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Radioimmunoassay, Vancomycin

Open-data reference.

FDA MAUDE adverse event data · 2002–2026

What the Data Shows About Radioimmunoassay, Vancomycin

The FDA MAUDE database aggregates 494 adverse-event reports for Radioimmunoassay, Vancomycin spanning the period from 2002 through 2026. Of these, 1 is classified as a death report, 4 as injury reports, and 477 as malfunction reports under FDA adverse-event categorization rules. Report counts do not by themselves indicate a device is unsafe — widely used devices and longer market histories naturally generate larger raw counts, so proportional and comparative reads are more informative than totals alone.

The adverse-event profile breaks down across 5 distinct event types and 5 reported patient-outcome categories, giving a multi-dimensional view that goes beyond a single headline number. A total of 15 distinct product-problem codes appear in the reports, with Low Test Results topping the list at 73 reports. Reports are associated with 10 different manufacturers in the MAUDE record, reflecting both OEMs and repackagers of this device category.

Annual reporting volume is tracked across 21 years of MAUDE data, with the peak single-year volume reaching 80 reports — trend shape often reflects changes in device adoption, reporting rules, or FDA enforcement focus rather than underlying device behavior alone. Events are documented across 5 reported care-setting categories (hospital, home, ambulatory surgery center, etc.). All figures reflect the openFDA MAUDE snapshot last refreshed on . This page is informational and is not medical advice — discuss device-safety questions with your healthcare provider.

494
Total Reports
1
Death Reports
4
Injury Reports
477
Malfunctions

Event Types

Malfunction 477 (96.6%)
Other 10 (2.0%)
Injury 4 (0.8%)
2 (0.4%)
Death 1 (0.2%)

Patient Outcomes

478 (96.6%)
Other 14 (2.8%)
S 1 (0.2%)
Congenital Anomaly 1 (0.2%)
Required Intervention 1 (0.2%)

Top Product Problems

Low Test Results 73
High Test Results 38
Incorrect, Inadequate or Imprecise Result or Readings 7
Non Reproducible Results 6
Adverse Event Without Identified Device or Use Problem 5
Incorrect Measurement 5
Low Readings 4
Device Ingredient or Reagent Problem 3
Cross Reactivity 2
Erratic Results 1
False Negative Result 1
High Readings 1
Incorrect Or Inadequate Test Results 1
Insufficient Information 1
Unexpected Therapeutic Results 1

Yearly Trend

02
2002: 1
07
2007: 4
08
2008: 12
09
2009: 25
10
2010: 48
11
2011: 55
12
2012: 80
13
2013: 73
14
2014: 40
15
2015: 26
16
2016: 10
17
2017: 15
18
2018: 17
19
2019: 13
20
2020: 14
21
2021: 11
22
2022: 7
23
2023: 11
24
2024: 14
25
2025: 14
26
2026: 4

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Data Source

FDA Manufacturer and User Facility Device Experience (MAUDE) database via the openFDA API. Reports are submitted by manufacturers, healthcare facilities, and patients. Report counts do not indicate a device is unsafe — higher-use devices naturally generate more reports.

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the FDA MAUDE database. Consult a qualified professional before making decisions based on this data.