A Phase Ib/II Study of AK112 in Combination With AK117 in Advanced Malignant Tumors

NCT ID: NCT05229497

Last Updated: 2022-05-11

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

114 participants

Study Classification

INTERVENTIONAL

Study Start Date

2022-05-04

Study Completion Date

2024-02-29

Brief Summary

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Phase Ib/II open label, multicenter study to evaluate the efficacy and safety of AK112 (anti-PD-1 and VEGF bispecific antibody) combined with AK117#AntiCD47 Antibody# 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 AK112 (20 mg/kg Q3W) + AK117 (30 mg/kg QW)

Group Type EXPERIMENTAL

AK112

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 AK112 (20 mg/kg Q3W) + AK117 (45 mg/kg QW)

Group Type EXPERIMENTAL

AK112

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#

Head and neck squamous cell carcinoma (HNSCC): AK112 (20 mg/kg Q3W)

Group Type EXPERIMENTAL

AK112

Intervention Type DRUG

IV infusion,Specified dose on specified days

Phase II#Cohort 2#

HNSCC: AK112 (20 mg/kg Q3W) + AK117 (recommended Phase 2 dose)

Group Type EXPERIMENTAL

AK112

Intervention Type DRUG

IV infusion,Specified dose on specified days

AK117

Intervention Type DRUG

IV infusion,Specified dose on specified days

Phase II#Cohort 3#

HNSCC: AK112 (20 mg/kg Q3W) + AK117 (recommended Phase 2 dose)+Carboplatin/cisplatin+5-fluorouracil

Group Type EXPERIMENTAL

AK112

Intervention Type DRUG

IV infusion,Specified dose on specified days

AK117

Intervention Type DRUG

IV infusion,Specified dose on specified days

Carboplatin

Intervention Type DRUG

IV infusion,Specified dose on specified days

Cisplatin

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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AK112

IV infusion,Specified dose on specified days

Intervention Type DRUG

AK117

IV infusion,Specified dose on specified days

Intervention Type DRUG

Carboplatin

IV infusion,Specified dose on specified days

Intervention Type DRUG

Cisplatin

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

1. 18 to 75 years old.
2. Have a life expectancy of at least 3 months.
3. Have an Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1.
4. Phase Ib: Histologically or cytologically confirmed selected advanced solid tumor.
5. Phase II:

Cohort 1 and 2 :

A. Has histologically confirmed recurrent or metastatic HNSCC who had failed only first-line platinum-containing therapy.

B. Has histologically confirmed recurrent or metastatic HNSCC with PD-L1 positive (CPS≥1) without prior systemic antitumor therapy.

Cohort 3: Has histologically confirmed recurrent or metastatic HNSCC without prior systemic antitumor therapy.
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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Xiaozhong Chen, MD

Role: PRINCIPAL_INVESTIGATOR

Zhejiang Cancer Hospital

Locations

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Zhejiang Cancer Hospital

Hangzhou, Zhejiang, 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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Xiaozhong Chen, MD

Role: primary

13505717886

Other Identifiers

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AK117-201

Identifier Type: -

Identifier Source: org_study_id

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