药物应用后所产生的治疗效果，常与药物的剂量、制剂、给药途径、联合应用以及病人的心理状态等有一定的关系。同一药物的不同制剂和不同给药途径，会引起不同的药物效应＿般注射药物比口服吸收快，水溶性制剂比油溶液或混悬剂吸收快，在口限制剂中，溶液剂比片剂、胶囊容易吸 The therapeutic effect produced after drug application is often related to the dose of the drug, the preparation, the route of administration, the combined application and the psychological state of the patient. Different formulations of the same drug and different routes of administration can cause different drug effects. Injectable drugs generally absorb faster than orally, and water-soluble formulations absorb faster than oily solutions or suspensions. In the limiting formulations, solutions are more effective than tablets , Capsules easy to suck