# Genetic Polymorphisms of ABCG2/BCRP on the Transport of Nifedipine to Breast Milk.

> **NCT03710395** · PHASE4 · UNKNOWN · sponsor: **Natalia Valadares de Moraes** · enrollment: 19 (estimated)

## Conditions studied

- Drug Transporter

## Interventions

- **PROCEDURE:** Blood and breast milk sampling
- **DRUG:** Nifedipine

## Key facts

- **NCT ID:** NCT03710395
- **Lead sponsor:** Natalia Valadares de Moraes
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2015-12-14
- **Primary completion:** 2018-02-01
- **Final completion:** 2019-10-01
- **Target enrollment:** 19 (ESTIMATED)
- **Last updated:** 2018-10-18

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03710395

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03710395, "Genetic Polymorphisms of ABCG2/BCRP on the Transport of Nifedipine to Breast Milk.". Retrieved via AI Analytics 2026-07-16 from https://api.ai-analytics.org/clinical/NCT03710395. Licensed CC0.

---

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