IMPORTANT SAFETY INFORMATION
WARNINGS AND PRECAUTIONS
Risk in Patients With Enterohepatic Circulation Disorders, Pancreatic Disorders, or Intestinal Disorders
RELYVRIO contains taurursodiol, which is a bile acid. In patients with disorders that interfere with bile acid circulation, there may be an increased risk for worsening diarrhea, and patients should be monitored appropriately for this adverse reaction. Pancreatic insufficiency, intestinal malabsorption, or intestinal diseases that may alter the concentration of bile acids may also lead to decreased absorption of either of the components of RELYVRIO. Because different enterohepatic circulation, pancreatic, and intestinal disorders have varying degrees of severity, consider consulting with a specialist. Patients with disorders of enterohepatic circulation (eg, biliary infection, active cholecystitis), severe pancreatic disorders (eg, pancreatitis), and intestinal disorders that may alter concentrations of bile acids (eg, ileal resection, regional ileitis) were excluded from the study; therefore, there is no clinical experience in these conditions.
Use in Patients Sensitive to High Sodium Intake
RELYVRIO has a high salt content. Each initial daily dosage of 1 packet contains 464 mg of sodium; each maintenance dosage of 2 packets daily contains 928 mg of sodium. In patients sensitive to salt intake (eg, those with heart failure, hypertension, or renal impairment), consider the amount of daily sodium intake in each dose of RELYVRIO and monitor appropriately.
The most common adverse reactions (at least 15% and at least 5% greater than placebo) with RELYVRIO were diarrhea, abdominal pain, nausea, and upper respiratory tract infection. Gastrointestinal-related adverse reactions occurred throughout the study but were more frequent during the first 3 weeks of treatment.
You may report side effects to FDA at 1-800-FDA-1088.
RELYVRIO is indicated for the treatment of amyotrophic lateral sclerosis (ALS) in adults.
For more information about RELYVRIO, please see the full Prescribing Information.
Reference: 1. RELYVRIO. Package insert. Amylyx Pharmaceuticals Inc; 2022.