Clorpactin®
6b3b2d67-4142-4a98-9a73-fb107b19a636
34390-5
HUMAN OTC DRUG LABEL
Drug Facts
Composition & Product
Identifiers & Packaging
Description
Active Chlorine Derived from Calcium Hypochlorite 3-4% Available Chlorine 6-8%
Purpose
Topical Antisepsis
Medication Information
Purpose
Topical Antisepsis
Description
Active Chlorine Derived from Calcium Hypochlorite 3-4% Available Chlorine 6-8%
Uses
Topical Antisepsis
Warnings
Caution
Never use Clorpactin WCS-90 powder as is. This product is intended to be used only as a solution (in water). The powder can cause damage to human tissue, and particularly to infected areas or mucous membrane tissue.
Directions
Add the Clorpactin WCS-90 powder to sterile or deionized water at room temperature (20-25° C.). The powder dissolves slowly in water. As a result even after 2-3 minutes of stirring or mixing some residue of incompletely dissolved product will remain. This residue consists of inactive ingredients and therefore there is no necessity to continue to stir or mix for a longer period of time. This residue can be removed by either filtering the solution through a coarse laboratory filter or allowing the solution to settle for about 5 minutes and then decanting the clear solution for use.
Storage
Clorpactin WCS-90 solutions should preferably be used as soon as possible after preparation. If the solution must be stored, it can be kept refrigerated (2-8° C.) for up to 10 days in a capped or sealed plastic or glass container using a non-metallic cap. It can be stored at room temperature (20-25° C.) for up to 3 days after preparation.
Handling
As with any chlorinated product, Clorpactin WCS-90 solution should be prepared in a ventilated area and inhalation of the vapors should be minimized. The solution can cause bleaching of fabrics or other materials if splashing or spilling occurs.
Active Ingredient
Active Chlorine Derived from Calcium Hypochlorite 3-4%
Available Chlorine 6-8%
Inactive Ingredients
sodium acid pyrophosphate, sodium hexametaphosphate, sodium dodecylbenzene sulfonate
PW018 – Revised August 25, 2021
Package/label Principal Display Panel
NDC - 0327 -0001 - 10
THE ULTIMATE TOPICAL BIOTICIDE
Clorpactin® wcs-90
BRAND OF OXYCHLOROSENE, SODIUM* • REFRIGERATE UPON ARRIVIAL
BACTERICIDE • VIRUCIDE
FUNGICIDE • SPORICIDE
Contents: 5 - 2 gram bottles
ACTIVE INGREDIENT:
ACTIVE CHLORINE DERIVED FROM
CALCIUM HYPOCHLORITE 3-4%
AVAILABLE CHLORINE 6-8%
GUARDIAN LABORATORIES div. of UNITED-GUARDIAN, INC. HAUPPAUGE, NY 11788
CAUTION: KEEP OUT OF REACH OF CHILDREN
Clorpactin® wcs-90 FOR TOPICAL ANTISEPSIS
DIRECTIONS: Pour the contents of one bottle into a quart of cool or lukewarm water, in a
glass or plastic container. Stir or shake for several minutes.
Use the freshly prepared solution for irrigating the infected area as a rinse, soak or spray.
Repeat applications with a fresh portion of the solution, or allow to soak for 20 to 30 minutes until symptoms disappear or are relieved.
SEE ENCLOSED INSERT FOR FURTHER INFORMATION
Made in U.S.A.
Box Label
Structured Label Content
Uses
Topical Antisepsis
Purpose
Topical Antisepsis
Warnings
Caution
Never use Clorpactin WCS-90 powder as is. This product is intended to be used only as a solution (in water). The powder can cause damage to human tissue, and particularly to infected areas or mucous membrane tissue.
Directions
Add the Clorpactin WCS-90 powder to sterile or deionized water at room temperature (20-25° C.). The powder dissolves slowly in water. As a result even after 2-3 minutes of stirring or mixing some residue of incompletely dissolved product will remain. This residue consists of inactive ingredients and therefore there is no necessity to continue to stir or mix for a longer period of time. This residue can be removed by either filtering the solution through a coarse laboratory filter or allowing the solution to settle for about 5 minutes and then decanting the clear solution for use.
Storage
Clorpactin WCS-90 solutions should preferably be used as soon as possible after preparation. If the solution must be stored, it can be kept refrigerated (2-8° C.) for up to 10 days in a capped or sealed plastic or glass container using a non-metallic cap. It can be stored at room temperature (20-25° C.) for up to 3 days after preparation.
Handling
As with any chlorinated product, Clorpactin WCS-90 solution should be prepared in a ventilated area and inhalation of the vapors should be minimized. The solution can cause bleaching of fabrics or other materials if splashing or spilling occurs.
Active Ingredient (Active ingredient)
Active Chlorine Derived from Calcium Hypochlorite 3-4%
Available Chlorine 6-8%
Inactive Ingredients (Inactive ingredients)
sodium acid pyrophosphate, sodium hexametaphosphate, sodium dodecylbenzene sulfonate
PW018 – Revised August 25, 2021
Package/label Principal Display Panel (Package/Label Principal Display Panel)
NDC - 0327 -0001 - 10
THE ULTIMATE TOPICAL BIOTICIDE
Clorpactin® wcs-90
BRAND OF OXYCHLOROSENE, SODIUM* • REFRIGERATE UPON ARRIVIAL
BACTERICIDE • VIRUCIDE
FUNGICIDE • SPORICIDE
Contents: 5 - 2 gram bottles
ACTIVE INGREDIENT:
ACTIVE CHLORINE DERIVED FROM
CALCIUM HYPOCHLORITE 3-4%
AVAILABLE CHLORINE 6-8%
GUARDIAN LABORATORIES div. of UNITED-GUARDIAN, INC. HAUPPAUGE, NY 11788
CAUTION: KEEP OUT OF REACH OF CHILDREN
Clorpactin® wcs-90 FOR TOPICAL ANTISEPSIS
DIRECTIONS: Pour the contents of one bottle into a quart of cool or lukewarm water, in a
glass or plastic container. Stir or shake for several minutes.
Use the freshly prepared solution for irrigating the infected area as a rinse, soak or spray.
Repeat applications with a fresh portion of the solution, or allow to soak for 20 to 30 minutes until symptoms disappear or are relieved.
SEE ENCLOSED INSERT FOR FURTHER INFORMATION
Made in U.S.A.
Box Label
Advanced Ingredient Data
Raw Label Data
All Sections (JSON)
Additional Information
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Source: dailymed · Ingested: 2026-02-15T12:00:21.139876 · Updated: 2026-03-14T23:00:44.685211