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Guaifenesin Prices, Coupons and Patient Assistance Programs

Guaifenesin is a member of the expectorants drug class and is commonly used for Bronchiectasis, Bronchitis, Cough, and others.

Brand names for guaifenesin include Mucinex, Robafen, Mucus Relief, and Siltussin.

Guaifenesin Prices

The cost for guaifenesin oral liquid (100 mg/5 mL) is around $10 for a supply of 200 milliliters, depending on the pharmacy you visit. Prices are for cash paying customers only and are not valid with insurance plans.

This guaifenesin price guide is based on using the Drugs.com discount card which is accepted at most U.S. pharmacies.

Oral Liquid

Oral Tablet

Oral Tablet, Extended Release

Drugs.com Printable Discount Card

The free Drugs.com Discount Card works like a coupon and can save you up to 80% or more off the cost of prescription medicines, over-the-counter drugs and pet prescriptions.

Print Free Discount Card

Please note: This is a drug discount program, not an insurance plan. Valid at all major chains including Walgreens, CVS Pharmacy, Target, WalMart Pharmacy, Duane Reade and 65,000 pharmacies nationwide.

Guaifenesin Coupons and Rebates

Guaifenesin offers may be in the form of a printable coupon, rebate, savings card, trial offer, or free samples. Some offers may be printed right from a website, others require registration, completing a questionnaire, or obtaining a sample from the doctor's office.

There are currently no Manufacturer Promotions that we know about for this drug.

Patient Assistance Programs for Guaifenesin

Patient assistance programs (PAPs) are usually sponsored by pharmaceutical companies and provide free or discounted medicines to low income or uninsured and under-insured people who meet specific guidelines. Eligibility requirements vary for each program.

There are currently no Patient Assistance Programs that we know about for this drug.