New drug OM336 aims to tame overactive immune system
NCT ID NCT07083960
First seen Jun 27, 2026 · Last updated Sep 04, 2026 · Updated 4 times
Summary
This early-phase trial tests a new drug called OM336 in 32 adults with autoimmune cytopenias, conditions where the immune system attacks blood cells. The study focuses on safety and how the drug moves through the body, not yet on curing the disease. Participants must have tried at least one prior treatment without success.
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 32 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Aug 2025
- Expected to finish
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Sep 2027
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 to 75 years
- 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.
Key Inclusion Criteria: * Active autoimmune cytopenia * Relapsed/refractory after ≥1 prior treatment * Body weight ≥ 55 kg * Willing to comply with and study requirements and procedures Key Exclusion Criteria: * Previous treatment with a BCMA-targeted therapy * Clinically significant infection within 3 months of screening * Major surgery or splenectomy within 3 months of screening or planned during the study * Pregnant or breastfeeding
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Get notified about this study
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Genom att skicka in godkänner du våra Användarvillkor
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 study's own enquiry address
This study publishes an address for enquiries. See it below .
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The places running it
7 sites in 2 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
Show contact details
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Genom att skicka in godkänner du våra Användarvillkor
Study contacts
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Contact
Email: •••••@•••••
Locations
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City of Hope
RECRUITINGDuarte, California, 91010, United States
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Fred Hutchinson Cancer Center
RECRUITINGSeattle, Washington, 98109, United States
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Icon Cancer Center South Brisbane
RECRUITINGBrisbane, Queensland, 4066, Australia
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Liverpool Hospital
RECRUITINGSydney, New South Wales, 2107, Australia
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Medstar
RECRUITINGWashington D.C., District of Columbia, 20007, United States
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The Canberra Hospital
RECRUITINGCanberra, Australian Capital Territory, 2605, Australia
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University of Michigan
RECRUITINGAnn Arbor, Michigan, 48109, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Real-World data may reveal which ITP treatments work best
- A diet tweak may boost platelets in a bleeding disorder
- Can a Triple-Drug attack tame immune thrombocytopenia?
- Can a new drug calm the immune System's attack on blood cells?
- Double attack on blood disorder: could two drugs beat one for stubborn ITP?
- Could a cholesterol drug and antioxidant help treat a rare bleeding disorder?