| MedlinePlus: Neomycin, Polymyxin B, and Hydrocortisone: Patient's guide to these medications provided by the United States Pharmacopeia. |
| Neomycin/Polymx/HC: Information from the RxList. |
| NicoDerm CQ: SmithKline Beecham consumer site detailing the use of "the patch". |
| Nimbex: Product information from Glaxo Wellcome, in Portable Document Format (PDF). (cisatracurium besylate) |
| Nitrates: Offers information about coronary artery disease, its therapy and nitrates. Also contains information on products by Schwarz Pharma. |
| Nitroglycerin: Information from the RxList. |
| Nizatidine: Information from the RxList. |
| Nuromax: Product information from Glaxo Wellcome, in Portable Document Format (PDF). (doxacurium chloride) |
Classical
