Usual Adult Dose for Migraine Prophylaxis:
Initial dose: 240 mg subcutaneously once
Maintenance dose: 120 mg subcutaneously monthly
Comments:
-The first dose is a loading dose consisting of 2 consecutive subcutaneous injections of 120 mg each.
-If a dose is missed, administer as soon as possible. Thereafter, dose can be scheduled from the date of the last dose.
Use: For the preventive treatment of migraine.
Usual Adult Dose for Cluster Headache:
Dose: 300 mg (three consecutive subcutaneous injections of 100 mg each) at the onset of the cluster period, and then monthly until the end of the cluster period.
 Detailed Emgality dosage information
What happens if I miss a dose?
Use the medicine as soon as you remember, and then restart your regular injection schedule 1 month later. Do not use two doses at one time to make up a missed dose.
What happens if I overdose?
Seek emergency medical attention or call the Poison Help line at 1-800-222-1222.
