FAQs

Nexafed is a non-prescription, maximum-strength, non-drowsy pseudoephedrine medication that combines effective nasal and sinus congestion relief with methamphetamine-resistant Impede® technology.2

Developed by MainPointe Pharmaceuticals, Nexafed is the next-generation pseudoephedrine HCl product combining effective nasal congestion relief with unique Impede® technology to significantly disrupt the conversion of pseudoephedrine to the illegal drug methamphetamine.1 The Impede® technology ingredients are safe and do not affect the efficacy of Nexafed.1

Nexafed is manufactured and marketed in compliance with FDA regulations governing pseudoephedrine products.6

Nexafed is manufactured and marketed in compliance with FDA regulations governing pseudoephedrine products.

The active ingredient in Nexafed is pseudoephedrine HCl, which relieves nasal congestion due to the common cold, hay fever, or other upper respiratory allergies. Ninety-three percent of pharmacists surveyed believe pseudoephedrine HCl is the most effective nasal decongestant available.2

Yes. All ingredients in Nexafed with Impede® technology are in amounts the same as or less than those used in other pharmaceutical products approved by the US Food and Drug Administration. The Impede® technology combines these ingredients in a unique way to give the medication its meth-resistant properties while still maintaining its effectiveness.

Nexafed is just as effective at relieving nasal congestion due to the common cold, hay fever, or other upper respiratory allergies as other pseudoephedrine products on the market that do not have meth-resistant technologies. A clinical study showed that Nexafed pseudoephedrine HCI (2 x 30 mg) tablets were comparable to an equivalent oral dose of […]

Nexafed may be taken every 4 to 6 hours, but not to exceed four doses in 24 hours Take tablets with enough water to ensure complete swallowing immediately after placing in the mouth

As is required by the FDA of all pseudoephedrine products, Nexafed lists the following warnings related to potential side effects: “If nervousness, dizziness, or sleeplessness occurs, discontinue use and consult a doctor.” “If symptoms do not improve within 7 days or are accompanied by a fever, consult a doctor.” “Do not use if you are […]

Nexafed is sold nationwide at both chain and independent pharmacies. At these stores, Nexafed can be found behind the pharmacy or service counter. If Nexafed is not carried at your local pharmacy, ask for it. Most pharmacists will order Nexafed from their suppliers if requested.