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Clinical Trials in China / NCT06944444
Recruiting Phase 1

A Phase I Clinical Study of SSS59 Monotherapy in Patients With Advanced Malignant Tumors

NCT06944444 · tracked via the Priya Life Science China tracker
Sponsor
Shenyang Sunshine Pharmaceutical Co., LTD.
Phase
Phase 1
Started
2025-04-27
Last updated
2025-04-29

Condition(s) studied

Malignant Tumors

Investigational drug(s) / intervention(s)

SSS59

SSS59: A humanized antibody targeting MUC17

Study summary

This study was an open-label phase I study to evaluate the safety, pharmacokinetics, and antitumor activity of SSS59 as a single agent in patients with advanced malignancies.

Eligibility

Sex
ALL
Min age
18 Years
Max age
75 Years
Healthy volunteers
No
Inclusion Criteria: * Histologically and/or cytologically documented local advanced or recurrent or metastatic malignancies. * Eastern Cooperative Oncology Group (ECOG) performance status of 0-1. * Expected survival \>3 months. * Signed informed consent form. * Must have adequate organ function. Exclusion Criteria: * Any remaining AEs \> grade 1 from prior anti-tumor treatment as per CTCAE v5. 0, with exception of hair loss and fatigue. * Pregnant or nursing women or women/men who are ready to give birth. * symptomatic central nervous system metastasis. * Allergy to other antibody drugs or any excipients in the study drugs. * Underwent major surgery within 4 weeks prior to first dosing. * The patient is participating in another clinical study, unless it is an observational (non-intervention) clinical study or a follow-up period of an intervention study. The above information was not intended to contain all considerations relevant to a participant's potential participation in a clinical trial.

Primary outcome measure(s)

Trial sites (1)

FacilityCityRegionStatus
Shanghai First People's Hospital Shanghai Shanghai Municipality Recruiting

More Shenyang Sunshine Pharmaceutical Co., LTD. trials in China

Other trials for the same condition

Official registry record

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 NCT06944444 on ClinicalTrials.gov ↗ ← All trials in China