This is a randomized, open-label, multi-center, phase 4 study designed to compare intravenous (IV) daptomycin and IV vancomycin administered in a home infusion setting for the treatment of complicated skin and skin structure infections (cSSSI) due to Gram-positive bacteria in participants who are prescribed vancomycin for 7 to 14 days and who are planning to receive vancomycin in a home-infusion setting.