Condition
Stage III Ovarian Cancer clinical trials and research
Research outlook What's coming for Ovarian cancer: the next 6 months to 5 yearsAs of November 12, 2026, Find a Trial lists 5 Stage III Ovarian Cancer clinical trials that are recruiting, at sites in 3 countries (most in United States (3), Canada (1), France (1)). By phase: Phase 2 (1), Phase 1 (1), Phase 3 (1). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 5Clinical trials
- 3Countries
Newest Stage III Ovarian Cancer clinical trials
| Study | Phase | Where | Status | Registered |
|---|---|---|---|---|
| EASE: A new approach to help adults with advanced cancer cope with fear of progression | — | Aurora, Colorado and 1 other locations | Recruiting | Jun 9, 2026 |
| Testing a new dosing method of niraparib for ovarian cancer treatment | Phase 2 | Toronto, Ontario | Recruiting | Jul 27, 2023 |
| Heated chemotherapy followed by Niraparib for advanced ovarian cancer | Phase 3 | Duarte, California and 58 other locations | Recruiting | Dec 21, 2022 |
| Comparing stress reduction methods to standard care for ovarian cancer patients | — | Basking Ridge, New Jersey and 6 other locations | Recruiting | Jun 24, 2022 |
| Combination of PIPAC and systemic chemotherapy for advanced ovarian cancer | Phase 1 | Lille and 5 other locations | Recruiting | Mar 23, 2021 |
All recruiting trials (5)
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EASE: A new approach to help adults with advanced cancer cope with fear of progression
This study tests a written exposure-based coping program to see if it reduces fear of cancer progression and related distress in adults with advanced solid tumors.
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Testing a new dosing method of niraparib for ovarian cancer treatment
This study is testing a new way to give niraparib to see if it helps people with newly diagnosed advanced ovarian cancer stay healthy longer after their initial chemotherapy.
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Heated chemotherapy followed by Niraparib for advanced ovarian cancer
This study is testing if a heated chemotherapy treatment followed by a drug called Niraparib can help people with advanced ovarian cancer do better after surgery compared to regular chemotherapy.
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Comparing stress reduction methods to standard care for ovarian cancer patients
This study is testing if a mix of medications and therapies can help reduce stress in women with advanced ovarian cancer before their surgery, compared to those getting standard care.
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Combination of PIPAC and systemic chemotherapy for advanced ovarian cancer
This study is testing a new way to give chemotherapy for women with advanced ovarian cancer who haven't responded well to previous treatments, by combining a special spray method with regular chemotherapy to see how safe it is and what the best dose is.
Related topics
Quick answers
How many Stage III Ovarian Cancer clinical trials are recruiting right now?
5, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 3 countries. The most sites are in United States (3 trials), Canada (1 trial), France (1 trial). Each study page lists its sites and which ones are recruiting.
What phases are they in?
Phase 2: 1, Phase 1: 1, Phase 3: 1. Trials with no phase listed are usually device, behavioural or observational studies.
How do I join one?
Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.
Find the studies that fit you
A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.