Losartan Potassium 100mg is a prescription medication belonging to a class of drugs called angiotensin II receptor blockers (ARBs). It lowers blood pressure by blocking the effects of angiotensin II, a hormone that narrows blood vessels.
Here’s how it works:
- Angiotensin II causes blood vessels to constrict, increasing blood pressure. Losartan blocks angiotensin II from binding to its receptors. This blockage prevents blood vessel constriction. The result is lower blood pressure.
This reduction in blood pressure helps manage conditions like:
- Hypertension (high blood pressure) Diabetic nephropathy (kidney disease related to diabetes) Stroke prevention in high-risk patients
Dosage and administration are determined by your doctor based on your individual needs and health status. Always follow your doctor’s instructions precisely.
Possible side effects can include dizziness, lightheadedness, and fatigue. Serious side effects are rare but should be reported to your physician immediately. Consult your doctor before starting or stopping Losartan Potassium 100mg, especially if you are pregnant, breastfeeding, or taking other medications.
Remember: This information is for educational purposes only and does not substitute professional medical advice. Always consult your healthcare provider for any health concerns or before making any decisions related to your health or treatment.


