NCT07217912 Daridorexant to Prevent Post-cardiotomy Delirium
| NCT ID | NCT07217912 |
| Status | Recruiting |
| Phase | Phase 2 |
| Sponsor | University of Rochester |
| Condition | Postoperative Cognitive Decline |
| Study Type | INTERVENTIONAL |
| Enrollment | 80 participants |
| Start Date | 2025-10-14 |
| Primary Completion | 2027-11-01 |
Eligibility & Interventions
Eligibility Fast-Check
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What to Expect as a Participant
You will actively receive the study intervention — which may be a drug, biologic, device, or procedure.
In Phase 2, researchers evaluate early signs of effectiveness. You may be randomized to receive the active treatment or a comparator. Monitoring continues closely.
This trial targets 80 participants in total. It began in 2025-10-14 with a primary completion date of 2027-11-01.
⚠ This information is for research awareness only. Always consult your physician before joining any clinical trial. Participation is voluntary and you may withdraw at any time.
Brief Summary
The goal of this follow-on pilot randomized clinical trial is to obtain additional preliminary data to inform a larger, adequately powered phase 2b trial of daridorexant for the prevention of postoperative delirium after heart surgery. Having demonstrated feasibility in a prior study (RSRB #9841), this study aims to estimate the effect of daridorexant on (1) reducing delirium symptom burden and incidence and (2) improving self-reported sleep quality during the postoperative period, and (3) to assess the feasibility of collecting objective sleep data in the postoperative setting. Participants will: complete a baseline visit; take the study drug, either daridorexant or placebo, each of the first three nights after heart surgery; and be evaluated daily for sleep and delirium during the first three postoperative days. Participants will also have the option of wearing a sleep monitor in the hospital each of the first three nights after surgery.
Eligibility Criteria
Inclusion Criteria: * ≥ 60 yrs; * having surgical aortic valve surgery or coronary artery bypass graft surgery at Strong Memorial Hospital; * can provide consent; * able to speak, read,and write English (as the instruments, including semi-structured interviews, used in this protocol have been validated in English); * family member or close friend for collateral. Exclusion Criteria: * Prior cardiotomy * Infectious endocarditis * Emergency surgery * Delirium at baseline (positive 3D-CAM) * Auditory or visual impairment that prevents study procedures * Alcohol or substance misuse (CAGE-AID score ≥ 2) * Psychotic disorder * Dementia-level deficits (TICS \< 27) * Use of a prescription sleep aid at least every other night * Use of a strong CYP3A4 inhibitor (e.g., ceritinib, clarithromycin, cobicistat, idelalisib, itraconazole, ketoconazole, nefazodone, nelfinavir, posaconazole, ritonavir, telithromycin, voriconazole) * Daridorexant intolerance * Severe kidney or liver impairment (Child-Pugh ≥7, Cockcroft-Gault \<30 mL/min, or on dialysis) * Narcolepsy * Suicidal ideation at baseline * Any condition that, in the PI's opinion, compromises patient safety or data quality * Additional exclusions for the NLP exploratory aim: history of traumatic brain injury or head concussions with loss of consciousness, use of corticosteroids, or history of major neurological disease or brain surgery
Contact & Investigator
Frequently Asked Questions
Who can join the NCT07217912 clinical trial?
This trial is open to participants of all sexes, aged 60 Years or older, studying Postoperative Cognitive Decline. Full inclusion and exclusion criteria are listed in the Eligibility Criteria section. Always confirm your eligibility with the research team before applying.
What phase is the NCT07217912 trial and what does that mean for participants?
Phase 2 trials evaluate whether the treatment shows signs of effectiveness while continuing to monitor safety. More participants are enrolled than in Phase 1 to help refine the treatment protocol.
Is NCT07217912 currently recruiting?
Yes, NCT07217912 is actively recruiting participants. Contact the research team at mark_oldham@urmc.rochester.edu for enrollment information.
Where is the NCT07217912 trial being conducted?
This trial is being conducted at Rochester, United States.
Who is sponsoring the NCT07217912 clinical trial?
NCT07217912 is sponsored by University of Rochester. The trial plans to enroll 80 participants.