# HOQ: Grid, Amsler

- Device class: 1; regulation: 21 CFR 886.1330; FDA's rule: 510(k) exempt
- FDA decisions: 8
- Recalls: 0 (0 Class I)
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026; MAUDE to Sep 30, 2026

## Decisions per year (last 10)
- 1985: 2
- 1987: 1
- 1988: 1
- 2002: 1
- 2013: 1
- 2015: 1
- 2018: 1

## Most-cited predicates
- K014044: Mascular Computerized Psychophysical Test (MCPT) (2002), cited by 1
- K143211: myVision Track Model 005 (2015), cited by 1
- K121738: Myvisiontrack (TM) (2013), cited by 1
- K180895: Alleye (2018), cited by 1

Source page: https://510kreport.com/product-code/HOQ
Data by year (CSV): https://510kreport.com/product-code/HOQ.csv