Clinical Trials Logo

Clinical Trial Summary

The use of conditioning open-label placebo (COLP) will be studied as a dose extension method to lower opioid dosage in patients with spinal cord injury, polytrauma, and burn injury. The goal is to provide the same level of pain relief with a reduced opioid dose to diminish adverse effects as well as the risk of addiction associated with narcotic treatment.


Clinical Trial Description

The investigators will conduct an assessor blind controlled clinical trial, participants in the COLP group will be fully informed about the interventions the participants will be allocated for. As this study is designed to be a proof-of-concept, only an authorized member of the study staff will be conducting the assessments. Suppose the subject has been approved to participate by the treating physician. In that case, the co-investigator will discuss the study's details and answer questions both before and during the first study visit. Study Design and Flow: This study contains one experimental arm and one control group. The experiment will run in a parallel design, with each subject having six days of participation. Each group will have evaluations before starting the trial (Baseline) and assessments after the six days of study participation. Subjects will be evaluated using the following tools: Morphine Equivalent Dose Conversion (MEDC); Modified Brief Pain Inventory (BPI); Spinal Cord Injury - Quality of Life measurement system (SCI-QOL); and Numerical Opioid Side Effects (NOSE). The investigators will also record medication changes, side effects, and pain levels as measured by the Visual Analog Scale (VAS) daily for each patient. For this open placebo- opioid dose reduction study. The investigators will enroll a total of 60 subjects with SCI, polytrauma, and burn injury patients from the Comprehensive Rehabilitation Program at Spaulding Rehabilitation Hospital and ongoing neuropathic or nociceptive pain. Experimental treatments will take place at either Spaulding Rehabilitation Hospital (SRH). The investigators will coordinate with the appropriate care outlets to ensure that the study's procedures will not interfere with their standard of care at Spaulding. This includes, but is not limited to: physicians, therapists, and nurses working with the patient. The investigators will schedule inpatients as their clinical schedule allows. After enrollment, subjects will be randomized to receive COLP treatment or to receive standardized opioid dosage. Oxycodone Intervention and Rescue Medication: All patients enrolled in this study will receive oxycodone as primary opioid medication for pain control. The treating physician will prescribe a short-acting form of oxycodone 3-4 times per day. The accepted range dosage for this medication will be from 10 to 50 mg PO per day (Q24H), treating physicians will decide the oxycodone dosage to control pain effectively. The investigators expect patients enrolled in this study to take an average of 30-40 mg of oxycodone per day (Q24H). If a subject requires rescue medication, it will be determined by clinical staff. Baseline assessments will be performed by the investigators. Subjects on the COLP group will undergo three consecutive days of opioid conditioning paired with taste and odorous placebos (pill and smell), followed by three days of the evoked response phase, where the active opioid medication will be alternated with full placebo dosages to decrease the therapeutic opioid dose by 50%. Females of childbearing age-eligible to participate in the study will be tested for pregnancy using a serum human chorionic gonadotropin (hCG) test. The treatment regime and schedule for patients in the COLP group will include a short-acting opioid prescribed on a program of 3-4 times per day. This will be considered the active agent for the pharmaco-conditioning intervention; subjects will have access and receive rescue medication if necessary (PRN). Other forms of analgesics (NSAIDs and combos) will be prescribed under the criteria of treating physicians; if combined agents containing opiates are used, a morphine equivalence calculation will be applied. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT03906721
Study type Interventional
Source Spaulding Rehabilitation Hospital
Contact
Status Completed
Phase Phase 2
Start date February 20, 2019
Completion date November 1, 2021

See also
  Status Clinical Trial Phase
Active, not recruiting NCT06321172 - Muscle and Bone Changes After 6 Months of FES Cycling N/A
Completed NCT03457714 - Guided Internet Delivered Cognitive-Behaviour Therapy for Persons With Spinal Cord Injury: A Feasibility Trial
Recruiting NCT05484557 - Prevention of Thromboembolism Using Apixaban vs Enoxaparin Following Spinal Cord Injury N/A
Suspended NCT05542238 - The Effect of Acute Exercise on Cardiac Autonomic, Cerebrovascular, and Cognitive Function in Spinal Cord Injury N/A
Recruiting NCT05503316 - The Roll of Balance Confidence in Gait Rehabilitation in Persons With a Lesion of the Central Nervous System N/A
Not yet recruiting NCT05506657 - Early Intervention to Promote Return to Work for People With Spinal Cord Injury N/A
Recruiting NCT03680872 - Restoring Motor and Sensory Hand Function in Tetraplegia Using a Neural Bypass System N/A
Recruiting NCT04105114 - Transformation of Paralysis to Stepping Early Phase 1
Completed NCT04221373 - Exoskeletal-Assisted Walking in SCI Acute Inpatient Rehabilitation N/A
Completed NCT00116337 - Spinal Cord Stimulation to Restore Cough N/A
Completed NCT03898700 - Coaching for Caregivers of Children With Spinal Cord Injury N/A
Recruiting NCT04883463 - Neuromodulation to Improve Respiratory Function in Cervical Spinal Cord Injury N/A
Active, not recruiting NCT04881565 - Losing Balance to Prevent Falls After Spinal Cord Injury (RBT+FES) N/A
Completed NCT04864262 - Photovoice for Spinal Cord Injury to Prevent Falls N/A
Recruiting NCT04007380 - Psychosocial, Cognitive, and Behavioral Consequences of Sleep-disordered Breathing After SCI N/A
Active, not recruiting NCT04544761 - Resilience in Persons Following Spinal Cord Injury
Completed NCT03220451 - Use of Adhesive Elastic Taping for the Therapy of Medium/Severe Pressure Ulcers in Spinal Cord Injured Patients N/A
Terminated NCT03170557 - Randomized Comparative Trial for Persistent Pain in Spinal Cord Injury: Acupuncture vs Aspecific Needle Skin Stimulation N/A
Recruiting NCT04811235 - Optical Monitoring With Near-Infrared Spectroscopy for Spinal Cord Injury Trial N/A
Recruiting NCT04736849 - Epidural and Dorsal Root Stimulation in Humans With Spinal Cord Injury N/A