Pretreatment with tetramethylpyrazine increases the release of PGI2 and decreases TXA2 release in isolated rat heart.
Feng J, Liu R, Wu G, Tang S. Pretreatment with tetramethylpyrazine increases the release of PGI2 and decreases TXA2 release in isolated rat heart. Planta Med. 1996 Aug; 62(4):379-81.