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Galcanezumab

Generic Name: Galcanezumab-gnlm

Brand Names: Emgality

Galcanezumab is a CGRP inhibitor for migraine prevention and episodic cluster headache.

NeurologicMigraine Prevention

What It's Used For

Galcanezumab is prescribed for:

Only CGRP inhibitor approved for cluster headache.

Side Effects

Common side effects:

  • Injection site reactions
  • Vertigo
  • Constipation
  • Itching

Generally very well tolerated.

Additional Information

What is Galcanezumab?

Galcanezumab is a monoclonal antibody that binds to CGRP for migraine and cluster headache prevention.

Unique Indication

The only CGRP inhibitor approved for episodic cluster headache, providing a much-needed treatment option for this severe condition.

Dosing

Loading dose of 240 mg initially, then 120 mg monthly.

For details, see MedlinePlus.

Related Health Conditions

This medication is commonly used to treat or manage the following conditions:

Migraine

Migraine is a debilitating neurological condition causing recurrent headaches with throbbing pain, nausea, and light/sound sensitivity, likely stemming from complex brain, nerve, and blood vessel interactions.

Learn More

Osteoarthritis

Osteoarthritis, a common degenerative joint disease, causes pain, stiffness, and reduced motion due to cartilage breakdown from aging, genetics, obesity, injuries, or repetitive stress.

Learn More

Medical Disclaimer: This information is for educational purposes only and should not be considered medical advice. Always consult with your healthcare provider before starting, stopping, or changing any medication. Your doctor can provide personalized recommendations based on your specific health condition and medical history.

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