Cadonilimab Combination With Chemotherapy With or Without AK117 in Resectable Gastric or Gastroesophageal Junction Adenocarcinoma

NCT ID: NCT05960955

Last Updated: 2023-11-18

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Clinical Phase

PHASE2

Total Enrollment

90 participants

Study Classification

INTERVENTIONAL

Study Start Date

2023-11-13

Study Completion Date

2027-11-30

Brief Summary

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This trial is a Phase II study. All patients are resectable Gastric or Gastroesophageal Junction Adenocarcinoma, Eastern Cooperative Oncology Group (ECOG) performance status 0-1.The purpose of this study is to evaluate the efficacy and safety of cadonilimab combined with chemotherapy with or without AK117 neoadjuvantin treatment of resectable Gastric or Gastroesophageal Junction Adenocarcinoma.

Detailed Description

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Conditions

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Resectable Gastric or Gastroesophageal Junction Adenocarcinoma

Study Design

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Allocation Method

NON_RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Part 1 cohort 1

Subjects receive cadonilimab combination chemotherapy(SOX) neoadjuvant therapy 3 cycles.

Group Type EXPERIMENTAL

Cadonilimab

Intervention Type DRUG

IV infusion,Specified dose on specified days

Oxaliplatin

Intervention Type DRUG

IV infusion,Specified dose on specified days

Tegafur-gimeracil-oteracil potassium

Intervention Type DRUG

Oral,Specified dose on specified days

Part 1 cohort 2

Subjects receive cadonilimab combination chemotherapy(SOX) and AK117 neoadjuvant therapy 3 cycles.

Group Type EXPERIMENTAL

Cadonilimab

Intervention Type DRUG

IV infusion,Specified dose on specified days

AK117

Intervention Type DRUG

IV infusion,Specified dose on specified days

Oxaliplatin

Intervention Type DRUG

IV infusion,Specified dose on specified days

Tegafur-gimeracil-oteracil potassium

Intervention Type DRUG

Oral,Specified dose on specified days

Part 2 cohort 1

Subjects receive cadonilimab combination chemotherapy(FLOT) neoadjuvant therapy 4 cycles.

Group Type EXPERIMENTAL

Cadonilimab

Intervention Type DRUG

IV infusion,Specified dose on specified days

Oxaliplatin

Intervention Type DRUG

IV infusion,Specified dose on specified days

Docetaxel

Intervention Type DRUG

IV infusion,Specified dose on specified days

5-Fluorouracil

Intervention Type DRUG

IV infusion,Specified dose on specified days

Part 2 cohort 2

Subjects receive cadonilimab combination chemotherapy(FLOT) and AK117 neoadjuvant therapy 4 cycles.

Group Type EXPERIMENTAL

Cadonilimab

Intervention Type DRUG

IV infusion,Specified dose on specified days

AK117

Intervention Type DRUG

IV infusion,Specified dose on specified days

Oxaliplatin

Intervention Type DRUG

IV infusion,Specified dose on specified days

Docetaxel

Intervention Type DRUG

IV infusion,Specified dose on specified days

5-Fluorouracil

Intervention Type DRUG

IV infusion,Specified dose on specified days

Interventions

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Cadonilimab

IV infusion,Specified dose on specified days

Intervention Type DRUG

AK117

IV infusion,Specified dose on specified days

Intervention Type DRUG

Oxaliplatin

IV infusion,Specified dose on specified days

Intervention Type DRUG

Tegafur-gimeracil-oteracil potassium

Oral,Specified dose on specified days

Intervention Type DRUG

Docetaxel

IV infusion,Specified dose on specified days

Intervention Type DRUG

5-Fluorouracil

IV infusion,Specified dose on specified days

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Be able and willing to provide written informed consent.
* 18 to 75 years old.
* Has an Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1.
* Has a histologically confirmed diagnosis of Gastric or Gastroesophageal Junction Adenocarcinoma(G/GEJ).
* Has Stage T3-4N+M0 G/GEJ (American Joint Committee on Cancer \[AJCC\])
* Has measurable disease based on Response Evaluation Criteria in Solid Tumors (RECIST) 1.1.
* Has adequate organ function.

Exclusion Criteria

* Are there suspected metastases or locally advanced, unresectable disease, regardless of disease stage.
* Is currently participating in a study of an investigational agent or using an investigational device.
* Has undergone major surgery within 30 days of Study Day 1.
* Has an active autoimmune disease that has required systemic treatment in the past 2 years (i.e. with use of disease modifying agents, corticosteroids or immunosuppressive drugs).
* Has known active Hepatitis B (e.g., HBsAg reactive) or Hepatitis C (e.g., HCV RNA \[qualitative\] is detected).
* History of myocardial infarction, unstable angina, congestive heart failure within 12 months prior to day 1 of study treatment.
* Has known psychiatric or substance abuse disorders that would interfere with cooperation with the requirements of the study.
* Has received a live virus vaccine within 30 days of the planned first dose of study therapy.
Minimum Eligible Age

18 Years

Maximum Eligible Age

75 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Akeso

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Tianjin Provincial Tumor Hospital

Tianjin, , China

Site Status RECRUITING

Countries

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China

Central Contacts

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Weifeng Song, MD

Role: CONTACT

+86(0760)89873999

Han Liang, MD

Role: CONTACT

Facility Contacts

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Han Liang, MD

Role: primary

Other Identifiers

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AK104-219

Identifier Type: -

Identifier Source: org_study_id

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