# Maddak, Inc.

- Location (FDA's records): Mchenry, IL
- FDA decisions: 51 (1977–1984): 51 510(k) clearances
- Product codes: ION (7), IPS (4), ILS (3), ILI (3), KNL (2), INM (2), KIC (2), LDQ (2), IQC (2), ITJ (2), IKX (2), IPR (2)
- Predicates its devices cite: 0 (0 its own); citations of its devices by later devices: 2 (0 its own)
- Recalls linked to its devices: 0 (0 Class I)
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Firms that cite its devices most
- Safety Intl., Inc.: 1 (https://510kreport.com/company/safety-intl)
- Rachel'S Remedies, LLC: 1 (https://510kreport.com/company/rachel-s-remedies)

## Its most-cited devices
- K812473: Head Protector (1981), cited by 1
- K841698: Heat Pack (1984), cited by 1

## Recent decisions
- K841700: Walk & Roll (May 11, 1984)
- K841695: Crawler (May 10, 1984)
- K841698: Heat Pack (May 10, 1984)
- K841697: Hydro-Thero Pad (May 9, 1984)
- K841692: Prone Stander (May 9, 1984)
- K841693: Standing Frame (May 9, 1984)
- K841691: Split Seat Positioning Chair (May 9, 1984)
- K834311: Night Trainer (Mar 30, 1984)

Source page: https://510kreport.com/company/maddak