Viewing nowCombinationSK Cosca Plus Pro Tablets
Losartan Potassium 100mg · Hydrochlorothiazide 12.5mg
Tablet · Prescription medication · Combination
SK Chemicals Co., Ltd.

MFDS item code 200906613 · Notified 2009.08.31 · Insurance code 644703790
Improves blood pressure control when monotherapy for hypertension is insufficient
This medication is used for patients with hypertension who have difficulty controlling blood pressure with monotherapy. Hypertension is a condition characterized by persistently high blood pressure, increasing the risk of cardiovascular diseases, which necessitates appropriate treatment. This medication helps lower blood pressure effectively, thereby reducing the risk of complications. It is therefore utilized for blood pressure control in patients whose hypertension is not adequately managed by monotherapy.
The usual dosage of this medication is 50 mg of losartan potassium / 12.5 mg of hydrochlorothiazide, taken once daily as a single tablet. Dosages exceeding 100 mg of losartan potassium / 25 mg of hydrochlorothiazide per day are not desirable. For patients whose blood pressure is not controlled with monotherapy of losartan or hydrochlorothiazide, treatment should begin with 50 mg of losartan potassium / 12.5 mg of hydrochlorothiazide taken once daily.
There is no experience in using this medication in children and adolescents; therefore, the losartan-hydrochlorothiazide combination should not be administered to children or adolescents.
This medication can cause severe harm to the fetus if taken during pregnancy, especially in the second and third trimesters; therefore, it should be discontinued immediately if pregnancy is confirmed. This medication should not be used by individuals with certain allergic reactions, severely impaired kidney or liver function, pregnant or potentially pregnant women, and individuals with specific electrolyte imbalances. Caution is advised when administering this medication to certain patients such as those with hypotension, kidney disease, liver disease, gout, diabetes, and the elderly, particularly if there is low blood pressure or electrolyte imbalance. While taking this medication, dizziness or drowsiness may occur, so caution is needed when driving or operating machinery. Additionally, this medication may affect potassium levels in the blood, so it is important to avoid taking potassium supplements or medications that contain potassium concurrently. This medication can affect liver or kidney function, thus regular blood tests and kidney function tests are required, and if any unusual symptoms occur, immediate consultation with a physician is necessary. Due to the hydrochlorothiazide component, skin sensitivity to sunlight may increase; thus, sun exposure should be avoided, and any skin abnormalities should be reported to a doctor. It is important to maintain adequate hydration while taking this medication, and care should be taken to prevent dehydration and low blood pressure in cases of excessive sweating, vomiting, or diarrhea. Pregnant or nursing women must consult a physician before taking this medication; if lactating, it is recommended to either discontinue breastfeeding or the medication. Because there is limited experience in using this medication in children and adolescents, it is not recommended for this age group. Possible adverse reactions include dizziness, cough, rash, muscle pain, low blood pressure, etc., and if symptoms are severe, immediate notification to medical personnel is essential. When storing this medication, keep it out of the reach of children and store it sealed in its original container.
Hives, severe swelling (edema), chest tightness, difficulty breathing, cold sweat, paleness, severe rash with high fever, blisters, skin peeling, pain in mucous membranes of mouth/eyes, difficulty or trouble breathing, asthma attack, respiratory abnormalities accompanied by cough + fever, yellowing of skin or eyes (jaundice), generalized severe lethargy, sudden and very severe headache, thunderclap headache, seizures, confusion of consciousness, visual disturbances, paralysis, urination
Abdominal pain, swelling/edema, palpitations, back pain, dizziness, cough, sinusitis, upper respiratory tract infection, weakness/fatigue, diarrhea, nausea, headache, bronchitis, pharyngitis, chest pain, facial swelling, fever, orthostatic hypotension, syncope, angina, arrhythmia (atrial fibrillation, sinus bradycardia, tachycardia, ventricular tachycardia, ventricular fibrillation), cerebrovascular accident, hypotension, myocardial infarction, secondary AV block, loss of appetite, constipation, toothache, dry mouth, dyspepsia, flatulence, gastritis, vomiting
Not everyone experiences these, and they can vary from person to person.
This drug is sensitive to light, so it should be stored in a container that blocks light. Additionally, to maintain the medication's efficacy, it is important to store it at room temperature between 1 to 30 degrees Celsius.
White to grayish oval film-coated tablets
30 tablets/bottle
Even with the same ingredient, strength, dosage form and how it is taken can differ.
Viewing nowCombinationLosartan Potassium 100mg · Hydrochlorothiazide 12.5mg
Tablet · Prescription medication · Combination
SK Chemicals 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.