Pharmacology

Types Of Angina Discuss The Types Of Angina And Common Drugs Used In Each Type Of Angina. Answer: Types of angina Classical Angina Or Stable Angina Attacks (chest pain) are predictably provoked by exercise, anxiety, eating, or coitus and subside when the increased energy demand is withdrawn. Drugs that are useful, primarily reduce cardiac work. They may also cause a … [Read more...] about Types Of Angina

Various Antianginals Write In Brief About Various Antianginals. Write Protocol For Management Of Acute Myocardial Infarction. Answer: Various antianginals in brief Classification Of Antianginal Drugs Nitrates: Short-acting: Glyceryl trinitrate Long-acting: Isosorbide dinitrate, isosorbide mononitrate, erythritol tetranitrate, penta erythritol … [Read more...] about Various Antianginals

Methotrexate Write Short Note On Methotrexate. Or Write In Brief On Uses And Adverse Effects Of Methotrexate. Answer: Methotrexate is an antimetabolite and is a folate antagonist. The drug has anti-neoplastic, immunosuppressive, and anti-inflammatory effects. Methotrexate Mechanism Of Action Methotrexate competitively inhibits the dihydrofolate reductase enzyme … [Read more...] about Methotrexate

Atropine Substitutes Write Short Note On Atropine Substitutes. Answer: Atropine substitutes are semisynthetic derivatives of belladonna alkaloids and a large number of synthetic compounds which are introduced with the aim of producing more selective action on certain functions. Atropine substitutes are used for selective or very rarely selective action over a particular … [Read more...] about Atropine Substitutes

Treatment Of Organophosphorus Poisoning Question 1. Explain why atropine is the live­saving drug in patients with organophosphorus poisoning. Answer: Atropine is highly effective in countering the muscarinic symptoms produced by organophosphorus compounds. At high doses, it antagonizes the central effects. So it acts as a life-saving drug in patients with … [Read more...] about Treatment Of Organophosphorus Poisoning