Drug details

Relyvrio (sodium phenylbutyrate and taurursodiol for oral suspension)

type of Neurologics, Other

Relyvrio (sodium phenylbutyrate and taurursodiol) is a combination of a urea cycle disorder treatment agent and a bile acid indicated for the treatment of amyotrophic lateral sclerosis (ALS) in adults.

This drug may have the following side effects:
  • nausea,
  • diarrhea,
  • upper respiratory tract infection,
  • fatigue,
  • abdominal pain,
  • excess salivation, and
  • dizziness.
The following drugs are related to Relyvrio, either as a replacement or used together:
  • Qaslody (tofersen injection, for intrathecal use)
  • Rilutek (riluzole)