This trial will be executed in healthy male and female participants. The trial consists of 3 parts. You can participate in only one part of this trial.
To check if you are eligible to participate a medical screening will take place before the start of the trial. Depending on availability, this can be performed in Groningen or Utrecht. This screening will take place within 4 weeks before the start of the clinical trial.
Part A: The trial consists of 1 period during which you will stay in the research facility in Groningen (location van Swietenlaan 6) for 6 days (5 nights). The follow-up visit will take place 2 to 3 days after your departure from the research facility.
You will receive the compound once in total. You will be given the compound or placebo which will have to be swallowed (with a glass of water). In some of the groups a large amount of the compound will be administered.
Part B: The trial consists of 1 period during which you will stay in the research facility in Groningen (location van Swietenlaan 6) for 13 days (12 nights). The follow-up visit will take place 2 to 3 days after your departure from the research facility.
You will receive the compound for 7 days. You will be given the compound or placebo which will have to be swallowed (with a glass of water). In some of the groups a large amount of the compound will be administered.
Part C: The trial consists of 2 periods during both of which you will stay in the research facility in Groningen (location van Swietenlaan 6) for 3 days (2 nights). The follow-up visit will take place 3 to 6 days after your last departure from the research facility.
You will receive the compound once per period. The compound will have to be swallowed (with a glass of water). A large amount of the compound will be administered. You will receive the compound once following a breakfast and once without breakfast. The order in which this will occur will be determined beforehand by chance. The breakfast is a high-fat breakfast, which must be started exactly on time and must be finished within 20 minutes. The entire breakfast must be consumed, if you are unable to do so you cannot participate in this trial. The high-fat breakfast is a large breakfast of 2 fried eggs, fried potatoes, 2 slices of bread with margarine, 1 glass of whole milk and bacon or brie. It might be difficult for light eaters to consume the entire breakfast.
During the trial, blood will regularly be drawn and urine will be collected. After the screening it will be announced whether you can participate.
Consumption of medication is not allowed during the trial. Consumption of alcohol, coffee and tea, cola, power drinks and chocolate (inclduing chocolate milk), poppy seeds and tobacco/nicotine-containing products is not allowed during your stay at the research center, but may be allowed (in limited quantities) when you are not at the research center. Also, before the start of the trial and when you are not staying in the research facility, there will be restrictions for these products. Use of decaffeinated coffee and (herbal) teas without caffeine (also called theine) is allowed.