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Diabetic Siltussin DAS-Na by Silarx Pharmaceuticals, Inc

Dosage form: liquid
Ingredients: Guaifenesin 100mg in 5mL
Labeler: Silarx Pharmaceuticals, Inc
NDC Code: 54838-138

Disclaimer: Most OTC drugs are not reviewed and approved by FDA, however they may be marketed if they comply with applicable regulations and policies. FDA has not evaluated whether this product complies.

Diabetic Siltussin DAS-Na

Active Ingredient: Guaifenesin 100 mg (in each 5 mL)

Purpose: Expectorant


Helps loosen phlegm (mucus) and thin bronchial secretions to make coughs more productive.


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

Stop use and ask a doctor if cough lasts more than 7 days, comes back, or is accompanied by fever, rash, or persistent headache. These could be signs of a serious condition.

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.

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

  • do not take more than 6 doses in any 24-hour period repeat dose every 4 hours

Adult and children 12 years and over
2 teaspoonfuls
Children under 12 years

Other information
store at room temperature 20°-25°C (68°-77°F)

Phenylketonurics: contains phenylalanine 3 mg per teaspoonful (5 mL)

Inactive Ingredients

Acesulfame-K, aspartame, benzoic acid, citric acid, hydroxypropyl methyl cellulose, methylparaben, propylene glycol, strawberry flavor, and water.



* This product is not manufactured or distributed by Wyeth Consumer Healthcare, distributor of Robitussin®

Manufactured by:

Silarx Pharmaceuticals, Inc.
1033 Stoneleigh Ave,
Carmel, NY 10512

guaifenesin liquid
Product Information
Product TypeHUMAN OTC DRUGItem Code (Source)NDC:54838-138
Route of AdministrationORALDEA Schedule    
Active Ingredient/Active Moiety
Ingredient NameBasis of StrengthStrength
Guaifenesin (Guaifenesin) Guaifenesin100 mg  in 5 mL
Inactive Ingredients
Ingredient NameStrength
acesulfame potassium 
benzoic acid 
anhydrous citric acid 
propylene glycol 
Product Characteristics
Color    Score    
FlavorSTRAWBERRY (strawberry flavor) Imprint Code
#Item CodePackage Description
1NDC:54838-138-40118 mL in 1 BOTTLE, PLASTIC
Marketing Information
Marketing CategoryApplication Number or Monograph CitationMarketing Start DateMarketing End Date
OTC monograph finalpart34112/05/2005
Labeler - Silarx Pharmaceuticals, Inc (161630033)

Revised: 06/2014
Silarx Pharmaceuticals, Inc

← See all Diabetic Siltussin DAS-Na brands

Disclaimer: Every effort has been made to ensure that the information provided here is accurate, up-to-date and complete, but no guarantee is made to that effect. Drug information contained herein may be time sensitive. This information has been compiled for use by healthcare practitioners and consumers in the United States. The absence of a warning for a given drug or combination thereof in no way should be construed to indicate that the drug or combination is safe, effective or appropriate for any given patient. If you have questions about the substances you are taking, check with your doctor, nurse or pharmacist.