Paradigm® REAL-Time Revel™ MMT-523RNAL (UDI 00643169476486)Recalls & reported problems

Summary

The FDA's MAUDE database contains 28 adverse event reports that list this exact device (DI 00643169476486), received between Jun 12, 2017 and Jul 15, 2020 — classified as 15 injuries, 13 malfunctions.

The most frequently reported specific device problem is “Break” (3 reports).

14 other recalls cover devices cleared under the same FDA submission (P980022); they may or may not involve this specific model.

Reports come from manufacturers, hospitals and patients and are not verified by the FDA. A report does not prove the device caused the event, and counts can't be used to compare devices or estimate failure rates. What reports can and can't tell you · How this data works · Data updated Oct 18, 2026.

Most reported problems

Recent adverse event reports

The 25 most recent of 28 reports, in the reporter's own words as published by the FDA.

• MalfunctionJul 15, 2020Moisture or Humidity Problem; Power Problem; Moisture or Humidity Problem; Power Problem

  INFORMATION RECEIVED BY MEDTRONIC INDICATED THAT THE INSULIN PUMP HAD FAILED BATTERY TEST. INSULIN PUMP WAS EXPOSED TO FLUID, IT WAS FELL INTO WATER. SELF TEST WAS PASSED. NO HARM REQUIRING MEDICAL INTERVENTION WAS REPORTED. THE INSULIN PUMP WILL NOT BE RETURNED FOR ANALYSIS.

  Patient problems: No Consequences Or Impact To Patient

  MAUDE report 10274516 ↗
• MalfunctionFeb 10, 2020Device Alarm System; Device Alarm System

  INFORMATION RECEIVED BY THE MEDTRONIC INDICATED THAT THE INSULIN PUMP DID NOT GIVING NO DELIVERY ALARMS. CUSTOMER REPORTED THAT THE SCRATCHES ON THE INSULIN PUMP FACE. NO HARM REQUIRING MEDICAL INTERVENTION WAS REPORTED. THE INSULIN PUMP WILL NOT BE RETURNED FOR ANALYSIS.

  Patient problems: No Consequences Or Impact To Patient

  MAUDE report 9685501 ↗
• InjurySep 30, 2019Adverse Event Without Identified Device or Use Problem; No Apparent Adverse Event; Adverse Event Without Identified Device or Use Problem; No Apparent Adverse Event

  THE CUSTOMER¿S SPOUSE REPORTED VIA PHONE CALL THAT THE CUSTOMER EXPERIENCED HYPERGLYCEMIA. THE CUSTOMER'S BLOOD GLUCOSE LEVEL WAS 401 MG/DL AT THE TIME OF THE INCIDENT AND WAS TREATED WITH INSULIN. THE CUSTOMER WAS UNABLE TO COMPLETE THE PROCESS ON THE INSULIN PUMP. THE CUSTOMER DECLINED TROUBLESHOOTING FOR HIGH BLOOD GLUCOSE AS IT IS DUE TO THE FOOD. THE INSULIN PUMP WILL NOT BE RETURNED FOR ANALYSIS.

  Patient problems: Hyperglycemia

  MAUDE report 9133211 ↗
• MalfunctionSep 27, 2019Display or Visual Feedback Problem; Mechanical Problem; Device Difficult to Program or Calibrate; Material Integrity Problem; Display or Visual Feedback Problem; Mechanical Problem; Device Difficult to Program or Calibrate; Material Integrity Problem

  THE CUSTOMER REPORTED VIA PHONE CALL THAT BUTTONS HAD TO PRESS HARDER TO RESPOND. THE CUSTOMER'S BLOOD GLUCOSE VALUE WAS UNKNOWN. THE CUSTOMER ALSO REPORTED THAT THEY RECEIVED MOTOR ERROR ALARM FROM INSULIN PUMP PAST WEEKEND, ALSO BACKLIGHT WAS DIMMER AND BATTERY CAP WAS STRIPPED. THE INSULIN PUMP WILL NOT BE RETURNED FOR ANALYSIS.

  Patient problems: No Consequences Or Impact To Patient

  MAUDE report 9127565 ↗
• MalfunctionSep 26, 2019Mechanical Problem; Mechanical Problem

  THE CUSTOMER REPORTED VIA PHONE CALL THAT THE INSULIN PUMP HAD MOTOR ERROR. THE CUSTOMER¿S BLOOD GLUCOSE LEVEL WAS UNKNOWN AT THE TIME OF THE INCIDENT. THE CUSTOMER STATED THAT THE DRIVE SUPPORT CAP WAS NORMAL. CUSTOMER WAS REPORTED THAT THEY WERE ABLE TO CLEAR AND REWIND THE INSULIN PUMP. THE CUSTOMER WAS ASSISTED WITH TROUBLESHOOTING. THE CUSTOMER WAS ADVISED TO REPLACE AND TO DISCONTINUE USE OF THE INSULIN PUMP AND TO REVERT TO THE BACKUP PLAN. THE INSULIN PUMP WILL NOT BE RETURNED FOR ANALYSIS.

  Patient problems: No Consequences Or Impact To Patient

  MAUDE report 9121557 ↗
• MalfunctionMay 26, 2019Mechanical Problem; Mechanical Problem

  CUSTOMER REPORTED VIA PHONE CALL THAT THE INSULIN PUMP HAD MOTOR ERROR AND MOTOR POSITION ENCODER ERROR. THE CUSTOMER BLOOD GLUCOSE LEVEL WAS 347 MG/DL AND 262 MG/DL. CUSTOMER REPORTS THE DRIVE SUPPORT CAP APPEARS NORMAL. THE CUSTOMER WAS ADVISED TO DISCONTINUE USE OF THE INSULIN PUMP AND TO REVERT TO THE BACK-UP PLAN. THE DEVICE WILL BE RETURNED FOR ANALYSIS.

  Patient problems: No Consequences Or Impact To Patient

  MAUDE report 8643266 ↗
• MalfunctionApr 22, 2019Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem

  THE CUSTOMER REPORTED VIA PHONE CALL THAT THE CUSTOMER EXPERIENCED HYPERGLYCEMIA. THE CUSTOMER BLOOD GLUCOSE LEVEL WAS 472 MG/DL AT THE TIME OF INCIDENT, 672 MG/DL, 558 MG/DL AND 600 MG/DL. THE CUSTOMER WAS TREATED WITH BOLUS AND MANUAL INJECTION. CUSTOMER HAS BEEN USING INSULIN PUMP SYSTEM WITHIN 48 HOURS OF REPORTED HIGH BLOOD GLUCOSE EVENT. BASED ON CUSTOMER¿S REPORT CUSTOMER DOES NOT ALLEGE INSULIN PUMP WAS UNDER DELIVERING. THE INSULIN PUMP WILL BE RETURNED FOR ANALYSIS AND THE RESERVOIR WILL NOT BE RETURNED FOR ANALYSIS.

  Patient problems: Hyperglycemia

  MAUDE report 8534827 ↗
• MalfunctionMar 30, 2019Failure to Cycle; Failure to Cycle

  THE CUSTOMER REPORTED VIA PHONE CALL THAT THE INSULIN PUMP ALARMED COMPROMISED FORCE SENSOR SYSTEM. THE CUSTOMER¿S BLOOD GLUCOSE LEVEL WAS 180 MG/DL AT THE TIME OF THE INCIDENT. DURING SEATING THE FORCE SENSOR DID NOT DETECT THE RESERVOIR. THE CUSTOMER STATED THAT THE DRIVE SUPPORT CAP WAS NORMAL. THE CUSTOMER WAS ADVISED THAT THE INSULIN PUMP NEEDED TO BE REPLACED AND WAS ADVISED TO DISCONTINUE USE OF THE INSULIN PUMP AND TO REVERT TO THE BACKUP PLAN. THE DEVICE WAS EXPECTED TO BE RETURNED FOR ANALYSIS.

  Patient problems: No Consequences Or Impact To Patient

  MAUDE report 8467868 ↗
• InjuryMar 14, 2019Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem

  THE CUSTOMER REPORTED VIA PHONE CALL THAT THEY EXPERIENCED HIGH BLOOD GLUCOSE LEVEL. CUSTOMER¿S BLOOD GLUCOSE WAS OVER 600 MG/DL AT THE TIME OF INCIDENT. THE OTHER BLOOD GLUCOSE LEVEL WAS 418 MG/DL. THE CUSTOMER TREATED HIGH BLOOD GLUCOSE WITH MANUAL INJECTION. CUSTOMER STATES INFUSION SET HAD BENT CANNULA. CUSTOMER DECLINED TROUBLESHOOTING FOR HIGH BLOOD GLUCOSE. THE INSULIN PUMP WILL NOT BE RETURNED FOR ANALYSIS.

  Patient problems: Hyperglycemia

  MAUDE report 8419808 ↗
• InjuryDec 18, 2018Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem

  THE CUSTOMER REPORTED VIA PHONE CALL THAT THEY WERE HOSPITALIZED DUE TO HIGH BLOOD GLUCOSE ON UNKNOWN DATE WITH BLOOD GLUCOSE OF UNKNOWN. THE CUSTOMER DID NOT EXPERIENCED ANY SYMPTOMS REGARDING TO HIGH BLOOD GLUCOSE. THE CUSTOMER WAS TREATED WITH MANUAL INJECTION. THE CUSTOMER WAS WEARING THE INSULIN PUMP DURING THE HOSPITALIZATION. THE INSULIN PUMP WILL NOT BE RETURNED FOR ANALYSIS.

  Patient problems: Hyperglycemia

  MAUDE report 8172991 ↗
• InjuryOct 24, 2018Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem

  THE CUSTOMER REPORTED VIA PHONE CALL THAT THEY EXPERIENCED HIGH BLOOD GLUCOSE LEVEL OF 400 MG/DL AND THE CURRENT BLOOD GLUCOSE IS 105 MG/DL. THE CUSTOMER HAD NO SYMPTOMS RELATED TO HIGH BLOOD GLUCOSE. CUSTOMER DECLINED FOR TROUBLESHOOTING FOR HIGH BLOOD GLUCOSE LEVEL. THE INSULIN PUMP WILL NOT BE RETURNED FOR ANALYSIS.

  Patient problems: Hyperglycemia

  MAUDE report 8001939 ↗
• MalfunctionOct 22, 2018Patient Device Interaction Problem; Patient Device Interaction Problem

  THE CUSTOMER WAS REPORTED VIA PHONE CALL THAT, THE INSULIN PUMP HAD DAMAGE AND THE RESERVOIR WAS UNABLE TO LOCK IN PLACE. THE BLOOD GLUCOSE WAS UNKNOWN AT THE TIME OF THE INCIDENT. TROUBLESHOOTING DETERMINED THAT, THE INSULIN PUMP SHOULD BE REPLACED. THE CUSTOMER WAS ADVISED TO DISCONTINUE USE OF THE INSULIN PUMP AND TO REVERT TO THE BACK-UP PLAN. THE PRODUCT WILL BE RETURNED FOR ANALYSIS.

  Patient problems: No Consequences Or Impact To Patient

  MAUDE report 7988710 ↗
• InjurySep 27, 2018No Apparent Adverse Event; No Apparent Adverse Event

  THE CUSTOMER REPORTED VIA PHONE CALL THAT THEY EXPERIENCED DIFFERENT HIGH BLOOD GLUCOSE. THE CUSTOMER¿S BLOOD GLUCOSE LEVEL WAS 451 MG/DL AND 500 MG/DL. THE INSULIN PUMP WILL NOT BE RETURNED FOR ANALYSIS.

  Patient problems: Hyperglycemia

  MAUDE report 7916398 ↗
• MalfunctionAug 13, 2018Patient Device Interaction Problem; Patient Device Interaction Problem

  THE CUSTOMER WAS REPORTED VIA PHONE CALL THAT, THERE WERE CRACK ON HER PUMP AT THE RESERVOIR THE RESERVOIR IS SECURE BUT IT DOES NOT CLICK INTO PLACE. THE BLOOD GLUCOSE WAS UNKNOWN AT THE TIME OF THE INCIDENT. TROUBLESHOOTING DETERMINED THAT, THE INSULIN PUMP SHOULD BE REPLACED. THE CUSTOMER ADVISED TO DISCONTINUE USE OF THE PUMP AND REVERT TO A BACK-UP PLAN. THE DEVICE WILL BE RETURNED FOR ANALYSIS.

  Patient problems: No Consequences Or Impact To Patient

  MAUDE report 7775875 ↗
• InjuryJun 25, 2018Failure to Deliver

  CUSTOMER REPORTED VIA PHONE CALL THAT THEY EXPERIENCED HIGH BLOOD GLUCOSE AND INSULIN PUMP ALARMED FOR NO DELIVERY. THE CUSTOMER BLOOD GLUCOSE LEVEL WAS 500 MG/DL AT THE TIME OF INCIDENT. CUSTOMER TREATED WITH MANUAL INJECTION. TROUBLESHOOTING WAS PERFORMED FOR HIGH BLOOD GLUCOSE LEVEL. THE PRODUCT WILL NOT BE RETURNED FOR ANALYSIS.

  Patient problems: Hyperglycemia

  MAUDE report 7632855 ↗
• MalfunctionJun 15, 2018Break

  THE CUSTOMER REPORTED VIA PHONE CALL THAT THEIR INSULIN PUMP WAS DAMAGED. THE CUSTOMER¿S BLOOD GLUCOSE LEVEL WAS UNKNOWN. THE CUSTOMER REPORTED THAT THEY HAD DAMAGE ON THE BATTERY COMPARTMENT. THE CUSTOMER WAS ADVISED TO DISCONTINUE USE OF THE PUMP AND REVERT TO BACKUP PLAN PER HEALTH CARE PROFESSIONAL INSTRUCTIONS. THE CUSTOMER WAS ADVISED THE PUMP WILL NEED TO BE REPLACED. THE INSULIN PUMP WILL BE RETURNED FOR ANALYSIS. FOR ANALYSIS. OR INSTRUCTIONS. THE INSULIN PUMP WILL BE RETURNED FOR ANALYSIS.

  Patient problems: No Consequences Or Impact To Patient

  MAUDE report 7604754 ↗
• InjuryJun 7, 2018Adverse Event Without Identified Device or Use Problem

  CUSTOMER REPORTED VIA PHONE CALL THAT THEY EXPERIENCED HIGH BLOOD GLUCOSE LEVEL WAS 400MG/DL. CUSTOMER WAS DECLINE FOR TROUBLESHOOTING .THE PRODUCT WAS NOT RETURNED FOR ANALYSIS.

  Patient problems: Hyperglycemia

  MAUDE report 7580921 ↗
• InjuryJan 31, 2018Device Displays Incorrect Message

  THE CUSTOMER REPORTED VIA PHONE CALL THAT THE BLOOD GLUCOSE WAS HIGH. THE CUSTOMER REPORTED THAT HER HUSBAND IS ON THE INSULIN PUMP. HE WOKE WITH A 500MG/DL OF BLOOD GLUCOSE AND PUT A NEW INSERTION LAST NIGHT AND WOKE UP THIS MORNING AT 518MG/DL OF BLOOD GLUCOSE. CUSTOMER STATED HE HAD SOME ALARMS ON HIS PUMP, AND NOW IT SAID TO REWIND. THE CUSTOMER WAS ADVISED TO MONITOR THE PUMP. THE CUSTOMER RECEIVED LOW RESERVOIR AND WAS FEELING FINE. THE CUSTOMER TREATED WITH THE PUMP. THE INSULIN PUMP WILL NOT BE RETURNED FOR ANALYSIS.

  Patient problems: Hyperglycemia; Hypoglycemia

  MAUDE report 7231397 ↗
• InjuryDec 21, 2017Air Leak

  CUSTOMER'S WIFE REPORTED VIA PHONE CALL THAT THE CUSTOMER EXPERIENCED HIGH BLOOD GLUCOSE LEVEL OF 500 MG/DL. THE CUSTOMER HAD NOT REPORTED ANY SYMPTOMS AND WAS TREATED WITH THE BOLUS. CUSTOMER'S BLOOD GLUCOSE VALUE WAS 504 MG/DL AT TIME OF INCIDENT. CUSTOMER'S CURRENT BLOOD GLUCOSE VALUE WAS 489 MG/DL. THERE WERE AIR BUBBLES IN THE RESERVOIR AND TUBING. TROUBLESHOOTING WAS PERFORMED. CUSTOMER WAS NEITHER IN EMERGENCY ROOM, NOR ADMITTED INTO HOSPITAL, NOR WAS EMERGENCY MEDICAL SERVICE DISPATCHED AS A RESULT OF HIGH BLOOD GLUCOSE. CUSTOMER DOES NOT ALLEGE PUMP WAS UNDER DELIVERING. THE DRIVE SUPPORT CAP APPEARS NORMAL (SLIGHTLY INDENTED). CUSTOMER REPORTS INSULIN EXITED AT THE QUICK RELEASE. THE INSULIN PUMP AND RESERVOIR WILL BOTH NOT BE RETURNED FOR ANALYSIS.

  Patient problems: Hyperglycemia

  MAUDE report 7140296 ↗
• InjuryNov 28, 2017Device Displays Incorrect Message

  THE CUSTOMER¿S WIFE REPORTED VIA PHONE CALL THAT THE CUSTOMER HAD HIGH BLOOD GLUCOSE LEVEL. THE CUSTOMER¿S BLOOD GLUCOSE LEVEL WAS 400 MG/DL AT THE TIME INCIDENT. THE CUSTOMER¿S WIFE REPORTED THAT THE INSULIN PUMP RECEIVED NO DELIVERY ALARM WHICH WAS RESOLVED BY COMPLETE SET CHANGE. THE INSULIN PUMP WILL NOT BE RETURNED FOR ANALYSIS.

  Patient problems: Hyperglycemia

  MAUDE report 7064915 ↗
• MalfunctionNov 6, 2017Break; Component Missing

  THE CUSTOMER REPORTED VIA PHONE CALL THAT THE INSULIN PUMP WAS DROPPED AND DAMAGED. THE CUSTOMER'S BLOOD GLUCOSE LEVEL WAS UNKNOWN. THE CUSTOMER ALSO STATED THAT THE PIECE WAS MISSING FROM BATTERY COMPARTMENT. THE CUSTOMER WAS ADVISED TO REPLACE THE INSULIN PUMP AND REVERT TO THE BACK UP PLAN. THE INSULIN PUMP WILL BE RETURNED FOR ANALYSIS.

  Patient problems: No Consequences Or Impact To Patient

  MAUDE report 7004090 ↗
• InjuryOct 3, 2017Device Displays Incorrect Message

  THE CUSTOMER REPORTED VIA PHONE CALL THE INSULIN PUMP ALARMED MOTOR ERROR. THE CUSTOMER¿S BLOOD GLUCOSE LEVEL WAS 525 MG/DL AT THE TIME OF THE INCIDENT. THE CUSTOMER STATED THAT THE INSULIN PUMP HAD A RECURRING MOTOR ERROR ALARM. THE CUSTOMER STATED THAT THE DRIVE SUPPORT CAP WAS NORMAL AND THAT THE INSULIN PUMP WAS NOT EXPOSED TO HIGH MAGNETIC FIELDS AND WAS ABLE TO COMPLETE THE REWIND PROCESS. CUSTOMER ALSO REPORTED TO HAVE EXPERIENCED A HIGH BLOOD GLUCOSE OF 525 MG/DL AND DECLINED TROUBLESHOOTING. THE CUSTOMER WAS ADVISED TO DISCONTINUE USE OF THE INSULIN PUMP AND TO REVERT TO THE BACK-UP PLAN. THE INSULIN PUMP IS BEING REPLACED AND IS NOT EXPECTED TO RETURN FOR ANALYSIS.

  Patient problems: Hyperglycemia

  MAUDE report 6909419 ↗
• InjurySep 8, 2017Adverse Event Without Identified Device or Use Problem

  THE CUSTOMER REPORTED VIA PHONE CALL THAT THEY HAD HIGH BLOOD GLUCOSE. CUSTOMER¿S BLOOD GLUCOSE LEVEL WAS 436 MG/DL AT THE TIME OF THE INCIDENT. CUSTOMER¿S CURRENT BLOOD GLUCOSE WAS RUNNING OVER 600 MG/DL. TROUBLESHOOT WAS PERFORMED AND INSULIN PUMP PASSED HP TEST. PRODUCT WILL NOT BE RETURNED FOR ANALYSIS.

  Patient problems: Blood Loss; Hyperglycemia

  MAUDE report 6854086 ↗
• MalfunctionAug 28, 2017Crack; Moisture Damage

  IT WAS REPORTED VIA PHONE CALL THAT THE CUSTOMER HAS DAMAGED HER INSULIN PUMP. THE CUSTOMER¿S BLOOD GLUCOSE LEVEL WAS UNKNOWN AT THE TIME. CUSTOMER STATED SHE DROPPED THE DEVICE IN THE POOL, AND WATER HAD GOTTEN UNDER THE LCD SCREEN AND INTO THE RESERVOIR. CUSTOMER NOTED DAMAGE TO THE DEVICE FROM CRACKS ON THE CORNER OF THE SCREEN TO THE BATTERY CAP. NO TROUBLESHOOTING WAS PERFORMED. CUSTOMER WAS ADVISED A REPLACEMENT INSULIN PUMP WOULD BE SENT OUT. THE INSULIN PUMP WILL BE RETURNED FOR ANALYSIS.

  Patient problems: No Consequences Or Impact To Patient

  MAUDE report 6826078 ↗
• InjuryAug 4, 2017Adverse Event Without Identified Device or Use Problem

  THE CUSTOMER REPORTED VIA PHONE CALL THAT THEY EXPERIENCED LOW BLOOD GLUCOSE. THE CUSTOMER'S BLOOD GLUCOSE WAS 53 MG/DL AT THE TIME OF INCIDENT. THE CUSTOMER'S BLOOD GLUCOSE WAS 53 MG/DL AT THE TIME OF CALL. THE CUSTOMER STATED THAT THEY TREATED THE LOW BLOOD GLUCOSE WITH FOOD. THE INSULIN PUMP WILL NOT BE RETURNED FOR ANALYSIS.

  Patient problems: Hypoglycemia

  MAUDE report 6767088 ↗

Recalls under the same FDA submission

These recalls involve devices cleared under P980022. One submission often covers many models, so check the product and lot details in each record.

• Z-1749-2026 · Feb 13, 2026 · Open, Classified
  Paradigm REAL-Time Insulin Pump (MMT-522, MMT-722)
• Z-1750-2026 · Feb 13, 2026 · Open, Classified
  Paradigm REAL-Time Revel Insulin Pump (MMT-523, MMT-723)
• Z-1256-2025 · Jan 31, 2025 · Open, Classified
  Paradigm insulin pump, REF: MMT-522, MMT-523, MMT-551, MMT-722, MMT-723, MMT-751
• Z-1594-2020 · Jun 27, 2019 · Open, Classified
  Medtronic MiniMed Paradigm Insulin pump, model number MMT-723
• Z-1589-2020 · Jun 27, 2019 · Open, Classified
  Medtronic MiniMed Paradigm Insulin pump, model number MMT-522K
• Z-1591-2020 · Jun 27, 2019 · Open, Classified
  Medtronic MiniMed Paradigm Insulin pump, model number MMT-523
• Z-1587-2020 · Jun 27, 2019 · Open, Classified
  Medtronic MiniMed Paradigm Insulin pump, model number MMT-522
• Z-1592-2020 · Jun 27, 2019 · Open, Classified
  Medtronic MiniMed Paradigm Insulin pump, model number MMT-523K
• Z-1588-2020 · Jun 27, 2019 · Open, Classified
  Medtronic MiniMed Paradigm Insulin pump, model number MMT-722
• Z-1590-2020 · Jun 27, 2019 · Open, Classified
  Medtronic MiniMed Paradigm Insulin pump, model number MMT-722K
• Z-1593-2020 · Jun 27, 2019 · Open, Classified
  Medtronic MiniMed Paradigm Insulin pump, model number MMT-723K
• Z-2442-2015 · Jul 22, 2015 · Terminated
  Guardian Real-Time Monitor, Model No. CSS7100. Indicated for continuous or periodic monitoring of glucose levels in the fluid under the skin, in adults (18 years and older) with d
• Z-2179-2014 · Jul 21, 2014 · Terminated
  Medtronic MiniMed Guardian Monitor, Model No. CSS7100, CSS7100K Product Usage: The Medtronic MiniMed model CSS7100 and CSS7100K Guardian REAL-Time monitors are used in combinatio
• Z-2544-2014 · Mar 13, 2014 · Terminated
  Medtronic MiniMed Paradigm Insulin Infusion Pumps, Paradigm models: MMT-511, MMT-512, MMT-712, MMT-712E, MMT-515, MMT-715, MMT-522, MMT-522K, MMT-722, MMT-722K, MMT-523, MMT-523K