Label: DIPHENHYDRAMINE HCL capsule

  • Category: HUMAN OTC DRUG LABEL
  • DEA Schedule: None

Drug Label Information

Updated April 10, 2024

If you are a consumer or patient please visit this version.

View All Sections
  • Active Ingredient (in each capsule)

    Diphenhydramine HCL 25 mg
    Diphenhydramine HCL 50 mg

    Purpose

    Antihistamine

  • Uses:

    •
    Temporarily relieves these symptoms associated with the common cold, hay fever, or other respiratory allergies.
    •
    Sneezing.
    •
    Nasal congestion.
    •
    Runny nose.
    •
    Itchy, watery eyes.
  • Warnings:

  • Do not use

    •
    With any other product containing Diphenhydramine HCL, including one applied topically.
  • Ask a doctor or pharmacist before use

    If you have

    •
    Trouble urinating due to enlarged prostate gland
    •
    A breathing problem such as emphysema or chronic bronchitis
    •
    Glaucoma
    •
    If you are taking sedatives or tranquilizers
  • When using this product

    •
    Avoid alcoholic drinks.
    •
    Marked drowsiness may occur.
    •
    Excitability may occur, especially in children.
    •
    Alcohol, sedatives and tranquilizers may increase drowsiness.
    •
    Be careful 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 overdose, get medical help or contact a Poison Control Center right away.

  • Directions:

    •
    Take every 4-6 hours
    •
    Do not take more than 6 doses in 24 hours.

    Adults and children 12 years or over

    1 to 2 capsule                                     

    Children 6 to under 12 years

    1 capsule

    Children under 6 years

    ask a doctor
  • Other information:

    •
    Store at room temperature 15-30 degrees C (59-86 degrees F)
    •
    Protect from excessive moisture
  • Inactive ingredients: Black Iron Oxide, D & C Red #28, FD & C Blue #1, FD & C Red #40, Gelatin, Lactose Monohydrate, Magnesium Stearate, Silicon Dioxid, Sodium Lauryl Sulfate

  • Principal Display Panel

    Diphenhydramine HCL Capsules USP 25mg
  • Principal Display Panel

    Diphenhydramine HCL Capsules USP 50mg
  • INGREDIENTS AND APPEARANCE
    DIPHENHYDRAMINE HCL 
    diphenhydramine hcl capsule
    Product Information
    Product TypeHUMAN OTC DRUGItem Code (Source)NDC:68788-9687(NDC:66424-020)
    Route of AdministrationORAL
    Active Ingredient/Active Moiety
    Ingredient NameBasis of StrengthStrength
    DIPHENHYDRAMINE HYDROCHLORIDE (UNII: TC2D6JAD40) (DIPHENHYDRAMINE - UNII:8GTS82S83M) DIPHENHYDRAMINE HYDROCHLORIDE25 mg
    Inactive Ingredients
    Ingredient NameStrength
    FERROSOFERRIC OXIDE (UNII: XM0M87F357)  
    D&C RED NO. 28 (UNII: 767IP0Y5NH)  
    FD&C BLUE NO. 1 (UNII: H3R47K3TBD)  
    FD&C RED NO. 40 (UNII: WZB9127XOA)  
    GELATIN, UNSPECIFIED (UNII: 2G86QN327L)  
    LACTOSE MONOHYDRATE (UNII: EWQ57Q8I5X)  
    MAGNESIUM STEARATE (UNII: 70097M6I30)  
    SILICON DIOXIDE (UNII: ETJ7Z6XBU4)  
    SODIUM LAURYL SULFATE (UNII: 368GB5141J)  
    Product Characteristics
    ColorpinkScoreno score
    ShapeCAPSULESize14mm
    FlavorImprint Code PH014
    Contains    
    Packaging
    #Item CodePackage DescriptionMarketing Start DateMarketing End Date
    1NDC:68788-9687-010 in 1 BOTTLE, PLASTIC; Type 0: Not a Combination Product03/27/2013
    2NDC:68788-9687-115 in 1 BOTTLE, PLASTIC; Type 0: Not a Combination Product03/27/2013
    3NDC:68788-9687-330 in 1 BOTTLE, PLASTIC; Type 0: Not a Combination Product03/27/2013
    Marketing Information
    Marketing CategoryApplication Number or Monograph CitationMarketing Start DateMarketing End Date
    OTC Monograph Drug34103/27/2013
    DIPHENHYDRAMINE HCL 
    diphenhydramine hcl capsule
    Product Information
    Product TypeHUMAN OTC DRUGItem Code (Source)NDC:68788-9688(NDC:66424-021)
    Route of AdministrationORAL
    Active Ingredient/Active Moiety
    Ingredient NameBasis of StrengthStrength
    DIPHENHYDRAMINE HYDROCHLORIDE (UNII: TC2D6JAD40) (DIPHENHYDRAMINE - UNII:8GTS82S83M) DIPHENHYDRAMINE HYDROCHLORIDE50 mg
    Inactive Ingredients
    Ingredient NameStrength
    FERROSOFERRIC OXIDE (UNII: XM0M87F357)  
    D&C RED NO. 28 (UNII: 767IP0Y5NH)  
    FD&C BLUE NO. 1 (UNII: H3R47K3TBD)  
    FD&C RED NO. 40 (UNII: WZB9127XOA)  
    GELATIN, UNSPECIFIED (UNII: 2G86QN327L)  
    LACTOSE MONOHYDRATE (UNII: EWQ57Q8I5X)  
    MAGNESIUM STEARATE (UNII: 70097M6I30)  
    SILICON DIOXIDE (UNII: ETJ7Z6XBU4)  
    SODIUM LAURYL SULFATE (UNII: 368GB5141J)  
    Product Characteristics
    ColorPINKScoreno score
    ShapeCAPSULESize14mm
    FlavorImprint Code PH013
    Contains    
    Packaging
    #Item CodePackage DescriptionMarketing Start DateMarketing End Date
    1NDC:68788-9688-115 in 1 BOTTLE, PLASTIC; Type 0: Not a Combination Product01/27/2010
    2NDC:68788-9688-330 in 1 BOTTLE, PLASTIC; Type 0: Not a Combination Product01/27/2010
    Marketing Information
    Marketing CategoryApplication Number or Monograph CitationMarketing Start DateMarketing End Date
    OTC Monograph Drug34101/27/2010
    Labeler - Preferred Pharmaceuticals, Inc. (791119022)
    Registrant - Preferred Pharmaceuticals, Inc. (791119022)
    Establishment
    NameAddressID/FEIBusiness Operations
    Preferred Pharmaceuticals, Inc.791119022REPACK(68788-9687, 68788-9688)
View All Sections

Find additional resources

(also available in the left menu)

Safety

Report Adverse Events, FDA Safety Recalls, Presence in Breast Milk

Related Resources

Medline Plus, Clinical Trials, PubMed, Biochemical Data Summary

More Info on this Drug

View Labeling Archives, RxNorm, Get Label RSS Feed, View NDC Code(s)NEW!