Some nuclear pharmacies compound certain radiopharmaceuticals and adjunct drugs, especially during times of shortages, after discontinuation by the manufacturer not related to safety issues, and for other reasons. A number of issues must be considered by a nuclear medicine facility before procurement of compounded durgs from a nuclear pharmacy. SNMMI developed the document "Use of Compounded Radiopharmaceuticals and Adjunct Drug Preperations" to address many of these considerations.