Viewing nowCombinationKookje Rozartan Plus Tablet
Losartan Potassium 50mg · Hydrochlorothiazide 12.5mg
Tablet · Prescription medication · Combination
Kookje Pharmaceuticals Co., Ltd.

MFDS item code 200607693 · Notified 2006.08.31 · Insurance code 643700170
Improves blood pressure control in cases of insufficient monotherapy for hypertension
This medication is used in patients with hypertension whose blood pressure is not adequately controlled with monotherapy.
The usual dosage for adults is 50 mg of losartan potassium/12.5 mg of hydrochlorothiazide, taken once daily as one tablet. A dosage exceeding 100 mg of losartan potassium/25 mg of hydrochlorothiazide per day is not advisable. Generally, maximum antihypertensive effects are seen about 3 weeks after the start of treatment. 1. Start with a regimen of 50 mg of losartan potassium/12.5 mg of hydrochlorothiazide taken once daily as one tablet,
There is no experience of use in children and adolescents, so this medication should not be administered to individuals under the age of 18.
This medication can cause serious harm to the fetus if taken during pregnancy, particularly in the second and third trimesters, so it should be discontinued immediately if pregnancy is confirmed. This medication should not be used in patients with certain allergic reactions, severely impaired kidney function, severely compromised liver function, pregnant women, or women who could become pregnant. Patients with excessively low blood pressure or problems with the renal arteries, liver disease, or electrolyte imbalances should use this medication with caution. The hydrochlorothiazide component can cause electrolyte imbalances, so regular blood tests should be performed to monitor sodium and potassium levels. This medication lowers blood pressure, which may cause dizziness or drowsiness when starting treatment or increasing the dose, so caution should be exercised when driving or operating machinery. Taking potassium supplements or medications containing potassium with this medicine can dangerously elevate blood potassium levels, thus it should not be combined without consulting a doctor. Patients should inform their doctor immediately if new abnormal skin lesions arise or existing skin conditions worsen while taking this medication and should avoid sun exposure and take care of UV protection. Elderly patients or those with diabetes may experience adverse reactions more frequently while taking this medication, and thus should be monitored more closely. If severe cough, rash, facial swelling, or respiratory distress occurs, discontinue use immediately and consult with healthcare personnel. Use in children and adolescents is not recommended due to insufficient experience. In case of overdose, blood pressure may drop excessively, so the prescribed dosage must be strictly followed, and immediate medical attention should be sought if any unusual symptoms arise. This medication should be stored in its original container and kept out of reach of children for safety.
Hives, severe swelling (edema), tightness in the chest, difficulty breathing, cold sweat, pallor, severe rash with high fever, blisters, skin peeling, pain in mouth/eye mucous membranes, shortness of breath or difficulty breathing, asthma attacks, cough accompanied by fever and respiratory distress, yellowing of the skin or eyes (jaundice), extreme lethargy, sudden and very severe headache, lightning headache, seizures, confusion, visual disturbances, numbness, urination.
Abdominal pain, swelling, palpitations, lower back pain, dizziness, cough, sinusitis, upper respiratory tract infection, weakness/fatigue, diarrhea, nausea, headache, bronchitis, pharyngitis, chest pain, facial swelling, fever, orthostatic hypotension, fainting, angina, arrhythmia (atrial fibrillation, sinus bradycardia, tachycardia, ventricular tachycardia, ventricular fibrillation), cerebrovascular accident, hypotension, myocardial infarction, secondary atrioventricular block, loss of appetite, constipation, toothache, dry mouth, indigestion, flatulence, gastritis, vomiting.
Not everyone experiences these, and they can vary from person to person.
This medication is sensitive to light and should be stored in a well-closed container that protects from light. The storage temperature should be kept at room temperature between 1 degree and 30 degrees Celsius.
Yellow oval film-coated tablet
30 tablets/bottle, 300 tablets/bottle
Even with the same ingredient, strength, dosage form and how it is taken can differ.
Viewing nowCombinationLosartan Potassium 50mg · Hydrochlorothiazide 12.5mg
Tablet · Prescription medication · Combination
Kookje Pharmaceuticals 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.