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Safety and Efficacy of Oral NXC-736 in Adult Participants With Moderate and Severe Alopecia Areata

A Multi-center, Randomized, Double-blind, Placebo-controlled, Phase 2a Study to Evaluate the Efficacy and Safety of NXC736 in Patients With Moderate and Severe Alopecia Areata

Status
Recruiting
Phases
Phase 2
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT06104839
Enrollment
73
Registered
2023-10-27
Start date
2024-09-01
Completion date
2027-01-31
Last updated
2026-04-13

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Alopecia Areata

Brief summary

The purpose of this study is to evaluate the safety and efficacy of NXC-736 monotherapy in participants with severe alopecia areata (AA).

Interventions

DRUGNXC736

oral administration

DRUGPlacebo

oral administration

Sponsors

NEXTGEN Bioscience
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
QUADRUPLE (Subject, Caregiver, Investigator, Outcomes Assessor)

Eligibility

Sex/Gender
ALL
Age
19 Years to 65 Years
Healthy volunteers
No

Inclusion criteria

* Men or women between ≥19 and ≤65 years of age at the time of informed consent * Moderate and severe alopecia areata as assessed by a SALT score of 25% ≤ SALT \< 95% at Screening and Day 1/Baseline * Current episode of hair loss for ≥6 months but \<8 years * Stable disease condition (no significant growth of hair) in the last 6 months as assessed by the Investigator * Willing to keep the same hair style and color (eg, hair products, process, and timing for hair appointments) for the duration of the study

Exclusion criteria

* Participants with the following medical history confirmed during screening: * ohter Types of alopecia other than alopecia areata (such as cicatricial/scarring alopecia \[including central centrifugal cicatricial alopecia\], traction alopecia, androgenic alopecia, telogen effluvium, etc.) * Active scalp inflammation, scalp infection, scalp psoriasis, or any other scalp condition that may interfere with the SALT assessment * Previous use of Janus kinase (JAK) inhibitor (oral or topical), including participation in clinical studies of JAK inhibitors

Design outcomes

Primary

MeasureTime frame
Change(%) in SALT score from baseline at Week 1212 weeks

Countries

South Korea

Contacts

CONTACTHeesun Kim
flower@nextgenbio.co.kr82-31-606-3220
CONTACTYangHye Park
yhpark@nextgenbio.co.kr

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Apr 14, 2026