Telmisartan is an angiotensin II receptor blocker (ARB) that helps relax blood vessels, while hydrochlorothiazide is a diuretic that helps the kidneys remove excess sodium and water from the body. Together, these medicines help lower blood pressure.

Uses

• Treatment of high blood pressure
• Used when blood pressure is not adequately controlled with a single medicine
• Helps reduce excess sodium and water in the body
• Supports long-term blood-pressure management
• May help reduce the risk of complications associated with uncontrolled hypertension

Benefits

• Combines two medicines with complementary blood-pressure-lowering effects
• Helps relax and widen blood vessels
• Helps remove excess salt and water
• Supports effective blood-pressure control
• Convenient combination tablet

Dosage

• Take Co-Telsan 40mg+12.5mg exactly as prescribed by your doctor.
• It is commonly taken once daily, with or without food.
• Take the tablet at approximately the same time each day.
• Because hydrochlorothiazide increases urination, taking the medicine earlier in the day may be preferable.
• Swallow the tablet whole with water.
• Do not change the dose or stop treatment without medical advice.
• If you miss a dose, take it when remembered unless it is nearly time for your next dose. Do not double the dose.

Possible Side Effects

Some people may experience:

• Dizziness
• Headache
• Increased urination
• Fatigue
• Low blood pressure
• Diarrhea
• Changes in potassium or sodium levels

Seek medical attention for severe dizziness, fainting, severe dehydration, unusual weakness, irregular heartbeat, or signs of a serious allergic reaction.

Precautions

• Tell your doctor if you have kidney disease, liver disease, diabetes, gout, dehydration, or electrolyte abnormalities.
• Blood pressure, kidney function, and electrolyte levels may require monitoring.
• Hydrochlorothiazide can increase uric acid levels and may worsen gout in susceptible patients.
• Inform your doctor if you take potassium supplements, lithium, NSAIDs, diuretics, or other blood-pressure medicines.
• Avoid excessive alcohol because it may increase dizziness or low blood pressure.
• Do not use during pregnancy because telmisartan can cause serious harm to the developing fetus.
• Rise slowly from sitting or lying down if you experience dizziness.

FAQs

Q1: What is Co-Telsan 40mg+12.5mg Tablet used for?

Co-Telsan contains telmisartan and hydrochlorothiazide and is used to treat high blood pressure when additional blood-pressure control is needed.

Q2: How does Co-Telsan 40mg+12.5mg work?

Telmisartan relaxes blood vessels by blocking angiotensin II, while hydrochlorothiazide helps the kidneys remove excess sodium and water. This combination helps lower blood pressure.

Q3: Does Co-Telsan increase urination?

Yes. Hydrochlorothiazide is a diuretic and can increase urination, particularly after starting treatment.

Q4: Can Co-Telsan cause low blood pressure?

Yes. Dizziness or low blood pressure can occur, particularly if you are dehydrated or taking other blood-pressure medicines. Contact your doctor if you experience severe dizziness or fainting.

Q5: Can Co-Telsan be taken during pregnancy?

No. Telmisartan-containing medicines should not be used during pregnancy because they can seriously harm the developing fetus. Contact your doctor immediately if pregnancy occurs.

Q6: Can I stop Co-Telsan when my blood pressure becomes normal?

Do not stop treatment without medical advice. Normal blood pressure may indicate that the medicine is working, and stopping it can cause blood pressure to rise again.