Stafac 50

This treatment applies to the following species:

Company: Phibro Animal Health

(virginiamycin)

TYPE A MEDICATED ARTICLE

Active Drug Ingredient

Virginiamycin

11%

(Contains 50 g virginiamycin activity per lb)

CAUTION: Federal law restricts medicated feed containing this veterinary feed directive (VFD) drug to use by or on the order of a licensed veterinarian.

Ingredients:

Processed grain by-products, roughage products, calcium carbonate, carboxymethylcellulose, mineral oil

For further manufacture only.

(50 g virginiamycin activity per lb)

For use in swine and poultry feeds as specified below

Directions For Use

Mixing Directions-swine

Stafac 50 Type A Medicated Article must be thoroughly mixed in the feed to assure even distribution. Determine the appropriate amount of Stafac 50 required from the table below. Dilute Stafac 50 with a portion of one of the feed ingredients (enough to make a quantity equal to 10 lb per ton) before final mixing.

Swine	Required level of virginiamycin activity per ton of Type C Medicated Feed (complete feed)	Required amount of Stafac 50 per ton of Type C Medicated Feed (complete feed)	Amount of virginiamycin activity provided to animal per lb of body weight per day
Treatment of swine dysentery in nonbreeding swine weighing over 120 lb	100 g for 2 weeks	2 lb	2.27 mg
Treatment and control of swine dysentery in swine weighing up to 120 lb	100 g for 2 weeks followed by 50 g	2 lb 1 lb	2.27 mg 1.14 mg
Aid in control of swine dysentery in swine weighing up to 120 lb For use in animals or on premises with a history of swine dysentery but where symptoms have not yet occurred	25 g	8 oz	0.57 mg
CAUTION: Not for use in breeding swine over 120 lbs.

Mixing Directions-poultry

Mix 1 lb Stafac 50 with 9 lb of feed ingredients to make 10 lb of an intermediate mix to contain 5 g/lb virginiamycin. Add 1 lb of the intermediate feed premix for each 5 g of virginiamycin needed to medicate a ton of feed.

Poultry

Required level of virginiamycin activity per ton of Type C Medicated Feed (complete feed)

Required amount of Stafac 50 per ton of Type C Medicated Feed (complete feed)

For use in broiler chickens

Prevention of necrotic enteritis caused by Clostridium perfringens susceptible to virginiamycin

Not for Use in Laying Chickens

20 g

180 g

Feed Continuously as Sole Ration

Store At Or Below 25°C (77°F), Excursions Permitted Up To 40°C (104°F)

Close Container After Use

Not For Human Use

Restricted Drug (California) - Use Only As Directed

Stafac is a registered trademark of Phibro Animal Health Corporation

Phibro Animal Health Corporation, Teaneck, NJ 07666

Approved by FDA under NADA # 091-467

Distributed by:

Phibro Animal Health Corporation, Teaneck, NJ 07666

Net Weight
50 lb (22.6 kg)	9910000	101-9107-10

CPN: 3693043.5

PHIBRO ANIMAL HEALTH CORPORATION
GLENPOINTE CENTRE EAST, 300 FRANK W. BURR BOULEVARD, SUITE #21, TEANECK, NJ, 07666

Telephone:		201-329-7300
Customer Service:		888-403-0074
Fax:		201-329-7070
Website:		www.pahc.com

THIS SERVICE AND DATA ARE PROVIDED "AS IS". DVMetrics assumes no liability, and each user assumes full risk, responsibility, and liability, related to its use of the DVMetrics service and data. See the Terms of Use for further details.