Classik usually refers to infliximab. Ulcerative proctitis with moderate to severe ulcers, or those that have not responded well to treatment with hormones or immunosuppressants can be treated with infliximab. Infliximab injections for patients with ulcerative proctitis will help to improve body functions, control symptoms, and improve quality of life. Infliximab can be used to treat the discomfort caused by rheumatoid arthritis, ankylosing spondylitis and other diseases, long-term blind use may appear itching, rash and other adverse reactions, allergy is prohibited. Ulcerative proctitis is generally due to genetic, immune, infection and other factors, there may be abdominal pain, weight loss, in and out of the abdomen (lower abdominal discomfort, very want to relieve stool, after defecation, there is a sense of incomplete defecation) and other symptoms, you can follow the doctor’s instructions to use the salicylazosulfapyridine colonic capsule, mesalazine enteric-coated tablets and other drugs to treat. If the phenomenon of ulcerative proctitis occurs, you should go to the hospital in time to avoid adverse consequences.