Telmisartan is a white to slightly yellowish solid. It is chemically described as 4'-[(1,4'-dimethyl-2'-propyl[2,6'-bi-1H-benzimidazol]-1'-yl)methyl]-[1,1'-biphenyl]-2-carboxylic acid. Its empirical formula is C33H30N4O2, its molecular weight is 514.63.
Hydrochlorothiazide is a white or almost white, crystalline powder. It is chemically described as [6-chloro-3,4-dihydro-2H-1,2,4-benzothiadiazine-7-sulfonamide 1,1-dioxide]. Its empirical formula is C7H8CIN3O4S2. Its molecular weight is 297.74.
Cilzec/Cilzec Plus also contains the following inactive ingredients: Microcrystalline cellulose PH 101, croscarmellose sodium, meglumine, poloxamer 188, povidone K-30, microcrystalline cellulose PH 102, magnesium stearate, isopropyl alcohol.
Cilzec Plus also contains the following inactive ingredients: Anhydrous lactose (DC grade), sodium starch glycollate, lake sunset yellow.