Label: VICKS ZZZQUIL FREE AND CLEAR NIGHTTIME SLEEP-AID- diphenhydramine hydrochloride liquid

  • NDC Code(s): 84126-371-12
  • Packager: The Procter & Gamble Manufacturing Company
  • Category: HUMAN OTC DRUG LABEL
  • DEA Schedule: None

Drug Label Information

Updated October 2, 2026

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  • SPL UNCLASSIFIED SECTION

    Drug Facts

  • Active ingredient (in each 30 mL)

    Diphenhydramine HCl 50 mg

  • Purpose

    Nighttime sleep-aid

  • Uses

    • for the relief of occasional sleeplessness.
    • reduces time to fall asleep if you have difficulty falling asleep.
  • Warnings

    Do not use

    • for children under 12 years of age
    • with any other product containing diphenhydramine, even one used on skin
  • 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 or pharmacist before use if you are

    • taking sedatives or tranquilizers
  • When using this product

    • avoid alcoholic beverages
  • Stop use and ask a doctor if

    • sleeplessness persists continuously for more than 2 weeks. Insomnia may be a symptom of a serious underlying medical illness.
  • If pregnant or breast-feeding,

    ask a health professional before use.

  • KEEP OUT OF REACH OF CHILDREN

    Keep out of reach of children.

  • OVERDOSAGE

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

  • Directions

    • take only one dose (30 mL) per day (24 hours)
    • only use dose cup provided
    adults & children 12 yrs & over30 mL at bedtime if needed
    or as directed by a doctor
    children under 12 yrsdo not use

  • Other information

    • each 30 mL dose cup contains: sodium 85 mg
    • store at no greater than 25°C
  • Inactive ingredients

    citric acid, flavor, glycerin, polysorbate 20, propylene glycol, saccharin sodium, sodium benzoate, sodium chloride, sodium citrate, sorbitol, sucralose, water

  • Questions or comments?

    1-877-881-5813

  • SPL UNCLASSIFIED SECTION

    TAMPER EVIDENT: DO NOT USE IF PRINTED SHRINKBAND IS BROKEN OR MISSING.

  • SPL UNCLASSIFIED SECTION

    DIST. BY: PROCTER & GAMBLE

    CINCINNATI, OH 45202

  • PRINCIPAL DISPLAY PANEL

    Vicks®

    ZzzQuil™

    FREE & CLEAR

    NIGHTTIME SLEEP-AID

    Diphenhydramine HCl

    FREE OF

    DYES · SUGAR · ALCOHOL · CORN SYRUP

    Fall Asleep Fast

    Non-Habit Forming

    Cherry Flavored

    Not for colds or for pain

    12 FL OZ (354 mL)

    371

  • INGREDIENTS AND APPEARANCE
    VICKS ZZZQUIL FREE AND CLEAR   NIGHTTIME SLEEP-AID
    diphenhydramine hydrochloride liquid
    Product Information
    Product TypeHUMAN OTC DRUGItem Code (Source)NDC:84126-371
    Route of AdministrationORAL
    Active Ingredient/Active Moiety
    Ingredient NameBasis of StrengthStrength
    DIPHENHYDRAMINE HYDROCHLORIDE (UNII: TC2D6JAD40) (DIPHENHYDRAMINE - UNII:8GTS82S83M) DIPHENHYDRAMINE HYDROCHLORIDE50 mg  in 30 mL
    Inactive Ingredients
    Ingredient NameStrength
    SODIUM BENZOATE (UNII: OJ245FE5EU)  
    ANHYDROUS CITRIC ACID (UNII: XF417D3PSL)  
    WATER (UNII: 059QF0KO0R)  
    SACCHARIN SODIUM (UNII: SB8ZUX40TY)  
    GLYCERIN (UNII: PDC6A3C0OX)  
    SORBITOL (UNII: 506T60A25R)  
    SUCRALOSE (UNII: 96K6UQ3ZD4)  
    TRISODIUM CITRATE DIHYDRATE (UNII: B22547B95K)  
    POLYSORBATE 20 (UNII: 7T1F30V5YH)  
    PROPYLENE GLYCOL (UNII: 6DC9Q167V3)  
    SODIUM CHLORIDE (UNII: 451W47IQ8X)  
    Product Characteristics
    Colorwhite (clear) Score    
    ShapeSize
    FlavorCHERRYImprint Code
    Contains    
    Packaging
    #Item CodePackage DescriptionMarketing Start DateMarketing End Date
    1NDC:84126-371-12354 mL in 1 BOTTLE, PLASTIC; Type 0: Not a Combination Product02/03/2026
    Marketing Information
    Marketing CategoryApplication Number or Monograph CitationMarketing Start DateMarketing End Date
    OTC Monograph DrugM01002/03/2026
    Labeler - The Procter & Gamble Manufacturing Company (004238200)
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