Nyquil

Nyquil Syrup is used to provide short-term relief from dry cough in adults. It helps reduce coughing and allows you to rest or sleep better.

No. Nyquil Syrup is not safe for anyone under 18 years old, as this medicine may cause dangerous breathing problems in children.

People should not take Nyquil Syrup if they are allergic to any of its ingredients, have asthma, breathing problems, chronic cough, severe liver or kidney problems, head injury, or bowel obstruction. It is also not safe during pregnancy or breastfeeding.

Yes, because Nyquil Syrup contains codeine, which is an opioid. If Nyquil Syrup is taken in high doses or for a long time, it may cause dependence or withdrawal symptoms. Use it only as prescribed, and never for longer than advised.

Yes. Nyquil Syrup can cause drowsiness, dizziness, or blurred vision. Avoid driving, operating machinery, or activities that need full alertness until you know how it affects you.

Serious side effects of Nyquil Syrup may include severe drowsiness, confusion, difficulty breathing, chest tightness, irregular heartbeat, severe constipation, allergic reactions, or hallucinations. Stop using Nyquil Syrup and seek urgent medical help if you experience any of these symptoms.

Yes. Nyquil Syrup contains codeine that may slow or stop breathing, especially in people with asthma, lung disease, or those who are fast metabolizers of codeine. Breathing problems can be life-threatening.