- ICH GCP
- Rejestr badań klinicznych w USA
- Badanie kliniczne NCT07702032
Study of Petosemtamab Plus Chemotherapy Versus Cetuximab Plus Chemotherapy in RAS and BRAF Wild-type, Unresectable or Metastatic, Left-sided Colorectal Cancer (LiGeR-CRC1)
A Randomized, Open-label, Phase 3 Trial of Petosemtamab in Combination With mFOLFOX6 or FOLFIRI Versus Cetuximab in Combination With mFOLFOX6 or FOLFIRI as First-line Treatment for Participants With RAS and BRAF Wild-type, Unresectable or Metastatic, Left-sided Colorectal Cancer
The purpose of this trial is to evaluate how well petosemtamab in combination with chemotherapy works against colorectal cancer located on the left side of the colon that cannot be safely removed by surgery or has spread to other parts of the body.
Participants will receive either petosemtamab + doctor's choice of chemotherapy (mFOLFOX6 or FOLFIRI) or standard-of-care cetuximab + doctor's choice of chemotherapy (mFOLFOX6 or FOLFIRI). No participants will be given placebo.
The treatment duration will be different for every participant. If a participant's cancer stays the same or gets better, and there are not any serious problems, participants can keep getting study treatment for as long as the study is open.
Participants will be asked to attend 2 visits at the study clinic for each cycle (duration of cycle is 4 weeks). During visits, there will be various tests (such as blood draws) and procedures (such as imaging) to monitor whether the study treatment is safe and effective. The overall study duration (including screening, treatment, and follow-up) will be different for every participant.
Przegląd badań
Status
Warunki
Interwencja / Leczenie
Szczegółowy opis
Typ studiów
Zapisy (Szacowany)
Faza
- Faza 3
Kontakty i lokalizacje
Kontakt w sprawie studiów
- Nazwa: Genmab Trial Information
- Numer telefonu: +4570202728
- E-mail: clinicaltrials@genmab.com
Lokalizacje studiów
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PR
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Manati, PR, Portoryko, 00674
- Rekrutacyjny
- PanOncology
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Georgia
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Savannah, Georgia, Stany Zjednoczone, 31405
- Rekrutacyjny
- Low Country Cancer Care Associates_Savannah_1
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Warner Robins, Georgia, Stany Zjednoczone, 31088
- Rekrutacyjny
- Central Georgia Cancer Care - Warner Robins Office
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Indiana
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Indianapolis, Indiana, Stany Zjednoczone, 46260
- Rekrutacyjny
- Hematology-Oncology of Indiana, P.C.
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Missouri
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Springfield, Missouri, Stany Zjednoczone, 65807
- Rekrutacyjny
- Oncology Hematology Associates - Springfield_Springfield_2
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Washington
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Olympia, Washington, Stany Zjednoczone, 98502
- Rekrutacyjny
- Vista Oncology
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Kryteria uczestnictwa
Kryteria kwalifikacji
Wiek uprawniający do nauki
- Dorosły
- Starszy dorosły
Akceptuje zdrowych ochotników
Opis
Key Inclusion Criteria:
- Histologically or cytologically confirmed left-sided colorectal adenocarcinoma that is unresectable or metastatic.
- Must have documented KRAS and NRAS wild type (wt) colorectal cancer (CRC), as determined by medical record of results from local testing or as assessed by central testing. Local testing must have been conducted in accordance with local guidelines using an Food and Drug Administration (FDA)-approved test or a laboratory-developed test that is validated in a Clinical Laboratory Improvement Amendments (CLIA)-certified laboratory (sites in the United States) or an accredited local laboratory (sites outside of the United States). Next-generation sequencing (NGS)-based test results from tumor tissue are required for determining eligibility. Polymerase chain reaction (PCR)-based tests, sanger sequencing, or pyrosequencing test results are not allowed.
- Has not received any prior systemic therapy for unresectable or metastatic CRC.
- Must be eligible for treatment with mFOLFOX6 (if assigned to receive mFOLFOX6) or FOLFIRI (if assigned to receive FOLFIRI) according to local regulatory approvals and SOC guidelines.
Key Exclusion Criteria:
- BRAF mutation, and/or microsatellite instability-high (MSI-H)/deficient mismatch repair (dMMR) and/or protocol specified tumor status as documented by local test results in the medical record or from central testing or known documented activating HRAS mutation identified prior to enrollment from local testing results in the medical record, if available.
- Prior exposure to any agents that target epidermal growth factor receptor (EGFR) (including but not limited to protein products, monoclonal antibodies, tyrosine kinase inhibitors, or antisense oligonucleotide therapy).
- Known complete dihydropyrimidine dehydrogenase (DPD) deficiency or known homozygous/compound heterozygous dihydropyrimidine dehydrogenase gene (DPYD) variants associated with complete loss of DPD activity. Testing for DPD deficiency should be performed per local guidelines.
- For a participant who is to receive FOLFIRI: known to be homozygous for the UGT1A1*28 or *6 alleles or compound or double heterozygous for the UGT1A1*28 and *6 alleles. Testing for UGT1A1 should be done in accordance with local guidelines.
- Participants with non-colorectal adenocarcinomatous disease.
Note: Other protocol-defined Inclusion and Exclusion criteria may apply.
Plan studiów
Jak projektuje się badanie?
Szczegóły projektu
- Główny cel: Leczenie
- Przydział: Randomizowane
- Model interwencyjny: Przydział równoległy
- Maskowanie: Brak (otwarta etykieta)
Broń i interwencje
Grupa uczestników / Arm |
Interwencja / Leczenie |
|---|---|
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Eksperymentalny: Petosemtamab + IC Chemotherapy
Participants will receive petosemtamab and IC chemotherapy (mFOLFOX6 or FOLFIRI).
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Intravenous infusion
Fluorouracil + leucovorin (calcium folinate) + irinotecan via intravenous infusion.
Fluorouracil + leucovorin (calcium folinate) + oxaliplatin via intravenous infusion.
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Aktywny komparator: Cetuximab + IC Chemotherapy
Participants will receive cetuximab + IC chemotherapy (mFOLFOX6 or FOLFIRI).
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Fluorouracil + leucovorin (calcium folinate) + irinotecan via intravenous infusion.
Fluorouracil + leucovorin (calcium folinate) + oxaliplatin via intravenous infusion.
Intravenous infusion
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Co mierzy badanie?
Podstawowe miary wyniku
Miara wyniku |
Ramy czasowe |
|---|---|
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Progression-free Survival (PFS) per Response Evaluation Criteria in Solid Tumors (RECIST) v1.1 as Assessed by Blinded Independent Central Review (BICR)
Ramy czasowe: Up to approximately 35 months
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Up to approximately 35 months
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Objective Response Rate (ORR) per RECIST v1.1 as Assessed by BICR
Ramy czasowe: Up to approximately 35 months
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Up to approximately 35 months
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Miary wyników drugorzędnych
Miara wyniku |
Ramy czasowe |
|---|---|
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Overall Survival (OS)
Ramy czasowe: Up to approximately 62 months
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Up to approximately 62 months
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Duration of Response (DOR) per RECIST v1.1 as Assessed by BICR
Ramy czasowe: Up to approximately 62 months
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Up to approximately 62 months
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Disease Control Rate (DCR) per RECIST v1.1 as Assessed by BICR
Ramy czasowe: Up to approximately 62 months
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Up to approximately 62 months
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Progression-free Survival after First Subsequent Therapy (PFS2)
Ramy czasowe: Up to approximately 62 months
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Up to approximately 62 months
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Curative Resection (R0) Rate
Ramy czasowe: Up to approximately 62 months
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Up to approximately 62 months
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Number of Participants with Adverse Events (AEs)
Ramy czasowe: Up to approximately 62 months
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Up to approximately 62 months
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Change from Baseline in Symptoms and Functioning, as Measured by European Organisation for Research and Treatment of Cancer (EORTC) Quality-of-life Questionnaire (QLQ)-F17
Ramy czasowe: Baseline up to approximately 62 months
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Baseline up to approximately 62 months
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Change from Baseline in Symptoms and Functioning, as Measured by EORTC QLQ-CR29
Ramy czasowe: Baseline up to approximately 62 months
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Baseline up to approximately 62 months
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Time to Worsening in Symptoms and Functioning, as Measured by EORTC QLQ-F17
Ramy czasowe: Up to approximately 62 months
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Up to approximately 62 months
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Time to Worsening in Symptoms and Functioning, as Measured by EORTC QLQ-CR29
Ramy czasowe: Up to approximately 62 months
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Up to approximately 62 months
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Overall Side Effect Burden, as Measured by EORTC Item 168
Ramy czasowe: Up to approximately 62 months
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Up to approximately 62 months
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Współpracownicy i badacze
Sponsor
Śledczy
- Dyrektor Studium: Study Official, Genmab
Daty zapisu na studia
Główne daty studiów
Rozpoczęcie studiów (Rzeczywisty)
Zakończenie podstawowe (Szacowany)
Ukończenie studiów (Szacowany)
Daty rejestracji na studia
Pierwszy przesłany
Pierwszy przesłany, który spełnia kryteria kontroli jakości
Pierwszy wysłany (Rzeczywisty)
Aktualizacje rekordów badań
Ostatnia wysłana aktualizacja (Rzeczywisty)
Ostatnia przesłana aktualizacja, która spełniała kryteria kontroli jakości
Ostatnia weryfikacja
Więcej informacji
Terminy związane z tym badaniem
Dodatkowe istotne warunki MeSH
Inne numery identyfikacyjne badania
- GCT1158-08
- 2026-525883-17 (Inny identyfikator: EU CT Number)
Plan dla danych uczestnika indywidualnego (IPD)
Planujesz udostępniać dane poszczególnych uczestników (IPD)?
Informacje o lekach i urządzeniach, dokumenty badawcze
Bada produkt leczniczy regulowany przez amerykańską FDA
Bada produkt urządzenia regulowany przez amerykańską FDA
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