Comparison of NN1250 Plus Insulin Aspart With Insulin Glargine Plus Insulin Aspart in Type 1 Diabetes (BEGIN™)
NN1250-3583: A 52 Week Randomised, Controlled, Open Label, Multicentre, Multinational, Parallel, Treat-to-target Trial Comparing Efficacy and Safety of SIBA and Insulin Glargine Both Administered Once Daily in a Basal-bolus Regimen With Insulin Aspart as Mealtime Insulin in Subjects With Type 1 Diabetes (BEGIN™: BB T1 LONG) / NN1250-3644: An Extension Trial to Trial NN1250-3583 Comparing Safety and Efficacy of NN1250 With Insulin Glargine, Both With Insulin Aspart as Meal-time Insulin, in Type 1 Diabetes (BEGIN™: T1)
Sponsor: Novo Nordisk A/S
A PHASE3 clinical study on Diabetes and Diabetes Mellitus, Type 1, this trial is completed. The trial is conducted by Novo Nordisk A/S and has accumulated 8 data snapshots since 2009. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.
Status Flow
Change History
8 versions recorded-
Sep 2025 — Present [monthly]
Completed PHASE3
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Sep 2024 — Sep 2025 [monthly]
Completed PHASE3
-
Jul 2024 — Sep 2024 [monthly]
Completed PHASE3
-
Jan 2021 — Jul 2024 [monthly]
Completed PHASE3
-
Jun 2018 — Jan 2021 [monthly]
Completed PHASE3
▶ Show 3 earlier versions
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May 2017 — Jun 2018 [monthly]
Completed PHASE3
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Feb 2017 — May 2017 [monthly]
Completed PHASE3
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Jan 2017 — Feb 2017 [monthly]
Completed PHASE3
First recorded
Sep 2009
Trial started
Per CT.gov start date — pre-dates our first snapshot
Eligibility Summary
No eligibility information available.
Contact Information
- Novo Nordisk A/S
For direct contact, visit the study record on ClinicalTrials.gov .