ED A-HIST DM- dextromethorphan hydrobromide, chlorpheniramine maleate, and phenylephrine hydrochloride liquid 
EDWARDS PHARMACEUTICALS, INC.

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ED-EDA-HISTDM 0171

Drug Facts

Active Ingredients (in each 5 mL teaspoonful)Purpose
Chlorpheniramine Maleate 4 mgAntihistamine
Dextromethorphan HBr 15 mgAntitussive
Phenylephrine HCl 10 mgNasal Decongestant

Uses

temporarily relieves these symptoms due to the common cold, hay fever (allergic rhinitis) or other respiratory allergies:

Warnings

Do not exceed recommended dosage.

Do not use this product

  • if you are now taking a prescription monoamine oxidase inhibitor (MAOI) (certain drugs for depression, psychiatric, or emotional conditions, or Parkinson's disease), or for 2 weeks after stopping the MAOI drug. If you do not know if your prescription drug contains an MAOI, ask a doctor or pharmacist before taking this product.

Do not use this product, unless directed by a doctor, if you have

  • a breathing problem such as emphysema or chronic bronchitis
  • glaucoma
  • a persistent or chronic cough that occurs with too much phlegm (mucus)
  • heart disease
  • high blood pressure
  • thyroid disease
  • diabetes mellitus
  • difficulty in urination due to enlargement of the prostate gland

Do not take this product if you are taking sedatives or tranquilizers, without first consulting your doctor.

When using this product

  • excitability may occur, especially in children
  • may cause marked drowsiness
  • sedatives and tranquilizers may increase drowsiness effect
  • avoid alcoholic beverages
  • use caution when driving a motor vehicle or operating machinery

Stop use and ask doctor if

  • nervousness, dizziness, or sleeplessness occur
  • cough or nasal congestion persists for more than 1 week, tends to recur, or is accompanied by a fever, rash or persistent headache. These could be signs of a serious condition.
  • new symptoms occur

If pregnant or breastfeeding,ask a health professional before use.

Keep out of reach of children.

In case of accidental overdose, seek professional help or contact a Poison Control Center immediately.

Directions

Do not exceed recommended dosage

Adults and children 12 years of age and over:1 teaspoonful (5 mL) every 4 hours, not to exceed 6 teaspoonfuls in 24 hours, or as directed by a doctor.
Children 6 to under 12 years of age:1/2 teaspoonful (2.5 mL) every 4 hours, not to exceed 3 teaspoonfuls in 24 hours, or as directed by a doctor.
Children under 6 years of age:Consult a doctor.

Other information

Store at 59° - 86° F (15° - 30° C) [see USP for Controlled Room Temperature].

Inactive ingredients

Artificial and Natural Banana Flavor, Citric Acid, FD&C Red #40, FD&C Yellow #6, Methyl Paraben, Propyl Paraben, Propylene Glycol, Purified Water, Sodium Citrate, Sucralose.

Question? Comments?

Call 1-800-543-9560

PRINCIPAL DISPLAY PANEL - 473 mL Bottle Label

E

NDC 0485-0171-16

ED A-HIST DM

Antihistamine • Antitussive
• Nasal Decongestant

Sugar Free • Gluten Free

Each teaspoonful (5 mL)
for oral administration contains:

Chlorpheniramine Maleate 4 mg
Dextromethorphan HBr 15 mg
Phenylephrine HCl 10 mg

Banana Flavor

Tamper evident by foil seal under cap.
Do not use if foil seal is broken or
missing.

Manufactured for:
EDWARDS
Pharmaceuticals, Inc.
Ripley, MS 38663

16oz. (473 mL)

EdHist0171

ED A-HIST DM 
dextromethorphan hydrobromide, chlorpheniramine maleate, and phenylephrine hydrochloride liquid
Product Information
Product TypeHUMAN OTC DRUGItem Code (Source)NDC:0485-0171
Route of AdministrationORAL
Active Ingredient/Active Moiety
Ingredient NameBasis of StrengthStrength
DEXTROMETHORPHAN HYDROBROMIDE (UNII: 9D2RTI9KYH) (DEXTROMETHORPHAN - UNII:7355X3ROTS) DEXTROMETHORPHAN HYDROBROMIDE15 mg  in 5 mL
CHLORPHENIRAMINE MALEATE (UNII: V1Q0O9OJ9Z) (CHLORPHENIRAMINE - UNII:3U6IO1965U) CHLORPHENIRAMINE MALEATE4 mg  in 5 mL
PHENYLEPHRINE HYDROCHLORIDE (UNII: 04JA59TNSJ) (PHENYLEPHRINE - UNII:1WS297W6MV) PHENYLEPHRINE HYDROCHLORIDE10 mg  in 5 mL
Inactive Ingredients
Ingredient NameStrength
FD&C RED NO. 40 (UNII: WZB9127XOA)  
FD&C YELLOW NO. 6 (UNII: H77VEI93A8)  
METHYLPARABEN (UNII: A2I8C7HI9T)  
PROPYLPARABEN (UNII: Z8IX2SC1OH)  
PROPYLENE GLYCOL (UNII: 6DC9Q167V3)  
WATER (UNII: 059QF0KO0R)  
SODIUM CITRATE (UNII: 1Q73Q2JULR)  
SUCRALOSE (UNII: 96K6UQ3ZD4)  
CITRIC ACID MONOHYDRATE (UNII: 2968PHW8QP)  
Product Characteristics
ColoryellowScore    
ShapeSize
FlavorBANANAImprint Code
Contains    
Packaging
#Item CodePackage DescriptionMarketing Start DateMarketing End Date
1NDC:0485-0171-16473 mL in 1 BOTTLE, PLASTIC; Type 0: Not a Combination Product09/11/2012
Marketing Information
Marketing CategoryApplication Number or Monograph CitationMarketing Start DateMarketing End Date
OTC Monograph DrugM01209/11/2012
Labeler - EDWARDS PHARMACEUTICALS, INC. (195118880)

Revised: 12/2025
Document Id: 4742a150-3418-b7c6-e063-6294a90adcda
Set id: e0e2b117-62bc-4132-9f7c-fe2a912052b1
Version: 10
Effective Time: 20251231
 
EDWARDS PHARMACEUTICALS, INC.