is codeine an opioid Things To Know Before You Buy
celecoxib decreases effects of codeine by affecting hepatic enzyme CYP2D6 metabolism. Use Caution/Keep track of. Helps prevent conversion of codeine to its Energetic metabolite morphine.If a child has taken codeine or tramadol therefore you observe any signs of slow or shallow respiration, hard or noisy breathing, confusion, or abnormal sleepiness