# Individual Variations of Taste and Smell Perception in Alcohol Use Disorder (AUD)

> **NCT05677321** · — · RECRUITING · sponsor: **National Institute on Alcohol Abuse and Alcoholism (NIAAA)** · enrollment: 475 (estimated)

## Conditions studied

- Alcohol Use Disorder

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT05677321
- **Lead sponsor:** National Institute on Alcohol Abuse and Alcoholism (NIAAA)
- **Sponsor class:** NIH
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2024-01-09
- **Primary completion:** 2027-12-31
- **Final completion:** 2027-12-31
- **Target enrollment:** 475 (ESTIMATED)
- **Last updated:** 2025-10-24


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05677321

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05677321, "Individual Variations of Taste and Smell Perception in Alcohol Use Disorder (AUD)". Retrieved via AI Analytics 2026-07-20 from https://api.ai-analytics.org/clinical/NCT05677321. Licensed CC0.

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