• mixtures of allergens of grass and rye pollen
• moclobemide
• modafinil
• mold allergen extracts
• molsidomine
• mometasone furoate
• mometasone furoate monohydrate
• monobenzone
• montelukast
• morphine hemisulfate
• morphine hydrochloride
• morphine hydrochloride trihydrate
• morphine sulfate
• moxifloxacin
• moxifloxacin hydrochloride
• moxonidine
• multivalent vaccine
• mupirocin
• mycophenolate mofetil