efficacy of alpha- [ 4- ( 1,1-dimethylethyl ) phenyl ] -4- ( hydroxydiphenylmethyl ) -1- piperidinebutanol ( terfenadine , rmi 9918 , triludan , teldane , resp . ) has been estimated from a global appreciation and the evolution of 11 symptoms , and tolerance on the frequency of diurnal sleepiness .
C0085173
terfenadine
C0699931
teldane