Olaparib in Treating Patients With Newly Diagnosed BRCA-Mutant Ovarian, Primary Peritoneal, or Fallopian Cancer Before Surgery
Public ClinicalTrials.gov record NCT03943173. 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
NOW: Neoadjuvant Olaparib Window Trial in Newly Diagnosed BRCA-Mutant Ovarian Cancer
Study identification
- NCT ID
- NCT03943173
- Recruitment status
- Active, not recruiting
- Study type
- Interventional
- Phase
- Early Phase 1
- Lead sponsor
- M.D. Anderson Cancer Center
- Other
- Enrollment
- 15 participants
Conditions and interventions
Conditions
- BRCA-Mutated Ovarian Carcinoma
- BRCA1 Gene Mutation
- BRCA2 Gene Mutation
- High Grade Fallopian Tube Serous Adenocarcinoma
- High Grade Ovarian Serous Adenocarcinoma
- Primary Peritoneal High Grade Serous Adenocarcinoma
- Stage III Fallopian Tube Cancer AJCC v8
- Stage III Ovarian Cancer AJCC v8
- Stage III Primary Peritoneal Cancer AJCC v8
- Stage IIIA Fallopian Tube Cancer AJCC v8
- Stage IIIA Ovarian Cancer AJCC v8
- Stage IIIA Primary Peritoneal Cancer AJCC v8
- Stage IIIA1 Fallopian Tube Cancer AJCC v8
- Stage IIIA1 Ovarian Cancer AJCC v8
- Stage IIIA2 Fallopian Tube Cancer AJCC v8
- Stage IIIA2 Ovarian Cancer AJCC v8
- Stage IIIB Fallopian Tube Cancer AJCC v8
- Stage IIIB Ovarian Cancer AJCC v8
- Stage IIIB Primary Peritoneal Cancer AJCC v8
- Stage IIIC Fallopian Tube Cancer AJCC v8
- Stage IIIC Ovarian Cancer AJCC v8
- Stage IIIC Primary Peritoneal Cancer AJCC v8
- Stage IV Fallopian Tube Cancer AJCC v8
- Stage IV Ovarian Cancer AJCC v8
- Stage IV Primary Peritoneal Cancer AJCC v8
- Stage IVA Fallopian Tube Cancer AJCC v8
- Stage IVA Ovarian Cancer AJCC v8
- Stage IVA Primary Peritoneal Cancer AJCC v8
- Stage IVB Fallopian Tube Cancer AJCC v8
- Stage IVB Ovarian Cancer AJCC v8
- Stage IVB Primary Peritoneal Cancer AJCC v8
Interventions
- Chemotherapy Drug
- Olaparib Drug
- Therapeutic Conventional Surgery Procedure
Drug · Procedure
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- Female
- 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
- Jun 6, 2019
- Primary completion
- Jun 26, 2027
- Completion
- Jun 26, 2027
- Last update posted
- Feb 24, 2026
2019 – 2027
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| M D Anderson Cancer Center | Houston | Texas | 77030 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT03943173, 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 Feb 24, 2026 · Synced May 19, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03943173 live on ClinicalTrials.gov.