Mix sufficient Aureo S 700 in the feed to supply 350 mg of Aureomycin chlortetracycline and 350 mg of sulfamethazine per head per day. The following table shows the amounts of Aureo S 700 needed for the various quantities of supplement. Aureo S 700 (lb/ton of Supplement) Supplement Will Contain (g/ton) Feed Supplement at (lb/head/day) Chlortetracycline Sulfamethazine 40 1,400 1,400 0.5 20 700 700 1 10 35...
www.pahc.com
www.fda.gov/reportanimalaeAureo S 700® Granular
Chlortetracycline, Sulfamethazine
Type A Medicated Article
Caution: Federal law restricts medicated feed containing this veterinary feed directive (VFD) drug to use by or on the order of a licensed veterinarian.
Net Wt 50 LB (22.68 kg)
Chlortetracycline calcium complex
equivalent to chlortetracycline HCl ................................................................. 35 g/lb
Sulfamethazine .................................................................................... 7.7% (35 g/lb)
Calcium sulfate and dried Streptomyces aureofaciens fermentation product.
For use in the manufacture of medicated beef cattle feeds
As an aid in the maintenance of weight gains in the presence of respiratory disease such as shipping fever.
Mix sufficient Aureo S 700 in the feed to supply 350 mg of Aureomycin chlortetracycline and 350 mg of sulfamethazine per head per day. The following table shows the amounts of Aureo S 700 needed for the various quantities of supplement.
| Aureo S 700 (lb/ton of Supplement) | Supplement Will Contain (g/ton) | Feed Supplement at (lb/head/day) | |
|---|---|---|---|
| Chlortetracycline | Sulfamethazine | ||
| 40 | 1,400 | 1,400 | 0.5 |
| 20 | 700 | 700 | 1 |
| 10 | 350 | 350 | 2 |
| 5 | 175 | 175 | 4 |
| 4 | 140 | 140 | 5 |
| 2 | 70 | 70 | 10 |
| 1 | 35 | 35 | 20 |
Feed for 28 days.
Withdraw 7 days prior to slaughter.
A withdrawal period has not been established for this product in pre-ruminating calves.
Do not use in calves to be processed for veal.
Restricted Drug (California) - use only as directed. Not for human use.
Store below 25°C (77°F), excursions permitted to 37°C (99°F).
Approved by FDA under NADA # 035-805
Question/Comments? For technical assistance or to obtain a Safety Data Sheet(s), contact Phibro Animal Health Corporation at 888-403-0074 or www.pahc.com To report side effects, contact Phibro Animal Health Corporation at 1-888-475-7355. For additional information about reporting side effects, contact FDA at 1-888-FDA-VETS or www.fda.gov/reportanimalae
Phibro, Phibro logo, Aureo S 700 and the A logo are trademarks owned by or licensed to Phibro Animal Health Corporation or its affiliates.
Distributed by:
Phibro Animal Health Corporation
Teaneck, NJ 07666
Net Wt 50 LB (22.68 kg)
176-9001-02
Every source-derived product name is available through these pages.
| Product NDC | Package NDC |
|---|---|
| 66104-1007 | 66104-1007-0 |
Every source-derived ingredient row is available through these pages.
| Name | UNII | Kind |
|---|---|---|
| CHLORTETRACYCLINE HYDROCHLORIDE | O1GX33ON8R | ACTIB |
| SULFAMETHAZINE | 48U51W007F | ACTIB |
| CALCIUM SULFATE | WAT0DDB505 | IACT |
| Version | Effective date | Source | Hydrated |
|---|---|---|---|
| 8 | 2026-04-29 | daily-update | 2026-08-15 01:00:38 |
Adverse event summaries are temporarily unavailable. Other product information remains available.