# Evaluation of Individual Sensitivity to the Gonadotoxicity of Chemotherapy in Young Patients With Breast Cancer

> **NCT03731845** · NA · ACTIVE_NOT_RECRUITING · sponsor: **Assistance Publique - Hôpitaux de Paris** · enrollment: 73 (actual)

## Conditions studied

- Breast Cancer

## Interventions

- **GENETIC:** Blood sample for genetic test
- **BIOLOGICAL:** Blood sample for hormonal measurement
- **OTHER:** Ovarian ultrasound scan

## Key facts

- **NCT ID:** NCT03731845
- **Lead sponsor:** Assistance Publique - Hôpitaux de Paris
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2019-04-01
- **Primary completion:** 2026-10
- **Final completion:** 2027-01
- **Target enrollment:** 73 (ACTUAL)
- **Last updated:** 2025-11-20

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03731845

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03731845, "Evaluation of Individual Sensitivity to the Gonadotoxicity of Chemotherapy in Young Patients With Breast Cancer". Retrieved via AI Analytics 2026-06-04 from https://api.ai-analytics.org/clinical/NCT03731845. Licensed CC0.

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