- ICH GCP
- Registr klinických studií v USA
- Klinická studie NCT03972657
Studie REGN5678 (Anti-PSMAxCD28) s cemiplimabem (Anti-PD-1) u pacientů s metastatickým karcinomem prostaty rezistentním na kastraci
Studie fáze 1/2 REGN5678 (Anti-PSMAxCD28) s cemiplimabem (Anti-PD-1) u pacientů s metastatickým karcinomem prostaty rezistentním na kastraci
The main purpose of this study is to determine the safety, tolerability (how the body reacts to the drug[s]) and effectiveness (ability to treat the cancer) of REGN5678 (Nezastomig) alone, or in combination with cemiplimab.
The study has 2 parts. The goal of Part 1 (dose escalation) is to determine a safe dose(s) of REGN5678 when it is given alone or in combination with cemiplimab. The goal of Part 2 (dose expansion) is to use the REGN5678 drug dose(s) found in Part 1 to see how well REGN5678 alone or in combination with cemiplimab works to shrink tumors.
This study is looking at several other research questions, including:
- Side effects that may be experienced by taking REGN5678 alone or in combination with cemiplimab
- How REGN5678 alone or in combination with cemiplimab works in the body
- How much REGN5678 and/or cemiplimab are present in the blood
- To see if REGN5678 alone or in combination with cemiplimab works to reduce the size of the tumor by helping the immune system destroy the tumor
Přehled studie
Postavení
Podmínky
Intervence / Léčba
Typ studie
Zápis (Odhadovaný)
Fáze
- Fáze 2
- Fáze 1
Kontakty a umístění
Studijní kontakt
- Jméno: Clinical Trials Administrator
- Telefonní číslo: 844-734-6643
- E-mail: clinicaltrials@regeneron.com
Studijní místa
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Seoul, Jižní Korea, 05505
- Nábor
- Asan Medical Center
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Seoul, Jižní Korea, 03722
- Nábor
- Yonsei University - Severance Hospital - Colorectal Cancer Clinic
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Gyeonggi-do
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Suwon, Gyeonggi-do, Jižní Korea, 16247
- Nábor
- The Catholic University of Korea - St. Vincent's Hospital - Lung Cancer Center
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Arizona
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Gilbert, Arizona, Spojené státy, 85234
- Nábor
- Banner MD Anderson Cancer Center
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Phoenix, Arizona, Spojené státy, 85054
- Nábor
- Mayo Clinic
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Tucson, Arizona, Spojené státy, 85724
- Nábor
- University of Arizona
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California
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Santa Monica, California, Spojené státy, 90404
- Nábor
- John Wayne Cancer Institute (JWCI)
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Colorado
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Denver, Colorado, Spojené státy, 80218
- Nábor
- Sarah Cannon Research Institute (SCRI)
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Connecticut
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New Haven, Connecticut, Spojené státy, 06510
- Nábor
- Yale University Hospital
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Florida
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Jacksonville, Florida, Spojené státy, 32224
- Nábor
- Mayo Clinic Jacksonville
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Tampa, Florida, Spojené státy, 33612
- Nábor
- Moffitt Cancer Center - McKinley Drive
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Massachusetts
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Boston, Massachusetts, Spojené státy, 02114
- Nábor
- Massachusetts General Hospital
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Michigan
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Detroit, Michigan, Spojené státy, 48202
- Nábor
- Henry Ford Health
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Minnesota
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Rochester, Minnesota, Spojené státy, 55905
- Nábor
- Mayo Clinic
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New York
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New York, New York, Spojené státy, 10029
- Nábor
- Icahn School of Medicine at Mount Sinai
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New York, New York, Spojené státy, 10461
- Nábor
- Montefiore Medical Center
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New York, New York, Spojené státy, 10016
- Nábor
- NYU Langone Health Perlmutter Cancer Center
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New York, New York, Spojené státy, 10032
- Nábor
- Columbia University - The Trustees of Columbia University in the City of New York
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Rochester, New York, Spojené státy, 14642
- Nábor
- University of Rochester Medical Center (URMC) - Wilmot Cancer Institute (WCI) (James P. Wilmot Cancer Center) - Rochester
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Ohio
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Columbus, Ohio, Spojené státy, 43210
- Nábor
- James Cancer Hospital and Solove Research Institute
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Oregon
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Portland, Oregon, Spojené státy, 97213
- Staženo
- Providence Portland Medical Center
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Portland, Oregon, Spojené státy, 97239
- Nábor
- Oregon Health & Science University (3485 S. Bond)
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Pennsylvania
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Philadelphia, Pennsylvania, Spojené státy, 19107
- Nábor
- Thomas Jefferson University Hospital
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Rhode Island
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Providence, Rhode Island, Spojené státy, 02903
- Nábor
- Lifespan Cancer Institute
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Texas
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Houston, Texas, Spojené státy, 77030
- Nábor
- MD Anderson Cancer Center
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Virginia
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Charlottesville, Virginia, Spojené státy, 22908
- Nábor
- Emily Couric Clinical Cancer Center
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West Virginia
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Morgantown, West Virginia, Spojené státy, 26506
- Nábor
- West Virginia University
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Kritéria účasti
Kritéria způsobilosti
Věk způsobilý ke studiu
Přijímá zdravé dobrovolníky
Pohlaví způsobilá ke studiu
Popis
Key Inclusion Criteria:
mCRPC cohorts (men):
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Men with histologically or cytologically confirmed adenocarcinoma of the prostate without pure small cell carcinoma.
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PSA value at screening ≥4 ng/mL that has progressed within 6 months prior to screening as defined in the protocol.
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Has received ≥2 lines prior systemic therapy approved in the metastatic and/or castration-resistant setting (in addition to Androgen Deprivation Therapy [ADT]) including at least:
- one second-generation anti-androgen therapy (eg, abiraterone, enzalutamide, apalutamide, or darolutamide)
- 177Lu-PSMA-617 radiotherapy, or another lutetium-based PSMA targeted radioligand, as described in the protocol
ccRCC cohorts (men and women):
- Histologically or cytologically confirmed RCC with a clear-cell component.
- Diagnosis of metastatic ccRCC with at least one measurable lesion via RECIST 1.1 criteria
- Has progressed on or after ≥1 line prior systemic therapy approved in the metastatic setting. Prior treatment must include an anti-Programmed Death-1 (receptor) [PD-1]/Programmed Death-Ligand 1 (PD-L1) therapy and either ipilimumab and/or a tyrosine kinase inhibitor
Key Exclusion Criteria:
- Has received treatment with an approved systemic therapy within 3 weeks of dosing or has not yet recovered (ie, grade ≤1 or baseline) from any acute toxicities, as described in the protocol
- Has received any previous systemic biologic therapy within 5 half-lives of first dose of study therapy, as described in the protocol
- Has received prior PSMA-targeting therapy with the exception of a PSMA targeting radioligand (eg. 177Lu-PSMA-617) in mCRPC
- Dose Escalation: Has had prior anti-cancer immunotherapy (other than sipuleucel-T) within 5 half-lives prior to study therapy.
- Dose Expansion (mCRPC only): Has had prior anti-cancer immunotherapy, as described in the protocol
- Any condition that requires ongoing/continuous corticosteroid therapy (>10 mg prednisone/day or anti-inflammatory equivalent) within 1 week prior to the first dose of study therapy
- Ongoing or recent (within 5 years) evidence of significant autoimmune disease that required treatment with systemic immunosuppressive treatments, as described in the protocol
- Encephalitis, meningitis, neurodegenerative disease (with the exception of mild dementia that does not interfere with Activities of Daily Living [ADLs]) or uncontrolled seizures in the year prior to first dose of study therapy
- Uncontrolled infection with Human Immunodeficiency Virus (HIV), hepatitis B or hepatitis C infection; or diagnosis of immunodeficiency
NOTE: Other protocol defined Inclusion/Exclusion Criteria apply
Studijní plán
Jak je studie koncipována?
Detaily designu
- Primární účel: Léčba
- Přidělení: Nerandomizované
- Intervenční model: Paralelní přiřazení
- Maskování: Žádné (otevřený štítek)
Zbraně a zásahy
Skupina účastníků / Arm |
Intervence / Léčba |
|---|---|
|
Experimentální: mCRPC - dose escalation cohort
REGN5678 with or without cemiplimab |
Administered as per the protocol
Ostatní jména:
Administered as per the protocol
Ostatní jména:
|
|
Experimentální: mCRPC - dose expansion cohort
REGN5678 with or without cemiplimab |
Administered as per the protocol
Ostatní jména:
|
|
Experimentální: ccRCC - dose escalation cohort
REGN5678 with or without cemiplimab |
Administered as per the protocol
Ostatní jména:
Administered as per the protocol
Ostatní jména:
|
|
Experimentální: ccRCC - dose expansion cohort
REGN5678 with or without cemiplimab |
Administered as per the protocol
Ostatní jména:
|
Co je měření studie?
Primární výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
|---|---|---|
|
Incidence and severity of Treatment-Emergent Adverse Events (TEAEs)
Časové okno: Through study completion, up to 5 years
|
Dose Escalation Phase |
Through study completion, up to 5 years
|
|
Incidence and severity of Adverse Event of Special Interests (AESIs)
Časové okno: Through study completion, up to 5 years
|
Dose Escalation Phase |
Through study completion, up to 5 years
|
|
Incidence and severity of Serious Adverse Events (SAEs)
Časové okno: Through study completion, up to 5 years
|
Dose Escalation Phase |
Through study completion, up to 5 years
|
|
Number of participants with Grade ≥3 laboratory abnormalities
Časové okno: Through study completion, up to 5 years
|
Dose Escalation Phase |
Through study completion, up to 5 years
|
|
Incidence of Dose-Limiting Toxicities (DLTs)
Časové okno: First dose through day 42 of last participant in each dose level
|
Dose Escalation Phase |
First dose through day 42 of last participant in each dose level
|
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Concentration of REGN5678 in serum over time
Časové okno: Through study completion, up to 5 years
|
Dose Escalation Phase |
Through study completion, up to 5 years
|
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Concentration of REGN5678 in combination with cemiplimab in serum over time
Časové okno: Through study completion, up to 5 years
|
Dose Escalation Phase |
Through study completion, up to 5 years
|
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Composite Response Rate (CRR) of 50% decline of Prostate Specific Antigen (PSA) and/or confirmed radiographic response of complete (CR) or partial response (PR)
Časové okno: Through study completion, up to 5 years
|
Dose Expansion Phase - mCRPC cohort |
Through study completion, up to 5 years
|
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Objective Response Rate (ORR) per Response Evaluation Criteria in Solid Tumors (RECIST) 1.1 criteria
Časové okno: Through study completion, up to 5 years
|
Dose Expansion Phase - ccRCC cohort |
Through study completion, up to 5 years
|
Sekundární výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
|---|---|---|
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CRR of 50% decline of PSA and/or confirmed radiographic of CR or PR
Časové okno: Through study completion, up to 5 years
|
Dose Escalation Phase - mCRPC cohort |
Through study completion, up to 5 years
|
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ORR per RECIST 1.1 criteria
Časové okno: Through study completion, up to 5 years
|
Dose Escalation Phase - ccRCC cohort |
Through study completion, up to 5 years
|
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Incidence and severity of TEAEs
Časové okno: Through study completion, up to 5 years
|
Dose Expansion Phase |
Through study completion, up to 5 years
|
|
Incidence and severity of AESIs
Časové okno: Through study completion, up to 5 years
|
Dose Expansion Phase |
Through study completion, up to 5 years
|
|
Incidence and severity of SAEs
Časové okno: Through study completion, up to 5 years
|
Dose Expansion Phase |
Through study completion, up to 5 years
|
|
Number of participants with grade ≥3 laboratory abnormalities
Časové okno: Through study completion, up to 5 years
|
Dose Expansion Phase |
Through study completion, up to 5 years
|
|
Concentration of REGN5678 in serum over time
Časové okno: Through study completion, up to 5 years
|
Dose Expansion Phase |
Through study completion, up to 5 years
|
|
Concentration of REGN5678 in combination with cemiplimab in serum over time
Časové okno: Through study completion, up to 5 years
|
Dose Expansion Phase |
Through study completion, up to 5 years
|
|
Percentage of participants with ≥50% decline of PSA
Časové okno: Through study completion, up to 5 years
|
Dose Escalation and Dose Expansion Phases - mCRPC cohorts |
Through study completion, up to 5 years
|
|
Percentage of participants with ≥90% decline of PSA
Časové okno: Through study completion, up to 5 years
|
Dose Escalation and Dose Expansion Phases- mCRPC cohorts |
Through study completion, up to 5 years
|
|
Presence or absence of antibodies against REGN5678
Časové okno: Through study completion, up to 5 years
|
Dose Escalation and Dose Expansion Phases |
Through study completion, up to 5 years
|
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Presence or absence of antibodies against cemiplimab
Časové okno: Through study completion, up to 5 years
|
Dose Escalation and Dose Expansion Phases |
Through study completion, up to 5 years
|
Spolupracovníci a vyšetřovatelé
Sponzor
Vyšetřovatelé
- Ředitel studie: Clinical Trials Management, Regeneron Pharmaceuticals
Termíny studijních záznamů
Hlavní termíny studia
Začátek studia (Aktuální)
Primární dokončení (Odhadovaný)
Dokončení studie (Odhadovaný)
Termíny zápisu do studia
První předloženo
První předloženo, které splnilo kritéria kontroly kvality
První zveřejněno (Aktuální)
Aktualizace studijních záznamů
Poslední zveřejněná aktualizace (Aktuální)
Odeslaná poslední aktualizace, která splnila kritéria kontroly kvality
Naposledy ověřeno
Více informací
Termíny související s touto studií
Další relevantní podmínky MeSH
- Urogenitální onemocnění
- Urogenitální novotvary
- Novotvary podle místa
- Novotvary
- Mužská urogenitální onemocnění
- Onemocnění ledvin
- Urologická onemocnění
- Ženské urogenitální onemocnění
- Ženské urogenitální onemocnění a těhotenské komplikace
- Novotvary podle histologického typu
- Novotvary, žlázové a epiteliální
- Adenokarcinom
- Urologické novotvary
- Karcinom
- Novotvary ledvin
- Karcinom, renální buňka
- CEMIPLIMAB
Další identifikační čísla studie
- R5678-ONC-1879
Plán pro data jednotlivých účastníků (IPD)
Plánujete sdílet data jednotlivých účastníků (IPD)?
Popis plánu IPD
All individual patient data (IPD) that underlie publicly available results will be considered for sharing
Časový rámec sdílení IPD
When Regeneron has:
- received marketing authorization from major health authorities (e.g., FDA, European Medicines Agency (EMA), Pharmaceuticals and Medical Devices Agency (PMDA), etc.) for the product and indication or has globally discontinued development of the product for all indications on or after April 2020 and has no plans for future development
- made the study results publicly available (e.g., scientific publication, scientific conference, clinical trial registry)
- the legal authority to share the data, and
- ensured the ability to protect participant privacy
Kritéria přístupu pro sdílení IPD
Qualified researchers can submit a proposal for access to individual patient or aggregate level data from a Regeneron-sponsored clinical trial through Vivli. Regeneron's Independent Research Request Evaluation Criteria can be found at: https://www.regeneron.com/sites/default/files/Regeneron-External-Data-Sharing-Policy-and-Independent-Research-Request-Evaluation-Criteria.pdf
Typ podpůrných informací pro sdílení IPD
- PROTOKOL STUDY
- MÍZA
- ICF
- ANALYTIC_CODE
- CSR
Informace o lécích a zařízeních, studijní dokumenty
Studuje lékový produkt regulovaný americkým FDA
Studuje produkt zařízení regulovaný americkým úřadem FDA
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