A Phase Ib/II Study of AK104 and AK117 in Combination With or Without Chemotherapy in Advanced Malignant Tumors

NCT ID: NCT05235542

Last Updated: 2022-08-11

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

UNKNOWN

Clinical Phase

PHASE1/PHASE2

Total Enrollment

130 participants

Study Classification

INTERVENTIONAL

Study Start Date

2022-07-12

Study Completion Date

2024-03-31

Brief Summary

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Phase Ib/II open label, multicenter study to evaluate the efficacy and safety of AK104 (anti-PD-1 and CTLA-4 bispecific antibody) and AK117#AntiCD47 Antibody# combined with or without chemotherapy in advanced malignant tumors

Detailed Description

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Conditions

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Advanced Malignant Tumors

Study Design

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Allocation Method

NON_RANDOMIZED

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Phase Ib#Dosage regimen 1#

Subjects receive AK104 plus AK117 every 3- week cycle (Q3W) until progression

Group Type EXPERIMENTAL

AK104

Intervention Type DRUG

IV infusion,Specified dose on specified days

AK117

Intervention Type DRUG

IV infusion,Specified dose on specified days

Phase Ib#Dosage regimen 2#

Subjects receive AK104 plus AK117 every 6- week cycle (Q6W) until progression

Group Type EXPERIMENTAL

AK104

Intervention Type DRUG

IV infusion,Specified dose on specified days

AK117

Intervention Type DRUG

IV infusion,Specified dose on specified days

Phase II#Cohort 1#

Gastric Cancer or Gastroesophageal Junction Cancer: AK104 + XELOX (Oxaliplatin + Capecitabine)+AK117 every 3- week cycle (Q3W) until progression

Group Type EXPERIMENTAL

AK104

Intervention Type DRUG

IV infusion,Specified dose on specified days

AK117

Intervention Type DRUG

IV infusion,Specified dose on specified days

Capecitabine tablets

Intervention Type DRUG

Oral,Specified dose on specified days

Oxaliplatin

Intervention Type DRUG

IV infusion,Specified dose on specified days

Phase II#Cohort 2#

Esophageal squamous cell cancer: AK104 + 5-FU/Paclitaxel+Cisplatin± AK117 every 3- week cycle (Q3W) until progression

Group Type EXPERIMENTAL

AK104

Intervention Type DRUG

IV infusion,Specified dose on specified days

AK117

Intervention Type DRUG

IV infusion,Specified dose on specified days

Cisplatin

Intervention Type DRUG

IV infusion,Specified dose on specified days

Paclitaxel

Intervention Type DRUG

IV infusion,Specified dose on specified days

5-FU

Intervention Type DRUG

IV infusion,Specified dose on specified days

Phase II#Cohort 3#

Gastric Cancer or Gastroesophageal Junction Cancer or Esophageal squamous cell cancer: AK117 +Paclitaxel/Docetaxel/Irinotecan every 3- or 4- week cycle (Q3W or Q4W) until progression

Group Type EXPERIMENTAL

AK117

Intervention Type DRUG

IV infusion,Specified dose on specified days

Paclitaxel

Intervention Type DRUG

IV infusion,Specified dose on specified days

Irinotecan

Intervention Type DRUG

IV infusion,Specified dose on specified days

Docetaxel

Intervention Type DRUG

IV infusion,Specified dose on specified days

Interventions

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AK104

IV infusion,Specified dose on specified days

Intervention Type DRUG

AK117

IV infusion,Specified dose on specified days

Intervention Type DRUG

Capecitabine tablets

Oral,Specified dose on specified days

Intervention Type DRUG

Oxaliplatin

IV infusion,Specified dose on specified days

Intervention Type DRUG

Cisplatin

IV infusion,Specified dose on specified days

Intervention Type DRUG

Paclitaxel

IV infusion,Specified dose on specified days

Intervention Type DRUG

Irinotecan

IV infusion,Specified dose on specified days

Intervention Type DRUG

Docetaxel

IV infusion,Specified dose on specified days

Intervention Type DRUG

5-FU

IV infusion,Specified dose on specified days

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

1. 18 to 75 years old.
2. Have an Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1.
3. Have a life expectancy of at least 3 months.
4. Phase Ib: Histologically or cytologically confirmed advanced solid tumor.
5. Phase II: Has histologically confirmed diagnosis of unresectable locally advanced,recurrent or metastatic gastric or GEJ adenocarcinoma or Esophageal squamous cell carcinoma.
6. Have at least one measurable lesion based on Response Evaluation Criteria in Solid Tumors (RECIST) 1.1 assessed by investigator.
7. Has adequate organ function.

Exclusion Criteria

1. Undergone major surgery within 30 days prior to the first dose of study treatment.
2. Active central nervous system (CNS) metastases.
3. History of active autoimmune disease that has required systemic treatment in the past 2 years (i.e.,corticosteroids or immunosuppressive drugs).
4. Active Hepatitis B or Hepatitis C.
5. Received previous immunotherapy, including immune checkpoint inhibitors, immune checkpoint agonists, immune cell therapy and other treatments targeting the mechanism of tumor immunity.
6. History of severe bleeding tendency or coagulation disorder.
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

Principal Investigators

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Liwei Wang, MD

Role: PRINCIPAL_INVESTIGATOR

RenJi Hospital

Locations

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Shanghai Renji Hospital

Shanghai, , China

Site Status RECRUITING

Countries

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China

Central Contacts

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Weifeng Song, MD

Role: CONTACT

+86(0760)89873999

Facility Contacts

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Liwei Wang

Role: primary

Other Identifiers

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AK117-204

Identifier Type: -

Identifier Source: org_study_id

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