Aim To investigate the pharmacokinetic characteristics of moclobemide sustained release tablets after multiple oral dose administration in healthy Chinese volunteers.

Determination of Moclobemide by HPLC;

Study on the process for preparation of moclobemide;

Feasibility study in treatment response prediction of imipramine and moclobemide for depression patients;

The effect analysis on Tramadol Hcl sustained-release tablet on cancerous pain of the old aged patients;

Objective To observe the analgesic effect of morphine hydrochloride sustained-release tablets on cancer patients at late stage.