Tonsillitis Treatment: Antibiotic vs. No Treatment

We are studying whether an antibiotic can help reduce symptoms in patients with severe tonsillitis who test negative for Streptococcus group A. This trial compares the antibiotic to usual care without antibiotics.

>2 years Monitoring phase (IV)Standard Medicines OralInternal MedicineOtolaryngology

What diseases are being studied?

Health conditions and diseases that the clinical trial is designed to study and treat.

Who can participate in the clinical trial?

These questions help us understand your situation so we can let the trial team know whether you might be a potential match. This is not a medical evaluation and is not part of the official screening, the study doctor will make the final decision..

What medicines are being studied?

Medicines that are officially approved for use in the European Union and considered safe by EMA. These medicines are already on the market and may be tested for new conditions or populations.

Phenoxymethylpenicillin Eql

Phenoxymethylpenicillin Eql is an antibiotic used to treat common bacterial infections like throat, ear, and skin infections.

What active substances are being studied?

Active substances that are officially approved for use in the European Union and considered safe by EMA. These substances are already on the market and may be tested for new conditions or populations.

Phenoxymethylpenicillin

Phenoxymethylpenicillin is an antibiotic substance used to treat common bacterial infections, especially throat and skin infections.

Phenoxymethylpenicillin Potassium

Phenoxymethylpenicillin potassium is an antibiotic used to treat common bacterial infections such as strep throat and skin infections.

What similar medicines might you know?

Don't worry if you don't know the medicines tested in the trial. There is a chance you have heard about the similar medicines. Check the list below to see if you are familiar with any of them.

Actacillin

Apocillin

Fenoximetylpenicillin Eql Pharma

Where is the clinical trial being conducted?

Locations and medical facilities where this clinical trial is currently recruiting or conducting research. Select the locations where you would like to participate.

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Region Joenkoepings Laen

Bra Liv Rosenhälsan vårdcentral

Jönköping, Sweden

Wetterhälsan

Jönköping, Sweden

Region Oestergoetland

Vårdcentralen Kärna

Linköping, Sweden

Sponsor: Region Joenkoepings Laen

Last updated: Nov 26, 2025

Disclaimer: Parts of this content have been automatically extracted from the EU Clinical Trials registry. While we strive for accuracy, please always contact the trial site or sponsor directly for correct and official information before making any decisions about participation. View on EU Clinical Trials.