Description
Introduction
Zestril 20mg Tablet belongs to a group of medicines called ACE inhibitors, with Lisinopril as its active ingredient. While it works quietly inside your body, you might notice some mild effects like dizziness, headache, tiredness, or a dry cough—these are quite common and usually manageable. Before you start taking it, keep in mind that this is a prescription medicine and should only be taken under the guidance of a healthcare professional. It’s important to follow your doctor’s advice and never adjust the dose yourself—even if you’re feeling better.
How to Take
Swallow the tablet whole with water, preferably at the same time every day, with or without food.
Dosage
The usual dosage may vary from 10mg to 40mg once daily, depending on individual health needs and doctor’s prescription.
Shelf Life
Zestril 20mg Tablet has a shelf life of 3 years from the date of manufacture.
How to Store
Store in a cool, dry place below 30°C and protect from moisture and direct sunlight. Keep out of reach of children.
Active Ingredient
Lisinopril 20mg
Side Effects
- Dizziness or light-headedness
- Dry or persistent cough
- Headache
- Tiredness or fatigue
- Nausea
- Low blood pressure (especially after the first dose)
- Elevated potassium levels in the blood
- Rash or skin reactions
Contraindications
Do not take if you’ve had a history of allergic reaction to Lisinopril or any other ACE inhibitors. It’s also not recommended during pregnancy, in patients with hereditary angioedema, or those with severe kidney disease unless directed by a physician.
Drug & Food Interaction
Avoid potassium supplements or salt substitutes unless recommended by your doctor—as they can increase potassium levels dangerously. Certain diuretics, lithium, and NSAIDs (like ibuprofen) may interact with Zestril. Alcohol can further lower your blood pressure and increase side effects like dizziness, so drink with caution or avoid altogether.
Quick Tips
- Take it exactly as prescribed, even if you feel well.
- Do not suddenly stop taking without medical advice.
- Check your blood pressure regularly.
- Rise slowly from sitting or lying positions to avoid dizziness.
- Stay hydrated—especially in hot weather or when exercising.
- Inform your doctor about all medications you’re on to prevent interactions.
- Avoid alcohol or limit intake while on this medication.
- It might make you feel tired at first—do not drive until you know how it affects you.
FAQs
Q1: Is Zestril 20mg Tablet available for online purchase if I live in Singapore?
A1: Absolutely! You can conveniently order Zestril 20mg Tablet through our Malaysian-based online pharmacy, with smooth delivery options right to your doorstep in Singapore.
Q2: Do I need a prescription to buy Zestril 20mg Tablet from your website?
A2: Yes, a valid prescription is required when purchasing Zestril 20mg Tablet, in compliance with local pharmaceutical regulations.
Q3: How long does delivery take to Singapore once I place my order?
A3: Typically, deliveries to Singapore take between 3–5 working days. We offer secure packaging and reliable shipping options for your peace of mind.
Q4: Can I get support with dosage and product questions from your pharmacy?
A4: Yes, our licensed pharmacists are available to answer any product-related questions and guide you on safe usage after purchase.
Q5: Are there any special promotions or discounts when I buy Zestril 20mg Tablet online?
A5: Definitely! We often run promotions exclusive to our website. Sign up for our newsletter or check the product page for any ongoing offers.
Q6: Is it safe to buy medications from a Malaysia-based online pharmacy for use in Singapore?
A6: Our pharmacy follows proper storage, handling, and international safety standards for all products, ensuring safe and quality medicines for our cross-border customers.









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