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:
2025-12-25 @ 2:09 AM
Ignite Modification Date:
2025-12-25 @ 2:09 AM
NCT ID:
NCT02489760
Brief Summary:
To determine the safety and efficacy of switch effects to adalimumab in etanercept-treated AS patients.
Detailed Description:
This single-centre, open-labeled randomized controlled study will evaluate the safety and efficacy of adalimumab in etanercept-treated Ankylosing Spondylitis(AS) patients.
Thirty patients will be enrolled and randomized equally into two arms.
Dosage and Administration：For standard dose(etanercept 50 mg weekly) treated patients, the treatment arm will receive adalimumab 40 mg subcutaneously biweekly for 8 weeks. The control arm will continue etanercept 25 mg subcutaneously twice a week for 8 weeks. At week 8, the control arm will be switched to adalimumab 40 mg subcutaneously biweekly for another 8 weeks.For half dose(etanercept 25 mg weekly) treated patients, the treatment arm will receive adalimumab 40 mg subcutaneously monthly for 8 weeks. The control arm will continue etanercept 25 mg subcutaneously weekly for 8 weeks. At week 8, the control arm will be switched to adalimumab 40 mg subcutaneously monthly for another 8 weeks.
Study:
NCT02489760
Study Brief:
Protocol Section:
NCT02489760