1. Pink Sheet
  2. >>Product Reviews
  3. >>Approvals

Biosimilar Naming: FDA Asked Celltrion For Two Kinds Of Suffixes

 
• By Sue Sutter

Drug Review Profile: Inflectra sponsor submitted nonproprietary name suffixes that were both devoid of meaning and meaningful; agency concluded nonmeaningful suffix "-dyyb" was unlikely to be source of error.

Celltrion Headquarters
Celltrion's headquarters in Incheon, South Korea • Source: Celltrion

With its naming policy in flux, FDA allowed Celltrion Inc. to hedge its bets and propose suffixes that were both meaningful and devoid of meaning for the nonproprietary name of Inflectra (infliximab-dyyb), its biosimilar to Janssen Biotech Inc.'s Remicade (infliximab).

The timing of an FDA draft guidance created some uncertainty for Celltrion as to how it should approach a nonproprietary...

Read the full article – start your free trial today!

Join thousands of industry professionals who rely on Pink Sheet for daily insights

  • Start your 7-day free trial
  • Explore trusted news, analysis, and insights
  • Access comprehensive global coverage
  • Enjoy instant access – no credit card required
Start Free Trial

Already a subscriber?

More from Approvals

EU Biosimilar Filings, Opinions And Approvals

 
• By Neena Brizmohun

A list of EU biosimilar filings, CHMP opinions and EU marketing authorizations, including details of the biosimilar company, the brand name/INN, indication(s), the reference product/company, and the date and type of event.

Japan Gives Global-First Recommendations To Taisho’s Vornorexant, Santen’s Sepetaprost

 
• By Lisa Takagi

Japan gives world-first approval recommendations to two domestically originated drugs, for insomnia and glaucoma/ocular hypertension.

New EU Filings

 
• By Neena Brizmohun

Arimoclomol, Zevra Therapeutics's treatment for Niemann-Pick disease Type C, is among the latest products that have been filed for review by the European Medicines Agency for potential EU marketing approval.

Sanofi Secures EU Fast-Track Status For ‘Game-Changing’ Sleeping Sickness Drug

 
• By Neena Brizmohun

If approved, Sanofi’s acoziborole could become the first single-dose oral treatment for sleeping sickness.

More from Product Reviews

August Brings Fresh Faces And Tough Calls To US FDA User Fee Calendar

 
• By Bridget Silverman

The FDA could act on 17 applications, including 10 novel agents, during August. Only one would be a second-cycle review.

Will US FDA’s Leadership Rediscover The Value Of Advisory Committees?

 
• By Michael McCaughan

After the abrupt departure of CBER’s director, it seems FDA, and Vinay Prasad in particular, would likely have been well served by hearing from an advisory committee before requesting the suspension in sales of Sarepta’s DMD gene therapy Elevidys.

New EU Filings

 
• By Neena Brizmohun

Arimoclomol, Zevra Therapeutics's treatment for Niemann-Pick disease Type C, is among the latest products that have been filed for review by the European Medicines Agency for potential EU marketing approval.