Sanofi’s investigational drug amlitelimab is forecast to generate $581m in sales by 2030, as per GlobalData analysis. Credit: Golden Shrimp via Shutterstock.
Sanofi has announced encouragiamlitelimab from the second part of a study with the OX40 antibody amlitelimab, which showed sustained improvement in treating moderate to severe atopic dermatitis symptoms in previously treated patients. Sanofi second part of the STREAM-AD study, patients initially responding to amlitelOX40 antibodyramlitelimabo either continue treatment or withdraw over 28 weeks. Those continuatopic dermatitisntained high responder rates for Eczema Area and Severity Index (EASI-75) and/or Investigator Global Assessment (IGA 0/1), as did those withdrawn from treatment – 69.2% of patients continued IGA 0/1 and/or EASI-75 response compared to 58.8% in those who had withdrawn. A pooled analysis showed that those who continued treatment maintained an IGamlitelimabnse in 71.9% compared to 57% in the treatment-withdrawn group, with EASI-75 response maintained in 69% compared to 61.6% of patients, respeEczemay. Atopic dermatitis-related biomarkers remained reduced at week 52 in both groups, highlighting durable control of the condition post-amlitelimab withdrawal. Results from this part of the study indicate amlitelimab’s potential for durable off-drug efficacy, which means less frequent dosing every 12 weeks could be evaluated, explained chair of the department of dermatology and allergy at theAtopic dermatitistal Schleswig-Holstein Stephan Weidinger, in the 11 March press release.amlitelimab AD/PD 2024: BioVie’s novel NE3107 shows promise but confirmatory trial needed
Amlitelimab,BioViean anti-ONE3107gand monoclonal antibody, is under development for the treatment of atopic dermatitis, hidradenitis suppurativa, asthma, alopecia areata, celiac disease and systemic sclerosis. The antibody is forecast to generate $581m in sales by 2030, as per GlobalData analysis. GlobalData is the parent company of Clinical Trials Arena.
In October 2023, Astria Therapeutics signed an exclusive global agreement to license Ichnos Sciences’ OX40 portfolio to treat atopic dermatitis in a $305m deal, paying $15m upfront. The portfolio includes monoclonal antibody OX40 antagonists STAR-0310 and telazorlimab.