


Ask a doctor about a prescription for ITRACONAZOLE ALTER 100 mg HARD CAPSULES
Package Leaflet: Information for the User
Itraconazole Alter 100 mg Hard Capsules EFG
Read this package leaflet carefully before you start taking this medicine, because it contains important information for you
Contents of the Package Leaflet
Itraconazole Alter belongs to a group of medicines called “antifungals”.
It is indicated for the treatment of infections caused by fungi of the vagina, skin, mouth, eyes, nails, or internal organs.
Do not take Itraconazol Alter 100 mg capsules
If your doctor considers that you should take this medicine, contact him immediately if you notice that you are short of breath, gain weight unexpectedly, have swollen legs, feel unusually tired, or start waking up at night.
Before taking Itraconazol Alter, inform your doctor if you are taking any other medicine.
Do not use Itraconazol Alter ifyou are taking any of the following medicines, or within 2 weeks after finishing Itraconazol Alter:
Medicines used to treat heart, blood, or circulation problems
Medicines for stomach or constipation problems
Medicines for headache, sleep, or mental health problems
Medicines for urinary problems
Medicines for allergies
Medicines for erection and ejaculation problems
Other medicines that contain:
Remember: do not take any of the above medicines during 2 weeks after your last treatment with Itraconazol Alter.
Warnings and precautions
Be especially careful with Itraconazol Alter
Other medicines and Itraconazol Alter
Inform your doctor or pharmacist if you are taking, have recently taken, or may need to take any other medicine, including those obtained without a prescription.
There are medicines that should not be takenwhile taking Itraconazol Alter. These medicines are listed above under the heading "Do not use Itraconazol Alter"
It is not recommended to use certain medicines with Itraconazol Alter
Your doctor may decide that you should not take some medicines at the same time as Itraconazol Alter or in the 2 weeks following its completion.
Examples of these medicines are:
Medicines for heart, blood, or circulation problems
Medicines for epilepsy, headache, or mental health problems
Medicines for urinary problems
Medicines for cancer
Medicines for tuberculosis
Medicines for human immunodeficiency virus (HIV) or hepatitis
Medicines used after organ transplantation
Medicines for benign prostatic hyperplasia
Medicines for lung problems, allergies, or inflammatory conditions
Medicines for erection and ejaculation problems
Other medicines that contain:
Remember: do not take any of the above medicines during 2 weeks after your last treatment with Itraconazol Alter.
This list is not complete, so you should inform your doctor if you are taking or plan to take any of these medicines or any other medicine.
Caution is required when using Itraconazol Alter 100 mg with certain medicines.
You may be more likely to experience side effects or it may be necessary to modify the dose of Itraconazol Alter or the other medicine. Examples of these medicines are:
Medicines for heart, blood, or circulation problems
Medicines for stomach or diarrhea problems
Medicines for sleep disorders or mental health problems
Medicines for urinary problems
Medicines for cancer
Medicines for infections
Medicines for human immunodeficiency virus (HIV) or hepatitis
Medicines used after organ transplantation
Medicines for benign prostatic hyperplasia
Medicines for lung problems, allergies, or inflammatory conditions
Medicines for erection and ejaculation problems
Medicines for pain
Other medicines that contain:
This list is not complete, so you should inform your doctor if you are taking or plan to take any of these medicines or any other medicine, so that the necessary measures can be taken.
There should be enough stomach acidity to ensure the absorption of Itraconazol Alter capsules. Therefore, medicines that neutralize stomach acidity should be used at least 2 hours before taking itraconazole or used after 2 hours of taking this medicine. For the same reason, if you are taking medicines that regulate stomach acid production, take Itraconazol Alter with a cola drink (see section 3 "How to take Itraconazol Alter").
In case of doubt, consult your doctor or pharmacist.
Taking Itraconazol Alter with food and drinks
Take this medicine immediately after finishing one of the main meals.
If you are taking any medicine that regulates stomach acid production, it is recommended to take this medicine with a cola drink.
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 medicine.
Pregnancy
Itraconazol Alter will not be used in case of pregnancy.
If you are of childbearing age and may become pregnant, consult your doctor. You should use effective contraceptives to ensure you do not become pregnant while taking the medicine. Because Itraconazol Alter can stay in the body for a long time, you should extend contraceptive measures until the next menstrual period after finishing treatment with this medicine. (See section 2 "Do not take Itraconazol Alter").
Breastfeeding
If you are breastfeeding, consult your doctor before taking Itraconazol Alter, as small amounts of the medicine may be present in breast milk.
Driving and using machines
Itraconazol Alter can sometimes cause dizziness, blurred or double vision, or hearing loss. If you experience any of these symptoms, do not drive or operate machinery.
Itraconazol Alter contains sucrose
This medicine contains sucrose. If your doctor has told you that you have an intolerance to certain sugars, consult your doctor before taking this medicine.
Follow the administration instructions of Itraconazol Alter exactly as indicated by your doctor. Consult your doctor or pharmacist if you have any doubts. Remember to take your medication.
Your doctor will indicate the duration of your treatment with this medication. Do not suspend treatment beforehand. If you think the action of the medication is too strong or weak, inform your doctor or pharmacist.
You should take Itraconazol Alter immediately after meals, as it is better absorbed. Swallow the capsules whole with a little water. The number of capsules you should take and for how long depends on the type of fungus and the location of the infection. Your doctor will tell you exactly how much itraconazol you should take.
There must be sufficient acidity in the stomach to ensure the absorption of this medication. Therefore, medications that neutralize stomach acidity should be used after two hours of taking this medication or taken two hours before taking Itraconazol Alter capsules. For the same reason, if you are taking medications that regulate stomach acid production, take Itraconazol Alter with a cola drink.
The following doses are the most frequent:
TYPE OF INFECTION | CAPSULES PER DAY | DURATION |
Vaginal infection | 2 capsules twice a day or 2 capsules once a day | 1 day 3 days |
Skin infection | 2 capsules once a day or 1 capsule once a day | 7 days 2 weeks |
If the palms of the hands or the soles of the feet are affected, 2 capsules may be needed twice a day for 7 days or 1 capsule once a day for 1 month. | ||
Mouth infections | 1 capsule once a day | 2 weeks |
Eye infections | 2 capsules once a day | 3 weeks |
Internal infections | 1 to 4 capsules daily | longer periods |
TYPE OF INFECTION | CAPSULES PER DAY | DURATION |
Continuous treatment for nails | 2 capsules once a day | 3 months |
It consists of two capsules twice a day for 1 week; then stop taking itraconazol capsules for 3 weeks. Then the cycle is repeated, once for hand nails and twice for foot nails (with or without nail infection). (See the following table)
Week 1 | Week 2 | Week 3 | Week 4 | Week 5 | Week 6 | Week 7 | Week 8 | Week 9 | Week 10 | |
Nails of the feet with or without hand nail involvement | Take 2 capsules twice a day | No treatment with Itraconazol Alter capsules | Take 2 capsules twice a day | No treatment with Itraconazol Alter capsules | Take 2 capsules twice a day | Stop treatment | ||||
Only hand nails | Take 2 capsules twice a day | No treatment with Itraconazol Alter capsules | Take 2 capsules twice a day | Stop treatment |
In skin infections, the lesions will disappear a few weeks after finishing treatment. This is characteristic of fungal spots: the medication eliminates the fungus itself, but the lesion does not disappear until new skin grows.
Nail lesions will disappear 6 to 9 months after finishing treatment, since the medication only eliminates the fungus itself. The nail has to grow, and this takes several months. Therefore, do not worry if you do not notice improvement during treatment: the medication remains in your nails for several months and fulfills its mission. Therefore, you should stop treatment at the time indicated by your doctor, even if you do not see any improvement.
Internal organ infections:Higher doses and longer treatment periods may be necessary. Always follow your doctor's instructions; they will adapt the treatment to your needs.
Use in Children
Itraconazol capsules should not be used in children. Only in exceptional cases can it be prescribed by a doctor.
If you take more Itraconazol Alter than you should
In case of overdose or accidental ingestion, consult your doctor or pharmacist or the Toxicology Information Service, Phone 91 562 04 20, indicating the medication and the amount used.
In case of accidental overdose, your doctor will apply supportive measures. Itraconazol is not eliminated by hemodialysis. No specific antidotes are known.
If you forget to take Itraconazol Alter
If you forget to take the medication, take the next dose that corresponds to you and continue treatment as indicated by your doctor. Do not take a double dose to make up for forgotten doses.
If you interrupt treatment with Itraconazol Alter
Do not interrupt treatment with itraconazol without consulting your doctor, as symptoms of your disease may reappear or worsen.
If you have any other doubts about the use of this medication, ask your doctor or pharmacist.
Like all medications, Itraconazol Alter can produce adverse effects, although not all people suffer from them.
If you consider that any of the adverse effects you suffer from is serious or if you notice any adverse effect not mentioned in this prospectus, inform your doctor or pharmacist.
The following adverse effects are mentioned, which have been seen during the commercialization of the medication and clinical trials.
Adverse reactions were classified according to frequency using the following convention:
Very frequent: may affect more than 1 in 10 people
Frequent: may affect up to 1 in 10 people
Uncommon: may affect up to 1 in 100 people
Rare: may affect up to 1 in 1000 people
Very rare: may affect up to 1 in 100 people
Frequency not known: cannot be estimated from available data
Uncommon: sinusitis (irritation and swelling of the nasal sinuses), upper respiratory tract infection, rhinitis (inflammation of the nasal mucosa that runs with watery mucus production and frequent sneezing)
Rare: leukopenia
Uncommon: hypersensitivity and allergic reaction
Rare: anaphylactic reactions (allergic), serum sickness (allergy that appears after injection of some sera and is characterized by the appearance of hives, fluid accumulation, joint pain, fever, and extreme exhaustion), angioedema (swelling due to fluid accumulation that can affect the mouth and upper airways)
Rare: increased triglycerides
Frequent: headache
Rare: tremor, tingling sensation in the extremities (paresthesia), decreased sensitivity (hypoesthesia), unpleasant taste (bad taste in the mouth)
Rare: visual disturbances (including blurred vision and double vision)
Rare: permanent or transient hearing loss, subjective sensation of noises in the ear
Rare: congestive heart failure
Rare: shortness of breath, difficulty breathing (dyspnea)
Frequent: abdominal pain, nausea
Uncommon: vomiting, discomfort associated with eating, diarrhea and constipation, gas accumulation in the intestine (flatulence)
Rare: pancreatitis
Uncommon: abnormal liver function
Rare: elevated bilirubin levels in blood (hyperbilirubinemia), severe hepatotoxicity (including cases of acute liver failure)
Uncommon: urticaria, rash, itching
Rare: toxic epidermal necrolysis (severe skin disease characterized by skin rash and the appearance of blisters and scales), Stevens-Johnson syndrome (severe skin, mucous membrane, and eye erythema), a severe skin disorder (widespread rash with skin peeling and blisters in the mouth, eyes, and genitals, or rash with small pustules or blisters), erythema multiforme (skin disease characterized by the appearance of vesicles, blisters, etc.), exfoliative dermatitis (skin disease characterized by skin peeling), leukocytoclastic vasculitis (inflammation of the blood vessel wall), alopecia (hair loss), photosensitivity (exaggerated skin response to sunlight)
Rare: increased urination frequency
Uncommon: menstrual disorders
Rare: erectile dysfunction
Rare: edema (fluid accumulation)
Investigations
Rare: increased creatine phosphokinase in blood (parameter that measures liver function)
Description of certain adverse effects
The following adverse effects associated with itraconazol are mentioned, which were reported in clinical trials of itraconazol oral and/or intravenous solution, except for the adverse effect "inflammation at the injection site" since this effect is specific to the injection route.
Blood and lymphatic system disorders: granulocytopenia, thrombocytopenia (decrease in some blood cells)
Immune system disorders: anaphylactoid reaction
Metabolic and nutritional disorders: hyperglycemia (increased sugar in blood), hyperkalemia (increased potassium in blood), hypokalemia (decreased potassium in blood), hypomagnesemia (decreased magnesium in blood)
Psychiatric disorders: feeling of confusion or disorientation
Nervous system disorders: peripheral neuropathy (peripheral nerve damage with tingling, numbness, or weakness in the extremities), dizziness, somnolence
Cardiac disorders: heart failure, left ventricular failure, tachycardia (rapid heart rate)
Vascular disorders: high blood pressure (hypertension), low blood pressure (hypotension)
Respiratory, thoracic, and mediastinal disorders: pulmonary edema, hoarseness, cough
Gastrointestinal disorders: gastrointestinal disorder
Hepatobiliary disorders: liver failure, hepatitis, jaundice (yellowing of the skin, eyes, mucous membranes, and secretions)
Skin and subcutaneous tissue disorders: erythematous rash (red skin rash), excessive sweating
Musculoskeletal and connective tissue disorders: muscle pain or weakness (myalgia), joint pain (arthralgia)
Renal and urinary disorders: renal failure, urinary incontinence (loss of urine)
General disorders and administration site conditions: excessive fluid accumulation in body tissues (generalized edema), fluid accumulation in the face (facial edema), chest pain, fever, pain, fatigue, chills
Investigations: increased alanine aminotransferase, increased aspartate aminotransferase, increased alkaline phosphatase in blood, increased lactate dehydrogenase in blood, increased urea in blood, increased gamma-glutamyltransferase, increased liver enzymes, abnormal urine analysis
Adverse effects in the pediatric population
Based on data from clinical trials in pediatric patients, the most frequently reported adverse effects were: headache, vomiting, abdominal pain, diarrhea, abnormal liver function, low blood pressure, nausea, and urticaria
In general, the nature of the adverse effects is similar to that observed in adult patients, although the incidence is higher in pediatric patients
If you experience any of these adverse effects, consult your doctor
If you consider that any of the adverse effects you suffer from is serious or if you notice any adverse effect not mentioned in this prospectus, inform your doctor or pharmacist
Reporting of adverse effects
If you experience any type of adverse effect, consult your doctor or pharmacist, even if it is a possible adverse effect that does not appear in this prospectus. You can also report it directly through the Spanish Pharmacovigilance System for Human Use Medications: https://www.notificaram.es. By reporting adverse effects, you can contribute to providing more information on the safety of this medication
Keep this medication out of sight and reach of children
Do not use Itraconazol Alter after the expiration date that appears on the packaging. The expiration date is the last day of the month indicated
Do not store above 30°C
Medications should not be thrown down the drain or into the trash. Deposit the packaging and medications you no longer need in the SIGRE collection point at the pharmacy. If in doubt, ask your pharmacist how to dispose of the packaging and medications you no longer need. This way, you will help protect the environment
Composition of Itraconazol Alter
Sugar spheres (cornstarch and sucrose), poloxamer 188, hypromellose
Capsule shell: indigo carmine (E-132), quinoline yellow (E-104), titanium dioxide (E-171), and gelatin
Appearance of the product and package contents
Itraconazol Alter 100 mg capsules are available in packages of 7, 14, or 100 (clinical package) hard capsules in aluminum/aluminum blisters
Only some package sizes may be marketed
Marketing authorization holder and manufacturer: Marketing authorization holder
Laboratorios Alter, S.A.
C/ Mateo Inurria, 30
28036 Madrid
Spain
Manufacturer
Laboratorios Liconsa, S.A. Avda. Miralcampo, Nº 7, Polígono Industrial Miralcampo
19200 Azuqueca de Henares (Guadalajara)
Spain
Date of the last revision of this prospectus: July 2021
Detailed and updated information on 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 ITRACONAZOLE ALTER 100 mg HARD CAPSULES in October, 2025 is around 12.99 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.
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