Autopsy report · NCT05229653

The Using Postoperative Ketamine and Exploring the Effect on Endometriosis Pain (UPKEEEP) Study

“Study terminated due to challenges reaching the target accrual for participation.”

The sponsor’s own words in the registry.

Life of this trial

• Registered 3 months before it started.
• Ran for about 6 months before it stopped.
• 1 participant enrolled.
• Results were posted on the registry 2 years 5 months after it ended.

Vital statistics

Status

Terminated

Phase

Phase 1

Sponsor

NYU Langone Health

Sponsor type

University, hospital or other

Conditions

Endometriosis; Post Operative Pain

Interventions

Ketamine; Placebo

Participants

1

Sites

1

Countries

United States

Trials that died the same way

• Safety and Tolerability of Clobazam as Adjunctive Therapy in Paediatric Patients Aged ≥1 to ≤16 Years With Dravet Syndrome
  “The study was terminated due to recruitment challenges” (80% match in meaning)
• ADP-A2M4CD8 in HLA-A2+ Subjects With MAGE-A4 Positive Esophageal or Esophagogastric Junction Cancers (SURPASS-2)
  “Study was terminated due to difficulty recruiting subjects and lack of efficacy” (79% match in meaning)
• Dehydroepiandrosterone (DHEA) and Letrozole in Treating Patients With Metastatic Breast Cancer
  “Study was terminated due to lack of accrual” (78% match in meaning)
• Study of the Efficacy and Safety of Ferrlecit in the Maintenance Dosing in Hemodialysis Patients.
  “The study was terminated because of significant enrollment challenges” (78% match in meaning)
• Utility of Hyperpolarized 13C-pyruvate Metabolic Magnetic Resonance Imaging
  “"Study terminated due to institutional resource constraints, including limited availability of specialized equipment and technical support. Termination was not related to participant safety, data quality, study conduct, or the investigational product” (77% match in meaning)

Look deeper

• The official registry record (the source of truth)
• Record history: every change the sponsor made
• Open it in the database

Everything here comes from the current ClinicalTrials.gov record. The timeline uses the record’s dates; dates marked planned are the sponsor’s plans. The cause of death is an automatic, unverified label. This is research information, not medical advice.