Letters that make Phenaphen
a, e, n, p, h are letters that make 'Phenaphen'
1 possible definitions for 'Phenaphen'
Under this definition, phenaphen is a noun and has the following properties:
acetaminophen, Datril, Tylenol, Panadol, Tempra, Anacin III have the same meaning as 'Phenaphen'
'Phenaphen' can be a type of analgesic, anodyne, painkiller, pain pill.
'Phenaphen' can be a useage of trademark.