Eligibility Module

Eligibility Module

The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.

Eligibility Module path is as follows:

Study -> Protocol Section -> Eligibility Module

Eligibility Module


Ignite Creation Date: 2025-12-24 @ 11:58 PM
Ignite Modification Date: 2025-12-24 @ 11:58 PM
NCT ID: NCT04842058
Eligibility Criteria: Inclusion Criteria: * Patients undergoing primary unilateral total hip arthroplasty (THA) in spinal anaesthesia in standardized fast-track setting * Habitual use of angiontensin-Converting Enzyme Inhibitors (ACEIs) and/or angiotensin 2 receptor blockers (ARBs) on any indication * Patients \> 18 * Patients that understand and speak Danish * Patients that have provided written informed consent Exclusion Criteria: * Alcohol abuse * Any type of substance abuse * Chronic pain treated by habitual use of opioids * Habitual use of anxiolytic, antidepressant and/or antipsychotic drugs * History of cerebral apoplexy or transitory cerebral ischemia * History of previous orthostatic intolerance or hypotension * History of diabetes mellitus * History of following diseases of the autonomic nervous system: Parkinson disease, multiple sclerosis, multiple system atrophy, autonomic neuropathies * Cognitive dysfunction * Dementia * American Society of Anesthesiologists (ASA) \> 3
Sex: ALL
Minimum Age: 18 Years
Study: NCT04842058
Study Brief:
Protocol Section: NCT04842058