Who should not take Robitussin?
Do not take dextromethorphan if you: are allergic to dextromethorphan or to any of the ingredients of the medication. are taking MAO inhibitors (e.g., , moclobemide, rasagiline, selegiline, tranylcypromine) or have taken them in the previous 2 weeks. have respiratory depression (breathing rate below normal)
When should you not take Robitussin?
You should not use Robitussin Cold and Cough if you are allergic to dextromethorphan, guaifenesin, or pseudoephedrine. Do not use this medicine if you have taken an MAO inhibitor in the past 14 days. A dangerous drug interaction could occur.
How does Robitussin make you feel?
Slight drowsiness/dizziness, nausea, or vomiting may occur. Rarely, some people may experience severe drowsiness/dizziness with normal doses. If any of these effects persist or worsen, tell your doctor or pharmacist promptly.
Is Robitussin good for lungs?
The active ingredient in Robitussin and Mucinex DM products, dextromethorphan, is an antitussive, or cough suppressant. It stops your urge to cough and helps reduce coughing caused by slight irritation in your throat and lungs.
Can I drink water after taking Robitussin?
Drink plenty of fluids while taking this medication. Fluids will help to break up mucus and clear congestion.
Is Robitussin safe?
Side Effects of Robitussin. The brand Robitussin names several different products that treat cough and cold symptoms. Most people can use these products safely and without side effects. Sometimes, though, side effects can happen when you use Robitussin.
What will happen if you take too much Robitussin?
Dangerous physical symptoms of dextromethorphan overdose include tachycardia, slow breathing, changes in blood pressure and body temperature, and seizures. It is important to get help for a person suffering from a DXM overdose before these symptoms begin because they are more likely to lead to coma or death.
Is it better to cough or not?
Coughing is useful, because it brings up mucus from the lungs and helps to prevent bacterial infections. If you have a dry, hacking cough that does not bring anything up, ask your doctor about an effective cough suppressant medicine.
Does hot water help with cough?
Drink Fluids for Hydration and to Boost Your Immune System Drinking fluids of all kinds, especially warm ones, like hot water, chicken soup, and tea, is another good home remedy for a cough, says Russell. “Many people who have a cough tend to get dehydrated,” he explains.
How long does it take for Robitussin to work?
Robitussin AC (guaifenesin / codeine) begins to work about 30 to 60 minutes after taking it and keeps working for 4 to 6 hours.
How many days should you take Robitussin?
Do not take this medication for more than 7 days unless your doctor tells you to do so. Tell your doctor if your condition lasts longer than 7 days. If you miss a dose, take it as soon as you remember.