SPL Set ID: 300ae3d0-464c-d0be-e063-6294a90a7f9d
1 drug(s) with this SPL Set ID
Buprenorphine and naloxone sublingual film is an orange film, printed with white ink identifying the product and strength. It contains buprenorphine HCl, a mu-opioid receptor partial agonist, and a kappa-opioid receptor antagonist, and naloxone HCl dihydrate, an opioid antagonist, at a ratio of 4:1 (ratio of free bases). It is intended for sublingual or buccal administration and is available in four dosage strengths, 2 mg buprenorphine with 0.5 mg naloxone, 4 mg buprenorphine with 1 mg naloxone, 8 mg buprenorphine with 2 mg naloxone and 12 mg buprenorphine with 3 mg naloxone. Each film also contains acesulfame potassium, citric acid anhydrous, FD&C Yellow No. 6, hypromellose, lemon-lime flavor, maltitol, polyethylene glycol, polyethylene oxide and trisodium citrate dihydrate. In addition, the white imprinting ink contains hypromellose and titanium dioxide. Chemically, buprenorphine HCl is 6,14-Ethenomorphinan-7-methanol, 17-(cyclopropyl-methyl)-α-(1,1-dimethylethyl)-4,5-epoxy-18,19-dihydro-3-hydroxy-6-methoxy-α-methyl-, hydrochloride, [5α,7α(S)]-. It has the following chemical structure: Buprenorphine HCl, USP has the molecular formula C 29 H 41 NO 4 • HCl and the molecular weight is 504.1 g/mol. It is a white or off-white crystalline powder, sparingly soluble in water, freely soluble in methanol, soluble in alcohol, and practically insoluble in cyclohexane. Chemically, naloxone HCl dihydrate is 17-Allyl-4,5α-epoxy-3,14-dihydroxymorphinan-6-one hydrochloride dihydrate. It has the following chemical structure: Naloxone contains four chiral centers (*) Naloxone hydrochloride, USP dihydrate has the molecular formula C 19 H 21 NO 4 • HCl • 2H 2 O and the molecular weight is 399.9 g/mol. It is a white to slightly off-white powder and is freely soluble in water, soluble in alcohol, and practically insoluble in toluene and ether. Buprenorphine Hydrochloride Structrual Formula Naloxone Hydrochloride Structural Formula