Zosartan-K 50mg Tablets
Zosartan-K 50mg contains Losartan Potassium 50mg, an angiotensin II receptor blocker (ARB) that helps manage high blood pressure (hypertension) and protect the kidneys in patients with diabetes. It relaxes blood vessels, improving blood flow, lowering blood pressure, and reducing the risk of stroke, heart attack, and kidney complications.
Ingredients
Active Ingredient: Losartan Potassium 50mg
Inactive Ingredients: Lactose monohydrate, microcrystalline cellulose, magnesium stearate, starch, and film-coating agents.
Drug Class
Class: Angiotensin II Receptor Blocker (ARB)
Category: Antihypertensive
Dosage Form
Form: Film-coated tablet
Strength: 50mg
Pack Size: 20 Tablets
Uses
- High blood pressure (hypertension)
- Heart failure (as part of combination therapy)
- Kidney protection in type 2 diabetes (especially with protein in urine)
- Reducing risk of stroke in heart disease and left ventricular hypertrophy
Dosage
- Adults (Hypertension): 50mg once daily; may increase to 100mg based on response
- Diabetic nephropathy: 50mg once daily; may increase to 100mg
- Elderly / liver or kidney issues: Dose adjustment may be required
- Route: Oral, swallow whole with water, with or without food
- 💊 Take exactly as prescribed by your doctor
In Case of Overdose
Symptoms: Low blood pressure, rapid heartbeat, dizziness
Action: Seek immediate medical attention.
Missed Dose
- Take as soon as remembered.
- If it is almost time for the next dose, skip the missed dose.
- Do not double the dose.
How To Use
- Take once daily at the same time each day
- Can be taken with or without meals
- Continue even if you feel well
- Do not stop using without consulting your doctor
When Not to Use
- Allergy to Losartan or any ingredient
- Pregnancy or breastfeeding
- Severe liver impairment
- Low blood pressure or dehydration
- Using Aliskiren with diabetes or kidney problems
Side Effects
Common: Dizziness, fatigue, low blood pressure, nasal congestion, elevated potassium levels
Serious (less common): Kidney function changes, allergic reactions, fainting, irregular heartbeat
⚠️ Contact your doctor if serious side effects occur or dizziness persists.
Precautions & Warnings
- Use with caution in kidney or liver disease
- Avoid potassium supplements or salt substitutes without medical advice
- Do not use during pregnancy
- Monitor blood pressure and kidney function regularly
- Avoid dehydration
- May cause dizziness — avoid driving until known effect
Drug Interactions
- Other blood pressure medicines (ACE inhibitors, diuretics)
- Potassium supplements / salt substitutes
- NSAIDs (ibuprofen, naproxen) — may reduce effect or harm kidneys
- Lithium — may increase toxicity
- Diuretics — may enhance blood pressure lowering
Storage/Disposal
- Store below 30°C in a cool, dry place
- Protect from sunlight and moisture
- Keep out of reach of children
- Do not use after expiry date
- Dispose of unused tablets properly
Control Drug
Prescription-only medicine (Not a controlled drug).
Quick Tips
- Take your dose at the same time daily
- Continue even if you feel well
- Avoid alcohol
- Maintain a low-salt, healthy diet and exercise regularly
- Monitor blood pressure and kidney function
- Inform your doctor if pregnant or breastfeeding
