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.
Viekira (Ombitasvir, Paritaprevir, Ritonavir, Dasabuvir)
Description
General Medication Fact Sheet for Viekira
| Field | Information |
|---|---|
| Medication Name | Viekira |
| Generic Name | Ombitasvir/Paritaprevir/Ritonavir/Dasabuvir |
| Boxed/Label Warning | Risk of serious liver injury, mainly in patients with underlying liver disease. |
| Purpose | Treatment of chronic hepatitis C virus (HCV) genotype 1 infection. |
| Mechanism of Action | Ombitasvir inhibits HCV NS5A, paritaprevir inhibits NS3/4A protease, ritonavir boosts paritaprevir levels, and dasabuvir inhibits HCV NS5B polymerase. |
| Dosage Forms | Oral tablets |
| Available Strengths | Ombitasvir/Paritaprevir/Ritonavir 12.5mg/75mg/50mg; Dasabuvir 250mg |
| Dosage Frequency | One ombitasvir/paritaprevir/ritonavir tablet once daily and two dasabuvir tablets twice daily. |
| Common Side Effects | Fatigue, nausea, insomnia, pruritus (itching), asthenia (weakness). |
| Serious Side Effects | Liver failure, hepatitis B virus reactivation, increased ALT levels. |
| Drug Interactions | Strong CYP3A inducers (e.g., rifampin, carbamazepine, phenytoin), ethinyl estradiol-containing medications, certain statins (e.g., simvastatin, lovastatin). Consult a healthcare provider for a complete list. |
| Important Notes | Must be used in combination as directed; do not use if you have severe liver impairment; monitor liver function during treatment; inform your doctor of all medications and supplements you are taking. |
| Storage | Store at room temperature away from moisture and light. |
| Missed Dose | Consult your doctor immediately if you miss a dose. Do not double the dose. |
| Alternatives | Epclusa (sofosbuvir/velpatasvir), Harvoni (ledipasvir/sofosbuvir), Mavyret (glecaprevir/pibrentasvir), Zepatier (elbasvir/grazoprevir) |
Viekira Alternatives
| Medication | Mechanism of Action | Notes |
|---|---|---|
| Epclusa (sofosbuvir/velpatasvir) | Inhibits HCV NS5A and NS5B | Broadly effective against multiple HCV genotypes. |
| Harvoni (ledipasvir/sofosbuvir) | Inhibits HCV NS5A and NS5B | Effective against HCV genotype 1. |
| Mavyret (glecaprevir/pibrentasvir) | Inhibits HCV NS3/4A protease and NS5A | Pangenotypic, short treatment duration option. |
| Zepatier (elbasvir/grazoprevir) | Inhibits HCV NS5A and NS3/4A protease | Effective against HCV genotypes 1 and 4. |
Viekira Side Effects
| Common Side Effects | Serious Side Effects |
|---|---|
| Fatigue | Liver failure |
| Nausea | Hepatitis B virus reactivation |
| Insomnia | Increased ALT levels |
| Pruritus (itching) | Decompensated Cirrhosis |
| Asthenia (weakness) | Jaundice |
Viekira Dosage Guide
| Condition | Starting Dose | Maintenance Dose | Administration Notes |
|---|---|---|---|
| Hepatitis C Genotype 1 (without cirrhosis) | One ombitasvir/paritaprevir/ritonavir tablet and two dasabuvir tablets | Same as starting dose for 12 weeks | Take ombitasvir/paritaprevir/ritonavir once daily and dasabuvir twice daily with meals. |
| Hepatitis C Genotype 1 (with compensated cirrhosis) | One ombitasvir/paritaprevir/ritonavir tablet and two dasabuvir tablets | Same as starting dose for 24 weeks | Take ombitasvir/paritaprevir/ritonavir once daily and dasabuvir twice daily with meals. |
Why Americans Buy Viekira from Canada Pharmacy Store?
Why Americans Buy Viekira from Canada Pharmacy Store?
Americans have trouble affording Viekira 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 Viekira 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 Viekira 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 Viekira Online
How to Order Viekira Online
Step 1
Select Your Prescribed Viekira 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 Viekira 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 Viekira 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 Viekira 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 Viekira at a lower price, simply place your order above or give us a call at 1-888-903-2240
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