Preparation of Naoluokang Sustained Release Capsules and Their Release Rate in Vitro;

Pharmacokinetics and bioavailability of propafenone hydrochloride sustained release capsules in dogs;

Investigation on the dissolution of Nimodipine sustained release capsules;

Evaluation of the correlation between in vitro release and in vivo absorption characteristics of nefopam sustained release capsules;

A randomized and double-blind clinical trial of venlafaxine hydrochloride sustained release capsules for treating juvenile depression;

Determination of Isosorbide 5—mononitrate sustained release capsule by HPLC;

Objective To study the release rate of nifedipine 24 h sustained release capsule.

Preparation and in vitro release of oxymatrine sustained-release capsules;

Preparing nifedipine sustained-release capsule by melting method;

Objective To evaluate in vitro release and in vivo absorption of two strengths of isosorbide-5-mononitrate sustained-release capsules(5-ISMN-SRC).

Preparation of ketoprofen sustained-release capsules and its release property;

Preparation and release determination in vitro of Nifedipine sustained-release capsules;

Relative bioavailability and pharmacokinetics of piracetam sustained-release capsules in dogs;