Anti-D (Monoclonal Blend) Gamma-clone 0420503Recalls & reported problems
Immucor, Inc. · This reagent is used in slide, tube and microwell tests, for the detection of the Rh (D) antigen, of the Rhesus blood group system. The package configuration for this product code is three (3) vials of reagent.
Data updated Oct 18, 2026 from official FDA records · Editorial policy
- Adverse event reports
- 1
- Deaths reported
- 0
- Injuries reported
- 0
- Recalls naming it
- 0
Summary
The FDA's MAUDE database contains 1 adverse event report that list this exact device (DI 10888234001768), received between Jul 30, 2020 and Jul 30, 2020 — classified as 1 malfunction.
The most frequently reported specific device problem is “False Positive Result” (1 report).
Reports come from manufacturers, hospitals and patients and are not verified by the FDA. A report does not prove the device caused the event, and counts can't be used to compare devices or estimate failure rates. What reports can and can't tell you · How this data works · Data updated Oct 18, 2026.
Most reported problems
Device problems
- False Positive Result1
Patient problems
- No Known Impact Or Consequence To Patient1
Recent adverse event reports
The 1 most recent of 1 reports, in the reporter's own words as published by the FDA.
MalfunctionJul 30, 2020False Positive Result; False Positive Result
THIS REPORT SUMMARIZES MALFUNCTION EVENTS. A REVIEW OF THE EVENTS INDICATED THAT ONE (1) PATIENT TEST PRODUCED AN RH MISTYPE WITH A FALSE POSITIVE USING MANUAL TUBE WEAK-D TESTING AND AN ANTI-D MONOCLONAL REAGENT ON AN AUTOMATED BLOOD BANK SYSTEM. SUBSEQUENT TESTING OF REAGENT RETENTION LOTS, REVIEWS OF DESIGN HISTORY RECORDS AND REAGENT ANTIGEN VALIDATION TESTING OF THE INITIAL BULK PRODUCT USED FOR COMMERCIAL VIALING SHOWED ACCEPTABLE RESULTS. THROUGH POST EVENT TESTS AND INVESTIGATIONS, NO SPECIFIC CAUSES WERE DETERMINED FOR THE MALFUNCTIONS.
Patient problems: No Known Impact Or Consequence To Patient
MAUDE report 10347350 ↗
Sources and updates
- Device record: FDA GUDID, file dated Oct 13, 2026 · View this device in AccessGUDID ↗
- Adverse event reports: FDA MAUDE, file dated Oct 14, 2026 · each report above links to its original FDA record
- Recalls: FDA Medical Device Recalls, file dated Oct 16, 2026
- Page last rebuilt: Oct 18, 2026. Data downloaded through openFDA, which notes it is not validated for clinical or regulatory use.
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