Telmisartan + Amlodipine + Chlorthalidone: Quick Summary
Uses, benefits, side effects, dosage & important warnings
Drug Class
Angiotensin II Receptor Blocker(ARB) + Calcium Channel Blocker + Thiazide-like Diuretic
Uses
Treatment of high blood pressure (hypertension)
Benefits
Helps lower blood pressure through three complementary mechanisms
Side Effects
Dizziness, headache, ankle swelling, increased urination, fatigue and electrolyte changes
Common Strengths
Strengths vary by manufacturer; check the product label for the exact combination and dose
How to Take
Usually taken once daily, as prescribed by your doctor
How It Works
Telmisartan blocks angiotensin II, amlodipine relaxes arteries, and chlorthalidone promotes salt and water excretion
Monitoring
Blood pressure, kidney function and electrolytes such as sodium and potassium may require monitoring
Important
Do not change the dose or stop treatment without medical advice
⚠️ Important Interaction:
NSAIDs such as ibuprofen, diclofenac and naproxen may reduce the blood-pressure-lowering effect of telmisartan and may increase the risk of kidney problems in susceptible patients.
NSAIDs such as ibuprofen, diclofenac and naproxen may reduce the blood-pressure-lowering effect of telmisartan and may increase the risk of kidney problems in susceptible patients.
🧪 Electrolyte Warning:
Chlorthalidone can lower sodium and potassium levels and may cause other electrolyte changes. Periodic blood tests may be recommended to monitor electrolytes and kidney function.
Chlorthalidone can lower sodium and potassium levels and may cause other electrolyte changes. Periodic blood tests may be recommended to monitor electrolytes and kidney function.
💧 Dehydration Warning:
Chlorthalidone increases urine production. Excessive fluid loss can cause dehydration, dizziness or low blood pressure, particularly during hot weather or illness causing vomiting or diarrhea.
Chlorthalidone increases urine production. Excessive fluid loss can cause dehydration, dizziness or low blood pressure, particularly during hot weather or illness causing vomiting or diarrhea.
🤰 Pregnancy Warning:
Telmisartan should not be used during pregnancy because medicines that act on the renin–angiotensin system can cause serious fetal harm. Consult a doctor immediately if pregnancy occurs during treatment.
Telmisartan should not be used during pregnancy because medicines that act on the renin–angiotensin system can cause serious fetal harm. Consult a doctor immediately if pregnancy occurs during treatment.