Limited coverage drugs – atogepant

Last updated on December 3, 2024

 

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Generic name

atogepant

Strength & form

10 mg, 30 mg, 60 mg tablets

Special Authority criteria

Approval period

Initial

For the prevention of migraine in adults who meet ALL of the following criteria:

  • The patient has a confirmed diagnosis of episodic or chronic migraine defined as:
    • Episodic migraine: migraine headaches on at least 4 days per month and less than 15 headache days per month for more than 3 months
    • Chronic migraine: migraine headaches on at least 8 days per month and headaches for at least 15 days per month for more than 3 months

AND

  • The patient has experienced an inadequate response (a minimum three-month trial at optimal dosing) OR intolerance1 to at least TWO oral prophylactic migraine medications2 from TWO different therapeutic classes

AND

  • The baseline average number of headache and migraine days per month3 at the time of initial request is provided

AND

  • The patient should be under the care of a practitioner who has appropriate experience in the management of patients with migraine headaches

6 months

First renewal

The patient has had a minimum reduction of at least 50% in the average number of migraine days per month3 compared to baseline. 

 

6 months

Second and subsequent renewals

The patient has maintained a minimum reduction of at least 50% in the average number of migraine days per month3 compared to baseline. 

1 year

Practitioner exemptions

  • None

Special notes

Therapeutic class

Anti-seizure medications:

  • Divalproex sodium / valproic acid
  • Topiramate
  • Gabapentin

Serotonin and norepinephrine reuptake inhibitors:

  • Duloxetine
  • Venlafaxine

Beta-blockers:

  • Atenolol
  • Metoprolol
  • Nadolol
  • Propranolol
  • Timolol

Tricyclic antidepressants:

  • Nortriptyline
  • Amitriptyline

Calcium channel blockers:

  • Flunarizine
  • Verapamil

Renin-angiotensin-aldosterone system inhibitors:

  • Candesartan
  • Lisinopril

Miscellaneous:

  • Pizotifen
  • 3Special Authority will not accept changes to the baseline migraine days per month during renewal requests. Number of migraine days should be calculated using data from a migraine journal or application kept by the patient over the three-month period immediately preceding this request
  • PharmaCare will not provide combination coverage for CGRP antagonists used for migraine prevention

Special Authority requests