Losartas 50mg Tablets is a prescription medication containing losartan potassium, primarily used to treat high blood pressure (hypertension), protect kidneys in diabetic patients, and reduce stroke risks.
Core Uses
-
Lowers high blood pressure to prevent heart attacks and strokes.
-
Protects kidney function in hypertensive patients with type 2 diabetes.
-
Manages chronic heart failure when other standard treatments are not effective.
How It Works
Losartas belongs to a class of medicines called Angiotensin II Receptor Blockers (ARBs). It works by blocking a natural hormone that narrows blood vessels. This relaxation allows your blood to flow more smoothly and helps your heart pump more efficiently.
Standard Administration
-
Frequency: Typically taken once daily, with or without food, at the same time each day.
-
First Dose Tip: Your healthcare provider may advise taking your very first dose at bedtime, as it can initially cause dizziness.
-
Instructions: Swallow the tablet whole with a glass of water; do not crush or chew it.
Key Precautions & Side Effects
-
Common Side Effects: Dizziness, headaches, fatigue, and low blood pressure.
-
Major Contraindication: Do not take this medication if you are pregnant or planning to become pregnant, as it can cause serious harm to an unborn baby.
-
Interaction Caution: Avoid using potassium supplements or salt substitutes containing potassium without consulting your doctor, as ARBs can naturally elevate blood potassium levels.
