Top Notch Customer Service. Being a small business owner I understand how important Customer Service is, especially in todays economy. I would like to compliment your CS team for providing a service which is 2nd to none. In the past year I have found it necessary to contact your team with several questions and yes,even one product issue.
Comtrex Cold and Cough Non-Drowsy Â® (as a combination product containing Acetaminophen, Dextromethorphan, Phenylephrine ... Dextromethorphan may cause side effects. ... dizziness; lightheadedness; drowsiness; nervousness; restlessness; nausea; vomiting; stomach pain.
WHAT IS A DEXTROMETHORPHAN (DXM) DRUG TEST? Dextromethorphan (DXM) is an antitussive (cough suppressant) medication that is generally found in many over-the-counter cold and cough medications. When taken as prescribed on the label side effects are mild and include fever, dizziness, nausea, vomiting, pupil dilation and excessive sweating.