Combination treatment for advanced ovarian cancer
Official title: An Open-label, Global, Multi-Arm Study to Evaluate the Efficacy and Safety of Relacorilant in Combination With Different Treatment Regimens in Patients With Gynecological Cancers (BELLA)
Run by Corcept Therapeutics · NCT06906341 · Data updated 2026-11-12
This study is testing a new combination of medications for people with advanced ovarian cancer to see if it helps them feel better and stay healthier longer.
Quick facts
| Phase | Phase 2 |
|---|---|
| Study type | Interventional |
| Ages | 18 Years and up |
| Sex | Women only |
| Enrollment | 270 (estimated) |
| Sponsor | Corcept Therapeutics Industry-sponsored |
| Drugs / interventions | radiation, bevacizumab |
| Locations | 49 sites (Birmingham, Alabama and 48 other locations) |
| Status | Recruiting |
| Started | April 11, 2025 |
| Main results expected | August 2026 |
| Study ends | December 2026 |
| Registry record updated | July 16, 2026 |
| Trial ID | NCT06906341 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates include those with high-grade serous or endometrioid epithelial ovarian cancer who are platinum-resistant and have received 1 to 3 lines of prior systemic therapy.
✕Probably not a fit
Patients with non-epithelial ovarian cancers or those who have not received prior platinum-based therapy may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This Phase 2, single-arm, open-label study evaluates the efficacy and safety of relacorilant in combination with nab-paclitaxel and bevacizumab for patients with advanced ovarian, primary peritoneal, or fallopian-tube cancer. Participants will receive relacorilant orally for three consecutive days around nab-paclitaxel infusions, which are administered intravenously on specific days of a 28-day cycle. Bevacizumab will also be given intravenously every two weeks. The study aims to monitor treatment efficacy, safety, and tolerability until disease progression or unacceptable toxicity occurs.
Why it matters
Potential benefit: If successful, this treatment could provide a new effective option for patients with advanced ovarian cancer who have limited treatment choices.
How similar studies have gone: Other studies have shown promising results with similar combinations of chemotherapy and targeted therapies in treating ovarian cancer.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: Arms A and B * Histologic diagnosis of epithelial ovarian, primary peritoneal, or fallopian-tube carcinoma * Arm A Only: Platinum-resistant disease * Arm B Only: Platinum-sensitive disease who had progression while receiving treatment with a poly(ADP-ribose) polymerase (PARP) inhibitor * Life expectancy of ≥3 months * Eastern Cooperative Oncology Group (ECOG) performance status 0 or 1 * Able to swallow and retain oral medication * 1 to 3 lines of prior systemic anticancer therapy * Adequate organ function * Negative pregnancy test for patients of childbearing potential Arm C * Stage III or IV, recurrent, or metastatic endometrial cancer * Life expectancy of ≥3 months * ECOG performance status of 0 or 1 * Able to swallow and retain oral medication * Prior treatment with a platinum agent and an approved anti-Programmed Cell Death Ligand 1 (PD\[L\]1) antibody * 1 to 2 lines of prior systemic anticancer therapy for endometrial cancer * Must consent to provide an available formalin-fixed paraffin-embedded (FFPE) tumor tissue block or recently cut sections * Adequate organ function * Negative pregnancy test for patients of childbearing potential Exclusion Criteria: Arm A and B * Arm A Only: Has progressed while receiving weekly paclitaxel or nab-paclitaxel * Prior enrollment in a clinical trial of relacorilant * Prior anticancer therapy related toxicities not resolved to grade ≤1 * Any surgery within 4 weeks prior to enrollment * Wide-field radiation to more than 25% of marrow-bearing areas * Medical conditions requiring chronic or frequent treatment with corticosteroids * Concurrent treatment with mifepristone or other glucocorticoid receptor modulators * Peripheral neuropathy from any cause \>Grade 1 * Hypertension: ≥150 mm Hg systolic or ≥100 mm Hg diastolic * Uncontrolled condition(s) which, may confound the results of the trial or interfere with the patient's safety or participation * Bowel obstruction ≤12 weeks prior to study entry * Ascites or pleural effusions requiring therapeutic paracentesis * Untreated or symptomatic central nervous system metastases * History of other malignancy within 3 years prior to enrollment * Has received a live vaccine within 30 days prior to the study start date Arm C * Has progressed while receiving weekly paclitaxel or nab-paclitaxel * Prior enrollment in a clinical trial of relacorilant * Prior anticancer therapy related toxicities not resolved to grade ≤1 * Any surgery within 4 weeks prior to enrollment * Wide-field radiation to more than 25% of marrow-bearing areas * Medical conditions requiring chronic or frequent treatment with corticosteroids * Concurrent treatment with mifepristone or other glucocorticoid receptor modulators * Peripheral neuropathy from any cause \>Grade 1 * Uncontrolled condition(s) which, may confound the results of the trial or interfere with the patient's safety or participation * Bowel obstruction ≤12 weeks prior to study entry * Ascites or pleural effusions requiring therapeutic paracentesis * History of other malignancy within 3 years prior to enrollment * Has received a live vaccine within 30 days prior to the study start date * Patients with central nervous system metastases are not eligible, unless they have completed local therapy and have discontinued the use of corticosteroids for this indication for at least 4 weeks before starting treatment in this study.
Where it's running
-
004
Birmingham, Alabama, United States Recruiting -
150
Palo Alto, California, United States Recruiting -
014
San Francisco, California, United States Recruiting -
544
Fort Myers, Florida, United States Recruiting -
335
Miami Beach, Florida, United States Recruiting -
543
West Palm Beach, Florida, United States Recruiting
Show 43 more locations
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518
Minneapolis, Minnesota, United States Recruiting -
334
Kansas City, Missouri, United States Recruiting -
521
St Louis, Missouri, United States Recruiting -
292
Albuquerque, New Mexico, United States Recruiting -
304
Centerville, Ohio, United States Recruiting -
517
Eugene, Oregon, United States Recruiting -
127
Pittsburgh, Pennsylvania, United States Recruiting -
522
Fairfax, Virginia, United States Recruiting -
300
Norfolk, Virginia, United States Recruiting -
121
Milwaukee, Wisconsin, United States Recruiting -
328
Aalst, Belgium, Belgium Recruiting -
326
Charleroi, Belgium Recruiting -
325
Hasselt, Belgium Recruiting -
108
Leuven, Belgium Recruiting -
306
Lille, France Recruiting -
307
Nancy, France Recruiting -
310
Nice, France Recruiting -
324
Pierre-Bénite, France Recruiting -
323
Plérin, France Recruiting -
308
Toulouse, France Recruiting -
519
Aachen, Germany Recruiting -
255
Berlin, Germany Recruiting -
520
Kempten, Germany Recruiting -
321
Catania, Italy Recruiting -
122
Milan, Italy Recruiting -
516
Milan, Italy Recruiting -
295
Pavia, Italy Recruiting -
124
Rome, Italy Recruiting -
293
Torino, Italy Recruiting -
319
Treviso, Italy Recruiting -
341
Gdynia, Poland Recruiting -
329
Siedlce, Poland Recruiting -
396
Seoul, Gangnam-gu, South Korea Recruiting -
397
Gyeonggi-do, Goyang-si, South Korea Recruiting -
399
Seoul, Jongno-gu, South Korea Recruiting -
523
Seoul, Seocho-gu, South Korea Recruiting -
398
Seoul, Seodaemun-gu, South Korea Recruiting -
403
Seoul, Songpa-gu, South Korea Recruiting -
349
Badalona, Spain Recruiting -
115
Barcelona, Spain Recruiting -
114
Madrid, Spain Recruiting -
558
Valencia, Spain Recruiting -
330
Valencia, Spain Recruiting
Study contacts
- Study coordinator: Corcept Therapeutics
- Email: corceptstudy557@corcept.com
- Phone: 650-414-2314
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.