- Muricalm
- Muscufenaco
- Musculare
- Muscuprina
- Muscusan
- Muskard
- Muvinlax
- Muvinor
- Mvasi
- Myalept
- Mycafrem
- Mycafrem
- Mycamine
- Mycospor
- Mydriacyl
- Mydulo
- Myfortic
- Mylanta Plus
- Myleran
- Myletin
- Mylicon
- Myllcis
- Mylotarg
- Myltol
- Mylus
- Mylveston
- Mylzar
- Myograf
- Myozyme
- Myrafer
- Myrbetric
- Mytedom Comprimido
- Mytedom Injetável
- Mytfor
- Myyko Lr Accord Farma
- Myzildrem