Crataegus Oxyacantha. Crataegus oxyacantha. Hawthorn. N. O. Rosaceae. Tincture of the ripe fruit.   Clinical.-Angina pectoris. Heart, affections of; failure of; hypertrophy of.   Characteristics.-Crataegus was introduced into medicine as

CRATAEGUS OXYACANTHA Hawthorn Berries (CRATAEGUS) Produces giddiness, lowered pulse, and air hunger and reduction in blood-pressure. Acts on muscle of heart, and is a heart tonic. No influence on the endocardium.