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Guaifenesin Extended-Release 600 mg / Guaifenesin Extended-Release 1200 mg

Dosage form
TABLET, EXTENDED RELEASE
Labeler
Guardian Drug Company
Label updated
2018-02-28
Retrieved
2026-09-07
Active ingredients
GUAIFENESIN
View original label and images on DailyMed ↗
ACTIVE INGREDIENT(in each extended-release tablet)

Guaifenesin 600 mg

PURPOSE

Expectorant

USE(S)

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

WARNING

.

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 A ASK 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
  • tamper evident: do not use if carton is open or if printed seal on blister is broken or missing
  • store between 20 to 25°C (68 to 77°F)
INACTIVE INGREDIENTS

carbomer homopolymer, hypromellose, microcrystalline cellulose, povidone

QUESTIONS?

1-609-860-2600 
Hours: 8am - 4pm, EST 
You may also report side effects to this phone number.

ACTIVE INGREDIENT (in each extended-release tablet)

Guaifenesin 1200 mg  

PURPOSE

Expectorant

USE(S)

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 tablet every 12 hours.  
  • Do not exceed 2 tablets in 24 hours.
  • children under 12 years of age: do not use
OTHER INFORMATION
  • tamper evident: do not use if carton is open or if printed seal on blister is broken or missing
  • store between 20 to 25°C (68 to 77°F)
INACTIVE INGREDIENTS

carbomer homopolymer, hypromellose, microcrystalline cellulose, povidone

QUESTIONS?

1-609-860-2600

Hours: 8am - 4pm, EST

You may also report side effects to this phone number. 

PRINCIPAL DISPLAY PANEL 600 MG

NDC 53041-233-32

GUARDIAN

12 HOUR

Guaifenesin

Extended-Release

Tablets 600 mg

Expectorant

Relieves Chest Congestion

Thins and Loosens Mucus

20 EXTENDED-RELEASE TABLETS

[Image in the official label — see DailyMed source]

PRINCIPAL DISPLAY PANEL 1200 MG

NDC 53041-234-58

GUARDIAN

12 HOUR

MAXIMUM STRENGTH

Guaifenesin

Extended-Release

Tablets 1200 mg

Expectorant

Relieves Chest Congestion

Thins and Loosens Mucuc

14 EXTENDED-RELEASE TABLETS

[Image in the official label — see DailyMed source]

DailyMed Set ID: 20f9e083-419d-429d-a570-24b312ed5d2a · Version 2
NDC: 53041-233, 53041-234