Objective :To study tetramethylpyrazine hydrochloride hydrogel transdermal patch abecedarianly and confirm optimal bases prescription,prepared method and percutaneous rate in order to more investigation,exploitation and application establishing base for the species of preparation.

OBJECTIVE To investigate the pharmacodynamics of thiamazole hydrogel patch in rats with hyperthyroidism.

Preparation of felodipine-metoprolol transdermal patch and its antihypertensive effects in spontaneously hypertensive rats;

Study of the percutaneous permeability of clonidine transdermal patch in vitro;

Pharmacological and clinical studies of rotigotine transdermal patch;

Pharmacokinetics of diclofenac diethylamine gel-matrix patch;

Outpatient Use of Fentanyl Transdermal System in Our Hospital During the Period 2006～2007;

Effects of Fentanyl Transdermal System and Sanlitong on pain after hemorrhoids operation;

Fentanyl transdermal systems were pasted at patient s inside of upper arms of the trial part.

Effectiveness of transdermal fentanyl combined with clodine for pain control of acute herpes zoster;

Clinical observation of transdermal Fentanyl and Morphine controlled-release tablets used in patient with cancer pain;

Transdermal fentanyl for the management of cancer pain:A survey of 4492 patients;