Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-24 @ 7:44 PM
Ignite Modification Date:
2025-12-24 @ 7:44 PM
NCT ID:
NCT06428903
Brief Summary:
Part 1 of this study will compare the pharmacokinetic performance of tablet and granule formulations of ADC189 under fasted conditions in healthy volunteers. A randomized, two-period, two-treatment crossover design is used. In each period, each volunteer will receive a single oral dose of the tablet or granule formulation without food.
The purpose of Part 2 study is to determine the safety and pharmacokinetics of ultra high dose of ADC189 in healthy subjects.
Detailed Description:
In Part 1 study, a total of 32 subjects were randomly divided into two groups, A and B, with 16 subjects in each group. After a 28-day screening period, on the first day of Period 1 (D1), subjects in group A took ADC189 granules (a single oral dose, 45mg), and subjects in group B took ADC189 tablets (a single oral dose, 45mg), all subjects were under fasted conditon. In Period 2, two groups will change to the fomulation which is different in Period 1 respectively, and all the steps will keep the same as Period 1. Each period lasts for 15 days, and have a 7-day interval between 2 periods. Blood samples will be taken, pharmacokinetic and saftey profiles will be observed.
In Part 2 study, the ultra high dose of ADC189 (a single oral dose, 180mg) will applied in 8 healty adult male subjects. The pharmacokinetic and saftey profiles will be observed during the following 15 days, and blood sample will be taken.
Study:
NCT06428903
Study Brief:
Protocol Section:
NCT06428903