The Citicoline Brain Injury Treatment (COBRIT) Trial: Design and Methods
| Autor: | Randall Merchant, Ramon Diaz-Arrastia, Shelly D. Timmons, Beth M. Ansel, Joseph H. Ricker, Thomas A. Novack, Shing M. Lee, Howard M. Eisenberg, Bruce Levin, Ross Zafonte, William T. Friedewald, Jack Jallo, Nancy R. Temkin |
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| Rok vydání: | 2009 |
| Předmět: |
Adult
Male medicine.medical_specialty Cytidine Diphosphate Choline Adolescent Traumatic brain injury Neuropsychological Tests Placebo Severity of Illness Index Drug Administration Schedule law.invention Placebos Disability Evaluation Young Adult Clinical Protocols Double-Blind Method Randomized controlled trial law Outcome Assessment Health Care Severity of illness medicine Humans Stroke Nootropic Agents Aged Cause of death business.industry Brain Original Articles Middle Aged medicine.disease Clinical trial Neuroprotective Agents Research Design Brain Injuries Anesthesia Physical therapy Female Neurology (clinical) business Citicoline medicine.drug |
| Zdroj: | Journal of Neurotrauma. 26:2207-2216 |
| ISSN: | 1557-9042 0897-7151 |
| DOI: | 10.1089/neu.2009.1015 |
| Popis: | Traumatic brain injury (TBI) is a major cause of death and disability. In the United States alone approximately 1.4 million sustain a TBI each year, of which 50,000 people die, and over 200,000 are hospitalized. Despite numerous prior clinical trials no standard pharmacotherapy for the treatment of TBI has been established. Citicoline, a naturally occurring endogenous compound, offers the potential of neuroprotection, neurorecovery, and neurofacilitation to enhance recovery after TBI. Citicoline has a favorable side-effect profile in humans and several meta-analyses suggest a benefit of citicoline treatment in stroke and dementia. COBRIT is a randomized, double-blind, placebo-controlled, multi-center trial of the effects of 90 days of citicoline on functional outcome in patients with complicated mild, moderate, and severe TBI. In all, 1292 patients will be recruited over an estimated 32 months from eight clinical sites with random assignment to citicoline (1000 mg twice a day) or placebo (twice a day), administered enterally or orally. Functional outcomes are assessed at 30, 90, and 180 days after the day of randomization. The primary outcome consists of a set of measures that will be analyzed as a composite measure using a global test procedure at 90 days. The measures comprise the following core battery: the California Verbal Learning Test II; the Controlled Oral Word Association Test; Digit Span; Extended Glasgow Outcome Scale; the Processing Speed Index; Stroop Test part 1 and Stroop Test part 2; and Trail Making Test parts A and B. Secondary outcomes include survival, toxicity, and rate of recovery. |
| Databáze: | OpenAIRE |
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