Package Leaflet: Information for the User
OlanzapineVir10 mg orodispersible tablets EFG
Read allof this leaflet carefully before you start taking this medicine because it contains important information for you.
Contents of the pack
Olanzapina Vir contains the active substance olanzapine. Olanzapina Vir belongs to a group of medicines called antipsychotics and is indicated for the treatment of the following diseases:
Olanzapina Vir has been shown to prevent the recurrence of these symptoms in patients with bipolar disorder whose manic episodes have responded to treatment with olanzapine.
Do not take OlanzapinaVir
Warnings and precautions
Consult your doctor or pharmacist before starting to take Olanzapina Vir
If you suffer from any of the following diseases, inform your doctor as soon as possible:
If you suffer from dementia, you or your caregiver or family member should inform your doctor if you have ever had a stroke or a lack of blood flow to the brain.
As a routine precaution, if you are over 65 years old, it would be advisable for your doctor to check your blood pressure.
Children and adolescents
Patients under 18 years of age should not take Olanzapina Vir.
Other medicines and Olanzapina Vir
Only use other medicines at the same time as Olanzapina Vir if your doctor authorizes it. You may feel a certain feeling of sleepiness if you combine Olanzapina Vir with antidepressants or medications for anxiety or that help you sleep (tranquilizers).
Tell your doctor if you are taking, have recently taken, or may need to take any other medication.
In particular, tell your doctor if you are taking:
Using OlanzapinaVirwith alcohol
You should not drink alcohol while taking Olanzapina Vir as the combination with alcohol can cause drowsiness.
Pregnancy and breastfeeding
If you are pregnant or breastfeeding, think you may be pregnant, or plan to become pregnant, consult your doctor before using this medicine. You should not take this medicine when you are breastfeeding as small amounts of Olanzapina Vir may pass into breast milk.
The following symptoms may occur in newborn babies of mothers who have been treated with Olanzapina Vir in the last trimester of pregnancy (last three months of pregnancy): tremors, stiffness and/or muscle weakness, drowsiness, agitation, breathing problems, and difficulty feeding. If your baby develops any of these symptoms, you should contact your doctor.
Driving and using machines
There is a risk of drowsiness when you are taking Olanzapina Vir. If this happens to you, do not drive vehicles or use machinery. Consult your doctor.
Olanzapina Vir contains lactose. If your doctor has told you that you have an intolerance to some sugars, consult them before taking this medicine.
Follow the instructions for administration of Olanzapina Vir indicated by your doctor. Consult your doctor or pharmacist if you have any doubts.
Your doctor will tell you how many Olanzapina Vir tablets you should take and for how long. The daily dose of Olanzapina Vir ranges from 5 to 20 mg. Consult your doctor if you suffer from symptoms again but do not stop taking Olanzapina Vir unless your doctor tells you to.
Olanzapina Vir tablets should be taken once a day, following your doctor's instructions. Try to take the tablets at the same time every day. You can take them with or without food. Olanzapina Vir orodispersible tablets are for oral administration.
Olanzapina Vir tablets break easily, so they should be handled with care. Do not handle the tablets with wet hands, as they may disintegrate.
You can also put the tablet in a cup or glass with water, orange juice, apple juice, milk, or coffee, for it to dissolve. With some drinks, the mixture may change color and possibly become opaque. You should drink it immediately.
If you take more OlanzapinaVirthan you should
Patients who have taken more Olanzapina Vir than they should have experienced the following symptoms: rapid heartbeat, agitation/aggression, speech problems, unusual movements (especially of the face and tongue), and a reduced level of consciousness. Other symptoms may include: acute confusion, seizures (epilepsy), coma, a combination of fever, rapid breathing, sweating, muscle stiffness, and a state of confusion or drowsiness, slowing of respiratory rate, aspiration, increased blood pressure or decreased blood pressure, abnormal heart rhythms. Contact your doctor or go to the hospital immediately if you experience any of the above symptoms. Show the doctor the package with the tablets.
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 medicine and the amount used.
If you forget to take OlanzapinaVir
Take your tablet as soon as you remember. Do not take a double dose to make up for forgotten doses.
If you stop taking OlanzapinaVir
Do not stop treatment because you feel better. It is very important that you continue taking Olanzapina Vir while your doctor tells you to.
If you stop taking Olanzapina VIR suddenly, symptoms such as sweating, insomnia, tremors, anxiety, nausea, or vomiting may appear. Your doctor may suggest gradually reducing the dose before stopping treatment.
If you have any other questions about the use of this medicine, ask your doctor or pharmacist.
Like all medicines, Olanzapina Vir can cause side effects, although not everybody gets them.
Contact your doctor immediately if you have:
Very common side effects (which can affect more than 1 in 10 people) include weight gain; drowsiness; and increased prolactin levels in the blood. In the early stages of treatment, some people may feel dizzy or faint (with slower heartbeats), especially when getting up from lying down or sitting. This feeling usually disappears on its own, but if it does not, consult your doctor.
Common side effects (which can affect up to 1 in 10 people) include changes in the levels of some blood cells, circulating lipids, and temporary increases in liver enzymes at the start of treatment; increased blood sugar and urine levels; increased uric acid and creatine phosphokinase levels in the blood; increased appetite; dizziness; agitation; tremors; unusual movements (dyskinesia); constipation; dry mouth; skin rash; loss of strength; excessive fatigue; fluid retention that causes swelling of the hands, ankles, or feet; fever; joint pain; and sexual dysfunctions such as decreased libido in men and women or erectile dysfunction in men.
Rare side effects (which can affect up to 1 in 100 people) include hypersensitivity (e.g., inflammation of the mouth and throat, itching, skin rash); diabetes or worsening of diabetes, occasionally related to ketoacidosis (acetone in blood and urine) or coma; seizures, most of which are related to a history of seizures (epilepsy); muscle stiffness or spasms (including eye movements); restless legs syndrome; speech problems; slow pulse; sensitivity to sunlight; nosebleeds; abdominal distension; excessive salivation; memory loss or forgetfulness; urinary incontinence; loss of urination ability; hair loss; absence or decrease of menstrual periods; and changes in the mammary gland in men and women, such as abnormal milk production or abnormal growth.
Very rare side effects (which can affect up to 1 in 1000 people) include a drop in normal body temperature; abnormal heart rhythm; sudden unexplained death; pancreatitis, which causes severe stomach pain, fever, and malaise; liver disease, with yellowing of the skin and the white areas of the eyes; muscle disorder that presents as unexplained pains and prolonged and/or painful erections.
Very rare side effects include severe allergic reactions such as drug reaction with eosinophilia and systemic symptoms (DRESS). Initially, DRESS manifests with symptoms similar to the flu, with a rash on the face, and later with an extensive rash, fever, enlarged lymph nodes, elevated liver enzymes observed in blood tests, and an increase in a type of white blood cell in the blood (eosinophilia).
During treatment with olanzapine, elderly patients with dementia may suffer from stroke, pneumonia, urinary incontinence, falls, extreme fatigue, visual hallucinations, a rise in body temperature, skin redness, and walking problems. Some deaths have been reported in this particular group of patients.
Olanzapina Vir may worsen symptoms in patients with Parkinson's disease.
Reporting of side effects
If you experience any side effects, consult your doctor or pharmacist, even if it is a possible side effect not listed in this leaflet. You can also report them directly through the Spanish Pharmacovigilance System for Human Use Medicines: https://www.notificaRAM.es. By reporting side effects, you can help provide more information on the safety of this medicine.
Keep out of sight and reach of children.
Do not use this medicine after the expiry date that appears on the packaging after CAD. The expiry date is the last day of the month indicated.
Store in the original packaging to protect it from light and moisture.
Medicines should not be disposed of via wastewater or household waste. Deposit the packaging and medicines you no longer need at the SIGRE collection point in the pharmacy. If in doubt, ask your pharmacist how to dispose of the packaging and medicines you no longer need. This will help protect the environment.
Composition of OlanzapinaVir
Appearance and packaging
Olanzapina Vir 5 mg, 10 mg, 15 mg, and 20 mg are yellow orodispersible tablets. Orodispersible is the technical name used for tablets that dissolve directly in the mouth, making them easier to swallow.
Olanzapina Vir 5 mg, 10 mg, 15 mg, and 20 mg are available in packs containing 28 tablets.
Marketing authorization holder and manufacturer
Holder:
C/Industria Quimica Y Farmaceutica Vir, S.A
Laguna, 66-68-70. Poligono Industrial Urtinsa II
28923- Alcorcón (Madrid) Spain
Manufacturer:
Pharmathen, S.A Dervenakion 6,
15351, Pallini, Attiki
Greece
Pharmathen Internacional, S.A Sapes Industrial Park
Block 5
69300 Rodopi
Greece
This medicine is authorized in the Member States of the European Economic Area under the following names:
Portugal: Olanzapina Eurogenus
Spain: Olanzapina Vir orodispersible tablets EFG
This leaflet was approved in April 2020
Detailed and updated information on this medicine is available on the website of the Spanish Agency for Medicines and Health Products (AEMPS) http://www.aemps.gob.es/
The average price of OLANZAPINE VIR 10 mg ORALLY DISINTEGRATING TABLETS in October, 2025 is around 52.89 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.