A Study of HS-20124 in Patients with Advanced Solid Tumors
Condition(s) studied
Investigational drug(s) / intervention(s)
HS-20124 (Phase Ia:Dose escalation ): Participants will receive HS-20124 in 21 day dosing cycles. Participants will continue treatment until the end of the study in the absence of unacceptable toxicities and unequivocal disease progression.
HS-20124 (Phase Ib: Dose expansion): Participants will receive HS-20124 in 21 day dosing cycles. Participants will continue treatment until the end of the study in the absence of unacceptable toxicities and unequivocal disease progression.
Study summary
HS-20124 is a novel DAR-8 antibody-drug conjugate (ADC) targeting CDH6. In preclinical studies, it inhibited tumor cell growth expressing CDH6 in vitro and in vivo. The first-in-human trial is conducted to assess the maximum tolerated dose (MTD) and dose limiting toxicity (DLT), to evaluate the pharmacokinetics, safety and preliminary anti-tumor activity of HS-20124 in Patients With Advanced Solid Tumors.
Eligibility
Primary outcome measure(s)
- Objective tumor response for target lesions will be assessed by imaging/measurement compared with the overall tumor burden at baseline (Day -28 to -1). ORR is evaluated by the number of participants with best overall response of complete response (CR) an — 3 weeks after initiation of treatment
To determine the MTD/MAD for further evaluation of IV administration of HS-20124 in subjects with advanced solid tumors - Ⅰb (Dose-Expansion Stage): Objective response rate (ORR) determined by investigators according to Response Evaluation Criteria in Solid Tumors (RECIST) 1.1 — From the first dose up to PD or withdrawal from study, whichever came first.
Objective tumor response for target lesions will be assessed by imaging/measurement compared with the overall tumor burden at baseline (Day -28 to -1). ORR is evaluated by the number of participants with best overall response of complete response (CR) and partial response (PR) \[Confirmed CR/PR assessment require at least one repeat (≥4 weeks)\]
Trial sites (1)
| Facility | City | Region | Status |
|---|---|---|---|
| Affiliated Cancer Hospital of Fudan University | Shanghai | Shanghai Municipality | Recruiting |
More Hansoh BioMedical R&D Company trials in China
Other trials for the same condition
This page summarises publicly available registry data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.
View NCT06763159 on ClinicalTrials.gov ↗ ← All trials in China