# Preoperative Palbociclib in Patients With DCIS of the Breast That Are Candidates for Surgery

> **NCT03535506** · PHASE2 · TERMINATED · sponsor: **Georgetown University** · enrollment: 17 (actual)

## Conditions studied

- DCIS

## Interventions

- **DRUG:** Palbociclib

## Key facts

- **NCT ID:** NCT03535506
- **Lead sponsor:** Georgetown University
- **Sponsor class:** OTHER
- **Phase:** PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2018-10-08
- **Primary completion:** 2023-12-06
- **Final completion:** 2023-12-06
- **Target enrollment:** 17 (ACTUAL)
- **Why stopped:** lack of accrual
- **Last updated:** 2025-09-26

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03535506

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03535506, "Preoperative Palbociclib in Patients With DCIS of the Breast That Are Candidates for Surgery". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT03535506. Licensed CC0.

---

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