Label: ARM AND HAMMER BAKING SODA- sodium bicarbonate powder, for solution

  • NDC Code(s): 10237-591-01, 10237-591-02, 10237-591-03, 10237-591-04, view more
    10237-591-05, 10237-591-08, 10237-591-10, 10237-591-12, 10237-591-14, 10237-591-20, 10237-591-27, 10237-591-35
  • Packager: Church & Dwight Co., Inc.
  • Category: HUMAN OTC DRUG LABEL
  • DEA Schedule: None

Drug Label Information

Updated December 11, 2025

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

  • SPL UNCLASSIFIED SECTION

    Drug Facts

  • Active Ingredient

    Sodium Bicarbonate 100%

  • Purpose

    Skin Protectant

  • Uses

    Uses

    temporarily protects and helps relieve minor skin irritation and itching due to:

    • poison ivy, oak, sumac
    • insect bites
  • WARNINGS

    Warnings

    When using this product

    • do not get in eyes
    • in some cases, soaking too long may overdry skin

    Stop use and ask a doctor if

    • condition worsens
    • symptoms last more than 7 days or clear up and occur again within a few days

    Keep out of reach of children. If swallowed, get medical help or contact a Poison Control Center right away

  • Directions

    • adults and children 2 years of age and over:

    For use as a paste:

    • add enough water to the sodium bicarbonate to form a paste
    • apply to the affected area of the skin as needed, or as directed by a doctor
    • children under 2 years: ask a doctor

    For use as a soak in the bath

    • dissolve 1 to 2 cups in a tub of warm water
    • soak for 10 to 30 minutes as needed, or as directed by a doctor
    • pat dry (do not rub) to keep a thin layer on the skin
    • children under 2 years: ask a doctor

    For use as a compress or wet dressing

    • add sodium bicarbonate to water to make a mixture in a container
    • soak a clean, soft cloth in the mixture
    • apply cloth loosely to affected area for 15-30 minutes
    • repeat as needed or as directed by a doctor
    • discard mixture after each use
    • children under 2 years: ask a doctor

  • Purpose

    Antacid

  • Uses

    relieves:

    • heartburn • sour stomach • acid indigestion • and upset stomach due to these symptoms
  • Warnings

    Do not administer to children under age 5

    Ask a doctor before use if you have

    • a sodium restricted diet

    Ask a doctor or pharmacist before use if you are

    • presently taking a prescription drug. Anatacids may interact with certain prescription drugs.

    When using this product

    • do not take more then the maximum dose in a 24-hour period
    • do not use the maximum dosage for more than 2 weeks

    Stop use and ask a doctor if

    symptoms last more than 2 weeks.

    STOMACH WARNING: TO AVOID SERIOUS INJURY, DO NOT TAKE UNTIL POWDER IS COMPLETELY DISSOLVED. IT IS VERY IMPORTANT NOT TO TAKE THIS PRODUCT WHEN OVERLY FULL FROM FOOD OR DRINK. Consult a doctor if severe stomach pain occurs after taking this product.

  • Directions

    • add 1/2 teaspoon to 1/2 glass (4 fl. oz.) of water every 2 hours, or as directed by physician. Dissolve completely in water. Accurately measure 1/2 teaspoon. DO NOT EXCEED RECOMMENDED DOSE. See Warnings.
    • do not take more than the following amounts in 24 hours:
    • seven 1/2 teaspoons
    • three 1/2 teaspoons if you are over 60 years
  • Other Information

    • each 1/2 teaspoon contains: 656mg sodium.
  • PRINCIPAL DISPLAY PANEL

    ARM & HAMMER TM

    THE STANDARD OF PURITY

    pure

    Baking Soda

    America's #1 Trusted Baking Soda Brand

    100+ USES

    NET WT. 2 LB. (907g)

    Bkg Soda 907g box 72032939 2025

  • INGREDIENTS AND APPEARANCE
    ARM AND HAMMER BAKING SODA 
    sodium bicarbonate powder, for solution
    Product Information
    Product TypeHUMAN OTC DRUGItem Code (Source)NDC:10237-591
    Route of AdministrationORAL
    Active Ingredient/Active Moiety
    Ingredient NameBasis of StrengthStrength
    SODIUM BICARBONATE (UNII: 8MDF5V39QO) (SODIUM CATION - UNII:LYR4M0NH37) SODIUM BICARBONATE1 g  in 1 g
    Product Characteristics
    Color    Score    
    ShapeSize
    FlavorImprint Code White
    Contains    
    Packaging
    #Item CodePackage DescriptionMarketing Start DateMarketing End Date
    1NDC:10237-591-02907 g in 1 CARTON; Type 0: Not a Combination Product02/02/2018
    2NDC:10237-591-041810 g in 1 CARTON; Type 0: Not a Combination Product02/02/2018
    3NDC:10237-591-206123 g in 1 BAG; Type 0: Not a Combination Product01/01/2000
    4NDC:10237-591-146804 g in 1 BAG; Type 0: Not a Combination Product01/01/200003/25/2026
    5NDC:10237-591-351588 g in 1 CARTON; Type 0: Not a Combination Product01/01/200007/13/2026
    6NDC:10237-591-08227 g in 1 CARTON; Type 0: Not a Combination Product01/01/2000
    7NDC:10237-591-01454 g in 1 CARTON; Type 0: Not a Combination Product01/01/2000
    8NDC:10237-591-125443 g in 1 BAG; Type 0: Not a Combination Product01/01/200002/04/2026
    9NDC:10237-591-031588 g in 1 BAG; Type 0: Not a Combination Product06/01/2023
    10NDC:10237-591-104898.798 g in 1 BAG; Type 0: Not a Combination Product06/01/2023
    11NDC:10237-591-052260 g in 1 BAG; Type 0: Not a Combination Product08/27/2020
    12NDC:10237-591-271220 g in 1 BAG; Type 0: Not a Combination Product05/01/2023
    Marketing Information
    Marketing CategoryApplication Number or Monograph CitationMarketing Start DateMarketing End Date
    OTC Monograph DrugM01601/01/2000
    Labeler - Church & Dwight Co., Inc. (001211952)
    Establishment
    NameAddressID/FEIBusiness Operations
    Church & Dwight Co., Inc.097622153manufacture(10237-591) , api manufacture(10237-591)
    Establishment
    NameAddressID/FEIBusiness Operations
    Church & Dwight Co., Inc.785302451manufacture(10237-591) , api manufacture(10237-591)