1. Lodine
2. Lofepramine-Gamanil
3. Lomotil
4. Lopressor
5. Lotrel
6. Lovenox
7. Lunesta
8. Lyrica
9. Macrobid
10. Meclizine
11. Medrol
12. Meridia
13. Methadone
14. Methotrexate
15. Metronidazole
16. Mevacor
17. Mirapex
18. Mirena
19. Mobic
20. Moexipril Hydrochloride
21. Morphine
22. Motrin
23. MS-Contin
24. Mucomyst
25. Naprosyn
26. Neomycin
27. Neurontin
28. Nexium
29. Niaspan
30. Noctec
31. Norvasc
32. NuvaRing
33. Omnicef
34. Ortho Tricyclen
35. Oxycodone
36. Oxycontin
37. Oxytetracycline
38. Pariet
39. Paxil
40. Penicillin
41. Pepcid
42. Percocet
43. Perindopril
44. Phenergan
45. Phenoxymethylpenicillin
46. Phentermine
47. Piroxicam
48. Plavix
49. Pravachol
50. Prednisone
51. Prevacid
52. Prilosec
53. Prometrium
54. Propoxyphene
55. Protium
56. Protonix
57. Provera
58. Provigil
59. Prozac
60. Pseudoephedrine