Description
Omsana DIU (20/12.5mg) is a combination antihypertensive medication containing Olmesartan 20mg and Hydrochlorothiazide 12.5mg. It is used to control high blood pressure (hypertension) by relaxing blood vessels and reducing fluid retention, helping to lower blood pressure and reduce the risk of heart attack, stroke, and kidney complications.
This combination is particularly useful for patients whose blood pressure is not adequately controlled by a single medication.
Ingredients
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Active Ingredients:
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Olmesartan 20 mg
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Hydrochlorothiazide 12.5 mg
 
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Inactive Ingredients: Microcrystalline cellulose, lactose monohydrate, magnesium stearate, povidone, and other excipients
 
Drug Class
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Angiotensin II Receptor Blocker (ARB) + Thiazide Diuretic
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Antihypertensive Combination Therapy
 
Dosage Form
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Oral Tablet
 
Uses
Omsana DIU (20/12.5mg) is used for:
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Controlling high blood pressure (hypertension)
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Reducing risk of heart attack, stroke, and cardiovascular complications
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Managing fluid retention in patients with hypertension
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Supporting kidney protection, especially in patients with diabetes
 
Dosage
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Adults: One tablet once daily, or as prescribed by a doctor
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Can be taken with or without food
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Take at the same time daily for consistent effect
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Dosage may be adjusted based on blood pressure response
 
In Case of Overdose
Symptoms may include:
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Severe dizziness or fainting
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Very low blood pressure
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Rapid heartbeat
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Excessive urination or dehydration
 
Action: Seek immediate medical attention
Missed Dose
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Take the missed dose as soon as you remember
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If it is near the next scheduled dose, skip it
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Do not double the dose
 
How To Use
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Take once daily, at the same time each day
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Swallow the tablet whole with water
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Continue taking regularly even if you feel well
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Do not stop suddenly without consulting your doctor
 
When Not to Use
Avoid Omsana DIU if you:
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Are allergic to Olmesartan, Hydrochlorothiazide, or any ingredient
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Are pregnant or breastfeeding without medical guidance
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Have severe kidney or liver disease
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Have low blood pressure (hypotension)
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Have low potassium or sodium levels
 
Side Effects
Common side effects:
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Dizziness or lightheadedness
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Headache
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Increased urination
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Fatigue
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Nausea
 
Serious side effects (rare):
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Severe hypotension
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Electrolyte imbalance (low potassium, sodium)
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Kidney dysfunction
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Allergic reactions (rash, swelling, difficulty breathing)
 
Seek immediate medical attention for serious reactions.
Precautions & Warnings
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Monitor blood pressure, kidney function, and electrolytes regularly
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Avoid sudden changes in posture to prevent dizziness
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Inform your doctor if you have heart, liver, or kidney problems
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Consult your doctor if pregnant or planning pregnancy
 
Drug Interactions
Inform your doctor if taking:
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Other antihypertensives
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Potassium supplements or potassium-sparing diuretics
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NSAIDs (ibuprofen, diclofenac)
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Lithium or certain diabetes medications
 
Storage/Disposal
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Store below 30°C, in a cool, dry place
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Protect from light and moisture
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Keep out of reach of children
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Do not use after expiry date
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Dispose responsibly
 
Control Drug
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Prescription-only medicine (Rx)
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Not a controlled substance
 
Quick Tips
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Take at same time daily for consistent blood pressure control
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Maintain hydration and healthy diet
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Do not skip doses
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Monitor blood pressure and electrolyte levels regularly
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Inform your doctor of any unusual side effects, swelling, or muscle cramps