2026 data FDA MAUDE openFDA

Alternate Controller Enabled Insulin Infusion Pump

Adverse-event figures are drawn from the U.S. Food & Drug Administration (FDA) MAUDE database, refreshed March 2026, see our methodology.

OpenFDA device adverse-event casebook.

FDA MAUDE casebook

openFDA event book Alternate Controller Enabled Insulin Infusi… HEAVY-BOOK · MAUDE

#4 of 1000 · 1,088,188 reports · 2020–2026

  • BOOK 1,088,188 reports
  • RANK #4 of 1000
  • DEATH 213 death-typed
  • INJ 114,774 injury-typed
  • MALF 973,191 malfunction
  • SPAN 2020–2026
  • PEAK 2025: 328,240
  • PHOTO Pump

Nearest event-volume peer: Pump, Infusion, Insulin, To Be Used With Invasive Glucose Sensor (201,487 report gap)

Alternate Controller Enabled Insulin Infusion Pump sits #4 of 1000 among tracked device types with 1,088,188 MAUDE reports spanning 2020–2026. Rank counts report volume, not confirmed device fault. Event_type Death / Injury / Malfunction are one code per report — not the same population as patient-outcome rows ( methodology). Read with this device → · Lead manufacturer → · Similar-volume device →

Event-type mix vs corpus

Shares of FDA event_type codes on this device type, compared with the mean across 1,000 device types that have ≥100 MAUDE reports. Codes are report labels, not adjudicated causation.

  • DEATH 0.0% corpus 1.5% · below corpus mean (-1.5 pp)
  • INJ 10.5% corpus 30.4% · below corpus mean (-19.9 pp)
  • MALF 89.4% corpus 64.5% · above corpus mean (+24.9 pp)

Lead product-problem code Pumping Stopped is 27% of coded problems · Lead manufacturer TANDEM DIABETES CARE accounts for 85% of manufacturer-tagged reports · Top event location is 92% of location-tagged rows .

Alternate Controller Enabled Insulin Infusi… in the event-volume neighbourhood

FDA MAUDE report totals among this device type and nearest nationwide peers

reports

What this shows Alternate Controller Enabled Insulin Infusion Pump carries 1,088,188 MAUDE reports, ranked #4 of 1000.

Source FDA MAUDE via openFDA, aggregated by PlainHospital As of August 2026

Event Types

Malfunction 973,191 (89.4%)
Injury 114,774 (10.5%)
Death 213 (0.0%)
Other 7 (0.0%)
3 (0.0%)

Patient Outcomes

FDA patient-outcome codes (separate from event_type). Percentages use this chart's row total.

1,018,394 (93.0%)
Other 39,762 (3.6%)
Required Intervention 13,278 (1.2%)
Hospitalization 12,700 (1.2%)
R 4,354 (0.4%)
H 2,823 (0.3%)
Life Threatening 1,960 (0.2%)
L 1,127 (0.1%)
O 227 (0.0%)
Death 154 (0.0%)
Disability 57 (0.0%)
S 20 (0.0%)
D 5 (0.0%)
Congenital Anomaly 2 (0.0%)
C 1 (0.0%)

Top Product Problems

Pumping Stopped 307,736
Charging Problem 89,565
Incorrect Measurement 82,057
Obstruction of Flow 68,225
Battery Problem 66,742
Unintended Movement 62,658
Loss of or Failure to Bond 56,574
Adverse Event Without Identified Device or Use Problem 52,323
Communication or Transmission Problem 50,859
Failure to Sense 42,257
Filling Problem 31,773
Mechanical Problem 31,299
False Alarm 28,270
Insufficient Information 27,246
Material Twisted/Bent 26,791
Crack 25,380
Device Sensing Problem 20,643
Poor Quality Image 20,026
Date/Time-Related Software Problem 15,200
Failure to Charge 14,776

Yearly Trend

20
2020: 30,522
21
2021: 74,701
22
2022: 129,119
23
2023: 188,014
24
2024: 273,190
25
2025: 328,240
26
2026: 64,402

Related Entities for Alternate Controller Enabled Insulin Infusion Pump

Event Locations

1,001,946 (92.1%)
I 86,237 (7.9%)
HOME 4 (0.0%)
N 1 (0.0%)

Compare TANDEM DIABETES CARE vs INSULET CORPORATION →

Nationwide devices with similar MAUDE profiles

Two openFDA-derived peer sets for Alternate Controller Enabled Insulin Infusi…, both floored at ≥100 reports so the neighborhoods stay in the advertised mass.

Similar report volume

Nearest other device types by FDA MAUDE report count (1,088,188 here).

Similar death-typed counts

Nearest other device types by death-typed report count (213 here), distinct from the volume row.

Disclaimer: MAUDE figures for Alternate Controller Enabled Insulin Infusi… are informational only and are not clinical advice. Report codes do not prove device causation. Consult a qualified clinician before acting on this data.

Every figure on PlainHospital is rendered directly from federal source data, no number is typed in by an editor. Event-type mix on this page is computed from FDA MAUDE codes for Alternate Controller Enabled Insulin Infusi…; corpus means use device types with ≥100 reports. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.