Accepts Healthy Volunteers
Healthy volunteers are participants who do not have a disease or condition, or related conditions or symptoms
An interventional clinical study is where participants are assigned to receive one or more interventions (or no intervention) so that researchers can evaluate the effects of the interventions on biomedical or health-related outcomes.
An observational clinical study is where participants identified as belonging to study groups are assessed for biomedical or health outcomes.
Searching Both is inclusive of interventional and observational studies.
|Eligible Ages||18 Years and Over|
This trial id was obtained from ClinicalTrials.gov, a service of the U.S. National Institutes of Health, providing information on publicly and privately supported clinical studies of human participants with locations in all 50 States and in 196 countries.
Phase 1: Studies that emphasize safety and how the drug is metabolized and excreted in humans.
Phase 2: Studies that gather preliminary data on effectiveness (whether the drug works in people who have a certain disease or condition) and additional safety data.
Phase 3: Studies that gather more information about safety and effectiveness by studying different populations and different dosages and by using the drug in combination with other drugs.
Phase 4: Studies occurring after FDA has approved a drug for marketing, efficacy, or optimal use.
The sponsor is the organization or person who oversees the clinical study and is responsible for analyzing the study data.
The person who is responsible for the scientific and technical direction of the entire clinical study.
|Thomas Buchheit, MDStephan Frangakis, MD/PhDWilliam Maixner, DDS/PhD|
|Principal Investigator Affiliation||Department of Anesthesiology, Duke UniversityDepartment of Anesthesiology, Duke UniversityDepartment of Anesthesiology, Duke University|
Category of organization(s) involved as sponsor (and collaborator) supporting the trial.
|Overall Status||Not yet recruiting|
The disease, disorder, syndrome, illness, or injury that is being studied.
|Lumbar Disc Disease, Spinal Fusion, Degenerative Disc Disease|
This study is a randomized, double-blind, placebo controlled clinical trial.The main purpose of this study is to determine if postsurgical opioid use and pain scores are decreased with oral Propranolol treatment. The treatment period will last for six days and the observation period will last for three months. Effectiveness of treatment will be assessed by means of post-operative opioid consumption as primary outcome measure.
Experimental: Propranolol treatment
Subjects randomized to the propranolol treatment arm will be administered propranolol 40mg BID for three days prior to surgery, 40mg BID the day of surgery and on post-operative days 1 and 2. Subjects and researchers will be blinded and will not know if propranolol or placebo control is administered. Patients will be evaluated for opioid usend pain scores at 24 hrs, 48 hrs, 1 week, 4 weeks, and 12 weeks post-op. Blood will also be obtained pre-operatively, 8 hours and 24 hours post-operatively to measure the level of inflammatory markers. We will use these samples to evaluate if treatment with propranolol decreases the levels of inflammatory markers, and if this correlates to decreased opioid use and pain scores post-operatively. All other pre-, intra-, and post-operative interventions will be equivalent between the experimental and placebo groups, and this study's interventions will not affect surgical management.
Placebo Comparator: Placebo
Subjects randomized to the placebo treatment arm will be administered placebo tablets with the same schedule as propranolol in the experimental arm. Subjects and researchers will be blinded and will not know if propranolol or placebo control is administered. Patients will be evaluated for opioid use and pain scores at 24 hrs, 48 hrs, 1 week, 4 weeks, and 12 weeks post-op. Blood will also be obtained pre-operatively, 8 hours and 24 hours post-operatively to measure the level of inflammatory markers. We will use these samples to evaluate if treatment with propranolol decreases the levels of inflammatory markers compared to placebo, and if this correlates to decreased opioid use and pain scores post-operatively. All other pre-, intra-, and post-operative interventions will be equivalent between the experimental and placebo groups, and this study's interventions will not affect surgical management.
Drug: - Propranolol Hcl 40mg Tab
40mg PO BID for the three days prior to surgery, 40mg PO BID the day of surgery and on post-op days 1 and 2.
Drug: - Placebo oral tablet
Placebo tablets administered with the same schedule of Propranolol tablets
If you are interested in learning more about this trial, find the trial site nearest to your location and contact the site coordinator via email or phone. We also strongly recommend that you consult with your healthcare provider about the trials that may interest you and refer to our terms of service below.