
|Articles|April 13, 2022
Daily Medication Pearl: Maralixibat (Livmarli)
Author(s)Saro Arakelians, PharmD
Maralixibat (Livmarli) is an ileal bile acid transporter inhibitor indicated for the treatment of cholestatic pruritus in patients with Alagille syndrome 1 year of age and older.
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Medication Pearl of the Day: Maralixibat (Livmarli)
Indication: Maralixibat (Livmarli) is an ileal bile acid transporter (IBAT) inhibitor indicated for the treatment of cholestatic pruritus in patients with Alagille syndrome 1 year of age and older.
Insight:
- Dosing:The recommended dosage is 380 mcg/kg once daily, taken 30 minutes before the first meal of the day.
- Dosage forms: Oral solution 9.5 mg of maralixibat per mL.
- Adverse events: Most common adverse reactions (≥5%) are diarrhea, abdominal pain, vomiting, fat-soluble vitamin deficiency, liver test abnormalities, gastrointestinal bleeding, and bone fractures.
- Mechanism of action: Maralixibat is a reversible inhibitor of IBAT. It decreases the reabsorption of bile acids (primarily the salt forms) from the terminal ileum.
- Manufacturer: Mirum Pharmaceuticals
Source
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