A Study to Test Inavolisib Treatment in Participants With Metastatic Castration-Resistant Prostate Cancer
Recruiting · NCT07287150 · Interventional (participants receive a specific treatment) · Lead sponsor: Hoffmann-La Roche
View the official record on ClinicalTrials.gov →Interventions studied
What this trial is about
This study will evaluate the efficacy and safety of the combination of inavolisib plus enzalutamide compared with physician's choice of alternative androgen receptor pathway inhibitor (ARPi) or docetaxel in biomarker-selected participants with metastatic castrate-resistant prostate cancer (mCRPC) who have received one prior second-generation ARPi.
Who can take part
Age range
18 Years and older
Sex
Male
Healthy volunteers
No - a diagnosis or condition is required
Phase
Phase 2
Study type
Interventional (participants receive a specific treatment)
Inclusion criteria
- Histologically or cytologically confirmed adenocarcinoma of the prostate without small-cell or neuroendocrine features
- Progressive metastatic CRPC, defined as any of the following: PSA progression, defined by a minimum of two rising PSA values from three consecutive assessments with an interval of at least 7 days between assessments and with a minimal starting value of PSA \>=1 ng/mL; The most recent qualifying PSA value must be determined within 14 days of enrollment; Soft tissue disease progression, defined by Response Evaluation Criteria in Solid Tumors, Version 1.1 (RECIST v1.1); Bone disease progression, defined by PCWG3 criteria, with two or more new metastatic bone lesions on a whole-body radionuclide bone scan
- Treatment with at least one, but no more than one, prior second-generation ARPi (abiraterone, apalutamide, enzalutamide, darolutamide) for hormone- sensitive prostate cancer (HSPC) or CRPC
- Availability of a tumor tissue specimen that is suitable (e.g., adequate quality and quantity) for use in determining biomarker status
- Eastern Cooperative Oncology Group (ECOG) Performance Status of 0 or 1
- Fasting glucose \<100 mg/dL and HbA1c \< 5.7%
Exclusion criteria
- Presence of liver metastasis
- Prior treatment with any phosphatidylinositol-3-kinase (PI3K), protein kinase B (AKT), or mammalian target of rapamycin (mTOR) inhibitor, or with any agent with a mechanism of action of inhibiting the PI3K/AKT/mTOR pathway
- Type 1 or Type 2 diabetes mellitus
- Prior treatment for mCRPC with cytotoxic chemotherapy or novel hormonal treatments (e.g., androgen receptor degraders, CYP11 inhibitors), with the following treatments permitted: Prior docetaxel in mHSPC, providing no evidence of disease progression occurred during treatment or within 6 months of treatment completion; Prior docetaxel in the adjuvant or neoadjuvant setting providing no evidence of disease progression occurred during treatment or within 12 months of treatment completion; Prior treatment with sipuleucel-T, with the last dose administered \>28 days prior to start of treatment; Prior PARPi therapy, as per local prescribing information, with the last dose administered \>14 days prior to start of treatment; One prior RLT or radiotherapeutic agent (e.g., PSMA-targeted RLT, Radium 223) with the last dose administered \>8 weeks prior to start of treatment
- Other concurrent anti-cancer therapy except for androgen deprivation therapy
- Treatment with strong CYP2C8 inhibitors, strong or moderate CYP2C8 inducers, or strong CYP3A4 inducers within 1 week or 5 drug-elimination half-lives, whichever is longer, prior to initiation of study treatment
- Transfusion of any blood product for the sole purpose of making a potential participant eligible for study inclusion or within 28 days of enrollment
Where it is running
48 locations listed across 5 US states.
- VA West Los Angeles Medical Center - (CRS) - NAVREF - PPDS - Los Angeles, California, United States
- UCSF - San Francisco, California, United States
- Holden Comprehensive Cancer Center - Iowa City, Iowa, United States
- Montefiore Einstein Cancer Center - The Bronx, New York, United States
- Lifespan Cancer Institute - Providence, Rhode Island, United States
- Carolina Urologic Research Center - Myrtle Beach, South Carolina, United States
- Ankara Universitesi Tip Fakultesi Hastaneleri - Cebeci Hastanesi - Ankara, Turkey (Türkiye)
- VM Medical Park Samsun Hastanesi - Atakum, Turkey (Türkiye)
- Velindre Cancer Centre - Cardiff, United Kingdom
- C.H. Regional Reina Sofia - PPDS - Córdoba, Spain
- Universitätsklinikum Hamburg-Eppendorf - Hamburg, Germany
- Koc Universitesi Hastanesi - Istanbul, Turkey (Türkiye)
- Izmir Medical Point Hospital - Izmir, Turkey (Türkiye)
- Centre Léon Bérard - Lyon, France
- Hospital Universitario 12 de Octubre - Madrid, Spain
- Institut Paoli Calmettes - Marseille, France
- Universitätsklinikum Münster - Münster, Germany
- Studienpraxis Urologie - Nürtingen, Germany
- Instituto Nacional de Cancer - INCa - Rio de Janeiro, Brazil
- Seoul National University Hospital - Seoul, South Korea
- Severance Hospital, Yonsei University Health System - Seoul, South Korea
- Asan Medical Center. - Seoul, South Korea
- Samsung Medical Center - Seoul, South Korea
- Medical Park Seyhan Hospital - Seyhan, Turkey (Türkiye)
- Instituto Do Câncer Do Estado de São Paulo Octávio Frias de Oliveira - ICESP - São Paulo, Brazil
- Fundacion Instituto Valenciano de Oncologia (IVO) - Valencia, Spain
- Universitätsklinikum Freiburg - Freiburg im Breisgau, Baden-Wurttemberg, Germany
- EDOG - Institut Bergonie - PPDS - Bordeaux, Gironde, France
- Hospital MAC León - León, Guanajuato, Mexico
- Seoul National University Bundang Hospital - Seongnam-si, Gyeonggido, South Korea
- Istituti Fisioterapici Ospitalieri - Rome, Lazio, Italy
- Ospedale San Raffaele S.r.l. - PPDS - Milan, Lombardy, Italy
- Fondazione IRCCS Istituto Nazionale dei Tumori - Milan, Lombardy, Italy
- Productos y Servicios Oncologicos Acacias SA de CV - Benito Juárez, Mexico CITY (federal District), Mexico
- Health Pharma Professional Research S.A de C.V. - Mexico City, Mexico CITY (federal District), Mexico
- Royal North Shore Hospital-Pacific Hwy - St Leonards, New South Wales, Australia
- Princess Margaret Cancer Centre - Toronto, Ontario, Canada
- Centre de recherche du Centre Hospitalier de l'Universite de Montreal - Montreal, Quebec, Canada
- Jewish General Hospital - Montreal, Quebec, Canada
- Sunshine Coast University Hospital - Birtinya, Queensland, Australia
- Royal Brisbane & Womens Hospital - Herston, Queensland, Australia
- Irmandade Da Santa Casa de Misericordia de Porto Alegre - Porto Alegre, Rio Grande do Sul, Brazil
- The Royal Marsden in Sutton, Surrey - Downs Rd - Sutton, Surrey, United Kingdom
- CEPHO - Centro de Estudos e Pesquisas em Hematologia e Oncologia - Santo André, São Paulo, Brazil
- Fundacao Faculdade Regional de Medicina de Sao Jose Do Rio Preto Hospital de Base - PPDS - São José do Rio Preto, São Paulo, Brazil
- Gustave Roussy - Villejuif, Val-de-Marne, France
- Box Hill Hospital - Box Hill, Victoria, Australia
- Hospital Universitario Cruces - Barakaldo, Vizcaya, Spain