Complex sentence: It was found that tobacco smoke exposure inhibits the biotransformation of citalopram in animals; the half-life of the racemic mixture of citalopram after intragastric administration was increased by about 287%.
Split into simpler sentences: It was found that tobacco smoke exposure inhibits the biotransformation of citalopram in animals. The half-life of the racemic mixture of citalopram after intragastric administration was increased by about 287%.