Aminoguanidine (Pimagedine)
Aminophylline
Phyllocontin
Aminosalicylic acid
Mesalazine
Amiodarone
Cordarone, Pacerone
Amisulpride
Solian, Sulpitac, Amitrex
Amitriptyline
Elavil, Levate
Alvimopan
Entereg
Amantadine
Symmetrel, Endantidine
Ambenonium
Mytelase
Ambrisentan
Letairis