# Challenge Products, Inc.

- Location (FDA's records): Chicago, IL
- FDA decisions: 4 (1985–1997): 4 510(k) clearances
- Product codes: EJR (2), EJK (1), FTC (1)
- Predicates its devices cite: 1 (1 its own); citations of its devices by later devices: 1 (1 its own)
- Recalls linked to its devices: 0 (0 Class I)
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Its most-cited devices
- K940496: Prophy Paste (1994), cited by 1

## Recent decisions
- K962370: Perfect Choice Prophy Paste with 10% Carbamide Peroxide (Mar 31, 1997)
- K940496: Prophy Paste (Apr 19, 1994)
- K884245: Perfect Choice (Jan 4, 1989)
- K853248: Challenger Sunrise (Sep 13, 1985)

Source page: https://510kreport.com/company/challenge-products