SPL Set ID: eecdd8c7-5f8a-0af1-793a-db2e2ba0f491
1 drug(s) with this SPL Set ID
JAVYGTOR (sapropterin dihydrochloride) is an orally administered Phenylalanine Hydroxylase activator (or PAH activator). Sapropterin dihydrochloride, the active pharmaceutical ingredient in JAVYGTOR, is a synthetic preparation of the dihydrochloride salt of naturally occurring tetrahydrobiopterin (BH4). Sapropterin dihydrochloride is a white to off-white crystalline powder. The chemical name of sapropterin dihydrochloride is (6R)-2-amino-6-[(1R,2S)-1,2- dihydroxypropyl]-5,6,7,8-tetrahydro-4(1H)-pteridinone dihydrochloride and the molecular formula is C 9 H 15 N 5 O 3 ·2HCl with a molecular weight of 314.17. Sapropterin dihydrochloride has the following structural formula: JAVYGTOR is supplied as powder for oral solution containing 100 mg of sapropterin dihydrochloride (equivalent to 76.8 mg of sapropterin base) and 500 mg of sapropterin dihydrochloride (equivalent to 384 mg of sapropterin base). JAVYGTOR powder for oral solution is off- white to pale yellow powder. Each unit dose packet contains the following inactive ingredients: ascorbic acid, mannitol, potassium citrate and sucralose.