McKesson Brand
sunmark® Bacitracin / Polymyxin B First Aid Antibiotic, 1 oz. Tube
- Topical antibiotic slows bacterial growth and minimizes infection while you heal
- Each gram dose contains 500 units of bacitracin zinc and 10,000 units of polymyxin B sulfate
- Compare to Polysporin® – a registered trademark of Johnson & Johnson Consumer Inc
- Tube contains 28.4 grams of double antibiotic ointment
