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Atazor-R Tablet

Written By Dr. Sakshi Jain, MS, BDS
Reviewed By Dr. Mekhala Chandra, MD, MBBS
Last updated on 22 Dec 2025 | 05:45 PM (IST)
Atazor-R Tablet is a combination of antiretrovirals medicines. It is prescribed to treat HIV (human immunodeficiency virus) infection. It boosts up the immunity to fight against HIV to manage or treat AIDS (acquired immunodeficiency syndrome).
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₹2924 MRP ₹3199.29% off 
 
 
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Atazor-R Tablet is currently sold out
Same composition alternative:
Anzavir-R Tablet
₹2297₹2489
21% cheaper alternative available
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Atazor-R Tablet
Atazor-R Tablet
bottle of 30 tablets
₹2924
₹3199.2
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Same composition
Anzavir-R Tablet
Anzavir-R Tablet
strip of 30 tablets
Atazanavir (300mg) + Ritonavir (100mg)
by Mylan Pharmaceuticals Pvt Ltd - A Viatris Company
Get by Sun, 12 Apr
₹2297
₹65.07 per tablet

₹1952

order for
₹1200

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General Information

Contains

Atazanavir (300mg)+ Ritonavir (100mg)

Marketer

Emcure Pharmaceuticals Ltd

Storage

Store below 30°C
The content is shown in English
Atazor-R Tablet image
Atazor-R Tablet image
Atazor-R Tablet image
Atazor-R Tablet image

Product introduction

Atazor-R Tablet restricts the growth of HIV in the body and reduces the risk of getting HIV-related complications to improve the lifespan of an individual. The medicine should be taken with food. Taking these medicines regularly at the same time increases their effectiveness. A dose of this medicine should not be missed as it can affect your recovery. It is important to complete the full course of the treatment until your doctor advises you to stop it. Sudden discontinuation of the treatment may affect the potency of the medicine.

Common side effects of this medicine are headache, nausea, vomiting, diarrhea, stomach pain, taste change, skin rash, tingling and numbness of feet and hand, etc. These side effects are generally temporary, but if they persist or become serious inform your doctor. This medicine can also make you feel dizzy or sleepy, so it is advised to avoid driving. Drinking plenty of fluid can help you to cope up with this side effect, so stay hydrated.

Before starting with the treatment, you should consult your doctor if you are pregnant or breastfeeding, or have any health condition. Your doctor may suggest regular laboratory tests to check your blood counts, kidney and liver functions, and other health conditions. If you are HIV positive, you should not breastfeed or share personal belongings like razors or toothbrushes. Consult your doctor to know about safe sex methods in order to prevent transmission of HIV during intercourse.

Uses of Atazor-R Tablet

Benefits of Atazor-R Tablet

HIV infection
Atazor-R Tablet decreases the amount of HIV in your body. It helps control the infection and makes your immune system work better. This ensures that you live a long and healthy life. It is usually given in combination with other medicines. Avoid skipping doses and follow your doctor’s instructions carefully to get maximum benefit.

Side effects of Atazor-R Tablet

Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them
Common side effects of Atazor-R
  • Jaundice
  • Rash
  • Headache
  • Peripheral neuropathy (tingling and numbness of feet and hand)
  • Diarrhea
  • Vomiting
  • Nausea
  • Scleral icterus
  • Muscle pain
  • Fever
  • Elevated serum glutamic oxaloacetic transaminase
  • Elevated serum glutamic pyruvic transaminase
  • Dizziness
  • Depression
  • Insomnia (difficulty in sleeping)
  • Increased bilirubin in the blood
  • Increased lipase in the blood
  • Elevated creatinine kinase
  • Hypercholesterolemia (high cholesterol)
  • Increased triglyceride level in blood
  • Increased glucose level in blood
  • Decreased white blood cell count (neutrophils)
  • Low blood platelets

How to use Atazor-R Tablet

Take this medicine in the dose and duration as advised by your doctor. Swallow it as a whole. Do not chew, crush or break it. Atazor-R Tablet should be taken with or after food.

How Atazor-R Tablet works

Atazor-R Tablet is a combination of two anti-HIV medicines: Atazanavir and Ritonavir. They work by interfering with an enzyme (protease), which is required by HIV-infected cells to make new viruses. This stops the production of new viruses.

All substitutes for Atazor-R Tablet

For information purposes only. Consult a doctor before taking any medicine.

Anzavir-R Tablet

by Mylan Pharmaceuticals Pvt Ltd - A Viatris Company
₹76.57/tablet
21% cheaper
<h3 class=bodySemiBold>Anzavir-R Tablet</h3>

Hiataz-R Tablet

by Aurobindo Pharma Ltd
₹95.37/tablet
2% cheaper
<h3 class=bodySemiBold>Hiataz-R Tablet</h3>

Quick tips

  • Atazor-R Tablet is a combination medicine which slows down or stops the progression of HIV infection in the body. 
  • Take it with food, preferably at the same time each day.
  • Skipping doses increases the risk of treatment failure. Make sure that you take all your doses at the correct time.
  • It may cause weight gain and weakening of your bones. Eat healthy, exercise regularly and take calcium and vitamin D supplements as suggested by your doctor.
  • It may cause dizziness and sleepiness. Don't drive or do anything that requires mental focus until you know how it affects you.
  • Your doctor may monitor your kidney and liver functions regularly. Inform your doctor if you develop symptoms such as abdominal pain, loss of appetite, darkened urine or yellowing of the eyes or skin.
  • Do not stop taking Atazor-R Tablet without your doctor’s advice.

Safety advice

Alcohol

Alcohol

CAUTION
Alcohol should be used with caution while taking Atazor-R Tablet.
Pregnancy

Pregnancy

CONSULT YOUR DOCTOR
Information regarding the use of Atazor-R Tablet during pregnancy is not available. Please consult your doctor.
Breast feeding

Breast feeding

CONSULT YOUR DOCTOR
Information regarding the use of Atazor-R Tablet during breastfeeding is not available. Please consult your doctor.
Driving

Driving

UNSAFE
Atazor-R Tablet may decrease alertness, affect your vision, or make you feel sleepy and dizzy. Do not drive if these symptoms occur.
Kidney

Kidney

SAFE IF PRESCRIBED
Atazor-R Tablet is probably safe to use in patients with kidney disease. Limited data suggest dose adjustment may not be needed.
Liver

Liver

CAUTION
Atazor-R Tablet should be used with caution in patients with liver disease. Dose adjustment may be needed.
Use of Atazor-R Tablet is not recommended in patients with moderate and severe liver disease.

Frequently asked questions

Atazor-R Tablet is used to treat HIV infection. It contains ritonavir, which boosts the effect of atazanavir, helping the medicine work more effectively to control the virus and reduce the risk of HIV-related complications.
Do not take Atazor-R Tablet if you are allergic to any of its ingredients, have severe liver disease, or are taking certain medicines such as rifampicin, St. John’s Wort, or drugs that may cause dangerous heart rhythm problems.
Yes. Atazor-R Tablet may cause changes in your heartbeat, including a condition called PR or QT prolongation. Inform your doctor if you have existing heart rhythm problems or are taking other medicines that affect the heart.
Serious side effects may include yellowing of the skin or eyes (jaundice), severe rash, allergic reactions, abnormal heartbeat, kidney stones, or signs of liver problems such as dark urine and stomach pain. Seek immediate medical attention if any of these symptoms occur.
Yes. Atazor-R Tablet may increase bilirubin levels in the blood, which can cause yellowing of the skin or eyes. This is often not serious but should still be reported to your doctor. Your doctor will monitor your liver function regularly.
Atazor-R Tablet should be used with caution in individuals with liver disease. It is not recommended for those with severe liver problems, as it may worsen liver function.
Yes. Long-term use of HIV medicines like Atazor-R Tablet may lead to bone thinning (osteopenia or osteoporosis) and changes in body fat distribution, such as increased fat around the stomach or back of the neck.
If you experience chest pain, fainting, dizziness, or an abnormal heartbeat while taking Atazor-R Tablet, seek immediate medical care. These may be signs of a serious heart-related side effect.
Atazor-R Tablet is used to treat high cholesterol and high triglyceride levels in the blood. It helps lower the risk of heart attack, stroke, and other cardiovascular problems.
Atazor-R Tablet combines three medicines that work together: atorvastatin reduces cholesterol production in the liver, fenofibrate helps break down fats in the blood, and ezetimibe reduces cholesterol absorption from the intestines.
Do not take Atazor-R Tablet if you are allergic to any of its ingredients, have active liver disease, severe kidney problems, or gallbladder disease.
Serious side effects may include muscle pain, weakness, unexplained tiredness, jaundice (yellowing of the skin or eyes), dark urine, severe stomach pain, or allergic reactions. If any of these symptoms occur, stop taking the medicine and contact your doctor immediately.
Yes. Atazor-R Tablet may affect liver and kidney function. Your doctor may order regular blood tests to monitor these organs during treatment.
Older adults may be more sensitive to side effects such as muscle problems or liver issues. They should be monitored closely by their doctor during treatment.
Yes. Muscle pain, weakness, or—rarely—severe muscle breakdown (rhabdomyolysis) may occur with Atazor-R Tablet. Notify your doctor immediately if you experience unusual muscle symptoms.

Fact Box

Habit Forming

No

Therapeutic Class

ANTI INFECTIVES

Related lab tests

HIV 1 & 2, Ab Western Blot

HIV 1 And 2 Antibody - Chromatography

HIV 1 And 2 Antibody - ELISA

References

  1. Ritonavir. Maidenhead, Berkshire: AbbVie Ltd.; 1996 [revised 25 Oct. 2018]. [Accessed 10 Apr. 2019] (online) Available from:
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Tata 1mg's sole intention is to ensure that its consumers get information that is expert-reviewed, accurate and trustworthy. However, the information contained herein should NOT be used as a substitute for the advice of a qualified physician. The information provided here is for informational purposes only. This may not cover everything about particular health conditions, lab tests, medicines, all possible side effects, drug interactions, warnings, alerts, etc. Please consult your doctor and discuss all your queries related to any disease or medicine. We intend to support, not replace, the doctor-patient relationship.

Marketer details

Name: Emcure Pharmaceuticals Ltd
Address: 255/2, Hinjawadi, Pune - 411057, India / Godown A, Gat No. 408 and 410, Vill: Urse, Tal: Maval, Pune-410 506, Maharashtra, India.

Vendor Details

Country of origin: India

Lab tests offered by us

Why we need a prescription?
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Prescriptions are complex documents. We proof read and recheck at various steps to provide you the right medication in the correct form and dose
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Most medicines cannot be sold without a valid prescription, as per the Drugs and Cosmetics Act, 1940 and Rules, 1945
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