| 2. | Ismo | | | Isosorbide mononitrate. Prescribing information for US residents in PDF format. [Acrobat Reader required] www.wyeth.com |
| 3. | Isordil | | | Isosorbide dinitrate. Prescribing information for US residents in PDF format. [Acrobat Reader required] www.wyeth.com |
| 4. | Isordil Titradose | | | Isosorbide dinitrate. Prescribing information for US residents in PDF format. [Acrobat Reader required] www.wyeth.com |
| 5. | Ismo | | | Full prescribing information from RxList. www.rxlist.com |
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