Concomitant administration of promethazine products with other respiratory depressants has an Affiliation with respiratory melancholy, and often death, in pediatric individuals. The a single situation by which CYP2D6 ultra-quick metabolizer position was documented occurred in a 5-yr-aged child from France who was prescribed a single tramadol dose during the evening https://wockusa.com/product/pai-promethazine-vc-with-codeine-oral-solution/