510(k) K253694 ยท PYT Device, Fertility Diagnostic, Contraceptive, Software Application
Natural Cycles
| Applicant | Natural Cycles Nordic AB, Stockholm, SE |
| Decision | Substantially Equivalent, Jul 17, 2026 |
| Received | Nov 21, 2025 |
| Type | Traditional |
| FDA record | Open on fda.gov |
Recalls that name K253694
No recall in the FDA data names this 510(k).
Links come from the 510(k) numbers listed on each FDA recall record. We don't infer predicate chains.