- Conditions
- Surgical Site Infection
- Interventions
- Cephalexin, Placebo capsules
- Drug · Other
- Lead sponsor
- Carilion Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 574 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2026
- U.S. locations
- 1
- States / cities
- Roanoke, Virginia
Source: ClinicalTrials.gov public record
Updated Mar 24, 2026 · Synced May 22, 2026, 3:49 AM EDT