In depression or anxiety Triptafen-DA or Triptafen-Minor avoid the unmasking problem. "…often anxiety or agitation occurs in depressed patients treated with antidepressant drug therapy. Serious depressive states can be uncovered when anxiety is treated by tranquillisers." Triptafen-DA treats the depression and the masked anxiety. Triptafen-Minor treats the anxiety and the masked depression.
Abstract
Amitriptyline Hydrochloride; Perphenazine, Allen & Hanbury's Limited, A human face in the form of a mask; the mask has a brown face, eyes closes, and an overall negative expression.