OMEPRAZOL CINFA 40 mg HARD GASTRO-RESISTANT CAPSULES

2. What you need to know before you take omeprazole cinfa

Do not take omeprazole:

• If you are allergic to omeprazole or any of the other ingredients of this medicine (listed in section 6).
• If you are allergic to medicines that contain proton pump inhibitors (e.g., pantoprazole, lansoprazole, rabeprazole, esomeprazole).
• If you are taking a medicine that contains nelfinavir (used to treat HIV infection).

Do not take omeprazole if you are in one of the above situations. If you are not sure, talk to your doctor or pharmacist before taking omeprazole.

Warnings and precautions

Consult your doctor or pharmacist before starting to take Omeprazole Cinfa 40 mg:

Severe skin reactions, including Stevens-Johnson syndrome, toxic epidermal necrolysis, drug reaction with eosinophilia and systemic symptoms (DRESS), and acute generalized exanthematous pustulosis (AGEP) have been reported in relation to omeprazole treatment. Stop taking omeprazole and consult your doctor immediately if you experience any of these symptoms related to severe skin reactions described in section 4.

Omeprazole may mask the symptoms of other diseases. Therefore, if you experience any of the following conditions before starting to take omeprazole or during treatment, consult your doctor immediately:

• Unintentional weight loss and difficulty swallowing.
• Stomach pain or indigestion.
• Vomiting food or blood.
• Black stools (stools stained with blood).
• If you have severe or persistent diarrhea, as omeprazol has been associated with a slight increase in infectious diarrhea.
• Severe liver problems.
• If you have ever had a skin reaction after treatment with a medicine similar to omeprazole cinfa to reduce stomach acid.
• If you are scheduled to have a specific blood test (Chromogranin A).

If you take omeprazole for a long period (more than 1 year), your doctor will probably schedule regular check-ups. You should report any new or unusual symptoms and circumstances whenever you visit your doctor.

Taking a proton pump inhibitor like omeprazole, especially for a period of more than one year, may slightly increase the risk of fracture of the hip, wrist, or spine. Inform your doctor if you have osteoporosis or if you are taking corticosteroids (which may increase the risk of osteoporosis).

When taking omeprazole, kidney inflammation may occur. The signs and symptoms may include decreased urine volume or blood in the urine and/or hypersensitivity reactions such as fever, skin rash, and joint stiffness. You should report these signs to your doctor.

If you experience a skin rash, especially in areas of the skin exposed to the sun, consult your doctor as soon as possible, as it may be necessary to interrupt treatment with omeprazole. Remember to mention any other symptoms you may notice, such as joint pain.

Children

Some children with chronic diseases may require long-term treatment, although it is not recommended. Do not give this medicine to children under 1 year of age or weighing less than 10 kg.

Other medicines and omeprazole cinfa

Tell your doctor or pharmacist if you are taking, have recently taken, or might take any other medicines. This includes medicines that you buy without a prescription. Omeprazole may affect the way some medicines work and some medicines may affect the way omeprazole works.

Do not take omeprazole if you are taking a medicine that contains nelfinavir(used to treat HIV infection).

Tell your doctor or pharmacist if you are taking any of the following medicines:

• Ketoconazole, itraconazole, posaconazole, or voriconazole (used to treat fungal infections)
• Digoxin (used to treat heart problems)
• Diazepam (used to treat anxiety, relax muscles, or in epilepsy)
• Phenytoin (used in epilepsy). If you are taking phenytoin, your doctor will need to monitor you when you start or stop treatment with omeprazole
• Medicines used to prevent blood clots, such as warfarin or other vitamin K antagonists. Your doctor will need to monitor you when you start or stop treatment with omeprazole
• Rifampicin (used to treat tuberculosis)
• Atazanavir (used to treat HIV infection)
• Tacrolimus (in cases of organ transplantation)
• St. John's Wort (Hypericum perforatum) (used to treat mild depression)
• Cilostazol (used to treat intermittent claudication)
• Saquinavir (used to treat HIV infection)
• Clopidogrel (used to prevent blood clots (thrombi))
• Erlotinib (used to treat cancer)
• Methotrexate (chemotherapy medicine used in high doses to treat cancer) - if you are taking a high dose of methotrexate, your doctor will need to temporarily stop treatment with omeprazole

If your doctor has also prescribed the antibiotics amoxicillin and clarithromycin for you to treat ulcers caused by Helicobacter pyloriinfection, it is very important that you tell them about any other medicines you are taking.

Taking omeprazole with food and drinks

See section 3.

Pregnancy, breastfeeding and fertility

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.

Omeprazole passes into breast milk but it is unlikely to affect the baby at therapeutic doses.

Your doctor will decide whether you can take omeprazole if you are breastfeeding.

Driving and using machines

Omeprazole is unlikely to affect your ability to drive or use tools or machines. However, side effects such as dizziness and visual disturbances (see section 4) may occur. If this happens, do not drive or use machines.

omeprazole cinfa contains sucrose and sodium

omeprazole cinfa contains sucrose. If your doctor has told you that you have an intolerance to some sugars, consult them before taking this medicine.

This medicine contains less than 1 mmol sodium (23 mg) per capsule, i.e., it is essentially “sodium-free”.

3. How to take omeprazole cinfa

Take this medicine exactly as your doctor has told you. If you are not sure, ask your doctor or pharmacist.

Your doctor will tell you how many capsules to take and for how long. This will depend on your condition and age.

The recommended dose is described below:

Use in adults

Treatment of symptoms of GORD, such as heartburn and acid regurgitation:

• If your doctor confirms that you have mild esophageal damage, the recommended dose is 20 mg once daily for 4-8 weeks. Your doctor may prescribe a dose of 40 mg for another 8 weeks if the esophagus has not yet healed.
• The recommended dose once the esophagus has healed is 10 mg once daily.
• If you do not have esophageal damage, the usual dose is 10 mg once daily.

Treatment of duodenal ulcers:

• The recommended dose is 20 mg once daily for 2 weeks. Your doctor may prescribe the same dose for another 2 weeks if the ulcer has not yet healed.
• If the ulcer does not heal completely, the dose may be increased to 40 mg once daily for 4 weeks.

Treatment of gastric ulcers:

• The recommended dose is 20 mg once daily for 4 weeks. Your doctor may prescribe the same dose for another 4 weeks if the ulcer has not yet healed.
• If the ulcer does not heal completely, the dose may be increased to 40 mg once daily for 8 weeks.

Preventionof the recurrence of stomach and duodenal ulcers:

• The recommended dose is 10 mg or 20 mg once daily. Your doctor may increase the dose to 40 mg once daily.

Treatment of stomach and duodenal ulcers caused by NSAIDs:

• The recommended dose is 20 mg once daily for 4-8 weeks.

Prevention of stomach and duodenal ulcersduring NSAID therapy:

• The recommended dose is 20 mg once daily.

Treatment of ulcers caused by Helicobacter pylori infectionand prevention of their recurrence:

• The recommended dose is 20 mg of omeprazole twice daily for one week.
• Your doctor will also prescribe two antibiotics, amoxicillin and clarithromycin.

Treatment of excess acid in the stomach caused by a tumor in the pancreas (Zollinger-Ellison syndrome):

• The recommended dose is 60 mg daily.
• Your doctor will adjust the dose according to your needs and decide how long you need to take the medicine.

Use in children and adolescents

Treatment of symptoms of GORD, such as heartburn and acid regurgitation:

• Children over 1 year of age who weigh more than 10 kg can take omeprazole. The dose for children is based on body weight and your doctor will decide the correct dose.

Treatment of ulcers caused by Helicobacter pylori infectionand prevention of their recurrence:

• Children over 4 years of age can take omeprazole. The dose for children is based on body weight and your doctor will decide the correct dose.
• Your doctor will also prescribe two antibiotics, amoxicillin and clarithromycin, for your child.

How to take this medicine

• It is recommended to take the capsules in the morning.
• You can take your capsules with food or on an empty stomach.
• Swallow the capsules whole with half a glass of water. Do not chew or crush the capsules, as they contain coated granules that prevent the medicine from being broken down by the acid in the stomach. It is important not to damage the granules.

What to do if you or your child have problems swallowing the capsules

If you or your child have problems swallowing the capsules:

• Open the capsules and swallow the contents directly with half a glass of water or pour the contents into a glass of non-carbonated water, acidic fruit juice (e.g., apple, orange, or pineapple), or apple sauce.
• Always shake the mixture well before drinking it (the mixture will not be transparent). Then, drink the mixture immediately or within 30 minutes.
• To make sure you have taken all the medicine, fill the glass with water, rinse it well, and drink the water. The solid parts contain the medicine; do not chew or crush them.

If you take more omeprazole cinfa than you should

If you have taken more omeprazole than prescribed by your doctor, talk to your doctor or pharmacist immediately. You can also call the Toxicology Information Service, phone 91 562 04 20, indicating the medicine and the amount taken.

If you forget to take omeprazole cinfa

If you forget to take a dose, take it as soon as you remember. However, if it is almost time for your next dose, skip the missed dose. Do not take a double dose to make up for forgotten doses.

If you stop taking omeprazole cinfa

Do not stop taking omeprazole without talking to your doctor or pharmacist first.

If you have any further questions on the use of this product, ask your doctor or pharmacist.

4. Possible Adverse Effects

Like all medicines, this medicine can cause adverse effects, although not all people suffer from them.

If you notice any of the following rare adverse effects(may affect up to 1 in 1,000 people) or very rare adverse effects (may affect up to 1 in 10,000 people)but serious, stop taking omeprazole cinfaand consult your doctor immediately:

• Sudden whistling when breathing (sudden wheezing), swelling of the lips, tongue, and throat or body, skin rash, fainting or difficulty swallowing (severe allergic reaction). (rare)
• Redness of the skin with blistering or peeling. Intense blisters and bleeding may also appear on the lips, eyes, mouth, nose, and genitals. This could be "Stevens-Johnson syndrome" or "toxic epidermal necrolysis". (very rare)
• Widespread rash, high body temperature, and inflammation of the lymph nodes (DRESS syndrome or drug hypersensitivity syndrome). (rare)
• A red, scaly, and widespread rash with bumps under the skin and blisters accompanied by fever. Symptoms usually appear at the start of treatment (acute generalized exanthematous pustulosis). (rare)
• Yellowing of the skin, dark urine, and fatigue, which can be symptoms of liver problems. (rare)

Other adverse effects are:

Common adverse effects (may affect up to 1 in 10 people)

• Headache.
• Effects on the stomach or intestine: diarrhea, stomach pain, constipation, and gas (flatulence).
• Nausea or vomiting.
• Benign polyps in the stomach.

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

• Swelling of the feet and ankles.
• Sleep disorders (insomnia).
• Dizziness, tingling sensation, drowsiness.
• Feeling that everything is spinning (vertigo).
• Abnormal liver function tests.
• Skin rash, hives, and itching.
• Feeling of general discomfort and lack of energy.

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

• Blood problems, such as a decrease in white blood cells or platelets. This can cause weakness or bruising and increase the risk of infection.
• Low sodium levels in the blood. It can cause weakness, vomiting, and cramps.
• Agitation, confusion, or depression.
• Taste disorders.
• Visual problems, such as blurred vision.
• Sudden difficulty breathing (bronchospasm).
• Dry mouth.
• Inflammation of the mouth.
• Infection called "candidiasis" that can affect the intestine and is caused by a fungus.
• Hair loss (alopecia).
• Skin rash with exposure to sunlight.
• Joint pain (arthralgia) or muscle pain (myalgia).
• Severe kidney problems (interstitial nephritis).
• Increased sweating.

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

• Abnormal blood counts, such as agranulocytosis (lack of white blood cells).
• Aggression.
• Seeing, feeling, or hearing things that do not exist (hallucinations).
• Severe liver problems that cause liver failure and brain inflammation.
• Erythema multiforme.
• Muscle weakness.
• Increased breast size in men.

Frequency not known(cannot be estimated from available data)

• Inflammation in the intestine (causing diarrhea).
• If you are being treated with omeprazole cinfa for more than three months, your magnesium levels in the blood may decrease. Low magnesium levels can manifest as fatigue, muscle contractions, disorientation, convulsions, dizziness, or increased heart rate. If you experience any of these symptoms, inform your doctor immediately. Low magnesium levels can also lead to a reduction in potassium or calcium levels in the blood. Your doctor may decide to perform periodic tests to monitor your magnesium levels.
• Skin rash, possibly with joint pain.

In very rare cases, omeprazole cinfa can affect the white blood cells and cause immunodeficiency. If you have an infection with symptoms such as fever with a severely deteriorated general condition or fever with symptoms of local infection, such as neck, throat, or mouth pain, or difficulty urinating, you should consult your doctor as soon as possible to perform a blood test and rule out a lack of white blood cells (agranulocytosis). It is essential that you provide information about the medication you are taking at that time.

Reporting adverse effects

If you experience any 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 them directly through the Spanish Pharmacovigilance System for Human Use Medicines: https://www.notificaram.es. By reporting adverse effects, you can contribute to providing more information on the safety of this medicine.

5. Storage of omeprazole cinfa

• Keep this medicine out of sight and reach of children.

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

• Al/Al blister:

Store below 30°C.

Store in the original packaging to protect it from moisture.

• PVC-PVDC/Al blister:

Store below 25°C.

Store in the original packaging to protect it from moisture.

• Bottle:

No special storage conditions are required.

Keep the bottle perfectly closed to protect it from moisture.

• Medicines should not be thrown down the drain or into the trash. Deposit the packaging and medicines you no longer need at the SIGRE point in the pharmacy. In case of doubt, ask your pharmacist how to dispose of the packaging and medicines you no longer need. This way, you will help protect the environment.

6. Package contents and additional information

Composition of omeprazole cinfa

The active ingredient is omeprazole. Omeprazole cinfa 40 mg hard gastro-resistant capsules contain 40 mg of omeprazole.

The other components are sugar spheres (sucrose and cornstarch), hypromellose (E-464), talc (E-553b), titanium dioxide (E-171), anhydrous disodium hydrogen phosphate (E-339 ii), sodium lauryl sulfate, polysorbate 80, methacrylic acid and ethyl acrylate copolymer, triethyl citrate (E-1505). Capsule: gelatin, titanium dioxide (E-171), printing ink (black iron oxide (E-172), potassium hydroxide, and shellac). See section 2 omeprazole cinfa contains sucrose.

Appearance of the product and package contents

Omeprazole cinfa capsules are hard gelatin capsules, white opaque, marked with "OM 40" containing spherical granules.

HDPE white bottle with cap and safety ring equipped with a desiccant: 14, 28, 90, and 100 capsules.

Al/Al blister: 14 and 28 capsules.

PVC-PVDC/Al blister: 14, 28, and 30 capsules.

Only some package sizes may be marketed.

Marketing authorization holder and manufacturer

Marketing authorization holder

Laboratorios Cinfa, S.A.

Carretera Olaz-Chipi, 10. Polígono Industrial Areta

31620 Huarte (Navarra) - Spain

Manufacturer

Laboratorios Cinfa, S.A.

Carretera Olaz-Chipi, 10. Polígono Industrial Areta

31620 Huarte (Navarra) – Spain

or

TOWA PHARMACEUTICAL EUROPE S.L.

C/ de Sant Martí, 75-97

Martorelles, 08107 Barcelona

Spain

This medicine is authorized in the Member States of the European Economic Area under the following names:

Germany: Omeplis 40 mgmagensaftresistente Hartkapseln

Netherlands: Omecat 40 mg maagsapresistente capsule, hard

Romania: Omez 40 mg capsule gastrorezistente

Spain: Omeprazol cinfa 40 mg cápsula dura gastrorresistente

United Kingdom: 40 mg gastro-resistant capsule, hard

Date of the last revision of this prospectus:April 2023

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

You can access detailed and updated information about this medicine by scanning the QR code included in the prospectus and packaging with your mobile phone (smartphone). You can also access this information at the following internet address: https://cima.aemps.es/cima/dochtml/p/78891/P_78891.html

QR code to: https://cima.aemps.es/cima/dochtml/p/78891/P_78891.html