Live from ClinicalTrials.gov + Open Targets, fetched 2026-11-11 20:21 UTC. Every row links to its source record.
Postmortem · what the sponsor and named sources said, kept apart from what merely happened at the same time
Ketamine in Central Sensitization
NCT07182032 · University Hospitals Cleveland Medical Center · PHASE4 · withdrawn · last registry update 2026-05-11 · Decision brief
No research has been run for this trial yet, so only the registry's own reason and the timeline are shown.
What was said, and by whom
Stated is the sponsor's own words; Reported is a named third party. The category is our label from a fixed list; the quote is the evidence.
| Kind | Quote | Our category | Source |
|---|---|---|---|
| Stated | “Study never opened” | – | Registry record, University Hospitals Cleveland Medical Center |
Also happening at the time. Not shown to be a cause.
Registry events on other trials of drugs against GRIN1 within 12 months either side of this trial's last update, live from ClinicalTrials.gov. Nothing here was stated as a reason.
- 2026-11-06Also stopped (withdrawn): University of Wisconsin, Madison, Ketamine (NCT06378528)
- 2026-11-05Also stopped (terminated): Dr. Inge Winter, Clozapine + Esketamine Nasal Product (NCT05603104)
- 2026-10-28Results posted on the registry: University of Kansas Medical Center, a drug against GRIN1 (NCT05688943)
- 2026-10-28Also stopped (terminated): University of Kansas Medical Center, a drug against GRIN1 (NCT05688943)
- 2026-10-22Also stopped (terminated): Ciusss de L'Est de l'Île de Montréal, Ketamine Hydrochloride + Dexmedetomidine Hydrochloride (NCT03596424)
- 2026-10-20Results posted on the registry: Mayo Clinic, Ketamine + Propofol (NCT05268562)
- 2026-10-19Also stopped (withdrawn): Soterix Medical, Ketamine (0.25 mg/kg) + Ketamine (0.5 mg/kg) (NCT07307768)
- 2026-10-15Results posted on the registry: University of Texas Southwestern Medical Center, Ketamine Hydrochloride + Midazolam Hydrochloride (NCT04592809)
- 2026-10-08Results posted on the registry: University of Texas Southwestern Medical Center, Ketamine Hydrochloride + Midazolam injection (NCT05046184)
- 2026-10-07Also stopped (withdrawn): University of Texas Southwestern Medical Center, Ketamine Hydrochloride (NCT06062628)
- 2026-09-30Also stopped (terminated): Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Esketamine hydrochloride (NCT04843982)
- 2026-09-24Phase 3 first posted: Jawaharlal Institute of Postgraduate Medical Education & Research, Oral ketamine + Oral midazolam (NCT07839338)
- 2026-09-18Also stopped (terminated): Pusan National University Yangsan Hospital, Ketamine (NCT03362073)
- 2026-09-16Results posted on the registry: Yale University, a drug against GRIN1 (NCT04760652)
- 2026-09-15Also stopped (terminated): Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA), Fentanyl Citrate + Esketamine (NCT06051227)
- 2026-09-03Phase 3 first posted: The Royal's Institute of Mental Health Research, Ketamine (0.5 mg/kg) (NCT07801703)
- 2026-08-14Also stopped (withdrawn): KK Women's and Children's Hospital, S Ketamine (NCT02543385)
- 2026-08-13Results posted on the registry: Endeavor Health, a drug against GRIN1 (NCT05953428)
- 2026-08-12Also stopped (terminated): Mayo Clinic, Ketamine Hydrochloride + Placebo (NCT05803551)
- 2026-07-27Also stopped (suspended): University of Southern California, 80mg/day Ketamine HCl Prolonged Release + 160mg/day Ketamine HCl Prolonged Release (NCT06419985)
- 2026-07-23Results posted on the registry: University of Florida, TIVA + Balanced anesthesia (NCT04281017)
- 2026-07-21Phase 3 first posted: Janssen Research & Development, LLC, Esketamine 56 mg + Esketamine 84 mg (NCT07716098)
- 2026-07-21Results posted on the registry: Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Esketamine Hydrochloride 28 Mg in 0.2 mL NASAL SOLUTION [Spravato] + midazolam, fentanyl (NCT05464979)
- 2026-07-15Results posted on the registry: VA Office of Research and Development, Ketamine + Midazolam (NCT04560660)
- 2026-06-30Also stopped (withdrawn): Jacques E. Chelly, Opioid-free anesthesia + Opioid-based anesthesia (NCT07211399)
What is not public
- Internal portfolio and board discussions
- Unpublished trial data and interim analyses
- Terms of any partner or licence decision