The Department of Veterans Affairs (VA) is seeking qualified vendors to provide procurement services for generic Lenalidomide as part of a mission-critical program within the Veterans Integrated Service Network (VISN) 15. This procurement will support the treatment of Veterans diagnosed with specific medical conditions, requiring a firm-fixed price, Indefinite Delivery Indefinite Quantity (IDIQ) contract for the supply of this essential medication. Lenalidomide is a critical antineoplastic agent used in the treatment of various cancers, and its procurement is vital for maintaining the health and well-being of Veterans under the care of multiple VA Medical Centers across Missouri and Kansas. Interested parties must respond to the Sources Sought Notice by December 23, 2025, at 3:00 PM CST, and can direct inquiries to Contracting Officer Michael Murphy at michael.murphy7@va.gov.