Animal NDC 66104-1501-3 Stafac 500

Virginiamycin

Animal Product Information

Field Name Field Value
Animal NDC Code 66104-1501-3
Proprietary Name Stafac 500 What is the Proprietary Name?
The proprietary name also known as the trade name is the name of the product chosen by the medication labeler for marketing purposes.
Non-Proprietary Name Virginiamycin What is the Non-Proprietary Name?
The non-proprietary name is sometimes called the generic name. The generic name usually includes the active ingredient(s) of the product.
Labeler Name Phibro Animal Health
Product Type Vfd Type A Medicated Article Animal Drug
Usage Information
    Mixing Directions—SwineStafac 500 Type A Medicated Article must be thoroughly mixed in the feed to assure even distribution. Determine the appropriate amount of Stafac 500 required from the table below. Dilute Stafac 500 with a portion of one of the feed ingredients (enough to make a quantity equal to 10 lb per ton) before final mixing.SwineRequired level of virginiamycin activity per ton of Type C Medicated Feed (complete feed)Required amount of Stafac 500 per ton of Type C Medicated Feed (complete feed)Amount of virginiamycin activity provided to animal per lb of body weight per dayTreatment of swine dysentery in nonbreeding swine weighing over 120 lb100 g for 2 weeks200 g2.27 mgTreatment and control of swine dysentery in swine weighing up to 120 lb100 g for 2 weeksfollowed by 50 g200 g100 g2.27 mg1.14 mgAid in control of swine dysentery in swine weighing up to 120 lbFor use in animals or on premises with a history of swine dysentery but where symptoms have not yet occurred25 g50 g0.57 mg►Caution: Not for use in breeding swine over 120 pounds.◄Mixing Directions—PoultryMix 100 g Stafac 500 with enough of one of the feed ingredients to make 10 lb of an intermediate mix. Add 1 lb of the intermediate mix for each 5 g of virginiamycin needed to medicate a ton of feed.PoultryRequired level of virginiamycin activity per ton of Type C Medicated Feed (complete feed)Required amount of Stafac 500 per ton of Type C Medicated Feed (complete feed)For use in broiler chickensPrevention of necrotic enteritis caused by Clostridium perfringens susceptible to virginiamycin20 g40 gNot for Use in Laying Chickens
Active Ingredient(s)
  • Virginiamycin
Inactive Ingredient(s)
  • CALCIUM CARBONATE (H0G9379FGK)
  • MINERAL OIL (T5L8T28FGP)
  • CARBOXYMETHYLCELLULOSE SODIUM, UNSPECIFIED FORM (K679OBS311)
  • SOYBEAN OIL (241ATL177A)
  • CALCIUM CARBONATE (H0G9379FGK)
  • MINERAL OIL (T5L8T28FGP)
  • CARBOXYMETHYLCELLULOSE SODIUM, UNSPECIFIED FORM (K679OBS311)
  • SOYBEAN OIL (241ATL177A)
Marketing Category NADA - NEW ANIMAL DRUG APPLICATION What is the Marketing Category?
Product types are broken down into several potential Marketing Categories, such as NDA/ANDA/BLA, OTC Monograph, or Unapproved Drug. One and only one Marketing Category may be chosen for a product, not all marketing categories are available to all product types. Currently, only final marketed product categories are included. The complete list of codes and translations can be found at www.fda.gov/edrls under Structured Product Labeling Resources.
FDA Application Number NADA091467 What is the FDA Application Number?
This corresponds to the NDA, ANDA, or BLA number reported by the labeler for products which have the corresponding Marketing Category designated. If the designated Marketing Category is OTC Monograph Final or OTC Monograph Not Final, then the Application number will be the CFR citation corresponding to the appropriate Monograph (e.g. “part 341”). For unapproved drugs, this field will be null.

Stafac 500 Images

Stafac 500 Animal Product Labeling Information

The product labeling information includes all published material associated to a drug. Product labeling documents include information like generic names, active ingredients, ingredient strength dosage, routes of administration, appearance, usage, warnings, inactive ingredients, etc.

Table of Contents



Other



Type A Medicated Article Mix with swine and poultry feed


Active Drug Ingredient



Virginiamycin : 50%

(Contains 227g virginiamycin activity per lb)


Caution



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


Inert Ingredients:



Calcium carbonate, carboxymethylcellulose, mineral oil

For Further Manufacture Only.

Follow Directions For Use.

Approved by FDA under NADA # 091-467

301-8001-10

Stafac is a registered trademark of Phibro Animal Health Corporation

Distributed by: Phibro Animal Health Corporation, Teaneck, NJ 07666

Made in Canada


Directions For Use



Mixing Directions—Swine

Stafac 500 Type A Medicated Article must be thoroughly mixed in the feed to assure even distribution. Determine the appropriate amount of Stafac 500 required from the table below. Dilute Stafac 500 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 500 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

200 g

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

200 g

100 g

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

50 g

0.57 mg

►Caution: Not for use in breeding swine over 120 pounds.◄

Mixing Directions—Poultry

Mix 100 g Stafac 500 with enough of one of the feed ingredients to make 10 lb of an intermediate mix. Add 1 lb of the intermediate mix 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 500 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

20 g

40 g

Not for Use in Laying Chickens


Storage And Handling



Feed Continuously as Sole Ration

Store At Or Below 25oC (77oF), Excursions Permitted Up to 40oC (104oF)

Close Container After Use

NOT FOR HUMAN USE

Restricted Drug (California) – Use Only as Directed


Stafac 500



Stafac 500


* The information on this page is for an ANIMAL PRODUCT, please review the complete disclaimer below.