Potentially Useful Terminology and Definitions
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Pharmacokinetics: What the body does to the drug (Absorption, Distribution, Metabolism, Elimination)
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Pharmacodynamics: What the drug does to the body
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Antipyretics: fever relieving drugs
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Analgesics: pain relieving drugs
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NSAIDs: Nonsteroidal Anti Inflammatory Drugs; used to reduce pain, fever, prevent clots, and sometimes decrease inflammation
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DOACs: Direct Oral Anticoagulants; generally block a single blood clotting factor to treat or prevent clots (use in deep vein thrombosis, thromboembolism, etc.)
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OAT: Organic Anion Transporters; uptake transporters; substrates are generally multi ringed and negatively charged
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OATP: Organic Anion Transporting Polypeptides; uptake transporters; substrates generally have ring structures and are negatively charged
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OCT: Organic Cation Transporters; uptake transporters; substrates are generally small, simple and positively charged
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P-gp (MDR1): P glycoprotein transporter; efflux transporter; reduced oral absorption and mediates bile and urine excretion; substrates are generally cationic and amphiphilic (having hydrophobic and hydrophilic properties) compounds and some can be very large
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STAT: Signal Transducers and Activators of Transcription; regulate immune function and new blood vessel formation (angiogenesis) via interactions with DNA upon activation
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JAK: Janus Kinases; activated by the binding of cytokines, phosphorylate other JAKs and other proteins like STATs
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m-TOR: Mechanistic target of rapamycin; major regulator of cell growth (i.e. muscle growth) and controls many catabolic and anabolic process that occur in response to nutrients and nutrient signals; it has a key regulatory function in cardiovascular physiology
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CYP: Cytochrome P450; enzyme superfamily important in the metabolism of various compounds for clearance from the body; mainly found in the liver
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QT prolongation: electrical rhythm disturbance of the heart; delayed repolarization of the heart ventricles so the heart takes longer to recharge between beats; potential to cause fast and abnormal heart beats
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Torsades de Pointes: lethal heart rhythm disturbance; the ventricles (lower heart chambers) beat fast and out of sync with the atria (upper heart chambers); can be triggered by QT prolongation and can cause ventricular fibrillation and cardiac arrest
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Bradycardia: slow heart rate
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*Increased drug exposure: increased concentration of drug in the body which leads to a higher chance of drug toxicity; this can be due to numerous factors like decreased drug clearance
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SARS-CoV-2 (COVID-19)
Biomedical Sciences
Related
Risk Assessment and Possible Strategies to Minimize Drug-Drug interactions
Relevant Pharmacokinetic and Pharmacodynamic Elements about Drugs Currently Proposed for COVID-19 Treatment
Assessment and Management of the Risk of Drug-Drug Interactions with Other Widely Used Drugs
Potentially Useful Terminology and Definitions