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Relacorilant once daily

Phase 2

Ovarian Cancer | Small molecule | Oncology |Corcept Therapeutics Incorporated|Last Updated: Jul 16, 2026

Target and mechanism

Molecular targetNR3C1
Target classAntagonist
ModalitySmall molecule

Success Probability

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Market & Valuation

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Trial Design

CONTROLLED
Total Trials1
Total Enrollment270

FDA Designations

No designations recorded

Clinical trial landscape

Relacorilant once daily · 1 trial · 4 indications

Phase 2 1
NCT06906341Relacorilant in Combination With Different Treatment Regimens in Patients With Gynecological CancersOvarian Cancer
RECRUITING270 Analytics
PHASE2RECRUITING
Relacorilant in Combination With Different Treatment Regimens in Patients With Gynecological Cancers
Ovarian CancerUnlock trial analytics

Study Endpoints

Primary Endpoints

Progression-Free Survival (PFS)
Date of first dose until PD or death, up to 18 months

To evaluate PFS as the time from enrollment until first documented progressive disease (PD) by Response Evaluation Criteria in Solid Tumors (RECIST) version 1.1 as determined by the Investigator, or death due to any cause, whichever occurs first.

Secondary Endpoints

Objective Response Rate (ORR)
Date of first dose until PD or death, up to 18 months
Best Overall Response Rate (BOR)
Date of first dose until PD or death, up to 18 months
Duration of Response (DOR)
Time of first objective response until PD or death, up to 18 months
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Study Design & Arms

AllocationNON_RANDOMIZED
MaskingNONE
ModelPARALLEL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Arm A: Relacorilant in Combination with Nab-paclitaxel and BevacizumabEXPERIMENTALIn Arm A, patients with platinum-resistant ovarian cancer will receive the combination of relacorilant with nab-paclitaxel and bevacizumab.
Arm B: Relacorilant in Combination with Nab-Paclitaxel and BevacizumabEXPERIMENTALIn Arm B, patients with platinum-sensitive ovarian cancer who have progressed while receiving treatment with a polymerase inhibitor will receive relacorilant in combination with nab-paclitaxel and bevacizumab.
Arm C: Relacorilant in Combination with Nab-PaclitaxelEXPERIMENTALIn Arm C, patients with previously-treated advanced, recurrent, or metastatic endometrial cancer will receive relacorilant in combination with nab-paclitaxel.

Interventions

NameTypeDescription
Relacorilant 150 mg once daily (QD)DRUGRelacorilant is administered under fed conditions as capsules for oral dosing on the day before, the day of, and the day after nab-paclitaxel infusion.
Nab-paclitaxel 80 mg/m^2DRUGNab-paclitaxel is administered as IV infusion on Days 1, 8, and 15 of each 28-day cycle.
Bevacizumab 10 mg/kgDRUGBevacizumab is administered as IV infusion on Days 1 and 15.
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Eligibility Criteria

Age Range18 Years to N/A
SexFEMALE
Healthy VolunteersNo
Study Sites49

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) i...

Countries:United StatesBelgiumFranceGermanyItalyPolandSouth KoreaSpain
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Competitive Landscape -Ovarian Cancer 175 trials

Top 20 of 58 competitors

CompanyTickerTrialsLead PhaseDrugs
Merck & Co., Inc.MRK5PHASE3Pembrolizumab, Paclitaxel, Bevacizumab, Docetaxel
AstraZeneca PLCAZN19PHASE3Olaparib
GSK plc Sponsored ADRGSK4PHASE3Niraparib
Eli Lilly and CompanyLLY8PHASE3Sofetabart Mipitecan, Paclitaxel, Topotecan, Gemcitabine, Pegylated liposomal doxorubicin
AbbVie, Inc.ABBV13PHASE3Mirvetuximab soravtansine plus Bevacizumab, Bevacizumab
Bristol-Myers Squibb CompanyBMY4PHASE3Rucaparib, Nivolumab
Genmab A/S Sponsored ADRGMAB5PHASE3Rina-S, Paclitaxel, Topotecan, Pegylated liposomal doxorubicin, Gemcitabine
Pfizer Inc.PFE4PHASE3Avelumab, Lorlatanib, Talazoparib, Pemetrexed, Axitinib
Corcept Therapeutics Incorporated.CORT2PHASE3Nab-paclitaxel/m^2, Relacorilant once daily
Verastem, Inc.VSTM4PHASE3avutometinib, Defactinib, Pegylated liposomal doxorubicin, Paclitaxel, Letrozole
Zentalis Pharmaceuticals, Inc.ZNTL3PHASE3Azenosertib
Imunon, Inc.IMNN3PHASE3IMNN-001, Paclitaxel, Carboplatin, Olaparib, Niraparib
Incyte CorporationINCY2PHASE3INCB123667
Genelux Corp.GNLX1PHASE3olvimulogene nanivacirepvec, Platinum chemotherapy: carboplatin or cisplatin, Non-platinum chemotherapy: Physician's Choice of gemcitabine, taxane or pegylated liposomal doxorubicin, Bevacizumab
Regeneron Pharmaceuticals, Inc.REGN4PHASE2Ubamatamab, Bevacizumab, Cemiplimab, Fianlimab, PLD
Novartis AG Sponsored ADRNVS4PHASE2Dabrafenib, Trametinib
BeOne Medicines Ltd. Sponsored ADRONC2PHASE3Pamiparib
IQVIA Holdings IncIQV1PHASE3Oregovomab, Paclitaxel, Carboplatin
Xencor, Inc.XNCR3PHASE2vudalimab
Exelixis, Inc.EXEL2PHASE2Cabozantinib
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Recent Changes (Last 90 Days)

LOWJul 17, 2026NCT06906341lastUpdatePostDate: changed
LOWJul 17, 2026NCT06906341lastUpdatePostDate: changed
LOWJul 17, 2026NCT06906341lastUpdatePostDate: changed

Frequently asked questions about Relacorilant once daily

What is Relacorilant once daily used for in ovarian cancer?

Relacorilant once daily is an investigational small molecule being studied for the treatment of ovarian cancer. It is currently in Phase 2 clinical development as a combination therapy for gynecological cancers, including ovarian cancer. The drug is not yet approved and remains under investigation in clinical trials.

What does Relacorilant once daily target?

Relacorilant once daily targets the NR3C1 receptor, also known as the glucocorticoid receptor. It acts as an antagonist of this receptor, meaning it blocks its activity. This mechanism is being explored in the context of ovarian cancer treatment, where the drug is combined with other regimens.

Who makes Relacorilant once daily?

Relacorilant once daily is being developed by Corcept Therapeutics Incorporated, a biopharmaceutical company traded on the Nasdaq under the ticker symbol CORT. The company is conducting clinical trials to evaluate the drug's safety and efficacy in patients with gynecological cancers.

What phase is Relacorilant once daily in?

Relacorilant once daily is in Phase 2 clinical development. It is an investigational drug, meaning it has not been approved by regulatory authorities. The drug is currently being evaluated in an active Phase 2 trial for the treatment of ovarian cancer and other gynecological cancers.

What clinical trials is Relacorilant once daily in?

Relacorilant once daily is being studied in a single active Phase 2 clinical trial with the identifier NCT06906341. This trial, titled 'Relacorilant in Combination With Different Treatment Regimens in Patients With Gynecological Cancers,' is recruiting patients with ovarian cancer, fallopian tube cancer, peritoneal neoplasms, and endometrial cancer. The trial is enrolling 270 female participants aged 18 years and older across multiple countries.

Is Relacorilant once daily the same as Relacorilant 150 mg once daily?

Yes, Relacorilant once daily is also known as Relacorilant 150 mg once daily (QD). The drug is being developed under this alternative name, which specifies the once-daily dosing regimen at a 150 mg dose. Both names refer to the same investigational drug being studied in ovarian cancer.