# Sleep Analysis Module (K261521): 510(k) cleared for Neurotronics, LLC

**Predicate Speed & CAPA Advisory Opportunity Score:** 48/100

| Field | Value |
|---|---|
| Record | 510(k) clearance |
| 510(k) number | K261521 |
| Device | Sleep Analysis Module |
| Applicant | Neurotronics, LLC |
| Specialty / panel | Neurology |
| Product code | OLZ |
| Device class | 2 |
| Clearance type | Traditional |
| Decision | Substantially Equivalent |
| Received | 2026-05-07 |
| Decision date | 2026-10-09 |
| Review time (days) | 155 |
| Third-party review | No |
| Applicant location | Alachua, FL, US |

## Why this score
- 155-day review, longer than typical.
- Posted 27 days ago.

Source: U.S. FDA openFDA (510(k) clearances and device enforcement reports) (https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfpmn/pmn.cfm?ID=K261521). Last refreshed: 2026-11-04T09:16:12.111Z.
Data from the FDA openFDA API, which may lag official FDA databases. Informational only; not regulatory or legal advice.