How long does it take for guaifenesin codeine 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 effective is guaifenesin?
Guaifenesin is the only expectorant that has been considered effective by the U.S. Food and Drug Administration. Despite its broad use in the treatment of cough, multiple studies have found inconsistent results supporting the effectiveness of guaifenesin as an expectorant or cough suppressant.
Does guaifenesin-codeine make you sleepy?
Guaifenesin-Codeine Interactions This medicine may make you dizzy or drowsy. Avoid driving, using machines, or doing anything else that could be dangerous if you are not alert. Make sure any doctor or dentist who treats you knows that you are using this medicine.
What happens if I take too much guaifenesin?
Overdose with guaifenesin is unlikely to produce toxic effects since its toxicity is low. Very large doses may cause nausea and vomiting. Tell your doctor or pharmacist as soon as possible if you do not feel well while you are using guaifenesin. All medicines can have side effects.
How do I loosen phlegm in my chest?
Your doctor may also suggest some self-care steps you can take to help reduce mucus, such as:
- Gargle with warm salt water.
- Humidify the air.
- Stay hydrated.
- Elevate your head.
- Avoid decongestants.
- Avoid irritants, fragrances, chemicals, and pollution.
- If you smoke, try to stop.
Why is my COVID cough getting worse?
Whilst recovering from COVID you may continue to experience a dry cough for some time. Over time, a cough can develop into a cycle, where excessive coughing causes irritation and inflammation, which worsens the cough. A dry cough may have no obvious cause and using the advice below will help to prevent this cough.
What should I know about guaiatussin AC before taking it?
Before taking this medicine. You should not take Guaiatussin AC if you are allergic to codeine or guaifenesin. In some people, codeine breaks down rapidly in the liver and reaches higher than normal levels in the body. This can cause dangerously slow breathing and may cause death, especially in a child. Do not give this medicine to anyone under 18.
Who should not take guaiatussin AC (guaifenesin)?
You should not take Guaiatussin AC if you are allergic to codeine or guaifenesin. In some people, codeine breaks down rapidly in the liver and reaches higher than normal levels in the body. This can cause dangerously slow breathing and may cause death, especially in a child. Do not give this medicine to anyone under 18.
What happens if you overdose on guaiatussin AC?
Overdose symptoms may include slow breathing and heart rate, severe drowsiness, muscle weakness, cold and clammy skin, pinpoint pupils, and fainting. What should I avoid while taking Guaiatussin AC?
What is Guaifenesin syrup used to treat?
Guiatussin Syrup. Guaifenesin is used to treat coughs and congestion caused by the common cold, bronchitis, and other breathing illnesses. This product is usually not used for ongoing cough from smoking or long-term breathing problems (such as chronic bronchitis, emphysema) unless directed by your doctor. Guaifenesin is an expectorant.