Quick Answer: How Quickly Does Guaifenesin Work?

Does guaifenesin make you sleepy?

See also Warning section.

Dizziness, drowsiness, headache, upset stomach, nausea, constipation, nervousness, or trouble sleeping may occur.

If any of these effects persist or worsen, contact your doctor or pharmacist promptly..

Who should not take guaifenesin?

Also, guaifenesin should not be given to children and infants younger than 2 years of age unless you are directed to do so by your doctor. Do not give any over-the-counter (OTC) cough and cold medicine to a baby or child under 4 years of age.

Does guaifenesin dry you out?

The side effects were tolerable, just drink plenty of fluids as it can dry you out and get slightly dehydrated and also did not last the full 12 hours. Go with mucinex 12 hours. DM can cause bad side effects like palpitations, dizziness, nervousness, as with any other brand of decongestant drugs.

Can you take guaifenesin at night?

You can take Mucinex and NyQuil together safely if you follow the recommended dosage for each drug. However, taking Mucinex at night with NyQuil might actually keep you from falling asleep. Mucinex will loosen your mucus, which can cause you to wake up to cough.

Can I take 1200 mg of guaifenesin?

Adults—600 to 1200 mg every twelve hours. Children 6 to 12 years of age—600 mg every twelve hours. Children 4 to 6 years of age—300 mg every twelve hours. Children and infants up to 4 years of age—Use is not recommended .

Is Guaifenesin a stimulant?

Abstract. Objectives: Ephedrine and guaifenesin are herbal supplements that have experienced increased use over the past decade. Ephedrine has been used as a stimulant and weight-loss product, guaifenesin as an expectorant and cough suppressant; both are found in combination in many antitussives and expectorants.

Does guaifenesin really work?

Guaifenesin is considered as a safe and effective expectorant for the treatment of mucus-related symptoms in acute URTIs and stable chronic bronchitis. Its clinical efficacy has been demonstrated most widely in chronic respiratory conditions, where excess mucus production and cough are more stable symptoms.

What are side effects of guaifenesin?

Common side effects of guaifenesin include:Dizziness.Drowsiness.Decreased uric acid levels.Stomach pain.Nausea.Vomiting.Headache.Rash.

Does guaifenesin raise your blood pressure?

Guaifenesin is an expectorant. It helps loosen congestion in your chest and throat, making it easier to cough out through your mouth. These medicines are not known to elevate blood pressure.

Is Guaifenesin an anti inflammatory?

18,19 In other preclinical investigations, guaifenesin has shown modest but significant analgesic and anti-inflammatory effects.

What happens if you take a lot of 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 does guaifenesin help fibromyalgia?

Uricosuric means it removes uric acid from the body. St. Amand believed that guaifenesin helps with fibromyalgia symptoms because it removes uric acid and phosphate from the body.

Is Guaifenesin a sedating?

Guaifenesin (also known as GG) is a milder sedative with strong muscle relaxant properties. Guaifenesin produces minimal cardiorespiratory or gastrointestinal effects at clinically used doses, making it a better sedative choice in compromised patients.

Is Guaifenesin good for dry cough?

Dextromethorphan and Guaifenesin Cough relief products that contain dextromethorphan (cough suppressant) and guaifenesin (cough expectorant) can provide relief for your dry cough and wet cough.

Is Guaifenesin good for sinus congestion?

Chronic sinusitis. Nasal irrigation and decongestants can help in the treatment of chronic sinusitis by keeping mucus loose and nasal passages clear. The mucus-thinning agent guaifenesin (Mucinex) is another option. Nasal steroids may be added to help counter inflammation.

What drugs interact with guaifenesin?

View interaction reports for guaifenesin / phenylephrine and the medicines listed below.Afrin (oxymetazoline nasal)Benadryl (diphenhydramine)Claritin (loratadine)Cymbalta (duloxetine)Fish Oil (omega-3 polyunsaturated fatty acids)Flexeril (cyclobenzaprine)Flonase (fluticasone nasal)Levaquin (levofloxacin)More items…

Is Guaifenesin bad for your liver?

Alcohol and Mucinex can also cause liver damage. Mucinex is the brand name for several over-the-counter drugs that treat allergy, cold, and flu symptoms. Almost all Mucinex products contain guaifenesin, a medication that loosens or thins mucus to make it easier to clear from airways.

Can I take guaifenesin daily?

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.