Suggested store
750, Rue Ste-Anne, Yamachiche, QC
Medication information

Primaquine 26.3mg tablet

This medication is typically used for malaria or for the prevention of malaria. It may also be used for pneumonia caused by a germ known as pneumocystis.

Instructions

This medication is typically used only once a day. However, your doctor or 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.

Your doctor has prescribed this medication for a specific period of time. Take it for the entire time prescribed in order to achieve the medication's full benefit, even if you begin to feel better sooner. 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 may irritate the stomach, and should be taken with food. It is best to avoid coffee, spicy food or alcohol. Avoid grapefruit and grapefruit juice during your treatment. Grapefruit can seriously affect how this medication works.

Side effects

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

  • it may cause abdominal discomfort;
  • it may cause nausea and vomiting.

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 doctor or pharmacist. 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.

Additional Information

Taking this medication during pregnancy may be harmful for the baby. Women of childbearing potential and men who are taking the medication should use an effective contraceptive method during treatment and for several weeks after the end of it. Ask your healthcare professional for details.

Pregnant women should not use this product. If you're planning a pregnancy or become pregnant, contact your family doctor.

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 smoke, are pregnant, are planning a pregnancy, or are breastfeeding;
  • 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.