Package Leaflet: Information for the User
Penilevel 500 mg Hard Capsules
Phenoxymethylpenicillin Potassium
Read all of this leaflet carefully before you start taking this medicine because it contains important information for you.
Penilevel contains phenoxymethylpenicillin as the active substance. Phenoxymethylpenicillin is used to treat certain infections caused by bacteria. It only works on specific strains of bacteria.
Antibiotics are used to treat bacterial infections and are not effective against viral infections such as the flu or the common cold. It is essential to follow the instructions regarding dosage, administration interval, and treatment duration as indicated by your doctor. Do not store or reuse this medication. If you have any leftover antibiotic after completing the treatment, return it to the pharmacy for proper disposal. Do not throw away medications down the drain or in the trash. |
Penilevel is used to treat the following infections:
Adults
Adolescents 12 years of age and older
Do not take Penilevel
If you are allergic to phenoxymethylpenicillin or any of the other components of this medication (see section 6) or to other beta-lactam antibiotics (penicillins or cephalosporins).
Warnings and precautions
Consult your doctor before starting to take Penilevel, especially if you have previously suffered any hypersensitivity or allergic reaction to any penicillin or other beta-lactam antibiotics.
Penicillins can cause severe allergic reactions that can be fatal.
In the case of patients with impaired renal function, consult your doctor as a dose reduction may be necessary.
Continuous and repeated use of antibiotics should be avoided as it can create resistance and the emergence of other infections.
Patients with renal insufficiency or those on low-potassium diets should note that this medication contains 55 mg (1.4 mmol) of potassium per capsule.
Other medications and Penilevel
Tell your doctor or pharmacist if you are using, have recently used, or might use any other medication.
In particular, inform your doctor or pharmacist about any of the following medications:
Taking Penilevel with food, drinks, and alcohol
Penilevel can be taken with or without food, although it is preferable to take it on an empty stomach or 1 hour before or 2 hours after meals.
Pregnancy, breastfeeding, and fertility
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.
Driving and using machines
The influence on driving or using machinery is nil or insignificant.
Your doctor will explain exactly how much Penilevel you should take, how often, and for how long. This will depend on the type of infection you have, its severity, and your weight. Follow your doctor's or pharmacist's instructions for taking this medication exactly. If in doubt, consult your doctor or pharmacist again.
The recommended dose is:
Adults
Indication | Posology | Treatment duration | |
Acute streptococcal pharyngitis (group A) | 500 mg every 12 hours | 10 days | |
Acute bacterial infections of the skin and its structures | Scarlet fever | 500 mg every 12 hours | 10 days |
Ecthyma | 125-500 mg every 6 hours | 10 days | |
Furuncle | 125-500 mg every 6 hours | 10 days | |
Impetigo | 125-500 mg every 6 hours | 10 days | |
Erysipelas | 250-500 mg every 6 hours | 5 days | |
Erysipeloid | 500 mg every 6 hours | 7-10 days | |
Odontogenic infections | Dental abscesses with disseminated cellulitis | 1,000 mg (initial dose) 500 mg (maintenance dose) every 4-6 hours | 3-7 days |
Adolescents 12 years of age and older
Your doctor will determine the correct dose for your child:
Indication | Posology | Treatment duration | |
Acute streptococcal pharyngitis (group A) | 500 mg every 12 hours | 10 days | |
Acute bacterial infections of the skin and its structures | Scarlet fever | 500 mg every 12 hours | 10 days |
Ecthyma | 25-50 mg/kg/day (maximum dose: 3 g/day) every 6 hours | 10 days | |
Furuncle | 25-50 mg/kg/day (maximum dose: 3 g/day) every 6 hours | 10 days | |
Impetigo | 25-50 mg/kg/day (maximum dose: 3 g/day) every 6 hours | 10 days | |
Erysipelas | 25-50 mg/kg/day (maximum dose: 3 g/day) every 6 hours | 5 days | |
Cellulitis | 25-50 mg/kg/day (maximum dose: 3 g/day) every 6 hours | 5 days | |
Odontogenic infections | Dental abscesses with disseminated cellulitis | 25-50 mg/kg/day (maximum dose: 3 g/day) every 6 hours | 5-7 days |
Due to the size of the capsules, Penilevel 500 mg hard capsules should not be used in children under 12 years of age or in patients who cannot swallow the capsules whole. For children under 12 years of age, there is a presentation in sachets (Penilevel 250 mg sachets).
Swallow the capsules whole directly with a glass of water. The capsules should not be opened. Penilevel can be taken with or without food, although it is preferable to take it on an empty stomach or 1 hour before or 2 hours after meals.
If you take more Penilevel than you should
In case of overdose or accidental ingestion, consult your doctor or pharmacist immediately or call the Toxicology Information Service, phone 91 562 04 20, indicating the medication and the amount taken.
If you forget to take Penilevel
If you forget to take a daily dose, take the next dose as usual. Do not take a double dose to make up for forgotten doses.
If you stop taking Penilevel
It is essential to continue taking Penilevel unless your doctor tells you to stop the treatment.
If you have any further questions about the use of this medication, ask your doctor or pharmacist.
Like all medicines, Penilevel can cause side effects, although not everybody gets them.
The most common side effects are gastrointestinal and allergic reactions.
Stop taking the medication and ask your doctor immediately if you experience any of the following reactions:
If the following side effects are common (stomach pain, nausea, vomiting, and diarrhea), discuss them with your doctor or pharmacist.
Reporting of side effects
If you experience any side effects, talk to your doctor or pharmacist, even if it is possible side effects not listed in this leaflet. You can also report them directly through the Spanish Medicines and Healthcare Products Agency's (AEMPS) website: https://www.notificaram.es. By reporting side effects, you can help provide more information on the safety of this medication.
Keep this medication out of the sight and reach of children.
Store below 25°C. Store in the original packaging to protect it from moisture.
Do not use this medication after the expiration date shown on the box and blister pack after "EXP". The expiration date is the last day of the month indicated.
Medicines should not be disposed of via wastewater or household waste. Place the packaging and any unused medication in the pharmacy's SIGRE collection point. If in doubt, ask your pharmacist how to dispose of the packaging and any unused medication. This will help protect the environment.
Composition of Penilevel
Appearance of the product and pack contents
Penilevel 500 mg hard capsules are available in packs of 20, 40, and 500 capsules, in PVDC/PVC-Aluminum blisters of 10 capsules.
Marketing Authorization Holder
LABORATORIOS ERN, S.A.
Perú, 228
08020 Barcelona, Spain.
Manufacturer
LABORATORIOS ERN, S.A.
Gorgs Lladó, 188
08210 Barberá del Vallés, Barcelona, Spain.
Date of the last revision of this leaflet:October 2018
Detailed and updated information on this medication is available on the website of the Spanish Agency for Medicines and Healthcare Products (AEMPS) http://www.aemps.gob.es/
The average price of PENILEVEL 500 MG HARD CAPSULES in October, 2025 is around 9.65 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.