New antibody drug JMT108 enters human trials for tough cancers
NCT ID NCT07317505
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This early-phase study tests JMT108, a bispecific antibody, in 270 adults with advanced solid tumors that have stopped responding to standard treatments. The main goals are to check safety, find the best dose, and see if the drug can shrink tumors. Participants receive JMT108 by IV every two weeks and are monitored closely.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Phase 1
The first testing in people. Mainly checks safety and dose, usually in a small group.
- Participants
-
About 270 people
The number the study aims to enrol. It can still change while the study runs.
- Started
-
Dec 2025
- Expected to finish
-
Sep 2029
An estimate. End dates often move.
- Lead sponsor
-
A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 years and older
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
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.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Cancer are added.
By submitting, you agree to our Terms of use
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
-
The places running it
3 sites. The list below names each one and where it is.
-
The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
-
A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
-
Carolina BioOncology Institute
RECRUITINGHuntersville, North Carolina, 28078, United States
-
NEXT Dallas
RECRUITINGDallas, Texas, 75039, United States
-
NEXT Virginia
RECRUITINGFairfax, Virginia, 22031, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Évaluation de la détresse post-traumatique relative au cancer dans l'année suivant le diagnostic chez les patients et les aidants et identification de leurs attentes envers un accompagnement personnalisé
- Development and pilot implementation of a novel remote patient monitoring program for cancer patients initiating cancer-directed therapy: the SHIELD (Smart health integration for early life-saving detection)
- The promoting resilience in stress Management-Social needs (PRISM-SN) intervention for adolescents and young adults with cancer: a randomized controlled trial
- An equity focused intervention to improve utilization of guideline concordant extended venous thromboembolism prophylaxis after major cancer surgery
- The effect of gamified sleep hygiene education on sleep quality and fatigue levels in chemotherapy patients
- Can 10 minutes of breathing ease Chemotherapy's toll?