GUANFACINE EXTENDED-RELEASE 1 mg Tablet, Extended Release

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

11 of 12 stand-alone Part D plans in Michigan cover this drug on tier 2–4.

Lowest 30-day cost $0.00 at a preferred pharmacy. 10 of 11 plans apply a prior authorization, step therapy or quantity limit.

174 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: 174 plans.

Every plan that covers it

Plan	Tier	30-day preferred	90-day mail	Unit cost	Est. 30-day fill	Restrictions
Humana Basic Rx Plan (PDP)$0.00/mo premium · $615.00 deductible	2Generic	$1.00	$0.00	$0.3494	$1.053 units	Quantity limit 3 per 30 days
Humana Value Rx Plan (PDP)$0.00/mo premium · $601.00 deductible	2Generic	$0.00	$0.00	$0.3528	$1.063 units	Quantity limit 3 per 30 days
Humana Premier Rx Plan (PDP)$98.10/mo premium · $0.00 deductible	2Generic	$4.00	$0.00	$0.3494	$1.053 units	Quantity limit 3 per 30 days
SilverScript Choice (PDP)$78.30/mo premium · $615.00 deductible	3Preferred Brand	18%	18%	$1.0876	$3.263 units	Prior authorization Quantity limit 3 per 30 days
Prescription Blue Select (PDP)$78.40/mo premium · $615.00 deductible	3Preferred Brand	20%	20%	$0.3102	$1.866 units	Quantity limit 18 per 90 days
Prescription Blue Premium (PDP)$106.70/mo premium · $0.00 deductible	3Preferred Brand	24%	24%	$0.3102	$1.866 units	Quantity limit 18 per 90 days
Wellcare Classic (PDP)$0.00/mo premium · $615.00 deductible	4Non-Preferred Drug	28%	28%	$0.9641	$2.893 units	Quantity limit 3 per 30 days
Wellcare Value Script (PDP)$0.00/mo premium · $615.00 deductible	4Non-Preferred Drug	40%	40%	$0.9637	$2.893 units	Quantity limit 3 per 30 days
HealthSpring Assurance Rx (PDP)$0.00/mo premium · $615.00 deductible	4Non-Preferred Drug	30%	30%	$0.2963	$0.893 units	Quantity limit 3 per 30 days
HealthSpring Extra Rx (PDP)$50.40/mo premium · $615.00 deductible	4Non-Preferred Drug	32%	32%	$0.4881	$1.463 units	Quantity limit 3 per 30 days
AARP Medicare Rx Preferred from UHC (PDP)$78.30/mo premium · $130.00 deductible	4Non-Preferred Drug	32%	—	$0.3013	—	None

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 →