Clinical trial Recruiting at 49 sites Phase 2 Interventional Ages 18 and up Women only

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

PhasePhase 2
Study typeInterventional
Ages18 Years and up
SexWomen only
Enrollment270 (estimated)
SponsorCorcept Therapeutics
Industry-sponsored
Drugs / interventionsradiation, bevacizumab
Locations49 sites (Birmingham, Alabama and 48 other locations)
StatusRecruiting
StartedApril 11, 2025
Main results expectedAugust 2026
Study endsDecember 2026
Registry record updatedJuly 16, 2026
Trial IDNCT06906341 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
  • 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

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How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.