Ketamine hydrochloride solution 100 mg/mL (Dechra Veterinary Products, Overland Park, KS)
Xylazine 20 mg/mL (AnaSed, Shenandoah, IA)
Phenylephrine hydrochloride ophthalmic solution 2.5% (Paragon BioTeck, Portland, OR)
Tropicamide ophthalmic solution 1% (Bausch & Lomb, Rochester, NY)
GONAK hypromellose ophthalmic demulcent solution 2.5% (Akorn Pharmaceuticals, Lake Forest, IL)
Tetracaine hydrochloride ophthalmic solution 0.5% (Bausch & Lomb)
Balanced salt solution 15 mL (Alcon, Fort Worth, TX)
Clidox-S solution (Pharmacal Research Laboratories, Waterbury, CT)