# Stiefel Laboratories, Inc.

- Location (FDA's records): Oak Hill, NY
- FDA decisions: 1 (2005–2005): 1 510(k) clearance
- Product codes: MGQ (1)
- Predicates its devices cite: 2 (0 its own); citations of its devices by later devices: 17 (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 whose devices it cites most
- Medix Pharmaceuticals Americas, Inc.: 1 (https://510kreport.com/company/medix-pharmaceuticals-americas)
- Sinclair Pharmaceuticals, Ltd.: 1 (https://510kreport.com/company/sinclair-pharmaceuticals)

## Firms that cite its devices most
- Collegium Pharmaceutical Incorporated: 2 (https://510kreport.com/company/collegium-pharmaceutical)
- Midlothian Laboratories: 2 (https://510kreport.com/company/midlothian-laboratories)
- Ferndale Pharma Group, Inc.: 1 (https://510kreport.com/company/ferndale-pharma-group)
- Ferndale Laboratories, Inc.: 1 (https://510kreport.com/company/ferndale-laboratories)
- Invado Pharmaceuticals: 1 (https://510kreport.com/company/invado-pharmaceuticals)
- Founders Science Group, LLC: 1 (https://510kreport.com/company/founders-science-group)
- Ceragenix Corporation: 1 (https://510kreport.com/company/ceragenix)
- Glycobiosciences, Inc.: 1 (https://510kreport.com/company/glycobiosciences)

## Its most-cited devices
- K041342: Impruv a.I. Cream Wound and Skin Emulsion (2005), cited by 17

## Recent decisions
- K041342: Impruv a.I. Cream Wound and Skin Emulsion (Jul 19, 2005)

Source page: https://510kreport.com/company/stiefel-laboratories