Hazard Hub

Lack of efficacy Recalls in Canada

8 recalls involving lack of efficacy — most are medical devices recalls. Newest first, updated daily from government open data.

Showing 1–8 of 8

Other
2023-11-29

Unauthorized blood glucose (sugar)-reading smartwatches may pose serious health risks to people with diabetes

Unauthorized product - Inaccurate test or measurement results - Increased risk or new adverse events - Lack of efficacy

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Medical Devices Type II
2022-01-17

Crag Lateral Flow Assay

Lack of efficacy

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Medical Devices Type II
2021-12-23

Kn95 Face Mask

Lack of efficacy

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Medical Devices Type II
2021-12-13

Simplexa Direct Amplification Disc Kit

Lack of efficacy

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Medical Devices Type II
2021-11-26

KN95 FACE MASK

Lack of efficacy - COVID

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Medical Devices Type II
2021-11-19

FIVE S 3.5X65, STERILE FOR SINGLE USE

Lack of efficacy

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Medical Devices Type II
2021-11-19

HYNAUT KN95 PROTECTIVE FACE MASK

Lack of efficacy - COVID

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Medical Devices Type II
2021-11-19

SYNGO.VIA

Lack of efficacy

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Other Medical Devices Hazards

Performance (1,434)Labelling and packaging (467)Sterility (176)Device compatibility (86)Unauthorised device (77)Software defect (49)Manufacturing defect (31)Inaccurate test or measurement results (29)Quality (25)Increased risk or new adverse events (23)Revised instructions for use (17)Mechanical defect (9)

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