Medication info
Amoprel Tablet 1.67/16.67/4.17 Milligrams (Amlodipine, Losartan, Chlorthalidone)

Amoprel Tablet 1.67/16.67/4.17 Milligrams (Amlodipine, Losartan, Chlorthalidone)

Prescription medicationTablet경구
Ingredient · strength
Amlodipine Besylate›2.32mg / 1 tabletChlorthalidone›4.17mg / 1 tabletLosartan Potassium›16.67mg / 1 tablet
Manufacturer / importer
한미약품(주)
Appearance
Pink round film-coated tablet
Packaging
30 tablets/bottle, 300 tablets/bottle
Approval status
Active

MFDS item code 202501344 · Approved 2025.05.30 · Insurance code 643508920

Summary

Main use
Improvement of essential hypertension
Who takes it
Adults
Adult dose
As an initial therapy for patients with essential hypertension, take 1 tablet once daily, regardless of meals. It is recommended to take it at the same time every day, if possible (e.g., in the morning).

Ingredients

Manufacturer
한미약품(주)

Efficacy & effects

Improvement of essential hypertension

  • Essential hypertension
View approved original text

Essential hypertension refers to a condition where blood pressure remains elevated without a specific cause. This medication helps to control essential hypertension and maintain blood pressure within a normal range. By effectively managing blood pressure, it reduces the strain on the heart and blood vessels and prevents complications such as strokes or heart disease. Therefore, it is used for the treatment of essential hypertension.

How to take

Adult dose

As an initial therapy for patients with essential hypertension, take 1 tablet once daily, regardless of meals. It is recommended to take it at the same time every day, if possible (e.g., in the morning).

Precautions

This medication is a combination antihypertensive agent with three ingredients that helps lower blood pressure. This medicine should not be used during pregnancy, as it can cause serious harm to the fetus; if pregnancy is confirmed, use should be discontinued immediately. Patients with impaired liver function or severe liver disease may experience serious side effects such as hepatic encephalopathy when taking this medication, so caution is needed. In patients with severely impaired kidney function, this medication should be avoided as it may further degrade kidney function. This medication should not be taken in cases of known allergy to any of its ingredients or similar medications, or in cases of severe hypotension or serious liver or kidney diseases. Elderly patients, those with high potassium levels, and dialysis-dependent renal failure patients should use this drug cautiously and be mindful to avoid excessively low blood pressure. During treatment, regular monitoring of blood pressure, kidney function, and electrolyte levels should be conducted to check for abnormalities. Possible side effects of this medication include dizziness, headache, fatigue, dyspepsia, and cough, with rare occurrences of severe allergic reactions or liver dysfunction. If sudden drops in blood pressure or severe side effects occur during treatment, consult a physician immediately. This medication's effectiveness may be enhanced when used with other antihypertensive drugs, so inform your physician about any other medications being taken. Pregnant or nursing women should avoid using this drug, and if it must be used, a careful decision should be made in consultation with a healthcare professional. Children under 18 years of age are not recommended for use, as the safety and efficacy of this medication in this population have not been established. In cases of overdose, severe hypotension, rapid heartbeat, and coma may occur; immediate emergency care is necessary. Store this medication in a sealed container to protect it from air and moisture and keep it at room temperature between 1 to 30 degrees Celsius. Therefore, it is important to avoid direct sunlight and not store it in excessively hot or cold places.

Side effects and when to seek care immediately

Serious side effects

Hives, severe swelling (edema), chest tightness, difficulty breathing, cold sweat, pallor, severe rash with fever, blisters, peeling skin, pain in oral/eye mucosa, shortness of breath or difficulty breathing, asthma attacks, respiratory abnormalities with cough and fever, jaundice (yellowing of the skin or eyes), extreme lethargy, sudden and severe headaches, thunderclap headaches, seizures, confusion, visual disturbances, paralysis, urination change.

Mild side effects

Headache, dizziness, migraine, upper abdominal pain, diarrhea, dyspepsia, nausea, cough, rhinitis, rash, pruritus, dermatitis, contact dermatitis, increase in blood thyroid-stimulating hormone, weight loss, dyslipidemia, hyperlipidemia, arthralgia, back pain, myalgia, palpitations, eye hemorrhage, bruising, low back pain, leg pain, knee pain, muscle weakness, lumbar radiculopathy, nasopharyngitis, upper respiratory tract infection, urinary tract infection, transient hoarseness.

Not everyone experiences these, and they can vary from person to person.

Storage

This medication should be stored in a sealed container to protect it from air or moisture, and it is best kept at room temperature between 1 to 30 degrees Celsius. Consequently, it is important to avoid direct sunlight and not to place it in excessively hot or cold areas.

Appearance and packaging

Appearance

Pink round film-coated tablet

Package unit

30 tablets/bottle, 300 tablets/bottle

Questions about this medicine

No questions yet.

For anything that needs medical judgment, consult a doctor or pharmacist.

Related searches

Search tags

Suggested searches

This drug information is based on data provided by the Korea Ministry of Food and Drug Safety.
Consult a doctor or pharmacist for accurate dosage, administration, and usage instructions.