# The Association of Hormonal Intake and Demographic Factors With Breast Cancer Risk. An Egyptian Case-controlled Study

> **NCT05135013** · — · UNKNOWN · sponsor: **NewGiza University** · enrollment: 200 (estimated)

## Conditions studied

- Observational Study

## Interventions

- **DRUG:** Dydrogesterone Tablets, Norethisterone acetate, Ethinyl estradiol, Drospirenone and ethinyl estradiol

## Key facts

- **NCT ID:** NCT05135013
- **Lead sponsor:** NewGiza University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2021-11-16
- **Primary completion:** 2022-01-31
- **Final completion:** 2022-03-31
- **Target enrollment:** 200 (ESTIMATED)
- **Last updated:** 2021-11-26

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05135013

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05135013, "The Association of Hormonal Intake and Demographic Factors With Breast Cancer Risk. An Egyptian Case-controlled Study". Retrieved via AI Analytics 2026-06-03 from https://api.ai-analytics.org/clinical/NCT05135013. Licensed CC0.

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