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A Research Study to Evaluate the Safety of NNC1679-0001 When Given to Healthy Participants and Participants With T2DM

A Phase 1,Double-blinded,Placebo-controlled Study to Investigate the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of Single Ascending Doses of NNC1679-0001 When Administered to Healthy Participants and Participants With T2DM

Status
Recruiting
Phases
Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT07570992
Enrollment
58
Registered
2026-05-06
Start date
2026-05-04
Completion date
2028-06-25
Last updated
2026-06-22

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

Conditions

Diabetes Mellitus, Type 2, Healthy Volunteers

Brief summary

This study is testing a new medicine that might help treat people with type 2 diabetes. The purpose of the study is to see if the new study medicine is safe and how well is tolerated by the body. There will be two groups of participants in this study: healthy participants and participants with type 2 diabetes. Participant will either get study medicine (NNC1679-0001) or placebo (a treatment that has no active medicine in it). NNC1679-0001 is a new experimental medicine that doctors cannot prescribe yet. Which treatment the participant gets is decided by chance. Participant will get one dose which will be injected into the area around abdomen (belly) by the medical staff.

Interventions

DRUGNNC1679-0001

NNC1679-0001 will be administered subcutaneously.

DRUGPlacebo

Placebo will be administered subcutaneously.

Sponsors

Novo Nordisk A/S
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
QUADRUPLE (Subject, Caregiver, Investigator, Outcomes Assessor)

Masking description

Sponsor staff involved in the clinical trial is masked according to company standard procedures.

Eligibility

Sex/Gender
ALL
Age
18 Years to 64 Years
Healthy volunteers
Yes

Inclusion criteria

All participants * Informed consent obtained before any study-related activities. Study-related activities are any procedures that are carried out as part of the study, including activities to determine eligibility for the study. * Male or female (sex at birth) of nonchildbearing potential. * Age 18-64 years (both inclusive) at the time of signing the informed consent. Healthy participants * Body mass index (BMI) 18.5-29.9 kilograms per square meter (kg/m\^2) (both inclusive) at screening. * Glycated haemoglobin (HbA1c) lesser than or equal to (\<=) 6.4 percent (%) (47 \[millimoles per mole\] mmol/mol) at screening. * Considered to be generally healthy based on the medical history, physical examination, and the results of vital signs, electrocardiograms (ECG), and clinical laboratory tests performed during the screening visit, as judged by the investigator. Participants with Type 2 Diabetes Mellitus (T2DM) * BMI 20.0-34.9 kg/m\^2 (both inclusive) at screening. * HbA1c 6.5-9.0% (47.5-74.9 mmol/mol) at screening. * Diagnosed with T2DM greater than or equal to (\>=)180 days before screening. * Stable (as judged by the investigator) daily dose(s) of metformin or combination of metformin and dipeptidyl peptidase IV (DPP-4) inhibitors and/or sodium-glucose co-transport 2 SGLT 2) inhibitors \>= 90 days before screening.

Exclusion criteria

All participants * Screening alanine aminotransferase (ALT) values greater than (\>) upper limit of normal (ULN) +10%, aspartate aminotransferase (AST) values \>ULN +20%, or total bilirubin \>ULN. * Renal impairment, defined as estimated glomerular filtration rate (eGFR) \<60.0 milliliter per minute per 1.73 square meter (mL/min/1.73m\^2), at screening. * Clinical evidence of chronic kidney disease (CKD) and/or urinary albumin: creatinine ratio (UACR) \>30 milligrams per gram (mg/g). * Presence or history of cardiovascular disease, including stable and unstable angina pectoris, myocardial infarction, transient ischaemic attack, stroke, cardiac decompensation, clinically significant arrhythmias, or clinically significant conduction disorders. Healthy participants * Any disorder that, in the investigator's opinion, might jeopardise participants' safety or compliance with the protocol. * Supine blood pressure at screening outside the range of 90-139 millimeters of mercury (mmHg) for systolic or 50-89 mmHg for diastolic. Participants with T2DM * Any disorder except for mild conditions under stable treatment associated with T2DM, which in the investigator's opinion might jeopardise participant safety or compliance with the protocol. * Supine blood pressure at screening outside the range of 90-159 mmHg for systolic or 50-99 mmHg for diastolic. This exclusion criterion also pertains to those participants who are receiving antihypertensive treatment.

Design outcomes

Primary

MeasureTime frameDescription
Number of Treatment-Emergency Adverse Events (TEAEs)From dosing (day 1) upto week 34Measured in events.

Secondary

MeasureTime frameDescription
Number of TEAEsFrom dosing (day 1) until V15a/V15b (week 26)Measured in events.
Number of hypoglycaemic episodesFrom dosing (day 1) upto week 34Measured in episodes.
AUC: The area under the NNC1679-0001 plasma concentration-time curve from time zero to the last measurable concentration after a single doseFrom dosing (day 1) upto day 3 or day 15Measured in hours\*nanograms per milliliter (hour × ng/mL).
Cmax: The maximum concentration of NNC1679-0001 in plasma after a single doseFrom dosing (day 1) upto day 3 or day 15Measured in nanograms per milliliter (ng/mL).
tmax: The time from dosing to maximum plasma concentration of NNC1679-0001 after a single doseFrom dosing (day 1) upto day 3 or day 15Measured in hours.
t1/2: Terminal half-life for NNC1679-0001 after a single doseFrom dosing (day 1) upto day 3 or day 15Measured in hours.
CLR: Renal clearance of NNC1679-0001 after a single doseFrom dosing (day 1) upto day 3Measured in liter per hours (L/hours).

Countries

Austria

Contacts

CONTACTNovo Nordisk
clinicaltrials@novonordisk.com(+1) 866-867-7178
STUDY_DIRECTORClinical Transparency dept. 2834

Novo Nordisk A/S

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Jun 23, 2026