Lisinopril Tablets are a prescription medicine that belongs to the class of ACE inhibitors (angiotensin-converting enzyme inhibitors). They are primarily used to manage high blood pressure and certain heart conditions.

Here are the key details:

• Main Use:

  • Treats hypertension (high blood pressure).

  • Helps manage heart failure and improve survival after a heart attack.

  • Can protect the kidneys in patients with diabetes or certain kidney conditions.

• How It Works: Lisinopril blocks the action of the enzyme that converts angiotensin I to angiotensin II, a substance that narrows blood vessels. This helps relax blood vessels, reduce blood pressure, and decrease the workload on the heart.

• Administration: Taken orally, usually once daily, with or without food, as directed by the doctor. Consistency in timing helps maintain steady blood pressure control.

• Common Side Effects: Dizziness, headache, mild cough, fatigue, or lightheadedness, especially when standing up quickly.

• Serious Concerns: Rarely, it may cause severe allergic reactions, swelling of the face or throat (angioedema), high potassium levels, kidney problems, or very low blood pressure.

• Precautions:

  • Not recommended during pregnancy.

  • Patients with kidney disease, high potassium, or history of angioedema require careful monitoring.

  • Inform the doctor about all other medications to avoid interactions.

• Storage: Store at room temperature, away from moisture, heat, and direct sunlight.