Drug or treatment

Mezagitamab clinical trials

• 4Clinical trials
• 29Countries

Newest trials

All recruiting trials (4)

• Mezagitamab for adults with late antibody-mediated rejection after kidney transplant

  Mezagitamab is being tested to see if it is safe and helps kidney transplant patients with late antibody-mediated rejection, compared with a placebo.

  Recruiting at 4 sites Phase 2 Takeda · Los Angeles, California and 34 other locations · NCT07613359

• Mezagitamab for adults with IgA nephropathy

  This trial will test if mezagitamab can reduce protein in the urine of adults with primary IgA nephropathy.

  Recruiting at 186 sites Phase 3 Takeda · Birmingham, Alabama and 185 other locations · NCT06963827

• Follow-up mezagitamab treatment for adults with chronic primary immune thrombocytopenia

  This follow-up will try giving mezagitamab longer-term to adults with chronic primary ITP who completed earlier mezagitamab studies to see if it stays safe, is tolerated, and helps maintain platelet responses.

  Recruiting at 55 sites Phase 3 Takeda · Hot Springs, Arkansas and 117 other locations · NCT06948318

• Mezagitamab treatment for adults with chronic immune thrombocytopenia

  This study is testing if a new treatment called mezagitamab can help adults with chronic immune thrombocytopenia keep their platelet counts stable compared to a placebo.

  Recruiting at 69 sites Phase 3 Takeda · Hot Springs, Arkansas and 123 other locations · NCT06722235

Quick answers

How many clinical trials of Mezagitamab are recruiting right now?

4, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.

Where are these trials running?

In 29 countries. The most sites are in China (4 trials), Japan (4 trials), United States (4 trials), Australia (3 trials), Hong Kong (3 trials). Each study page lists its sites and which ones are recruiting.

What phases are they in?

Phase 3: 3, Phase 2: 1. Trials with no phase listed are usually device, behavioural or observational studies.

How do I join one?

Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.

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