Alopecia Areata
🟢 Recruiting Phase2 💊 Investigational Drug / Biologic Sponsor: Almirall, S.A.
🩺 Plain-English Summary (8th-Grade Level)
The main aim of the study is to evaluate the effect of LAD603 in adult participants with severe to very severe alopecia areata (AA). The study will also evaluate the safety, pharmacokinetics (PK), immunogenicity and pharmacodynamic (PD) biomarkers of LAD603.
Who can join: Review the eligibility criteria below.
Location: Investigator Site 1 — Omaha, Nebraska
Age range: 18 Years to 65 Years
🧪 Interventions in This Study
📋 "Do I Qualify?" — 1-Minute Self Screener
Instant ChecklistFull eligibility criteria are available on the official NIH protocol. View the criteria ↗
📍 All Participating Trial Locations (1 Sites)
- Investigator Site 1 — Omaha, Nebraska
💰 Cost, Insurance & Patient Rights
- 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
- Routine Patient Care: Under federal law (ACA § 2709) and many state statutes, routine care costs are covered during participation.
- Voluntary Participation: You may withdraw at any time without affecting your standard medical care.
More studies in Alopecia Areata
- Extension Study to Evaluate Safety and Efficacy of CTP-543 in Adults With Alopecia Areata — Birmingham, Alabama
- A Study of DR-01 in Subjects With Alopecia Areata and Vitiligo — Northridge, California
- A Phase 2b Study to Evaluate Rezpegaldesleukin (Rezpeg) in the Treatment of Severe to Very Severe Alopecia Areata in Adult Patients (Rezolve AA) — Northridge, California
- Alopecia Areata Registry — San Francisco, California
- Intralesional Cyclosporine for Alopecia Areata — Sacramento, California
- A Phase 2a Proof-of-Concept Trial of Bempikibart (ADX-914) for the Treatment of Severe Alopecia Areata (SIGNAL-AA) — Scottsdale, Arizona
Explore by condition: All Alopecia Areata clinical trials
💡 How to Participate
- Check the checklist above to see if you may qualify.
- Review the official NIH record below to find the coordinating site.
- Ask about the visit schedule, what is covered at no cost, and any travel support.
- Confirm with your own doctor before making a decision.