Medication information

Vyvgart SC 1000mg/5mL inj.syringe

This medication is typically used for extreme muscle fatigue (myasthenia gravis). It may also have other uses. It requires a few weeks to take effect.

Instructions

This product must be injected under the skin (subcutaneously), according to the technique you were shown. Be sure to choose a different injection site each time. The unused portion of this medication must be discarded.

Dispose of used syringes and needles safely. Your pharmacist can tell you the best way to do this. If you remember missing a dose and there are at least 3 days until the next scheduled dose, the injection should be administered as soon as possible, then continue with the next scheduled dose as planned. If less than 3 days remain before the next scheduled dose, skip the missed dose.

Side effects

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

  • it may cause headaches;
  • it could make you more prone to respiratory infections;
  • it could make you more prone to urinary tract infections;
  • it may cause muscle pain;
  • it may cause an allergic reaction (also known as hypersensitivity);
  • it may cause redness and swelling at the injection site.

Each person may react differently to a treatment. If you think this medication may be causing adverse 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

Keep this product in the refrigerator and do not allow it to freeze. This product must be kept in its original packaging. Make sure that any leftover portion is disposed of safely.

Additional Information

This agent may reduce your body's ability to fight infections. It is recommended that you contact your doctor if you experience signs of infections like fever and chills since some users have developed serious infections. Many vaccines must be avoided during your treatment - be sure to mention it to your health professionals.

Blood donation is usually refused during this treatment.

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.