Limited coverage criteria – atogepant

Last updated on March 27, 2025

 

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Generic name

atogepant

Strength & form

10 mg/30 mg/60 mg, tablet

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 request form(s)