曲美苄胺 (Tigan)

概览

Trimethobenzamide is an antiemetic used to treat postoperative nausea and vomiting and nausea associated with gastroenteritis.

作用机制

The mechanism of action of trimethobenzamide as determined in animals is obscure, but may involve the chemoreceptor trigger zone (CTZ), an area in the medulla oblongata through which emetic impulses are conveyed to the vomiting center; direct impulses to the vomiting center apparently are not similarly inhibited.

适应症

For the treatment of postoperative nausea and vomiting and for nausea associated with gastroenteritis.

• Nausea
• Nausea and vomiting