Each tablet contains 5 mg or 10 mg of ambrisentan.
Excipient(s) with known effect: 5 mg: Each tablet contains approximately 95 mg of lactose (as monohydrate), approximately 0.25 mg of lecithin (soya) (E322) and approximately 0.11 mg of Allura red AC Aluminium Lake (E129).
10 mg: Each tablet contains approximately 90 mg of lactose (as monohydrate), approximately 0.25 mg of lecithin (soya) (E322) and approximately 0.45 mg of Allura red AC Aluminium Lake (E129).
Excipients/Inactive Ingredients: Tablet core: Lactose monohydrate, Microcrystalline cellulose, Croscarmellose sodium, Magnesium stearate.
Film coat: Polyvinyl alcohol (partially hydrolysed), Talc (E553b), Titanium dioxide (E171), Macrogol / PEG 3350, Lecithin (soya) (E322), Allura red AC Aluminium Lake (E129).