Oleum Anisi stellati, the star anise oil is the essential oil obtained by steam distillation from the fruits of the star anise. Star anise is an evergreen tree, up to 6-12m tall, of the star anise family (Illiciaceae).
HMPC monograph: Traditional-use: Mild spasmodic gastrointestinal complaints, flatulence, flatulence; expectorant for cold-related coughESCOP monograph
: Dyspeptic complaints, mild spasmodic gastrointestinal complaints, flatulence, flatulence; mild inflammation of the upper respiratory tract, expectorantCommission
E monograph:
Internal: Dyspeptic complaints; Internal and external: Catarrh of the respiratory tract.