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Peritonsillar Cellulitis clinical trials and research
As of November 12, 2026, Find a Trial lists 2 Peritonsillar Cellulitis clinical trials that are recruiting, in Denmark. 1 was first registered in the last 30 days. By phase: Phase 4 (1). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 2Clinical trials
- 1New in 30 days
- 1Country
All recruiting trials (2)
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One-time IV penicillin added to standard penicillin for adults with acute tonsillitis, tonsillitis with peritonsillar phlegmon, or peritonsillar abscess
A single dose of intravenous benzylpenicillin is given alongside standard oral penicillin to adults with acute tonsillitis, peritonsillar phlegmon, or peritonsillar abscess to see if symptoms improve.
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Transoral ultrasound versus standard clinical exam to diagnose peritonsillar abscess
This trial will test whether adding transoral ultrasound helps doctors tell which adults with suspected peritonsillar abscess need drainage.
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Quick answers
How many Peritonsillar Cellulitis clinical trials are recruiting right now?
2, as of November 12, 2026. 1 of them was first registered in the last 30 days. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
All of them have sites in Denmark. Each study page lists its sites and which ones are recruiting.
What phases are they in?
Phase 4: 1. Trials with no phase listed are usually device, behavioural or observational studies.
How do I join one?
Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.
Find the studies that fit you
A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.