Package Leaflet: Information for the User
VASONASE Retard 40 mg Modified Release Hard Capsules
Nicardipine Hydrochloride
Read all of this leaflet carefully before you start taking this medicine because it contains important information for you.
Contents of the Package Leaflet
5 Storage of VASONASE Retard
Nicardipine Hydrochloride is the active substance of VASONASE Retard, which is a drug belonging to the group of dihydropyridines that acts at the level of blood vessels by relaxing smooth muscle, due to the fact that it antagonizes the entry of calcium ions into this tissue. It also increases blood flow at the cerebral level.
VASONASE Retard is used for:
Do not take VASONASE Retard
Warnings and precautions
Consult your doctor or pharmacist before taking VASONASE Retard:
Using VASONASE Retard with other medicines
Tell your doctor, pharmacist, or nurse if you are using, have recently used, or might use any other medicines.
In particular, inform your doctor if you are using other medicines to control the body's immune system, such as cyclosporin, tacrolimus, or sirolimus.
It is especially important that you inform your doctor if you are using:
Using VASONASE Retard with food and drinks
Nicardipine levels may increase if you take Vasonase Retard with grapefruit juice.
Pregnancy and breastfeeding
If you are pregnant or breastfeeding, think you may be pregnant, or are planning to have a baby, ask your doctor or pharmacist for advice before taking this medicine.
The use of VASONASE Retard is not recommended during breastfeeding, as nicardipine has been shown to pass into animal milk.
Driving and using machines
VASONASE Retard is a hypotensive drug that can cause dizziness, which may affect your ability to react, so this should be taken into account if you need to drive or operate machinery. The effect is increased if you also consume alcohol.
VASONASE Retard contains sucrose
If your doctor has told you that you have an intolerance to some sugars, consult with them before taking this medicine.
Follow exactly the administration instructions of this medicine given by your doctor. If you are unsure, consult your doctor or pharmacist again.
VASONASE Retard is made up of rapid release and slow release systems of the active substance, which allow for an effective and sustained concentration of nicardipine over time when administered twice a day.
The capsules of VASONASE Retard should be taken with liquids and swallowed whole.
Arterial hypertension: the dose should be adjusted in each patient according to their blood pressure response. Treatment should be started with a dose of 40 mg twice a day, which can be increased to 40 mg three times a day. Before increasing the dose, three days should pass with the initial dose to achieve stable plasma concentrations.
If necessary, nicardipine can be administered along with thiazide diuretics or beta-blockers.
Cerebrovascular disease: the dose will be individually adjusted for each patient. In patients affected by cerebral infarction ischemia, the recommended dose is 40 mg twice a day. The recommended dose is 2 capsules a day (every 12 hours).
Elderly use: it is recommended to start treatment with 40 mg once a day, adjusting the dosage later.
Renal insufficiency: start with a dose of 40 mg, twice a day, adjusting the dosage later.
Hepatic insufficiency: it should be administered carefully in patients with altered liver function, starting treatment with 40 mg once a day.
According to the response, this dosage may be modified.
Use in children and adolescents
Its administration is not recommended in children and adolescents under 18 years of age, as safety and efficacy have not been established in this age group.
In case of overdose, hypotension, bradycardia, palpitations, flushing, dizziness, confusion, and slurred speech may occur.
In case of overdose, cardiac and respiratory functions should be monitored, and you should see your doctor quickly.
If you have taken more than you should, consult your doctor, pharmacist, or call the Toxicological Information Service, Telephone (91) 562 04 20, indicating the medicine and the amount taken.
If you forget to take VASONASE Retard
Do not take a double dose to make up for forgotten doses.
If you stop taking VASONASE Retard
Do not stop any treatment without consulting your doctor first.
If you have any further questions on the use of this medicine, ask your doctor or pharmacist.
Like all medicines, this medicine can cause side effects, although not everybody gets them.
The following side effects have been observed with unknown frequency (cannot be estimated from the available data): thrombocytopenia (abnormal increase in the number of platelets in the blood), acute pulmonary edema (abnormal accumulation of fluid in the lungs), increased heart rate (tachycardia), feeling the heartbeat (palpitations), excessive growth of the soft tissues of the gums (gingival hyperplasia), nausea, vomiting, weakness (asthenia), feeling of heat, accumulation of fluid in the extremities (peripheral edema), altered liver function (increase in liver parameters (transaminases, etc.), dizziness, headache, redness or inflammation of the skin or mucous membranes (erythema), itching (pruritus), rash, decrease in blood pressure (hypotension), decrease in blood pressure when standing up (orthostatic hypotension), flushing, intracranial hemorrhage, chest pain (angina pectoris), slow heart rate, heart attack (myocardial infarction), arrhythmias, brief loss of consciousness (syncope), severe allergic reaction that causes difficulty breathing or dizziness, changes in blood tests on how your liver works.
Reporting of side effects
If you experience any side effects, talk to your doctor or pharmacist. This includes any possible side effects not listed in this leaflet. You can also report side effects directly through the Spanish Pharmacovigilance System for Human Use Medicines: www.notificaram.es. By reporting side effects, you can help provide more information on the safety of this medicine.
Do not store above 30°C.
Keep the medicine in the original packaging to protect it from light and moisture.
Keep this medicine out of the sight and reach of children.
Medicines should not be disposed of via wastewater or household waste. Ask your pharmacist how to dispose of medicines no longer required. These measures will help protect the environment.
Composition of VASONASE Retard
The capsule shell contains: gelatin and titanium dioxide (E171).
Appearance of the product and contents of the pack
White opaque capsules.
VASONASE Retard is available in packs of 60 capsules.
Marketing authorisation holder and manufacturer
Marketing authorisation holder:
Laboratoire X.O
170 Bureaux de la Colline
92213 Saint-Cloud Cedex
France
Manufacturer:
Farmasierra Manufacturing S.L.
Carretera de Irún, Km. 26, 200
28700 San Sebastián de los Reyes (Madrid).
You can obtain further information on this medicine by contacting the local representative of the marketing authorisation holder:
Beatriz López Pascual
Tel: +34 626 028 201
Email: beatriz.lopez@baupharma.com
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 VASONASE RETARD 40 mg PROLONGED-RELEASE HARD CAPSULES in October, 2025 is around 18.8 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.