CHEMICAL RESEARCH PRODUCTS INDUSTRIAL SALES THINGS TO KNOW BEFORE YOU BUY

e., several copies in the gene for cytochrome P450 isoenzyme CYP2D6 or higher morphine concentrations). These youngsters may be particularly delicate on the respiratory depressant effects of codeine that has been swiftly metabolized to morphine. Codeine is contraindicated for publish-operative pain administration in these individuals (see WARNINGS