Propantheline bromide

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Propantheline bromide
Proprantheline bromide.svg
Systematic (IUPAC) name
N-isopropyl-N-methyl-N-{2-[(9H-xanthen-9-ylcarbonyl)oxy]ethyl}propan-2-aminium bromide
Clinical data
AHFS/Drugs.com monograph
MedlinePlus a684020
Legal status
?
Identifiers
CAS number 298-50-0 YesY 50-34-0
ATC code A03AB05
PubChem CID 9279
IUPHAR ligand 329
DrugBank DB00782
ChemSpider 8922 YesY
UNII 1306V2B0Q8 YesY
ChEMBL CHEMBL1240 YesY
Chemical data
Formula C23H30NO3 
Mol. mass 368.489 g/mol
 N (what is this?)  (verify)

Propantheline bromide (INN) is an antimuscarinic agent used for the treatment of excessive sweating (hyperhidrosis), cramps or spasms of the stomach, intestines (gut) or bladder, and involuntary urination (enuresis). It can also be used to control the symptoms of irritable bowel syndrome and similar conditions. This agent can also be used for patients who experience intense GI symptoms while tapering off of TCAs. [1]

Indications[edit]

By relaxing the gut muscle, propantheline can relieve pain in conditions caused by spasm of the muscle in the gut. Relaxing the smooth muscle in the bladder prevents the involuntary spasms that can allow leakage of urine from the bladder in the condition known as enuresis (involuntary urination in adults). Propantheline can also be used to treat excessive sweating because acetylcholine block also reduces secretions such as sweat and tears.

Adverse effects[edit]

Side effects include tachycardia, constipation, hypersensitivity to light, dry mouth, and urinary retention. This can also be prescribed by dentists for certain patients who salivate excessively. By taking this medication it becomes easier to do "dry" dentistry

Mechanism of action[edit]

Propantheline is one of a group of antispasmodic medications which work by blocking the action of the chemical messenger acetylcholine, which is produced by nerve cells, to muscarinic receptors present in various smooth muscular tissues, in places such as the gut, bladder and eye. Normally, the binding of acetylcholine induces involuntary smooth muscular contractions.

References[edit]

  1. ^ Vasavada, Sandip P.; Appell, Rodney; Sand, Peter K.; Raz, Shlomo (2004). Female Urology, Urogynecology, and Voiding Dysfunction. Informa Health Care. ISBN 0-8247-5426-3.