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CompletedNCT07305805Updated Jun 5, 2026

A Research Study of a New Medicine NNC0363-1063 in Participants With Type 1 Diabetes

A Phase 1 interventional study of NNC0363-1063 in Diabetes Mellitus, Type 1, sponsored by Novo Nordisk A/S. Completed at 1 site in Germany. Open to participants aged 18 Years to 64 Years. Per ClinicalTrials.gov, last updated 2026-06-05.

Sponsored by Novo Nordisk A/S · Phase 1, Interventional, and Treatment

Phase
Phase 1
Study type
Interventional
Enrollment
36
Allocation
Randomized
Ages
18 Years to 64 Years
Sex
All
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Study summary

The purpose of this clinical study is to find out how the novel insulin NNC0363-1063 and a non-glucose carbohydrate used in food and beverage might interact in participants with type 1 diabetes and if co-administration of these substances is safe and tolerable. All participants will get a fixed dose of NNC0363-1063 and an oral administration of different amounts of the non-glucose carbohydrate in a random order during 4 interaction tests. The participants will be in this clinical study for about 5 to 12 weeks.

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Conditions studied

  • Diabetes Mellitus, Type 1
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In context

Diabetes Mellitus, Type 1

3,522 studies on the registry are indexed under Diabetes Mellitus, Type 1; 577 are open to participants now.

This study's enrollment of 36 is close to the median of 40 across 2,649 interventional studies indexed under Diabetes Mellitus, Type 1.

Browse Diabetes Mellitus, Type 1 studies →

Lead sponsor

Novo Nordisk A/S is the lead sponsor of 1,370 studies on the registry; 102 are open to participants now.

Of its 198 completed or terminated interventional studies of FDA-regulated products, 94 (47%) have results posted.

Counted across the registry records on this site, refreshed daily.

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Who can participate

Ages eligible
18 Years to 64 Years
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • Male or female participant (sex at birth) of non-child bearing potential. Non-child bearing potential being defined as surgically sterilised (i.e., documented hysterectomy, bilateral salpingectomy or bilateral oophorectomy) or being postmenopausal (defined as no menses for 12 month without an alternative medical cause) prior to the day of screening.
  • Age 18-64 years (both inclusive) at the time of signing informed consent.
  • Body mass index between 18.5-29.9 Kilogram Per Square Meter (kg/m\^2) (both inclusive) at the day of screening.
  • Diagnosed with type 1 diabetes mellitus greater than or equal to (≥) 1 year prior to the day of screening.
  • Treated with multiple daily insulin injections or continuous subcutaneous insulin infusion ≥ 90 days prior to the day of screening.
  • Glycated haemoglobin (HbA1c) less than or equal to (≤ ) 9.0 percentage (%) at the day of screening.

Exclusion criteria

Exclusion Criteria:

  • Male of reproductive age who, or whose female partner(s), is not using an adequate contraceptive method.
  • Any condition, except for mild conditions under stable treatment associated with type 1 diabetes mellitus, which in the investigator's opinion might jeopardise participant's safety or compliance with the protocol.
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Study design

Phase
Phase 1
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Crossover assignment
Masking
None (open label)
Enrollment
36 participants (actual)

Study arms

  • Experimental
    Sequence 1

    Participants will receive NNC0363-1063 co-administered with and without non-glucose carbohydrate in treatment period 1 and treatment period 2.

    Drug: NNC0363-1063

  • Experimental
    Sequence 2

    Participants will receive NNC0363-1063 co-administered with and without non-glucose carbohydrate in treatment period 1 and treatment period 2.

    Drug: NNC0363-1063

  • Experimental
    Sequence 3

    Participants will receive NNC0363-1063 co-administered with and without non-glucose carbohydrate in treatment period 1 and treatment period 2.

    Drug: NNC0363-1063

  • Experimental
    Sequence 4

    Participants will receive NNC0363-1063 co-administered with and without non-glucose carbohydrate in treatment period 1 and treatment period 2.

    Drug: NNC0363-1063

Interventions

  • DrugNNC0363-1063

    NNC0363-1063 will be administered subcutaneously.

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What researchers measure

Primary outcomes

  1. AUC, GIR,SS: Area under the glucose infusion rate-time curve at steady state

    Measured in milligrams per kilogram (mg/kg).

    Time frame: Visit 2 and 3: Day 2 and 3

Secondary outcomes

  1. GIRmax,SS: Maximum glucose infusion rate at steady state

    Measured in milligrams per kilogram\*minute (mg/\[kg\*min\]).

    Time frame: Visit 2 and 3: Day 2 and 3

  2. Time to maximum glucose infusion rate (tGIRmax),SS: Time to maximum glucose infusion rate at steady state

    Measured in hours.

    Time frame: Visit 2 and 3: Day 2 and 3

  3. AUC,I1063,SS: Area under the serum NNC0363-1063 concentration time curve at steady state

    Measured in hours\*picomoles per litre (h\*pmol/L).

    Time frame: Visit 2 and 3: Day 2 and 3

  4. Cmax,I1063,SS: Maximum observed serum NNC0363-1063 concentration at steady state

    Measured in picomoles per litre (pmol/L).

    Time frame: Visit 2 and 3: Day 2 and 3

  5. tmax,I1063,SS: Time to maximum observed serum NNC0363-1063 concentration at steady state

    Measured in hours.

    Time frame: Visit 2 and 3: Day 2 and 3

  6. Number of adverse events

    Measured as number of events.

    Time frame: Visit 2 and 3: Day 2 and 3

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Study locations

1 site
  • Profil Institut für Stoffwechselforschung GmbH
    Neuss, 41460, Germany
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References and documents

Individual participant data

Plan to share: Yes — According to the Novo Nordisk disclosure commitment on novonordisk-trials.com

No publications or documents are linked to this record.

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Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jun 5, 2026, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT07305805
Lead sponsor
Novo Nordisk A/S
Responsible party
Sponsor
First posted
Dec 26, 2025
Start date
Dec 16, 2025
Primary completion
Apr 21, 2026
Completion
May 8, 2026
Last update
Jun 5, 2026

Study contacts

Clinical Transparency (dept. 2834)
study director · Novo Nordisk A/S

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Jun 2026. You cannot join it, but the record below documents what was studied.

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