Intrauterine Antibiotics for Use in Mares

Antibiotic

Intrauterine Dose

Penicillin (sodium or potassium salt)

5 million U

Ampicillin

1–3 g

Ticarcillin

3–6 g

Ticarcillin with clavulanic acid

3–6 g

Carbenicillin

2–5 g

Gentamicin sulfate diluted with 20 mL sodium bicarbonate and 20 mL saline

1 g

Amikacin sulfate

1–2 g

Ceftiofur sodium

1 g

Clotrimazole

400–700 mg