Ireland
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Priya Life Science Compound trial record
Compound · clinical trials

Rituximab Biosimilar clinical trials

Source: ClinicalTrials.gov, U.S. National Library of Medicine — the 5 trials in our Italy, Poland, Israel, USA, China, Spain, Turkey, South Korea, Belgium, Japan, Taiwan, Australia, Canada, Ireland, UK, Germany, Egypt, France, Netherlands, Denmark, Switzerland, Portugal, Brazil, Mexico and Singapore registers that name Rituximab Biosimilar as an intervention. Synced 9 Nov 2026
5Current trials
4Recruiting now
2Lead sponsors
25Country registers
At a glance

Rituximab Biosimilar is named as an intervention in 5 current clinical trials in our Italy, Poland, Israel, USA, China, Spain, Turkey, South Korea, Belgium, Japan, Taiwan, Australia, Canada, Ireland, UK, Germany, Egypt, France, Netherlands, Denmark, Switzerland, Portugal, Brazil, Mexico and Singapore registers. 4 are recruiting patients now. The most common phase is Phase 2. The sponsor with the most trials is Merck Sharp & Dohme LLC (4). The most-studied condition is Lymphoma, Large B-Cell, Diffuse.

Patient leaflets for Rituximab Biosimilar

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

  • Recruiting480%
  • Active, closed120%

Trials by phase

  • Phase 2240%
  • Phase 2/3120%
  • Phase 3120%
  • Phase 1/2120%
01

Clinical trials of Rituximab Biosimilar

5 trials
StudyPhaseStatusLead sponsorRegisters
A Study to Evaluate Zilovertamab Vedotin (MK-2140) Combination With Rituximab Plus Cyclophosphamide, Doxorubicin, and Prednisone (R-CHP) Versus Rituximab Plus Cyclophosphamide, Doxorubicin, Vincristine, and Prednisone (R-CHOP) in Participants With Previously Untreated DLBCL (MK-2140-010)
NCT06717347 · Diffuse Large B-Cell Lymphoma
Phase 3 Recruiting Merck Sharp & Dohme LLC USA, China, France, Spain, Italy, Netherlands, Belgium, Denmark, Poland, Switzerland, Portugal, Turkey, Canada, Brazil, Mexico, Japan, South Korea, Taiwan, Singapore, Australia, Israel
A Clinical Trial of MK-1045 and Rituximab in People With Follicular Lymphoma (MK-1045-007)
NCT07634471 · Follicular Lymphoma
Phase 2/3 Recruiting Merck Sharp & Dohme LLC USA, China, Spain, Italy, Poland, Turkey, South Korea, Taiwan, Australia, Israel
A Clinical Study of Zilovertamab Vedotin (MK-2140) Plus Rituximab Plus Cyclophosphamide, Doxorubicin, and Prednisone (R-CHP) Versus Polatuzumab Vedotin Plus R-CHP in People With Diffuse Large B-cell Lymphoma (DLBCL) (MK-2140-011/waveLINE-011)
NCT06890884 · Lymphoma, Large B-Cell, Diffuse
Phase 2 Recruiting Merck Sharp & Dohme LLC Ireland, UK, USA, Germany, Italy, Belgium, Poland, Japan, Israel, Egypt
A Study of HDM2005 in Combination With Standard of Care in Patients With Diffuse Large B-Cell Lymphoma
NCT07124936 · ClinicalTrials.gov ↗ · Diffuse Large B Cell Lymphoma (DLBCL)
Phase 1/2 Recruiting Hangzhou Zhongmei Huadong Pharmaceutical Co., Ltd China
A Study of Zilovertamab Vedotin (MK-2140) in Combination With Cyclophosphamide, Doxorubicin, and Prednisone Plus Rituximab or Rituximab Biosimilar (Truxima) (R-CHP) in Participants With Diffuse Large B-Cell Lymphoma (DLBCL) (MK-2140-007)
NCT05406401 · ClinicalTrials.gov ↗ · Lymphoma, Large B-Cell, Diffuse (DLBCL)
Phase 2 Active, closed Merck Sharp & Dohme LLC Spain, Italy, Poland, Turkey, Canada, 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 Rituximab Biosimilar

5 conditions
Lymphoma, Large B-Cell, Diffuse1Follicular Lymphoma1Diffuse Large B-Cell Lymphoma1Diffuse Large B Cell Lymphoma (DLBCL)1Lymphoma, Large B-Cell, Diffuse (DLBCL)1
05

Related compounds

06

Questions about Rituximab Biosimilar trials

How many clinical trials are testing Rituximab Biosimilar?

5 current trials in our Italy, Poland, Israel, USA, China, Spain, Turkey, South Korea, Belgium, Japan, Taiwan, Australia, Canada, Ireland, UK, Germany, Egypt, France, Netherlands, Denmark, Switzerland, Portugal, Brazil, Mexico and Singapore registers name Rituximab Biosimilar as a drug or biological intervention, as of the registry sync on 9 November 2026. Completed and withdrawn studies are not counted.

Are Rituximab Biosimilar trials recruiting patients?

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

Who sponsors Rituximab Biosimilar clinical trials?

Merck Sharp & Dohme LLC (4) and Hangzhou Zhongmei Huadong Pharmaceutical Co., Ltd (1). The number in brackets is how many trials each organisation leads.

Are there Rituximab Biosimilar clinical trials in Ireland?

Yes. 1 trial in our Ireland register (ClinicalTrials.gov). Some may be the same study registered in both. See the Irish clinical trials register for sites and contacts.

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 Rituximab Biosimilar 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 Rituximab Biosimilar 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 Rituximab Biosimilar (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 9 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.