Tablets, capsules are common drug dosage form, there is no good or bad, according to the drug program, the course of treatment and other comprehensive analysis to choose the best dosage form for their own conditions. For the need for long-term drug treatment of diseases, such as unstable angina, its drug treatment commonly used aspirin enteric-coated tablets, the drug can be in the intestinal tract for a long time slow-release drug delivery to reduce the number of times to take drugs, increase the adherence to treatment. For the need for intestinal effect of the drug, such as ulcerative colitis for the treatment of mesalazine and other drugs, mostly for the capsule preparation, so as not to be dissolved in the stomach and small intestine, affecting the therapeutic effect. The dosage form itself is not good or bad. When using medications, it is recommended to swallow the medication whole and avoid opening the capsule or crushing or chewing the tablet, especially enteric-coated tablets. Unauthorized use of aspirin and mesalazine as mentioned above is prohibited and should be used in accordance with medical advice.