Sustiva

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sustiva

$151.20

  • Delivery time: Airmail (14-21 days) | EMS trackable (5-9 days)
  • Prescription: Included
  • Availability: In Stock

Sustiva, also known as efavirenz, is an antiretroviral medication used to treat HIV infection. It works by decreasing the amount of HIV in the blood, helping to boost the immune system. It is often used in combination with other HIV medications.

Table of Contents


Buying Sustiva Online in Singapore


Can You Buy Sustiva in Singapore?

Yes, you can purchase Sustiva in Singapore with a valid prescription from a licensed healthcare provider or an approved online pharmacy. For affordable options, our online pharmacy connects you with trusted overseas sources, ensuring full compliance with Singapore’s import regulations.

How to Easily and Legally Purchase Sustiva in Singapore

Order Sustiva effortlessly through our online platform. We manage the prescription process and ensure your antibiotics are imported in full compliance with Singapore’s health and import regulations. This guarantees affordable and reliable access to your medication.

Why You Can Import Sustiva into Singapore

Singapore's import regulations allow the purchase of Sustiva for personal use as long as the quantity is within approved limits and supported by a valid prescription. Our platform facilitates this process, providing access to affordable alternatives, including high-quality generic options.

How to Save Money on Sustiva in Singapore

  • Opt for generic Efavirenz to save significantly while maintaining the same therapeutic benefits.
  • Compare prices from trusted online pharmacies to secure the best value for your money.
  • Shop through our platform to benefit from competitive international pricing and exclusive deals tailored for Singapore customers.

Why Choose Generic Sustiva?

Generic Efavirenz delivers bioequivalent results to branded antibiotics, providing equal efficacy at a significantly lower cost. It’s a wise choice for budget-conscious individuals seeking reliable and affordable treatment solutions.

How to Get Affordable Sustiva Refills in Singapore

Refilling your Sustiva prescription is easy and cost-effective with our service. Enjoy a 10% discount on every refill when you reorder through your account. Our user-friendly process ensures refills are both convenient and budget-friendly for customers in Singapore.


Sustiva Buyer and Patient Handbook in Singapore


What is Sustiva?

Sustiva, which contains the active ingredient Efavirenz, is an Antiretroviral medication primarily used to treat HIV (Human Immunodeficiency Virus) infection. By helping to reduce the amount of HIV in the blood, Sustiva can help enhance the immune system's ability to fight off infections. This medication is certified and approved by healthcare authorities in Singapore for the management of HIV.


Who Should Use Sustiva?

Sustiva is suitable for adults and children aged 3 months and older who are diagnosed with HIV. It is particularly useful for those who require a combination therapy with other Antiretroviral agents. Before prescribing, your doctor will evaluate your health status, including any existing liver conditions or potential pregnancies, to ensure it's a safe option for you.


Why Choose Sustiva?

Choosing Sustiva can be advantageous due to its once-daily dosing, which may enhance adherence to the treatment regimen. Compared to other antiretrovirals, it effectively penetrates bodily fluids and tissues, contributing to better viral suppression. While some patients may experience side effects, many find Sustiva to have a manageable profile. Unlike certain alternatives, it does not require food for optimal absorption, making it easier to incorporate into a daily routine.


How Does It Work?

Sustiva works by inhibiting the reverse transcriptase enzyme, which is crucial for HIV to replicate its genetic material. By preventing this replication, Sustiva helps lower the viral load in the bloodstream. Impact on Daily Life: Patients using Sustiva can typically lead a normal life; however, some may encounter dizziness or sleep disturbances, which could affect activities such as driving.


Dosage and Administration

  • General Guidelines: Sustiva is commonly prescribed as a 600 mg dose taken once daily, preferably at bedtime to minimize side effects like dizziness.
  • Missed Dose: If you miss a dose, take it as soon as you remember. If it’s almost time for your next dose, skip the missed one. Do not double up.
  • Elderly and Children: Dosage may be adjusted for older adults and children under specific health conditions. Consult your doctor for personalized recommendations.
  • Lifestyle Tips: A balanced diet and regular physical activity can aid in managing health while on Sustiva.

Precautions and Warnings

Before starting Sustiva, disclose any history of liver disease, mental health issues, or pregnancy to your healthcare provider. Regular monitoring of liver function tests may be required during treatment.


Potential Side Effects

  • Common: Dizziness, insomnia, rash, and nausea.
  • Less Common: Abdominal pain, vivid dreams, fatigue.
  • Serious: Severe allergic reactions, liver issues, mood changes, or suicidal thoughts. If you experience any serious side effects, seek medical attention immediately.

Drug Interactions

Some medications can interact with Sustiva, affecting its efficacy or increasing side effects. Here’s a helpful reference:

Medication Name Interaction Type
Rifampicin May decrease Sustiva levels
Methadone May lead to increased side effects
St. John's Wort May reduce effectiveness of Sustiva
Warfarin May increase the risk of bleeding

Who Should Avoid This Medication?

Individuals with a known hypersensitivity to Efavirenz or any component of Sustiva should avoid using this medication. Pregnant women, especially during the first trimester, should discuss alternative options with their healthcare provider due to potential risks to the fetus.


Storage Instructions

Store Sustiva at room temperature (between 20-25°C) in a cool, dry place, away from direct sunlight. Keep it out of reach of children.


Sustiva Alternatives

Here are some alternatives to consider if Sustiva is not the best fit for you:

Name Description Comparisons
Atripla A combination of efavirenz, emtricitabine, and tenofovir. Similar efficacy, but combines three medications in one pill.
Prezista Contains darunavir, used for treatment-experienced patients. Different mechanism; may require more frequent dosing.
Complera Combines rilpivirine with emtricitabine and tenofovir. Once daily but may need to be taken with food.
Isentress Raltegravir, an integrase inhibitor. Effective but works differently than efavirenz.

Sustiva FAQ

What should I do if I forget to take my Sustiva dose?

Take it as soon as you remember unless it's almost time for your next dose. Do not take two doses at once.

Can I take Sustiva during pregnancy?

Discuss potential risks with your doctor. Sustiva can have effects on fetal development, and alternatives may be recommended.

Is it safe to drink alcohol while on Sustiva?

While moderate alcohol consumption may not be contraindicated, it's best to speak to your doctor about possible interactions.

How long will I need to be on Sustiva?

Most patients remain on Sustiva for long-term therapy. Your doctor will determine the duration based on your response to treatment.

Can Sustiva interact with my other medications?

Yes, Sustiva may have interactions with other medications. Provide your doctor with a complete list of your current medications.

Is Sustiva effective for all strains of HIV?

Sustiva is effective against many strains but may not work for resistant strains. Regular monitoring helps tailor your treatment.

What are some lifestyle changes I can make while on Sustiva?

Maintaining a healthy diet, staying active, and adhering to your medication schedule can enhance your treatment outcomes.

Can I stop taking Sustiva suddenly?

Do not stop taking Sustiva without consulting your healthcare provider, as stopping abruptly can lead to rebound viremia.

What are the common side effects of Sustiva?

Dizziness, headaches, and sleep disturbances are common, but they may alleviate over time as your body adjusts.

Should I take Sustiva with food?

Sustiva can be taken without food, making it convenient for those with varying meal schedules.


Glossary

Antiretroviral
A type of medication used to treat retroviral infections, primarily HIV.
Viral Load
The amount of virus present in the blood, which helps determine the effectiveness of HIV treatment.
Reverse Transcriptase
An enzyme used by HIV to replicate its genetic material, inhibiting this enzyme is key to treatment.
HIV
Human Immunodeficiency Virus, the virus that causes AIDS and attacks the immune system.
Dosage
The specific amount of medication prescribed for administration at given intervals.
Adherence
The degree to which a patient follows their medication regimen as prescribed.
Liver Function Tests
Blood tests that measure liver enzymes and assess liver health, important while on certain medications.
Hypersensitivity
An abnormal reaction of the immune system to a substance, leading to adverse effects.
Psychiatric Disorders
Mental health conditions that may affect mood, thinking, and behavior, important to consider when prescribing Sustiva.
Combination Therapy
The use of multiple medications to treat a single disease, often recommended for HIV treatment to enhance effectiveness.

This handbook is designed to provide you with the essential information about Sustiva while ensuring your safety and enhancing your understanding. Always consult your healthcare provider for personalized advice tailored to your health needs.


References


Sustiva Properties

  • Clinical use: Antiretroviral therapy
  • Spectrum of activity: HIV-1
  • Mechanism of action: Non-nucleoside reverse transcriptase inhibitor (NNRTI) that impedes HIV viral RNA-dependent DNA polymerase
  • Classification: Non-nucleoside reverse transcriptase inhibitor
  • Recommended Dosage: 600 mg orally once daily, often in combination with other antiretrovirals
  • Basic Side Effects: Rash, Dizziness, Insomnia
  • Serious Side Effects: Psychiatric symptoms, Severe skin reactions, Hepatotoxicity

Sustiva Drug Class

Sustiva Other/Alternative Names

Stocrin

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Information provided by Ms. Elena Owyong. Reviewed by Dr. Leong Hoe Nam