Research Study to Look at How Well Cagrilintide Together With Semaglutide Works in People With Type 2 Diabetes

Change in Glycated Haemoglobin (HbA1c): Cagrilintide 2.4 mg + Semaglutide 2.4 mg Versus Cagrilintide 2.4 mg + Placebo (Semaglutide)

Change in HbA1c from baseline (week 0) to week 32 is presented. The endpoint was evaluated based on the data from in-trial period. The in-trial period is defined as the time interval from date of randomization to date of last contact with trial site.

Time frame: Week 0, Week 32

Percentage Change in Body Weight: Cagrilintide 2.4 mg + Semaglutide 2.4 mg Versus Semaglutide 2.4 mg + Placebo (Cagrilintide)

Percenatge change in body weight from baseline (week 0) to week 32 is presented. The endpoint was evaluated based on the data from in-trial period. The in-trial period is defined as the time interval from date of randomization to date of last contact with trial site.

Time frame: Week 0, Week 32

Change in Body Weight (Kilogram): Cagrilintide 2.4 mg + Semaglutide 2.4 mg Versus Semaglutide 2.4 mg + Placebo (Cagrilintide)

Change in body weight from baseline (week 0) to week 32 is presented. The endpoint was evaluated based on the data from in-trial period. The in-trial period is defined as the time interval from date of randomization to date of last contact with trial site.

Time frame: Week 0, Week 32

Change in Fasting Plasma Glucose (FPG): Cagrilintide 2.4 mg + Semaglutide 2.4 mg Versus Semaglutide 2.4 mg + Placebo (Cagrilintide)

Change in FPG from baseline (week 0) to week 32 is presented. The endpoint was evaluated based on the data from in-trial period. The in-trial period is defined as the time interval from date of randomization to date of last contact with trial site.

Time frame: Week 0, Week 32

CGM: Change in Mean Glucose: Cagrilintide 2.4 mg + Semaglutide 2.4 mg Versus Cagrilintide 2.4 mg + Placebo (Semaglutide)

Change in mean glucose from baslline (week 0) to week 32 is presented. The endpoint was evaluated based on the data from in-trial period. The in-trial period is defined as the time interval from date of randomization to date of last contact with trial site.

Time frame: Week 0, Week 32

Percentage of Time Above Range (TAR) Greater Than 10.0 mmol/L (Greater Than 180 mg/dL) Measured Using CGM (Continuous Glucose Monitoring): Cagrilintide 2.4 mg + Semaglutide 2.4 mg Versus Cagrilintide 2.4 mg + Placebo (Semaglutide)

Percentage of TAR greater than 10.0 mmol/L (greater than 180 mg/dL) at week 32 is presented. The percentage of time spent in glycaemic target range was calculated as 100 times the number of recorded measurements in glycaemic target range greater than 10.0 mmol/L (greater than 180 mg/dL), both inclusive divided by the total number of recorded measurements. The endpoint was evaluated based on the data from in-trial period. The in-trial period is defined as the time interval from date of randomization to date of last contact with trial site.

Time frame: At week 32

Percentage of Time in Range (TIR) 3.9-10.0 mmol/L (70-180 mg/dL) Measured Using CGM (Continuous Glucose Monitoring): Cagrilintide 2.4 mg + Semaglutide 2.4 mg Versus Cagrilintide 2.4 mg + Placebo (Semaglutide)

Percentage of TIR 3.9-10.0 mmol/L (70-180 mg/dL) at week 32 is presented. The percentage of time spent in glycaemic target range was calculated as 100 times the number of recorded measurements in glycaemic target range 3.9-10.0 mmol/L (70-180 mg/dL), both inclusive divided by the total number of recorded measurements. The endpoint was evaluated based on the data from in-trial period. The in-trial period is defined as the time interval from date of randomization to date of last contact with trial site.

Time frame: At week 32

Number of Treatment Emergent Adverse Events (TEAEs)

An adverse event (AE) is any untoward medical occurrence in a clinical trial participants administered or using a medicinal product, whether or not considered related to the medicinal product or usage. A TEAE was defined as an event that had onset date (or increase in severity) during the on-treatment observation period. On treatment observation period starts at the date of first dose of trial product and ends at the first date of any of the following; the date of last dose of trial product +35 days for AEs and hypoglycaemic episodes/+ 14 days for other endpoints; the end-date for the 'in-trial' observation period.

Time frame: From baseline (week 0) to week 37

Number of Clinically Significant Hypoglycaemic Episodes (Level 2) (Below 3.0mmol/L (54mg/dL), Confirmed by BG Meter) or Severe Hypoglycaemic Episodes (Level 3)

Clinically significant hypoglycaemic episodes (level 2) were defined as episodes that were sufficiently low to indicate serious, clinically important hypoglycaemia with plasma glucose value of less than (\<) 3.0 mmol/L (54 mg/dL). Severe hypoglycaemic episodes (level 3) were defined as episodes that were associated with severe cognitive impairment requiring external assistance for recovery. Number of clinically significant hypoglycaemic episodes (level 2), confirmed by blood glucose (BG) meter or severe hypoglycaemic episodes (level 3) that occurred from week 0 to week 37 are presented. On treatment observation period starts at the date of first dose of trial product and ends at the first date of any of the following; the date of last dose of trial product +35 days for AEs and hypoglycaemic episodes/+ 14 days for other endpoints; the end-date for the 'in-trial' observation period.

Time frame: From baseline (week 0) to week 37