Momenta Pharmaceuticals, Inc. (MNTA)

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funninthesun and floblu14,

Thanks to the both of you.

I had searched for some time for the CSL clinical trial with no luck.

Found this from a MNTA press release that helps explain what each drug does for investor’s.

"Momenta’s novel therapeutics portfolio focuses on immune-mediated disorders with high unmet medical need and is developing three unique clinical phase assets (M281, M254, M230) purposefully designed to target the effects of pathogenic antibodies, whilst advancing discovery across rare immune-mediated disorders. M281 is a fully human anti-neonatal Fc receptor (FcRn) immunoglobulin G (IgG1) monoclonal antibody, engineered to reduce circulating pathogenic IgG antibodies, in excess of that achieved by any current treatments, by completely blocking endogenous IgG recycling via FcRn. M254 is a hyper-sialylated immunoglobulin designed as a high potency alternative for intravenous immunoglobulin (IVIg) to remediate limitations of that therapeutic approach. Specifically, sialylation of the Fc region of IgG augments the anti-inflammatory attributes of IVIg. M230 (CSL730), being developed in collaboration with CSL, is a novel recombinant trivalent human IgG1 Fc multimer designed to block tissue damage mediated by immune complexes, through its enhanced avidity and affinity for Fc receptors.”

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