• 3 •
the only choice
for problem
infections
• Clinically proven safe and highly effective
• Unique packaging lets you easily treat your
horse at home
• Has a refreshing apple-f lavor your horse will love
and readily consume – No bitter-tasting pills or
pastes
• Sold exclusively through your trusted
equine veterinarian
• Available in 135 mL, 280 mL, 560 mL,
and 900 mL
Talk to your veterinarian about Equisul-SDT® -
the fastest, most efficient lower respiratory
tract antibiotic made specifically for horses.
When it comes to respiratory tract infections
in horses, there's only one truly effective FDA solution
– Equisul-SDT® (sulfadiazine/trimethoprim) –
the only liquid, fast-acting orally-applied
antibiotic approved for horses
www.aurorapharmaceutical.com
ad000130 09/2021
EQUISUL-SDT is a Registered Trademark of Aurora Pharmaceutical Inc.