Effectiveness of Amantadine Hydrochloride for Treatment of Severe Traumatic Brain Injury (TBI)

Summary

This is a controlled trial of amantadine to improve level of function following severe traumatic brain injury. The purpose of this study is: 1. To determine whether amantadine hydrochloride, given in a dose of 200-400 mg, improves functional recovery from the vegetative and minimally conscious states 2. To determine whether amantadine-related gains in function persist following drug discontinuation 3. To determine the safety profile of amantadine in patients with disorders of consciousness

Timeline

Start

2003-02

Primary completion

2010-03

Completion

2010-03

Publications

• Giacino JT, Whyte J, Bagiella E, Kalmar K, Childs N, Khademi A, Eifert B, Long D, Katz DI, Cho S, Yablon SA, Luther M, Hammond FM, Nordenbo A, Novak P, Mercer W, Maurer-Karattup P, Sherer M. Placebo-controlled trial of amantadine for severe traumatic brain injury. N Engl J Med. 2012 Mar 1;366(9):819-26. doi: 10.1056/NEJMoa1102609.

Drugs

Indications