Observationon Therapeutic Effect of Buffer in Plus for Moderate and Severe Cancer Pain

Objective To study the clinical effect of the moderate and severe cancer pain by using bufferin plus. Methods Two tablets of bufferin plus were given at one dose. The pain of the patients who had used drugs had been studied continuously 4 to 8 hours. Results The total pain relief rate is 62.22%, including 70.59% with moderate pain and 57.14% with severe pain. Furthermore, there is no significant difference between moderate and severe pain; The onset of therapeutic effect occurs approximately 0.5～1hour. It n...