BMN 290 for Friedreich's Ataxia

SAN RAFAEL, Calif., April 25, 2018 /PRNewswire

In the fourth quarter of 2017, BioMarin announced that it had selected as its next clinical drug development candidate, BMN 290, a selective chromatin modulation therapy intended for treatment of Friedreich's ataxia. Friedreich's ataxia is a rare autosomal recessive disorder that results in disabling neurologic and cardiac progressive decline associated with a deficiency in frataxin. Prior to the lead compound being acquired by BioMarin from Repligen Corporation (Repligen), it demonstrated increases in frataxin in Friedreich's ataxia patients. On the basis of these results, the Company selected an improved candidate, BMN 290, for its favorable penetration into the central nervous system and cardiac target tissues, and its preservation of the selectivity of the original Repligen compound. In preclinical models conducted by BioMarin, BMN 290, a compound derived from the original Repligen compound, increases frataxin message expression in brain tissues more than two-fold. Currently, there are no approved disease modifying therapies for Friedreich's ataxia. The Company expects to submit the IND application for BMN 290 in the second half of 2018.

 BMN 290 for Friedreich's Ataxia