Viewing nowCombinationLosataplus F Tablets
Losartan Potassium 100mg · Hydrochlorothiazide 25mg
Tablet · Prescription medication · Combination
Kyungdong Pharmaceutical Co., Ltd.

MFDS item code 200703170 · Notified 2007.03.15
Improvement of blood pressure control in case of failure of monotherapy for hypertension
This medication is used in patients with hypertension whose blood pressure is not sufficiently controlled with monotherapy. This drug helps effectively lower blood pressure and reduce the risk of cardiovascular complications.
The usual dose for this drug is 50 mg of Losartan Potassium/12.5 mg of Hydrochlorothiazide, administered once daily as 1 tablet. Doses exceeding 100 mg of Losartan Potassium/25 mg of Hydrochlorothiazide daily are not desirable. Patients who do not achieve adequate blood pressure control with monotherapy of Losartan or Hydrochlorothiazide should start with the combination therapy of Losartan Potassium 50 mg/Hydrochlorothiazide 12.5 mg once daily.
Due to insufficient experience in pediatric and adolescent use, the losartan-hydrochlorothiazide combination should not be administered to children and adolescents.
This medication can cause serious harm to the fetus if taken during pregnancy, especially in the second and third trimesters; therefore, it should be discontinued immediately upon confirmation of pregnancy. Patients with a known allergy to this drug or its components, those with severely impaired kidney function, patients with specific electrolyte imbalances, or those with severe liver disease should not take this medication. Patients with very low blood pressure, those with issues in the renal vasculature, a history of liver disease, electrolyte disturbances, and elderly patients should use this medicine cautiously and should follow a physician's guidance. As this drug lowers blood pressure, dizziness or drowsiness may occur while taking it, hence caution is required when driving or operating machinery. Regular blood tests should be conducted to monitor kidney function and electrolyte status during treatment, and care should be taken to avoid excessively high or low potassium levels. This medication may interact with other drugs; hence patients taking potassium supplements, potassium-containing medications, diuretics, or antihypertensive agents should consult a doctor. The hydrochlorothiazide component can cause sensitivity to sunlight, increasing the risk of skin cancer; therefore, UV protection and monitoring of skin condition are important while taking this drug. Pregnant or nursing women should avoid using this drug, and those planning to become pregnant or who are pregnant must consult healthcare providers. This medication has insufficient experience in pediatric and adolescent use; hence it is considered safe to withhold from these populations. If any unusual symptoms or side effects occur during use, the patient should consult a doctor and follow their guidance.
Hives, severe swelling (edema), chest tightness, difficulty breathing, cold sweat, pallor, severe rash with fever, blisters, skin peeling, pain in oral/ocular mucosa, shortness of breath or difficulty breathing, asthma attack, respiratory issues accompanied by cough and fever, jaundice (yellowing of skin or eyes), extreme drowsiness, sudden and severe headache, lightning headache, seizures, altered consciousness, vision changes, paralysis, urinary changes
Not everyone experiences these, and they can vary from person to person.
This medication should be stored in a dark container to protect it from light and kept in a tightly sealed container that allows little air penetration. It's important to maintain a room temperature between 1°C and 30°C.
Light yellow oval film-coated tablet
30 tablets per bottle
Even with the same ingredient, strength, dosage form and how it is taken can differ.
Viewing nowCombinationLosartan Potassium 100mg · Hydrochlorothiazide 25mg
Tablet · Prescription medication · Combination
Kyungdong Pharmaceutical Co., Ltd.
CombinationLosartan Potassium 50mg · Hydrochlorothiazide 12.5mg
Tablet · Prescription medication · Combination
(Co., Ltd.) Yuhan
CombinationLosartan Potassium 100mg · Hydrochlorothiazide 25mg
Tablet · Prescription medication · Combination
Hanmi Pharmaceutical Co., Ltd.
CombinationLosartan Potassium 50mg · Hydrochlorothiazide 12.5mg
Tablet · Prescription medication · Combination
(Co., Ltd. ) Yuyoung Pharmaceutical
CombinationLosartan Potassium 50mg · Hydrochlorothiazide 12.5mg
Tablet · Prescription medication · Combination
Youngpoong Pharmaceutical Co., Ltd.
CombinationLosartan Potassium 50mg · Hydrochlorothiazide 12.5mg
Tablet · Prescription medication · Combination
Kolon Pharmaceutical Co., Ltd.
CombinationLosartan Potassium 100mg · Hydrochlorothiazide 25mg
Tablet · Prescription medication · Combination
NBK Pharmaceutical Co., Ltd.
CombinationLosartan Potassium 50mg · Hydrochlorothiazide 12.5mg
Tablet · Prescription medication · Combination
Dongkwang Pharmaceutical Co., Ltd.
Even with the same ingredient, the dose and directions can differ by strength and dosage form. Talk to a doctor or pharmacist before switching from a medication you are already taking.
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For anything that needs medical judgment, consult a doctor or pharmacist.
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.