Tag Archives: breast cancer

rosuvastatin (Crestor): Statin Side Effects & Dosage

What is rosuvastatin, and how does it work (mechanism of action)? Rosuvastatin is an oral drug for lowering blood cholesterol levels. It belongs to a class of drugs called HMG-CoA reductase inhibitors, more commonly referred to as "statins." Other drugs in this class include simvastatin (Zocor), lovastatin (Mevacor), pravastatin (Pravachol), atorvastatin (Lipitor) and fluvastatin (Lescol). …

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Tobramycin (Tobrex) Eye Drops Side Effects, Uses & Dosage

What are tobramycin (Tobrex) eye drops? How does it work (mechanism of action)? Tobramycin (Tobrex) is an antibiotic eye drop. Tobramycin is an aminoglycoside antibiotic that kills susceptible bacteria by blocking bacterial protein synthesis. Death of susceptible bacteria occurs because of the lack of functional proteins. Tobramycin treats only bacterial eye infections and does not work for other types of …

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nabumetone (Relafen) Uses, Side Effects & Dosage

What is nabumetone, and how does it work (mechanism of action)? Nabumetone belongs to a class of drugs called nonsteroidal anti-inflammatory drugs (NSAIDs). Other members of this class include ibuprofen (Motrin), indomethacin (Indocin), naproxen (Aleve) and several others. These drugs are used for the management of mild to moderate pain, fever, and inflammation. They work by reducing the levels of …

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Oral Ephedrine Pills: Side Effects, Dosage, Risks & Dangers

What is oral ephedrine? Ephedrine directly stimulates alpha and beta-adrenergic receptors and increases the release of norepinephrine. Its actions include relaxation of bronchioles, increased heart rate and contractility, and increased blood pressure. It also causes blood vessels in the nasal passages to shrink (vasoconstrict). Vasoconstriction reduces nasal congestion by preventing fluid from draining from blood vessels into the lining of …

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esomeprazole (Nexium) Drug Facts, Side Effects & Dosage

What is esomeprazole, and how does it work (mechanism of action)? Esomeprazole is in a class of drugs called proton pump inhibitors (PPIs) which block the production of acid by the stomach. Other drugs in the same class include omeprazole (Prilosec), lansoprazole (Prevacid), rabeprazole (Aciphex) and pantoprazole (Protonix). Chemically, esomeprazole is very similar to omeprazole. Proton pump inhibitors are used …

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Lidocaine (Lidoderm) Patch Uses, Side Effects & Dosage

What is lidocaine patch-topical, and how does it work (mechanism of action)? Lidocaine is an amide-type, local anesthetic medication available in a patch form. Lidocaine, like other local anesthetics causes a loss of sensation by reducing the flow of sodium in and out nerves to decrease the initiation and transfer of nerve signals. The FDA approved lidocaine patch in March …

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ezetimibe (Zetia) Uses, Side Effects & Dosage

What is ezetimibe, and how does it work (mechanism of action)? Ezetimibe is an oral drug that is used for the treatment of elevated blood cholesterol. The most commonly used class of drugs for lowering cholesterol levels, the statins, act by preventing the production of cholesterol by the liver. Ezetimibe has a different mechanism of action and lowers blood cholesterol …

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Drug Interactions: Prescription Drugs & OTC Medications

What facts should I know about drug interactions? Whenever two or more drugs are being taken, there is a chance that there will be an interaction among the drugs. The interaction may increase or decrease the effectiveness of the drugs or their side effects. The likelihood of drug interactions increases as the number of drugs being taken increases. Therefore, people …

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Irbesartan (Avapro) Facts, Side Effects & Dose

What is irbesartan, and how does it work (mechanism of action)? Irbesartan is an oral medication that is used to treat high blood pressure (hypertension) and diabetic nephropathy or kidney disease. It belongs to a class of drugs called angiotensin receptor blockers (ARBs) which also includes valsartan (Diovan), losartan (Cozaar), and candesartan (Atacand). Angiotensin, formed in the blood by the …

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Intravenous (IV) Sodium Chloride Solution Side Effects & Warnings

What is sodium chloride solution-intravenous, and how does it work (mechanism of action)? Our body cells are bathed in a watery fluid that contains primary sodium and chloride ions. These molecules play a vital role in maintaining proper fluid balance and keeping our tissues hydrated. Additionally, sodium is involved in many cell processes such as muscle contraction, transmission of nerve …

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