cabotegravir and rilpivirine - Generic Medications

CABENUVA contains cabotegravir extended-release injectable suspension, an HIV INSTI, co-packaged with rilpivirine extended-release injectable suspension, an HIV NNRTI. Cabotegravir The chemical name for cabotegravir is ( 3S,11aR )-N-[(2,4-difluorophenyl)methyl]-6-hydroxy-3-methyl-5,7-dioxo-2,3,5,7,11,11a-hexahydro[1,3]oxazolo[3,2-a]pyrido[1,2-d]pyrazine-8-carboxamide. The empirical formula is C 19 H 17 F 2 N 3 O 5 and the molecular weight is 405.35 g/mol. It has the following structural formula: Cabotegravir extended-release injectable suspension is a white to light pink free-flowing suspension for intramuscular injection in a sterile single-dose vial. Each vial contains 2 mL or 3 mL of the following: cabotegravir 200 mg/mL and the inactive ingredients mannitol (35 mg/mL), polyethylene glycol (PEG) 3350 (20 mg/mL), polysorbate 20 (20 mg/mL), and Water for Injection. The vial stoppers are not made with natural rubber latex. Rilpivirine The chemical name for rilpivirine is 4-[[4-[[4-[(E)-2-cyanoethenyl]-2,6-dimethylphenyl]amino]-2-pyrimidinyl]amino]benzonitrile. Its molecular formula is C 22 H 18 N 6 and its molecular weight is 366.42. Rilpivirine has the following structural formula: Rilpivirine extended-release injectable suspension is a white to off-white suspension for intramuscular injection. Each sterile single-dose vial contains 2 mL or 3 mL of the following: rilpivirine 300 mg/mL and the following inactive ingredients: citric acid monohydrate (1 mg/mL), dextrose to ensure isotonicity, monobasic sodium phosphate (1.74 mg/mL), poloxamer 338 (50 mg/mL), sodium hydroxide to adjust pH, and Water for Injection. The vial stoppers are not made with natural rubber latex. Cabotegravir chemical structure Rilpivirine chemical structure