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Study identifier: NCT07317505 Synced from ClinicalTrials.gov · August 08, 2026
● Study status: Recruiting

A Phase 1 Study of JMT108 in Participants With Advanced Solid Tumors

Condition: Cancer · Cancer (Solid Tumors)  ·  Sponsor: Conjupro Biotherapeutics, Inc.

PhasePhase 1
Planned participants270
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNoCheck eligibility criteria ↓
Where3 locations

Interested? Contact the study team ↓

Sponsor, CRO or site team? See where this study is running → — listed sites, countries and recruiting context. Everything below is written for patients and caregivers.

About this study

The goal of this clinical trial is to test JMT108, a type of drug called a bispecific antibody in adult patients with locally advanced or metastatic solid tumors. The main questions it aims to answer are: * To assess the safety and tolerability of JMT108 at increasing doses and determine the dose and schedule to be used in the second part of the study (Phase 1a) * To assess effectiveness of JMT108 in participants with locally advanced or metastatic tumors (Phase 1b) * To evaluate how quickly JMT108 is metabolized by the body (pharmacokinetics or PK) * To evaluate if antibodies to the study drug develop (immunogenicity) * To evaluate preliminary efficacy to the drug * To explore the pharmacodynamic (PD) characteristics of JMT108 * To explore the correlation between biomarker levels and preliminary efficacy Participants will: * Provide written informed consent * Undergo screening tests to ensure they are eligible for study treatment * Attend all required study visits and receive JMT108 by intravenous injection every 2 weeks until the study doctor determines study treatment should be stopped, based on how well a participant is doing on treatment * Be followed for progression every 3 months for up to 2 years

This description comes directly from the study's public registry record.

Talk to the study team

Kevin Romanko  ·  609-686-6502  ·  clinicaltrials.gov@cspcus.com

Audrey Li  ·  609-356-0210  ·  clinicaltrials.gov@cspcus.com

There is no obligation to join — the study team can answer your questions about taking part.

Always discuss trial participation with your own doctor first.

Full eligibility criteria (exactly as the study team wrote them)

Major Inclusion Criteria: * Age ≥18 years * Participants with histologically or cytologically confirmed locally advanced or metastatic solid tumors who are unresponsive or intolerant to all standard of care or have no standard of care available * At least one evaluable tumor lesion according to RECIST v1.1. * ECOG performance status score ≤2. * Expected survival ≥ 3 months Major Exclusion Criteria: * Active central nervous system metastases and/or leptomeningeal metastases * AEs from prior therapy which have not recovered to Grade ≤1 or baseline as per NCI CTCAE v5.0 Prior therapy * Any other unapproved investigational drugs or treatments within 4 weeks prior to the first dose of the investigational drug (C1D1). * Chemotherapy, radiotherapy, biological therapy, endocrine therapy, targeted therapy, immunotherapy, or other anti-tumor therapies within 4 weeks prior to the first dose of the investigational drug, except in the following situations: 1. Nitrosoureas or mitomycin C within 6 weeks prior to the first dose of the investigational drug; 2. Use of oral fluoropyrimidines and small-molecule targeted drugs within 2 weeks or 5 half-lives of the drug (whichever is longer) prior to the first dose of the investigational drug; 3. Use of herbal medicine/products with anti-tumor indications within 2 weeks prior to the first dose of the investigational drug.

Reproduced word-for-word from the public registry record — the study team can answer questions about it.

Locations (3)

Carolina BioOncology InstituteHuntersville, North Carolina, United StatesRecruiting
NEXT DallasDallas, Texas, United StatesRecruiting
NEXT VirginiaFairfax, Virginia, United StatesRecruiting

More studies in these areas

This study lists sites in the areas below. Each link shows other recruiting studies near that city, from the public registry record.

HuntersvilleDallasFairfax

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