DURVET PENNOX 50 - oxytetracycline powder 
Durvet, Inc.

----------

durvet 
 
NDC: 30798-375-56

Pennox 50
OXYTETRACYCLINE

Type A Medicated Article

FOR USE IN THE MANUFACTURE OF MEDICATED FEEDS  
DO NOT FEED UNDILUTED
ACTIVE DRUG INGREDIENT:
Oxytetracycline (from oxytetracycline dihydrate base) equivalent to 50 grams Oxytetracycline Hydrochloride/lb.
INGREDIENTS:
Oxytetracycline, Calcium Carbonate, Roughage Products and Mineral Oil.
See back panel for directions and warnings.

FOR USE IN DRY ANIMAL FEED ONLY.  NOT FOR USE IN LIQUID FEED SUPPLEMENTS.  
NADA 138-938    APPROVED BY FDA 
 
Restricted Drug (California) -
Use Only as Directed
NOT FOR HUMAN USE

NET WT.
50 lb (22.7kg)

durvet
Manufactured for
DURVET, INC.
Blue Springs, Missouri 64014

durvet

NDC: 30798-375-56

Pennox 50

OXYTETRACYCLINE

DIRECTIONS FOR USE


Use Levels of Oxytetracyclinelbs. of Pennox 50 per ton
Indications for Use

CHICKENS

For Broiler/fryer Chickens: For an increased weight gain and
10-50 g/ton
0.2-1.0
improved feed efficiency. (Use continuously)

WARNING:Do not feed to chickens producing eggs for human


consumption. Zero-day withdrawal period. In low calcium feeds, withdraw


3 days prior to slaughter


For Chickens:  Control of infectious synovitis caused by Mycoplasma100-200 g/ton
2.0-4.0
synoviae; control of fowl cholera caused by Pasteurella multocida

sensitive to oxytetracycline. (Feed continuously for 7-14 days)


WARNING: Do not feed to chickens producing eggs for human


consumption. Zero-day withdrawal period. In low calcium feeds, withdraw


3 days prior to slaughter.


For Chickens: Control of chronic respiratory disease (CRD) and air sac
400 g/ton
8.0
infection caused by Mycoplasma gallisepticum and Escherichia coli

susceptible to oxytetracycline. (Feed continuously for 7-14 days)


WARNING: Do not feed to chickens producing eggs for human


consumption. Zero-day withdrawal period. In low calcium feeds, withdraw


3 days before slaughter.


For Broiler Chickens: Reduction of mortality due to air sacculitis (air-sac-
500 g/ton
10.0
infection) caused by Escherichia coli susceptible to oxytetracycline.


(Feed continuously for 5 days)


WARNING: Do not feed to chickens producing eggs for human


consumption. 24 hour withdrawal period. In low calcium feeds, withdraw


3 days before slaughter.



TURKEYS
For Growing Turkeys:
For an increased rate of weight gain
10-50 g/ton
0.2-1.0
and improved feed efficiency. (Use continuously)


WARNING:  Do not feed to turkeys producing eggs for human


consumption.


For Turkeys: Control of hexamitiasis caused by Hexamila meleagridis100 g/ton
2.0
susceptible to oxytetracycline. (Feed continuously for 7-14 days)


WARNING: Do not feed to turkeys producing eggs for human


consumption.
For Turkeys: Control of infectious synovitis caused by Mycoplasma
200 g/ton
4.0
synoviae susceptible to oxytetracycline. (Feed continuously for 7-14 days)


WARNING: Do not feed to turkeys producing eggs for human


consumption.


For Turkeys: Control of complicating bacterial organisms associated
25 mg/lb. body weight/day

with bluecomb (transmissible enteritis, coronaviral enteritis)


susceptible to oxytetracycline. (Feed continuously for 7-14 days)


WARNING: Do not feed to turkeys producing eggs for human consumption.


Zero-day withdrawal period.





SHEEP


For Sheep: For an increased rate of weight gain and improved fee
10-20 g/ton
0.20-0.4
efficiency. (Use continuously)


For Sheep: Treatment of bacterial enteritis caused by Escherichia coli10 mg/lb. body weight/day

and bacterial pneumonia caused by Pasteurella multocida susceptible


to oxytetracycline. (Feed continuously for 7-14 days)


WARNING: 5 day withdrawal period at 10 mg/lb. dosage.






Use Levels of Oxytetracycline
lbs. of Pennox 50 per ton
Indications for Use

SWINE

For Swine: For an increased rate of weight gain and improved
10-50 g/ton
0.20-1.0
feed efficiency. (Use continuously)


For Swine: Treatment of bacterial enteritis caused by Escherichia coliFeed approximately 400 g/ton,

and Salmonella choleraesuis susceptible to oxytetracycline and
varying with body weight and

treatment of bacterial pneumonia caused by Pasteurella multocida feed consumption to provide

susceptible to oxytetracycline. (Feed continuously for 7-14 days)
10 mg/lb. body weight/day

For Breeding Swine: Control and treatment of leptospirosis
Feed approximately 400 g/ton,

(reducing the incidence of abortion and shedding leptospirae)
varying with body weight and

caused by Leptospira pomona susceptible to oxytetracycline.
feed consumption to provide

(Feed continuously for 14 days)
10 mg/lb. body weight/day

WARNING: Zero-day withdrawal period.





CALVES, BEEF CATTLE, AND NONLACTATING DAIRY CATTLE

For Calves (up to 250 lbs.): For an increased rate of weight
0.05-0.1 mg/lb. body weight/day

gain and improved feed efficiency. (Use continuously)


For Calves (250-400 lbs.): For an increased rate of weight gain and
25 mg/head/day

improved feed efficiency. (Use continuously)


For Growing Cattle (over 400 lbs.): for an increased rate of weight gain,
75 mg/head/day

improved feed efficiency and reduction of liver condemnation due to liver


abcesses. (Use continuously)


For Cattle: For the prevention and treatment of the early stages of the
0.5-2.0 g/head/day

shipping fever complex. (Feed 3-5 days before and after arrival in


feedlots.)


For Calves, Beef Cattle and Nonlactating Dairy Cattle: Treatment of
10 mg/lb. body weight/day

bacterial enteritis caused by Escherichia coli and bacterial pneumonia


(shipping fever complex) caused by Pasteurella multocida susceptible


to oxytetracycline. (Feed continuously for 7-14 days)


WARNING: 5 day withdrawal period at 10 mg/lb. dosage.





HONEY BEES

For Honey Bees:  For control of American Foulbrood caused by
200 mg/colony

Paenibacillus larvae, and European Foulbrood caused by Streptococcus

pluton susceptible to oxytetracycline.


WARNING: Remove at least 6 weeks prior to main honey flow.
(Use directions available upon request.)


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DURVET PENNOX 50 
oxytetracycline powder
Product Information
Product TypeOTC TYPE A MEDICATED ARTICLE ANIMAL DRUG LABELItem Code (Source)NDC:30798-375
Route of AdministrationORALDEA Schedule    
Active Ingredient/Active Moiety
Ingredient NameBasis of StrengthStrength
OXYTETRACYCLINE (OXYTETRACYCLINE ANHYDROUS) OXYTETRACYCLINE110 g  in 1 kg
Packaging
#Item CodePackage DescriptionMarketing Start DateMarketing End Date
1NDC:30798-375-5622.7 kg in 1 BAG
Marketing Information
Marketing CategoryApplication Number or Monograph CitationMarketing Start DateMarketing End Date
NADANADA13893812/23/2008
Labeler - Durvet, Inc. (056387798)

Revised: 11/2012
Document Id: bd9d375f-0f8f-43a6-8635-4acde861157a
Set id: ce8cd26d-57df-41d3-89dc-7f33a3aab2dd
Version: 2
Effective Time: 20121106
 
Durvet, Inc.