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腸溶片、丸剂和膠囊剂在保証药效,防止变质,避免不良作用等方面有一定的意义,下列药物以采用这类剂型为适宜:能被胃酸破坏或部份失效的药品如青霉素、胰酶等;对胃粘膜有强刺激性的药物如己基間苯二酚、酒石酸銻鉀、鹽酸依米丁等,以及为提高在腸道中濃度、盩^疗效的腸道化学治疗剂和驱虫剂。腸溶片、丸剂和膠囊剂,目前国內市場上除有己基间苯二酚片(为腸溶片)供应外,其他尚未見到。根据
Enteric-coated tablets, pills and capsules have certain significance in ensuring efficacy, preventing deterioration, and avoiding adverse effects. The following drugs are suitable for the use of such formulations: drugs that can be destroyed or partially ineffective by gastric acid, such as penicillin and pancreas Enzymes, etc.; Drugs that are strongly irritating to the gastric mucosa such as hexyresorcinol, potassium bismuth tartrate, and imididine hydrochloride, as well as intestinal chemotherapeutic agents and insect repellents for increasing the concentration in the intestine and improving the efficacy . Enteric-coated tablets, pills and capsules have not yet been seen on the domestic market except for the supply of hexyl resorcinol tablets (for enteric-coated tablets). according to