


Ask a doctor about a prescription for OLMESARTAN NORMON 40 mg FILM-COATED TABLETS
Package Leaflet: Information for the User
Olmesartan Normon 40 mg
film-coated tablets EFG
Olmesartan medoxomil
Read all of this leaflet carefully before you start taking this medicine because it contains important information for you.
Contents of the pack
Olmesartan Normon belongs to a group of medicines known as angiotensin II receptor antagonists. It lowers blood pressure by relaxing blood vessels.
Olmesartan Normon is used to treat high blood pressure (also known as hypertension). High blood pressure can damage blood vessels in organs such as the heart, kidneys, brain, and eyes. In some cases, this can lead to a heart attack, heart failure, or kidney failure, stroke, or blindness. Usually, high blood pressure does not present symptoms. It is essential to control your blood pressure to avoid damage.
High blood pressure can be controlled with medicines like Olmesartan Normon tablets. Your doctor will probably also recommend that you make some lifestyle changes to help lower your blood pressure (such as losing weight, quitting smoking, reducing the amount of alcohol you drink, and reducing the amount of salt in your diet). Your doctor may also recommend that you exercise regularly, such as walking or swimming. It is crucial to follow your doctor's advice.
Do not take Olmesartan Normon
Warnings and precautions
Consult your doctor before starting to take Olmesartan Normon.
Consult your doctor if you experience abdominal pain, nausea, vomiting, or diarrhea after taking Olmesartan Normon. Your doctor will decide whether to continue treatment. Do not stop taking Olmesartan Normon on your own.
Tell your doctorif you are taking any of the following medicines used to treat high blood pressure (hypertension):
Your doctor may monitor your kidney function, blood pressure, and blood electrolyte levels (e.g., potassium) at regular intervals.
See also the information under the heading “Do not take Olmesartan Normon”.
Tell your doctorif you have any of the following health problems:
Contact your doctor if you experience severe, persistent diarrhea that causes significant weight loss. Your doctor will evaluate your symptoms and decide how to proceed with your blood pressure treatment.
As with any other medicine that lowers blood pressure, an excessive drop in blood pressure in patients with impaired blood flow to the heart or brain may cause a heart attack or stroke. Therefore, your doctor will carefully monitor your blood pressure.
You must inform your doctor if you are pregnant or think you might be. Olmesartan Normon is not recommended at the start of pregnancy, and you should not take it if you are more than 3 months pregnant, as it may cause serious harm to your baby if taken at this stage (see section Pregnancy).
Children and adolescents
Olmesartan Normon is not recommended for children and adolescents under 18 years of age.
Taking Olmesartan Normon with other medicines
Tell your doctor or pharmacist if you are taking, have recently taken, or might take any other medicines.
Your doctor may need to adjust your dose and/or take other precautions:
If you are taking an ACE inhibitor or aliskiren (see also the information under the headings “Do not take Olmesartan Normon” and “Warnings and precautions”).
Elderly patients
If you are over 65 years old and your doctor decides to increase the dose of olmesartan medoxomil to 40 mg per day, your doctor will regularly monitor your blood pressure to ensure it does not drop too low.
Black patients:
As with other similar medicines, the blood pressure-lowering effect of Olmesartan Normon is somewhat smaller in black patients.
Taking Olmesartan Normon with food and drinks
Olmesartan Normon can be taken with or without food.
Pregnancy and breastfeeding
Pregnancy
You must inform your doctor if you are pregnant or think you might be. Your doctor will advise you to stop taking Olmesartan Normon before you become pregnant or as soon as you know you are pregnant, and will advise you to take another medicine instead of Olmesartan Normon. Olmesartan Normon is not recommended at the start of pregnancy, and you should not take it if you are more than 3 months pregnant, as it may cause serious harm to your baby if taken from the third month of pregnancy.
Breastfeeding
Tell your doctor if you are breastfeeding or about to start breastfeeding. Olmesartan Normon is not recommended for breastfeeding mothers, and your doctor may choose another treatment if you want to breastfeed, especially if your baby is newborn or premature.
Consult your doctor or pharmacist before using any medicine.
Driving and using machines
You may feel drowsy or dizzy during blood pressure treatment. If this happens, do not drive or use machines until the symptoms have disappeared. Consult your doctor.
Olmesartan Normon contains lactose:
This medicine contains lactose. If your doctor has told you that you have an intolerance to some sugars, consult them before taking this medicine.
Follow exactly the administration instructions of this medicine given by your doctor. In case of doubt, consult your doctor or pharmacist again.
The recommended initial dose is 1 Olmesartan Normon 10 mg tablet per day. If your blood pressure is not adequately controlled, your doctor may increase the dose to 20 mg or 40 mg per day or prescribe additional treatment.
In patients with mild to moderate kidney problems, the maximum dose is 20 mg once daily.
The tablets can be taken with or without food. Take the tablets with a sufficient amount of water (e.g., a glass). If possible, take your dose at the same time each day, for example, at breakfast time.
If you take more Olmesartan Normon than you should
In case of taking a higher dose than necessary or if a child has accidentally ingested tablets, contact your doctor or the nearest hospital emergency department immediately and take the medicine package with you.
In case of overdose or accidental ingestion, consult the Toxicology Information Service, phone 91 562 04 20.
If you forget to take Olmesartan Normon
If you forget to take a dose, take the usual dose the next day. Do not take a double dose to make up for forgotten doses.
If you stop taking Olmesartan Normon
It is essential to continue taking Olmesartan Normon unless your doctor tells you to stop.
If you have any further questions on the use of this product, ask your doctor or pharmacist.
Like all medicines, this medicine can cause side effects, although not everybody gets them. If they do occur, they are usually mild and do not require treatment to be stopped.
The following side effects may be serious:
Frequency not known: if you experience yellowing of the whites of the eyes, dark urine, itching of the skin, even if you started treatment with Olmesartan Normon a long time ago, contact your doctor immediatelywho will evaluate your symptoms and decide how to proceed with your blood pressure treatment.
In very rare cases (may affect up to 1 in 1,000 people) the following allergic reactions that can affect the whole body have been reported: swelling of the face, mouth, and/or larynx, along with itching and skin rash. If this happens to you, stop taking Olmesartan Normon and consult your doctor immediately.
Rarely (but slightly more often in elderly patients) Olmesartan Normon may cause a pronounced drop in blood pressure in susceptible individuals or as a result of an allergic reaction. This can cause fainting or severe dizziness. If this happens to you, stop taking Olmesartan Normon, consult your doctor immediately, and remain lying down.
These are other known side effects of Olmesartan Normon:
Common side effects (may affect up to 1 in 10 people):
Dizziness, headache, nausea, indigestion, diarrhea, stomach pain, gastroenteritis, fatigue, sore throat, nasal congestion and discharge, bronchitis, flu-like symptoms, cough, pain, chest pain, back pain, bone pain, joint pain, urinary tract infection, swelling of ankles, feet, legs, hands, arms, blood in urine.
Some changes in the results of certain blood tests have also been observed: increased levels of fat (hypertriglyceridemia), increased levels of uric acid (hyperuricemia), increased urea in blood, increases in liver and muscle function test values.
Uncommon side effects (may affect up to 1 in 100 people):
Rapid allergic reactions that can affect the whole body and cause breathing problems, as well as a rapid drop in blood pressure that can lead to fainting (anaphylactic reactions), dizziness, vomiting, weakness, feeling unwell, muscle pain, skin rash, allergic skin rash, itching, exanthema (skin rash), skin swelling (hives), angina pectoris (chest pain or discomfort).
In blood tests, a decrease in the number of a type of blood cell called platelets (thrombocytopenia) has been observed.
Rare side effects (may affect up to 1 in 1,000 people):
Lack of energy, muscle cramps, worsening of kidney function, kidney failure.
Some changes in the results of certain blood tests have been observed, including increased levels of potassium in the blood (hyperkalemia) and increased levels of components related to kidney function. Intestinal angioedema: swelling in the intestine that presents symptoms such as abdominal pain, nausea, vomiting, and diarrhea.
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 to the Spanish Medicines and Healthcare Products Agency (AEMPS) at www.notificaram.es. By reporting side effects, you can help provide more information on the safety of this medicine.
Keep this medicine out of the sight and reach of children.
Do not use this medicine after the expiry date which is stated on the carton and blister (after “EXP”). The expiry date is the last day of the month stated.
Do not store above 30°C.
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 Olmesartan Normon
The active substance is olmesartan medoxomil.
Each film-coated tablet contains 40 mg of olmesartan medoxomil.
The other ingredients are: microcrystalline cellulose, lactose monohydrate, hydroxypropylcellulose, low-substituted hydroxypropylcellulose, magnesium stearate, titanium dioxide (E 171), talc, macrogol 600, and hydroxypropylmethylcellulose (see section 2 “Olmesartan Normon contains lactose”).
Appearance and packaging of the product
Olmesartan Normon 40 mg film-coated tablets are white, elongated, and biconvex.
Olmesartan Normon 40 mg film-coated tablets are available in a pack of 28 tablets.
Marketing authorisation holder and manufacturer
LABORATORIOS NORMON, S.A.
Ronda de Valdecarrizo, 6 – 28760 Tres Cantos – Madrid (SPAIN)
Date of last revision of this leaflet: February 2025
Other sources of information
Detailed and updated information on this medicine is available on the website of the Spanish Agency for Medicines and Healthcare Products (AEMPS) http://www.aemps.gob.
The average price of OLMESARTAN NORMON 40 mg FILM-COATED TABLETS in October, 2025 is around 20.17 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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