HLTClass II
Preamplifier, Ac-Powered, Ophthalmic
21 CFR 886.1640 / Ophthalmic
HLT is the FDA product code for Preamplifier, Ac-Powered, Ophthalmic, a class II device type, regulated under 21 CFR 886.1640. As of , FDA records hold 4 510(k) clearances under this code, the most recent dated , and no recalls.
Classification record
- Product code
- HLT
- Device name
- Preamplifier, Ac-Powered, Ophthalmic
- Regulation
- 21 CFR 886.1640
- Device class
- Class II
- Review panel
- Ophthalmic
- Submission type
- 510(k)
- Implant
- No
- Life sustaining or supporting
- No
- GMP exempt
- No
- Third party review eligible
- Yes
- Ingested clearances
- 4
- Ingested recalls
- 0
Clearances, product code HLT
By decision yearShow the numbers
| Year | Clearances |
|---|---|
| 1978 | 1 |
| 1984 | 1 |
| 1992 | 1 |
| 1994 | 1 |
Applicants with the most clearances
Product code HLT| Applicant | Clearances |
|---|---|
| Chalgren Enterprises, Inc. | 1 |
| Keller Instruments, Inc. | 1 |
| Sonometrics Systems, Inc. | 1 |
| Tomey Corporation USA | 1 |
Companies listing this code with FDA
Companies whose registered establishments list this codeFIRST ARTICLE / WEEKLY
What cleared, what was recalled, and what changed in the standards. One edition a week for the people who make medical devices.
