Each film-coated tablet contains: Levetiracetam 250/500 mg.
Excipients/Inactive Ingredients: Logufen tablets 250 mg: Maize starch, povidone, croscarmellose sodium, colloidal anhydrous silica, magnesium stearate; Opadry (II) 85G68918 white.
Logufen tablets 500 mg: Maize starch, povidone, croscarmellose sodium, colloidal anhydrous silica, magnesium stearate; Opadry (II) 85G52482 yellow.