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ULCESEP 20 mg HARD GASTRO-RESISTANT CAPSULES

Ask a doctor about a prescription for ULCESEP 20 mg HARD GASTRO-RESISTANT CAPSULES

This page is for general information. Consult a doctor for personal advice. Call emergency services if symptoms are severe.
About the medicine

How to use ULCESEP 20 mg HARD GASTRO-RESISTANT CAPSULES

Introduction

Package Leaflet: Information for the User

Ulcesep 20 mg Gastro-Resistant Hard Capsules

Omeprazole

Read all of this leaflet carefully before you start taking this medicine because it contains important information for you.

  • Keep this leaflet, you may need to read it again.
  • If you have any further questions, ask your doctor or pharmacist.
  • This medicine has been prescribed for you only. Do not pass it on to others. It may harm them, even if their signs of illness are the same as yours.
  • If you get any side effects, talk to your doctor or pharmacist. This includes any possible side effects not listed in this leaflet. See section 4.

Contents of the Package Leaflet

  1. What is Ulcesep and what is it used for
  2. What you need to know before you take Ulcesep
  3. How to take Ulcesep
  4. Possible side effects
  5. Storing Ulcesep
  6. Contents of the pack and other information

1. What is Ulcesep and what is it used for

Ulcesep contains the active substance omeprazole. It belongs to a group of medicines called “proton pump inhibitors”. These medicines work by reducing the amount of acid produced by the stomach.

Ulcesep is used to treat the following conditions:

In adults:

  • Gastroesophageal reflux disease (GERD). In this condition, stomach acid passes into the esophagus (the tube that connects the throat to the stomach), causing pain, inflammation, and heartburn.
  • Ulcers in the upper part of the intestine (duodenal ulcer) or in the stomach (gastric ulcer).
  • Ulcers infected by a bacterium called Helicobacter pylori. If you have this condition, your doctor may also prescribe antibiotics to treat the infection and allow the ulcer to heal.
  • Ulcers caused by medicines called non-steroidal anti-inflammatory drugs (NSAIDs). Ulcesep can also be used to prevent ulcers if you are taking NSAIDs.
  • Excess acid in the stomach caused by a tumor in the pancreas (Zollinger-Ellison syndrome).

In children and adolescents:

Children over 1 year of age and ≥ 10 kg in weight

  • Gastroesophageal reflux disease. In this condition, stomach acid passes into the esophagus (the tube that connects the throat to the stomach), causing pain, inflammation, and heartburn.

In children, the symptoms of the disease can include return of stomach contents to the mouth (regurgitation), vomiting, and insufficient weight gain.

Children over 4 years of age and adolescents

  • Ulcers infected by a bacterium called Helicobacter pylori. If your child has this condition, your doctor may also prescribe antibiotics to treat the infection and allow the ulcer to heal.

2. What you need to know before you take Ulcesep

Do not take Ulcesep:

  • 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).

If you are not sure, talk to your doctor or pharmacist before taking Ulcesep.

Warnings and precautions

Talk to your doctor or pharmacist before starting to take Ulcesep.

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

  • Losing a lot of weight without reason and having trouble swallowing.
  • HAVING stomach pain or indigestion.
  • Starting to vomit food or vomit blood.
  • HAVING black stools (stools stained with blood).
  • If you have severe or persistent diarrhea, as omeprazole has been associated with a slight increase in infectious diarrhea.
  • HAVING severe liver problems.
  • If you have ever had a skin reaction after treatment with a medicine similar to Ulcesep to reduce stomach acidity.
  • If you are scheduled to have a specific blood test (chromogranin A).

If you get 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 Ulcesep. Remember to mention any other symptoms you may notice, such as joint pain.

When taking omeprazole, kidney inflammation can occur. The signs and symptoms can 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 take Ulcesep for a long period (more than 1 year), your doctor will probably perform regular check-ups. You should report any new or unusual symptoms and circumstances whenever you visit your doctor.

Taking Ulcesep with other medicines

Tell your doctor or pharmacist if you are taking, have recently taken, or might take any other medicines, including those obtained without a prescription. Ulcesep can affect the action of some medicines and some medicines can affect Ulcesep.

Do not take Ulcesep 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, 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 Ulcesep.
  • 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 Ulcesep.
  • 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)).

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 inform them of any other medicines you are taking.

Taking Ulcesep with food and drinks

You can take your capsules with food or on an empty stomach.

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 for advice before taking this medicine. Your doctor will decide whether you can take Ulcesep during this time.

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

Driving and using machines

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

Ulcesep contains sucrose

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

3. How to take Ulcesep

Always take this medicine exactly as your doctor has told you. If you are not sure, check with 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 usual doses are as follows.

Use in adults

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

  • If your doctor confirms that you have mild esophageal damage, the recommended dose is 20 mg once a day for 4-8 weeks. Your doctor may prescribe a dose of 40 mg (2 capsules of 20 mg) once a day for another 8 weeks if the esophagus has not yet healed.
  • The recommended dose once the esophagus has healed is 10 mg once a day.
  • If you do not have esophageal damage, the recommended dose is 10 mg once a day.

Treatment of duodenal ulcers:

  • The recommended dose is 20 mg once a day 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 (2 capsules of 20 mg) once a day for 4 weeks.

Treatment of gastric ulcers:

  • The recommended dose is 20 mg once a day 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 (2 capsules of 20 mg) once a day for 8 weeks.

Preventionof the recurrence of stomach and duodenal ulcers:

  • The recommended dose is 10 mg or 20 mg once a day. Your doctor may increase the dose to 40 mg (2 capsules of 20 mg) once a day.

Treatment of stomach and duodenal ulcerscaused by NSAIDs:

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

Preventionof stomach and duodenal ulcersduring NSAID therapy:

  • The recommended dose is 20 mg once a day.

Treatment of ulcers causedby Helicobacter pyloriinfection and prevention of recurrence:

  • The recommended dose is 20 mg twice a day for one week.
  • Your doctor will also tell you to take 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 (3 capsules of 20 mg) per day.
  • 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 GERD, such as heartburn and acid regurgitation:

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

Treatment of ulcers causedby Helicobacter pyloriinfection and prevention of recurrence:

  • Children over 4 years of age can take Ulcesep. The dose for children is based on body weight and the doctor will decide the correct dose.
  • The 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 trouble swallowing the capsules

If you or your child have trouble 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 still 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 to about half, rinse it well, and drink the water. Do not chew or crush the solid parts that contain the medicine.

If you take more Ulcesep than you should

If you have taken more Ulcesep than your doctor prescribed, 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 Ulcesep

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 Ulcesep

If you have any further questions on the use of this medicine, 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 but serious adverse effects, stop taking Ulcesep and 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).
  • 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.
  • Yellowing of the skin, dark urine, and fatigue, which can be symptoms of liver problems.

Adverse effects can occur with certain frequencies, which are defined as follows:

Very frequent

May affect more than 1 in 10 people

Frequent

May affect up to 1 in 10 people

Uncommon

May affect up to 1 in 100 people

Rare

May affect up to 1 in 1,000 people

Very rare

May affect up to 1 in 10,000 people

Frequency not known

Frequency cannot be estimated from available data

Other adverse effects are:

Frequent Adverse Effects

  • 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

  • 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.
  • General feeling of discomfort and lack of energy.
  • Fracture of the hip, wrist, and spine.

Rare Adverse Effects

  • Blood problems, such as decreased white blood cells or platelets. This can cause weakness or bruising and increase the risk of infections.
  • Allergic reactions, sometimes very intense, including swelling of the lips, tongue, and throat, fever, and wheezing.
  • Low sodium levels in the blood. This can cause weakness, vomiting, and cramps.
  • Agitation, confusion, or depression.
  • Taste disturbances.
  • Visual problems, such as blurred vision.
  • Sudden feeling of difficult breathing (bronchospasm).
  • Dry mouth.
  • Inflammation of the mouth.
  • Infection called "candidiasis" that can affect the intestine and is caused by a fungus.
  • Liver problems, such as jaundice, which can cause yellowing of the skin, dark urine, and fatigue.
  • Hair loss (alopecia).
  • Skin rash with exposure to sunlight.
  • Joint pain (arthralgias) or muscle pain (myalgias).
  • Severe kidney problems (interstitial nephritis).
  • Increased sweating.

Very Rare Adverse Effects

  • Blood count abnormalities, such as agranulocytosis (low white blood cell count) or pancytopenia (low red blood cell, white blood cell, and platelet count).
  • Aggressiveness.
  • Seeing, feeling, or hearing things that do not exist (hallucinations).
  • Severe liver problems that cause liver failure and brain inflammation.
  • Sudden appearance of an intense rash, blistering, or peeling of the skin. This can be accompanied by high fever and joint pain (erythema multiforme, Stevens-Johnson syndrome, toxic epidermal necrolysis).
  • Muscle weakness.
  • Enlargement of the breasts in men.

Frequency Not Known

  • Skin rash, possibly with joint pain.
  • Low magnesium levels in the blood.

If you are taking Ulcesep for more than three months, it is possible that your blood magnesium levels may decrease. Low magnesium levels can cause fatigue, muscle contractions, disorientation, convulsions, dizziness, and increased heart rate. If you experience any of these symptoms, consult your doctor immediately. Low magnesium levels can also cause a decrease in blood potassium and calcium levels. Your doctor may decide to perform periodic blood tests to monitor magnesium levels.

In very rare cases, Ulcesep can affect the white blood cells in the blood 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.

If you are taking proton pump inhibitors like Ulcesep, especially for more than a year, you may have a slightly increased risk of hip, wrist, and spine fractures. Inform your doctor if you have osteoporosis or if you are taking corticosteroids (which can increase the risk of osteoporosis).

Do not worry about this list of possible adverse effects. You may not experience any of them.

Reporting Adverse Effects

If you experience any adverse effects, consult your doctor or pharmacist, even if they are possible adverse effects that do not appear in this leaflet. 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 Ulcesep

Keep the blister pack in the original packaging to protect it from moisture.

No special storage conditions are required.

Keep this medicine out of the 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.

Medicines should not be disposed of through wastewater or household waste. Deposit the packaging and unused medicines in the SIGRE Point of the pharmacy. In case of doubt, ask your pharmacist how to dispose of the packaging and unused medicines. This will help protect the environment.

6. Package Contents and Additional Information

Composition of Ulcesep 20 mg Gastro-Resistant Hard Capsules

  • The active ingredient is omeprazole. Each capsule contains 20 mg of omeprazole.
  • The other ingredients (excipients) are:
  • Pellet: sucrose/maze starch, sodium lauryl sulfate, disodium phosphate, mannitol (E-421), hypromellose, purified water.

Coating agents: polyethylene glycol 6000 (Macrogol 6000), talc, polysorbate 80, titanium dioxide (E-171), Eudragit L30D, and purified water.

  • Capsule components: indigo carmine (E-132), quinoline yellow (E-104), titanium dioxide (E-171), and gelatin (cap) and titanium dioxide (E-171) and gelatin (body).

Appearance of the Product and Package Contents

Ulcesep 20 mg gastro-resistant hard capsules are presented in the form of hard capsules that contain spherical gastro-resistant omeprazole microgranules, in packages of 14, 28, and 56 hard gastro-resistant capsules.

Only some package sizes may be marketed.

Marketing Authorization Holder and Manufacturer

Especialidades Farmacéuticas Centrum, S.A.

C/ Sagitario, 14

03006 Alicante

Spain

Date of the Last Revision of this Leaflet:March 2023.

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/)

About the medicine

How much does ULCESEP 20 mg HARD GASTRO-RESISTANT CAPSULES cost in Spain ( 2025)?

The average price of ULCESEP 20 mg HARD GASTRO-RESISTANT CAPSULES in November, 2025 is around 2.42 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.

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Online doctors for ULCESEP 20 mg HARD GASTRO-RESISTANT CAPSULES

Discuss dosage, side effects, interactions, contraindications, and prescription renewal for ULCESEP 20 mg HARD GASTRO-RESISTANT CAPSULES – subject to medical assessment and local rules.

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Family medicine8 years of experience

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Alexandra Alexandrova

General medicine8 years of experience

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