Preparation method of tablet containing phentermine hydrochloride-topiramate

• Main Authors: YAN LIQUN, DENG RUOHAN, AN SHIZHI, ZHOU SHIWANG
• Format: Patent
• Language: Chinese; English
• Published: 23.06.2017
• Subjects: HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS

The invention provides a preparation method of a tablet containing phentermine hydrochloride-topiramate. The preparation method comprises the following steps: preparing a rapid-release part, preparing a slow-release part, and carrying out tabletting. For the tablet, topiramate is taken as the slow-r...