Introduction
If you have high blood pressure, your doctor may have prescribed you losartan or losartan potassium HCTZ. Both medications are commonly used to treat hypertension. However, there are some differences between the two drugs that you should be aware of.
What is Losartan?
Losartan is an angiotensin receptor blocker (ARB) that works by blocking the action of a hormone called angiotensin II. This hormone causes blood vessels to constrict, which increases blood pressure. By blocking the action of angiotensin II, losartan helps to relax blood vessels, which lowers blood pressure.
What is Losartan Potassium HCTZ?
Losartan potassium HCTZ is a combination medication that contains two active ingredients: losartan and hydrochlorothiazide (HCTZ). Hydrochlorothiazide is a diuretic that works by increasing the amount of urine your body produces. This helps to reduce the amount of fluid in your body, which can lower blood pressure.
Differences Between Losartan and Losartan Potassium HCTZ
One of the main differences between losartan and losartan potassium HCTZ is that losartan potassium HCTZ contains a diuretic. This means that it can help to reduce the amount of fluid in your body, which can be helpful if you have fluid buildup or edema. Another difference is that losartan potassium HCTZ may have more side effects than losartan alone. Common side effects of losartan potassium HCTZ include dizziness, lightheadedness, and increased urination.
When is Losartan Used?
Losartan is typically prescribed to people with high blood pressure. It may also be prescribed to people with diabetic nephropathy, a type of kidney disease that affects people with diabetes.
When is Losartan Potassium HCTZ Used?
Losartan potassium HCTZ is also used to treat high blood pressure. It may be prescribed to people who need more than one medication to control their blood pressure.
How is Losartan Taken?
Losartan is typically taken once a day, with or without food. Your doctor will determine the best dosage for you based on your medical history and other factors.
How is Losartan Potassium HCTZ Taken?
Losartan potassium HCTZ is also typically taken once a day, with or without food. Your doctor will determine the best dosage for you based on your medical history and other factors.
Conclusion
Both losartan and losartan potassium HCTZ are effective medications for treating high blood pressure. However, there are some differences between the two drugs that you should be aware of. If you have questions about which medication is right for you, talk to your doctor.