Guaifenesin

Information about Guaifenesin

Guaifenesin Uses

Guaifenesin is used in the treatment of cough with mucus.

How Guaifenesin works

Guaifenesin works by decreasing the stickiness of mucus (phlegm) and helps in its removal from the airways.

Common side effects of Guaifenesin

Nausea1a, Vomiting, Stomach pain, Diarrhea, Itchy rash, Hypersensitivity
CONTENT DETAILS
Written By
Dr. Love Sharma
PhD (Pharmacology), PGDPRA
Reviewed By
Dr. Shilpa Garcha
MD (Pharmacology), MBBS
Last updated
15 Feb 2021 | 03:12 PM (UTC)

We provide you with authentic, trustworthy and revelant information

Want to know more

Available Medicine for Guaifenesin

CervclearFourrts India Laboratories Pvt Ltd
₹941 variant(s)
BarkeitSanzyme Ltd
₹1041 variant(s)
MucusnilBioceutics Inc
₹2502 variant(s)

Expert advice for Guaifenesin

  • Guaifenesin should be taken as per dose and duration suggetsed by the doctor.

Frequently asked questions for Guaifenesin

Guaifenesin

Q. What is Guaifenesin used for?

Guaifenesin is an expectorant, mainly used to relieve chest congestion by aiding the removal of mucus.

Q. How long can I take Guaifenesin?

Consult your doctor for use more than 7 days.

Q. Can I take Guaifenesin if I have high blood pressure?

Guaifenesin should not be taken by individuals with high blood pressure.

Q. Can I take Guaifenesin with phenylephrine, ibuprofen, amoxicillin, and paracetamol (acetaminophen)?

There are no known drug interactions between phenylephrine, ibuprofen, amoxicillin, and paracetamol (acetaminophen) and Guaifenesin. However, consult your doctor about all medications currently taken before starting and while on Guaifenesin.

Q. Can I take Guaifenesin with Sudafed (pseudoephedrine-decongestant preparation) and Dayquil (OTC cold and cough preparation), Benadryl, benzonatate?

Guaifenesin can be taken with other cold and cough preparation including Sudafed, Dayquil, Benadryl, and benzonatate. However, other formulations containing guaifenesin must be avoided to avoid a double dose. Also, Guaifenesin should not be combined with cough suppressants in the treatment of cough since the combination would not be logical and you may be exposed to unnecessary side effects.

INDIA’S LARGEST HEALTHCARE PLATFORM

260m+
Visitors
31m+
Orders Delivered
1800+
Cities
Get the link to download App

Connect

  • Social Links
  • Want daily dose of health?
Download App
Reliable

All products displayed on Tata 1mg are procured from verified and licensed pharmacies. All labs listed on the platform are accredited

Secure

Tata 1mg uses Secure Sockets Layer (SSL) 128-bit encryption and is Payment Card Industry Data Security Standard (PCI DSS) compliant

Affordable

Find affordable medicine substitutes, save up to 50% on health products, up to 80% off on lab tests and free doctor consultations.

LegitScript approved
India's only LegitScript and ISO/ IEC 27001:2022 certified online healthcare platform

Know more about Tata 1mgdownArrow

Access medical and health information

Tata 1mg provides you with medical information which is curated, written and verified by experts, accurate and trustworthy. Our experts create high-quality content about medicines, diseases, lab investigations, Over-The-Counter (OTC) health products, Ayurvedic herbs/ingredients, and alternative remedies.

Order medicines online

Get free medicine home delivery in over 1800 cities across India. You can also order Ayurvedic, Homeopathic and other Over-The-Counter (OTC) health products. Your safety is our top priority. All products displayed on Tata 1mg are procured from verified and licensed pharmacies.

Book lab tests

Book any lab tests and preventive health packages from certified labs and get tested from the comfort of your home. Enjoy free home sample collection, view reports online and consult a doctor online for free.

Consult a doctor online

Got a health query? Consult doctors online from the comfort of your home for free. Chat privately with our registered medical specialists to connect directly with verified doctors. Your privacy is guaranteed.

© 2025 Tata 1mg. All rights reserved. All medicines are dispensed in compliance with the Drugs and Cosmetics Act, 1940 and Drugs and Cosmetics Rules, 1945. We do not process requests for Schedule X and habit forming drugs.