Clinical Research Directory

Inclusion Criteria: Part A: * Men or women of non-childbearing potential * Aged 18-55 years (both inclusive) at the time of signing informed consent * Considered to be generally healthy based on the medical history, physical examination, and the results of vital signs, electrocardiogram and clinical laboratory tests (presence of dyslipidaemia \[example hypertriglyceridemia\] is allowed) performed during the screening visit, as judged by the investigator * Body mass index (BMI) between 18.5 and 34.9 kilograms per square meter (kg/m\^2) (both inclusive) at screening * Non-Japanese defined as not meeting inclusion criteria for Part C Part B: * Men or women of non-childbearing potential * Aged 18-64 years (both inclusive) at the time of signing informed consent * Dyslipidaemia at screening defined as all the below: Fasting serum triglycerides (TGs) greater than or equal to 150 milligrams per deciliter (mg/dL) and less than or equal to 500 mg/dL. Participants must have two measurements performed for eligibility. Both measurements must be greater than or equal to 135 mg/dL and at least one must be greater than or equal to 150 mg/dL. One of the measurements may be based on medical records or pre-screening results if the test is no more than 90 days old. If TGs are measured twice during the screening period, the tests must be performed with at least 4 days apart. TGs measured in the screening period must be after a 10 hour fast * Fasting low-density lipoprotein cholesterol (LDL-C) greater than or equal to 50 mg/dL and less than 190 mg/dL * 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 * BMI between 18.5 and 34.9 kg/m\^2 (both inclusive) at screening * If on statin therapy the dose must have been stable for at least 8 weeks before screening and must be intended to remain stable throughout the study Part C: * Men or women of non-childbearing potential * Aged 18-55 years (both inclusive) at the time of signing informed consent * Considered to be generally healthy based on the medical history, physical examination, and the results of vital signs, electrocardiogram and clinical laboratory tests (presence of dyslipidaemia \[example, hypertriglyceridemia\] is allowed) performed during the screening visit, as judged by the investigator * BMI between 18.5 and 34.9 kg/m\^2 (both inclusive) at screening * Japanese defined as both biological parents of Japanese descent Exclusion Criteria: Part A,B and C: * Known or suspected hypersensitivity to study intervention(s) or related products * Any disorder, which in the investigator's opinion might jeopardise participant's safety or compliance with the protocol * Use of prescription or non-prescription medicinal products within 14 days before screening. Exceptions are: Topical medications; occasional use of over-the-counter acetaminophen or Non-steroidal anti-inflammatory drugs (NSAIDs) at their labelled doses for mild pain; and statin therapy in Part B only if the dose has been stable for at least 8 weeks prior to screening and is intended to remain stable throughout the trial * Any laboratory safety parameters at screening outside the below laboratory ranges, see designated reference range documents for specific values: Alanine aminotransferase greater than upper limit of normal (ULN) +50 percentage (%), Aspartate aminotransferase greater than ULN +50%, Total Bilirubin greater than ULN +20%, Creatine kinase greater than ULN +50%.