Abstract: The present invention generally relates to pharmaceutical compositions for the treatment of various diseases and disorders, in particular the use of novel complexes of amine drugs with polyacrylic acid carbomer polymers. The compositions of the present invention can be administered transdermally or transmucosally to patients in need thereof for a systemic or for a local therapeutic effect. The compositions of the present invention present the additional benefits of being free or substantially free of excipients which may potentially be responsible for skin local reactions and unpleasant smell.

Abstract: The invention relates to the use of chemical fragrance ingredient to lower the melting point of active agents, thereby changing crystalline active agents into an amorphous state. The invention also relates to methods of enhancing the transdermal or transmucosal skin permeation or skin penetration of pharmacologically active agents to patients in need thereof. The compositions of the present invention present the additional benefits of being substantially alcohol-free and having a pleasant olfactory profile.