| Mirapexin prolonged-release tablets | - |  06/03/20 |  06/03/20 | Pramipexole dihydrochloride monohydrate | Boehringer Ingelheim Limited |
| MIRAPEXIN tablets | - | 06/03/20 | 06/03/20 | Pramipexole dihydrochloride monohydrate | Boehringer Ingelheim Limited |
| Mirena 52mg Intrauterine Delivery System | - | 06/12/18 | 06/12/18 | Levonorgestrel | Bayer Limited |
| Mirvaso 3mg/g Gel | - | 03/07/17 | 10/02/20 | brimonidine tartrate | Galderma International S.A.S. c/o Galderma (U.K) Ltd. |
| MisoOne 400 microgram tablets | - | 10/02/20 | 10/02/20 | Misoprostol | Nordic Pharma |
| Mitoxana 1 g Powder for Sterile Concentrate | - | - | 01/05/19 | Ifosfamide | Baxter Holding B.V. |
| Mitoxana 2 g Powder for Sterile Concentrate | - | - | 01/05/19 | Ifosfamide | Baxter Holding B.V. |
| Mitoxantrone 2 mg/ml Concentrate for Solution for Infusion | - | 20/12/19 | 20/12/19 | Mitoxantrone hydrochloride | Pfizer Healthcare Ireland |
| Mivacron 2mg/ml Solution for Injection | - | 21/09/17 | 16/08/17 | Mivacurium Chloride | Aspen |
| MMRvaxpro | - | 12/04/19 | 12/04/19 | Measles, mumps and rubella vaccine (live) | MSD Ireland (Human Health) Limited |
| Modigraf 0.2mg & 1mg granules for oral suspension | - | 23/09/19 | 23/09/19 | Tacrolimus Monohydrate | Astellas Pharma Co. Ltd |
| Mogadon 5mg Tablets | - | 28/09/18 | 28/09/18 | Nitrazepam | Mylan IRE Healthcare Limited |
| Molaxole powder for oral solution | - | 23/01/20 | 30/08/19 | Macrogol 3350, Potassium Chloride, Sodium Chloride, Sodium Hydrogen Carbonate | Mylan IRE Healthcare Limited |
| Molipaxin 100mg Capsules | - | 20/06/19 | 11/05/15 | Trazodone Hydrochloride | SANOFI |
| Molipaxin 150mg Film-Coated Tablets | - | 20/06/19 | 11/05/15 | Trazodone Hydrochloride | SANOFI |
| Molipaxin 50mg Capsules | - | 20/06/19 | 11/05/15 | Trazodone Hydrochloride | SANOFI |
| Monotrim 100 mg Tablets | - | - | 12/06/19 | Trimethoprim | Chemidex Pharma Ltd |
| Monotrim 10mg/ml Oral Suspension | - | - | 09/05/19 | Trimethoprim | Chemidex Pharma Ltd |
| Monotrim 200 mg Tablets | - | - | 12/06/19 | Trimethoprim | Chemidex Pharma Ltd |
| Monover 100mg/ml solution for injection/infusion | | 27/01/20 | 27/01/20 | Iron (III) isomaltoside 1000 | Pharmacosmos UK Limited |
| Montelukast Mylan 10 mg film-coated tablets | - | 03/01/20 | 03/01/20 | Montelukast Sodium | Gerard Laboratories |
| Montelukast Mylan 4 mg Chewable Tablets | - | 13/12/19 | 13/12/19 | Montelukast Sodium | Gerard Laboratories |
| Montelukast Mylan 5 mg Chewable Tablets | - | 13/12/19 | 13/12/19 | Montelukast Sodium | Gerard Laboratories |
| Motilium 10mg Film-Coated Tablets | - | 08/08/19 | 04/11/19 | Domperidone | Johnson & Johnson (Ireland) Ltd |
| Motilium 1mg/ml Oral Suspension | - | 25/06/19 | 25/06/19 | Domperidone | McNeil Healthcare (Ireland) Ltd |
