express delivery
Express delivery to
Select Pincode
Search for Medicine and Healthcare items
Search
Molecule icon

Irbesartan

SHARE
3 Step Quality
Assurance
Cash on delivery
available
NPPA
Regulated

Molecule Description

Irbesartan belongs to the group of medicines known as angiotensin receptor blockers. It is at times given along with blood pressure medicines or other class for enhanced effect.

Uses

  • It is used to treat high blood pressure
  • It is also used to protect the kidney from high blood pressure and associated conditions like Type 2 diabetes

Contraindications

When should one not use Irbesartan

  • If you have an allergy to Irbesartan or any ingredients of the medicine
  • If you are more than three months pregnant
  • If you have diabetes or having a kidney problem

Side effects

Common side effects of this drug are:

  • Increased potassium levels in the blood – irregular heartbeats, chest pain, weakness, tingling
  • Feeling dizzy, sickness (nausea), vomiting, raised heart muscle enzymes (like creatine kinase)
  • Dizziness while getting up from a sitting or lying position (orthostatic hypotension), muscle and joint pains and low hemoglobin are common in patients with high blood pressure and Type 2 diabetes

Precautions and Warnings

Pregnancy

Pregnancy

Irbesartan should not be taken during pregnancy as it has the potential to harm the unborn baby.

Breast Feeding

Breast Feeding

It is unknown whether Irbesartan is secreted in the breast milk and harm the baby. Due to lack of availability of sufficient data, avoid breastfeeding while you are on this medicine.

Driving

Driving

Irbesartan is not known to affect your driving ability. If you experience any symptoms like dizziness or drowsiness, avoid driving.

Alcohol

Alcohol

Caution is advised as alcohol can lower blood pressure and increase the side effects of Irbesartan like sedation or drowsiness, especially when you start the treatment.

Other General Warnings

Other General Warnings

Talk to your doctor if
  • You have excessive vomiting or loose motions
  • You have kidney or heart problems
  • You are suffering from diabetic kidney disease
  • You are going to have any surgery
  • You are taking any of the medicines used to treat high blood pressure and diabetes-related kidney problems (like Enalapril, Lisinopril, Ramipril, Aliskiren)

Mode of Action

How Does It Work?

Angiotensin II is a hormone which narrows the blood vessels in kidneys, heart and lungs and increases the blood pressure. It also raises the levels of a substance called aldosterone, which acts on kidneys to increase salt and fluid levels in the body and further increases blood pressure. Irbesartan blocks the effects of this angiotensin II and thus has a dual effect of relieving blood pressure by relaxing the blood vessels and protecting the kidney.

Interactions

Interactions with other medicines

  • ACE-inhibitor or Aliskiren
  • Potassium supplements and salt substitutes containing potassium
  • Diuretics
  • Medicines containing lithium

Interactions with food items

Irbesartan can be taken before or after meals.

Dietary Restrictions

Avoid potassium supplements or salt substitutes unless advised by your physician. Some high potassium fruits and vegetables should be avoided.

Dosage

Overdose

Accidental or unintentional overdose with Irbesartan may not be harmful. But if you experience symptoms such as low blood pressure (dizziness, feeling light-headed or fainting), fast or slow heart rate, consult your doctor.

Missed a Dose

Take the missed dose as early as you remember. If the next dose is too near, continue with your next scheduled dose and skip the missed dose. Do not take a higher or a double dose to compensate for it. Ideally, there should be a 12-hour gap between 2 doses.

Frequently Asked Questions (FAQs)

Inform your doctor if you are suffering from any kidney, liver diseases or congestive heart failure (decreased pumping ability of the heart)Blood pressure, blood potassium and other electrolyte levels, and kidney function tests need to be checked regularlyThis medicine can be taken with or without food but you are advised to take this medicine at the same time every day to derive maximum benefitIrbesartan is slow to act and it may take 4-6 weeks to achieve the desired blood pressure levelsDo not stop the medication a few weeks after starting because you do not see any improvementIts duration of action is also long and most commonly used once dailyDose adjustment may be required in the elderlyIrbesartan should not be used in children and adolescents less than 18 years of age

Irbesartan is of particular benefit in patients who have associated high blood pressure and Type 2 diabetesIrbesartan is commonly used with a water pill called hydrochlorothiazide to adequately control high blood pressureWhen used alone or in combination with hydrochlorothiazide, this medicine has demonstrated excellent safety and tolerabilityIt is one of the safest blood pressure medicines, even when used for long termApart from its protective effect on kidneys, Irbesartan has also shown benefits in high blood pressure patients with heart disease, especially heart failure (decreased pumping efficiency of the heart)

Articles

View All

References:

Explore More at Pharmeasy

Why trust PharmEasy?

# ONE OF INDIA'S MOST TRUSTED HEALTHCARE PLATFORM

Leaf
CODAvailable
leaf
Leaf
100%Genuine Medicine
leaf
Leaf
30 DAYReturn Policy
leaf
heartHandMaking medicines affordable, authentic, and easily accessible across India
100% Genuine & verified medicines700+100% Genuine & verified medicines
Medicine orders everyday70,000+Medicine orders everyday
Total customer served70 MillionTotal customer served
Delivery hubs & fulfillment centre70 MillionDelivery hubs & fulfillment centre
Trained & trusted delivery partners7000Trained & trusted delivery partners
Our Payment Partners
https://assets.pharmeasy.in/web-assets/_next/icons/gpay.svghttps://assets.pharmeasy.in/web-assets/_next/icons/paytm.svghttps://assets.pharmeasy.in/web-assets/_next/icons/amazon-pay.svghttps://assets.pharmeasy.in/web-assets/_next/icons/phonepe.svghttps://assets.pharmeasy.in/web-assets/_next/icons/mobikwik.svghttps://assets.pharmeasy.in/web-assets/_next/icons/airtel-money.svghttps://assets.pharmeasy.in/web-assets/_next/icons/ola-money.svghttps://assets.pharmeasy.in/web-assets/_next/icons/maestro.svghttps://assets.pharmeasy.in/web-assets/_next/icons/mastercard.svghttps://assets.pharmeasy.in/web-assets/_next/icons/visa.svghttps://assets.pharmeasy.in/web-assets/_next/icons/rupay.svghttps://assets.pharmeasy.in/web-assets/_next/icons/diners.svg