# Hydron, Ltd.

- Location (FDA's records): Farnborough, Hants, GB
- FDA decisions: 3 (1999–2006): 3 510(k) clearances
- Names in FDA's records: Hydron , Ltd. (2); Hydron Pty Limited (1)
- Product codes: LPL (2), HPZ (1)
- Predicates its devices cite: 5 (0 its own); citations of its devices by later devices: 7 (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
- Specialty Ultravision, Inc.: 1 (https://510kreport.com/company/specialty-ultravision)
- Advanced Medical Optics, Inc.: 1 (https://510kreport.com/company/advanced-medical-optics)
- Porex Surgical, Inc.: 1 (https://510kreport.com/company/porex-surgical)
- Integrated Orbital Implants, Inc.: 1 (https://510kreport.com/company/integrated-orbital-implants)
- Argus Biomedical Pty, Ltd.: 1 (https://510kreport.com/company/argus-biomedical)

## Firms that cite its devices most
- Unilens Corp., USA: 1 (https://510kreport.com/company/unilens-usa)
- X-Cel Contacts, Inc.: 1 (https://510kreport.com/company/x-cel-contacts)
- Advanced Vision Technologies: 1 (https://510kreport.com/company/advanced-vision-technologies)
- Metro Optics of Austin, Inc.: 1 (https://510kreport.com/company/metro-optics-of-austin)
- Abbconcise Optical Group, LLC: 1 (https://510kreport.com/company/abbconcise-optical-group)
- Art Optical Contact Lens, Inc.: 1 (https://510kreport.com/company/art-optical-contact-lens)
- C&E GP Specialists, Inc.: 1 (https://510kreport.com/company/c-e-gp-specialists)

## Its most-cited devices
- K983637: Actifresh 400 Lens (1999), cited by 7

## Recent decisions
- K053298: Alphasphere Orbital Implant (May 9, 2006)
- K983637: Actifresh 400 Lens (Dec 10, 1999)
- K983160: Actitoric (Ocufilcon a) Soft (Hydrophilic) Toric Contact Lens for Daily Wear (Feb 18, 1999)

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