migraine drugs

  1. Indications for pizotifen?
    Prevention of recurrent migraine and cluster headache
  2. Precautions of pizotifen?
    • glaucoma or prostatic hypertrophy
    • epilepsy --increased risk of seizure
  3. Adverse effects of pizotifen?
    • sedation, fatigue, nausea, increased appetite, weight gain
    • dry mouth, constipation, dizziness
  4. Dose of pizotifen?
    0.5mg daily at night, increasing to 1.5mg daily. max dose 4.5 mg
  5. Counselling for pizotifen?
    • Pizotifen may make you feel drowsy especially when you first start to take it and may increase the effects of alcohol; do not drive or operate machinery if you are affected.
    • Your appetite may increase when taking this medicine and you may need to pay more attention to your diet to avoid weight gain.
  6. Indications for sumitriptan?
    • Acute migraine relief
    • Acute relieve of cluster headaches
  7. Precautionis of sumitriptan?
    • within 14 days of stopping an MAOI --contraindicated
    • uncontrolled HTN -- contraindicated
    • Patients with high cardiovascular risks -- can predispose to strokes
  8. Adverse effects of sumitriptan?
    • Burning sensation in nose or throat or heat or tingling
    • taste disturbances (nasal spray only)
    • flushing, dizziness, drowsiness
  9. Dose of sumitriptan?
    50–100 mg (can repeat after 2 hours). Max dose 300mg
  10. Counselling for sumatriptan?
    • This medication is most effective if taken when the headache is beginning to develop
    • This medicine may make you feel drowsy or dizzy; if you are affected, do not drive or operate machinery.
    • If there is no improvement with the first dose, do not repeat.
Card Set
migraine drugs
migraine drugs