Capsules 7.0 mg.
Capsules of 3.5 mg.
Syrup 2.5% (125 mg / 5 ml) and 5% (250 mg / 5 ml).
Capsules of 375 mg.
Syrup.
Drops for oral administration.
Syrup 4 mg / 5 ml.
Elixir.
Suppositories rectal [for children] 60 mg, 125 mg.