FDA Medical Device · Z-3031-2026

healthmark ProChek-II, Model Number PT-313, PT-201-12

Class II · Ongoing

Test manufactured with an expired ingredient which may present as either a false negative or positive.

Affected lots / codes — check yours against thisPT-313 - Serial/Lot Numbers: 3000535312, 3000535333, 3000536416, 3000536423, 3000537810, 3000537822, 3000542453, 3000545623, 3000550099, 3000550512, 313069, 313072, 313073, 313074, 313075, 313076, 313077, 313078, 313079, 313080, 313081, 313082, 313083, 313084, 313085, 313086, 313087, 313088, 313089, 313090, 313091, 313092, 313093, 313094, 313095, 313096, 313097, 313098, 313099, 313100, 313101, 313102, 313106, 313107; H-PT-201-12 - Serial/Lot Numbers: 7P0110, 7P0111, 7P0113, 7P0122.

Recalling firm: Healthmark Industries Co., Inc., Fraser, MI
Classification: Class II (temporary or reversible harm possible)
Status: Ongoing
Quantity: 5090 units
Distribution: Worldwide distribution - US Nationwide and the countries of Canada, France, Hong Kong, South Korea.
Recall initiated: July 29, 2026
Classified: August 26, 2026
Initiation: Voluntary: Firm initiated

Official source. This record is published by the U.S. FDA through the openFDA enforcement database. View the unmodified government record:
https://api.fda.gov/device/enforcement.json?search=recall_number%3A%22Z-3031-2026%22

Important. Recalls target specific lots and codes — compare the affected lots above against your own product. This page reproduces public FDA data for readability; EveryRecall is independent and not affiliated with the FDA.

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