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[3] [2] These chemicals are also called cholinergic drugs because acetylcholine (ACh) is the neurotransmitter used by the PSNS. [ 1 ] [ 4 ] Chemicals in this family can act either directly by stimulating the nicotinic or muscarinic receptors (thus mimicking acetylcholine), or indirectly by inhibiting cholinesterase , promoting acetylcholine ...
The 5-HT 3 receptor antagonists suppress vomiting and nausea by inhibiting serotonin binding to the 5-HT 3 receptors. The highest concentration of 5-HT 3 receptors in the central nervous system are found in the STN and chemoreceptor trigger zone (CTZ), and 5-HT 3 antagonists may also suppress vomiting and nausea by acting at these sites. [29]
Drug nomenclature is the systematic naming of drugs, especially pharmaceutical drugs.In the majority of circumstances, drugs have 3 types of names: chemical names, the most important of which is the IUPAC name; generic or nonproprietary names, the most important of which are international nonproprietary names (INNs); and trade names, which are brand names. [1]
An International Nonproprietary Name (INN) is an official generic and nonproprietary name given to a pharmaceutical substance or an active ingredient, [1] encompassing compounds, peptides and low-molecular-weight proteins (e.g., insulin, hormones, cytokines), as well as complex biological products, such as those used for gene therapy. [2]
The WHO Model List of Essential Medicines (aka Essential Medicines List or EML [1]), published by the World Health Organization (WHO), contains the medications considered to be most effective and safe to meet the most important needs in a health system. [2]
L-α-Glycerophosphorylcholine (alpha-GPC, choline alfoscerate, sn-glycero-3-phosphocholine) is a natural choline compound found in the brain. It is also a parasympathomimetic acetylcholine precursor [ 1 ] which has been investigated for its potential for the treatment of Alzheimer's disease [ 2 ] and other dementias .
[2] [3] It was first used medically in Germany under the brand name "Novalgin", [15] later becoming widely known in Slavic nations and India under the name "Analgin". [ 16 ] [ 17 ] Sale of Metamizole is restricted in some jurisdictions following studies in the 1970s which correlated it to severe adverse effects, including agranulocytosis . [ 18 ]
Zasocitinib (TAK-279, NDI-034858) is a drug which is an orally active, highly selective, allosteric tyrosine kinase 2 (TYK2) inhibitor. It has been researched for various inflammatory conditions including psoriasis , psoriatic arthritis and Crohn's disease .