Zevra Denmark A/S’ arimoclomol demonstrated a small but clinically meaningful treatment effect for Niemann-Pick disease type C (NPC) in the drug’s lone pivotal trial, a US Food and Drug Administration advisory committee said 2 August.
Zevra’s Arimoclomol US FDA Panel Nod Includes Nonclinical Data Doubts
The pivotal trial results, along with other data, support a conclusion of efficacy for Niemann-Pick disease type C, but nonclinical data are weak and cannot serve as confirmatory evidence for a single trial, the advisory committee majority said.

More from US FDA Performance Tracker
Sanofi’s Dupixent, Amgen’s Uplizna, and Bristol’s Opdivo seek new indications, while J&J hopes to start a franchise with nipocalimab and Stealth’s day of reckoning approaches.
March features nearly 20 user fee goal dates, including a crowd of novel candidates for crowded areas like hemophilia, heart disease and urinary tract infections, as well as the potentially first therapies for a rare eye disease and hyperphagia of Prader-Willi syndrome.
The US FDA approval of new meningococcal and chikungunya vaccines arrived in time for the 26-28 February meeting of the CDC’s Advisory Committee On Immunization Practices, if political developments allow.
The US FDA is receiving more requests for regenerative medicine advanced therapy designation and granting more of them, according to recently reported agency data.
More from Regulatory Trackers
March features nearly 20 user fee goal dates, including a crowd of novel candidates for crowded areas like hemophilia, heart disease and urinary tract infections, as well as the potentially first therapies for a rare eye disease and hyperphagia of Prader-Willi syndrome.
The European Medicines Agency is set to issue opinions this week on whether pan-EU marketing approval should be granted to a number of new products.
The US FDA approval of new meningococcal and chikungunya vaccines arrived in time for the 26-28 February meeting of the CDC’s Advisory Committee On Immunization Practices, if political developments allow.