FDA pharmacologic class
Lead Chelator
3 medicines are in FDA's class of lead chelators: pentetic acid (Kit), succimer (Chemet) and edetate. 2 of the 3 are listed from generic labelers (FDA NDC Directory, October 8, 2026).
Which medicines are lead chelator?
| Medicine | Brand names | Generic labelers (all forms) | Pharmacy cost | Boxed warning | Shortage | Recalls since 2012 |
|---|---|---|---|---|---|---|
| Pentetic acid | Draximage, Kit | 1 labeler | n/a | No | No current entry | 0 |
| Succimer | Chemet, Nephroscan | none listed | n/a | No | No current entry | 0 |
| Edetate | none listed | 1 labeler | n/a | Yes | No current entry | 4 |
Source: FDA Established Pharmacologic Class (NDC Directory, openFDA); CMS NADAC of October 7, 2026; FDA shortages and recalls (FDA files October 8, 2026)