S1P/S1PR 

 57 Products   57 Products   190 Diseases   10960 News 


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  • ||||||||||  Zeposia (ozanimod) / BMS
    Switch from fingolimod to ozanimod for safety or intolerance reasons (B5) -  Jul 2, 2024 - Abstract #EAN2024EAN_2956;    
    More studies from these areas are encouraged. Switching from fingolimod to ozanimod might be a good strategy in patients who experienced lymphopenia or hypertransaminasemia during fingolimod therapy.
  • ||||||||||  Lemtrada (alemtuzumab) / Sanofi
    Alemtuzumab in Relapsing-remitting Multiple Sclerosis: Navigating Efficacy and Autoimmune Challenges (B6) -  Jul 2, 2024 - Abstract #EAN2024EAN_2842;    
    Despite lacking specific risk factors for alemtuzumabassociated thyroid eye disease, except gender, the patient proved unresponsive to immunosuppression, necessitating thyroidectomy. This case highlights alemtuzumab's efficacy in RRMS while underscoring the need for monitoring due to potential autoimmune complications, with a favorable clinical outcome despite challenges.
  • ||||||||||  Zeposia (ozanimod) / BMS
    Long-term Outcomes with Ozanimod in the DAYBREAK Extension Trial by Number of MS Relapses During the Phase 3 Trials (B5) -  Jul 2, 2024 - Abstract #EAN2024EAN_2839;    
    P3
    This case highlights alemtuzumab's efficacy in RRMS while underscoring the need for monitoring due to potential autoimmune complications, with a favorable clinical outcome despite challenges. Regardless of prior relapse trends in phase 3 trials, longterm treatment with ozanimod for up to 60?months in DAYBREAK was associated with clinical and radiologic improvement.
  • ||||||||||  Tysabri (natalizumab) / Biogen, Royalty
    Liver injury in patients with multiple sclerosis: a case series (B5) -  Jul 2, 2024 - Abstract #EAN2024EAN_2604;    
    Vigilant monitoring and a multidisciplinary approach are fundamental. Liver biopsy can contribute in differential diagnosis and informing therapeutic decisions.
  • ||||||||||  Ocrevus (ocrelizumab) / Roche
    Ocrelizumab-induced colitis in patients with multiple sclerosis: an emerging safety issue (B5) -  Jul 2, 2024 - Abstract #EAN2024EAN_2601;    
    FDA recently issued a warning regarding OAC, which could be potentially severe. We highlight the importance for clinicians of being aware of this safety risk and of a prompt intervention with multidisciplinary approach, including endoscopic evaluation and timely treatment.
  • ||||||||||  Zeposia (ozanimod) / BMS, Ponvory (ponesimod) / Juvise Pharma, Vanda, Mayzent (siponimod) / Novartis
    Comparing Lymphocyte Count among different S1P modulators in Multiple Sclerosis: a Multicenter Real-World Study (B6) -  Jul 2, 2024 - Abstract #EAN2024EAN_2488;    
    Our study aims to compare the absolute lymphocytes counts (ALCs) of MS patients treated with Fingolimod (FTY), Siponimod (SIP), Ozanimod (OZA), and Ponesimod (PON). Despite a short follow-up, our study demonstrated a different degree of induced-lymphopenia among S1P modulators, as OZA and PON showed higher ALCs and a lower percentage of severe lymphopenia in pwMS.
  • ||||||||||  Ocrevus (ocrelizumab) / Roche, Mayzent (siponimod) / Novartis
    Ocrelizumab versus siponimod: a real life comparison study (B6) -  Jul 2, 2024 - Abstract #EAN2024EAN_2487;    
    Despite a short follow-up, our study demonstrated a different degree of induced-lymphopenia among S1P modulators, as OZA and PON showed higher ALCs and a lower percentage of severe lymphopenia in pwMS. Despite a short 18-month follow-up, similar treatment outcomes in elderly paMS patients in SIP or OCR therapy suggest that both treatments are similarly effective and safe in elderly patients.
  • ||||||||||  Zeposia (ozanimod) / BMS
    An atypical case of macular oedema in ozanimod (B5) -  Jul 2, 2024 - Abstract #EAN2024EAN_973;    
    This case highlights the risk of developing ME during ozanimod exposure. Further research is needed to better understand whether a long term exposition to different S1PR, with different drug sequencing, may be associated with higher risk of ME.
  • ||||||||||  fingolimod / Generic mfg.
    Review, Journal:  Cryptococcosis Associated With Biologic Therapy: A Narrative Review. (Pubmed Central) -  Jul 1, 2024   
    antagonists, Bruton tyrosine kinase inhibitors, fingolimod, JAK/STAT inhibitors (Janus kinase/signal transducer and activator of transcription), and monoclonal antibody against CD52. Other risk factors-such as age, underlying condition, and concurrent immunosuppressants, especially corticosteroids-should also be taken into account during risk stratification.
  • ||||||||||  Mayzent (siponimod) / Novartis
    PK/PD data, Preclinical, Journal:  In Vivo Ocular Pharmacokinetics and Toxicity of Siponimod in Albino Rabbits. (Pubmed Central) -  Jul 1, 2024   
    This study provides important information necessary for the formulation and development of siponimod for ophthalmologic applications. The short half-life of siponimod necessitates the development of a sustained drug delivery system to maintain therapeutic concentrations over an extended period, while the lack of short-term ocular toxicity observed in the retinas of siponimod-treated rabbits supports possible clinical use.
  • ||||||||||  fingolimod / Generic mfg.
    Trial completion:  FITCH: Fingolimod as a Treatment of Cerebral Edema After Intracerebral Hemorrhage (clinicaltrials.gov) -  Jun 26, 2024   
    P1,  N=28, Completed, 
    Recruiting --> Active, not recruiting | N=1300 --> 450 | Trial completion date: Nov 2029 --> Nov 2027 | Trial primary completion date: Mar 2029 --> Mar 2027 Active, not recruiting --> Completed
  • ||||||||||  Mayzent (siponimod) / Novartis, S1PR agonist / Boehringer Ingelheim
    Journal:  Re-emergence of T lymphocyte-mediated synaptopathy in progressive multiple sclerosis. (Pubmed Central) -  Jun 24, 2024   
    Transition from RRMS to SPMS involves the reappearance of T cell-mediated synaptotoxicity. Siponimod counteracts T cell-induced excitotoxicity, emphasizing the significance of inflammatory synaptopathy in progressive MS and its potential as a promising pharmacological target.
  • ||||||||||  Zeposia (ozanimod) / BMS
    Trial initiation date:  Ulcerative Colitis Leukocyte TRAfficking After Treatment With Zeposia: the ULTRAZ Study (clinicaltrials.gov) -  Jun 24, 2024   
    P4,  N=12, Not yet recruiting, 
    Siponimod counteracts T cell-induced excitotoxicity, emphasizing the significance of inflammatory synaptopathy in progressive MS and its potential as a promising pharmacological target. Initiation date: Mar 2024 --> Aug 2024