Please select the eligibility criteria that correspond to the clinical trial below.
Title: 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)
Brief Summary: This trial is conducted in Africa, Europe and the United States of America (USA).

The aim of the trial is to compare NN1250 (insulin degludec, soluble insulin basal analogue (SIBA)) plus insulin aspart with insulin glargine (IGlar) plus insulin aspart in patients with type 1 diabetes.

The main period is registered internally at Novo Nordisk as NN1250-3583 while the extension period is registered as NN1250-3644.


Options:
A: Inclusion Criteria: - Male or female, age at least 18 years at the time of signing informed consent - Subjects fulfilling at least one of the below criteria: a) Experienced at least one severe hypoglycaemic episode within last year (according to the ADA (American Diabetes Association) definition, April 2013), b) Moderate chronic renal failure, defined as glomerular filtration rate 30 - 59 mL/min/1.73 m\^2 per CKD-Epi (Chronic Kidney Disease Epidemiology Collaboration) by central laboratory analysis, c) Hypoglycaemic symptom unawareness, d) Exposed to insulin for more than 5 years, e) Recent episode of hypoglycaemia (defined by symptoms of hypoglycaemia and/or episode with low glucose measurement (below or equal to 70 mg/dL \[below or equal to 3.9 mmol/L\])) within the last 12 weeks prior to Visit 1 (screening) - Type 2 diabetes mellitus (diagnosed clinically) for at least 26 weeks prior to Visit 1 - Current treatment with any basal insulin (OD or BID) ± any combination of OADs (metformin, DPP-4 inhibitor, alpha-glucosidase inhibitor, thiazolidinediones, and SGLT2-inhibitor) for 26 weeks or longer prior to Visit 1 For subjects on BID the total daily dose should be below 75 units - HbA1c (glycosylated haemoglobin) below or equal to 9.5 % by central laboratory analysis - BMI (body mass index) below or equal to 45 kg/m\^2 Exclusion Criteria: - Treatment with a bolus insulin separately or contained in an insulin mix product within the last 26 weeks prior to Visit 1 - Use of any other anti-diabetic agent(s) than those stated in the inclusion criteria within the last 26 weeks prior to Visit 1
B: Inclusion Criteria:

* Informed consent, and child assent as age-appropriate, obtained before any trial-related activities (Trial-related activities are any procedure that would not have been performed during normal management of the subject). The parents or legal representative of the child must sign and date the Informed Consent Form according to local requirements. The child, if possible, parents or legal representative of the child must sign and date the Child Assent Form according to local requirements
* Male or female diagnosed with type 1 diabetes mellitus (T1DM) (based on clinical judgement and supported by laboratory analysis as per local guidelines)
* Ongoing daily treatment with insulin (any regimen) for at least 3 months prior to Visit 1 (screening). No OADs (oral anti-diabetic drugs) are allowed
* HbA1c (glycosylated haemoglobin) maximum 11%

Exclusion Criteria:

* Known or suspected hypersensitivity to trial product(s) or related products
* Previous participation in this trial. Participation is defined as randomisation
* Girls who are pregnant, breastfeeding or intend to become pregnant
* Girls who have had menarche and are not using adequate contraceptive measures according to local requirements
* Known hypoglycaemic unawareness or recurrent severe hypoglycaemic events as judged by the Investigator (trial physician)
* More than 1 diabetic ketoacidosis requiring hospitalisation within the last 3 months prior to Visit 1
* Significant concomitant disease, except for conditions associated with type 1 diabetes mellitus, which in the Investigator's opinion could interfere with the trial
* The receipt of any investigational drug within 1 month prior to Visit 1
C: Participants originally enrolled in the Diabetes Control and Complications Trial (DCCT) (N01-DK-6-2204-A).
D: Inclusion Criteria:

* Type 1 diabetes mellitus for at least 12 months
* Current treatment with any basal bolus insulin for at least 12 months
* HbA1c below or equal to 10.0%
* BMI (Body Mass Index) below or equal to 35.0 kg/m\^2
* For the extension trial only: Completion of the 52 week treatment period in trial NN1250-3583 (NCT00982228)

Exclusion Criteria:

* Use of any other antidiabetic drug than insulin within the last 3 months
* Cardiovascular disease within the last 6 months
* Uncontrolled treated/untreated severe hypertension
* Recurrent severe hypoglycemia or hypoglycemic unawareness or hospitalisation for diabetic ketoacidosis during the previous 6 months
* Pregnancy, breast-feeding, the intention of becoming pregnant or not using adequate contraceptive measures according to local requirements
* Cancer and medical history of cancer

Answer: D