20
Participants
Start Date
September 30, 2011
Primary Completion Date
May 31, 2012
Study Completion Date
May 31, 2012
Dextromethorphan hydrobromide
Dextromethorphan hydrobromide•1 H2O; 30 mg; hard capsules; single, oral dose.
Amantadine
Amantadine hydrochloride 100 mg; tablets; single, oral dose.
Pacebo 1 (placebo for Amantadine)
Talets for oral use; single dose.
Placebo 2 (fo Dextromethorphan)
Capsles for oral administration; single dose.
Profil Institute for Metabolic Research, Neuss
Heinrich-Heine University, Duesseldorf
OTHER
Profil Institut für Stoffwechselforschung GmbH
INDUSTRY