News Release

Tests Results On The Main Analgesic Actions of Tetrodin (HT) In Mice And Rats Complete

Date: 1998/05/13

A report has been prepared and conducted by Professor Zhang JunTian of the Institute of Chinese Academy Medical Science & Beijing Medical University and was forwarded to us.

The report states that the analgesic actions of Tetrodin (HT) by intramuscular injection are the same with intravenous injection. The anti-inflammatory drug Aspirin and narcotic antagonistic Morphine were used as the positive control drugs. Results from four methods showed that Tetrodin (HT)’s potent analgesic effect is significantly stronger than Aspirin and Morphine.

The purpose of this test indicates that Tetrodin (HT) has a second application as a strong non-narcotic analgesic, along with its opiate withdrawal function.

The final series of testing continues at Beijing Medical University on Tetrodin (HT), which is, the corporation's patented and proprietary product.

Per: Donna Shum, Corporate Secretary