Bak
Benzalkonium Chloride · Liquid · Topical
Active ingredient
Active Ingredient: Alkyl (50% C14, 40% C12, 10% C10) dimethyl benzyl ammonium chloride, 1.33 g/l. Assayed by a non-USP method.
Purpose
Antiseptic
Uses
Uses: Intended for use as a general purpose topical antiseptic for first-aid treatment of minor cuts and abrasions.
Warnings
Caution: Mixing this solution with soaps or detergents will destroy its germicidal properties.
Keep out of reach of children
Warnings: Keep out of reach of children. Mixing this solution with soaps or detergents will destroy its germicidal properties.
Directions
Usage: Apply to affected area for first-aid treatment of minor cuts and abrasions. Discontinue use and get medical aid if redness, irritation or infection develops. In case of deep or puncture wounds consult a physician.
Inactive ingredients
Inactive Ingredients: Water
Label text from the FDA structured product label by Medical Chemical Corporation (revised Jul 2, 2026). Long sections are shortened; the complete label is on DailyMed.
Active ingredients
- Benzalkonium Chloride in 1 product
Bak NDC products (1)
| NDC | Strength & form | Labeler | Type |
|---|---|---|---|
| 12745-145 | Benzalkonium Chloride .1713 g/100mL Liquid | Medical Chemical Corporation | OTC MONOGRAPH DRUG |
Frequently asked questions
What is Bak used for?
Uses: Intended for use as a general purpose topical antiseptic for first-aid treatment of minor cuts and abrasions.
Who makes Bak?
Bak is listed by 1 labeler in the FDA NDC directory, including Medical Chemical Corporation.