UDDERSTAR BARRIER ACTIVATOR- sodium chlorite teat dip liquid 
Knapp Manufacturing, Inc.

Disclaimer: This drug has not been found by FDA to be safe and effective, and this labeling has not been approved by FDA. For further information about unapproved drugs, click here.

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Udderstar Barrier Activator

Summary of effectiveness

Helps reduce the spread of organisms which may
cause Mastitis

Instructions for use

POST-DIPPING: After milking, spray or dip entire teat with this product. Allow to air dry.
Note: If solution in cup becomes visibly dirty, replenish with a fresh mixture of this product. Do
not return unused product to original container.

Safe Handling

NOT FOR HUMAN USE
FOR EXTERNAL USE ONLY
Do not mix with any chemicals other than UdderStar Barrier Base.
In a well-ventilated area, mix equal parts UdderStar Barrier Activator and UdderStar Barrier

General Precautions

CAUTION
KEEP OUT OF REACH OF CHILDREN
NOT FOR HUMAN USE

Avoid eye contact. Do not ingest. Do not mix with any chemicals except as directed.

Storage and Handling

Store closed container in a cool, dry location away from sources of heat. If product
becomes frozen, thaw and mix well before use.

label

label

UDDERSTAR BARRIER ACTIVATOR 
sodium chlorite teat dip liquid
Product Information
Product TypeOTC ANIMAL DRUGItem Code (Source)NDC:43104-2017
Route of AdministrationTOPICAL
Active Ingredient/Active Moiety
Ingredient NameBasis of StrengthStrength
LACTIC ACID (UNII: 33X04XA5AT) (LACTIC ACID - UNII:33X04XA5AT) LACTIC ACID10 g  in 100 g
Inactive Ingredients
Ingredient NameStrength
SORBITOL (UNII: 506T60A25R)  
GLYCERIN (UNII: PDC6A3C0OX)  
PROPYLENE GLYCOL (UNII: 6DC9Q167V3)  
WATER (UNII: 059QF0KO0R)  
Packaging
#Item CodePackage DescriptionMarketing Start DateMarketing End Date
1NDC:43104-2017-13914 g in 1 PACKAGE
2NDC:43104-2017-219570 g in 1 PACKAGE
3NDC:43104-2017-358710 g in 1 PACKAGE
4NDC:43104-2017-4117421 g in 1 PACKAGE
5NDC:43104-2017-5215271 g in 1 PACKAGE
6NDC:43104-2017-61076359 g in 1 PACKAGE
Marketing Information
Marketing CategoryApplication Number or Monograph CitationMarketing Start DateMarketing End Date
unapproved drug other02/20/2023
Labeler - Knapp Manufacturing, Inc. (063012827)
Establishment
NameAddressID/FEIBusiness Operations
Knapp Manufacturing, Inc.063012827api manufacture
Establishment
NameAddressID/FEIBusiness Operations
BouMatic, LLC124727400manufacture

Revised: 2/2023
Document Id: 87ca1f41-0691-44d4-8fa1-187faa541de8
Set id: 015c8b9d-bb5f-47d2-afbd-b57e655d8388
Version: 1
Effective Time: 20230220
 
Knapp Manufacturing, Inc.