Pilot Study : FreeStyle Libre Pro Flash Continuous Glucose Monitoring System in Subjects With Diabetes on HemoDIALsis (FSL DIAL)
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The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Know the risks and potential benefits of clinical studies and talk to your health care provider before participating. Read our disclaimer for details. |
ClinicalTrials.gov Identifier: NCT04641650 |
Recruitment Status :
Not yet recruiting
First Posted : November 24, 2020
Last Update Posted : December 14, 2020
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Condition or disease |
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Kidney Failure Diabetes |
Study Type : | Observational |
Estimated Enrollment : | 40 participants |
Observational Model: | Cohort |
Time Perspective: | Prospective |
Official Title: | FreeStyle Libre Pro Flash Continuous Glucose Monitoring (CGM) System in Subjects With Diabetes on HemoDIALsis (FSL-DIAL Pilot Study) |
Estimated Study Start Date : | January 1, 2021 |
Estimated Primary Completion Date : | May 1, 2021 |
Estimated Study Completion Date : | June 1, 2021 |
- Difference between estimated Hba1c (or Glucose Management Index (GMI)) with FreeStyle Libre Pro sensor and laboratory Hba1c [ Time Frame: At sensor removal (day 14) ]Comparison between estimated HbA1c with 14 days of CGM data and laboratory HbA1c (routine blood test in hemodialysis) in each subject
- Time in glucose range [ Time Frame: At sensor removal (day 14) ]Percent (%) time in glucose range of ≥70 to ≤180 mg/dL (≥3.9 to ≤10 mmol/L), obtained using professional continuous glucose monitoring (CGM)
- Time with Glucose < 70mg/dL [ Time Frame: At sensor removal (day 14) ]% time with glucose <70 mg/dL
- Time with Glucose > 180 mg/dL [ Time Frame: At sensor removal (day 14) ]% time with glucose >180 mg/dL
- Glucose total coefficient of variation (CV) [ Time Frame: At sensor removal (day 14) ]Glucose total CV (%)

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Ages Eligible for Study: | 18 Years and older (Adult, Older Adult) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Sampling Method: | Probability Sample |
Inclusion Criteria:
- Diabetes without any change in treatment in the last 3 months
- Hemodialysis for > 3 months
- Recent laboratory HbA1c (< 15 days)
Exclusion Criteria:
- Patient does not show non-opposition
- Skin allergy to the sensor
- Sepsis / Acute anaemia

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT04641650
Contact: Fanny Doroszewski | 00330478618398 | fdoroszewski@chsjsl.fr |
Principal Investigator: | Lucien Marchand, MD | Study Principal Investigator |
Responsible Party: | Centre Hospitalier Saint Joseph Saint Luc de Lyon |
ClinicalTrials.gov Identifier: | NCT04641650 |
Other Study ID Numbers: |
FSL DIAL |
First Posted: | November 24, 2020 Key Record Dates |
Last Update Posted: | December 14, 2020 |
Last Verified: | December 2020 |
Individual Participant Data (IPD) Sharing Statement: | |
Plan to Share IPD: | No |
Studies a U.S. FDA-regulated Drug Product: | No |
Studies a U.S. FDA-regulated Device Product: | No |
glycemia diabetes kidney failure dialysis glucose sensor |
Renal Insufficiency Diabetes Mellitus Glucose Metabolism Disorders Metabolic Diseases |
Endocrine System Diseases Kidney Diseases Urologic Diseases |