BLOCKADE A- iodine solution solution

Blockade A by

Drug Labeling and Warnings

Blockade A by is a Animal medication manufactured, distributed, or labeled by West Agro, Inc.. Drug facts, warnings, and ingredients follow.

Drug Details [pdf]

Blockade A

Blockade A

Available iodine concentration at use: 1%

Moisturizing components 12% (glycerin, polyetheylne glycol)

Film-forming component 0.5% (PVP)

Volume:

Three U.S. patented technologies are used to produce this environmentally friendly teat disinfectant.

I-Tech2 technology delivers rapid and strong germicidal action.

ACT technology keeps teats consistently soft.

Barrier technology forms a soft iodine-based antimicrobial film on the teat surface.

Composition / Content per 100 g

Component amount iodine mixture 16.00 g

Sodium iodate 0.15 g

Sodium iodide 0.22 g

Glycerin 10.03g

Indications

Disinfection and sanitization of bovine teats.

Dosage and Administration: Pour the undiluted solution into a cup or similar dipping device and briefly immerse the teats immediately after each milking.

Precautions

General precautions:

Use this product only for the purposes specified in its indications and effects.

Follow the designated dosage and administration strictly.

Handling and Disposal Precautions:

Do not use metal cups, as the product is corrosive. Shake well before use. Milk and other organic matter consume available iodine and reduce the disinfecting effect. If a large amount of milk or organic matter enters the container, discard the solution and refille with a fresh one. Store out of reach of children. Avoid contact with food, feed, clothing, and children's toys. Store tightly sealed in a place away from direct sunlight, high temperature, and humidity, and where freezing does not occur. Do not store near fire or heat sources. If frozen, warm to room temperature and mix before use. Do not transfer the product into another container to prevent misuse and maintain product quality. Dispose of used containers in accordance with local municipal regulations. When discarding the product, take care not to contaminate the environment or water systems and dispose of it according to local regulations.

Precautions During Use:

If hypersensitivity symptoms such as rash or itching occur, discontinue use immediately and consult a physician. Wear rubber gloves and avoid contact with skin. If the product adheres to the skin, immediately wash with running water.

Avoid eye contact. If the product gets into the eyes, do not rub - rinse immediately with running water. After washing for about 5 minutes, remove contact lenses if worn and continue rinsing. Bring the product label when consulting a physician promptly. Avoid accidental ingestion. If swallowed, give plenty of water to induce vomiting when appropriate and seek immediate medical attention.

Precautions for cattle:

Hypersensitivity reactions such as rash may occur, discontinue use if such symptoms appears. Consult a veterinarian before use if the teat has wounds or cracks.

Before teats dry, lying down may cause manure or bedding to adhere; keep cows standing until teats are dry.

In cold climates, teats may be at risk of frostbite; after dipping, wait about one minute, then wipe with a new paper towel or dry indoors at room temperature.

Other handling precautions:

Do not use this product for pre-milking disinfection. Use undiluted. Use fresh solution for each milking. Clean cups or non-return dipper devices thoroughly before use. Clean all equipment thoroughly after use.

Use within the expiry date printed on the package.

Nippon Zenyaku Kogyo Co., Ltd. 1-1 Hirano-ue, Sasagawa, Asaka-machi, Koriyama-shi, Fukushima 963-0196 Japan.

Toll-free: 0120-452-793 Hours: 9:00 - 17:00 (excluding weekends and company holidays)

Veterinarians and pharmacists should report any suspected adverse reactions, injuries, deaths, or infections associated with the use of this product to the above contact, and also report to the National Veterinary Assay Laboratory (http:/www.maff.go.jp/nval/iyakutou/fukusayo/sousa/index.html). Manufactured by 11100 N. Congress Ave. Kansas City, MO 64153

Veterinary Use Only - Teat Disinfectant.

PRINCIPAL DISPLAY PANEL

INGREDIENTS AND APPEARANCE

BLOCKADE A 
iodine solution solution

Product Information
Product Type	OTC ANIMAL DRUG	Item Code (Source)	NDC: 33392-702
Route of Administration	TOPICAL

Active Ingredient/Active Moiety
Ingredient Name	Basis of Strength	Strength
iodine (UNII: 9679TC07X4) (IODINE - UNII:9679TC07X4)	iodine	10 g  in 1 L

Inactive Ingredients
Ingredient Name	Strength
DOCUSATE SODIUM (UNII: F05Q2T2JA0)
SODIUM HYDROXIDE (UNII: 55X04QC32I)
ANHYDROUS CITRIC ACID (UNII: XF417D3PSL)
GLYCERIN (UNII: PDC6A3C0OX)
XANTHAN GUM (UNII: TTV12P4NEE)
POVIDONE K30 (UNII: U725QWY32X)
SODIUM IODIDE (UNII: F5WR8N145C)
POLYETHYLENE GLYCOL 400 (UNII: B697894SGQ)
ALLANTOIN (UNII: 344S277G0Z)
SODIUM IODATE (UNII: U558PCS5Z9)

Packaging
#	Item Code	Package Description	Marketing Start Date	Marketing End Date
1	NDC: 33392-702-01	208 L in 1 DRUM
2	NDC: 33392-702-02	57 L in 1 PAIL
3	NDC: 33392-702-08	19 L in 1 PAIL

Marketing Information
Marketing Category	Application Number or Monograph Citation	Marketing Start Date	Marketing End Date
export only		03/11/2026

Labeler - West Agro, Inc. (069288728)

Establishment
Name	Address	ID/FEI	Business Operations
West Agro, Inc.		147528723	manufacture, analysis, api manufacture, label, pack

Establishment
Name	Address	ID/FEI	Business Operations
West Agro, Inc.		095906480	manufacture, analysis, api manufacture, label, pack