The Letairis Education and Access Program (LEAP) helps patients navigate the reimbursement process, and assist, those without adequate financial resources identify alternate means of support for access to LETAIRIS® (ambrisentan).

To find out if you are eligible for this patient assistance program, call 1-866-664-5327 Monday through Friday between 9:00 a.m. and 8:00 p.m. (Eastern).