Active substance: letrozole.
4,4'-[(1H-1,2,4-triazol-1-yl)-methylene]bis-benzonitrile (INN/USAN= letrozole).
Each film-coated tablet contains 2.5 mg letrozole.
Excipient(s) with known effect: Each tablet contains 61.5 mg of lactose.
Excipients/Inactive Ingredients: Tablets content: lactose monohydrate, cellulose microcrystalline (E460), maize starch, sodium starch glycolate, magnesium stearate (E572), silica colloidal anhydrous (E551).
Coating: hypromellose (E464), talc (E553b), macrogol 8000, pigment suspension white, pigment suspension yellow.