runny nose

NyQuil is an over-the-counter medication produced by Vicks, commonly used to relieve symptoms associated with the common cold and flu. It is available in liquid form and contains a combination of active ingredients such as acetaminophen (pain and fever relief), dextromethorphan (cough suppressant), doxylamine succinate (sedating antihistamine), and sometimes a decongestant. NyQuil is designed to address multiple symptoms like fever, cough, congestion, and runny nose. It's important to follow recommended dosage instructions, be aware of potential interactions, and avoid using it for prolonged periods. The "Nighttime" version is formulated to induce drowsiness and promote sleep.