Acetaminophen/dextromethorphan/doxylamine/guaifenesin/phenylephrine Systemic is Utilized in the treatment method of: Foods: Dextromethorphan may possibly interact with grapefruit and grapefruit juice. Ask your health care provider irrespective of whether you need to prevent consuming grapefruit solutions while taking dextromethorphan. A provider located in violation of this Monthly bi... https://apothekedrogen.eu