Uses, Dosage & Side Effects: NyQuil Liquid
NyQuil Liquid
| Generic name | acetaminophen, dextromethorphan, and doxylamine |
|---|---|
| Drug class | Upper respiratory combinations |
| Forms | Liquid (oral solution), LiquiCaps, Gelcaps, Capsules |
NyQuil is an over-the-counter combination cold and flu medicine. It is a line of products that usually combine a pain reliever/fever reducer, a cough suppressant, and an antihistamine that causes drowsiness. Some versions also add a decongestant.
Read the full guideUses, dosage, side effects, precautions, and sources, written from the same verified facts.
General information, not medical advice
Your prescriber and the leaflet in your pack know your situation. This page does not.
- Follow your prescriber and the leaflet
- Don't start, stop, or change a dose on your own
- Doses and warnings differ by country and product
Took too much, or feel seriously unwell? Get urgent medical help now.
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