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LittleBegin

Hangzhou Laihe Biotech Co.,Ltd. · Model LB-IVD-111 · UDI-DI 06972412611690

NGE

510(k) clearances

Adverse events

Recalls

106

Facilities

Description

This LittleBegin Ovulation (LH) Tracking Kit is composed of the LittleBegin reader and LH test stick. The LH test stick may detect specific marker in the urine and LittleBegin reader makes it simple and reliable to check the result. Together with LittleBegin Reader App, the results can be recorded and analyzed in your mobile phone. As to predicting the timeof ovulation and peak fertility window period, It is intended to be used for the semi-quantitative detection of luteinizing hormone (LH) in human urine. It detects the LHsurge in urine, signaling that ovulation is likely to occur in the next 24-36 hours. Duringthis fertile time that pregnancy is most likely to occur.

Recalls

Date	Firm	Reason
2025-11-22	Changchun Wancheng Bio-Electron Co., Ltd.	Test strips and other tests including for near-patient testing, that require a 510(k) were distributed before they could be legally marketed to U.S. customers; devices may cause fa
2025-11-03	GET TESTED INTERNATIONAL AB	Distribution without premarket approval/clearance.
2023-05-22	Universal Meditech Inc.	Universal Meditech Inc. was violatively distributing PrestiBio" Breastmilk Alcohol Test Strip, DiagnosUS SARS-CoV-2 Antibody (IgG/IgM) Test, HealthyWiser KetoFast" Ketone Test Stri
2023-05-22	Universal Meditech Inc.	Universal Meditech Inc. was violatively distributing PrestiBio" Breastmilk Alcohol Test Strip, DiagnosUS SARS-CoV-2 Antibody (IgG/IgM) Test, HealthyWiser KetoFast" Ketone Test Stri
2023-05-22	Universal Meditech Inc.	Universal Meditech Inc. was violatively distributing PrestiBio" Breastmilk Alcohol Test Strip, DiagnosUS SARS-CoV-2 Antibody (IgG/IgM) Test, HealthyWiser KetoFast" Ketone Test Stri
2023-05-22	Universal Meditech Inc.	Universal Meditech Inc. was violatively distributing PrestiBio" Breastmilk Alcohol Test Strip, DiagnosUS SARS-CoV-2 Antibody (IgG/IgM) Test, HealthyWiser KetoFast" Ketone Test Stri
2023-05-22	Universal Meditech Inc.	Universal Meditech Inc. was violatively distributing PrestiBio" Breastmilk Alcohol Test Strip, DiagnosUS SARS-CoV-2 Antibody (IgG/IgM) Test, HealthyWiser KetoFast" Ketone Test Stri
2023-05-22	Universal Meditech Inc.	Universal Meditech Inc. was violatively distributing PrestiBio" Breastmilk Alcohol Test Strip, DiagnosUS SARS-CoV-2 Antibody (IgG/IgM) Test, HealthyWiser KetoFast" Ketone Test Stri
2023-05-22	Universal Meditech Inc.	Universal Meditech Inc. was violatively distributing PrestiBio" Breastmilk Alcohol Test Strip, DiagnosUS SARS-CoV-2 Antibody (IgG/IgM) Test, HealthyWiser KetoFast" Ketone Test Stri
2008-11-07	Quest Products Inc.	The ovulation test strips were shipped without 510(k) premarket notification clearance from the FDA.

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Data compiled from public U.S. FDA sources (GUDID, 510(k)/PMA, MAUDE, recalls, establishment registration). Adverse-event reports are unverified and do not establish causation. Informational only — not medical, clinical, or regulatory advice.