# Effects of Retinoids on CYP2D6 Activity During Pregnancy

> **NCT03117660** · PHASE1 · COMPLETED · sponsor: **University of Washington** · enrollment: 82 (actual)

## Conditions studied

- CYP2D6 Polymorphism

## Interventions

- **DRUG:** Vitamin A

## Key facts

- **NCT ID:** NCT03117660
- **Lead sponsor:** University of Washington
- **Sponsor class:** OTHER
- **Phase:** PHASE1
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2017-07-25
- **Primary completion:** 2022-10-31
- **Final completion:** 2022-10-31
- **Target enrollment:** 82 (ACTUAL)
- **Last updated:** 2022-11-04

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03117660

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03117660, "Effects of Retinoids on CYP2D6 Activity During Pregnancy". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT03117660. Licensed CC0.

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