Can you take 2 400mg Guaifenesin?

Guaifenesin drug products and dosing In the US, adults and children above 12 years old may take guaifenesin in oral doses of 200 to 400 mg every 4 h, up to a maximum of 2400 mg over 24 h [17].

What happens if you 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.

Is it OK to take guaifenesin everyday?

Guaifenesin has a well-established and favorable safety and tolerability profile in adult and pediatric populations. Its dosing range (200–400 mg 4-hourly, up to 6× daily) allows flexible dose titration to allow an increase of plasma concentrations.

Does guaifenesin interact with any medications?

Guaifenesin has no known severe, serious, moderate, or mild interactions with other drugs.

Is 800 mg guaifenesin too much?

The maximum daily adult dosage of both regular and extended-release guaifenesin is 2.4 grams. It is generally recommended that adults take between 200 and 400 milligrams (mg.) of regular guaifenesin, every four hours.

What is the difference between Carbocisteine and guaifenesin?

Carbocisteine belongs to the drug class called Mucolytic. The medication helps in cough up phlegm. This works by making the phlegm less thick and sticky. Guaifenesin liquids are used for treating cough and congestion that is caused due to the common cold, bronchitis and other breathing illness.

Is guaifenesin bad for your liver?

Anxiolytics/sedatives/hypnotics (applies to guaifenesin/phenylephrine/pyrilamine) liver disease. Moderate Potential Hazard, Moderate plausibility. In general, anxiolytics, sedatives and hypnotics are extensively metabolized by the liver.

When should you not take guaifenesin?

Guaifenesin (Mucinex) only works for treating coughs with mucus and doesn’t work well if you have a dry cough. Don’t use guaifenesin (Mucinex) for more than 7 days. If your cough doesn’t improve or you develop other symptoms like a fever or headache, stop taking this medication and talk to your provider.

Can I take guaifenesin with hydrocodone?

Guaifenesin and hydrocodone combination is used to relieve cough and nasal congestion associated with the common cold.