Definition of ATT induced hepatitis ALT > 3 X Normal + Symptoms OR ALT > 5 X Normal without Symptoms Management of ATT induced hepatitis…
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Pharmacology
Pregabalin vs Gabapentin
Both pregabalin and gabapentin are GABA analogues that bind to presynaptic neuron’s voltage-gated calcium channels (VGCC), specifically to the alpha-2-delta protein leading to reduced calcium…
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Atropine Induced Paradoxical Bradycardia
Atropine induced paradoxical bradycardia is the sinus bradyarrhythmia following low-dose atropine resulting from the paradoxical slowing in the sinoatrial (SA) node discharge rate. Mechanism of…
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Pregabalin : Pharmacology
Pharmacokinetics After oral ingestion, Pregabalin is rapidly absorbed (Tmax 1.3 hr) Bioavailability is >90% and independent of dose Pregabalin is NOT protein bound Vd is…
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Enzyme Inducers and Inhibitors : Mnemonic
Cytochrome P450 Inducers Mnemonic: SCRAP GP Sulfonylureas, Smoking Carbamazepine, Corticosteroids Rifamycins (Rifampicin, Rifabutin) Alcohol (Chronic) Phenytoin Griseofulvin Phenobarbital Cytochrome P450 Inhibitors Mnemonic 1: VIDEOCASE Valproate…
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Valproic acid (Valproate) : Pharmacology
Dosage and Absorption VPA is absorbed through the small intestine, and delayed- and extended-release forms are designed to extend the dosage interval and bypass the…
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Proton Pump Inhibitors (PPI) Pharmacology : Mnemonics
Relative Potency in Omeprazole Equivalent (OE) Mnemonic: PLOwER Pantoprazole (4.5 mg OE) Lansoprazole (13.5 mg OE) Omeprazole (20 mg OE) Esomeprazole (32 mg OE) Rabeprazole…
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Opioid Adverse Effects – Mnemonic
Mnemonic: MORPHINES 1. Miosis Mechanism: Stimulation of Edinger-Westphal nucleus of Cranial nerve III 2. Orthostatic hypotension Mechanism: Vasodilation due to – Direct action decreasing tone…
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