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[5] [19] The Essential Medicines List (EML) was updated in July 2023 to its 23rd edition. This list contains 1200 recommendations for 591 drugs and 103 therapeutic equivalents. [20] A separate list for children up to 12 years of age, known as the WHO Model List of Essential Medicines for Children (EMLc), was created in 2007 and is in its 9th ...
An antidote is a substance that can counteract a form of poisoning. [ 1 ] The term ultimately derives from the Greek term φάρμακον ἀντίδοτον (pharmakon antidoton), " (medicine) given as a remedy". Antidotes for anticoagulants are sometimes referred to as reversal agents. [ 2 ]
Naloxone is an opioid antagonist: a medication used to reverse or reduce the effects of opioids. [13] For example, it is used to restore breathing after an opioid overdose. [13] Effects begin within two minutes when given intravenously, five minutes when injected into a muscle, [13] and ten minutes as a nasal spray. [14]
An adverse drug reaction (ADR) is a harmful, unintended result caused by taking medication. [1]: 1.1 Adverse Drug Reaction (ADR) [2] ADRs may occur following a single dose or prolonged administration of a drug or may result from the combination of two or more drugs. The meaning of this term differs from the term "side effect" because side ...
A receptor antagonistis a type of receptorligandor drugthat blocks or dampens a biological response by binding to and blocking a receptorrather than activating it like an agonist. Antagonist drugs interfere in the natural operation of receptor proteins.[1] They are sometimes called blockers; examples include alpha blockers, beta blockers, and ...
D009292. Legal status. In Wikidata. An opioid antagonist, or opioid receptor antagonist, is a receptor antagonist that acts on one or more of the opioid receptors. Fentanyl. 2 mg (white powder to the right) is a lethal dose in most people. [1] US penny is 19 mm (0.75 in) wide. Naloxone and naltrexone are commonly used opioid antagonist drugs ...
Medical uses. [edit] Angiotensin II receptor blockers are used primarily for the treatment of hypertension where the patient is intolerant of ACE inhibitor therapy primarily because of persistent and/or dry cough. [ 6 ] They do not inhibit the breakdown of bradykinin or other kinins, and are thus only rarely associated with the persistent dry ...
Andexanet alfa, sold under the brand name Andexxa among others, is an antidote for the medications rivaroxaban and apixaban, when reversal of anticoagulation is needed due to uncontrolled bleeding. [8] It has not been found to be useful for other factor Xa inhibitors. [9] It is given by injection into a vein. [9]