Reported Reactions

Devices › Alternate controller enabled insulin infusion pump

Device brand name · Alternate controller enabled insulin infusion pump

Omnipod 5 Automated Insulin Delivery System: medical device reports filed with FDA

50,523 reports name it, 2023–2026. Manufacturer given most often on reports: Insulet. Product code QFG.

50,523
device reports naming the brand
0.2% of all MAUDE reports · about 16,853 a year
32,478
reports, 12 months to August 2026
12,196 in the 12 months before
94%
classified as malfunction
88.9% across the product code
0%
classified as death, as reported
20 reports · not verified by FDA

50,523 medical device reports received by FDA name the brand "Omnipod 5 Automated Insulin Delivery System" (alternate controller enabled insulin infusion pump); the manufacturer given most often on reports is Insulet; received from July 2023 to August 2026. Brand names are as the reporter or manufacturer wrote them, so one product can appear under several spellings.

32,478 reports arrived in the 12 months to August 2026, up 166% from 12,196 in the 12 months before. FDA releases MAUDE data monthly; reports can arrive months after an event, so the newest months grow in later releases. The event types recorded are malfunction (94%) and injury (6%); across all alternate controller enabled insulin infusion pump reports (product code QFG) death is recorded in 0% and malfunction in 88.9%. Event type is the reporter's classification of the report, not a verified outcome.

The device problems coded most often are unintended movement (62.7%), loss of or failure to bond (58%) and material twisted/bent (14.4%). The patient problems coded most often are hyperglycemia, hemorrhage/blood loss/bleeding and erythema. FDA states that "MDR data alone cannot be used to establish rates of events, evaluate a change in event rates over time or compare event rates between devices. The number of reports cannot be interpreted or used in isolation to reach conclusions about the existence, severity, or frequency of problems associated with devices." It adds that the reporting system "has limitations, including the potential submission of incomplete, inaccurate, untimely, unverified, or biased data."

Reports by month, five years

02,1874,373Sep 2021: 0Oct 2021: 0Nov 2021: 0Dec 2021: 02022Jan 2022: 0Feb 2022: 0Mar 2022: 0Apr 2022: 0May 2022: 0Jun 2022: 0Jul 2022: 0Aug 2022: 0Sep 2022: 0Oct 2022: 0Nov 2022: 0Dec 2022: 02023Jan 2023: 0Feb 2023: 0Mar 2023: 0Apr 2023: 0May 2023: 0Jun 2023: 0Jul 2023: 7Aug 2023: 29Sep 2023: 74Oct 2023: 112Nov 2023: 94Dec 2023: 1762024Jan 2024: 244Feb 2024: 433Mar 2024: 486Apr 2024: 681May 2024: 779Jun 2024: 722Jul 2024: 1,223Aug 2024: 789Sep 2024: 737Oct 2024: 731Nov 2024: 585Dec 2024: 6322025Jan 2025: 768Feb 2025: 761Mar 2025: 1,029Apr 2025: 877May 2025: 1,269Jun 2025: 1,609Jul 2025: 2,073Aug 2025: 1,125Sep 2025: 2,117Oct 2025: 2,993Nov 2025: 2,214Dec 2025: 1,8102026Jan 2026: 1,759Feb 2026: 2,210Mar 2026: 2,476Apr 2026: 2,275May 2026: 3,024Jun 2026: 2,901Jul 2026: 4,373Aug 2026: 4,326

Reports by the month FDA received them. FDA releases MAUDE data monthly; reports can arrive months after an event, so the newest months grow in later releases.

By year received

011,67223,3442023: 49220232024: 8,04220242025: 18,64520252026: 23,3442026

Event type and report source

Event type, as classified on the report

Death0%20
Injury6%3,019
Malfunction94%47,475
Other0%9
Not given0%0

Who filed the report

Manufacturer report100%50,523
Voluntary report0%0
User facility report0%0
Distributor report0%0
Not given0%0

Grey bar: all 1,297,995 reports carrying product code QFG. Event type is the filer's classification and is not verified by FDA.

Device problems coded

Device problem (FDA code)ReportsShareShare across product code
Unintended movement31,68462.7%6.6%
Loss of or failure to bond29,32558%6.1%
Material twisted/bent7,30014.4%2.7%
Fluid/blood leak6,33712.5%1.6%
Insufficient device problem information3,6657.3%3.2%
Difficult to insertthe device was hard to insert3,3646.7%1.2%
Failure to fire2,4894.9%1.3%
Activation, positioning or separation problem1,8523.7%0.6%
Premature activation9131.8%0.5%
Retraction problem7541.5%0.2%
Obstruction of flow7301.4%6.4%
Communication or transmission problemthe device could not communicate or transmit2820.6%4.7%
Material split, cut or torn2650.5%0.1%
Difficult or delayed activation1850.4%0.1%
Overheating of device860.2%0.3%
Battery problema problem with the battery720.1%5.3%
Excess flow or over-infusion590.1%0.1%
Unintended system motionthe device moved when it should not have510.1%0%
Incorrect, inadequate or imprecise result or readings410.1%0%
Failure to deliverthe device did not deliver the dose or item390.1%0%

FDA's device problem codes as entered on the report; one report can carry several. Generic codes such as "no apparent adverse event" are left out.

Patient problems coded

Patient problem (FDA code)ReportsShare
Hyperglycemiahigh blood sugar43,78886.7%
Hemorrhage/blood loss/bleeding1,2162.4%
Erythemaskin redness1,1992.4%
Painpain, site not specified1,1452.3%
Skin inflammation/ irritation8941.8%
Swelling/ edema8491.7%
Skin infection7051.4%
Elevated ketones/ diabetic ketoacidosis5951.2%
Vomitingbeing sick5311.1%
Purulent discharge4160.8%
Nauseafeeling sick3960.8%
Hypoglycemialow blood sugar3330.7%
Itching sensation2920.6%
Fatiguetiredness2500.5%
Abscessa collection of pus2350.5%

Patient problem codes are present mainly in reports filed since 2019 and are often blank.

In context

MeasureOmnipod 5 Automated Insulin Delivery SystemProduct code QFGAll MAUDE reports
Reports50,5231,297,99526,136,888
Share of that pool—3.9%0.2%
Classified as death, per 1,000 reports009
Classified as injury6%11.1%36.2%
Classified as malfunction94%88.9%62.3%
Filed by the manufacturer100%99.9%94.9%

Shares are of reports, not of devices in use. FDA states that "MDR data alone cannot be used to establish rates of events, evaluate a change in event rates over time or compare event rates between devices. The number of reports cannot be interpreted or used in isolation to reach conclusions about the existence, severity, or frequency of problems associated with devices." It adds that the reporting system "has limitations, including the potential submission of incomplete, inaccurate, untimely, unverified, or biased data."

Other brands with product code QFG

BrandReportsLatest 12 monthsClassified as death
t:slim X2 Insulin Pump with Control-IQ Technology584,236129,1190%
t:slim X2 Insulin Pump with Interoperable Technology (with t:connect mobile app)267,71611,5020%
Omnipod 5 Pod72,51613,9130.1%
t:slim X2 Insulin Pump with Control-IQ+ Technology65,29857,9360%
iLet Bionic Pancreas62,88760,7710.1%
Omnipod 5 Pods53,25334,5930%
t:slim X2 Insulin Pump with Interoperable Technology37,1368650%
Tandem Mobi Insulin Pump with Control-IQ+ Technology36,50631,6740%
Tandem Mobi Insulin Pump with Interoperable Technology27,9521,5950%
Tandem Mobi Insulin Pump with Control-IQ Technology15,1549,5530%
MiniMed 780G US System BLE Connect 3.0 mg/dL112,81757,1400.1%
t:slim X2 Insulin Pump with Basal-IQ Technology142,6411,9160%
Omnipod 5 Controller2,6189260.8%
T Slim X2 Insulin Pump With Interoperable Technology With T Connect Mobile A2,55500%
PUMP MMT-1884L MM780G BLE 3.0 mg/ml34,8469,7030.1%

Ordered by report count for navigation only. FDA states that "MDR data alone cannot be used to establish rates of events, evaluate a change in event rates over time or compare event rates between devices. The number of reports cannot be interpreted or used in isolation to reach conclusions about the existence, severity, or frequency of problems associated with devices." It adds that the reporting system "has limitations, including the potential submission of incomplete, inaccurate, untimely, unverified, or biased data." FDA also states that "common products may have a higher number of adverse events due to the higher total number of people using the product."

Questions about Omnipod 5 Automated Insulin Delivery System reports

How many FDA reports name Omnipod 5 Automated Insulin Delivery System?

50,523 medical device reports in the openFDA MAUDE release of 28 Sep 2026, covering reports received through August 2026; 32,478 in the latest 12 months.

What kinds of events are reported?

malfunction (94%) and injury (6%). "Event type" is how the report was classified when filed: death, injury, malfunction or other.

What device problems are coded?

unintended movement (62.7%), loss of or failure to bond (58%), material twisted/bent (14.4%), fluid/blood leak (12.5%) and insufficient device problem information (7.3%). These are FDA's device problem codes as entered on the report.

Who files these reports?

manufacturer reports (100%). Manufacturers and user facilities are required to report; voluntary reports come from health professionals and the public.

Do these reports show that Omnipod 5 Automated Insulin Delivery System was at fault?

No. FDA states that "MDR data alone cannot be used to establish rates of events, evaluate a change in event rates over time or compare event rates between devices. The number of reports cannot be interpreted or used in isolation to reach conclusions about the existence, severity, or frequency of problems associated with devices." It adds that the reporting system "has limitations, including the potential submission of incomplete, inaccurate, untimely, unverified, or biased data." FDA adds that "a causal relationship cannot be established between product and reactions listed in a report."

How do I report a problem with a medical device?

Through FDA MedWatch (Form FDA 3500 for health professionals and consumers), or to the manufacturer. See the guide on how to report.

Where this comes from. Counts are built from the openFDA Device Adverse Event (MAUDE) bulk export released 28 Sep 2026, which holds reports FDA received through 31 Aug 2026. Brand, generic and manufacturer names are as written on the reports; product code names come from FDA's device classification. A report counts here when any device it lists carries this brand name after punctuation and capitalisation are normalised. No report narrative, lot number, patient detail or reporter identity is published. See the methodology and sources; FDA's record is authoritative, and corrections are handled within five working days.

Drug data (FAERS) through 30 Jun 2026; device data (MAUDE) through 31 Aug 2026. Not medical advice.