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Atazor R Tablet

Original price was: ₹3,354.Current price is: ₹1,800.

You Save 1,554 (46%)

Active Composition (per tablet)
Atazanavir (300mg)
Ritonavir (100mg)
Atazor R Tablet (Atazanavir 300mg + Ritonavir 100mg) is a prescription HIV medicine used as part of doctor-prescribed antiretroviral therapy (ART) for the treatment of HIV-1 infection. It combines Atazanavir and Ritonavir, two protease inhibitor medicines that help control HIV by reducing the virus’s ability to multiply in the body and supporting long-term viral load management. Atazor R Tablet is commonly prescribed with other HIV medicines as part of a complete treatment plan.

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₹1,800
MRP ₹3,354 — You save 46%

Uses & Benefits

Uses & Benefits

Uses & Benefits

  • Used in the treatment of HIV-1 infection in adults and adolescents as part of doctor-prescribed antiretroviral therapy (ART).
  • Helps control HIV infection and prevents it from progressing to AIDS by reducing HIV-1 viral load in the body.
  • Increases CD4 cell count, improving the body’s ability to fight infections and opportunistic illnesses.
  • Used in combination with other HIV medicines (NRTIs such as Tenofovir, Emtricitabine, Lamivudine) as part of a complete ART regimen.
  • Suitable for once-daily HIV treatment under medical supervision, supporting adherence and long-term viral suppression.

Key Benefits

  • Suppresses HIV Viral Load: Atazor R blocks HIV protease, reducing HIV-1 viral load in blood and keeping the virus under control as part of ART.
  • Boosts Immunity: Increases CD4 cell count, strengthening your immune system against opportunistic infections and AIDS complications.
  • Boosted PI Advantage: Ritonavir boosts Atazanavir blood levels — meaning stronger HIV-1 suppression with a lower daily dose.
  • Once-Daily Convenience: One tablet once daily with food improves long-term ART adherence and simplifies HIV treatment.
  • Reduces Transmission Risk: By suppressing viral load consistently, Atazor R reduces the risk of HIV-1 transmission to partners.

How it works?

01

Blocks HIV Protease Enzyme

Atazanavir inhibits the protease enzyme HIV needs to assemble new infectious virus particles — stopping HIV-1 replication at the assembly stage.

02

Ritonavir Boosting Effect

Ritonavir inhibits CYP3A4, the enzyme that breaks down Atazanavir — significantly increasing Atazanavir blood concentration and duration of action.

03

Reduces HIV Viral Load

By continuously blocking protease, Atazor R suppresses HIV-1 viral load in the bloodstream.

04

Increases CD4 Count

Lower viral load allows the immune system to recover — increasing CD4 cell count and reducing opportunistic infection risk.

05

Prevents Viral Resistance

Boosted PI combination makes it harder for HIV-1 to develop drug resistance compared to unboosted regimens.

06

Supports Long-Term Viral Suppression

Continuous once-daily ART use keeps HIV-1 viral load undetectable over the long term, supporting the U=U (Undetectable = Untransmittable) treatment goal.

How to take?

1
Take one Atazor R Tablet once daily, preferably with food to improve absorption and ensure consistent HIV-1 viral suppression.
2
Swallow the tablet whole with a glass of water — do not crush, chew, or break it.
3
Take Atazor R at the same time every day to maintain steady drug levels and support long-term antiretroviral therapy (ART) adherence.
4
Avoid taking antacids or acid-reducing medicines (PPIs, H2 blockers) close to your Atazor R dose, as they reduce Atazanavir absorption.
5
If you miss a dose, take it as soon as you remember; if it is close to the next dose, skip the missed one — never double up.
6
Continue taking Atazor R exactly as prescribed by your doctor; do not stop or change the dose without medical advice, even if you feel well.

Safety Advice

🍺

Alcohol

CAUTION

Caution is advised when consuming alcohol with Atazor-R Tablet. Please consult your doctor for guidance.

🤰

Pregnancy

CONSULT YOUR DOCTOR

Atazor-R Tablet is unsafe to use during pregnancy due to potential harm to the developing baby. It may only be prescribed in life-threatening situations where benefits outweigh the risks. Please consult your doctor.

🤱

Breastfeeding

CONSULT YOUR DOCTOR

There is insufficient information on the use of Atazor-R Tablet while breastfeeding. Please consult your doctor before use.

🚗

Driving

CONSULT YOUR DOCTOR

It is uncertain whether Atazor-R Tablet affects your ability to drive. Avoid driving if you experience drowsiness, dizziness, or reduced alertness.

🫘

Kidney

CONSULT YOUR DOCTOR

Limited data is available on the safety of Atazor-R Tablet in patients with kidney disease. Dose adjustments may be necessary. Please consult your doctor.

🫀

Liver

CAUTION

Atazor-R Tablet should be used with caution in patients with liver disease. Dose adjustments may be required based on the severity of the condition. Please consult your doctor.

Side Effects

⚡ Common Side Effects

Nausea
Diarrhea
Headache
Fatigue
Abdominal pain
Jaundice (yellowing of the skin or eyes)

⚠️ Serious – Seek Help Immediately

Liver toxicity (hepatitis, increased liver enzymes)
Kidney stones
Changes in heart rhythm (QT prolongation)
Severe allergic reactions
Lactic acidosis (rare but life-threatening)

Frequently Asked Questions

What is Atazor R Tablet used for?

Atazor R Tablet is used to treat HIV-1 infection in adults and paediatric patients as part of combination Antiretroviral Therapy (ART). It contains Atazanavir (300mg) and Ritonavir (100mg) — both Protease Inhibitors — that work together to suppress HIV-1 viral load and improve CD4 cell count.

What is the recommended dosage of Atazor R Tablet?

The recommended dose is one Atazor R Tablet (Atazanavir 300mg + Ritonavir 100mg) taken once daily with food. Always follow your doctor’s prescribed dosage — never skip doses as this increases the risk of HIV-1 drug resistance.

Can Atazor R Tablet cure HIV?

No. Atazor R Tablet does not cure HIV infection. It helps control HIV-1 viral load, improves CD4 cell count, and prevents the disease from progressing to AIDS — but must be taken continuously as prescribed by your doctor.

Can Atazor R Tablet affect heart rhythm?

Yes. Atazor R may cause PR or QT prolongation — changes in the heart’s electrical activity. Inform your doctor if you have existing heart conditions or are taking other medicines that affect heart rhythm. Seek immediate medical attention if you experience chest pain, fainting, or irregular heartbeat.

Does Atazor R Tablet interact with other medicines?

Yes. Atazor R has significant drug interactions including:nnSildenafil (Viagra) — increased risk of low blood pressurenRifampicin — reduces Atazanavir levels causing treatment failurenStatins (Lovastatin, Simvastatin) — increased risk of liver damagenAntacids / PPIs — reduce Atazanavir absorptionnSt. John’s Wort — reduces ART effectivenessnAlways inform your doctor about all medicines and supplements you are taking before starting Atazor R.

How long does Atazor R Tablet take to work?

Atazor R starts working within a few weeks of starting treatment. Noticeable improvement in HIV-1 viral load typically occurs within 4–8 weeks, with significant CD4 cell count improvement seen within 3–6 months of consistent daily use. Regular viral load and CD4 monitoring confirms treatment effectiveness.

Can Atazor R Tablet affect bone health?

Yes. Long-term use of HIV medicines like Atazor R may lead to bone thinning (osteopenia or osteoporosis) and changes in body fat distribution. Exercise regularly, take calcium and Vitamin D supplements as advised by your doctor, and get bone density checked annually if at risk.

Is Atazor R Tablet safe for kidney disease patients?

Atazor R should be used with caution in patients with kidney disease. Regular kidney function monitoring (creatinine, eGFR) is recommended. Consult your doctor for appropriate dose adjustments based on your kidney function.

What should I do if I miss a dose of Atazor R Tablet?

If you miss a dose of Atazor R Tablet, take it as soon as you remember. If it is close to the time for your next dose, skip the missed dose and continue your regular schedule. Do not take a double dose, as consistent treatment is important for HIV management.

Who should avoid taking Atazor R Tablet?

Atazor R Tablet may not be suitable for people with certain liver conditions, allergies to Atazanavir or Ritonavir, or those taking medicines that may strongly interact with protease inhibitors. Always consult your doctor and share your complete medical history before starting treatment.

Manufacturer

Atazor R Tablet is manufactured by Emcure Pharmaceuticals Ltd., one of India’s leading pharmaceutical companies headquartered in Pune, Maharashtra. Established in 1981, Emcure develops medicines across HIV care, infectious diseases, cardiology, oncology, gynecology, and other therapeutic areas. The company is known for its antiretroviral medicines used in doctor-prescribed HIV treatment and patient care.

Additional Details

1
Brand Name: Atazor R Tablet
2
Generic Composition: Atazanavir 300mg + Ritonavir 100mg
3
Drug Class: Protease Inhibitor Antiretroviral Combination
4
Therapeutic Use: HIV-1 infection treatment as part of combination ART
5
Dosage Form: Oral tablet
6
Pack Size: Bottle of 30 tablets
7
Manufacturer: Emcure Pharmaceuticals Ltd., India
8
Prescription Status: Prescription required
9
Storage: Store in a cool, dry place away from moisture and direct sunlight
10
Country of Origin: India

Customer Reviews

4.5
★★★★★
4 reviews
5 ★
2
4 ★
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3 ★
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Neeraj T.
★★★★★
26 May 2026

My doctor recommended Atazor R Tablet as part of my treatment plan. I appreciated that prescription verification was handled carefully and the medicine reached on time. Overall, the process felt trustworthy.

Bhavesh R.
★★★★☆
11 February 2026

Before ordering, I spent some time reading about Atazor R Tablet dosage and precautions on the website, which was genuinely helpful. The medicine arrived in good condition and the experience was comfortable overall.

Karan M.
★★★★★
3 December 2025

Was looking for a reliable option to buy Atazor R Tablet online and found the process fairly simple. Medicine was received without any hassle and updates throughout the order were clear.

Pratik S.
★★★★☆
18 August 2025

The experience felt professional from prescription upload to delivery. I also liked that there was enough information available about side effects and usage before placing the order.

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Recommended Lab Tests

HIV-1 RNA Test
Liver Function Test (LFTs)
Kidney Function Test (Creatinine, eGFR)
Electrocardiogram (ECG) for heart rhythm monitoring
Bilirubin levels (due to risk of jaundice)

Other Alternative Medicines

Storage Instructions

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