SPL Set ID: 7ad3a998-8e4d-43a0-8930-8f7a6ae539b4
1 drug(s) with this SPL Set ID
Lamivudine is a synthetic nucleoside analogue with activity against HIV-1 and HBV. The drug substance used in lamivudine tablets, USP 150 mg and 300 mg is lamivudine in the form of lamivudine methanol solvate. The chemical name of lamivudine methanol solvate is (2R,cis)-4-amino-1-(2-hydroxymethyl-1,3-oxathiolan-5-yl)-2(1H)-pyrimidinone methanol solvate. It has a molecular formula of C 8 H 11 N 3 O 3 S·0.2CH 4 O and a molecular weight of 235.66 g/mol. It has the following structural formula: Lamivudine methanol solvate is a white to off-white powder. It is highly soluble in water. Lamivudine tablets, USP are for oral administration. Each scored 150-mg film-coated tablet contains lamivudine methanol solvate equivalent to 150 mg of lamivudine and the inactive ingredients colloidal silicon dioxide, crospovidone, hydroxypropyl cellulose, hydroxypropyl methylcellulose, lactose anhydrous, magnesium stearate, polyethylene glycol and titanium dioxide. Each 300-mg film-coated tablet contains lamivudine methanol solvate equivalent to 300 mg of lamivudine, and the inactive ingredients colloidal silicon dioxide, crospovidone, hydroxypropyl cellulose, hydroxypropyl methylcellulose, iron oxide black, lactose anhydrous, magnesium stearate, polyethylene glycol and titanium dioxide. Meets USP Dissolution Test 2. Structural Formula