Package Leaflet: Information for the Patient
Ketoconazol Sandoz 20 mg/g gel EFG
Read the entire package leaflet carefully before starting to use this medication, as it contains important information for you.
Contents of the Package Leaflet
Ketoconazol belongs to the group of medications called antifungals (medications used to treat infections caused by fungi and yeast).
This medication is indicated in adolescents and adults for the treatment and prevention of the following skin infections caused by fungi and yeast:
Do not use Ketoconazol Sandoz:
If you are allergic to ketoconazol or any of the other components of this medication (listed in section 6).
After application, some symptoms of allergy may be itching and irritation.
Warnings and Precautions
Consult your doctor or pharmacist before starting to use ketoconazol.
If you are using corticosteroids in cream, ointment, or lotion, inform your doctor or pharmacist before starting treatment. You can start your treatment with this medication, but you should not stop applying corticosteroids abruptly, as the skin may react and cause redness or itching. Continue your treatment with corticosteroids as follows:
In case of an allergic reaction, treatment should be discontinued and your doctor should be consulted immediately.
For external use only. Contact with the eyes should be avoided. If this occurs, rinse your eyes with water and, if necessary, consult an ophthalmologist.
Children
The safety and efficacy of ketoconazol gel in children have not been established.
Other Medications and Ketoconazol Sandoz
Inform your doctor or pharmacist if you are using, have recently used, or may need to use any other medication.
Pregnancy and Breastfeeding
If you are pregnant or breastfeeding, think you may be pregnant, or plan to become pregnant, consult your doctor or pharmacist before using this medication.
As a precaution, it is recommended to avoid using this medication during pregnancy and breastfeeding, although no risks associated with this medication during pregnancy and breastfeeding are known.
Driving and Using Machines
The influence of this medication on the ability to drive and use machines is negligible or insignificant.
Ketoconazol Sandoz contains laureth-7 sulfate and laureth-7 sulfosuccinate and fragrance with allergens
This medication contains 0.26 g of laureth-7 sulfate and 0.19 g of laureth-7 sulfosuccinate per gram of gel. Laureth-7 sulfate may cause local skin reactions (such as itching or burning sensation) or increase skin reactions caused by other medications when applied to the same area.
This medication contains 2 mg of fragrance that contains traces of benzyl alcohol and benzyl benzoate per gram of gel. Benzyl alcohol may cause allergic reactions and moderate local irritation. Benzyl benzoate may cause local irritation. It also contains citral, hexylcinnamaldehyde, and isoeugenol, which may cause allergic reactions.
Follow your doctor's instructions for using this medication exactly. If you have any doubts, consult your doctor or pharmacist again.
The frequencyof application and durationof treatment recommended for this medication depend on the type of infection and whether you are treating or preventing it, and are as follows:
If symptoms do not improve after 4 weeks of treatment, consult your doctor.
Advanced Age
The dosage will be the same as for adults.
Method of Use
For cutaneous use.
You can treat both the scalp and more extensive areas of the chest and face with the gel.
Wash the infected skin or scalp areas, allowing the medication to act for 3 to 5 minutes before rinsing. Make sure to wash both the skin and hair well.
If you use more Ketoconazol Sandoz than you should
This medication should not be ingested. If ingested accidentally, contact your doctor. Do not induce vomitingto avoid possible aspiration.
If you have taken more ketoconazol than you should, consult your doctor, pharmacist, or call the Toxicology Information Service, phone: 91 562 04 20, indicating the medication and the amount used.
If you forget to use Ketoconazol Sandoz
Do not apply a double dose to make up for forgotten doses.
If you interrupt treatment with Ketoconazol Sandoz
Do not interrupt treatment without consulting your doctor, as symptoms of your disease may reappear or worsen.
If you have any other questions about using this medication, ask your doctor or pharmacist.
Like all medications, this medication can cause side effects, although not everyone will experience them.
Uncommon Side Effects(may affect up to 1 in 100 patients)
Rare Side Effects(may affect up to 1 in 1,000 patients)
Side Effects of Unknown Frequency(cannot be estimated from available data)
Interrupt treatment in case of intolerance to the gel.
Reporting Side Effects
If you experience any side effects, consult your doctor or pharmacist, even if they are not listed in this package leaflet. You can also report them directly through the Spanish Pharmacovigilance System for Human Use: https://www.notificaram.es. By reporting side effects, you can contribute to providing more information on the safety of this medication.
Keep this medication out of the sight and reach of children.
Store below 30 °C.
Do not use this medication after the expiration date stated on the packaging after CAD/EXP. The expiration date is the last day of the month indicated.
Medications should not be disposed of through wastewater or household waste. Deposit the packaging and any unused medication in the SIGRE collection point at the pharmacy. If you have any doubts, ask your pharmacist how to dispose of the packaging and any unused medication. This will help protect the environment.
Composition of Ketoconazol Sandoz
Appearance of the Product and Package Contents
Ketoconazol Sandoz is presented in the form of a gel in 100 ml containers.
High-density white polyethylene container with a polypropylene cap. It is packaged in a cardboard box.
Marketing Authorization Holder and Manufacturer
Marketing Authorization Holder
Sandoz Farmacéutica, S.A.
Centro Empresarial Parque Norte
Edificio Roble
C/ Serrano Galvache, 56
28033 Madrid
Spain
Manufacturer
Feltor, S.A.
Polígono Industrial Moli de les Planes
C/ Roques Blanques, 3-5
08470 Sant Celoni
Barcelona
or
Inibsa, S.A.
Ctra Sabadell-Granollers, km 14,5
08185 Llissa de Vall
Barcelona
Date of the Last Revision of this Package Leaflet: December 2021
Detailed information about this medication is available on the website of the Spanish Agency for Medicines and Health Products (AEMPS) http://www.aemps.gob.es/
The average price of KETOCONAZOL SANDOZ 20 mg/g GEL EFG in October, 2025 is around 2.98 EUR. Prices may vary depending on the region, pharmacy, and whether a prescription is required. Always check with a local pharmacy or online source for the most accurate information.