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Over-the-counter medicine · no prescription needed

Guaifenesin

Purpose on the label: Expectorant

Cough, cold and flu

Official FDA data, not advice

The label text is quoted exactly as the company filed it with the U.S. Food and Drug Administration (FDA), with a link to the official copy. The list of brands comes from the FDA NDC Directory.

This page is not medical advice. Read the label on your package, and ask a pharmacist or doctor if you are not sure a medicine is right for you, for your child, or with your other medicines.

If someone may have taken too much, call Poison Help: 1‑800‑222‑1222. In an emergency, call 911.

Quick answers

What is Guaifenesin used for?
The Drug Facts label of Dr. Simi Mucus Relief (Farmacias De Similares TX LLC) lists these uses: helps loosen phlegm (mucus) and thin bronchial secretions to rid the bronchial passageways of bothersome mucus and make coughs more productive.
Do I need a prescription for Guaifenesin?
No, the products on this page are sold without a prescription. Other products with the same active ingredient need a prescription (often a higher strength or another form): see the prescription page.
Is a store brand the same as the name brand?
Products listed together below have the same active ingredient, in the same amount and the same form, as registered with the FDA. Inactive ingredients (such as colors, flavors and fillers) and package sizes can differ. Compare the “Active ingredient” box on both packages, and ask a pharmacist if you are not sure.
Has Guaifenesin been recalled?
FDA enforcement reports list 1 recall of products on this page; the newest started August 24, 2021. A recall usually concerns specific products or lots, not every brand.

Also sold by prescription (often at a higher strength or in another form): Guaifenesin — prescription medicine

Drug Facts label

Every over-the-counter medicine must carry a “Drug Facts” box in the same order, set by FDA rules. Below is the label of one product for each common strength and form, quoted word for word. Your own package can differ (for example, children’s products have other directions): always follow the label on your package.

Dr. Simi Mucus Relief · Farmacias De Similares TX LLC

Guaifenesin 600 mg, tablet, extended release (oral)

Active ingredient

Drug Facts Active ingredient (in each extended-release tablet) Guaifenesin 600 mg

Purpose

Expectorant

Uses

  • helps loosen phlegm (mucus) and thin bronchial secretions to rid the bronchial passageways of bothersome mucus and make coughs more productive

Warnings

Do not use

  • for children under 12 years of age

Ask a doctor before use if

you have

  • persistent or chronic cough such as occurs with smoking, asthma, chronic bronchitis, or emphysema
  • cough accompanied by too much phlegm (mucus)

Stop use and ask a doctor if

  • cough lasts more than 7 days, comes back, or occurs with fever, rash, or persistent headache. These could be signs of a serious illness.

If pregnant or breast-feeding

ask a health professional before use.

Keep out of reach of children

In case of overdose, get medical help or contact a Poison Control Center right away (1-800-222-1222).

Directions

  • do not crush, chew, or break tablet
  • take with a full glass of water
  • this product can be administered without regard for the timing of meals
  • adults and children 12 years of age and over: 1 or 2 tablets every 12 hours. Do not exceed 4 tablets in 24 hours.
  • children under 12 years of age: do not use

Other information

  • store between 20-25°C (68-77°F)
  • retain carton for complete product information and warnings

Inactive ingredients

carbomer homopolymer type B, hypromellose, magnesium stearate, microcrystalline cellulose, sodium starch glycolate.

Questions?

855-280-1079

— FDA label of Dr. Simi Mucus Relief, Farmacias De Similares TX LLC, effective April 8, 2026. See the official label on DailyMed →

Mucus Relief · Nuvicare LLC

Guaifenesin 1200 mg, tablet, extended release (oral)

Active ingredient (in each extended-release tablet)

Guaifenesin 1200 mg

Purpose

Expectorant

Uses

  • helps loosen phlegm (mucus) and thin bronchial secretions to rid the bronchial passageways of bothersome mucus and make coughs more productive

Warnings

Do not use

  • for children under 12 years of age

Ask a doctor before use if

you have

  • persistent or chronic cough such as occurs with smoking, asthma, chronic bronchitis, or emphysema
  • cough accompanied by too much phlegm (mucus)

Stop use and ask a doctor if

  • cough lasts more than 7 days, comes back, or occurs with fever, rash, or persistent headache. These could be signs of a serious illness.

If pregnant or breast-feeding

ask a health professional before use. KEEP OUT OF REACH OF CHILDREN In case of overdose, get medical help or contact a Poison Control Center right away (1-800-222-1222) right away.

Directions

  • do not crush, chew, or break tablet
  • take with a full glass of water
  • this product can be administered without regard for the timing of meals
  • adults and children 12 years of age and over: 1 tablet every 12 hours. Do not exceed 2 tablets in 24 hours.
  • children under 12 years of age: do not use

Other information

  • store between 20°-25°C (68°-77°F)

Inactive ingredients

carbomer homopolymer type B, hypromellose, magnesium stearate, microcrystalline cellulose, sodium starch glycolate

Questions?

? Call 1 (718) 337-8733 or email: support@nuvicare.com

— FDA label of Mucus Relief, Nuvicare LLC, effective December 5, 2025. See the official label on DailyMed →

Chest Congestion Relief · Meijer, Inc.

Guaifenesin 400 mg, tablet (oral)

Active ingredient (in each caplet)

Guaifenesin 400 mg

Purpose

Expectorant

Uses

helps loosen phlegm (mucus) and thin bronchial secretions to make coughs more productive to rid the bronchial passageways of bothersome mucus

Warnings

Ask a doctor before use if

you have persistent or chronic cough such as occurs with smoking, asthma, chronic bronchitis, or emphysema cough accompanied by excessive phlegm (mucus)

Stop use and ask a doctor if

cough lasts more than 7 days or comes back cough occurs with fever, rash or persistent headache these could be signs of a serious illness. If pregnant or breast feeding, ask a health professional before use.

Keep out of reach of children

In case of overdose, get medical help or contact a Poison Control Center right away.

Directions

take with full glass of water not intended for use in children under 12 years of age

adults and children 12 years of age and over • take 1 caplet, every 4 hours, while symptoms persist • do not exceed 6 doses in 24 hours
children under 12 years of agedo not use

Inactive ingredients

cellulose, magnesium stearate, maltodextrin, povidone, silica, stearic acid.

Questions?

1-800-540-3765

— FDA label of Chest Congestion Relief, Meijer, Inc., effective March 20, 2025. See the official label on DailyMed →

Topcare Mucus ER · Topco Associates LLC

Guaifenesin 1200 mg, tablet, multilayer, extended release (oral)

Active ingredient (in each extended-release tablet)

Guaifenesin 1200 mg

Purpose

Expectorant

Uses

  • helps loosen phlegm (mucus) and thin bronchial secretions to rid the bronchial passageways of bothersome mucus and make coughs more productive

Warnings

Do not use

  • for children under 12 years of age

Ask a doctor before use if

you have

  • persistent or chronic cough such as occurs with smoking, asthma, chronic bronchitis, or emphysema
  • cough accompanied by too much phlegm (mucus)

Stop use and ask a doctor if

  • cough lasts more than 7 days, comes back, or occurs with fever, rash, or persistent headache. These could be signs of a serious illness.

If pregnant or breast-feeding

ask a health professional before use.

Keep out of reach of children

In case of overdose, get medical help or contact a Poison Control Center right away (1-800-222-1222).

Directions

  • do not crush, chew, or break tablet
  • take with a full glass of water
  • this product can be administered without regard for timing of meals
  • adults and children 12 years of age and over: 1 tablet every 12 hours. Do not exceed 2 tablets in 24 hours.
  • children under 12 years of age: do not use

Other information

  • store between 20°-25°C (68°-77°F)

Inactive ingredients

carbomer homopolymer type B, hypromellose, magnesium stearate, microcrystalline cellulose, sodium starch glycolate

Questions?

1-888-423-0139

— FDA label of Topcare Mucus ER, Topco Associates LLC, effective June 18, 2026. See the official label on DailyMed →

Tussin Expectorant · AptaPharma, Inc.

Guaifenesin 100 mg/5 mL, liquid (oral)

Active ingredient

Drug Facts Active ingredient (in each 5 mL teaspoon) Guaifenesin, USP ........ 100 mg

Purpose

Expectorant

Uses

  • Helps loosen phlegm (mucus) and thin bronchial secretions to rid the bronchial passageways of bothersome mucus and make coughs more productive

Warnings

Ask a doctor before use if

you have

  • cough that occurs with too much phlegm (mucus)
  • cough that lasts or is chronic such as occurs with smoking, asthma, chronic bronchitis, or emphysema

When using this product

  • do not use more than directed

Stop use and ask a doctor if

  • cough lasts more than 7 days, comes back, or occurs with fever, rash, or persistent headache. These could be signs of a serious condition. If pregnant or breast·feeding , ask ahealth professional before use.

Keep out of reach of children

In case of overdose, get medicai help or contact a Poison Control Center right away.

Directions

do not take more than 6 doses in any 24-hour period.

Age Dose
Adults and children 12 years and over 2-4 teaspoonfuls every 4 hours
Children under 12 years do not use

Other information

  • each 5 mL contains: sodium 3 mg
  • store between 20-2S o C (68-77°F)
  • do not refrigerate
  • dosing cup provided
  • Keep carton for full directions for use

Inactive ingredients

Caramel, citric acid anhydrous, dextrose, FD&C red #40, flavor, glycerin, high fructose corn syrup, menthol, purified water, saccharin sodium, sodium benzoate

Questions?

? Call weekdays from 9:30AM to 4:30 PM EST at 1-877-798-5944

— FDA label of Tussin Expectorant, AptaPharma, Inc., effective December 26, 2025. See the official label on DailyMed →

Guaifenesin 1200 mg · Marksans Pharma Limited

Guaifenesin 600 mg, tablet (oral)

Active ingredient

OTC - ACTIVE INGREDIENT SECTION For 600 mg: Active ingredient (in each extended-release tablet) Guaifenesin, USP 600 mg For 1200 mg: Active ingredient (in each extended-release tablet) Guaifenesin, USP 1200 mg

Purpose

OTC - PURPOSE SECTION Purpose Expectorant

Uses

& USAGE SECTION Uses

  • helps loosen phlegm (mucus) and thin bronchial secretions to rid the bronchial passageways of bothersome mucus and make coughs more productive

Warnings

SECTION OTC - DO NOT USE SECTION

Do not use

  • for children under 12 years of age OTC - ASK DOCTOR SECTION

Ask a doctor before use if

you have

  • persistent or chronic cough such as occurs with smoking, asthma, chronic bronchitis, or emphysema
  • cough accompanied by too much phlegm (mucus) OTC - STOP USE SECTION

Stop use and ask a doctor if

cough lasts more than 7 days, comes back, or occurs with fever, rash, or persistent headache. These could be signs of a serious illness. OTC - PREGNANCY OR BREAST FEEDING SECTION

If pregnant or breast-feeding

ask a health professional before use. OTC - KEEP OUT OF REACH OF CHILDREN SECTION

Keep out of reach of children

In case of overdose, get medical help or contact a Poison Control Center (1-800-222-1222) right away.

Directions

DOSAGE & ADMINISTRATION SECTION Directions For 600 mg

  • do not crush, chew, or break extended - release tablet
  • take with a full glass of water
  • this product can be administered without regard for the timing of meals
  • adults and children 12 years of age and over: 1 or 2 extended - release tablets every 12 hours. Do not exceed 4 extended - release tablets in 24 hours.
  • children under 12 years of age: do not use For 1200 mg
  • do not crush, chew, or break extended - release tablet
  • take with a full glass of water
  • this product can be administered without regard for the timing of meals
  • adults and children 12 years of age and over: 1 extended - release tablet every 12 hours. Do not exceed 2 extended - release tablets in 24 hours.
  • children under 12 years of age: do not use

Inactive ingredients

SECTION Inactive ingredients colloidal silicon dioxide, copovidone, FD&C Blue No. 1 Aluminum lake, hypromellose, magnesium stearate, maltodextrin, microcrystalline cellulose, povidone (K-30), sodium starch glycolate, stearic acid

Questions?

OTC - QUESTIONS SECTION Questions or comments? Call 1-877-376-4271 (weekdays 9 AM to 5 PM) You may also report side effects to this phone number. Manufactured for: Time-Cap Labs, Inc. 7 Michael Avenue, Farmingdale, NY 11735, USA Manufactured by: Marksans Pharma Ltd. Plot No. L-82, L-83 Verna Indl. Estate Verna, Goa-403722, India

— FDA label of Guaifenesin 1200 mg, Marksans Pharma Limited, effective October 17, 2025. See the official label on DailyMed →

This page is not medical advice. Read the label on your package, and ask a pharmacist or doctor if you are not sure a medicine is right for you, for your child, or with your other medicines.

Same medicine, other brands

Each group lists the products that have exactly the same active ingredient, in the same amount and form, as registered with the FDA (NDC Directory). A store brand in the same group has the same medicine as the name brand; inactive ingredients, flavors and package sizes can differ. Each product links to its own official label.

Guaifenesin 600 mg · tablet, extended release (oral) · 67 products

Drug Facts for this strength and form ↑

Brand or product nameCompany on the labelLabel
Mucinex A-S Medication Solutions DailyMed
Mucinex American Health Packaging DailyMed
Mucinex Aphena Pharma Solutions - Tennessee, LLC DailyMed
Mucinex Atlantic Biologicas Corp. DailyMed
Mucinex Bryant Ranch Prepack DailyMed
Mucinex Cardinal Health 107, LLC DailyMed
Mucinex Proficient Rx LP DailyMed
Mucinex Reckitt Benckiser LLC DailyMed
12 Hour Mucus Relief Chain Drug Marketing Association Inc DailyMed
365 Whole Foods Market Guaifenesin Whole Foods Market, Inc. DailyMed
Curist Mucus Relief Little Pharma, Inc. DailyMed
Dr. Simi Mucus Relief Farmacias De Similares TX LLC DailyMed
Foster and Thrive Mucus Relief Strategic Sourcing Services LLC DailyMed
Guaifenesin Amerisource Bergen DailyMed
Guaifenesin Amneal Pharmaceuticals LLC DailyMed
Guaifenesin Aurohealth LLC DailyMed
Guaifenesin Better Living Brands LLC DailyMed
Guaifenesin BluePoint Laboratories DailyMed
Guaifenesin Cvs DailyMed
Guaifenesin Granules India Ltd —
Guaifenesin Granules Pharmaceuticals Inc. —
Guaifenesin Granules USA, Inc. DailyMed
Guaifenesin Kroger Company DailyMed
Guaifenesin Ohm Laboratories, Inc. DailyMed
Guaifenesin Proficient Rx LP DailyMed

Showing 25 of 59 brands.

Guaifenesin 1200 mg · tablet, extended release (oral) · 56 products

Drug Facts for this strength and form ↑

Brand or product nameCompany on the labelLabel
Mucinex Maximum Strength A-S Medication Solutions DailyMed
Mucinex Maximum Strength Reckitt Benckiser LLC DailyMed
Curist Mucus Relief Maximum Strength Little Pharma, Inc. DailyMed
Dr Simi Mucus Relief Expectorant Farmacias De Similares TX LLC DailyMed
Equate Mucus Relief Wal-Mart Stores, Inc. DailyMed
Guaifenesin Advanced Rx LLC DailyMed
Guaifenesin Amneal Pharmaceuticals LLC DailyMed
Guaifenesin Aurohealth LLC DailyMed
Guaifenesin Cvs Pharmacy, Inc DailyMed
Guaifenesin Granules India Ltd —
Guaifenesin Granules USA, Inc. DailyMed
Guaifenesin Innovus Pharmaceuticals, Inc. —
Guaifenesin Ohm Laboratories, Inc. DailyMed
Guaifenesin Rite Aid Corporation DailyMed
Guaifenesin Safrel Pharmaceuticals, LLC. DailyMed
Guaifenesin Sam's West Inc DailyMed
Guaifenesin Topco Associates LLC DailyMed
Guaifenesin Vespyr Brands LLC DailyMed
Guaifenesin Walgreen Co. DailyMed
Guaifenesin 1200 mg Dr. Reddy's Laboratories Inc. DailyMed
Guaifenesin 1200 mg Strategic Sourcing Services, LLC DailyMed
Guaifenesin Extended Release Kroger Company DailyMed
Guaifenesin Extended Release Publix Super Markets, Inc DailyMed
Guaifenesin Extended Release Sam'S West Inc DailyMed
Guaifenesin Extended-Release 1200 mg Guardian Drug Company DailyMed

Showing 25 of 51 brands.

Guaifenesin 400 mg · tablet (oral) · 55 products

Drug Facts for this strength and form ↑

Brand or product nameCompany on the labelLabel
Always Save Chest Congestion Relief GUAF Valu Merch DailyMed
Chest Congestion Relief Meijer, Inc. DailyMed
Chest Congestion Relief Strategic Sourcing Services LLC DailyMed
DG Health Immediate Release Mucus Relief Reese Pharmaceutical Co DailyMed
Equaline Chest Congestion Relief United Natural Foods, Inc. dba UNFI DailyMed
Family Wellness Chest Congestion Relief Family Dollar Services Inc DailyMed
Foster and Thrive Chest Congestion Relief Strategic Sourcing Services LLC DailyMed
Good Neighbor Pharmacy Mucus Relief AmerisourceBergen Drug Corp DailyMed
Guaifenesin Apnar Pharma LP DailyMed
Guaifenesin Bryant Ranch Prepack DailyMed
Guaifenesin Health Pharma USA LLC DailyMed
Guaifenesin Pharbest Pharmaceuticals, Inc. DailyMed
Guaifenesin Reliable 1 Laboratories LLC DailyMed
Guaifenesin Zennova LLC —
Guaifenesin 400 InvaTech Pharma Solutions LLC —
Guaifenesin 400mg Marlex Pharmaceuticals Inc —
Guaifenesin 400mg Caplets Gendose Pharmaceuticals, LLC DailyMed
HealthMart Chest Congestion Relief Strategic Sourcing Services LLC DailyMed
Kroger Mucus Relief The Kroger Co DailyMed
Leader Chest Congestion Relief G450 Cardinal Health DailyMed
Marcs Mucus Relief Marc Glassman Inc DailyMed
Meijer Chest Congestion Relief Meijer Distribution Inc. DailyMed
Mucosa Time Cap Laboratories, Inc DailyMed
Mucosa Guifenesin Magno-Humphries, Inc. DailyMed
Mucus Relief Advance Pharmaceutical Inc. DailyMed

Showing 25 of 47 brands.

Guaifenesin 1200 mg · tablet, multilayer, extended release (oral) · 20 products

Drug Facts for this strength and form ↑

Brand or product nameCompany on the labelLabel
Basic Care Mucus ER Max Amazon.com Services LLC DailyMed
Berkley and Jensen Mucus Relief Bjwc DailyMed
Betr chest congestion relief Live Betr LLC DailyMed
Betr remedies chest congestion relief Live Betr LLC DailyMed
Dg Health Mucus ER Max Dolgencorp Inc DailyMed
Equate Mucus Relief Walmart Inc. DailyMed
Good Neighbor Pharmacy Mucus ER Amerisource Bergen DailyMed
Good Sense Mucus ER L. Perrigo Company DailyMed
Leader Mucus Relief Cardinal Health 110, LLC. dba Leader DailyMed
Mucus and Chest Congestion Cvs Woonsocket Prescription Center, Incorporated DailyMed
Mucus ER HyVee Inc DailyMed
Mucus Extended Release Cvs Woonsocket Prescription Center, Incorporated DailyMed
Mucus Relief Cvs Woonsocket Prescription Center, Incorporated DailyMed
Rugby Mucus Relief ER Rugby Laboratories DailyMed
Topcare Mucus ER Topco Associates LLC DailyMed
Up and Up Mucus Relief Target Corporation DailyMed
Guaifenesin 100 mg/5 mL · liquid (oral) · 20 products

Drug Facts for this strength and form ↑

Brand or product nameCompany on the labelLabel
Chest Congestion Relief Rugby Laboratories DailyMed
Childrens Chest Congestion Relief Grape Discount Drug Mart DailyMed
Cough Out Efficient Laboratories Inc. DailyMed
Curewell Tussin Rmt Health LLC DailyMed
Geri-Tussin Geri-Care Pharmaceuticals, Corp DailyMed
Guaifenesin Bryant Ranch Prepack DailyMed
Guaifenesin Kesin Pharma Corporation DailyMed
Guaifenesin Method Pharmaceuticals, LLC DailyMed
Guaifenesin Oncor Pharmaceuticals DailyMed
Guaifenesin STRAWBERRY-BANANA FLAVOR Innovida Pharmaeutique Corporation DailyMed
Llorens Care Tussin Llorens Pharmaceutical International Division, Inc. DailyMed
Mucolyte Rising Pharma Holdings, Inc. DailyMed
Reliable-1 Tussin Reliable 1 Laboratories LLC DailyMed
Rompe Pecho SF Efficient Laboratories, Inc. DailyMed
SDA Laboratories Tussin SDA Laboratories, Inc. DailyMed
Tusnel EX A-S Medication Solutions DailyMed
Tusnel EX Llorens Pharmaceutical International Division, Inc. DailyMed
Tussin Discount Drug Mart DailyMed
Tussin Expectorant AptaPharma, Inc. DailyMed
Guaifenesin 600 mg · tablet (oral) · 20 products

Drug Facts for this strength and form ↑

Brand or product nameCompany on the labelLabel
Crcle Guaifenesin Extended-Release Tablets, 600 mg Innovus Pharmaceuticals, Inc. DailyMed
Giltuss Diabetic Ex Gil Pharmaceutical Corp DailyMed
Giltuss EX Expectorant Gil Pharmaceutical Corp DailyMed
Giltuss HBP EX Expectorant Gil Pharmaceutical Corp DailyMed
Guaifenesin Target Corporation DailyMed
Guaifenesin Walgreens DailyMed
Guaifenesin Yyba Corp DailyMed
Guaifenesin 600 mg Marksans Pharma Limited DailyMed
Guaifenesin Extended Release 600 mg Time Cap Laboratories, Inc. DailyMed
Mucus Relief Best Choice (Valu Merchandisers Company) DailyMed
Mucus Relief Bi-Mart DailyMed
Mucus Relief Dolgencorp, Inc. (DOLLAR GENERAL & REXALL) DailyMed
Mucus Relief H E B DailyMed
Mucus Relief Rite Aid Corporation DailyMed
Mucus Relief United Natural Foods, Inc. dba UNFI DailyMed
Mucus Relief WinCo Foods, LLC DailyMed
Mucus Relief Extended Release Care One (American Sales Company) DailyMed
Mucus Relief Extended Release Redpharm Drug Inc. DailyMed
MUCUS RELIEF GUAIFENESIN EXTENDED-RELEASE 600 mg Twin Med LLC DailyMed
MUCUS RELIEF GUAIFENESIN EXTENDED-RELEASE 600 mg Yyba Corp DailyMed
Guaifenesin 600 mg · tablet, multilayer, extended release (oral) · 17 products
Brand or product nameCompany on the labelLabel
Basic Care Mucus ER Amazon.com Services LLC DailyMed
DG Health Mucus ER Dolgencorp, LLC DailyMed
Equate Mucus-Er Walmart Inc. DailyMed
Foster and Thrive Mucus Relief Strategic Sourcing Services LLC —
Good Sense Mucus ER L. Perrigo Company DailyMed
Good Sense Mucus ER Redpharm Drug DailyMed
Guaifenesin Extended-Release Precision Dose Inc. DailyMed
Leader Mucus Relief Cardinal Health 110, LLC. dba Leader DailyMed
Mucus CVS Pharmacy DailyMed
Mucus and Chest Congestion Cvs Woonsocket Prescription Center, Incorporated DailyMed
Mucus ER Amazon.com Services LLC —
Mucus ER HyVee Inc DailyMed
Mucus Relief Cvs Woonsocket Prescription Center, Incorporated DailyMed
Mucus Relief Meijer Distribution Inc —
Rugby Mucus Relief ER Rugby Laboratories —
Topcare mucus er Topco Associates LLC DailyMed
Up and Up Mucus Relief Target Corporation DailyMed
Guaifenesin 1200 mg · tablet (oral) · 16 products
Brand or product nameCompany on the labelLabel
Crcle Guaifensin Extended Release Tablet, 1200 mg Innovus Pharmaceuticals, Inc. DailyMed
Expectorant Guaifenesin Extended-Release Yet Health Group LLC DailyMed
Giltuss EX Maximum Strength Expectorant Gil Pharmaceutical Corp DailyMed
Guaifenesin Safeway, Inc DailyMed
Guaifenesin Sam'S West Inc DailyMed
Guaifenesin Target Corporation DailyMed
Guaifenesin Walgreens DailyMed
Guaifenesin - Odaat 1200 Mg Lodaat LLC DailyMed
Guaifenesin 1200 mg Marksans Pharma Limited DailyMed
Guaifenesin Extended Release 1200 mg Time Cap Laboratories, Inc. DailyMed
Mucus Relief Extended Release Maximum Strength Cardinal Health 110, LLC. DBA Leader 70000 DailyMed
Mucus Relief Extended Release Maximum Strength CVS Pharmacy DailyMed
Mucus Relief Extended Release Maximum Strength H E B DailyMed
Mucus Relief Extended Release Maximum Strength Walgreens DailyMed
MUCUS RELIEF GUAIFENESIN EXTENDED-RELEASE 1200 mg Yyba Corp DailyMed
Mucus Relief Maximum Strength Care One (American Sales Company) DailyMed
Guaifenesin 200 mg/10 mL · liquid (oral) · 12 products
Brand or product nameCompany on the labelLabel
Geri-Tussin Geri-Care Pharmaceuticals, Corp DailyMed
Green Guard Instydose Mucus Relief Unifirst First Aid Corporation DailyMed
Guaifed Aldama Pharmaceuticals, Inc DailyMed
Leader Adult Tussin Mucus and Chest Congestion 541 Cardinal Health 110, LLC. DBA Leader DailyMed
MAX Tussin Mucus and Chest Congestion Akron Pharma Inc. DailyMed
MAX Tussin Mucus and Chest Congestion Sugar Free Akron Pharma Inc. DailyMed
Medique Guaicon Insydose Unifirst First Aid Corporation DailyMed
QCH Adult Tussin 541 Chain Drug Marketing Association Inc. DailyMed
Revasol Tussin Rnv LLC DailyMed
Rompe Pecho EX Efficient Laboratories Inc DailyMed
Rugby Mucus and Chest Congestion 541 Rugby Laboratories DailyMed
Tussin Mucus and Chest Congestion Sugar Free AARNA USA, Inc. DailyMed
Guaifenesin 200 mg/10 mL · syrup (oral) · 7 products
Brand or product nameCompany on the labelLabel
CVS Adult Mucus chest congestion Cvs Pharmacy DailyMed
CVS Adult Mucus plus Chest Congestion Cvs Pharmacy DailyMed
DRx Choice Fruit Punch Raritan Pharmaceuticals Inc DailyMed
Good Neighbor Adult Tussin Mucus and chest congestion Amerisource Bergen DailyMed
Meijer Adult Mucus Plus chest congestion Meijer Distribution, Inc DailyMed
Quality Choice Adult Tussin Expectorant Quality Choice (Chain Drug Marketing Association) —
Walgreen Cherry Walgreen Company DailyMed
Guaifenesin 100 mg/5 mL · solution (oral) · 7 products
Brand or product nameCompany on the labelLabel
Akin Southern Sales & Service, Inc. DailyMed
Childrens Chest Congestion Relief Walgreens Company DailyMed
Childrens Mucus Relief Chest Congestion Chain Drug Manufacturing Assn DailyMed
Guaifenesin American Health Packaging DailyMed
Guaifenesin Cardinal Health 107, LLC DailyMed
Guaifenesin PAI Holdings, LLC dba PAI Pharma DailyMed
Guaifenesin 200 mg · tablet (oral) · 7 products
Brand or product nameCompany on the labelLabel
Air Power Schwabe North America, Inc DailyMed
Guaifenesin Major Pharmaceuticals DailyMed
Guaifenesin 200mg Aphena Pharma Solutions - Tennessee, LLC DailyMed
Guaifenesin 200mg Health Pharma USA LLC DailyMed
Guaifenesin 200mg Marlex Pharmaceuticals Inc —
Mucus Relief Aphena Pharma Solutions - Tennessee, LLC DailyMed
Mucus Relief Richmond Pharmaceuticals, Inc. DailyMed
Guaifenesin 200 mg/10 mL · solution (oral) · 5 products
Brand or product nameCompany on the labelLabel
Adult Tussin Camber Consumer Care DailyMed
Guaifenesin American Health Packaging DailyMed
Guaifenesin Cardinal Health 107, LLC DailyMed
Guaifenesin PAI Holdings, LLC dba PAI Pharma DailyMed
Tussin Strategic Sourcing Services DailyMed
Guaifenesin 200 mg/5 mL · solution (oral) · 2 products
Brand or product nameCompany on the labelLabel
Childrens Giltuss EX Expectorant Dextrum Laboratories Inc. DailyMed
Childrens Giltuss EX Expectorant Gil Pharmaceutical Corp DailyMed
Guaifenesin 400 mg/10 mL · solution (oral) · 2 products
Brand or product nameCompany on the labelLabel
Giltuss EX Expectorant Dextrum Laboratories Inc. DailyMed
Giltuss EX Expectorant Gil Pharmaceutical Corp DailyMed
Guaifenesin 300 mg/15 mL · solution (oral) · 2 products
Brand or product nameCompany on the labelLabel
Guaifenesin American Health Packaging DailyMed
Guaifenesin PAI Holdings, LLC dba PAI Pharma DailyMed
Guaifenesin 400 mg · tablet, film coated (oral) · 2 products
Brand or product nameCompany on the labelLabel
Mucus Relief Amerisource Bergen DailyMed
Mucus Relief Walgreen Company DailyMed
Guaifenesin 50 mg/2.5 mL · syrup (oral) · 1 product
Brand or product nameCompany on the labelLabel
Rompe Pechito EX for Kids Efficient Laboratories, Inc. —
Guaifenesin 100 mg · tablet (oral) · 1 product
Brand or product nameCompany on the labelLabel
Excaugh Fortune Pharmacal Company, Limited —
Guaifenesin 400 mg/20 mL · solution (oral) · 1 product
Brand or product nameCompany on the labelLabel
Mucinex Fast-Max Chest Congestion Honey and Berry Flavor Reckitt Benckiser LLC DailyMed

1 more strengths and forms are listed in the FDA NDC Directory.

What pharmacies pay (NADAC)

The National Average Drug Acquisition Cost (NADAC) is the average price U.S. retail pharmacies paid to buy one unit of a medicine (one tablet, one mL or one gram), from a monthly survey of pharmacy invoices by the Centers for Medicare & Medicaid Services (CMS). State Medicaid programs use it to pay pharmacies.

This is not the price you pay. What you pay depends on your insurance (copay or coinsurance), your pharmacy and any discounts, and pharmacies also charge for filling a prescription. Ask your pharmacist or your health plan what your price will be.

NADAC per unit for Guaifenesin, by strength and form
Strength and formGeneric or brandPharmacies pay
guaifenesin 100 mg/5 mL
liquid
Generic $0.0116–$0.0234 per mL
7 packages, lowest to highest
guaifenesin 1200 mg
tablet, extended release
Generic $0.4174 per tablet
guaifenesin 1200 mg
tablet, multilayer, extended release
Generic $0.4174 per tablet
guaifenesin 200 mg
tablet
Generic $0.0325 per tablet
guaifenesin 200 mg/10 mL
liquid
Generic $0.0116–$0.0234 per mL
7 packages, lowest to highest
guaifenesin 200 mg/10 mL
solution
Generic $0.0183–$0.0234 per mL
2 packages, lowest to highest
guaifenesin 200 mg/10 mL
syrup
Generic $0.0183–$0.0234 per mL
2 packages, lowest to highest
guaifenesin 400 mg
tablet
Generic $0.0692 per tablet
guaifenesin 400 mg
tablet, film coated
Generic $0.0692 per tablet
guaifenesin 600 mg
tablet, extended release
Generic $0.2740 per tablet
guaifenesin 600 mg
tablet, multilayer, extended release
Generic $0.2740 per tablet

NADAC list of November 4, 2026; these prices took effect on October 21, 2026. Shown only where a package’s NDC code matches the NADAC list exactly, and only for that exact strength and form: nothing is averaged across strengths. Strengths and forms not listed here have no NADAC price.

Source: NADAC (National Average Drug Acquisition Cost) 2026, data.medicaid.gov (CMS) →

Companies that sell this medicine

The company named on the package (maker or distributor), as listed in the FDA NDC Directory, with its number of over-the-counter products of this medicine.

Showing the 30 companies with the most products, of 145.

Recalls

From FDA enforcement reports, matched by the product’s NDC code or label. A recall usually covers specific products or lots: check the name and lot number on your package.

  1. August 24, 2021 · Class II · Terminated · D-0292-2022

    Microbial Contamination of Non-Sterile Products

    Rompe Pecho Ex Expectorant, packaged in a) 4 Fl. Oz. (118 mL) bottles NDC 58593-829-04 and b) 6 Fl. Oz. (178 mL) bottles NDC 58593-829-06, Distributed by Efficient Laboratories, Inc. Miami, FL 33166 — Efficient Laboratories, Inc.

Sources

  1. Drug labeling (SPL, openFDA) — U.S. Food and Drug Administration (FDA), FDA data exported October 30, 2026, retrieved October 31, 2026
  2. NDC Directory (openFDA) — U.S. Food and Drug Administration (FDA), FDA data exported October 30, 2026, retrieved October 31, 2026
  3. Drug recall enforcement reports (openFDA) — U.S. Food and Drug Administration (FDA), FDA data exported October 27, 2026, retrieved October 31, 2026
  4. FDA rule for the Drug Facts label (21 CFR 201.66)

Only medicines marketed under FDA rules for nonprescription drugs (an FDA monograph or an FDA approval) are listed. Homeopathic products are not listed: the FDA does not evaluate them for safety or effectiveness.

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