Atavir Capsule (Atazanavir)

Atazanavir, marketed under the brand name Atavir and Reyataz, is a medication belonging to the class of drugs known as protease inhibitors. It is primarily used in the treatment of HIV-1 infection, the virus responsible for causing acquired immunodeficiency syndrome (AIDS).

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Atavir 300mg Capsule (Atazanavir 300mg)

Package QTY Price Add To Cart
30 Capsule/s $77.00
60 Capsule/s $154.00
90 Capsule/s $231.00

Understanding Atazanavir Capsule (Atavir) and Its Uses

Atazanavir, marketed under the brand name Atavir and Reyataz, is a medication belonging to the class of drugs known as protease inhibitors. It is primarily used in the treatment of HIV-1 infection, the virus responsible for causing acquired immunodeficiency syndrome (AIDS). Atazanavir works by inhibiting the protease enzyme, an essential component for viral replication, thereby reducing the viral load in the body and slowing down the progression of HIV. Atazanavir Capsule (Atavir) is a life-saving drug used in the treatment of HIV-1 infection. 

Dosage Information for Atazanavir Capsule (Atavir)

How to Take Atazanavir Capsule Safely

It is essential to follow your healthcare provider's instructions carefully when taking Atazanavir Capsule. The medication is available in capsule form and is usually taken orally with a meal to improve absorption. Swallow the capsule whole with water; do not chew, crush, or break it. The typical recommended dosage for adults is usually 300 mg of Atazanavir once daily, combined with a low dose of ritonavir (a boosting agent) to enhance its effectiveness. The addition of ritonavir helps increase Atazanavir's concentration in the blood, allowing for better viral suppression. It is vital to adhere to the prescribed dosage and schedule strictly to maintain consistent drug levels in the body and ensure optimal treatment outcomes. If you miss a dose, take it as soon as you remember, unless it's close to the time of the next dose. In such cases, skip the missed dose and continue with your regular dosing schedule.

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Some of the precautionary measures to be taken while using the Atavir Capsule (Atazanavir)

  • Prescription and Medical Supervision: Atazanavir is a prescription medication, and it should only be taken under the guidance of a qualified healthcare provider experienced in managing HIV/AIDS. Your healthcare provider will assess your medical history, current medications, and overall health status before prescribing Atazanavir.
  • Pregnancy and Breastfeeding: If you are pregnant or planning to become pregnant, inform your healthcare provider before starting Atazanavir. The use of this medication during pregnancy requires careful consideration of potential benefits and risks. Similarly, breastfeeding individuals should discuss the safety of Atazanavir with their healthcare provider, as the drug may be excreted in breast milk.
  • Liver and Kidney Function: Atazanavir/Reyataz is primarily metabolized in the liver, and its elimination occurs through the kidneys. Therefore, individuals with impaired liver or kidney function may require dose adjustments or monitoring while taking this medication.
  • Allergies and Hypersensitivity: Inform your healthcare provider about any known allergies or hypersensitivity reactions to Atazanavir or other medications. If you experience signs of an allergic reaction, such as rash, itching, swelling, severe dizziness, or difficulty breathing, seek immediate medical attention.
  • Cardiovascular Risk: Some protease inhibitors, including Atazanavir, have been associated with an increased risk of cardiovascular events such as heart attack or stroke. If you have a history of cardiovascular disease, discuss the potential risks and benefits of Atazanavir with your healthcare provider.
  • Diabetes: Atazanavir may cause hyperglycemia (high blood sugar levels) or exacerbate existing diabetes. Regular monitoring of blood glucose levels is essential for individuals with diabetes or those at risk of developing diabetes while taking this medication.
  • Lipid Abnormalities: Protease inhibitors, including Atazanavir, have been linked to changes in lipid (fat) levels in the blood, such as increased cholesterol and triglycerides. Regular lipid profile monitoring is necessary, and your healthcare provider may recommend lifestyle modifications or additional medications to manage lipid abnormalities.

Treating HIV-1 Infection with Atazanavir Capsule ((Atavir)

Atazanavir Capsule plays a pivotal role in the management of HIV-1 infection and is a crucial component of antiretroviral therapy (ART). The primary uses of Atazanavir Capsule include:

  • HIV Treatment: Atazanavir/Reyataz is a Life-Saving Drug, used in combination with other antiretroviral drugs to suppress HIV replication, reduce viral load, and improve the immune system's health. This can help delay the progression of HIV to AIDS, leading to a longer and healthier life for those living with the virus.
  • Preventing Vertical Transmission: Pregnant women who are HIV positive may take Atazanavir as part of their antiretroviral regimen to reduce the risk of transmitting the virus to their unborn child during pregnancy and delivery.
  • Post-Exposure Prophylaxis (PEP): In certain cases, Atazanavir may be used as part of PEP treatment for healthcare workers or individuals exposed to HIV through needle-stick injuries, unprotected sex, or other high-risk scenarios. PEP aims to prevent the establishment of a permanent infection when administered shortly after exposure.
  • Pre-Exposure Prophylaxis (PrEP): Atazanavir is not a typical choice for PrEP; however, it may be used in combination with other drugs for high-risk individuals to reduce their chances of contracting HIV when taken consistently before potential exposure.

Important Adverse effects of using Atavir Capsule (Atazanavir) must be noticed&

  • Gastrointestinal Disturbances: Common side effects of Atazanavir include nausea, vomiting, diarrhea, and abdominal pain. Taking the medication with food may help reduce gastrointestinal discomfort.
  • Skin Rash: Some individuals may develop a mild skin rash while taking Atazanavir. In rare cases, severe skin reactions like Stevens-Johnson syndrome or toxic epidermal necrolysis may occur, necessitating immediate medical attention.
  • Hyperbilirubinemia: Atazanavir/Reyataz can cause elevated levels of bilirubin, a yellow pigment, in the blood. This may lead to jaundice, where the skin and eyes appear yellow. However, this side effect is generally harmless and not indicative of liver dysfunction.
  • Lipodystrophy: Long-term use of Atazanavir may contribute to changes in body fat distribution, leading to fat accumulation in certain areas (lipohypertrophy) or loss in others (lipoatrophy).
  • Metabolic Abnormalities: Atazanavir may be associated with metabolic disturbances, including hyperglycemia (high blood sugar), insulin resistance, and lipid abnormalities.
  • Hepatotoxicity: In rare cases, Atazanavir may cause liver toxicity. Regular monitoring of liver function is crucial during treatment.
  • Immune Reconstitution Inflammatory Syndrome (IRIS): In some individuals with advanced HIV disease, starting antiretroviral therapy, including Atazanavir, can lead to the development of IRIS, where the immune system overreacts to previously unrecognized infections.

Get Your Queries Answered - Atavir Capsule (Atazanavir)

Can I take Atazanavir Capsule with other HIV medications?

Answer: Yes, Atazanavir is often used in combination with other antiretroviral drugs to create a comprehensive treatment regimen that effectively controls HIV. However, always consult your healthcare provider to ensure safe and compatible drug combinations.

Is it safe to consume alcohol while taking Atazanavir/Reyataz Capsule?

Answer: Moderate alcohol consumption is generally considered safe with Atazanavir. However, excessive alcohol intake may exacerbate liver-related side effects. Always consult your healthcare provider regarding alcohol consumption based on your individual health status.

What should I do if I miss a dose of Atazanavir Capsule?

Answer: If you miss a dose, take it as soon as you remember, unless it is close to the time of your next scheduled dose. In such cases, skip the missed dose and continue with your regular dosing schedule. Do not take a double dose to make up for the missed one.

Can Atazanavir Capsule be used for Pre-Exposure Prophylaxis (PrEP)?

Answer: Atazanavir is not a typical choice for PrEP. However, your healthcare provider may recommend other medications specifically approved for PrEP if you are at high risk of contracting HIV.

Can I switch to a generic version of Atazanavir Capsule?

Answer: Generic versions of Atazanavir are available and can be a more cost-effective option. However, always discuss the switch with your healthcare provider to ensure the generic formulation is equivalent and appropriate for your treatment plan.

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Some significant drug interactions with Atavir Capsule (Atazanavir)

  • Ritonavir: Atazanavir is often co-administered with a low dose of ritonavir as a boosting agent to enhance its effectiveness. Ritonavir inhibits certain enzymes responsible for metabolizing Atazanavir, leading to higher drug concentrations. Therefore, it is crucial to follow the prescribed dosage and avoid additional ritonavir intake without medical supervision.
  • Antacids and Acid-Reducing Agents: Avoid taking antacids or acid-reducing agents within 2 hours before or 1 hour after taking Atazanavir. These medications may reduce Atazanavir's absorption, potentially decreasing its effectiveness.
  • Other Medications: Atazanavir/Reyataz may interact with various drugs, including other antiretrovirals, antibiotics, antidepressants, antifungals, and cholesterol-lowering medications. Inform your healthcare provider about all the medications you are taking to avoid potential interactions.
  • Herbal Supplements and Over-the-Counter Drugs: Some herbal supplements and over-the-counter medications may interact with Atazanavir and affect its efficacy. Always consult your healthcare provider before starting any new supplements or medications.
  • Recreational Drugs: The use of recreational drugs, including substances such as ecstasy (MDMA), can lead to dangerous interactions with Atazanavir, potentially reducing its effectiveness or causing adverse effects.

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More Information Demo
Manufacturer : Cipla Pharma, India
Equivalent Brand : Reyataz
Generic Search : Atazanavir