Wound infection breakthrough? local antibiotics may offer extra protection
NCT ID NCT07478874
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested whether giving antibiotics directly into the surgical wound, in addition to standard IV antibiotics, reduces the chance of infection after elective surgeries like hernia repair or gallbladder removal. 284 adults took part, with one group receiving only IV cefazolin and the other receiving IV cefazolin plus local gentamicin injected into the wound. The goal was to see if the combination approach lowers the rate of surgical site infections within 30 days.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- cefazolin and gentamicin
- What this could lead to
- If adding local antibiotics works better, it could become a simple, low-cost way to prevent wound infections after common surgeries.
- What could go wrong
- This is a single-center trial with 284 patients, so results may not apply to all surgeries or patients. The study is completed but not published in a major journal, so evidence is limited.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
-
284 people
The number who actually took part.
- Started
-
Jul 2025
- Finished
-
Dec 2025
- Lead sponsor
-
A government agency
The lead sponsor is a government body.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 years and older
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Adults aged more than 18 years * Individuals of either gender * Patients able to provide informed consent * Patients undergoing clean or clean-contaminated elective surgeries, such as hernia repair or laparoscopic cholecystectomy Exclusion Criteria: * Allergy to cefazolin or gentamicin * Use of antibiotics for more than one week before surgery * Diabetes mellitus * Previous surgical site infection * Immunocompromised state * Coronary artery disease * Chronic obstructive pulmonary disease * Chronic kidney disease
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Lahore General Hospital, Lahore
Lahore, Punjab Province, 54000, Pakistan
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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