Novo Nordisk is developing the study medicine NNC0194-0499 for the treatment of non-alcoholic steatohepatitis (NASH). NASH is a serious disease where fat, inflammation and scar tissue builds up in the liver. In this study the blood and urine levels of NNC0194-0499 will be compared in people with various degrees of reduced kidney function to the blood and urine levels in people with normal kidney function, after administration of one dose of 30 milligrams (mg) NNC0194-0499. Participant will only get the study medicine in one injection into a skinfold in the thigh (subcutaneous). The study will last for about 66 days including a screening phase of up to 28 days prior to dosing.

Inclusion Criteria:

• Male or female, aged 18-80 years (both inclusive) at the time of signing informed consent.
• Body mass index (BMI) between 18.5-39.9 kilogram per meter square (kg/m2) (both inclusive).
• Meeting the pre-defined estimated glomerular filtration rate (eGFR) values based on the Chronic Kidney Disease Epidemiology Collaboration (CKD-EPI) equation according to Kidney Disease: Improving Global Outcomes (KDIGO) 20121, 2 standardized to the individual body surface area (BSA).

Group description eGFR (mL/min)

1. Normal renal function greater than or equal to 90

2. Mild renal impairment 60 - 89

3. Moderate renal impairment 30 - 59

4. Severe renal impairment 15 - 29 not requiring dialysis

5. End-Stage Renal Disease (ESRD) less than 15 or requiring dialysis treatment Renal group 5 (ESRD).

   • Participants requiring dialysis treatment should be on treatment with haemodialysis.

Exclusion Criteria:

• Any disorder, except for conditions associated with renal impairment, which in the investigator's opinion might jeopardise participant's safety or compliance with the protocol.
• Use of prescription medicinal products or non-prescription drugs, or non-routine vitamins, which at the investigators judgement may affect participant safety or the results of the study within 14 days before screening. Use of the following are allowed: Routine vitamins, occasional use of paracetamol, ibuprofen and topical medication not reaching systemic circulation.
• Use of drugs known to affect creatinine clearance including cephalosporin and aminoglycoside antibiotics, flucytosine, cisplatin, cimetidine, trimethoprim, cibenzoline and nitrofurantoin within 14 days or 5 half-lives, whichever is greater, before planned dosing of the investigational medicinal product (IMP).
• Presence or history of any clinically relevant respiratory, metabolic, renal, hepatic, gastrointestinal, or endocrinological conditions (except conditions associated with renal impairment or ESRD).

According to the Novo Nordisk disclosure commitment on novonordisk-trials.com