# Investigation of Genomic Alteration in Patients With Luminal A or Luminal B Subtypes

> **NCT04403984** · — · UNKNOWN · sponsor: **Hellenic Cooperative Oncology Group** · enrollment: 750 (actual)

## Conditions studied

- Breast Cancer

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT04403984
- **Lead sponsor:** Hellenic Cooperative Oncology Group
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2013-04-24
- **Primary completion:** 2020-12-21
- **Final completion:** 2023-03
- **Target enrollment:** 750 (ACTUAL)
- **Last updated:** 2023-03-08


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04403984

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04403984, "Investigation of Genomic Alteration in Patients With Luminal A or Luminal B Subtypes". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04403984. Licensed CC0.

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