Proficiency Testing/EQA / 2024 Surveys / General Chemistry and Therapeutic Drug Monitoring / General Chemistry and Therapeutic Drug Monitoring Help Please log in to determine if you are eligible to purchase PT Programs. CAP/AACC IMMUNOSUPPRESSIVE DRUGS - CS Analytes/procedures in bold type are regulated for proficiency testing by the Centers for Medicare & Medicaid Services (CMS). Analyte Challenges per Shipment Number of Shipments Cyclosporine 3 Two shipments per year Sirolimus (rapamycin) 3 Tacrolimus 3 Program Information Three 5.0‑mL whole blood specimens For laboratories monitoring cyclosporine, sirolimus, and tacrolimus in transplant patients Shipping Schedule Shipment A: March 5 Shipment B: November 19 Guest Log in/Register Customers Who Bought This Item Also Bought IMMUNOSUPPRESSIVE DRUG CVL VIEW DETAILS >