Label: CAPRON DM- dextromethorphan hbr and pyrilamine maleate liquid

  • NDC Code(s): 29978-127-15, 29978-127-16
  • Packager: Capital Pharmaceutical, LLC
  • Category: HUMAN OTC DRUG LABEL

Drug Label Information

Updated June 18, 2025

If you are a healthcare professional or from the pharmaceutical industry please visit this version.

  • SPL UNCLASSIFIED SECTION

    Drug Facts

  • Active Ingredients      

    (in each 5 mL teaspoonful)

    Dextromethorphan HBr 7.5 mg      

  • Purpose

    Antitussive

  • Active Ingredients      

    (in each 5 mL teaspoonful)

    Pyrilamine Maleate 7.5 mg

  • Purpose

    Antihistamine

  • Uses

    temporarily relieves these symptoms due to hay fever (allergic rhinitis) or other upper respiratory allergies:

    • runny nose
    • sneezing
    • itching of the nose or throat
    • itchy, watery eyes
    • cough due to minor throat and bronchial irritation associated with a cold
    • alleviates cough to help you sleep
    • nonnarcotic cough suppressant for the relief of cough
  • Warnings

    Do not exceed recommended dosage.

    • a persistent cough may be a sign of a serious condition. If cough persist for more than 1 week, tends to recur, or is accompanied by a fever, rash, or persistent headache, consult a doctor.

    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
    • for persistent or chronic cough such as occurs with smoking, asthma, or emphysema, or if cough is accompanied by excessive phlegm (mucus) unless directed by a doctor

    Ask a doctor before use if you have

    • a breathing problem such as emphysema or chronic bronchitis
    • glaucoma
    • difficulty in urination due to enlargement of the prostate gland

    Ask a doctor before use if you are taking

    sedatives or tranquilizers.

    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

    If pregnant or breast-feeding,

    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:4 teaspoonfuls every 6-8 hours, not to exceed 16 teaspoonfuls in 24 hours, or as directed by a doctor
    Children 6 to under 12 years of age:2 teaspoonfuls every 6-8 hours, not to exceed 8 teaspoonfuls in 24 hours, or as directed by a doctor
    Children 2 to under 6 years of age
    (For Professional Use Only)
    1 teaspoonful every 6-8 hours, not to exceed 4 teaspoonfuls in 24 hours, or as directed by a doctor
    Children under 2 years of age:Consult a doctor
  • Inactive ingredients

    Citric Acid, Flavor, Magnasweet, Methyl Paraben, Potassium Citrate, Potassium Sorbate, Propyl Paraben, Propylene Glycol, Purified Water, Sorbitol, Sucralose

  • Questions or Comments?

    Call 614.638.4622      

  • PRINCIPAL DISPLAY PANEL

    labelNDC 29978-127-16

    Capron DM

    Liquid

    Candy Apple Flavor

    16 oz. (473 mL)

  • PRINCIPAL DISPLAY PANEL

    NDC 29978-127-15
    Capron DM

    Liquid

    Candy Apple Flavor

    1
    5 mL

    PRINCIPAL DISPLAY PANEL
NDC 29978-127-15
Capron DM
Liquid
Candy Apple Flavor
15 mL

  • INGREDIENTS AND APPEARANCE
    CAPRON DM 
    dextromethorphan hbr and pyrilamine maleate liquid
    Product Information
    Product TypeHUMAN OTC DRUGItem Code (Source)NDC:29978-127
    Route of AdministrationORAL
    Active Ingredient/Active Moiety
    Ingredient NameBasis of StrengthStrength
    DEXTROMETHORPHAN HYDROBROMIDE (UNII: 9D2RTI9KYH) (DEXTROMETHORPHAN - UNII:7355X3ROTS) DEXTROMETHORPHAN HYDROBROMIDE7.5 mg  in 5 mL
    PYRILAMINE MALEATE (UNII: R35D29L3ZA) (PYRILAMINE - UNII:HPE317O9TL) PYRILAMINE MALEATE7.5 mg  in 5 mL
    Inactive Ingredients
    Ingredient NameStrength
    CITRIC ACID MONOHYDRATE (UNII: 2968PHW8QP)  
    AMMONIUM GLYCYRRHIZATE (UNII: 3VRD35U26C)  
    METHYLPARABEN (UNII: A2I8C7HI9T)  
    POTASSIUM CITRATE (UNII: EE90ONI6FF)  
    POTASSIUM SORBATE (UNII: 1VPU26JZZ4)  
    PROPYLPARABEN (UNII: Z8IX2SC1OH)  
    PROPYLENE GLYCOL (UNII: 6DC9Q167V3)  
    WATER (UNII: 059QF0KO0R)  
    SORBITOL (UNII: 506T60A25R)  
    SUCRALOSE (UNII: 96K6UQ3ZD4)  
    Product Characteristics
    Color    Score    
    ShapeSize
    FlavorAPPLE (Candy Apple) Imprint Code
    Contains    
    Packaging
    #Item CodePackage DescriptionMarketing Start DateMarketing End Date
    1NDC:29978-127-156 in 1 BOX06/20/2013
    115 mL in 1 BOTTLE; Type 0: Not a Combination Product
    2NDC:29978-127-161 in 1 BOX06/20/2013
    2473 mL in 1 BOTTLE; Type 0: Not a Combination Product
    Marketing Information
    Marketing CategoryApplication Number or Monograph CitationMarketing Start DateMarketing End Date
    OTC Monograph DrugM01206/20/2013
    Labeler - Capital Pharmaceutical, LLC (831545541)