A Study of ASKG315 in Patients With Advanced Solid Tumors.

AskGene Pharma

Status and phase

Enrolling

Phase 1

Conditions

Advanced Solid Tumors

Treatments

Biological: ASKG315

Study type

Interventional

Funder types

Industry

Identifiers

NCT05554666

ASKG315-001

Details and patient eligibility

About

The study is a Phase 1, open-label, multicenter, dose escalation study to evaluate the safety, tolerability, PK and PD of ASKG315 as a single agent in patients with advanced solid tumors.

Full description

Each part of the study consists of 3 periods: screening (up to 28 days), treatment and follow-up. After an initial screening period, ASKG315 will be administered once every 3 weeks by intravenous (IV) infusion. The Part 1 dose escalation consists of 6 planned escalation cohorts, with a starting dose of 3 mg.

Enrollment

56 estimated patients

Sex

All

Ages

18 to 80 years old

Volunteers

No Healthy Volunteers

Inclusion criteria

Male or female ≥ 18 years of age.
Histologically or cytologically confirmed advanced malignant solid tumor that is refractory to or intolerant of all standard therapy or for which no standard therapy is available.
Measurable disease, per RECIST v1.1.
ECOG Performance Status of ≤ 2.
Life expectancy of ≥3 months, in the opinion of the Investigator.
Adequate organ function defined.
Fertile patients must be willing to use effective contraceptive measures (hormonal or barrier methods or abstinence, etc.) during the trial and at least 90 days after the last dose;negative serum pregnancy test for female patients within 7 days prior to the first dose of the study drug or documentation of lack of childbearing potential.
Voluntarily enrolled and signed the informed consent form, followed the experimental treatment plan and visit arrangement.

Exclusion criteria

Received chemotherapy within 3 weeks prior to Cycle 1 Day 1; received radiotherapy, biotherapy, endocrine therapy, targeted therapy, immunotherapy, or any other anti-tumor treatments within 4 weeks prior to Cycle 1 Day 1.
Received any other investigational drug for treatment that is not commercially available within 4 weeks prior to Cycle 1 Day 1.
Had major organ surgery or significant trauma within 4 weeks prior to C1D1 or planning elective surgery during the study period.
Received systemic glucocorticoid or other immunosuppressant treatment within 2 weeks prior to C1D1.
Received immunomodulatory drugs, including but not limited to thymosin and interferon, within 2 weeks prior to C1D1.
Received a live attenuated vaccine within 4 weeks prior to C1D1.
Received IL-2 or IL-15 therapy within 4 weeks prior to C1D1.
History of hematologic stem cell transplant or solid organ transplant.
Adverse reactions to previous antitumor therapy have not recovered to CTCAE 5.0 grade ≤ 1.
Cerebral parenchymal metastasis or meningeal metastasis with clinical symptoms.
Serious infection requiring intravenous infusion or hospitalization, or active viral infection.
Current clinically significant interstitial lung disease.
History of serious cardiovascular or cerebrovascular diseases.
Active or recurrent autoimmune diseases.
History of Grade ≥ 3 Immune-Related Adverse Events (irAE) or Grade ≥ 2 immunotherapy-associated myocarditis associated.
Other malignancies within 5 years.
Bleeding symptoms of CTCAE 5.0 grade ≥3 within 4 weeks prior to C1D1.
Symptomatic with uncontrolled ascites or pleural effusion.
Hyperglycemia that cannot be stably controlled.
History of a grade ≥ 3 allergic reaction to protein drugs.
Known to have alcohol or drug dependence.
Severe mental disorder or poor compliance.
Pregnant or nursing women
Subjects should be excluded in the opinion of investigators.