FDA Medical Device Recalls (openFDA)
Quidel Corporation: Sofia 2 Analyzer Catalog Number 20299 Sofia 2 is a bench top analyzer intended to be used with Cassette-based immunofluorescent in vitro diagnostic assays . Sofia 2 is intended for professional and laboratory use.
- Recall number
- Z-1183-2018
- Recalling firm
- Quidel Corporation
- Product
- Sofia 2 Analyzer Catalog Number 20299 Sofia 2 is a bench top analyzer intended to be used with Cassette-based immunofluorescent in vitro diagnostic assays . Sofia 2 is intended for professional and laboratory use.
- Status
- Terminated
- Initiated
- 2017-12-15
- Posted
- not on file
- Terminated
- 2019-10-21
- Reason
- The calibration for the affected batch of analyzers was incorrectly set during the manufacturing process which may lead to a failure when calibration is first performed. There may also be e remote possibility that incorrect qualitative test results for patient samples near the assay cutoff may be reported.
- Root cause
- Software Manufacturing/Software Deployment
- Action
- Quidel sent and Urgent Product Recall letter dated December 15, 2017. The letter instructs the user to discontinue use of the device until new firmware can be installed. For further questions, please call (800) 874-1517.
- Quantity
- 482 units
- Distribution
- US Distribution
- Lot, serial or model codes
- Serial Numbers: 29003956, 29004025, 29004086, 29004072, 29004188, 29004150, 29004229, 29004127, 29004232, 29004204, 29004256, 29004362, 29004155, 29004290, 29004329, 29004347, 29004350, 29004353, 29004370, 29004390, 29004396, 29004415, 29003381, 29003814, 29004183, 29004259, 29004263, 29004281, 29004317, 29004343, 29004205, 29004209, 29004001, 29004062, 29004077, 29003915, 29004036, 29004057, 29003979, 29004085, 29004144, 29004267, 29004322, 29003960, 29003991, 29004163, 29004190, 29004330, 29003992, 29004033, 29003987, 29004306, 29004325, 29004332, 29004066, 29004335, 29004373, 29004430, 29004223, 29004299, 29003999, 29004026, 29004069, 29003811, 29004164, 29004189, 29004226, 29003923, 29004160, 29004206, 29004181, 29004194, 29003584, 29004172, 29004014, 29004046, 29004352, 29004354, 29004376, 29004285, 29004377, 29004016, 29004047, 29004054, 29004196, 29003970, 29004173, 29004372, 29004252, 29004287, 29004311, 29004159, 29004356, 29004381, 29004089, 29004092, 29004270, 29004331, 29004357, 29004413, 29003578, 29004250, 29003967, 29004235, 29004319, 29003928, 29004096, 29004262, 29004280, 29004273, 29004302, 29004284, 29004278, 29004241, 29004305, 29004067, 29004125, 29004228, 29004265, 29004097, 29004303, 29004342, 29004349, 29004286, 29004098, 29004108, 29004128, 29004130, 29003947, 29004037, 29003961, 29004408, 29003636, 29003990, 29004240, 29004215, 29003738, 29004093, 29004070, 29003635, 29004006, 29004011, 29004015, 29004061, 29004073, 29004088, 29004106, 29004142, 29004148, 29004161, 29004162, 29004351, 29004391, 29004418, 29004146, 29004170, 29003978, 29004123, 29004208, 29004249, 29004315, 29004407, 29004111, 29004116, 29004243, 29004469, 29004511, 29004535, 29004548, 29003977, 29004187, 29004018, 29004039, 29004052, 29004009, 29003952, 29002222, 29004230, 29003957, 29003965, 29004359, 29004346, 29004361, 29004369, 29004378, 29004387, 29004411, 29004393, 29004441, 29004443, 29003769, 29003840, 29004147, 29004156, 29004176, 29004184, 29004186, 29004192, 29004202, 29004203, 29004210, 29004214, 29004216, 29004219, 29004222, 29004225, 29004227, 29003980, 29004048, 29004064, 29004304, 29004423, 29004283, 29004295, 29004297, 29004298, 29004310, 29004392, 29004224, 29004231, 29004558, 29004076, 29004165, 29004414, 29004274, 29004292, 29004300, 29004314, 29004318, 29004041, 29004101, 29004334, 29004380, 29004074, 29003886, 29004023, 29004081, 29004402, 29003892, 29004211, 29003936, 29004003, 29004404, 29003703, 29004153, 29004191, 29004213, 29004100, 29004040, 29004333, 29004336, 29004367, 29004291, 29004338, 29004288, 29004365, 29004239, 29004337, 29004486, 29004504, 29004508, 29004519, 29004524, 29003891, 29002538, 29004242, 29004174, 29003971, 29004012, 29003617, 29003975, 29003973, 29004145, 29003700, 29004133, 29004275, 29004326, 29004339, 29004307, 29004233, 29004257, 29004282, 29004296, 29004309, 29004323, 29004084, 29004234, 29004238, 29004254, 29004260, 29004261, 29004316, 29004447, 29004503, 29004533, 29004545, 29004552, 29004143, 29004197, 29004151, 29002356, 29002457, 29003946, 29003948, 29004017, 29004045, 29004095, 29004102, 29004104, 29004107, 29004110, 29004134, 29004137, 29004152, 29004157, 29004022, 29004382, 29004434, 29004027, 29003989, 29003995, 29004035, 29004087, 29004090, 29003993, 29004105, 29004114, 29004279, 29003688, 29004131, 29004139, 29004374, 29004360, 29004368, 29004375, 29004371, 29003731, 29004397, 29004328, 29004388, 29004010, 29004177, 29004348, 29004355, 29004366, 29004383, 29004399, 29004422, 29004425, 29004432, 29004440, 29004294, 29002598, 29003969, 29004112, 29004117, 29004412, 29004416, 29004421, 29003893, 29003895, 29003997, 29004030, 29004060, 29001731, 29004327, 29004345, 29004398, 29004405, 29004410, 29004419, 29004427, 29004439, 29004444, 29004384, 29004236, 29004272, 29004293, 29004308, 29004321, 29004251, 29004289, 29004080, 29004136, 29004271, 29004386, 29003389, 29004042, 29004078, 29003981, 29004083, 29004004, 29004051, 29004024, 29004068, 29004258, 29004409, 29004217, 29004417, 29004389, 29003313, 29003530, 29004198, 29004385, 29004029, 29004247, 29004266, 29004220, 29003954, 29004091, 29004124, 29004140, 29004401, 29004406, 29004438, 29004126, 29004400, 29004320, 29003988, 29004075, 29003976, 29004058, 29004113, 29004121, 29004158, 29003983, 29004094, 29004049, 29004071, 29003984, 29004005, 29004028, 29004044, 29004055, 29004065, 29004154, 29004180, 29004195, 29004420, 29004269, 29004344, 29004268, 29003607, 29004379, 29004403, 29004031, 29004246, 29004312, 29004301, 29004313, 29004255, 29004277, 29004264, 29004244, 29004245, 29002389, 29003275, 29003675, 29004115, 29004175, 29004179, 29004200, 29004207, 29004218, 29003996, 29004020, 29004019, 29003931, 29003998, 29003949, 29003966, 29004008, 29003994, 29003968, 29002280, 29003985, 29004043, 29003896, 29003986, 29004120, 29004433, 29004358
- 510(k) numbers
- ["K162438","K162911"]
- PMA numbers
- not on file
- Product code
- PSZ
- Firm FEI
- 2024674
- Firm city
- San Diego
- Firm state
- CA
- Firm country
- not on file
Where this comes from
- Register
- FDA Medical Device Recalls (openFDA)
- Publisher
- U.S. Food and Drug Administration (openFDA)
- File
- device-recall-0001-of-0001.json.zip
- sha256
- b87518bfe2e8
- Size
- 288210821 bytes
- Published
- 2026-09-28
- Read
- 2026-09-29T08:25:23.626Z
- Source file
- Source file retained · verify
- Refresh due
- 2026-10-06
Unless otherwise noted, the content, data, documentation, code, and related materials on openFDA is public domain and made available with a Creative Commons CC0 1.0 Universal dedication.
Cite as
FDA Medical Device Recalls (openFDA) (U.S. Food and Drug Administration (openFDA)), device-recall-0001-of-0001.json.zip, sha256 b87518bfe2e8, published 2026-09-28