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Diabetes Mellitus, Type 1Phase 1NCT06685185

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

A Phase 1 study testing NNC0363-1063, Insulin degludec and Insulin detemir in people with Diabetes Mellitus, Type 1, run by Novo Nordisk A/S at 1 site in Germany.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

This study will look into testing a new medicine called NNC0363-1063 which may be used to treat people with diabetes. The study consists of three parts: Part 1 is a single ascending dose (SAD) study that comprises two subtypes: Part 1A conducted in healthy participants and Part 1B conducted in participants with type 1… Read more about this study

Who is it for?
Ages 18 to 64 yearsHealthy volunteers can take part
Conditions the study is for
Diabetes Mellitus, Type 1
What is being tested?
NNC0363-1063, Insulin degludec and Insulin detemir
Type of treatment
Injection or infusion
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
117 participants
Where
1 siteGermany
Study dates
12 Nov 2024to 18 Mar 2026
Phase
Phase 1
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 to 64 years
  • All sexes
  • Healthy volunteers accepted
  • Adult

Who may be able to join

  • Part 1A SAD (healthy participants)
  • Male or female 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 months without an alternative medical cause) prior to the day of screening.
  • Age 18-64 years (both inclusive) at the time of signing the informed consent.
  • Body mass index between 18.5-29.9 kilogram per square metre( kg/m^2) (both inclusive) at the day of screening.
  • Considered to be generally healthy based on the medical history, physical examination, and the results of vital signs, electrocardiogram and clinical laboratory tests performed during the screening visit, as judged by the investigator.
  • Part 1B SAD, Part 2 PoP and Part 3 Meal test (participants with T1D)
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  • Male or female 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 months without an alternative medical cause) prior to the day of screening.
  • Age 18-64 years (both inclusive) at the time of signing the informed consent.
  • Body mass index between 18.5-29.9 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.
  • Considered to be generally healthy (except for mild conditions under stable treatment associated with type 1 diabetes mellitus) based on the medical history, physical examination, and the results of vital signs, electrocardiogram and clinical laboratory tests performed during the screening visit, as judged by the investigator.

Who cannot join

  • Part 1A SAD (healthy participants)
  • Male of reproductive age who, or whose female partner(s), is not using an adequate contraceptive method.
  • Any condition, which in the investigator's opinion might jeopardise participant's safety or compliance with the protocol.
  • Part 1B SAD, Part 2 PoP and Part 3 Meal test (participants with T1D)
  • 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.

Trial locations and contacts

1 site in 1 country.

Germany1 site
  • Profil Institut für Stoffwechselforschung GmbH

    Neuss, 41460

Other trials in Germany

About this study

Official title: A Study Investigating Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of Single and Multiple Doses of NNC0363-1063 in Healthy Participants and Participants With Type 1 Diabetes

This study will look into testing a new medicine called NNC0363-1063 which may be used to treat people with diabetes. The study consists of three parts: Part 1 is a single ascending dose (SAD) study that comprises two subtypes: Part 1A conducted in healthy participants and Part 1B conducted in participants with type 1 diabetes (T1D). This study part will last for about 1½ to 5½ weeks. Part 2 is a proof-of-principle (PoP) study part conducted in participants with T1D and will last for about 3½ to 8½ weeks. Part 3 is a meal test multiple dose study part conducted in participants with T1D and will last for 7 to 11 weeks.

Being tested
NNC0363-1063, Placebo, Insulin degludec, Insulin detemir
Medical subject headings
Diabetes Mellitus, Type 1

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • NNC0363-1063Drug

    NNC0363-1063 will be administered subcutaneously.

  • PlaceboDrug

    Placebo will be administered subcutaneously.

  • Insulin degludecDrug

    Also called Tresiba

    Insulin degludec will be administered subcutaneously.

  • Insulin detemirDrug

    Also called Levemir

    Insulin detemir will be administered subcutaneously.

Study groups in NCT06685185
Study groupRoleWhat they receive
Part 1A: SAD: NNC0363-1063ExperimentalParticipants will receive single dose of NNC0363-1063 subcutaneously.
Receives: Drug: NNC0363-1063
Part 1A: SAD: PlaceboPlacebo comparatorParticipants will receive NNC0363-1063 matching placebo subcutaneously.
Receives: Drug: Placebo
Part 1B: SAD: NNC0363-1063ExperimentalParticipants will receive NNC0363-1063 subcutaneously.
Receives: Drug: NNC0363-1063
Part 1B: SAD: Insulin degludecActive comparatorParticipants will receive insulin degludec subcutaneously.
Receives: Drug: Insulin degludec
Part 2: PoP: NNC0363-1063ExperimentalParticipants will receive NNC0363-1063 subcutaneously.
Receives: Drug: NNC0363-1063
Part 3 Meal test: NNC0363-1063ExperimentalParticipants will receive NNC0363-1063 subcutaneously.
Receives: Drug: NNC0363-1063
Part 3 Meal test: Insulin detemirActive comparatorParticipants will receive insulin detemir subcutaneously.
Receives: Drug: Insulin detemir

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Part 1 SAD: Number of adverse events

    Measured in number of events.

    Measured: From investigational medicinal product (IMP) administration (day 1) until end of study visit (day 8)

  2. Part 2 PoP: CL/F,I1063,SD- Apparent serum clearance of NNC0363-1063 after a single dose

    Measured in millilitre per hour*kilogram (mL/[h*kg]).

    Measured: From IMP administration at day 1 up to 7 days

  3. Part 3 Meal test: AUC,PG,meal: Area under the plasma glucose concentration-time curve at steady state

    Measured in hours*millimoles per litre (h*mmol/L).

    Measured: At day 2 of visit 2 and visit 3 after initiation of meal test

Secondary outcomes (19)
  1. Part 1 SAD: Number of hypoglycaemic episodes

    Measured in number of episodes.

    Measured: From investigational medicinal product (IMP) administration (day 1) until end of study visit (day 8)

  2. Part 1 SAD: AUC0-inf,I1063,SD: Area under the serum NNC0363-1063 concentration-time curve from 0 to infinity after a single dose

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

    Measured: Up to 7 days

  3. Part 1 SAD: AUC,I1063,SD- Area under the serum NNC0363-1063 concentration time curve after a single dose

    Measured in h*pmol/L.

    Measured: Up to 2 days

  4. Part 1 SAD: Cmax,I1063,SD- Maximum observed serum NNC0363-1063 concentration after a single dose

    Measured in picomoles per litre (pmol/L).

    Measured: Up to 7 days

  5. Part 2 PoP: AUC0-inf,I1063,SD: Area under the serum NNC0363-1063 concentration-time curve from 0 to infinity after a single dose

    Measured in h*pmol/L.

    Measured: Up to 7 days

  6. Part 2 PoP: AUC,I1063,SD- Area under the serum NNC0363-1063 concentration time curve after a single dose

    Measured in h*pmol/L.

    Measured: Up to 2 days

  7. Part 2 PoP: Cmax,I1063,SD- Maximum observed serum NNC0363-1063 concentration after a single dose

    Measured in pmol/L.

    Measured: Up to 7 days

  8. Part 3 Meal test: AUC0-1h,PG,meal: Area under the plasma glucose concentration-time curve from 0 to 1 hour after initiation of the meal test at steady state

    Measured in h*mmol/L.

    Measured: From 0 hours to 1 hour after initiation of the meal test (day 2 of visit 2 and visit 3)

  9. Part 3 Meal test: AUC0-2h,PG,meal: Area under the plasma glucose concentration-time curve from 0 to 2 hours after initiation of the meal test at steady state

    Measured in h*mmol/L.

    Measured: From 0 hours to 2 hours after initiation of the meal test (day 2 of visit 2 and visit 3)

  10. Part 3 Meal test: AUC0-4h,PG,mean: Area under the plasma glucose concentration-time curve from 0 to 4 hours after initiation of the meal test at steady state

    Measured in h*mmol/L.

    Measured: From 0 hours to 4 hours after initiation of the meal test (day 2 of visit 2 and visit 3)

  11. Part 3 Meal test: AUC0-6h,PG,meal: Area under the plasma glucose concentration-time curve from 0 to 6 hours after initiation of the meal test at steady state

    Measured in h*mmol/L.

    Measured: From 0 hours to 6 hours after initiation of the meal test (day 2 of visit 2 and visit 3)

  12. Part 3 Meal test: PGmax,meal: Maximum observed plasma glucose concentration at steady state

    Measured in millimoles per litre (mmol/L).

    Measured: At day 2 of visit 2 and visit 3 after initiation of meal test

  13. Part 3 Meal test: tPGmax,meal: Time to maximum observed plasma glucose concentration from at steady state

    Measured in hours.

    Measured: At day 2 of visit 2 and visit 3 after initiation of meal test

  14. Part 3 Meal test: ΔPGav,0-1h,meal: Mean change in plasma glucose from 0 to 1 hour after initiation of the meal test at steady state

    Measured in mmol/L.

    Measured: From 0 hours to 1 hour after initiation of the meal test (day 2 of visit 2 and visit 3)

  15. Part 3 Meal test: ΔPGav,0-2h,meal: Mean change in plasma glucose from 0 to 2 hours after initiation of the meal test at steady state

    Measured in mmol/L.

    Measured: From 0 hours to 2 hours after initiation of the meal test (day 2 of visit 2 and visit 3)

  16. Part 3 Meal test: AUCτ,I1063,SS: Area under the serum NNC0363-1063 concentration-time curve during one dosing interval at steady state

    Measured in h*pmol/L.

    Measured: At day 2 of visit 2 and visit 3 after last IMP administration

  17. Part 3 Meal test: Cmax,I1063,SS: Maximum observed serum NNC0363-1063 concentration during one dosing interval at steady state

    Measured in pmol/L.

    Measured: At day 2 of visit 2 and visit 3 after last IMP administration

  18. Part 3 Meal test: Number of adverse events

    Measured in number of events.

    Measured: From first IMP administration (day 1 of visit 2 and visit 3) until 24 hours after last IMP administration (day 2 of visit 2 and visit 3)

  19. Part 3 Meal test: Number of hypoglycaemic episodes

    Measured in number of episodes.

    Measured: From first IMP administration (day 1 of visit 2 and visit 3) until 24 hours after last IMP administration (day 2 of visit 2 and visit 3)

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted12 Nov 2024
  2. Study start12 Nov 2024
  3. Primary completion8 Mar 2026
  4. Study completion18 Mar 2026

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 1
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Sequential
Masking
Quadruple blind
Who is masked
Participant, Care provider, Investigator, Outcomes assessor
Enrolment
117 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT06685185
Sponsor's protocol ID
NN1644-7794
Other IDs
2024-511808-17, U1111-1304-2544
Status last verified
Apr 2026
First submitted
9 Nov 2024
Last updated
9 Apr 2026
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
Yes: According to the Novo Nordisk disclosure commitment on novonordisk-trials.com

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing NNC0363-1063, Insulin degludec and Insulin detemir in people with Diabetes Mellitus, Type 1, run by Novo Nordisk A/S at 1 site in Germany.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 11 inclusion and 6 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 9 Apr 2026. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in Germany. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. Some participants in this study may receive a placebo. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Part 1 SAD: Number of adverse events (time frame: From investigational medicinal product (IMP) administration (day 1) until end of study visit (day 8)). The study lists 3 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 9 Apr 2026.

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