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A Study Evaluating AMG 193 in Combination With Other Therapies in Participants With Advanced Gastrointestinal, Biliary Tract, or Pancreatic Cancers With Homozygous Methylthioadenosine Phosphorylase (MTAP)-Deletion

Phase 1
Recruiting
Conditions
Advanced Gastrointestinal, Biliary Tract, and Pancreatic Cancers
Interventions
Drug: AMG 193
Drug: Modified FOLFIRINOX
Drug: Gemcitabine
Drug: Nab-paclitaxel
Registration Number
NCT06360354
Lead Sponsor
Amgen
Brief Summary

The study aims to determine maximum tolerated dose (MTD) or recommended combination dose of the MTA-cooperative PRMT5 inhibitor AMG 193 administered in combination with other therapies in adult participants with metastatic or locally advanced methylthioadenosine phosphorylase (MTAP)-deleted gastrointestinal, biliary tract, or pancreatic cancers. The study also aims to determine the safety profile of AMG 193 administered in combination with other therapies in adult participants with metastatic or locally advanced MTAP-deleted gastrointestinal, biliary tract, or pancreatic cancers.

Detailed Description

Not available

Recruitment & Eligibility

Status
RECRUITING
Sex
All
Target Recruitment
188
Inclusion Criteria

Not provided

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Exclusion Criteria

Not provided

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Study & Design

Study Type
INTERVENTIONAL
Study Design
PARALLEL
Arm && Interventions
GroupInterventionDescription
Subprotocol B: Pancreatic Ductal Adenocarcinoma (PDAC) Arm AAMG 193Part 1: Participants with MTAP-deleted PDAC will receive escalating doses of AMG 193 orally in combination with gemcitabine and nab-paclitaxel IV. Part 2: Participants with MTAP-deleted PDAC will receive the recommended dose of AMG 193 in combination with gemcitabine and nab-paclitaxel.
Subprotocol B: Pancreatic Ductal Adenocarcinoma (PDAC) Arm ANab-paclitaxelPart 1: Participants with MTAP-deleted PDAC will receive escalating doses of AMG 193 orally in combination with gemcitabine and nab-paclitaxel IV. Part 2: Participants with MTAP-deleted PDAC will receive the recommended dose of AMG 193 in combination with gemcitabine and nab-paclitaxel.
Subprotocol B: PDAC Arm BAMG 193Part 1: Participants with MTAP-deleted PDAC will receive escalating doses of AMG 193 orally in combination with mFOLFIRINOX (irinotecan, fluorouracil, leucovorin calcium, oxaliplatin) IV. Part 2: Participants with MTAP-deleted PDAC will receive the recommended dose of AMG 193 in combination with mFOLFIRINOX.
Subprotocol B: PDAC Arm BModified FOLFIRINOXPart 1: Participants with MTAP-deleted PDAC will receive escalating doses of AMG 193 orally in combination with mFOLFIRINOX (irinotecan, fluorouracil, leucovorin calcium, oxaliplatin) IV. Part 2: Participants with MTAP-deleted PDAC will receive the recommended dose of AMG 193 in combination with mFOLFIRINOX.
Subprotocol B: Pancreatic Ductal Adenocarcinoma (PDAC) Arm AGemcitabinePart 1: Participants with MTAP-deleted PDAC will receive escalating doses of AMG 193 orally in combination with gemcitabine and nab-paclitaxel IV. Part 2: Participants with MTAP-deleted PDAC will receive the recommended dose of AMG 193 in combination with gemcitabine and nab-paclitaxel.
Primary Outcome Measures
NameTimeMethod
Number of Participants Experiencing Dose Limiting Toxicities (DLT)Up to 28 days
Number of Participants Experiencing Serious Adverse Events (SAE)Up to approximately 2 years
Number of Participants Experiencing Treatment Emergent Adverse Events (TEAE)Up to approximately 2 years

Any clinically significant changes in vital signs, electrocardiogram, or lab parameters will be recorded as TEAEs.

Secondary Outcome Measures
NameTimeMethod
Time to Response (TTR) per RECIST v1.1Up to approximately 2 years
Time to Maximum Plasma Concentration (tmax) of AMG193Up to Day 1 of Cycle 5 (one cycle = 21 or 28 days)
Disease Control (DC) per RECIST v1.1Up to approximately 2 years
Duration of Response (DOR) per RECIST v1.1Up to approximately 2 years
Objective Response (OR) per Response Evaluation Criteria in Solid Tumors (RECIST v1.1)Up to approximately 2 years
Overall Survival (OS) per RECIST v1.1Up to approximately 2 years
Progression-free Survival (PFS) per RECIST v1.1Up to approximately 2 years
Maximum Plasma Concentration (Cmax) of AMG193Up to Day 1 of Cycle 5 (one cycle = 21 or 28 days)
Area Under the Plasma Concentration-time Curve (AUC) of AMG 193Up to Day 1 of Cycle 5 (one cycle = 21 or 28 days)

Trial Locations

Locations (60)

Prince of Wales Hospital / CUHK

🇭🇰

Shatin, New Territories, Hong Kong

Comprehensive Blood and Cancer Center

🇺🇸

Bakersfield, California, United States

City of Hope National Medical Center

🇺🇸

Duarte, California, United States

Translational Research in Oncology US Inc, Trio Central Pharmacy

🇺🇸

Los Angeles, California, United States

University of California Los Angeles

🇺🇸

Santa Monica, California, United States

Rocky Mountain Cancer Centers

🇺🇸

Aurora, Colorado, United States

Hartford Hospital

🇺🇸

Hartford, Connecticut, United States

Norwalk Hospital

🇺🇸

Norwalk, Connecticut, United States

University of Chicago

🇺🇸

Chicago, Illinois, United States

Washington University

🇺🇸

Saint Louis, Missouri, United States

Comprehensive Cancer Centers of Nevada

🇺🇸

Las Vegas, Nevada, United States

Indiana University

🇺🇸

Indianapolis, Indiana, United States

Norton Cancer Institute

🇺🇸

Louisville, Kentucky, United States

Dana-Farber Cancer Institute

🇺🇸

Boston, Massachusetts, United States

Memorial Sloan Kettering Cancer Center

🇺🇸

New York, New York, United States

Cleveland Clinic Foundation

🇺🇸

Cleveland, Ohio, United States

Sarah Cannon Research Institute

🇺🇸

Nashville, Tennessee, United States

Oncology Consultants Cancer Center

🇺🇸

Houston, Texas, United States

US Oncology Research Investigational Products Center

🇺🇸

Irving, Texas, United States

Virginia Cancer Specialists PC

🇺🇸

Fairfax, Virginia, United States

Northwest Medical Specialties, PLLC

🇺🇸

Tacoma, Washington, United States

Northwest Cancer Specialists - Vancouver

🇺🇸

Vancouver, Washington, United States

Chris OBrien Lifehouse

🇦🇺

Camperdown, New South Wales, Australia

GenesisCare -North Shore Oncology

🇦🇺

St Leonards, New South Wales, Australia

The Queen Elizabeth Hospital

🇦🇺

Woodville South, South Australia, Australia

Austin Health, Austin Hospital

🇦🇺

Heidelberg, Victoria, Australia

Peter MacCallum Cancer Centre

🇦🇺

Melbourne, Victoria, Australia

Epworth Healthcare

🇦🇺

St Albans, Victoria, Australia

Universite Catholique de Louvain Cliniques Universitaires Saint Luc

🇧🇪

Bruxelles, Belgium

Universitair Ziekenhuis Antwerpen

🇧🇪

Edegem, Belgium

Universitair Ziekenhuis Leuven - Campus Gasthuisberg

🇧🇪

Leuven, Belgium

CHU de Quebec Hopital de l Enfant Jesus

🇨🇦

Quebec, Canada

Herlev og Gentofte Hospital

🇩🇰

Herlev, Denmark

Institut Bergonie

🇫🇷

Bordeaux, France

Centre Georges Francois Leclerc

🇫🇷

Dijon, France

Institut Paoli Calmettes

🇫🇷

Marseille, France

Gustave Roussy

🇫🇷

Villejuif, France

Universitaetsklinikum Essen

🇩🇪

Essen, Germany

Universitaetsklinikum Heidelberg

🇩🇪

Heidelberg, Germany

Universitaetsklinikum Wuerzburg

🇩🇪

Wuerzburg, Germany

Alexandra Hospital

🇬🇷

Athens, Greece

Saint Luke Hospital

🇬🇷

Thessaloniki, Greece

General Hospital Of Thessaloniki Papageorgiou

🇬🇷

Thessaloniki, Greece

Queen Mary Hospital / HKU

🇭🇰

Hong Kong, Hong Kong

Fondazione IRCCS Istituto Nazionale dei Tumori

🇮🇹

Milano, Italy

Azienda Socio Sanitaria Territoriale Grande Ospedale Metropolitano Niguarda

🇮🇹

Milano, Italy

IRCCS Istituto Clinico Humanitas

🇮🇹

Rozzano MI, Italy

Centro Ricerche Cliniche Di Verona Societa responsabilita limitata

🇮🇹

Verona, Italy

Aichi Cancer Center

🇯🇵

Nagoya-shi, Aichi, Japan

National Cancer Center Hospital East

🇯🇵

Kashiwa-shi, Chiba, Japan

Kanagawa Prefectural Hospital Organization Kanagawa Cancer Center

🇯🇵

Yokohama-shi, Kanagawa, Japan

National Cancer Center Hospital

🇯🇵

Chuo-ku, Tokyo, Japan

Radboud Universitair Medisch Centrum

🇳🇱

Nijmegen, Netherlands

Hospital Universitario Virgen del Rocio

🇪🇸

Sevilla, Andalucía, Spain

Hospital Universitari Vall d Hebron

🇪🇸

Barcelona, Cataluña, Spain

Hospital General Universitario Gregorio Maranon

🇪🇸

Madrid, Spain

National Cheng Kung University Hospital

🇨🇳

Tainan, Taiwan

National Taiwan University Hospital

🇨🇳

Taipei, Taiwan

Taipei Veterans General Hospital

🇨🇳

Taipei, Taiwan

Sarah Cannon Research Institute UK

🇬🇧

London, United Kingdom

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