Merck Panacur Powerpac Fenbendazole Paste

Panacur PowerPac by Merck – 5-Day Equine Oral Paste Formula (10% Fenbendazole). Panacur PowerPac by Merck is a 5-day oral equine formula that delivers 10% fenbendazole in a paste format. Packaged in five calibrated syringes, this multi-day approach is designed to fit into rotational or scheduled equine care routines. The palatable apple-cinnamon flavor makes administration easier, even for picky eaters.

Product Details:

• Oral paste formula with 10% fenbendazole
• Includes five 57-gram syringes
• Apple-cinnamon flavor for palatability
• Designed for multi-day feeding
• Calibrated syringes for weight-based dosing
• Commonly used in rotational equine care plans

Size & Usage:

• 5-pack includes five 57-gram syringes
• Each syringe contains 10% fenbendazole
• Administer daily for 5 consecutive days
• Use based on horse weight per label directions
• For equine use only
• Click here to view the full product label and dosing guide (PDF)

An easy-to-administer, palatable formula for horses requiring multi-day oral support—trusted for consistency and dosing control.