New enrollment in the Weight Management Program through CarelonRx will close on Thursday, October 1, 2026. This change only affects new enrollments, and access for individuals who have already enrolled in the program is not affected. If you are being required to participate in Lark's Weight Management Program to obtain access to prior authorization for weight loss medications but have not yet enrolled, we encourage you to contact your health plan's pharmacy member services team. They can share details about the transition and help you enroll in the program that will be available going forward. Their contact information is typically listed on your member ID card or your health plan's website.