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Treatment of Advanced and Metastatic Solid Tumors With MIL97

NCT04965077 · Status: RECRUITING · Phase: PHASE1 · Type: INTERVENTIONAL · Enrollment: 62

Last updated 2024-03-13

No results posted yet for this study

Summary

This is a Phase 1, global, multi-center, open-label, multiple-dose, first-in-human study of MIL97 to evaluate the safety, tolerability, pharmacokinetics, biomarkers and efficacy in subjects with advanced or metastatic solid tumor. The study consists of a dose escalation phase and a dose expansion phase. An accelerated titration design (cohorts 1-2 only) followed by 3+3 dose-escalation design will be used in dose escalation phase.

The starting dose for dose escalation phase is 0.01 mg/kg Q3W, followed by 5 dose cohorts (0.03mg/kg Q3W, 0.1mg/kg Q3W, 0.2mg/kg Q3W, 0.3mg/kg Q3W and 0.45mg/kg Q3W). Duration of dose limiting toxicity (DLT) observation is 21 days. Based on data of 3-week treatment regimen, one or two dose levels may be chosen for Q2w regimen. Duration of dose limiting toxicity (DLT) observation is 28 days.

One or two dose cohorts will be chosen (either 2-week regimen or 3-week regimen cohorts) to expand to total of 10 subjects in each cohort for further exploration of PK as well as safety and efficacy.

Conditions

  • Advanced or Metastatic Solid Tumor

Interventions

DRUG

Recombinant Humanized Monoclonal Antibody MIL97 for Injection

Dose escalation phase: The patients confirming to the eligibility criteria will be assigned to the 6 dose groups (0.01mg/kg, 0.03mg/kg, 0.1mg/kg, 0.2mg/kg, 0.3mg/kg 0.45mg/kg, respectively) based on the sequence of inclusion. Each patient will receive an intravenous infusion of MIL97 every 3 week on Day 1 of each cycle. Additional 1 or 2 dose cohorts will receive an intravenous infusion of MIL97 every 2 week on Day 1 of each cycle after last patient finishes DLT observation period. Dose expansion phase: One or two recommended expansion doses (either Q3W or Q2W) will be selected from 6 dose groups (0.01mg/kg, 0.03mg/kg, 0.1mg/kg, 0.2mg/kg, 0.3mg/kg 0.45mg/kg) based on results of dose escalation phase. MIL97 will be administered via intravenous infusion for 60 to 90 minutes on Day 1 of each cycle.

Sponsors & Collaborators

  • Beijing Mabworks Biotech Co., Ltd.

    lead INDUSTRY

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SEQUENTIAL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2022-01-18
Primary Completion
2025-12-31
Completion
2026-12-31

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04965077 on ClinicalTrials.gov