• John J Radosevich, Asad E Patanwala, and Brian L Erstad.
• Department of Pharmacy Practice & Science, College of Pharmacy, University of Arizona , Tucson, AZ , USA.
• Brain Inj. 2013 Jan 1; 27 (13-14): 1492-9.

ObjectiveTo review emerging pharmacological agents for the treatment of traumatic brain injury with regard to survival outcomes and provide recommendations regarding their use.MethodsAn Ovid MEDLINE (up to May 2013) and the Cochrane Central Register of Controlled Trials (up to May 2013) search was conducted to identify emerging pharmacological therapies for the treatment of traumatic brain injury. The search was limited to English language and humans. Pharmacological agents that were evaluated with respect to survival as an outcome were included.Main ResultsBased on the search, the investigators identified the following new therapies: beta-receptor antagonists, erythropoiesis stimulating agents, hydroxymethylglutaryl-CoA reductase inhibitors (statins) and progesterone. With the exception of progesterone, which was studied in several small, randomized, controlled trials, the remaining agents were primarily studied in observational retrospective cohorts. For each of the agents identified, a potential increase in survival was noted.ConclusionsEmerging pharmacological agents represent promising treatment options for traumatic brain injury to improve survival. Most of these agents are commercially available for other indications. However, limitations in study design, sample size, duration of treatment, timing of treatment and inclusion of heterogeneous patient populations make it difficult to draw definitive conclusions from the literature.

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