Země: Spojené státy
Jazyk: angličtina
Zdroj: NLM (National Library of Medicine)
GLYCEROL PHENYLBUTYRATE (UNII: ZH6F1VCV7B) (GLYCEROL PHENYLBUTYRATE - UNII:ZH6F1VCV7B)
Hyperion Therapeutics, Inc.
GLYCEROL PHENYLBUTYRATE
GLYCEROL PHENYLBUTYRATE 1.1 g in 1 mL
PRESCRIPTION DRUG
New Drug Application
RAVICTI- GLYCEROL PHENYLBUTYRATE LIQUID HYPERION THERAPEUTICS, INC. ---------- HIGHLIGHTS OF PRESCRIBING INFORMATION THESE HIGHLIGHTS DO NOT INCLUDE ALL THE INFORMATION NEEDED TO USE RAVICTI SAFELY AND EFFECTIVELY. SEE FULL PRESCRIBING INFORMATION FOR RAVICTI. RAVICTI™ (GLYCEROL PHENYLBUTYRATE) ORAL LIQUID INITIAL U.S. APPROVAL: 1996 INDICATIONS AND USAGE RAVICTI is indicated for use as a nitrogen-binding agent for chronic management of adult and pediatric patients ≥2 years of age with urea cycle disorders (UCDs) that cannot be managed by dietary protein restriction and/or amino acid supplementation alone. RAVICTI must be used with dietary protein restriction and, in some cases, dietary supplements (e.g., essential amino acids, arginine, citrulline, protein-free calorie supplements). (1) Limitations of Use: RAVICTI is not indicated for treatment of acute hyperammonemia in patients with UCDs. (1) Safety and efficacy for treatment of _N_-acetylglutamate synthase (NAGS) deficiency has not been established. (1) The use of RAVICTI in patients <2 months of age is contraindicated (4) DOSAGE AND ADMINISTRATION RAVICTI should be prescribed by a physician experienced in management of UCDs. (2.1) Instruct patients to take with food and to administer directly into mouth via oral syringe or dosing cup. (2.1) Total daily dosage is given in 3 equally divided dosages, rounded up to nearest 0.5 mL. (2.1) Maximum daily dosage is 17.5 mL (19 g). (2.1) Must be used with dietary protein restriction. (2.1) Switching From Sodium Phenylbutyrate to RAVICTI: Daily dosage of RAVICTI (mL) = daily dosage of sodium phenylbutyrate (g) x 0.86. (2.2) Initial Dosage in Phenylbutyrate-Naïve Patients: Recommended dosage range is 4.5 to 11.2 mL/m /day (5 to 12.4 g/m /day). (2.3) For patients with some residual enzyme activity who are not adequately controlled with dietary restriction, recommended starting dose is 4.5 mL/m /day. (2.3) Take into account patient's estimated urea synthetic capacity, dietary protein intake, and diet adherence. (2.3) Přečtěte si celý dokument