About this trial
This is a Phase I clinical study of HS-20108. The purpose of this study is to evaluate the safety, tolerability, PK and efficacy of intravenous HS-20108 in patients with advanced solid tumors.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Men or women aged more than or equal to (≥) 18 years.
Participants with pathologically confirmed advanced solid tumors.
At least one measurable lesion in accordance with RECIST 1.1
Fresh or archival tumor tissue available for submission.
Disqualifiers
Inadequate bone marrow reserve or serious organ dysfunction.
Uncontrolled pleural effusion or ascites or pericardial effusion.
Known and untreated, or active central nervous system metastases.
Active autoimmune diseases or active infectious disease
Trial design
Sequential
Treatments tested in this trial
HS-20108 Monotherapy
DrugIntravenous (IV) Infusion
Treatment groups
9
Treatment groupsSee each treatment group below.
Trial outcomes
Primary outcomes
MTD or MAD of HS-20108
the maximum tolerated dose or maximum appropriate dose
Secondary outcomes
Incidence of adverse events (AEs)
An adverse event (AE) is defined as any untoward medical occurrence in a participant administered an investigational product, which may present with symptoms, signs, disease, or laboratory abnormalities, but do not necessarily have a causality with the investigational product.
Objective response rate (ORR) assessed by investigator
ORR is defined as the percentage of patients with a CR or PR that was confirmed at a subsequent scan at least 4 weeks later, as assessed according to RECIST version 1.1.
Disease Control Rate (DCR)
Disease control was defined as the percentage of patients who have a best overall response (confirmed CR, PR, or stable disease for at least 5 weeks).
Duration of response (DOR)
Duration of response assessed by RECIST 1.1. Duration of response was defined as the time from when the criteria for CR or PR were first met to the occurrence of an objective disease progression (PD) or death.
Sponsors and contacts
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