Ma Ying Long is the brand name and its generic name is Musk Hemorrhoid Suppository, which is not very effective in the treatment of prostatitis. Musk Hemorrhoid Suppository has the effects of clearing heat and detoxification (removing heat and evil from the body), reducing swelling and pain (eliminating swelling and pain), and stopping bleeding and regenerating muscle. It can be used for patients with hemorrhoids and anal fissures to relieve their symptoms such as bleeding in the stool and burning pain in the anus. The effect of the drug on prostatitis is not obvious, and it can not provide targeted treatment for prostatitis. It is recommended that patients with prostatitis choose the appropriate medication under the guidance of a doctor. There may be adverse reactions such as dry mouth, constipation, decreased sweating, dry skin, blurred vision, and difficulty urinating after using the drug.