Notice: Images are for illustration only and may not reflect the exact product you receive. Brand-name medications may look different depending on their country of origin—Canadian versions, for example, often include a "PR" symbol on the packaging. Rest assured, the medication, dosage, and active ingredients will be exactly as prescribed. Canada Pharmacy Store is committed to your health and safety, and we work only with licensed pharmacies to ensure you receive trusted, high-quality medication every time.
Description
General Medication Fact Sheet for Sustiva
| Field | Information |
|---|---|
| Medication Name | Sustiva |
| Generic Name | Efavirenz |
| Purpose | Antiretroviral medication used to treat HIV-1 infection |
| Mechanism of Action | Non-nucleoside reverse transcriptase inhibitor (NNRTI) that binds directly to reverse transcriptase, blocking RNA-dependent and DNA-dependent DNA polymerase activities |
| Dosage Forms | Oral capsules, oral tablets |
| Available Strengths | 50 mg, 200 mg, 600 mg |
| Dosage Frequency | Once daily |
| Common Side Effects | Rash, dizziness, insomnia, difficulty concentrating, abnormal dreams, nausea |
| Serious Side Effects | Severe rash, depression, suicidal thoughts, liver problems, nervous or mental problems |
| Drug Interactions | Many drugs interact with efavirenz. Consult your doctor or pharmacist to check for interactions with other medications you are taking. Examples include: certain antibiotics (e.g., clarithromycin), antifungals (e.g., ketoconazole), other HIV medications, St. John’s Wort, and hormonal contraceptives. |
| Important Notes | Take on an empty stomach, preferably at bedtime, to reduce central nervous system side effects. Women should avoid pregnancy while taking efavirenz. |
| Storage | Store at room temperature away from moisture and light. |
| Missed Dose | Take as soon as you remember, unless it is almost time for your next dose. Do not double the dose. |
| Alternatives | Atripla (efavirenz/emtricitabine/tenofovir disoproxil fumarate), Dovato (dolutegravir/lamivudine), Biktarvy (bictegravir/emtricitabine/tenofovir alafenamide), Triumeq (dolutegravir/abacavir/lamivudine) |
Sustiva Alternatives
| Medication | Mechanism of Action | Notes |
|---|---|---|
| Atripla (efavirenz/emtricitabine/tenofovir disoproxil fumarate) | NNRTI and NRTI combination | Single-tablet regimen combining efavirenz with two other antiretroviral drugs. |
| Dovato (dolutegravir/lamivudine) | Integrase Inhibitor and NRTI | Two-drug regimen that may be suitable for some patients. |
| Biktarvy (bictegravir/emtricitabine/tenofovir alafenamide) | Integrase Inhibitor and NRTI combination | Single-tablet regimen that is a complete HIV treatment. |
| Triumeq (dolutegravir/abacavir/lamivudine) | Integrase Inhibitor and NRTI combination | Single-tablet regimen that contains abacavir; genetic testing is required before use. |
Sustiva Side Effects
| Common Side Effects | Serious Side Effects |
|---|---|
| Rash | Severe rash (Stevens-Johnson syndrome, toxic epidermal necrolysis) |
| Dizziness | Depression |
| Insomnia | Suicidal thoughts |
| Difficulty concentrating | Liver problems (hepatitis, liver failure) |
| Abnormal dreams | Nervous or mental problems (psychosis, anxiety, aggression) |
| Nausea | Seizures |
Sustiva Dosage Guide
| Condition | Starting Dose | Maintenance Dose | Administration Notes |
|---|---|---|---|
| HIV-1 Infection (adults) | 600 mg | 600 mg once daily | Take on an empty stomach, preferably at bedtime. |
| HIV-1 Infection (pediatric patients weighing at least 40 kg) | 600 mg | 600 mg once daily | Take on an empty stomach, preferably at bedtime. Use appropriate formulation and dose for lower weights. |
Sustiva Price With And Without Insurance
| Purchase Context | Estimated Price |
|---|---|
| With Insurance | $100 |
| Without Insurance (U.S.) | $1,750 |
| From CPS | $500 |
Why Americans Buy Sustiva from Canada Pharmacy Store?
Why Americans Buy Sustiva from Canada Pharmacy Store?
Americans have trouble affording Sustiva due to numerous factors—but at Canada Pharmacy Store, we offer a safe, affordable alternative. That’s why thousands of Americans trust us to fill their prescriptions with real savings and real service.
Big Savings on U.S. Medications
Our customers save up to 80% on their Sustiva prescriptions compared to U.S. pharmacy prices by ordering through licensed Canadian and international pharmacies.
Free Prescription Transfers
We make it easy! Our pharmacy team can transfer your Sustiva prescriptions directly from your doctor or local pharmacy – completely free of charge.
Direct Access to Experts
Our licensed pharmacists are available to support you, answer your questions, and help ensure you’re confident in your treatment.
Referral Discounts
Spread the word—when you refer friends or family, you both save. It’s our way of saying thanks.
Discreet U.S. Shipping
All orders are packaged discreetly and shipped securely to your U.S. address, with your privacy and safety as top priorities.
Trusted by Americans Nationwide
With years of experience and verified medication sources, we’ve become a go-to solution for Americans looking to cut costs without compromising care.
How to Order Sustiva Online
How to Order Sustiva Online
Step 1
Select Your Prescribed Sustiva Dosage
Choose the strength and quantity as directed by your healthcare provider and add it to your cart.
Step 2
Proceed Through Secure Checkout
Follow the steps to complete your order and provide necessary shipping and payment details.
Step 3
Upload Your Sustiva Prescription
Submit a prescription from a licensed U.S. healthcare provider that matches your order.
At Canada Pharmacy Store, patient safety comes first. We strictly comply with prescription regulations and do not ship any medication without a valid, verifiable prescription. Orders may be declined if a prescription appears falsified or altered in any way. We take these precautions to protect your health and ensure lawful, responsible practices.
Guarantee
Our Guarantee When You Buy Sustiva Through Canada Pharmacy Store
At Canada Pharmacy Store, your safety and satisfaction are our top priorities. We supply only authentic, high-quality medications by working exclusively with licensed Canadian pharmacies and trusted international partners. Every order is filled in accordance with strict regulatory standards and includes medication that’s fully approved by Health Canada or other recognized health authorities such as the MHRA (UK), HSA (Singapore), and the Pharmacy Board of Mauritius.
The Sustiva you receive is the same active medication as what’s available in the U.S.—the only difference is the packaging, which reflects its country of origin. Our licensed healthcare professionals review each order carefully to ensure it matches your prescription exactly.
To get Sustiva at a lower price, simply place your order above or give us a call at 1-888-903-2240
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