Engineered immune cells take on tough ovarian cancer in first human trial
NCT ID NCT07030907
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This early-stage trial is testing a one-time treatment called OPB-101 for women with ovarian cancer that no longer responds to platinum chemotherapy. The therapy uses a patient's own immune cells (T cells) that are modified in a lab to better recognize and attack cancer cells, plus a built-in boost to help them work longer. The main goals are to check safety and find the right dose in 30 participants.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- OPB-101 (a CAR T cell therapy made from the patient's own immune cells, engineered to target mesothelin and produce IL-2)
- What this could lead to
- If successful, this could point toward a new treatment option for women with hard-to-treat ovarian cancer that has stopped responding to standard chemotherapy.
- What could go wrong
- This is a very early (Phase 1) and small (30 people) trial focused mainly on safety. The therapy may not shrink tumors or may cause serious side effects. It is not a cure and requires ongoing monitoring.
This is an AI summary of the original study and may miss details. Read our disclaimer.
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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.
Contacts and locations
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Study contacts
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Contact
Email: •••••@•••••
Locations
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Karmanos Cancer Institute
RECRUITINGDetroit, Michigan, 48201, United States
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MD Anderson Cancer Center
RECRUITINGHouston, Texas, 77030, United States
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Roswell Park
RECRUITINGBuffalo, New York, 14203, United States
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University of Minnesota
RECRUITINGMinneapolis, Minnesota, 55455, United States
Contact Email: •••••@•••••
More trials for these conditions
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- Can Lab-Grown tumors unlock the secrets of ovarian cancer resistance?
- Can a smart drug home in on Hard-to-Treat cancers?