VIGAFYDE 100 mg/mL Solution

Also known as Vigabatrin. Coverage in Michigan (CMS PDP Region 13).

8 of 12 stand-alone Part D plans in Michigan cover this drug on tier 5.

8 of 8 plans apply a prior authorization, step therapy or quantity limit.

109 Medicare Advantage plans in MI do cover it

Medicare Advantage plans carry their own formularies, separate from stand-alone Part D. A patient on an MA-PD plan may have coverage even where no PDP lists the drug. MI: 109 plans.

Every plan that covers it

Plan	Tier	30-day preferred	90-day mail	Unit cost	Est. 30-day fill	Restrictions
HealthSpring Assurance Rx (PDP)$0.00/mo premium · $615.00 deductible	5Specialty Tier	25%	—	$23.3901	$210.519 units	Prior authorization Quantity limit 9 per 30 days
Humana Basic Rx Plan (PDP)$0.00/mo premium · $615.00 deductible	5Specialty Tier	25%	—	$24.6177	$172.327 units	Prior authorization Quantity limit 6 per 25 days
Humana Value Rx Plan (PDP)$0.00/mo premium · $601.00 deductible	5Specialty Tier	26%	—	$24.6177	$172.327 units	Prior authorization Quantity limit 6 per 25 days
AARP Medicare Rx Saver from UHC (PDP)$14.10/mo premium · $615.00 deductible	5Specialty Tier	25%	—	$25.5226	—	Prior authorization
HealthSpring Extra Rx (PDP)$50.40/mo premium · $615.00 deductible	5Specialty Tier	25%	—	$23.3869	$210.489 units	Prior authorization Quantity limit 9 per 30 days
SilverScript Choice (PDP)$78.30/mo premium · $615.00 deductible	5Specialty Tier	25%	—	$25.9107	$1,943.3075 units	Prior authorization Quantity limit 75 per 30 days
AARP Medicare Rx Preferred from UHC (PDP)$78.30/mo premium · $130.00 deductible	5Specialty Tier	31%	—	$25.5226	—	Prior authorization
Humana Premier Rx Plan (PDP)$98.10/mo premium · $0.00 deductible	5Specialty Tier	33%	—	$24.6177	$172.327 units	Prior authorization Quantity limit 6 per 25 days

Cost-sharing is the initial coverage phase at a preferred pharmacy; a percentage is coinsurance of the plan’s negotiated price, and the deductible may apply first. CMS publishes a negotiated price per unit, so the 30-day fill is shown only where the plan’s own quantity limit supplies the quantity.

See coverage in all 39 regions →