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Lecanemab Injection (LECANEMAB - INJECTION)

For Alzheimer's disease.

Brand Name(s): Leqembi

Generic Name: Lecanemab-irmb

Instructions

This is an IV medicine. It is given through a sterile tube directly into the vein by a healthcare provider.

This medicine is given gradually through the IV line.

This medicine should be given over 60 minutes.

This medicine should be given by a trained health care provider.

You must be monitored by a health care professional during and after each dose is given.

It is important that you keep taking each dose of this medicine on time even if you are feeling well.

If you miss a dose, contact your doctor for instructions.

Drug interactions can change how medicines work or increase risk for side effects. Tell your health care providers about all medicines taken. Include prescription and over-the-counter medicines, vitamins, and herbal medicines. Speak with your doctor or pharmacist before starting or stopping any medicine.

Your doctor may prescribe other medications to reduce side effects. Follow instructions carefully.

Talk to your doctor before taking other medicines, including aspirins and ibuprofen containing products. Speak to your doctor about which medicines are safe to use while you are on this medicine.

Keep all appointments for medical exams and tests while on this medicine.

Cautions

During pregnancy, this medicine should be used only when clearly needed. Talk to your doctor about the risks and benefits.

Tell your doctor and pharmacist if you ever had an allergic reaction to a medicine.

Tell your doctor or nurse right away if any of these happen while the medicine is being given: chest pain, dizziness, feeling of heat or flushing, fever, chills, nausea, vomiting or shortness of breath. The medicine may need to be stopped or given at a slower rate.

It is unknown if this medicine passes into breast milk. Ask your doctor before breastfeeding.

Some patients have serious side effects from this medicine. Ask your pharmacist to show you the information from the Food and Drug Administration (FDA) and discuss it with you.

Side Effects

Call your doctor or get medical help right away if you notice any of these more serious side effects:

  • confusion
  • dizziness
  • fever or chills
  • headaches
  • pain in the joints
  • nausea
  • seizures
  • shortness of breath
  • unsteadiness while walking
  • blurring or changes of vision

A few people may have an allergic reaction to this medicine. Symptoms can include difficulty breathing, skin rash, itching, swelling, or severe dizziness. If you notice any of these symptoms, seek medical help quickly.

Please speak with your doctor, nurse, or pharmacist if you have any questions about this medicine.