Status:

TERMINATED

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

Lead Sponsor:

NYU Langone Health

Conditions:

Endometriosis

Post Operative Pain

Eligibility:

All Genders

18-65 years

Phase:

PHASE1

Brief Summary

This is a randomized, single blinded, placebo-controlled trial to study the effectiveness of a subanesthetic dose (0.6 mg/kg) of ketamine versus placebo (saline) on postoperative pain and pain on adul...

Eligibility Criteria

Inclusion

  • Adults, aged 18 to 65 years old
  • Experiencing chronic pain, defined as experiencing moderate to severe pelvic pain for greater than 6 months
  • Scheduled to undergo robotic endometriosis removal surgery
  • Willing to comply with all study procedures and be available for the duration of the study.
  • Subject is medically stable.

Exclusion

  • Cognitive impairment (by history) or clinical signs of altered mental status such as confusion, amnesia, disorientation, fluctuating levels of alertness, etc. that may interference with adherence to study procedures and/or participant safety.
  • Past ketamine or phencyclidine misuse or abuse
  • Schizophrenia or history of psychosis
  • Known sensitivity or allergy to ketamine
  • Liver or renal insufficiency.
  • History of uncontrolled hypertension, chest pain, cardiac arrythmia, stroke, head trauma, intracranial mass or hemorrhage or pressure, glaucoma, acute globe injury, uncontrolled thyroid disease, porphyria, or any other contraindication to ketamine. Use of lamotrigine, alfentanil, physostigmine, and 4-aminopyridine are contraindicated
  • Pregnancy or nursing women
  • Currently participating in another pain interventional trial
  • Unwillingness to give informed consent
  • Non-English-speaking patients as the EHP-30 instrument has only been licensed to NYULH in English.

Key Trial Info

Start Date :

April 12 2022

Trial Type :

INTERVENTIONAL

Allocation :

ACTUAL

End Date :

October 21 2022

Estimated Enrollment :

1 Patients enrolled

Trial Details

Trial ID

NCT05229653

Start Date

April 12 2022

End Date

October 21 2022

Last Update

March 28 2025

Active Locations (1)

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1

NYU Langone Health

New York, New York, United States, 10016