A Research Study Investigating How NNC0385-0434 is Tolerated in People With or Without High Cholesterol Levels

A First Human Dose Trial Investigating Safety, Tolerability and Pharmacokinetics of Single Doses of NNC0385-0434 in Healthy Subjects and Patients With Hypercholesterolaemia

In this study, there are two study medicines: NNC0385-0434 (the new medicine being tested) and placebo (a 'dummy' medicine). Participants will only get one of these medicines - which one is decided by chance. The study medicine for each person is chosen by a computer. A dummy medicine (placebo) looks like the study medicine but has no effect on the body. The dummy medicine needs to be used in the study to find out if the study medicine works as expected. The dose of the study medicines that participants receive will depend on which group they get into. The study has 4 groups of 8-15 participants in each. Each group will get a different dose of NNC0385-0434 or placebo. Participants and the study doctor will not know which of the study medicine/dose participants will get. However, if a participant's safety is at risk, the study doctor will be told in order to decide the future treatment. NNC0385-0434 may help to clear cholesterol from the blood. When there is less cholesterol circulating in the blood over a long period of time, then there is less risk of arteries (blood vessels) being clogged or developing diseases of the heart and blood vessels. Each participant will get one injection under the skin and will be in the study for about 4 months.

Study Overview

• Status: Completed
• Conditions: Healthy Volunteers; Hypercholesterolaemia
• Intervention / Treatment: Drug: NNC0385-0434; Drug: Placebo (NNC0385-0434)

• Study Type: Interventional
• Enrollment (Actual): 39
• Phase: Phase 1

Contacts and Locations

Study Locations

• United Kingdom
  • Harrow, United Kingdom, HA1 3UJ
    • Novo Nordisk Investigational Site

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: 18 years to 70 years (Adult, Older Adult)
• Accepts Healthy Volunteers: No
• Genders Eligible for Study: Male

Description

Inclusion Criteria:

Healthy volunteers:

• Body mass index between 20.0 kg/m^2 and 35.0 kg/m^2 (both inclusive).
• Male subjects.
• Aged 18-55 years (both inclusive) at the time of signing informed consent.

Patients with hypercholesterolaemia:

• Body mass index between 20.0 kg/m^2 and 35.0 kg/m^2 (both inclusive).
• Male subjects.
• Aged 18-70 years (both inclusive) at the time of signing informed consent.
• Stable treatment with high- or moderate-intensity statin defined as total daily dose level of rosuvastatin equal to or above 10 mg, atorvastatin equal to or above 10 mg, simvastatin equal to or above 20 mg, pravastatin equal to or above 40 mg, lovastatin equal to or above 40 mg, fluvastatin equal to or above 80 mg, or pitavastatin equal to or above 1 mg for at least 30 days prior to enrolment and expected to remain on this dose for the remainder of the trial.

Exclusion Criteria:

Healthy volunteers:

• Male subjects who are not surgically sterilised (vasectomy) and are sexually active with female partner(s) and not using condom with spermicide combined with an effective method of contraception for their female partner(s) in the period from randomisation visit (V2) until 10 weeks following administration of the investigational medical product.
• Any disorder which in the Investigator's opinion might jeopardise subject's safety, evaluation of results, or compliance with the protocol.

Patients with hypercholesterolaemia:

• Male subjects who are not surgically sterilised (vasectomy) and are sexually active with female partner(s) and not using condom with spermicide combined with an effective method of contraception for their female partner(s) in the period from randomisation visit (V2) until 10 weeks following administration of the investigational medical product.
• Any disorder which in the Investigator's opinion might jeopardise subject's safety, evaluation of results, or compliance with the protocol.
• Current treatment with ezetimibe unless treatment has been with a stable dose for at least 30 days prior to enrolment and expected to remain on this dose for the remainder of the study.
• History (as declared by the subject or reported in the medical records) of heart failure or clinically significant cardiac arrhythmia.
• History (as declared by the subject or reported in the medical records) of myocardial infarction, unstable angina, coronary artery bypass graft, percutaneous coronary intervention, peripheral vascular or cerebrovascular disease within 12 months prior to enrolment
• Planned surgery or revascularization at time of screening.

Study Plan

How is the study designed?

Design Details

• Primary Purpose: Treatment
• Allocation: Randomized
• Interventional Model: Parallel Assignment
• Masking: Quadruple

Number of Arms

2

Arms and Interventions

Participant Group / Arm	Intervention / Treatment
Experimental: NNC0385-0434; Healthy volunteers will be randomised to one of three cohorts. In each cohort of 8 participants, 6 will receive active drug and 2 will receive placebo. Following safety observation, patients with hypercholesterolaemia will enter a fourth cohort. There will be 15 participants in this cohort.	Drug: NNC0385-0434; Healthy volunteers and patients will receive one injection s.c. (subcutaneously, under the skin)
Placebo Comparator: Placebo (NNC0385-0434); Healthy volunteers will be randomised to one of three cohorts. In each cohort of 8 participants, 6 will receive active drug and 2 will receive placebo.	Drug: Placebo (NNC0385-0434); Healthy volunteers will receive one injection s.c.

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Number of treatment emergent adverse events (TEAEs)	Count	From time of first dosing (Day 1) to completion of the post-treatment follow-up visit (Day 70)

Secondary Outcome Measures

Outcome Measure	Measure Description	Time Frame
AUC0-∞,0434,SD; the area under the NNC0385-0434 plasma concentration-time curve from time 0 to infinity after a single dose of s.c. NNC0385-0434	nmol/L*h	From day of dose (Day 1) until end of treatment (Day 70)
Cmax,0434,SD; the maximum plasma concentration of NNC0385-0434 after a single dose of s.c. NNC0385-0434	nmol/L	From day of dose (Day 1) until end of treatment (Day 70)
t½,0434,SD; the terminal half-life of NNC0385-0434 after a single dose of s.c. NNC0385-0434	h	From time of first dosing (Day 1) to completion of the post-treatment follow-up visit (Day 70)
tmax,0434,SD; the time to maximum plasma concentration of NNC0385-0434 after a single dose of s.c. NNC0385-0434	h	From time of first dosing (Day 1) to completion of the post-treatment follow-up visit (Day 70)
Change in fasting LDL-C levels after a single dose of s.c. NNC0385-0434	Ratio to pre-dose	Day 1, day 70

Collaborators and Investigators

• Sponsor: Novo Nordisk A/S

Study record dates

Study Major Dates

• Study Start (Actual): August 20, 2019
• Primary Completion (Actual): April 23, 2020
• Study Completion (Actual): April 23, 2020

Study Registration Dates

• First Submitted: August 14, 2019
• First Submitted That Met QC Criteria: August 14, 2019
• First Posted (Actual): August 16, 2019

Study Record Updates

• Last Update Posted (Actual): December 30, 2021
• Last Update Submitted That Met QC Criteria: December 29, 2021
• Last Verified: December 1, 2021

More Information

Terms related to this study

• Additional Relevant MeSH Terms: Metabolic Diseases; Lipid Metabolism Disorders; Hyperlipidemias; Dyslipidemias; Hypercholesterolemia
• Other Study ID Numbers: NN6434-4493; U1111-1231-4690 (Other Identifier: World Health Organization (WHO)); 2019-001746-18 (Registry Identifier: European Medicines Agency (EudraCT))

Plan for Individual participant data (IPD)

• Plan to Share Individual Participant Data (IPD)?: Yes
• IPD Plan Description: According to the Novo Nordisk disclosure commitment on novonordisk-trials.com

Drug and device information, study documents

• Studies a U.S. FDA-regulated drug product: No
• Studies a U.S. FDA-regulated device product: No