A medication custom-prepared by a pharmacy that is not an FDA-approved manufactured product.
Also known as: compounding pharmacy, compounded drug
A compounded medication is prepared by a pharmacy to meet an individual need, for example when a patient cannot use a commercially available form. Compounded drugs are not FDA-approved and are not tested for safety and effectiveness the way manufactured drugs are.
Compounding is regulated under FDA sections 503A and 503B, which set different oversight standards.