A Study of AK112 for Advanced Solid Tumors

Akeso

Status and phase

Completed

Phase 2

Phase 1

Conditions

Solid Tumor, Adult

Treatments

Drug: AK112

Study type

Interventional

Funder types

Industry

Identifiers

NCT04597541

AK112-102

Details and patient eligibility

About

This study is to characterize the safety, tolerability, pharmacokinetics (PK), immunogenicity, pharmacodynamics (PD) and anti-tumor activity of AK112, a PD-1/VEGF bispecific antibody, as a single agent in adult subjects with advanced solid tumor malignancies. This trial is a two parts, phase I/II study. All patients are advanced solid tumor, Eastern Cooperative Oncology Group (ECOG) performance status 0-1. Part one is dose escalation phase,part two is dose expansion phase. The primary end point is safety. Secondary end points are objective response rate,progression-free survival and overall survival per RECIST1.1.

Enrollment

59 patients

Sex

All

Ages

18 to 75 years old

Volunteers

No Healthy Volunteers

Inclusion criteria

Aged 18 to 75 years old (at the time consent is obtained);
Be able and willing to provide written informed consent and to comply with all requirements of study participation (including all study procedures);
Have histologically- or cytologically-confirmed diagnosis of advanced solid tumor;
Available archived tumor tissue sample to allow for correlative biomarker studies. In the setting where archival material is unavailable or unsuitable for use, the subject must consent and undergo fresh tumor biopsy;
Eastern Cooperative Oncology Group (ECOG) Performance Score of 0 or
Subject must have at least one measurable lesion according to RECIST Version1.1;
Adequate organ function;
Females of childbearing potential and non-sterilized males who are sexually active must use an effective method;
Adequate life expectancy.

Exclusion criteria

History of severe hypersensitivity reactions to other mAbs;
Unresolved toxicities from prior anticancer therapy, defined as having not resolved to NCI CTCAE v5.0 Grade 0 or 1, or to levels dictated in the inclusion/exclusion criteria;
Major surgical procedure within 30 days prior to the first dose of AK112 or still recovering from prior surgery;
Receipt of any immunotherapy, any conventional or investigational systemic anticancer therapy within 4 weeks prior to the first dose of AK112 except for treatment with small-molecule tyrosine kinase-targeted agents within 2 weeks prior to the first dose of AK112;
History of primary immunodeficiency;
Active or prior documented inflammatory bowel disease (eg, Crohn's disease, ulcerative colitis);
History of organ transplant or hematopoietic stem cell that requires use of immunosuppressives;
Known allergy or reaction to any component of the AK112 formulation;
History of interstitial lung disease or non-infectious pneumonitis except for those induced by radiation therapies;
Known history of tuberculosis;
Known history of HIV;
Receipt of live attenuated vaccination within 30 days prior to the first dose of AK112;
Any condition that, in the opinion of the investigator, would interfere with evaluation of the investigational product or interpretation of subject safety or study results.