Leaflet: information for the user

Losartán Pensa 12.5 mg Film-coated tablets

Read this leaflet carefully before you start taking the medicine.

• Keep this leaflet, as you may need to read it again.
• If you have any questions, ask your doctor or pharmacist.
• This medicine has been prescribed for you only. Do not pass it on to others even if their symptoms are the same. It may harm them.
• If you think you have suffered a side effect you can report it directly via the Yellow Card Scheme at: www.mhra.gov.uk/yellowcard.

1. What Losartán Pensa is and what it is used for

2. Before taking Losartán Pensa

3. How to take Losartán Pensa

4. Possible side effects

5. Storage of Losartán Pensa

6. Information for the patient

Losartán belongs to a group of medications known as angiotensin II receptor antagonists.

Angiotensin II is a substance produced in the body that binds to receptors present in blood vessels, causing them to constrict. This results in an increase in blood pressure. Losartán prevents the binding of angiotensin II to these receptors, causing blood vessels to relax, which in turn reduces blood pressure. Losartán reduces the worsening of renal function in patients with high blood pressure and type 2 diabetes.

Losartán Pensais used

• to treat patients with elevated blood pressure (hypertension).
• to protect the kidney in hypertensive patients with type 2 diabetes and laboratory test results indicating renal insufficiency and proteinuria =0.5 gper day (a situation in which the urine contains an abnormal amount of proteins).
• to treat patients with chronic heart failure, when their doctor considers that treatment with specific medications, called angiotensin-converting enzyme inhibitors (ACE inhibitors, medications used to reduce elevated blood pressure) are not suitable. If their heart failure has been stabilized with an ACE inhibitor, they should not switch to losartan.
• in patients with elevated blood pressure and left ventricular hypertrophy of the heart, losartanhas demonstrated that it reduces the risk of stroke (LIFE indication).

Do not take Losartán Pensa

• if you are allergic (hypersensitive) to losartan or any of the other components of Losartán Pensa,
• if your liver function is severely impaired,
• if you are more than 3 months pregnant. (It is also best to avoid Losartán Pensa during the first months of pregnancy – see Pregnancy section).
• if you have diabetes or kidney failure and are being treated with a blood pressure-lowering medication that contains aliskirén.

Be especially careful with Losartán Pensa

Inform your doctor if you are pregnant (or if you suspect you may be). Losartán Pensa is not recommended for use at the beginning of pregnancy, and in any case, it should not be administered if you are more than three months pregnant, as it may cause serious harm to your baby when administered from that point onwards (see Pregnancy section).

Before taking Losartán Pensa, it is essential to inform your doctor:

• if you have had a history of angioedema (swelling of the face, lips, tongue, and/or throat) (see also section 4. Possible side effects),
• if you have excessive vomiting or diarrhea, which cause excessive fluid and/or salt loss from your body,
• if you are taking diuretics (medications that increase the amount of water that passes through your kidneys) or if you are following a low-sodium diet that causes excessive fluid and/or salt loss from your body (see section 3. Posology in special patient groups),
• if you know you have narrowing or blockage of the blood vessels leading to your kidneys or if you have recently undergone a kidney transplant,
• if your liver function is altered (see sections 2. Do not take Losartán Pensa and 3. Posology in special patient groups),
• if you have heart failure with or without kidney failure or potentially fatal cardiac arrhythmias. Special attention is required when being treated simultaneously with a beta-blocker,
• if you have heart valve problems or heart muscle problems,
• if you have coronary heart disease (caused by reduced blood flow in the heart's blood vessels) or cerebrovascular disease (caused by reduced blood circulation in the brain),
• if you have primary aldosteronism (a syndrome associated with elevated secretion of the aldosterone hormone by the adrenal gland due to an alteration of this gland).
• if you are taking any of the following medications used to treat high blood pressure (hypertension):
• 1. -an angiotensin-converting enzyme inhibitor (ACE inhibitor) (e.g. enalapril, lisinopril, ramipril), particularly if you have kidney problems related to diabetes.
  2. -aliskirén

Consult your doctor if you experience abdominal pain, nausea, vomiting, or diarrhea after taking Losartán Pensa. Your doctor will decide whether to continue treatment. Do not stop taking Losartán Pensa on your own.

Your doctor may monitor your renal function, blood pressure, and blood electrolyte levels (e.g. potassium) at regular intervals.

See also the information under the heading “Do not take Losartán Pensa”

Use of other medications

Inform your doctor or pharmacist if you are taking or have recently taken other medications, including over-the-counter medications, herbal remedies, and natural products.

While taking Losartán Pensa, be particularly cautious if you are taking any of the following medications:

• other medications that lower blood pressure, as they may produce additional blood pressure reduction. Blood pressure may also decrease with some of the following medications/classes of medications: tricyclic antidepressants, antipsychotics, baclofen, amifostine,
• medications that retain potassium or that may increase potassium levels (e.g. potassium supplements, salt substitutes containing potassium, or potassium-sparing medications such as certain diuretics [amiloride, triamterene, spironolactone] or heparin),
• nonsteroidal anti-inflammatory drugs (NSAIDs), such as indomethacin, including COX-2 inhibitors (medications that reduce inflammation and may be used to relieve pain), as they may reduce the blood pressure-lowering effect of losartan.

Your doctor may need to adjust your dose and/or take other precautions.

If you are taking an angiotensin-converting enzyme inhibitor (ACE inhibitor) or aliskirén (see also the information under the headings “Do not take Losartán Pensa” and “Be especially careful with Losartán Pensa”).

If your renal function is impaired, the concomitant use of these medications may worsen renal function.

Lithium-containing medications should not be used in combination with losartan without your doctor's careful monitoring. It may be necessary to take special precautions (e.g. blood tests).

Taking Losartán Pensa with food and beverages

Losartán Pensa can be taken with or without food.

Pregnancy and breastfeeding

Pregnancy

You must inform your doctor if you are pregnant (or if you suspect you may be). Your doctor will usually recommend that you stop taking Losartán Pensa before becoming pregnant or as soon as you know you are pregnant and will recommend that you take another medication instead of Losartán Pensa. Losartán Pensa is not recommended for use at the beginning of pregnancy, and in any case, it should not be administered if you are more than three months pregnant, as it may cause serious harm to your baby when administered from that point onwards.

Breastfeeding

Inform your doctor if you are breastfeeding or plan to start. Losartán Pensa is not recommended for use during breastfeeding, and your doctor will choose another treatment for you if you wish to breastfeed, especially if your baby is newborn or premature.

Consult your doctor or pharmacist before using any medication.

Use in children and adolescents

Losartan has been studied in children. For more information, speak with your doctor.

Driving and operating machinery

No studies have been conducted on the effects on the ability to drive and operate machinery.

It is unlikely that Losartán Pensa will affect your ability to drive or operate machinery. However, as many medications used to treat high blood pressure, losartan may cause dizziness or drowsiness in some people. If you experience dizziness or drowsiness, consult your doctor before engaging in these activities.

Important information about some of the components of Losartán Pensa

This medication contains lactose. If your doctor has told you that you have a certain sugar intolerance, consult with them before taking this medication.

Follow exactly the administration instructions for Losartán Pensaindicadas as prescribed by your doctor.

Your doctor will decide the appropriate dose of Losartán Pensa based on your condition and if you are taking other medications. It is essential to continue taking Losartán Pensa as directed by your doctor to maintain consistent blood pressure control.

Patients with high blood pressure

Typically, treatment begins with 50 mg of losartan (one Losartán Pensa 50 mg tablet) once a day. Maximum blood pressure reduction is achieved within 3-6 weeks of starting treatment. Subsequently, in some patients, the dose may be increased to 100 mg of losartan (two Losartán Pensa 50 mg tablets) once a day.

If you estimate that the action of Losartán is too strong or too weak, please inform your doctor or pharmacist.

Patients with high blood pressure and type 2 diabetes

Typically, treatment begins with 50 mg of losartan (one Losartán Pensa 50 mg tablet) once a day. Subsequently, the dose may be increased to 100 mg of losartan (two Losartán Pensa 50 mg tablets) once a day depending on your blood pressure response.

Losartan tablets can be taken with other medications that reduce blood pressure (e.g., diuretics, calcium channel blockers, alpha or beta blockers, and central-acting medications), as well as with insulin and other frequently used medications to decrease blood glucose levels (e.g., sulfonylureas, glitazones, and glucosidase inhibitors).

Patients with heart failure

Typically, treatment begins with 12.5 mg of losartan (one Losartán Pensa 12.5 mg Initio tablet) once a day. Typically, the dose is gradually increased weekly (i.e., 12.5 mg per day for the first week, 25 mg per day for the second week, and 50 mg per day for the third week), up to a maintenance dose of 50 mg of losartan (one Losartán Pensa 50 mg tablet) once a day, as needed.

In the treatment of heart failure, losartan is typically combined with a diuretic (a medication that increases the amount of water that passes through your kidneys) and/or digitalis (a medication that helps your heart be stronger and more efficient) and/or a beta blocker.

Posology in special patient groups

Your doctor may recommend a lower dose, especially when starting treatment in certain patients, such as those treated with high doses of diuretics, patients with liver insufficiency, or patients over 75 years old. Losartan is not recommended for use in patients with severe liver insufficiency (see section "Do not take Losartán Pensa”).

Administration

Tablets should be taken with a glass of water. Try to take your daily dose at approximately the same time each day. It is essential to continue taking Losartán Pensa until your doctor tells you otherwise.

If you take more Losartán Pensa than you should

If you accidentally take too many tablets, or if a child swallows some, contact your doctor immediately. Symptoms of overdose include low blood pressure, increased heart rate, and possibly decreased heart rate.

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.

If you forget to take Losartán Pensa

If you accidentally forget a dose, simply take the next dose as usual. Do not take a double dose to compensate for the missed tablet.

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

Like all medicines, Losartán Pensa can cause side effects, although not everyone will experience them.

If you experience any of the following, stop taking the losartán tablets and inform your doctor immediately or go to the emergency service of your nearest hospital:

Severe allergic reaction (skin rash, itching, swelling of the face, lips, mouth, or throat that may cause difficulty swallowing or breathing).

This is a serious but rare side effect that affects more than 1 in 10,000 patients but fewer than 1 in 1,000. You may need urgent medical attention or hospitalization.

Medicine side effects are classified as follows:

Very common:Affect more than 1 in 10 patients

Common:Affect 1 to 10 patients in 100

Uncommon:Affect 1 to 10 patients in 1,000

Rare:Affect 1 to 10 patients in 10,000

Very rare:Affect fewer than 1 in 10,000 patients

Unknown:The frequency cannot be estimated from available data

The following side effects have been reported with losartan:

Common:

• Dizziness,
• Low blood pressure,
• Weakness,
• Fatigue,
• Low blood sugar (hypoglycemia),
• High potassium levels (hyperkalemia).

Uncommon:

• Drowsiness,
• Headache,
• Sleep disturbances,
• Sensation of very rapid heartbeats (palpitations),
• Severe chest pain (angina pectoris),
• Low blood pressure (especially after excessive loss of body water from blood vessels, e.g., in patients with severe heart failure or on high doses of diuretics),
• Orthostatic effects related to the dose, such as decreased blood pressure after standing up from lying or sitting,
• Difficulty breathing (dyspnea),
• Abdominal pain,
• Chronic constipation,
• Diarrea,
• Nausea
• Vomiting,
• Hives (urticaria),
• Itching (pruritus),
• Skin rash,
• Localized swelling (edema).

Rare:

• Inflammation of blood vessels (vasculitis, Schonlein-Henoch purpura),
• Numbness or tingling (paresthesia),
• Fainting (syncope),
• Very rapid and irregular heartbeats (atrial fibrillation), stroke (cerebrovascular accident),
• Inflammation of the liver (hepatitis),
• Elevation of alanine aminotransferase (ALT) levels in blood, which usually resolves upon discontinuing treatment.
• Intestinal angioedema: swelling in the intestine presenting symptoms such as abdominal pain, nausea, vomiting, and diarrhea.

Unknown:

• Reduced number of red blood cells (anemia),
• Reduced number of platelets,
• Migraine,
• Cough,
• Abnormal liver function,
• Muscle and joint pain,
• Changes in kidney function (may be reversible upon discontinuing treatment), including kidney failure,
• Symptoms similar to the flu,
• Increased urea, creatinine, and potassium levels in the blood in patients with heart failure,
• Back pain and urinary tract infection.

Reporting side effects:

If you experience any type of side effect, consult your doctor or pharmacist, even if it is a possible side effect that does not appear in this leaflet. You can also report them directly through the Spanish System for Pharmacovigilance of Medicines for Human Use:https://www.notificaram.es. By reporting side effects, you can contribute to providing more information on the safety of this medicine.

Keep out of the reach and sight of children.

Do not use Losartán Pensa after the expiration date that appears on the packaging after CAD. The expiration date is the last day of the month indicated.

No special storage conditions are required.

Store Losartán Pensa in the original packaging.

Do not open the blister until you are ready to take the medication.

Medicines should not be disposed of through drains or in the trash. Dispose of the packaging and unused medicines at the SIGRE point of the pharmacy. If in doubt, ask your pharmacist how to dispose of unused packaging and medicines. By doing so, you will help protect the environment.

Composition of Losartán Pensa

The active ingredient is losartan potassium.

Each Losartán Pensa 12.5 mg Initio tablet contains 12.5 mg of losartan potassium.

The other components are lactose monohydrate, pregelatinized cornstarch, microcrystalline cellulose, magnesium stearate.

Losartán Pensa 12.5 mg Initio contains potassium in the following amount: 1.06 mg (0.027 mEq).

Losartán Pensa 12.5 mg Initio tablets also contain hydroxypropylcellulose, hydroxypropylmethylcellulose, titanium dioxide (E-171), and blue lacquer.

Appearance of the Product and Contents of the Package

Losartán Pensa 12.5 mg Initio is supplied as blue-coated, film-coated, non-scored tablets.

Losartán Pensa is supplied in the following package sizes:

Aluminum-PVC/PE/PVDC blister pack, in packages of 7 tablets

Marketing Authorization Holder and Responsible Manufacturer:

Marketing Authorization Holder:

Towa Pharmaceutical, S.A.

C/ de Sant Martí, 75-97

08107 Martorelles (Barcelona)

Spain

Responsible Manufacturer:

Liconsa, S.A.

Avda. Miralcampo, Nº 7, Industrial Estate Miralcampo

19200 Azuqueca de Henares (Guadalajara)

Spain

Last Review Date of this Leaflet:December 202

The detailed information on this medicine is available on the website of the Spanish Agency for Medicines and Medical Devices (AEMPS)http://www.aemps.gob.es/