Dose: 80 mg/kg/day in 4 divided doses for 7 days; maximum 800 mg 4 times a day Time to start prophylaxis: 7-10 days after exposure…
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Pharmacology
Competitive, Non-competitive and Uncompetitive Inhibitors
Vmax is the maximum velocity, or how fast the enzyme can go at full ‘‘speed.’’ Vmax is reached when all of the enzyme is in…
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Signaling Pathways of Hormones : Mnemonic
cAMP Mechanism Mnemonic: FLAT CAMP B-HCGS Remember “B-FLAT” mnemonic for hormones secreted by basophilic cells of the anterior pituitary. This is the same “FLAT” here.…
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Long term PPI use : Associated risks
Proton pump inhibitors (PPI) are often self-prescribed by the patients and since PPIs are available over-the-counter, patients can have free access to them and for…
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Ethambutol Induced Optic Neuropathy
Mechanism of Ethambutol induced optic neuropathy Ethambutol is metabolized to a chelating agent. The chelating agent formed then may impair the function of metal-containing mitochondiral…
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Prescribing Opioids for Chronic Pain
Recommendations for Prescribing Opioid in Chronic pain 1. 1st line of therapy in chronic pain outside of active cancer, palliative or end of life care…
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Opioid Receptors Mnemonic
Opioid receptors are a group of inhibitory G protein-coupled receptors with opioids as ligands. Mu (µ) Receptor (MOP) Mnemonic: MU CARDS Miosis eUphoria Constipation Analgesia…
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Antidepressants Made Easy
Tricyclic Antidepressants (TCA) Mnemonic: -pramine, -triptyline, -pin Secondary amines: predominantly norepinephrine reuptake inhibitors Nor-triptyline Desi-pramine Tertiary amines: Ami-triptyline Imi-pramine Clomi-pramine Doxe-pin Irreversible MAO Inhibitors Mnemonic:…
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