Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Once patients' postoperative pain intensity reaches a moderate-to-severe level, they are randomized to receive intranasal ketamine or placebo. Patients remain in the study unit for 3 hours post administration and assess pain intensity and pain relief throughout the 3 hour postoperative period.
Not provided
Not provided
Not provided
Not provided
Not provided
| Label | Type | Description | Intervention Names |
|---|---|---|---|
| A | Experimental | Intranasal ketamine low dose |
|
| B | Experimental | intranasal ketamine medium dose |
|
| C | Experimental | intranasal ketamine high dose |
|
| D | Placebo Comparator | placebo |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| intranasal ketamine | Drug | low dose |
| |
| intranasal ketamine |
| Measure | Description | Time Frame |
|---|---|---|
| total pain relief over 0-3 hours following dosing | 3 hours |
| Measure | Description | Time Frame |
|---|---|---|
| other pain assessments | 3 hours |
Not provided
Inclusion Criteria:
Exclusion Criteria:
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| Name | Affiliation | Role |
|---|---|---|
| Kyle Christensen, DDS | Jean Brown Associates | Principal Investigator |
Not provided
Not provided
| ID | Term |
|---|---|
| D010149 | Pain, Postoperative |
| D000377 | Agnosia |
| ID | Term |
|---|---|
| D011183 | Postoperative Complications |
| D010335 | Pathologic Processes |
| D013568 | Pathological Conditions, Signs and Symptoms |
| D010146 | Pain |
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| Drug |
medium dose |
|
| intranasal ketamine | Drug | high dose |
|
| placebo | Drug | placebo |
|
| D009461 | Neurologic Manifestations |
| D012816 | Signs and Symptoms |
| D010468 | Perceptual Disorders |
| D019954 | Neurobehavioral Manifestations |
| D009422 | Nervous System Diseases |