# Study Evaluating Efficacy of Topical Squaric Acid Dibutyl Ester in Children and Adolescents With Alopecia Areata

> **NCT05414266** · EARLY_PHASE1 · UNKNOWN · sponsor: **The University of Texas Health Science Center, Houston** · enrollment: 36 (estimated)

## Conditions studied

- Alopecia Areata

## Interventions

- **DRUG:** Placebo
- **DRUG:** SADBE 5%

## Key facts

- **NCT ID:** NCT05414266
- **Lead sponsor:** The University of Texas Health Science Center, Houston
- **Sponsor class:** OTHER
- **Phase:** EARLY_PHASE1
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2022-08-15
- **Primary completion:** 2023-06-01
- **Final completion:** 2024-05-22
- **Target enrollment:** 36 (ESTIMATED)
- **Last updated:** 2022-10-13


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05414266

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05414266, "Study Evaluating Efficacy of Topical Squaric Acid Dibutyl Ester in Children and Adolescents With Alopecia Areata". Retrieved via AI Analytics 2026-06-03 from https://api.ai-analytics.org/clinical/NCT05414266. Licensed CC0.

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