CompletedPhase 3ketamine

Subdissociative Dose Ketamine for Treatment of Acute Pain in Subjects With Chronic Pain

NCT ID

NCT02920528

Target Enrollment

106 participants

Start Date

2017-05-01

Est. Completion

2019-09-01

About This Study

This is a prospective, randomized controlled trial which will be conducted to determine whether sub-dissociative dose ketamine (SDDK) can improve pain control in subjects with chronic pain syndrome presenting to the emergency department with exacerbation of their chronic pain. The investigators also aim to determine whether use of SDDK can reduce the amount of subsequent opioid pain medications required for adequate pain relief in this population.

Conditions Studied

Chronic Pain

Interventions

•Ketamine
•Placebo

Eligibility

Age:18 Years - N/A

Healthy Volunteers:Yes

View full eligibility criteria

Inclusion Criteria:

* All adult subjects over the age of 18 with chronic pain\* presenting to the emergency department with exacerbation of their chronic pain as their primary complaint
* Subjects who are willing and able to provide informed consent. \*Chronic pain defined as greater \> 3 months of symptoms and an initial VAS pain score \> 70

Exclusion Criteria:

* History of overt psychosis, severe hypertension as defined by Systolic Blood Pressure \> 180 mm Hg or Diastolic Blood Pressure \>110 mm Hg, unstable angina, Coronary Artery Disease, Congestive Heart Failure, porphyrias, thyroid disease, seizure disorder, inability to provide informed consent: dementia, non-English/Spanish speakers, subjects in custody, suicidal, or clinically intoxicated.

Study Locations (1)

Emergency Department, Harbor-UCLA Medical Center