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Guaifenesin Prices, Coupons, Copay Cards & Patient Assistance

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, Tussin, Mucinex Maximum Strength, and Mucus Relief.

The cost for guaifenesin (100 mg/5 mL) oral liquid is around $11 for a supply of 118 milliliters, depending on the pharmacy you visit. Quoted prices are for cash-paying customers and are not valid with insurance plans. This price guide is based on using the Drugs.com discount card which is accepted at most U.S. pharmacies.

Guaifenesin prices

Oral Liquid

100 mg/5 mL

guaifenesin oral liquid

 from $10.92

for 118 milliliters
Brand Quantity Per unit Price
Chest Congestion Relief 473 milliliters $0.03 $14.69
GuaiFENesin 250 (50 x 5 milliliters) $0.05 $11.95
GuaiFENesin 473 milliliters $0.03 $13.69
GuaiFENesin 500 (100 x 5 milliliters) $0.03 $13.90
GuaiFENesin 1000 (100 x 10 milliliters) $0.02 $17.80
GuaiFENesin 1500 (100 x 15 milliliters) $0.01 $21.70
Tussin Mucus + Chest Congestion Sugar Free 118 milliliters $0.09 $10.92

See brand name versions of this drug:

Important: When there is a range of pricing, consumers should normally expect to pay the lower price. However, due to stock shortages and other unknown variables we cannot provide any guarantee.

Oral Tablet

200 mg

guaifenesin oral tablet

 from $11.65

for 100 tablets
Quantity Per unit Price
100 $0.12 – $0.27 $11.65 – $26.77

Important: When there is a range of pricing, consumers should normally expect to pay the lower price. However, due to stock shortages and other unknown variables we cannot provide any guarantee.

400 mg

guaifenesin oral tablet

 from $10.15

for 30 tablets
Brand Quantity Per unit Price
Chest Congestion Relief 50 $0.21 $10.25
Chest Congestion Relief 60 $0.17 $10.30
GuaiFENesin 30 $0.34 $10.15
GuaiFENesin 50 $0.21 $10.25
GuaiFENesin 60 $0.17 $10.30
GuaiFENesin 100 $0.11 $10.50

See brand name versions of this drug:

Important: When there is a range of pricing, consumers should normally expect to pay the lower price. However, due to stock shortages and other unknown variables we cannot provide any guarantee.

Oral Tablet, Extended Release

600 mg

guaifenesin oral tablet, extended release

 from $11.87

for 20 tablets
Brand Quantity Per unit Price
GuaiFENesin ER 20 $0.59 $11.87
GuaiFENesin ER 60 $0.26 $15.60
GuaiFENesin ER 80 (8 x 10 each) $0.22 $17.46
GuaiFENesin ER 100 (10 x 10 each) $0.19 $19.33
Mucus ER 20 $0.59 $11.87

See brand name versions of this drug:

Important: When there is a range of pricing, consumers should normally expect to pay the lower price. However, due to stock shortages and other unknown variables we cannot provide any guarantee.

1200 mg

guaifenesin oral tablet, extended release

 from $17.15

for 14 tablets
Brand Quantity Per unit Price
GuaiFENesin ER 14 $1.23 $17.15
Mucus ER 14 $1.53 $21.40

See brand name versions of this drug:

Important: When there is a range of pricing, consumers should normally expect to pay the lower price. However, due to stock shortages and other unknown variables we cannot provide any guarantee.

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

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

Guaifenesin Coupons, Copay Cards and Rebates

Guaifenesin offers may take the form of printable coupons, rebates, savings or copay cards, trial offers, or free samples. Certain offers may be printable from a website while others may require registration, completing a questionnaire, or obtaining a sample from a medical professional.

No manufacturer promotions could be found for this medication.

Patient Assistance & Copay Programs for Guaifenesin

Patient assistance programs (PAPs) are typically sponsored by pharmaceutical companies and offer cost-free or discounted medicines, as well as copay programs, to individuals with low income or those who are uninsured/under-insured and meet specific criteria. Eligibility requirements for each program may vary.

No Patient Assistance Programs were found for this medication. However, your healthcare provider may have more information concerning specific programs available in your area.

Disclaimer: Medication pricing is sourced from a variety of providers. Pricing may vary significantly due to several factors including brand or generic status, insurance coverage, pharmacy choice, location, and manufacturer pricing policies. Prices are subject to change. For the most accurate and up-to-date information, always consult directly with your pharmacy or healthcare provider.