Devices › System, peritoneal, automatic delivery
Device brand name · System peritoneal automatic delivery
Liberty Cycler Set Dual Patient Connect: medical device reports filed with FDA
3,083 reports name it, 2009–2026. Manufacturer given most often on reports: Erika De Reynosa De C V. Product code FKX.
- 3,083
- device reports naming the brand
- 0% of all MAUDE reports · about 178 a year
- 150
- reports, 12 months to August 2026
- 125 in the 12 months before
- 70.5%
- classified as malfunction
- 85.8% across the product code
- 0.8%
- classified as death, as reported
- 24 reports · not verified by FDA
3,083 medical device reports received by FDA name the brand "Liberty Cycler Set Dual Patient Connect" (system peritoneal automatic delivery); the manufacturer given most often on reports is Erika De Reynosa De C V; received from March 2009 to August 2026. Brand names are as the reporter or manufacturer wrote them, so one product can appear under several spellings.
150 reports arrived in the 12 months to August 2026, up 20% from 125 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 (70.5%), injury (28.6%) and death (0.8%); across all system, peritoneal, automatic delivery reports (product code FKX) death is recorded in 2.1% and malfunction in 85.8%. Event type is the reporter's classification of the report, not a verified outcome.
The device problems coded most often are fluid/blood leak (70.1%), hole in material (1.2%) and leak/splash (0.9%). The patient problems coded most often are peritonitis, abdominal pain and peritoneal effluent abnormal. 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
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
Event type and report source
Event type, as classified on the report
Who filed the report
Grey bar: all 164,765 reports carrying product code FKX. 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 |
|---|---|---|---|
| Fluid/blood leak | 2,160 | 70.1% | 14.9% |
| Hole in material | 36 | 1.2% | 0.4% |
| Leak/splashthe device leaked | 27 | 0.9% | 1.2% |
| Disconnection | 19 | 0.6% | 2.4% |
| Insufficient device problem information | 10 | 0.3% | 1.8% |
| Device handling problem | 9 | 0.3% | 0.3% |
| Cut in material | 8 | 0.3% | 0.1% |
| Scratched material | 8 | 0.3% | 0% |
| Air leak | 7 | 0.2% | 5.4% |
| Moisture damage | 6 | 0.2% | 0.1% |
| Loose or intermittent connection | 5 | 0.2% | 0.9% |
| Improper or incorrect procedure or method | 4 | 0.1% | 7.6% |
| Crackthe device cracked | 3 | 0.1% | 0.3% |
| Breakthe device broke | 2 | 0.1% | 0.3% |
| Contamination | 2 | 0.1% | 0.5% |
| Device displays incorrect message | 2 | 0.1% | 28.5% |
| Device operates differently than expectedthe device behaved unexpectedly | 2 | 0.1% | 7.5% |
| Mechanical problema mechanical problem | 2 | 0.1% | 0.1% |
| Sticking | 2 | 0.1% | 0% |
| Application interface becomes non-functional or program exits abnormally | 1 | 0% | 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) | Reports | Share |
|---|---|---|
| Peritonitis | 853 | 27.7% |
| Abdominal painstomach or belly pain | 349 | 11.3% |
| Peritoneal effluent abnormal | 47 | 1.5% |
| Nauseafeeling sick | 30 | 1% |
| Vomitingbeing sick | 28 | 0.9% |
| Fever | 24 | 0.8% |
| Deaththe patient died; cause not stated by this term | 20 | 0.6% |
| Diarrhea | 14 | 0.5% |
| Constipationconstipation | 13 | 0.4% |
| Sepsisa severe body-wide response to infection | 11 | 0.4% |
| Painpain, site not specified | 10 | 0.3% |
| No patient involvement | 9 | 0.3% |
| Discomfortdiscomfort | 8 | 0.3% |
| Electrolyte imbalance | 8 | 0.3% |
| Low blood pressure/ hypotension | 7 | 0.2% |
Patient problem codes are present mainly in reports filed since 2019 and are often blank.
In context
| Measure | Liberty Cycler Set Dual Patient Connect | Product code FKX | All MAUDE reports |
|---|---|---|---|
| Reports | 3,083 | 164,765 | 26,136,888 |
| Share of that pool | — | 1.9% | 0% |
| Classified as death, per 1,000 reports | 8 | 21 | 9 |
| Classified as injury | 28.6% | 11.9% | 36.2% |
| Classified as malfunction | 70.5% | 85.8% | 62.3% |
| Filed by the manufacturer | 97.1% | 99.4% | 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 FKX
| Brand | Reports | Latest 12 months | Classified as death |
|---|---|---|---|
| HomeChoice Automated PD Set with Cassette | 27,417 | 149 | 0.5% |
| Homechoice | 25,675 | 0 | 2.4% |
| Homechoice Pro | 22,614 | 0 | 3.6% |
| Liberty Select Cycler Assy Non-Valuated | 15,784 | 1,174 | 3.6% |
| Liberty Cycler Set Single Conn /Ext Dl | 11,729 | 952 | 0.5% |
| Liberty Cycler | 3,742 | 0 | 9% |
| Ni | 32,939 | 1,587 | 1.8% |
| Homechoice Automated Pd Set W/Cassette 4-Prong | 3,262 | 0 | 0.2% |
| Automated Pd Set W/Cassette4 Prong | 2,090 | 0 | 0.3% |
| Amia Automated Pd Cycler Set | 1,671 | 0 | 0% |
| Integrated Apd Set W/Cassette3-Prong | 1,641 | 0 | 0.4% |
| Homechoice Cycler-Refurbished | 1,613 | 0 | 1.2% |
| Fmc Cassette | 1,093 | 30 | 1% |
| Homechoice Automated Pd Set W/Cassette 4 Prong | 906 | 0 | 0.1% |
| Ul Liberty Cycler Assembly Non-Valuated | 726 | 1 | 5.8% |
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 Liberty Cycler Set Dual Patient Connect reports
How many FDA reports name Liberty Cycler Set Dual Patient Connect?
3,083 medical device reports in the openFDA MAUDE release of 28 Sep 2026, covering reports received through August 2026; 150 in the latest 12 months.
What kinds of events are reported?
malfunction (70.5%), injury (28.6%) and death (0.8%). "Event type" is how the report was classified when filed: death, injury, malfunction or other.
What device problems are coded?
fluid/blood leak (70.1%), hole in material (1.2%), leak/splash (0.9%), disconnection (0.6%) and insufficient device problem information (0.3%). These are FDA's device problem codes as entered on the report.
Who files these reports?
manufacturer reports (97.1%) and distributor reports (2.9%). Manufacturers and user facilities are required to report; voluntary reports come from health professionals and the public.
Do these reports show that Liberty Cycler Set Dual Patient Connect 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.