The efficacy of Ox-Huang Hemorrhoidal Clearing Suppository is to clear away heat and detoxification (removing heat and heat evils from the body), dispel dampness, subdue swelling, analgesia and stop bleeding. Niu Huang Hemorrhoidal Clearing Suppository is a kind of topical drug, the main ingredients of this drug are in vitro cultivated niu huang, cypress, yellow rhubarb, charcoal rhubarb, myrrh, ice tablet, used for dampness and heat stasis obstruction (dampness and heat evils gathered to form stasis) of anal cryptitis, hemorrhoids caused by anal pain, swelling, bleeding. The adverse reaction of this product is not clear at present. Note that this product is prohibited for those who are allergic to this product, allergic persons should be cautious, pregnant women should be cautious. This product is for external use, not for internal use. Avoid spicy and stimulating food, eat more fruits to prevent constipation. Do not squat for a long time or use excessive force when defecating, and usually exercise appropriately to promote the smooth flow of blood and qi. In addition, internal hemorrhoids jet-like bleeding or excessive bleeding or blood in stool without a clear diagnosis should go to the hospital. If you need to use this product, you should be under the guidance of a physician, do not blindly use the drug on your own, so as not to cause adverse reactions.