Eligible patients may pay as little as $0 and save up to $20,000 per year. Patients who are enrolled in any type of government insurance or reimbursement programs are not eligible. As a condition precedent of the Co-payment support provided under this program, e.g., Co-pay refunds, participating patients and pharmacies are obligated to inform insurance companies and thirdparty payers of any benefits they receive and the value of this program, and may not participate if this program is prohibited by or conflicts with their private insurance policy, as required by contract or otherwise. Void where prohibited by law, taxed, or restricted. Patients enrolled in the Bayer US Patient Assistance Foundation are not eligible. Bayer may determine eligibility, monitor participation, equitably distribute product and modify or discontinue any aspect of the $0 Co-pay Program at any time, including but not limited to this commercial Co-pay assistance program.