Telmisartan 80mg/Hydrochlorothiazide 12.5mg is a prescription combination medication used to treat high blood pressure (hypertension) by combining an ARB (Telmisartan, relaxing blood vessels) with a diuretic (HCTZ, removing excess fluid) for enhanced blood pressure lowering. It's usually taken once daily, often when one drug alone isn't enough, reducing risks of heart attack/stroke but requiring doctor consultation for allergies or pregnancy. Common side effects include dizziness, headache, fatigue, or stomach upset, and it's crucial to inform your doctor about other meds (like NSAIDs, diuretics), and pre-existing conditions. How it Works
- Telmisartan: Blocks angiotensin II, a substance causing blood vessels to narrow, thus relaxing them and improving blood flow.
- Hydrochlorothiazide (HCTZ): A "water pill" that increases urine output, removing extra fluid and salt from the body, which lowers blood volume and pressure.
Uses
- Treats high blood pressure (hypertension).
- Reduces long-term risks of stroke, heart attack, and kidney problems.
Important Considerations
- Prescription Only: Available only with a doctor's prescription.
- Not for Everyone: Inform your doctor if pregnant/breastfeeding or allergic to components.
- Common Side Effects: Dizziness, headache, fatigue, nausea, diarrhea, electrolyte imbalance, back pain, leg cramps.
- Serious Side Effects: Seek immediate help for severe dizziness, swelling, rash, or trouble breathing.
- Interactions: Can interact with NSAIDs, other blood pressure meds, diuretics, lithium, and potassium supplements; disclose all medications.
- Dosage: Typically once daily, can be taken with or without food, but consistently at the same time.