- [[Abiraterona, acetato de]]
- [[Abrocitinibe]]
- [[Acalabrutinibe]]
- [[Alfainterferona 2b]]
- [[Alfalonoctocogue]]
- [[Alfaolipudase]]
- [[Alfapeginterferona 2a]]
- [[Anidulafungina]]
- [[Anifrolumabe]]
- [[Amantadina]]
- [[Ambroxol, cloridrato de]]
- [[Amivantamabe]]
- [[Amicacina, sulfato de]]
- [[Aminofilina]]
- [[Aminoácidos essencias + cetoácidos]]
- [[Amiodarona, cloridrato]]
- [[Anlodipino, besilato + perindopril arginina]]
- [[Antimonium crudum, Kali carbonicum, Sulphur, Natrum mutiaticum, Mercurius solubilis, Aurum metallicum, Ammonium muriaticum]]
- [[Apalutamida]]
- [[Artesunato + mefloquina]]
- [[Asciminibe, cloridrato de]]
- [[Asenapina, maleato]]