A Study of PF-06873600 in People With Cancer
Public ClinicalTrials.gov record NCT03519178. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
PHASE 1/2A DOSE ESCALATION AND EXPANSION STUDY EVALUATING SAFETY, TOLERABILITY, PHARMACOKINETIC, PHARMACODYNAMICS AND ANTI-TUMOR ACTIVITY OF PF-06873600 AS A SINGLE AGENT AND IN COMBINATION WITH ENDOCRINE THERAPY
Study identification
- NCT ID
- NCT03519178
- Recruitment status
- Terminated
- Study type
- Interventional
- Phase
- Phase 1, Phase 2
- Lead sponsor
- Pfizer
- Industry
- Enrollment
- 155 participants
Conditions and interventions
Interventions
- Endocrine Therapy 1 Drug
- Endocrine Therapy 2 Drug
- PF-06873600 Drug
Drug
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Mar 6, 2018
- Primary completion
- Apr 4, 2023
- Completion
- Oct 29, 2024
- Last update posted
- Nov 13, 2025
2018 – 2024
United States locations
- U.S. sites
- 39
- U.S. states
- 11
- U.S. cities
- 25
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Alabama at Birmingham | Birmingham | Alabama | 35233 | — |
| University Of Alabama at Birmingham | Birmingham | Alabama | 35249 | — |
| HonorHealth | Scottsdale | Arizona | 85258 | — |
| Virginia G. Piper Cancer Center Pharmacy | Scottsdale | Arizona | 85258 | — |
| Highlands Oncology Group | Fayetteville | Arkansas | 72703 | — |
| Highlands Oncology Group | Rogers | Arkansas | 72758 | — |
| Highlands Oncology Group | Springdale | Arkansas | 72762 | — |
| Highlands Oncology | Springdale | Arkansas | 72762 | — |
| The Oncology Institute of Hope and Innovation | Glendale | California | 91204 | — |
| The Oncology Institute of Hope and Innovation | Long Beach | California | 90805 | — |
| UCSF Helen Diller Family Comprehensive Cancer Center | San Francisco | California | 94143 | — |
| UCSF Investigational Drugs Pharmacy | San Francisco | California | 94158 | — |
| The Oncology Institute of Hope and Innovation | Santa Ana | California | 92705 | — |
| UCLA Hematology/Oncology - Parkside | Santa Monica | California | 90404 | — |
| UCLA Hematology/Oncology - Santa Monica | Santa Monica | California | 90404 | — |
| The Oncology Institute of Hope and Innovation | Whittier | California | 90602 | — |
| University of Colorado Hospital - Anschutz Cancer Pavilion (ACP) | Aurora | Colorado | 80045 | — |
| University of Colorado Hospital - Anschutz Inpatient Pavilion (AIP) | Aurora | Colorado | 80045 | — |
| University of Colorado Hospital - Anschutz Outpatient Pavilion (AOP) | Aurora | Colorado | 80045 | — |
| UCHealth Lone Tree Medical Center | Lone Tree | Colorado | 80124 | — |
| Holy Cross Hospital | Fort Lauderdale | Florida | 33308 | — |
| Massachusetts General Hospital | Boston | Massachusetts | 02114 | — |
| Brigham & Women's Hospital | Boston | Massachusetts | 02115 | — |
| Dana Farber Cancer Institute | Boston | Massachusetts | 02215 | — |
| Dana-Farber Cancer Institute | Boston | Massachusetts | 02215 | — |
| Memorial Sloan Kettering Cancer Center | Long Island City | New York | 11101 | — |
| Memorial Sloan Kettering Cancer Center | New York | New York | 10065 | — |
| Tennessee Oncology, PLLC | Nashville | Tennessee | 37203 | — |
| The Sarah Cannon Research Institute-Pharmacy | Nashville | Tennessee | 37203 | — |
| The Sarah Cannon Research Institute | Nashville | Tennessee | 37203 | — |
| The University of Texas MD Anderson Cancer Center | Houston | Texas | 77030 | — |
| South Texas Accelerated Research Therapeutics, LLC | San Antonio | Texas | 78229 | — |
| Northwest Medical Specialties, PLLC | Federal Way | Washington | 98003 | — |
| Northwest Medical Specialties, PLLC | Gig Harbor | Washington | 98332 | — |
| Rainier Hematology-Oncology PC | Puyallup | Washington | 98373 | — |
| Rainier Hematology-Oncology, PC | Puyallup | Washington | 98373 | — |
| Fred Hutchinson Cancer Center | Seattle | Washington | 98109 | — |
| University of Washington Medical Center | Seattle | Washington | 98195 | — |
| Northwest Medical Specialties, PLLC | Tacoma | Washington | 98405 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 15 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT03519178, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Nov 13, 2025 · Synced May 20, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03519178 live on ClinicalTrials.gov.