In the HERO clinical trial, ORGOVYX was studied in a range of patients with advanced prostate cancer, each with their own clinical disease presentation, lifestyle, and history.1 These four hypothetical examples are representative of patients enrolled in the HERO study. Please see study design for more information.
Fred is a 68-year-old man who was diagnosed with locally advanced prostate cancer 14 months ago and has recently become biochemically recurrent.
Stage: T3a, N0, M0
Gleason score: 7 (3+4)
PSA: 8 ng/mL
ECOG PS: 0
mpMRI: Evidence of extraprostatic extension
PSA: 0.4 ng/mL
PSMA PET: Negative
Hypothetical patient profiles are based on characteristics of patients studied at baseline in the HERO trial. This is neither intended to be medical advice nor a substitute for professional medical judgment.
ADT=androgen deprivation therapy; ECOG PS=Eastern Cooperative Oncology Group performance status; M=metastasis; mpMRI=multiparametric magnetic resonance imaging; N=node; PSMA PET=prostate-specific membrane antigen positron emission tomography; PSA=prostate-specific antigen; T=tumor.
James is a 64-year-old man with locally advanced prostate cancer.
Stage: cT3b, N0, M0
Gleason score: 8 (4+4)
PSA: 11.3 ng/mL
ECOG PS: 0
Bone scan: Negative
PSMA PET: Shows seminal vesicle invasion.
Referred for treatment consideration after preventive screening results indicated elevated PSA.
Hypothetical patient profiles are based on characteristics of patients studied at baseline in the HERO trial. This is neither intended to be medical advice nor a substitute for professional medical judgment.
cT=clinical tumor; ECOG PS=Eastern Cooperative Oncology Group performance status; M=metastasis; MedDRA=Medical Dictionary for Regulatory Activities; N=node; PSA=prostate-specific antigen; PSMA PET=prostate-specific membrane antigen positron emission tomography.
David is a 77-year-old man recently diagnosed with de novo metastatic prostate cancer.
Stage: T3, N1, M1
Gleason score: 9 (4+5)
PSA: 298 ng/mL
ECOG PS: 1
PSMA PET: Enlarged pelvic lymph nodes, multiple bone metastases (lesions in 5 sites)
Hypothetical patient profiles are based on characteristics of patients studied at baseline in the HERO trial. This is neither intended to be medical advice nor a substitute for professional medical judgment.
ECOG PS=Eastern Cooperative Oncology Group performance status; M=metastasis; N=node; PSA=prostate-specific antigen; PSMA PET=prostate-specific membrane antigen positron emission tomography; T=tumor.
Stan is a 78-year-old man with recurrent metastatic prostate cancer that was first diagnosed 8 years ago as locally advanced disease.
Stage: T3a, N1, M0
Gleason score: 8 (4+4)
PSA: 5 ng/mL
ECOG PS: 0
8 years ago
5 years ago
PSA: 1.5 ng/mL
PSA DT: 4 months
PSMA PET: 2 pelvic lymph node lesions and development of vertebral bone metastasis
Hypothetical patient profiles are based on characteristics of patients studied at baseline in the HERO trial. This is neither intended to be medical advice nor a substitute for professional medical judgment.
ADT=androgen deprivation therapy; EBRT=external beam radiation therapy; ECOG PS=Eastern Cooperative Oncology Group performance status; M=metastasis; MedDRA=Medical Dictionary for Regulatory Activities; N=node; PSA=prostate-specific antigen; PSA DT=PSA doubling time; PSMA PET=prostate-specific membrane antigen positron emission tomography; T=tumor.
Hypothetical patient profiles are based on characteristics of patients studied at baseline in the HERO trial. This is neither intended to be medical advice nor a substitute for professional medical judgment.
Contraindication
ORGOVYX is contraindicated in patients with severe hypersensitivity to relugolix or to any of the product components.
Warnings and Precautions
QT/QTc Interval Prolongation: Androgen deprivation therapy, such as ORGOVYX may prolong the QT/QTc interval. Providers should consider whether the benefits of androgen deprivation therapy outweigh the potential risks in patients with congenital long QT syndrome, congestive heart failure, or frequent electrolyte abnormalities and in patients taking drugs known to prolong the QT interval. Electrolyte abnormalities should be corrected. Consider periodic monitoring of electrocardiograms and electrolytes.
Hypersensitivity: Angioedema was reported in 0.2% of patients treated with ORGOVYX in HERO. Hypersensitivity reactions, including pharyngeal edema and other serious cases of angioedema, have been reported post-marketing with ORGOVYX. Advise patients who experience any symptoms of hypersensitivity to temporarily discontinue ORGOVYX and promptly seek medical care. Discontinue ORGOVYX for severe hypersensitivity reactions and manage as clinically indicated.
Embryo-Fetal Toxicity: The safety and efficacy of ORGOVYX have not been established in females. Based on findings in animals and mechanism of action, ORGOVYX can cause fetal harm and loss of pregnancy when administered to a pregnant female. Advise males with female partners of reproductive potential to use effective contraception during treatment and for 2 weeks after the last dose of ORGOVYX.
Laboratory Testing: Therapy with ORGOVYX results in suppression of the pituitary gonadal system. Results of diagnostic tests of the pituitary gonadotropic and gonadal functions conducted during and after ORGOVYX may be affected. The therapeutic effect of ORGOVYX should be monitored by measuring serum concentrations of prostate-specific antigen (PSA) periodically. If PSA increases, serum concentrations of testosterone should be measured.
Adverse Reactions
Serious adverse reactions occurred in 12% of patients receiving ORGOVYX. Serious adverse reactions in ≥0.5% of patients included myocardial infarction (0.8%), acute kidney injury (0.6%), arrhythmia (0.6%), hemorrhage (0.6%), and urinary tract infection (0.5%). Fatal adverse reactions occurred in 0.8% of patients receiving ORGOVYX including metastatic lung cancer (0.3%), myocardial infarction (0.3%), and acute kidney injury (0.2%). Fatal and non-fatal myocardial infarction and stroke were reported in 2.7% of patients receiving ORGOVYX.
Most common adverse reactions (≥10%) and laboratory abnormalities (≥15%) in patients receiving ORGOVYX were hot flush (54%), glucose increased (44%), triglycerides increased (35%), musculoskeletal pain (30%), hemoglobin decreased (28%), alanine aminotransferase increased (27%), fatigue (26%), aspartate aminotransferase increased (18%), constipation (12%), and diarrhea (12%).
Drug Interactions
Co-administration of ORGOVYX with an oral P-gp inhibitor increases relugolix exposure, which may increase the risk of adverse reactions associated with ORGOVYX. Avoid co-administration of ORGOVYX with oral P-gp inhibitors. If co-administration is unavoidable, take ORGOVYX first and separate dosing by at least 6 hours. Monitor patients for increased adverse reactions. Treatment with ORGOVYX may be interrupted for up to 2 weeks if a short course of treatment with a P-gp inhibitor is required. Resume ORGOVYX after the P-gp inhibitor is discontinued. If treatment with ORGOVYX is interrupted for greater than 7 days, restart ORGOVYX with a 360 mg loading dose on the first day and continue with 120 mg once daily.
Co-administration of ORGOVYX with a combined P-gp and strong CYP3A inducer decreases relugolix exposure, which may reduce the effects of ORGOVYX. Avoid co-administration of ORGOVYX with combined P-gp and strong CYP3A inducers. If co-administration is unavoidable, increase the ORGOVYX dose to 240 mg once daily. After discontinuation of the combined P-gp and strong CYP3A inducer, resume the recommended ORGOVYX dose of 120 mg once daily.
Please see full Prescribing Information for ORGOVYX.
ORGOVYX® (relugolix) is a gonadotropin-releasing hormone (GnRH) receptor antagonist indicated for the treatment of adult patients with advanced prostate cancer.
References: 1. ORGOVYX (relugolix). Prescribing information. Sumitomo Pharma America, Inc.; 2025. 2. Shore ND, Saad F, Cookson MS, et al. Oral relugolix for androgen-deprivation therapy in advanced prostate cancer. N Engl J Med. 2020;382(23):2187-2196. doi:10.1056/NEJMoa2004325