Cancer Clinical Trials
A Phase 1 Study of JMT108 in Participants With Advanced Solid Tumors
Learn moreWhat is the purpose of 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
Eligibility
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
- 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
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Any other unapproved investigational drugs or treatments within 4 weeks prior to the first dose of the investigational drug (C1D1).
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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:
- Nitrosoureas or mitomycin C within 6 weeks prior to the first dose of the investigational drug;
- 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;
- Use of herbal medicine/products with anti-tumor indications within 2 weeks prior to the first dose of the investigational drug.
Where can I participate?
More about this Clinical TrialWhat is the full name of this Clinical Trial?
A Phase 1 Study to Evaluate the Safety, Tolerability, Pharmacokinetics, and Preliminary Anti-tumor Activity of JMT108 Injection in Participants With Advanced Malignant Tumors
- Disease Type/ConditionAll Solid Tumors
- Principal InvestigatorCarlos R. Becerra, MD
- Co-InvestigatorsAlain Mita, MD, Chelsea Brown, NP, Tara E. Seery, MD, Yaser Homsi, MD, Chatali Nangia, MD, Laura Beals, NP, Cori Chastain, NP
- Age GroupAdult, Older Adult
- PhaseI
- ClinicalTrials.gov IDNCT07317505
- Key Eligibilityclinicaltrials.gov
- How do I learn more about this study?Lauren Wagner
lauren.wagner@hoag.org
Hoag Family Cancer Institute
Hoag Family Cancer Institute delivers advanced, compassionate cancer care across Orange County, with multidisciplinary specialists, precision therapies, support services, and access to 125+ cancer clinical trials. Patients benefit from research-driven care across a wide range of cancers, including breast, lung, gynecologic, prostate, gastrointestinal, and blood cancers.
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