Ublituximab 150mg/6ml solution for infusion vials
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Briumvi 150mg/6ml concentrate for solution for infusion vials
Therapeutically similar medicines
Similarity is based on WHO Anatomical Therapeutic Chemical (ATC) classification and on a factual NHS dm+d therapeutic-grouping code prefix. Source data: NHS dm+d via TRUD (OGL v3.0), WHO ATC/DDD Index.
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Guidelines from the National Institute for Health and Care Excellence
NICE clinical guidance(3)
Ublituximab for treating relapsing multiple sclerosis (TA1025)
Natalizumab (originator and biosimilar) for treating highly active relapsing–remitting multiple sclerosis after disease-modifying therapy (TA1126)
Multiple sclerosis in adults: management (NG220)
Source: National Institute for Health and Care Excellence (NICE). Contains public sector information licensed under the Open Government Licence v3.0.
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SNOMED CT and dm+d codes from NHS TRUD (Technology Reference data Update Distribution), licensed under the Open Government Licence v3.0. ATC codes from the WHO Collaborating Centre for Drug Statistics Methodology (whocc.no).
Active and completed clinical studies from ClinicalTrials.gov
Source: ClinicalTrials.gov, a database of the U.S. National Library of Medicine (NLM), National Institutes of Health (NIH). Data accessed via ClinicalTrials.gov API v2. Trial information is provided for research purposes and does not constitute medical advice.
Academic studies and reviews for this medicine's active substance
Showing the 50 most relevant studies.
Reviews & meta-analyses: 13 · Randomised trials: 3 · 2016–2026
Showing the 50 most relevant studies, sorted by most relevant.
Eoin Moloney, Atefeh Mashayekhi, Sakshi Sharma, et al.
Frontiers in Neurology, 2024
Background: Relapsing multiple sclerosis (RMS) is a chronic, inflammatory disease of the central nervous system. Ublituximab, an anti-CD20 monoclonal antibody (mAb), is indicated for the treatment of RMS. We performed a systematic literature review (SLR) to identify randomized trials reporting the clinical efficacy and tolerability of ublituximab or comparator disease-modifying therapies (DMTs) for treatment of RMS, and assessed their comparative effects using network meta-analysis (NMA). Methods: The SLR involved a comprehensive search across various medical databases to identify relevant studies. Included studies were randomized controlled trials (RCTs) of an adult RMS population, focusing on treatment with at least one of ublituximab, alemtuzumab, natalizumab, ocrelizumab, or ofatumumab. For outcomes included in the NMA (annualized relapse rate (ARR), confirmed disability progression (CDP), and treatment discontinuation rate), rate ratios (RR) or hazard ratios (HR), along with their 95% confidence intervals (CIs), were calculated. We performed NMA using a contrast-based random-effects model within a frequentist framework for all outcomes. Ranking probabilities among comparators, and intervention rankings for the NMA, were estimated using surface under the cumulative ranking curve (SUCRA). Results: We included 15 RCTs in the review. For the ARR outcome, there was no statistically significant difference between ublituximab and the other included mAbs [ofatumumab (RR 1.02 (95% CI 0.64-1.62)), natalizumab (RR 0.99 (0.59-1.65)), alemtuzumab (RR 0.86 (0.51-1.46)), and ocrelizumab (RR 0.75 (0.44-1.28))]. For CDP at 6 months, our results showed no statistically significant difference between ublituximab and the comparator mAbs [ofatumumab (HR 0.97 (0.49-1.92)), natalizumab (HR 1.13 (0.53-2.40)), alemtuzumab (HR 1.25 (0.56-2.81)), and ocrelizumab (HR 1.29 (0.57-2.90))]. For CDP at 3 and 6 months, there was no statistically significant difference between ublituximab and placebo. The all-cause treatment discontinuation rate analysis showed no significant difference between ublituximab and other mAbs, except for alemtuzumab. Conclusions: Results of this SLR-informed NMA showed that there is no statistically significant difference between ublituximab and the other mAbs in terms of clinical efficacy. Additionally, the findings show that there is no statistically significant difference in discontinuation rates with the exception of the comparison with alemtuzumab, which may be attributed to its unique dosing schedule.
Abstract licence: CC BY 4.0
M. Sahraian, Shahboddin Emami, Sara Ataei, et al.
Iranian Journal of Pharmaceutical Research : IJPR, 2025
Context Multiple sclerosis (MS) is a devastating autoimmune neurodegenerative disease, for which disease-modifying drugs (DMDs) have been associated with secondary autoimmune dermatological disorders. Objectives This systematic review of case reports seeks to examine documented case reports involving biological medications utilized in managing MS attacks and disease progression that correlate with such dermatological complications. Evidence Acquisition A systematic search was conducted in the Google Scholar, Scopus, and PubMed databases for studies published until January 2024. The search strategy employed combinations of keywords such as “multiple sclerosis” with specific biological agents (“Natalizumab” OR “Ocrelizumab” OR “Rituximab” OR “Alemtuzumab” OR “Ofatumumab” OR “Ublituximab”) and “case report”, incorporating relevant Medical Subject Headings (MeSH) terms. All articles, if full texts were available, on case reports and case series of autoimmune dermatological complications of biological medication of MS were analyzed. The quality of the case reports was evaluated using the Joanna Briggs Institute (JBI) critical appraisal checklist. Results A total of 19 articles fulfilled the inclusion criteria and were included in this review. The highest frequency of secondary autoimmune complications was documented with alemtuzumab administration, whereas rituximab demonstrated the lowest incidence of dermal autoimmune manifestations in MS patients. Conclusions The employed injectable MS immunotherapies demonstrate various autoimmune adverse reactions that have been documented across numerous case reports. This review examines different categories of secondary autoimmune complications and explores the theoretical mechanisms underlying their development.
Abstract licence: CC BY
Avedillo-Salas A, Martínez LB, Fanlo-Villacampa A, et al.
2026
- Multiple Sclerosis, Relapsing-Remitting
- Immunologic Factors
- Antibodies, Monoclonal
IntroductionIn relapsing-remitting multiple sclerosis (RRMS), conventional immunomodulatory and immunosuppressive therapies are widely used. However, in many cases, optimal control of inflammatory activity and disease progression is not achieved, which has led to the use of biological drugs such as monoclonal antibodies that act specifically on key components of the immune system. The aim was to evaluate the efficacy and safety of monoclonal antibodies compared to other drugs or placebo in adult patients with RRMS.MethodsA systematic review was performed based on randomized, double-blind, phase III controlled clinical trials published between 2012 and 2025 in the PubMed, Cochrane Library, and Web of Science databases, assessing efficacy and safety in adult patients with RRMS. The review was carried out following the PICO methodology and PRISMA guidelines.ResultsA total of 11 studies were included, evaluating 5 monoclonal antibodies: alemtuzumab, daclizumab, ocrelizumab, ofatumumab, and ublituximab. These therapies showed superior efficacy compared to conventional treatments in reducing the annual relapse rate, MRI inflammatory activity and MRI activity, particularly in patients with highly active disease. However, effects on disability progression were heterogeneous across trials and not consistently significant. In addition, decreases in biomarkers of axonal damage were observed. Nevertheless, relevant adverse effects were identified, including infections, autoimmune reactions, hepatic and cutaneous toxicity, whose incidence varies depending on the drug, requiring close clinical monitoring.ConclusionsMonoclonal antibodies are an effective option in RRMS, with clinical and radiological benefits superior to those of conventional treatments. Their use requires individualized assessment and close follow-up due to the risk of adverse effects, especially in high-risk patients.
Abstract licence: CC BY
S. Paul, S. Sharma, F. Vega Batista, et al.
American Journal of Respiratory and Critical Care Medicine, 2026
Harty GT, Jones M, Maheshwari V, et al.
2026
- Multiple Sclerosis, Relapsing-Remitting
- Cladribine
- Immunosuppressive Agents
BackgroundTo update previous work assessing the relative efficacy and safety of cladribine tablets compared to currently approved disease-modifying treatments (DMTs) in patients with active relapsing-remitting multiple sclerosis (RRMS), using systematic literature review (SLR) and network meta-analysis (NMA).MethodsSystematic literature searches were conducted in MEDLINE, Embase, MEDLINE In-Process and CENTRAL databases to identify English-language publications of relevant studies of approved DMTs for RRMS. Searches were conducted from database inception to January 2017, and then further updated from January 2017 to September 2022. Conference websites and trial registries were also searched. NMA considered the effects of DMTs on annualized relapse rate (ARR), confirmed disease progression (CDP), proportion relapse-free (RF), and safety.ResultsOf 21,181 unique articles retrieved and screened, 66 studies met the inclusion criteria and had their data extracted, including 17 new studies since the previous review; of these, 57 studies assessing 20 DMTs contributed to the NMA. In patients with active RRMS, cladribine tablets were associated with a significant 58% reduction in ARR versus placebo; cladribine tablets were similar or significantly better than other DMT regimens. For 6-month CDP, improvements with cladribine tablets were significantly greater than those of placebo, with no comparator DMT demonstrating significantly better results. For both efficacy endpoints, cladribine tablets ranked sixth among DMTs, behind ofatumumab, ublituximab, alemtuzumab, natalizumab, and ocrelizumab. The overall adverse event risk for cladribine tablets was statistically comparable to all other oral DMTs and both interferon beta-1a regimens.ConclusionsIn this updated SLR and NMA, cladribine tablets remain a comparatively effective and safe alternative to other currently approved DMTs in populations of patients with active RRMS.
Abstract licence: CC BY-NC-ND
Mavridis T, Papagiannakis N, Breza M, et al.
2022
BackgroundMultiple Sclerosis treatment with B-cell targeted therapies may be associated with an increased incidence of headache. We aimed to find and compare the association of B-cell targeted therapies with the incidence of headache in patients with Multiple Sclerosis.MethodsIn a systematic based approach, the following databases were searched from inception until the 6th of June 2020: Pubmed/MEDLINE, ClinicalTrials.gov, EU Clinical Trials Register. Only randomized clinical trials (RCTs) enrolling patients with Multiple Sclerosis comparing B-cell targeted therapies (Rituximab, Ocrelizumab, Ofatumumab, Ublituximab or Cladribine) with placebo were selected for the systematic review and further meta-analysis. PRISMA guidelines were followed at all stages of the systematic review. The primary outcome was an all-cause headache of B-cell targeting therapy in patients with Multiple Sclerosis.ResultsNine RCTs were included. Compared with placebo, treatment with B-cell targeting therapies revealed a trend in headache risk, but it was not statistically significant (Relative Risk 1.12 [95% Confidence Interval 0.96-1.30]; p = 0.15; I2 = 9.32%). Surprisingly, in a sub-group analysis, Cladribine was statistically significant for an increase in headache risk (RR 1.20 [95% CI 1.006-1.42]; p = 0.042; I2 = 0%; 3 studies with 2107 participants).ConclusionsEven though a trend is shown, B-cell targeted therapies do not correlate with an increased incidence of headache as an adverse effect. Sub-analyses revealed a significant association between Cladribine alone and an increased incidence of headache. Whereas a purinergic signaling cascade is proposed as a mechanism of action, further research is needed to unravel the underlying pathogenetic mechanism of headache induction and establish headache prevention strategies.
Abstract licence: CC BY
Lawrence Steinman, Edward Fox, Hans‐Peter Hartung, et al.
New England Journal of Medicine, 2022
- Antibodies, Monoclonal
- Anti-Inflammatory Agents, Non-Steroidal
- Crotonates
Humza Mukhtar, Uzma Yasmeen, Sania Siddiqa, et al.
Multiple Sclerosis and Related Disorders, 2022
- Multiple Sclerosis
- Multiple Sclerosis, Relapsing-Remitting
- Antibodies, Monoclonal
Doggrell SA
2022
- Multiple Sclerosis
- Multiple Sclerosis, Relapsing-Remitting
- Recurrence
Jeff P. Sharman, Danielle M. Brander, Anthony R. Mato, et al.
The Lancet Haematology, 2021
- Agammaglobulinaemia Tyrosine Kinase
- Progression-Free Survival
- Adenine
Sources: aggregated from Europe PMC (EMBL-EBI), OpenAlex, Crossref, PubMed and other open scholarly databases. Retracted articles are excluded. Study information is provided for research purposes and does not constitute medical advice.
Pharmacology and chemical data from DrugBank
Key facts
Drug status
Approved
Major interactions
None known
Half-life
22 days
Mechanism
B-cell dysregulation underlies the pathogenesis of various cancers and autoimmun…
Food interactions
None known
Human targets
1 target
Data: DrugBank · CC BY-NC 4.0
Pharmacokinetics at a glance
Absorption
150mg
[L44488]
…
Half-life
22 days
[L44488]
Volume of distribution
3.18 L
[L44488]
Metabolism
[L44488]
…
Pharmacokinetic data: DrugBank · CC BY-NC 4.0
Ublituximab was initially developed by LFB Group but was licensed to TG Therapeutics in 2012. It has been investigated for use in numerous B cell-dependent conditions, including chronic lymphocytic leukemia, non-Hodgkin's lymphoma, and relapsing multiple sclerosis.[A241045] In December 2022, ublituximab was approved by the US FDA for the treatment of relapsing forms of multiple sclerosis, becoming the first and only anti-CD20 monoclonal antibody for multiple sclerosis allowing for administration in a one-hour infusion twice-a-year following the starting dose.[L44508] The next year, June 2023, ublituximab was also approved by the EMA for the treatment of relapsing forms of multiple sclerosis in adult patients.[L47486]
[L44488]
It is also indicated by the EMA to treat relapsing forms of multiple sclerosis (RMS) with active disease defined by clinical or imaging features.
[L47481]
Known interactions with other medicines. Always consult a healthcare professional.
Showing 50 of 704 interactions
Although several anti-CD20 antibodies have been developed, therapy has been hampered by low CD20 expression by malignant cells in diseases such as B-cell chronic lymphocytic leukemia and suboptimal antibody-dependent cytotoxicity.[A244215] Ublituximab binds to an epitope on CD20 distinct from that bound by other approved antibodies such as [rituximab], [ofatumumab], [obinutuzumab], and [ocrelizumab], with a similar binding constant to [rituximab].[A244210][A244215] Uniquely, ublituximab is produced in the rat YB2/0 cell line such that it has a low fucose content (24% compared to 93% for [rituximab]), improving its interaction with FcγR, especially FcγRIIIA (CD16) expressed by natural killer cells and macrophages.[A244210][A244215] This difference grants ublituximab enhanced ADCC, including for low CD20-expressing malignant cells.[A244215][A244220]
The precise mechanism of action of ublituximab in the treatment of multiple sclerosis is unclear, but is presumed to involve CD20 binding and subsequent cell lysis as described above.[L44488]
How the body processes this drug — absorption, distribution, metabolism, and elimination
[L44488]
In patients with relapsing multiple sclerosis, ublituximab exposure increases proportionally over a dose range of 150mg to 600mg.
[L44488]
[L44488]
[L44488]
[L44488]
Proteins and enzymes this drug interacts with in the body
PMID:12920111 PMID:3925015 PMID:7684739
Functions as a store-operated calcium (SOC) channel component promoting calcium influx after activation by the B-cell receptor/BCR PMID:12920111 PMID:18474602 PMID:7684739
ATC L04AG14
Chemical identifiers
CAS, UNII, InChI Key and database cross-references
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Chemical identifiers
CAS, UNII, InChI Key and database cross-references
Linked compound data from DrugBank Open Data (CC BY-NC 4.0)
Ublituximab
DrugBank citations
If you use DrugBank data in your research, please cite:
- DrugBank 6.02024Recommended citationKnox C., Wilson M., Klinger C.M., et alDrugBank 6.0: the DrugBank Knowledgebase for 2024Nucleic Acids Res. 2024 Jan 552(D1):D1265-D1275
- DrugBank 5.02018Wishart D.S., Feunang Y.D., Guo A.C., et alDrugBank 5.0: a major update to the DrugBank database for 2018Nucleic Acids Res. 2017 Nov 846(D1):D1074-D1082
- DrugBank 4.02014Law V., Knox C., Djoumbou Y., et alDrugBank 4.0: shedding new light on drug metabolismNucleic Acids Res. 2014 Jan 142(1):D1091-7
- DrugBank 3.02011Knox C., Law V., Jewison T., et alDrugBank 3.0: a comprehensive resource for 'omics' research on drugsNucleic Acids Res. 2011 Jan39(Database issue):D1035-41
- DrugBank 2.02008Wishart D.S., Knox C., Guo A.C., et alDrugBank: a knowledgebase for drugs, drug actions and drug targets.Nucleic Acids Research2008 Jan36(Database issue):D901-6
- DrugBank 1.02006Wishart D.S., Knox C., Guo A.C., et alDrugBank: a comprehensive resource for in silico drug discovery and exploration.Nucleic Acids Research2006 Jan 134(Database issue):D668-72