PCORI Comparative Effectiveness Study-Esketamine (Spravato) vs. Ketamine-Equivalence Study (NCT06713616) | Clinical Trial Compass
RecruitingPhase 3
PCORI Comparative Effectiveness Study-Esketamine (Spravato) vs. Ketamine-Equivalence Study
United States400 participantsStarted 2025-01-27
Plain-language summary
The purpose of this study is to compare the relative effectiveness, acceptability, and side effects of ketamine delivered through an IV (a drip into the arm) which is not currently FDA approved for use in the treatment of treatment-resistant depression (TRD) and Esketamine (Spravato®), taken as a nasal spray which has received FDA approval for use in the treatment of treatment-resistant depression (TRD) in the treatment of patients with treatment-resistant depression (TRD). The study will look at the following:
* How well the treatment helps with symptoms of depression (effectiveness),
* How comfortable and willing people are to use the treatment (acceptability), and
* How well people can deal with any side effects from the treatment (tolerability).
The study will also examine factors that may predict which treatment works better for certain patients.
Who can participate
Age range
18 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* Provision of signed and dated informed consent form
* Stated willingness to comply with all study procedures and availability for the duration of the study
* Adults ages 18 or older
* Diagnosis of major depressive disorder that is refractory to two or more antidepressant trials
* Moderate or severe depression based on an initial MADRS score ≥ 25
* Judged appropriate for ketamine or esketamine by clinician, independent of potential study participation
* A female participant must be:
a. Not of childbearing potential\*, OR b. Of childbearing potential and practicing a highly effective method of contraception (failure rate of \<1% per year when used consistently and correctly) and agrees to remain on a highly effective method while receiving study intervention and until 1 week after last dose - the end of relevant systemic exposure. The investigator will evaluate the potential for contraceptive method failure (e.g., noncompliance, recently initiated) in relationship to the first dose of drug. Acceptable methods of contraception are: i. combined (estrogen and progestogen containing) hormonal or progestogen-only hormonal contraception associated with inhibition of ovulation (oral, transdermal, or intravaginal) ii. intrauterine device (IUD) iii. intrauterine hormone-releasing system (IUS) iv. bilateral tubal occlusion/ligation v. male partner with a bilateral vasectomy with documented aspermia or a bilateral orchiectomy vi. male or female condom with spermi…
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.