# A Real World Study to Globally Assess Disease Burden in Adolescent and Adult Participants With Alopecia Areata, Vitiligo, or Hidradenitis Suppurativa

> **NCT07136467** · — · RECRUITING · sponsor: **AbbVie** · enrollment: 2795 (estimated)

## Conditions studied

- Non-Segmental Vitiligo (NSV)
- Alopecia Areata
- Hidradenitis Suppurativa

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT07136467
- **Lead sponsor:** AbbVie
- **Sponsor class:** INDUSTRY
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2025-09-02
- **Primary completion:** 2027-08
- **Final completion:** 2027-08
- **Target enrollment:** 2795 (ESTIMATED)
- **Last updated:** 2026-02-13


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07136467

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07136467, "A Real World Study to Globally Assess Disease Burden in Adolescent and Adult Participants With Alopecia Areata, Vitiligo, or Hidradenitis Suppurativa". Retrieved via AI Analytics 2026-07-08 from https://api.ai-analytics.org/clinical/NCT07136467. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*