Medication information

Efavir Emtricitab Tenofov 600+300+200 tablet

This medication is typically used for human immunodeficiency virus (HIV).

Instructions

This medication is typically used only once a day. However, your pharmacist may have suggested a different schedule that is more appropriate for you. Important: Follow the instructions on the label. Do not use more of this product, or more often, than prescribed.

It must be used regularly and continuously to maintain its beneficial effects. Be sure to keep an adequate supply on hand. If you forget a dose, take it as soon as you remember -- unless it is almost time for your next dose. In that case, skip the missed dose. Do not double the next dose to catch up.

This medication should not be taken with food. It is best taken on an empty stomach, one hour before or 2 hours after a meal. Avoid consuming alcohol or alcohol-containing products while taking this medication.

Side effects

In addition to its desired action, this medication may cause some side effects, notably:

  • it may cause headaches;
  • it may cause diarrhea;
  • it may cause dizziness - use caution when getting up from a lying or sitting position and use caution if driving;
  • it may cause unusual tiredness;
  • it may cause nausea or, rarely, vomiting;
  • it may cause unusual dreams.

Each person may react differently to a treatment. If you think this medication may be causing side effects (including those described here, or others), talk to your health care professional. He or she can help you to determine whether or not the medication is the source of the problem.

Storage

As with most medications, this product should be stored at room temperature. Store it in a secure location where it will not be exposed to excessive heat, moisture or direct sunlight. Make sure that any leftover portion is disposed of safely. This product must be kept in its original packaging. Do not transfer it to another container.

Additional Information

Taking this medication during pregnancy may be harmful for the baby. Women of childbearing potential should use two effective contraceptive methods during treatment and for several months after the end of it. Ask your health care professional for details.

Blood donation is usually refused during this treatment.

This medication may interact with other medications or supplements, sometimes significantly. Many interactions, however, may be dealt with by a dosage adjustment or a change in medication schedule. Check with your pharmacist before using this medication in combination with any other medications (including non-prescription products), vitamins or natural products.

A treatment with this medication requires regular monitoring by a doctor. Be sure to see your doctor for all regularly scheduled appointments.

General notes

When meeting with any health professional, it is important for you to share the following information:

  • Your medical history and allergies (medication, food, or other);
  • If you're pregnant or want to become pregnant, or if you're breastfeeding;
  • If you use tobacco or cannabis or its derivatives, or if you use recreational drugs;
  • The names of all the medications you take, whether you take them regularly or once in a while, including over-the-counter medications, vitamins, and natural health products.


It is also strongly recommended that you keep an up-to-date list of all the medications you take and carry it with you at all times. This could be useful if you have to see a health professional or need emergency care.

Keep all your medications out of the reach of children and pets and return any unused or expired medications to the pharmacy for proper disposal.