SOLIFENACIN CINFA 5 mg FILM-COATED TABLETS

2. What you need to know before taking solifenacin cinfa

Do not take solifenacin cinfa

• if you are allergic to solifenacin or any of the other ingredients of this medication (listed in section 6).
• if you have difficulty urinating or emptying your bladder completely (urinary retention)
• if you have a severe stomach or intestinal disorder (including toxic megacolon, a complication associated with ulcerative colitis)
• if you have a muscle disease called myasthenia gravis, which can cause extreme weakness of certain muscles
• if you have high pressure in the eyes, with gradual loss of vision (glaucoma)
• if you are undergoing renal dialysis
• if you have severe liver disease
• if you have severe kidney disease or moderate liver disease and are being treated with medications that may decrease the elimination of solifenacin from the body (e.g., ketoconazole). Your doctor or pharmacist will inform you if this is the case.

Before starting treatment with solifenacin, inform your doctor if you have or have had any of the above-mentioned diseases.

Warnings and Precautions

Consult your doctor or pharmacist before starting to take solifenacin

• if you have a problem emptying your bladder (= bladder obstruction) or urinating (e.g., a weak urine flow). The risk of urine accumulation in the bladder (urinary retention) is much higher.
• if you have any obstruction of the digestive system (constipation).
• if you have an increased risk of decreased digestive system activity (stomach and intestine movements). Your doctor will inform you if this is the case.
• if you have severe kidney disease.
• if you have moderate liver disease.
• if you have a hiatal hernia or heartburn.
• if you have an autonomic nervous disorder (autonomic neuropathy).

Children and Adolescents

Inform your doctor before starting treatment with solifenacin if any of the above circumstances have occurred to you.

Solifenacin should not be used in children and adolescents under 18 years of age.

Before starting treatment with solifenacin, your doctor will assess if there are other causes for your frequent need to urinate (e.g., heart failure or kidney disease). If you have a urinary tract infection, your doctor will prescribe an antibiotic (treatment against certain bacterial infections).

Taking solifenacin cinfa with other medications

Inform your doctor or pharmacist if you are taking, have recently taken, or may need to take any other medication.

It is especially important that you inform your doctor if you are taking:

• other anticholinergic medications, as the activity and side effects of both medications may increase.
• cholinergic medications, as they may reduce the effect of solifenacin.
• medications such as metoclopramide or cisapride, which make the digestive system work faster. Solifenacin may reduce their effect.
• medications such as ketoconazole, ritonavir, nelfinavir, itraconazole, verapamil, and diltiazem, which decrease the elimination rate of solifenacin from the body.
• medications such as rifampicin, phenytoin, and carbamazepine, as they may increase the elimination rate of solifenacin from the body.
• medications such as bisphosphonates, which may cause or worsen esophageal inflammation (esophagitis).

Taking solifenacin cinfa with food and drinks

Solifenacin cinfa can be taken with or without food, as preferred.

Pregnancy, Breastfeeding, and Fertility

Do not use solifenacin if you are pregnant unless it is absolutely necessary. Do not use solifenacin during breastfeeding, as solifenacin may pass into breast milk.

If you are pregnant, breastfeeding, think you may be pregnant, or plan to become pregnant, consult your doctor or pharmacist before using this medication.

Driving and Using Machines

Solifenacin may cause blurred vision and sometimes drowsiness or fatigue. If you experience any of these side effects, do not drive or use machines.

3. How to take solifenacin cinfa

Instructions for correct use

Follow the administration instructions of this medication exactly as indicated by your doctor. If in doubt, consult your doctor or pharmacist again.

Swallow the tablet whole with some liquid. It can be taken with or without food, as preferred. Do not crush the tablets.

The normal dose is 5 mg per day, unless your doctor indicates that you should take 10 mg per day.

If you take more solifenacin cinfa 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 ingested.

Symptoms in case of overdose may include: headache, dry mouth, dizziness, drowsiness, and blurred vision, perception of things that are not there (hallucinations), pronounced excitement, convulsions, difficulty breathing, increased heart rate (tachycardia), urine accumulation in the bladder (urinary retention), and dilation of the pupils (mydriasis).

If you forget to take solifenacin cinfa

If you forget to take a dose at the usual time, take it as soon as you remember, unless it is time to take the next dose. Never take more than one dose per day.

If you stop taking solifenacin cinfa

If you stop taking solifenacin cinfa, your overactive bladder symptoms may return or worsen. Always consult your doctor if you are considering stopping treatment.

If you have any other questions about the use of this medication, ask your doctor or pharmacist.

4. Possible side effects

Like all medications, this medication can cause side effects, although not everyone may experience them.

If you suffer an allergic reaction or a severe skin reaction (e.g., blistering and peeling of the skin), inform your doctor or nurse immediately.

Angioedema (allergy in the skin that results in inflammation under the skin surface) with respiratory tract obstruction (difficulty breathing) has been reported in some patients treated with solifenacin succinate. If angioedema occurs, treatment with solifenacin succinate should be discontinued immediately, and appropriate treatment and/or measures should be taken.

Solifenacin cinfa may cause the following side effects:

Very common (may affect more than 1 in 10 people)

• dry mouth

Common (may affect up to 1 in 10 people)

• blurred vision
• constipation, nausea, indigestion with symptoms such as stomach heaviness, abdominal pain, belching, nausea, and heartburn (dyspepsia), stomach discomfort

Uncommon side effects (may affect up to 1 in 100 people)

• urinary tract infection, bladder infection
• drowsiness
• abnormal taste perception (dysgeusia)
• dry eyes (irritated)
• dryness of the nasal passages
• gastroesophageal reflux disease (GERD)
• dry throat
• dry skin
• difficulty urinating
• fatigue
• fluid accumulation in the lower limbs (edema)

Rare side effects (may affect up to 1 in 1,000 people)

• accumulation of large amounts of hardened feces in the large intestine (fecal impaction)
• urine accumulation in the bladder due to inability to empty the bladder (urinary retention)
• dizziness, headache
• vomiting
• itching, skin rash

Very rare side effects (may affect up to 1 in 10,000 people)

• hallucinations, confusion
• allergic skin rash.

Frequency not known (frequency cannot be estimated from available data)

• decreased appetite, high potassium levels in the blood that can cause an abnormal heart rhythm.
• increased pressure in the eyes
• changes in heart electrical activity (ECG), irregular heartbeat, palpitations, rapid heartbeat.
• voice disorder
• liver disorder
• muscle weakness
• kidney disorder

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 Medicines and Healthcare Products Agency's website: https://www.notificaram.es. By reporting side effects, you can help provide more information on the safety of this medication.

5. Storage of solifenacin cinfa

Keep this medication out of the sight and reach of children.

Do not use this medication after the expiration date stated on the packaging after "EXP". The expiration date is the last day of the month indicated.

Do not store above 30°C.

Medications should not be disposed of via wastewater or household waste. Deposit 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.

6. Package contents and additional information

Composition of solifenacin cinfa

• The active ingredient is solifenacin succinate: 5 mg.
• The other ingredients are povidone, cornstarch, sodium starch glycolate (type A), calcium phosphate dibasic anhydrous, magnesium stearate, white opadry, and yellow iron oxide (E172).

Appearance of the product and package contents

The solifenacin cinfa 5 mg tablets are rough, cylindrical, biconvex, pale yellow in color, without a score, and have the logo "S5" on one side.

The solifenacin cinfa 5 mg tablets are supplied in blisters of 30 tablets.

Marketing authorization holder and manufacturer

Laboratorios Cinfa, S.A.

Carretera Olaz-Chipi, 10. Polígono Industrial Areta.

31620 Huarte (Navarra) - Spain

Date of the last revision of this package leaflet:April 2018

Detailed information about this medication is available on the website of the Spanish Agency for Medicines and Healthcare Products (AEMPS) http://www.aemps.gob.es

You can access detailed and updated information about this medication by scanning the QR code included in the package leaflet and packaging with your smartphone. You can also access this information at the following internet address: https://cima.aemps.es/cima/dochtml/p/83024/P_83024.html

QR code to: https://cima.aemps.es/cima/dochtml/p/83024/P_83024.html