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Priya Life Science Compound trial record
Compound · clinical trials

Ramantamig clinical trials

Also listed in trial records as JNJ-79635322, BCMAxGPRC5DxCD3
Source: ClinicalTrials.gov, U.S. National Library of Medicine — the 9 trials in our USA, Spain, France, Netherlands, Australia, Israel, UK, Japan, Germany, Italy, South Korea, China, Brazil, Poland, Turkey, Canada, Portugal, Czechia, Belgium, Norway, Sweden, Egypt, India and Taiwan registers that name Ramantamig as an intervention. Synced 10 Nov 2026
9Current trials
8Recruiting now
2Lead sponsors
24Country registers
At a glance

Ramantamig is named as an intervention in 9 current clinical trials in our USA, Spain, France, Netherlands, Australia, Israel, UK, Japan, Germany, Italy, South Korea, China, Brazil, Poland, Turkey, Canada, Portugal, Czechia, Belgium, Norway, Sweden, Egypt, India and Taiwan registers. 8 are recruiting patients now. The most common phase is Phase 2. The sponsor with the most trials is Janssen Research & Development, LLC (8). The most-studied condition is Multiple Myeloma.

Patient leaflets for Ramantamig

The package leaflet is the official guide for patients that comes with every medicine. These links go to the regulators that publish it.

  • UK
    United Kingdom: Search MHRA Products
    Patient information leaflets and SmPCs for UK-licensed products.
  • US
    United States: Search DailyMed
    FDA-approved labels, including patient and medication guides.

Leaflets differ between brands and countries; always read the one that comes with your own medicine. This is regulatory information, not medical advice.

Trials by status

  • Recruiting889%
  • Active, closed111%

Trials by phase

  • Phase 2444%
  • Phase 3333%
  • Phase 1222%
01

Clinical trials of Ramantamig

9 trials
StudyPhaseStatusLead sponsorRegisters
A Study Comparing JNJ-79635322 and an Anti-B-cell Maturation Antigen (BCMA)xCD3 Bispecific Antibody in Participants With Relapsed or Refractory Multiple Myeloma
NCT07258511 · Multiple Myeloma
Phase 3 Recruiting Janssen Research & Development, LLC UK, USA, China, Germany, France, Spain, Italy, Netherlands, Norway, Canada, Brazil, Japan, Australia, Israel
A Study Comparing JNJ-79635322 and Teclistamab in Participants With Relapsed or Refractory Multiple Myeloma
NCT07518186 · Multiple Myeloma
Phase 3 Recruiting Janssen Research & Development, LLC USA, India, China, Germany, France, Spain, Italy, Poland, Czechia, Turkey, Canada, Brazil, Japan, South Korea, Taiwan, Australia, Israel
A Study of Ramantamig Plus Daratumumab Versus Daratumumab, Bortezomib, Lenalidomide, and Dexamethasone (DVRd) or Daratumumab, Lenalidomide, and Dexamethasone (DRd) in Participants With NDMM For Whom Stem Cell Transplant is Not Planned
NCT07665450 · Multiple Myeloma
Phase 3 Recruiting Janssen Research & Development, LLC UK, Germany, France, Spain, Italy, Netherlands, Poland, Czechia, Portugal, Turkey, South Korea, Australia, Israel
GMMG-HD10 / DSMM-XX / 64007957MMY2003, MajesTEC-5
NCT05695508 · ClinicalTrials.gov ↗ · Multiple Myeloma
Phase 2 Recruiting University of Heidelberg Medical Center Germany
A Study to Evaluate Preventive Treatments for GPRC5D-related Oral Events
NCT06500884 · Multiple Myeloma
Phase 2 Recruiting Janssen Research & Development, LLC UK, USA, Spain, Netherlands, Brazil, South Korea
A Study Evaluating the Prophylactic Use of Tocilizumab to Prevent Cytokine Release Syndrome With Ramantamig Administration in Participants With Relapsed/Refractory Multiple Myeloma
NCT07589634 · Multiple Myeloma
Phase 2 Recruiting Janssen Research & Development, LLC USA, France, Spain, Sweden, Portugal, Australia, Egypt
A Study of JNJ-79635322 in Participants With Relapsed or Refractory Multiple Myeloma or Previously Treated Amyloid Light-chain (AL) Amyloidosis
NCT05652335 · Relapsed or Refractory Multiple Myeloma, Previously Treated Amyloid Light-chain (AL) Amyloidosis
Phase 1 Recruiting Janssen Research & Development, LLC UK, USA, France, Spain, Netherlands, Belgium, Japan
A Study of JNJ-79635322 in Combination With Daratumumab With or Without Lenalidomide for Multiple Myeloma, Newly Diagnosed AL Amyloidosis, and High-risk Smoldering Multiple Myeloma or JNJ-79635322 in Combination With Pomalidomide for Multiple Myeloma
NCT06768489 · Multiple Myeloma, Smoldering Multiple Myeloma, Immunoglobulin Light-chain Amyloidosis
Phase 1 Recruiting Janssen Research & Development, LLC USA, Spain, Netherlands, Australia, Israel
A Study of JNJ-79635322 in Participants With Relapsed or Refractory Multiple Myeloma
NCT07266441 · Multiple Myeloma
Phase 2 Active, closed Janssen Research & Development, LLC USA, China, Italy, Poland, Turkey, Japan, South Korea, Israel

Registers list studies that are recruiting, about to open, active but closed to enrolment, or enrolling by invitation. The UK and USA registers cover industry-sponsored studies only. Trial titles and statuses are copied from the registry as published.

02

Conditions studied with Ramantamig

5 conditions
Multiple Myeloma8Relapsed or Refractory Multiple Myeloma1Previously Treated Amyloid Light-chain (AL) Amyloidosis1Smoldering Multiple Myeloma1Immunoglobulin Light-chain Amyloidosis1
05

Related compounds

06

Questions about Ramantamig trials

How many clinical trials are testing Ramantamig?

9 current trials in our USA, Spain, France, Netherlands, Australia, Israel, UK, Japan, Germany, Italy, South Korea, China, Brazil, Poland, Turkey, Canada, Portugal, Czechia, Belgium, Norway, Sweden, Egypt, India and Taiwan registers name Ramantamig (also registered as JNJ-79635322) as a drug or biological intervention, as of the registry sync on 10 November 2026. Completed and withdrawn studies are not counted.

Are Ramantamig trials recruiting patients?

Yes. 8 of the 9 trials are recruiting: 6 with sites in USA, 7 with sites in Spain, 5 with sites in France, 5 with sites in Netherlands, 5 with sites in Australia, 4 with sites in Israel, 4 with sites in UK, 3 with sites in Japan, 4 with sites in Germany, 3 with sites in Italy, 3 with sites in South Korea, 2 with sites in China, 3 with sites in Brazil, 2 with sites in Poland, 2 with sites in Turkey, 2 with sites in Canada, 2 with sites in Portugal, 2 with sites in Czechia, 1 with sites in Belgium, 1 with sites in Norway, 1 with sites in Sweden, 1 with sites in Egypt, 1 with sites in India and 1 with sites in Taiwan. Eligibility and site contacts are on each trial's record. Only the study team can confirm whether a patient is eligible.

Who sponsors Ramantamig clinical trials?

Janssen Research & Development, LLC (8) and University of Heidelberg Medical Center (1). The number in brackets is how many trials each organisation leads.

Where does this information come from?

Every trial, status, phase and sponsor on this page is copied from public ClinicalTrials.gov records by a daily sync. Nothing here describes how Ramantamig works or whether it is effective, and it is not medical advice.

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How this page is built

Everything on this page is copied from public ClinicalTrials.gov registry records — it is not written from memory, and nothing here describes how Ramantamig works or whether it is effective. Each trial links to its own record so you can check it yourself.

This page is built automatically: a daily sync job reads the registry records behind our country trial registers, collects every trial that lists Ramantamig (or a registered synonym) as a drug or biological intervention, and tabulates the registry fields directly. Placebos and generic comparators are excluded. There is no AI drafting and no per-compound editorial pass, and the page has not been clinically reviewed. The “last verified” date above is the timestamp of that sync, not a review date. Our general editorial approach is described in our editorial standards and corrections policy. The ClinicalTrials.gov data on this page was last retrieved on 10 Nov 2026. How every register is built: methodology · fixes we have made: corrections log.

Please verify before you rely on this. This page is general information for life-science and pharmaceutical professionals. It is not medical advice, and it has not been reviewed by a clinician — our editorial team holds life-science qualifications, not clinical ones. It is not exhaustive and may not reflect the most recent label change. Always check the official prescribing information (US Prescribing Information or EU SmPC) and speak to your doctor or pharmacist before acting on anything here. Drugs in the same class are not automatically interchangeable, and approvals, brand names and indications differ between the US, the EU/Ireland (EMA/HPRA) and other regions. Spotted an error? Tell us — we correct promptly and log it.