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

Class II
Recalling firm
Healthmark Industries Co., Inc.
Reason for recall
Test manufactured with an expired ingredient which may present as either a false negative or positive.
Affected products (lot / model / serial)
PT-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.
Units affected
5090 units
Distribution pattern
Worldwide distribution - US Nationwide and the countries of Canada, France, Hong Kong, South Korea.
Firm location
Fraser, MI, United States
Recall type
Voluntary: Firm initiated
How the firm notified customers
Two or more of the following: Email, Fax, Letter, Press Release, Telephone, Visit
Product type
Devices
Status
Ongoing
Recall number
Z-3031-2026
Recall initiated
July 29, 2026
FDA classification date
August 26, 2026
FDA report date
September 2, 2026
FDA event ID
99537
Last updated on HTM Vibe
September 8, 2026
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