Epithelial Ovarian Cancer: Letrozole Maintenance Therapy

We are studying whether letrozole can help women with epithelial ovarian cancer stay cancer-free after surgery and chemotherapy. This trial compares letrozole to a placebo to see if it improves outcomes.

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.

Letrozole
Letrozole is a medicine used to treat certain breast cancers in women after menopause by lowering hormones that can fuel tumor growth.

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.

Letrozole
Letrozole is a substance that lowers estrogen to treat certain types of breast cancer in postmenopausal women.

What experimental substances are being tested?

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

FEM345

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.

Aletro
Allenda
Aromek

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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Krankenhaus Der Barmherzigen Brueder
Abteilung für Gynäkologie
Graz, Austria
Medical University Of Graz
Klinische Abteilung für Gynäkologie
Graz, Austria
Medizinische Universitaet Innsbruck
Department für Gynäkologie und Geburtshilfe
Innsbruck, Austria

Sponsor: Swiss GO Trial Group
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.