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Study identifier: NCT05502380 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Broad-spectrum Antibiotic Prophylaxis in Tumor and Infected Orthopedic Surgery

Condition: Surgical Site Infection · Microbial Colonization · Antibiotic Resistant Infection  ·  Sponsor: Balgrist University Hospital

PhasePhase 3
Planned participants1100
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

The perioperative antibiotic prophylaxis is evidence-based in orthopedic surgery. While its duration ranges from a single dose to three doses throughout the world, the choice of the prophylactic agents is undisputed. Worldwide, the surgeons use 1st or 2nd-generation cephalosporins (or vancomycin in some cases). However, there are particular clinical situation with a high risk of antibiotic-resistant surgical site infections (SSI); independently of the duration of adminis-tered prophylaxis. These resistant SSI's occur in contaminated wounds, or during surgery under current therapeutic antibiotics, and base on "selection" by antibiotics used for therapy or for prophylaxis.

This description comes directly from the study's public registry record.

Talk to the study team

Ilker Uçkay, Professor  ·  ++41 44 386 37 05  ·  ilker.uckay@balgrist.ch

Mazda Farshad, Professor  ·  ++ 41 44 386 30 00  ·  mazda.farshad@balgrist.ch

Always discuss trial participation with your own doctor first.

Locations (1)

Balgrist University HospitalZurich, SwitzerlandRecruiting

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Source record: clinicaltrials.gov/study/NCT05502380