Rajat Das on Instagram: "A part from different cardiovascular Pathological Conditions the Nitrates viz. Nitroglycerin (GTN), Isosorbide Dinitrate (ISDN), and Isosorbide Mononitrate (ISMN), available in various forms (sublingual, sprays, patches, oral) with different onset and durations of action. Other less common ones are Pentaerythritol Tetranitrate (PETN) and Amyl Nitrite, are used in following Conditions and you can remember this via Mnemonic. "ABCDEFG" #drugs #mnemonics #pharmacology #pharm