Can we shorten antibiotic treatment for cellulitis? new study seeks answers
NCT ID NCT05023200
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
Cellulitis is a painful skin infection that often requires antibiotics, but the ideal treatment length is unknown. This study followed 230 adults hospitalized with cellulitis to identify factors that predict a good recovery, such as medical history and early response to treatment. The goal is to develop rules that help doctors prescribe the right amount of antibiotics for each patient, avoiding unnecessary use and reducing risks.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this could lead to personalized antibiotic treatment rules for cellulitis, reducing unnecessary antibiotic use and side effects.
- What could go wrong
- This is an observational study, not a treatment trial, so it won't directly test a new drug or cure. The findings may not apply to all patients or settings.
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.
- Participants
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230 people
The number who actually took part.
- Started
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Jun 2021
- Finished
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Sep 2023
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Hospital-based or services delivering antibiotic treatment and ongoing follow-up regardless of location.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Adults (age ≥18 years) identified by their treating clinician as having lower limb cellulitis that requires IV or oral antibiotic treatment either from the hospital or another service based outside of the hospital, which will conduct ongoing follow-up regardless of location. Exclusion Criteria: Patients: * who have already received 3 or more calendar days of antibiotics from the hospital for cellulitis. * receiving antibiotic therapy for another indication that is anticipated to continue for longer than the antibiotic treatment for cellulitis and that, in the judgement of the investigator, would impact the study assessments. * for whom a surgical procedure to treat their cellulitis is planned (i.e. debridement of suspected necrotising skin / soft tissue infection). * who, in the judgement of the investigator, do not have a clear diagnosis of cellulitis (to enable the exclusion of infections, such as severe/deep diabetic foot infection, which may be loosely labelled as cellulitis, but treated with different guideline antibiotic agents and durations). * lack capacity to give informed consent to participate. * are receiving end-of-life care. * are already involved in a CTIMP of relevance to the treatment of their cellulitis. * are unlikely, in the opinion of the investigator, to comply with study procedures.
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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
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University Hospitals Sussex NHS Foundation Trust
Brighton, United Kingdom
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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