Prevention of nausea and vomiting during chemotherapy of acute leukemia by Azasetron and Ondansetron: a retrospection study;

Preventive effect of different injection modes of ondansetron hydrochloride on postoperative nausea and vomit in gynecologic patients with patient-controlled intravenous analgesia;

The comparison of the preventive effect on chemotherapy-induced nausea and vomiting in post-operative esophageal carcinoma patients treated by granisetron and ondansetron;

A clinical study on the influence of postoperative nausea and vomitting by different administrations of Ondansetron;

Quantitative study on Ondansetron for prevention of nausea and vomiting during epidural tramadol analgesia after gynecological and obstetric surgery;

Clinical Observation of Ondansetron Compound Tramadol for Combined Spinal-Epidural Anesthesia after Shivering;

Determination the Drug Content of Ondansetron Hydrochloride-loaded Poly (lactide-co-glycolide) Micro-spheres by Ultraviolet Spectrophotometry;

Preparation of dry-coated sustained-release Ondansetron hydrochloride Tablets;

METHODS:Ondansetron hydrochloride sustained release capsule was prepared and its release rate was determined,and its releasing mechanism and the influence factors were studied.