Hidradenitis Suppurativa: New Antibiotic Treatment Study

We are evaluating a new antibiotic regimen for people with Hurley stage 2 Hidradenitis Suppurativa to see if it works better than standard treatment. The study will also look at pain relief and quality of life improvements.

1-2 years 6-10 visits Confirmation phase (III)Investigational Medicines Oral InjectionDermatologyInfectious Diseases

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.

Avalox

Avalox is an antibiotic used to treat various bacterial infections, commonly those of the lungs, sinuses, and skin.

Flagyl

Flagyl is an antibiotic medicine used to treat certain bacterial and parasitic infections in the stomach, reproductive organs, and other parts of the body.

Izilox

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.

Ceftriaxone

Ceftriaxone is an antibiotic substance used to treat serious bacterial infections and is usually given by injection.

Lidocaine Hydrochloride

Lidocaine hydrochloride is a substance that numbs a specific area to relieve pain during minor procedures and dental treatments.

Lidocaine Hydrochloride Monohydrate

Lidocaine hydrochloride monohydrate is a local anesthetic substance used to numb skin and tissues for minor procedures and pain relief.

What experimental substances are being tested?

Experimental substances that are being investigated in this clinical trial. These are not yet approved for general use.

Pl4

Pl5

Pl2

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.

Abimox

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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CHU De Rouen

Bois-Guillaume, France

Institut Pasteur

Malakoff, France

Assistance Publique Hopitaux De Marseille

Marseille, France

Sponsor: Institut Pasteur

Last updated: Nov 27, 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.