New antibody drug aims to shrink advanced tumors in early trial
NCT ID NCT07223125
First seen Jun 27, 2026 · Last updated Aug 28, 2026 · Updated 3 times
Summary
This early-phase study tests an experimental drug called JNJ-89862175 in people with advanced solid tumors (lung, kidney, ovarian, or uterine cancers that have spread). The drug is designed to deliver a toxic payload directly to cancer cells. The main goals are to find a safe dose and check for side effects. Around 360 participants will take part.
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
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Phase 1
The first testing in people. Mainly checks safety and dose, usually in a small group.
- Participants
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About 360 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Oct 2025
- Expected to finish
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Aug 2028
An estimate. End dates often move.
- Lead sponsor
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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
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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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.
Inclusion Criteria: * Participants must have histologically or cytologically confirmed, metastatic or unresectable solid tumor of lung adenocarcinoma, renal cell carcinoma (RCC): clear cell or papillary carcinoma, endometrioid ovarian cancer and endometrioid uterine carcinoma * Have an eastern cooperative oncology group (ECOG) performance status of 0 to 1 at screening * Participants on study drug and for 4 months after the last dose of study drug must not breastfeed or be pregnant, not donate gametes (that is, eggs or sperms) or freeze for future use for the purposes of assisted reproduction and wear an external condom Exclusion Criteria: * Active central nervous system (CNS) involvement unless clinically stable * History of clinically significant cardiovascular disease within 6 months prior to signing informed consent * History of solid organ or hematologic stem cell transplantation * Known allergies, hypersensitivity, or intolerance to excipients of JNJ-89862175 * Has prior or concurrent second malignancy (other than the disease under study) in which the natural history or treatment is likely to interfere with safety endpoints or efficacy of the study drug
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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.
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The places running it
6 sites in 3 countries. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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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
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AdventHealth Orlando
RECRUITINGOrlando, Florida, 32803, United States
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Centre Leon Berard
RECRUITINGLyon, 69373, France
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Gustave Roussy
RECRUITINGVillejuif, 94805, France
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NEXT Oncology
RECRUITINGIrving, Texas, 75039, United States
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Samsung Medical Center
RECRUITINGSeoul, 06351, South Korea
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Severance Hospital Yonsei University Health System
RECRUITINGSeoul, 03722, South Korea
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