Skip to content

Retrospective chart review of FreeStyle Libre in adults with type 2 diabetes

A retrospective, non-interventional, chart review study of the effectiveness of FreeStyle Libre in adults with type 2 diabetes

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ISRCTN
Registry ID
ISRCTN15121154
Enrollment
78
Registered
2022-10-03
Start date
2022-10-04
Completion date
Unknown
Last updated
2025-09-08

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Diabetes mellitus (diabetes) Nutritional, Metabolic, Endocrine

Interventions

Patient HbA1c levels that were collected 3 to 6 months after the start of FreeStyle Libre are compared to HbA1c levels collected prior to starting Libre.

Sponsors

Abbott (United Kingdom) Diabetes Care Ltd
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Age 18 years or over 2. Has type 2 diabetes using basal-bolus insulin regimen for at least 1 year 3. Has used FreeStyle Libre/Libre 2 regularly for at least 3 months 4. HbA1c recorded in medical notes between 8.0% and 12.0% (64 to 108 mmol/mol) in the 3 months prior to starting FreeStyle Libre/Libre 2 5. HbA1c recorded in medical notes 3 to 6 months after starting FreeStyle Libre/Libre 2

Exclusion criteria

Exclusion criteria: 1. Female participant who was pregnant during the data collection period 2. Received dialysis treatment during the data collection period 3. Participated in another device or drug study that could have affected glucose measurements or management during the data collection period

Design outcomes

Primary

MeasureTime frame
Hemoglobin A1c (HbA1c) level measured using the FreeStyle Libre sensor and recorded in medical charts at baseline and 3 to 6 months after initiation

Secondary

MeasureTime frame
There are no secondary outcome measures

Countries

England, Northern Ireland, Scotland, United Kingdom, Wales

Contacts

Public ContactPamela Reid
pamela.reid@abbott.com+44 (0)1993 863024

Outcome results

None listed

Source: ISRCTN (via WHO ICTRP) · Data processed: Feb 4, 2026