Drugs that Deplete: Vitamin K

Antibiotic Medications:

• Gentamicin
• Neomycin
• Tobramycin

• Co-Trimoxazole
• Trimethoprim
• Trimethoprim-Sulfamethoxazole

• Isoniazid

• Cefprozil
• Cefuroxime
• Loracarbef

• Azithromycin
• Clarithromycin
• Erythromycin, systemic

• Amoxicillin
• Amoxicillin and Clavulanate
• Penicillin V Potassium

• Cinoxacin
• Ciprofloxacin
• Enoxacin
• Gatifloxacin
• Levofloxacin
• Lomefloxacin
• Moxifloxacin
• Nalidixic Acid
• Norfloxacin
• Ofloxacin
• Sparfloxacin
• Trovafloxacin

• Doxycycline
• Minocycline
• Tetracycline

Cholesterol-Lowering Medications:

• Cholestyramine
• Colestipol

Laxatives:

• Mineral Oil