Device brand name · Fmt

Cosycot Infant Warmer: medical device reports filed with FDA

296 reports name it, 2007–2020. Manufacturer given most often on reports: Fisher & Paykel Healthcare. Product code FMT.

Read first · FDA's statement on these data

Adverse event reports submitted to FDA do not undergo extensive validation or verification. Therefore, a causal relationship cannot be established between product and reactions listed in a report. While a suspected relationship may exist, it is not medically validated and should not be the sole source of information for clinical decision making or other assumptions about the safety or efficacy of a product. Additionally, it is important to remember that adverse event reports represent a small percentage of total usage numbers of a product. Common products may have a higher number of adverse events due to the higher total number of people using the product. openFDA, FDA

FDA adds: "Although MDRs are a valuable source of information, this passive surveillance system has limitations, including the potential submission of incomplete, inaccurate, untimely, unverified, or biased data. In addition, the incidence or prevalence of an event cannot be determined from this reporting system alone due to potential under-reporting of events and lack of information about frequency of device use." And: "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."

Do not rely on openFDA to make decisions regarding medical care. While we make every effort to ensure that data is accurate, you should assume all results are unvalidated.

Not medical advice. This site counts what was reported to FDA. Questions about a medicine or device belong with a pharmacist or clinician.

296
device reports naming the brand: 0% of all MAUDE reports · about 16 a year; 0
reports, 12 months to August 2026: 0 in the 12 months before; 98%
classified as malfunction: 96.3% across the product code; 0.3%
classified as death, as reported: 1 reports · not verified by FDA

FDA's MAUDE database holds 296 reports that name the brand "Cosycot Infant Warmer" (fmt), received between September 2007 and November 2020; the manufacturer given most often on reports is Fisher & Paykel Healthcare. Spellings of one product vary from report to report.

0 reports arrived in the 12 months to August 2026, and none 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 (98%), death (0.3%) and injury (0.3%); across all warmer, infant radiant reports (product code FMT) death is recorded in 0.3% and malfunction in 96.3%. Event type is the reporter's classification of the report, not a verified outcome.

The device problems coded most often are crack (28.7%), break (10.5%) and device alarm system (5.4%). The patient problems coded most often are no patient involvement, death 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

No report naming Cosycot Infant Warmer was received in the five years to August 2026; the latest was received in November 2020.

By year received

Event type and report source

Event type, as classified on the report

Death0.3%1

Injury0.3%1

Malfunction98%290

Other0.3%1

Not given1%3

Who filed the report

Manufacturer report100%296

Voluntary report0%0

User facility report0%0

Distributor report0%0

Not given0%0

Grey bar: all 5,765 reports carrying product code FMT. Event type is the filer's classification and is not verified by FDA.

Device problems coded

Device problem (FDA code)	Reports	Share	Share across product code
Crackthe device cracked	85	28.7%	7.4%
Breakthe device broke	31	10.5%	8.6%
Device alarm system	16	5.4%	1.9%
Device damaged prior to usethe device was damaged before use	15	5.1%	0.5%
Fracturea broken bone	14	4.7%	0.5%
Difficult to position	10	3.4%	0.2%
Material discolored	10	3.4%	1.3%
Unstable	8	2.7%	0.1%
Detachment of device component	7	2.4%	0.4%
Device operates differently than expectedthe device behaved unexpectedly	7	2.4%	0.6%
Component falling	6	2%	0.3%
Improper or incorrect procedure or method	6	2%	0.2%
Material disintegration	6	2%	0.1%
Component(s), broken	5	1.7%	0.3%
Device tipped over	5	1.7%	0.1%
Electrical /electronic property probleman electrical or electronic problem	4	1.4%	0.8%
Material separation	4	1.4%	0.1%
No audible alarm	4	1.4%	0.9%
Positioning problem	4	1.4%	0.1%
Device displays incorrect message	3	1%	0.8%

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)	Reports	Share
No patient involvement	34	11.5%
Deaththe patient died; cause not stated by this term	1	0.3%
Erythemaskin redness	1	0.3%
Fever	1	0.3%
Head injurya head injury	1	0.3%
Injurya physical injury	1	0.3%
Low oxygen saturation	1	0.3%
Phototoxicity	1	0.3%

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

In context

Measure	Cosycot Infant Warmer	Product code FMT	All MAUDE reports
Reports	296	5,765	26,136,888
Share of that pool	—	5.1%	0%
Classified as death, per 1,000 reports	3	3	9
Classified as injury	0.3%	1.9%	36.2%
Classified as malfunction	98%	96.3%	62.3%
Filed by the manufacturer	100%	96.2%	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 FMT

Brand	Reports	Latest 12 months	Classified as death
Panda iRes Warmer	2,507	13	0%
Giraffe Warmer	895	14	0%
Fisher & Paykel Healthcare	4,780	3,374	0.3%
Giraffe IRS	165	54	0%
Giraffe OmniBed Carestation	341	108	0.3%
Giraffe OmniBed	172	37	4.7%
Aestiva 7900	2,521	2	0%
Aestiva Mri	465	4	0.2%
Avance	5,977	1,353	0.1%
Carestation 620	4,356	1,402	0%
Carestation 650	6,160	1,686	0%
Deroyal	587	14	0.7%
Hill-Rom	241	0	18.7%

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 Cosycot Infant Warmer reports

How many FDA reports name Cosycot Infant Warmer?

296 medical device reports in the openFDA MAUDE release of 28 Sep 2026, covering reports received through August 2026; 0 in the latest 12 months.

What kinds of events are reported?

malfunction (98%), death (0.3%) and injury (0.3%). "Event type" is how the report was classified when filed: death, injury, malfunction or other.

What device problems are coded?

crack (28.7%), break (10.5%), device alarm system (5.4%), device damaged prior to use (5.1%) and fracture (4.7%). 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 Cosycot Infant Warmer 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.