# Drug Excretion in Breast Milk

> **NCT06056583** · PHASE4 · RECRUITING · sponsor: **University of Washington** · enrollment: 50 (estimated)

## Conditions studied

- Postpartum
- Lactation
- Drugs in Breast Milk
- Mammary Drug Transporters
- BCRP
- OCT1

## Interventions

- **DRUG:** Cimetidine 200 MG

## Key facts

- **NCT ID:** NCT06056583
- **Lead sponsor:** University of Washington
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2023-12-04
- **Primary completion:** 2028-09-30
- **Final completion:** 2028-09-30
- **Target enrollment:** 50 (ESTIMATED)
- **Last updated:** 2024-08-06

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06056583

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06056583, "Drug Excretion in Breast Milk". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT06056583. Licensed CC0.

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