A Trial of Pembrolizumab With Chemotherapy or Chemoradiotherapy in Participants From India With Different Types of Cancer (MK-3475-G44/KEYNOTE-G44)
A Prospective, Open-label, Phase 4 Study to Evaluate the Safety of Pembrolizumab (KEYTRUDA®) in Combination With Indication-specific Chemotherapy or Chemoradiotherapy in Participants Across Multiple Indications in India (KEYNOTE-G44)
The goal of this study is to assess the safety of pembrolizumab with chemotherapy or chemoradiotherapy in participants in India for:
- Advanced gastric or gastroesophageal junction [GEJ] cancer that is (human epidermal growth factor receptor 2 [HER2]-negative and has a programmed death-ligand 1 [PD-L1] combined positive score [CPS] ≥1
- Advanced and/or unresectable biliary tract cancer [BTC], and
- High-risk, locally advanced cervical cancer
Panoramica dello studio
Stato
Stato
Condizioni
Condizioni
Intervento / Trattamento
Intervento / Trattamento
Tipo di studio
Tipo di studio
Iscrizione (Stimato)
Iscrizione
Fase
Fase
- Fase 4
Criteri di partecipazione
Criteri di ammissibilità
Criteri di ammissibilità
Età idonea allo studio
- Adulto
- Adulto più anziano
Accetta volontari sani
Descrizione
Inclusion Criteria:
Cohort 1:
- The participant must have a histologically or cytologically confirmed diagnosis of locally advanced unresectable or metastatic gastric or gastroesophageal junction (GEJ) adenocarcinoma, with locally confirmed programmed death-ligand 1 (PD-L1) CPS ≥1.
- Has locally confirmed human epidermal growth factor receptor 2 (HER2) negative cancer.
Cohort 2:
- Has a histologically confirmed diagnosis of advanced (metastatic) and/or unresectable (locally advanced) biliary tract cancer (BTC) (intra or extrahepatic cholangiocarcinoma or gallbladder cancer).
Cohort 3:
- Has high-risk locally advanced cervical cancer.
- Has histologically confirmed squamous cell carcinoma, adenocarcinoma, or adenosquamous carcinoma of the cervix.
All Cohorts:
- If hepatitis B surface antigen (HBsAg)-positive, has undetectable hepatitis B virus (HBV) viral load and has received HBV antiviral therapy for at least 4 weeks and will continue it.
- If history of hepatitis C virus (HCV) infection, has undetectable HCV viral load.
Exclusion Criteria:
Cohort 1:
- Has squamous cell or undifferentiated gastric cancer.
- Has had previous therapy for locally advanced, unresectable or metastatic gastric/GEJ cancer.
- Has known active central nervous system (CNS) metastases and/or carcinomatous meningitis.
- Has had major surgery, open biopsy, or significant traumatic injury within 28 days prior to first dose of study.
- Had active hemoptysis (bright red blood of at least 0.5 teaspoon) within 3 weeks or tumor bleeding within 2 weeks prior to the first dose of study intervention.
Cohort 2:
- Has ampullary cancer.
- Has small cell cancer, neuroendocrine tumors, lymphoma, sarcoma, mixed tumor histology, and/or mucinous cystic neoplasms.
- Has had previous systemic therapy for advanced (metastatic) or unresectable (locally advanced) BTC (intra or extrahepatic cholangiocarcinoma or gallbladder cancer), with the exception of neoadjuvant/adjuvant therapy, which is allowed.
- Has known active CNS metastases and/or carcinomatous meningitis.
- Had active hemoptysis (bright red blood of at least 0.5 teaspoon) within 3 weeks or tumor bleeding within 2 weeks prior to the first dose of study intervention.
Cohort 3:
- Has undergone a previous hysterectomy defined as removal of the entire uterus or will have a hysterectomy as part of their initial cervical cancer therapy.
All Cohorts:
- Has hypokalemia.
- Has hypomagnesemia.
- Has hypocalcemia.
- Received prior therapy with an anti-programmed cell death protein 1 (PD-1), anti-PD-L1, or anti-programmed death-ligand 2 (PD-L2) agent, or with an agent directed to another stimulatory or coinhibitory T-cell receptor.
- Has active autoimmune disease that has required systemic treatment in the past 2 years.
- Has history of (noninfectious) pneumonitis/interstitial lung disease that required steroids or current pneumonitis/interstitial lung disease.
- Has a known additional invasive malignancy that is progressing or has required active treatment within the past 3 years.
- Has history of human immunodeficiency virus (HIV) infection.
- Has known active tuberculosis.
- Has not adequately recovered from major surgery or is having ongoing surgical complications.
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
- Scopo principale: Trattamento
- Assegnazione: Non randomizzato
- Modello interventistico: Assegnazione parallela
- Mascheramento: Nessuno (etichetta aperta)
Numero di armi
Armi e interventi
Gruppo di partecipanti / ArmGruppo di partecipanti / Arm |
Intervento / TrattamentoIntervento / Trattamento |
|---|---|
|
Sperimentale: Cohort 1 (Gastric)
Participants with human epidermal growth factor receptor 2 (HER2)-negative advanced gastric or gastroesophageal junction (GEJ) adenocarcinoma with programmed death-ligand 1 (PD-L1) combined positive score (CPS) ≥1 will receive 200 mg of pembrolizumab intravenously (IV) every 3 weeks (Q3W) for maximum of 35 cycles plus either 800mg/m^2/day of 5-fluorouracil (5-FU) IV on Days 1 through 5, Q3W and 80mg/m^2 of cisplatin IV on Day 1, Q3W OR 1000mg/m^2 of capecitabine orally twice daily on Days 1 through 14, Q3W and 130mg/m^2 oxaliplatin IV on Day 1, Q3W.
A cycle is 21 days.
|
Somministrato come infusione endovenosa
Altri nomi:
Somministrato come infusione endovenosa
Altri nomi:
Administered as an IV infusion
Altri nomi:
Administered as an IV infusion
Altri nomi:
Administered as an oral tablet
Altri nomi:
|
|
Sperimentale: Cohort 2 (Biliary)
Participants with advanced/unresectable biliary tract cancer (BTC) will receive 200 mg pembrolizumab IV Q3W for a maximum of 35 cycles plus 1000 mg/m^2 of gemcitabine IV on Days 1 and 8, Q3W and 25 mg/m^2 of cisplatin IV on Days 1 and 8, Q3W for a maximum of 8 cycles.
A cycle is 21 days.
|
Somministrato come infusione endovenosa
Altri nomi:
Administered as an IV infusion
Altri nomi:
Administered as an IV infusion
Altri nomi:
|
|
Sperimentale: Cohort 3 (Cervical)
Participants with high-risk locally advanced cervical cancer will receive 200 mg pembrolizumab IV Q3W for a maximum of 35 cycles plus 40 mg/m^2 of cisplatin IV weekly for up to 5 infusions concurrent with radiotherapy (RT) and external beam RT and brachytherapy (BT).
A cycle is 21 days.
|
Somministrato come infusione endovenosa
Altri nomi:
Administered as an IV infusion
Altri nomi:
External beam radiation per the Radiation Manual
Internal radiation - brachytherapy per the Radiation Manual
|
Cosa sta misurando lo studio?
Misure di risultato primarie
Misure di risultato primarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
|
Number of Participants Who Experienced One or More Adverse Events (AEs)
Lasso di tempo: Up to approximately 27 months
|
An AE is any untoward medical occurrence in a clinical study participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention.
The number of participants that experience AEs will be reported.
|
Up to approximately 27 months
|
|
Number of Participants Who Discontinued Study Intervention Due to an AE
Lasso di tempo: Up to approximately 24 months
|
An AE is any untoward medical occurrence in a clinical study participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention.
The number of participants who discontinue study intervention due to AEs will be reported.
|
Up to approximately 24 months
|
Collaboratori e investigatori
Sponsor
Sponsor
Investigatori
Investigatori
- Direttore dello studio: Medical Director, Merck Sharp & Dohme LLC
Studiare le date dei record
Studia le date principali
Inizio studio (Stimato)
Inizio studio
Completamento primario (Stimato)
Completamento primario
Completamento dello studio (Stimato)
Completamento dello studio
Date di iscrizione allo studio
Primo inviato
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Effettivo)
Primo Inserito
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Effettivo)
Ultimo aggiornamento pubblicato
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Termini MeSH pertinenti aggiuntivi
- Malattie urogenitali
- Malattie genitali
- Neoplasie urogenitali
- Neoplasie per sede
- Malattie urogenitali femminili
- Malattie urogenitali femminili e complicanze della gravidanza
- Neoplasie gastrointestinali
- Neoplasie dell'apparato digerente
- Malattie dell'apparato digerente
- Malattie gastrointestinali
- Malattie dello stomaco
- Malattie uterine
- Malattie genitali, femmina
- Neoplasie genitali, femmina
- Malattie della cervice uterina
- Neoplasie uterine
- Neoplasie
- Neoplasie allo stomaco
- Neoplasie cervicali uterine
- Prodotti chimici organici
- Composti eterociclici, 1-anello
- Composti eterociclici
- Terapie
- Acidi nucleici, nucleotidi e nucleosidi
- Prodotti chimici inorganici
- Composti di cloro
- Composti di azoto
- Complessi di coordinamento
- Deossictidina
- Citidina
- Nucleosidi di pirimidina
- Pirimidine
- Nucleosidi
- Uracile
- Pirimidinoni
- Composti di platino
- Radioterapia
- Deossiribonucleosidi
- Capecitabina
- Oxaliplatino
- Gemcitabina
- Fluorouracile
- Cisplatino
- pembrolizumab
- Brachiterapia
Altri numeri di identificazione dello studio
Altri numeri di identificazione dello studio
- 3475-G44
- MK-3475-G44 (Altro identificatore: MSD)
- KEYNOTE-G44 (Altro identificatore: MSD)
Piano per i dati dei singoli partecipanti (IPD)
Hai intenzione di condividere i dati dei singoli partecipanti (IPD)?
Descrizione del piano IPD
Informazioni su farmaci e dispositivi, documenti di studio
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Studia un dispositivo regolamentato dalla FDA degli Stati Uniti
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