Product Description

Olmesartan Medoxomil 40 mg & Chlorthalidone 12.5 mg Tablets IP is a fixed-dose combination antihypertensive medication used in the management of essential hypertension in adults. Hypertension is a chronic condition characterized by persistently elevated blood pressure, which increases the risk of serious cardiovascular complications such as heart attack, stroke, heart failure, and kidney damage.

This combination contains two active ingredients:

Olmesartan Medoxomil, an angiotensin II receptor blocker (ARB), selectively blocks the binding of angiotensin II to AT1 receptors. This prevents vasoconstriction and aldosterone secretion, leading to relaxation and widening of blood vessels, improved blood flow, and reduced workload on the heart.

Chlorthalidone, a thiazide-like diuretic, inhibits sodium and chloride reabsorption in the distal convoluted tubule of the kidneys. This promotes excretion of sodium, chloride, and water, reducing plasma volume and lowering blood pressure.

Together, these complementary mechanisms provide effective and sustained blood pressure control, particularly in patients who are not adequately controlled on monotherapy.

Uses

• Treatment of essential hypertension (high blood pressure)
  

• Management of blood pressure in patients at increased cardiovascular risk
  

• Suitable for patients requiring combination therapy for better BP control
  

How it Works

Olmesartan Medoxomil blocks angiotensin II receptors, preventing blood vessel constriction and reducing vascular resistance. Chlorthalidone increases urine output by promoting sodium and water excretion, decreasing circulating blood volume. The ARB counteracts diuretic-induced activation of the renin-angiotensin system, resulting in synergistic and long-lasting blood pressure reduction.

Benefits

• Effective and sustained control of blood pressure
  

• Reduces the risk of cardiovascular events such as stroke and heart attack
  

• Long-acting diuretic provides better 24-hour BP control
  

• Combination therapy improves patient compliance with once-daily dosing
  

• Helps reduce fluid retention and vascular resistance
  
  

How to Use

Take Olmesartan Medoxomil 40 mg & Chlorthalidone 12.5 mg Tablets as directed by your doctor. Swallow the tablet whole with water, with or without food. Do not crush, break, or chew the tablet. Take it at the same time each day to maintain consistent blood levels.

Side Effects

Common side effects:

• Dizziness or lightheadedness (especially when standing up)
  

• Headache
  

• Fatigue or weakness
  

• Increased urination (initially)
  

• Nausea or stomach upset
  

Less common/serious side effects:

• Electrolyte imbalance (low potassium or sodium levels)
  

• Dehydration
  

• Low blood pressure (hypotension)
  

• Increased uric acid levels (may worsen gout)
  

• Kidney function changes
  

If side effects persist or worsen, consult your doctor immediately.

Safety Advice

• Avoid alcohol, as it may increase dizziness and the risk of low blood pressure
  

• Inform your doctor if you have kidney disease, liver disease, heart problems, diabetes, or gout
  

• Do not take potassium supplements or salt substitutes without medical advice
  

• Rise slowly from sitting or lying positions to avoid dizziness
  

• Regular monitoring of blood pressure, kidney function, and electrolytes is advised
  

• Do not stop the medication abruptly without consulting your doctor
  

• Inform your doctor before any surgery, as temporary discontinuation may be required
  

Storage Conditions

• Store below 30°C (86°F)
  

• Protect from light and moisture
  

• Keep out of reach of children
  
  

FAQs

What is the use of Olmesartan Medoxomil 40 mg & Chlorthalidone 12.5 mg Tablets IP?

This medicine is used to treat high blood pressure (hypertension) and helps reduce the risk of heart attack, stroke, and kidney complications.

How long can this medicine be taken?

It can be taken safely for as long as prescribed by your doctor. Hypertension is a long-term condition, and continuous treatment is often necessary.

What should I do if I miss a dose?

Take the missed dose as soon as you remember. If it is almost time for the next dose, skip the missed dose. Do not take a double dose.

Can I stop taking this medicine when my blood pressure is controlled?

No. Do not stop the medication without consulting your doctor, as sudden discontinuation may cause a rise in blood pressure.

Can this medicine cause dizziness?

Yes, dizziness may occur, especially at the beginning of treatment or when standing up suddenly. Avoid driving or operating heavy machinery if you feel dizzy.

Is it safe during pregnancy?

No. This medicine is not recommended during pregnancy as it may harm the fetus. Inform your doctor immediately if you become pregnant.

Can it be taken with food?

Yes, the tablet can be taken with or without food.

Does it affect fertility or sexual health?

It is unlikely to affect fertility. However, diuretics like chlorthalidone may rarely cause erectile dysfunction. Consult your doctor if you experience such issues.