1,600
Participants
Start Date
October 1, 2020
Primary Completion Date
September 30, 2026
Study Completion Date
September 30, 2026
Cephalexin
If randomized to the antibiotic group, a single dose of cephalexin or clindamycin hydrochloride (if concern for previous allergy to Cephalexin) will be given prior to surgery.
Placebo capsules
Patients will receive 4 placebo capsules prior to surgery if randomized to placebo group.
RECRUITING
Carilion Clinic, Roanoke
Carilion Clinic
OTHER