FDA recall Z-2777-2026

Emano Metrics, Inc. · Class II · device

Product

Emano Flow with software version v2.0.0 GS1 GTIN code: 199874903484 Emano Flow is a smartphone-based acoustic uroflowmetry system. Software-only device that measures urinary flow rate and voided volume from the acoustic signal of urination. No physical components. Distributed digitally via mobile application.

Reason for recall

Problem description/Reason for recall: During the period March 22, 2026, to May 29, 2026, recorded urination audio was captured at 48,000 Hz while the model was trained and validated on 44,100 Hz audio. The models depend on the sampling so every recording in the window was therefore processed against a time/frequency scale the models did not expect, producing systematically biased Qmax, Qmean, and voided-volume estimates. The problem usually over-reports flow rate and volume; the firm have made corrected results available to care teams.

Distribution

U.S. Nationwide distribution in the states of AR, AZ, CA, CO, FL. IA, ID, NC, NJ, PA, TX and WI.

Key facts

Status
Ongoing
Initiation date
2026-05-29
Report date
2026-07-29
Voluntary/Mandated
Voluntary: Firm initiated
Location
Eugene, OR, United States

Primary source

https://www.accessdata.fda.gov/scripts/ires/index.cfm?Product=Z-2777-2026