RALGRO®
(ZERANOL Implants)
IMPLANTS PASTURE
Product Description
IRALGRO® (zeranol implants) is for increased rate of weight gain and improved feed efficiency in growing beef steers and heifers fed in confinement for slaughter. For increased rate of weight gain in beef calves 2 months of age or older, and in growing beef steers and heifers on pasture (stocker, feeder, and slaughter), and in growing beef steers and heifers in a dry lot. Not approved for repeated implantation (reimplantation) with this or any other cattle ear implant within a single production phase as safety and effectiveness have not been evaluated. Do not use in beef calves less than 2 months of age, dairy calves, and veal calves because effectiveness and safety have not been evaluated. Do not use in replacement beef heifers after weaning or in bulls, dairy cows or replacement dairy heifers.
- Zeranol, the active ingredient in RALGRO, stimulates animal’s own natural growth system
- Using RALGRO is like getting an extra calf for every wheel (24 doses) used1
- Each implant contains three pellets of 12 mg zeranol totaling 36 mg per implant
- 24 RALGRO implants provided in a cartridge (wheel)
- Do not use in veal calves.
| Pkg Size | UPC # | UIN # |
|---|---|---|
| 1 x 24 dose | 5017363035728 | 067089 |
| 10 x 24 dose | 5017363035711 | 067110 |
| Implant Gun | 300615076019 | 065481 |
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Contact us at RetailTeam@merck.com for merchandising program details and availability.
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IMPORTANT SAFETY INFORMATION
RALGRO®: Not for use in humans. Keep out of reach of children. No withdrawal period is required when used according to labeling. Do not use in beef calves less than 2 months of age, dairy calves, and veal calves. A withdrawal period has not been established for this product in pre-ruminating calves. Do not use in replacement beef heifers after weaning or in dairy cows or replacement dairy heifers. Use in these cattle may cause drug residues in milk and/or calves born to these cows. Implant pellets subcutaneously in ear only. Any other location is a violation of Federal law. Do not attempt salvage of implanted site for human or animal food. Not approved for repeated implantation (reimplantation) with this or any other cattle ear implant within a single production phase as safety and effectiveness have not been evaluated. For complete safety information, refer to the product label.
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