FDA pharmacologic class
Skin Test Antigen
2 medicines are in FDA's class of skin test antigens: tuberculin purified protein derivative (Aplisol) and coccidioides immitis spherule. 0 of the 2 are listed from generic labelers (FDA NDC Directory, October 8, 2026).
Which medicines are skin test antigen?
| Medicine | Brand names | Generic labelers (all forms) | Pharmacy cost | Boxed warning | Shortage | Recalls since 2012 |
|---|---|---|---|---|---|---|
| Tuberculin purified protein derivative | Tubersol, Aplisol | none listed | n/a | No | No current entry | 1 |
| Coccidioides immitis spherule | none listed | none listed | n/a | Yes | No current entry | 0 |
Source: FDA Established Pharmacologic Class (NDC Directory, openFDA); CMS NADAC of October 7, 2026; FDA shortages and recalls (FDA files October 8, 2026)