Toll Free
4:00am - 8:00pm (M-F)
7:00am - 3:30pm (S/S)
(Pacific Standard Time)
Home | Prescription Drugs | Prezcobix

Prezcobix (Darunavir Ethanolate/Cobicistat)

Drug:Prezcobix Tablet
Dosage:800 mg/150 mg


Prezcobix (Darunavir/Cobicistat) is a medication prescription used to help control HIV (human immundeficiency virus) infections. It contains two active substances: darunavir (also known as Prezista) and cobicistat. Darunavir is a HIV protease inhibitor to decrease the account of HIV virus so your immune system can work better. Cobicistat is a “booster” agent used to increase Darunavir to the correct level in the body. Always take Prezcobix together with other antiretroviral medicines to treat human immunodeficiency virus (HIV) in adults. It is NOT a cure for HIV or AIDs. Take Prezcobix exactly as prescribed.

Manufacturer Information

We now supply the brand Prezcobix comes from the Canada manufactured by Janssen. Prezcobix is available in oral tablet and should be taken typically once a day with food. It contains 800 mg of Darunavir Ethanolate and 150 mg of Cobicistat. There is currently no generic equivalent for Prezcobix.

Side Effects

The most common side effects of Prezcobix include:
• Abdominal pain;
• Diarrhea;
• Headache;
• Nausea;
• Rash;
• Vomiting;

If you suffer any serious side effects as below, please notify your doctor or pharmacist immediately.
• Back pain;
• Black or bloody stools;
• Changes in fat distribution;
• Difficult breathing;
• Fever or chills;
• Increased blood sugar level;
• Irregular heartbeat;
• Jaundice of the skin or eyes;
• Mouse sores or ulcers;
• Muscle or joint pain;

Customer Precautions

Do not take Prezcobix if you are allergic to Darunavir or Cobicistat or sulfa or any ingredients in this medication. Tell your doctor about all the medical conditions you have had before.
• Bleeding problems;
• Diabetes;
• Heart disease;
• Hemophilia;
• High cholesterol or triglycerides level;
• Kidney or liver disease;
• If you are using hormone-based birth control;

Tell your doctor about all the medicines you are taking including prescriptions and over-the-counter medicines including herbal supplements. Especially: antivirals, blood thinners, cholesterol drugs, erectile dysfunction (ED) or hypertension drug, St. John’s wort, and other HIV medications. This may change how your medications work or increase the risk for serious side effects. Grapefruits and grapefruit juice may interact Prezcobix and cause severe adverse effects. Prezcobix should NOT be used in pregnant women or women who need breastfeeding.

The content on this page has been supplied to canadianpharmacyking by an independent third party contracted to provide information for our website. canadianpharmacyking relies on these third parties to create and maintain this information and cannot guarantee the medical efficacy, accuracy or reliability of the information that has been provided to us. If you require any advice or information about the drugs on this page, a medical condition or treatment advice, you should always speak to a health professional. Please note that not all products, including any referenced in this page, are shipped by our affiliated Canadian Pharmacy. We affiliate with other dispensaries that ship product to our customers from the following jurisdictions: Canada, New Zealand, Australia, Turkey, Mauritius, India, and the United Kingdom. The items in your order maybe shipped from any of the above jurisdictions. The products are sourced from various countries as well as those listed above. Rest assured, we only affiliate with licensed pharmacies and fulfillment centers that procure products from reliable sources.