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  2. Metoprolol - Wikipedia

    en.wikipedia.org/wiki/Metoprolol

    The specific agent in on-market formulations of metoprolol is either metoprolol tartrate or metoprolol succinate, where tartrate is an immediate-release formulation and the succinate is an extended-release formulation (with 100 mg metoprolol tartrate corresponding to 95 mg metoprolol succinate). [41]

  3. First-dose phenomenon - Wikipedia

    en.wikipedia.org/wiki/First-dose_phenomenon

    This effect is also observed after the administration of the first dose of drugs in the ACEi class (angiotensin-converting enzyme inhibitor). [5]This may occur with the class's better known side effect of dry cough (due to decreased breakdown of bradykinin), though there is no clear relationship between the two side effects.

  4. 5-HT3 antagonist - Wikipedia

    en.wikipedia.org/wiki/5-HT3_antagonist

    Certain prokinetic drugs such as cisapride, renzapride and metoclopramide, although not 5-HT 3 antagonists proper, possess some weak antagonist effect at the 5-HT 3 receptor. Galanolactone , a diterpenoid found in ginger , is a 5-HT 3 antagonist and is believed to at least partially mediate the anti-emetic activity of this plant.

  5. Timolol - Wikipedia

    en.wikipedia.org/wiki/Timolol

    Common side effects by mouth include tiredness, slow heart beat, itchiness, and shortness of breath. [5] Other side effects include masking the symptoms of low blood sugar in those with diabetes. [3] Use is not recommended in those with asthma, uncompensated heart failure, or chronic obstructive pulmonary disease (COPD). [3] It is unclear if ...

  6. Labetalol - Wikipedia

    en.wikipedia.org/wiki/Labetalol

    It is chemically designated in International Union of Pure and Applied Chemistry (IUPAC) nomenclature as 2-hydroxy-5-[1-hydroxy-2-[(1-methyl-3-phenylpropyl)amino]ethyl]benzamide monohydrochloride. [38] [39] The experimental log P of labetalol is 2.7 to 3.1 and its predicted log P ranges from 1.73 to 3.1.

  7. Ergotamine - Wikipedia

    en.wikipedia.org/wiki/Ergotamine

    Ergotamine interacts with serotonin, adrenergic, and dopamine receptors. [17] [18] It is an agonist of serotonin receptors including the 5-HT 1 and 5-HT 2 subtypes. [17]Ergotamine is an agonist of the serotonin 5-HT 2B receptor and has been associated with cardiac valvulopathy. [19]

  8. Schedule H - Wikipedia

    en.wikipedia.org/wiki/Schedule_H

    Schedule H is a class of prescription drugs in India appearing as an appendix to the Drugs and Cosmetics Rules, 1945 introduced in 1945. These are drugs which cannot be purchased over the counter without the prescription of a qualified doctor. The manufacture and sales of all drugs are covered under the Drugs and Cosmetics Act and Rules.

  9. Bisoprolol - Wikipedia

    en.wikipedia.org/wiki/Bisoprolol

    Bisoprolol, sold under the brand name Zebeta among others, is a beta blocker which is selective for the beta-1 receptor [7] and used for cardiovascular diseases, [7] including tachyarrhythmias, high blood pressure, angina, and heart failure.