Active Ingredient History

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Mesalamine, also known as Mesalazine or 5-aminosalicylic acid (5-ASA), is an anti-inflammatory drug used to treat inflammation of the digestive tract (Crohn's disease) and mild to moderate ulcerative colitis. Mesalazine is a bowel-specific aminosalicylate drug that is metabolized in the gut and has its predominant actions there, thereby having fewer systemic side effects. As a derivative of salicylic acid, 5-ASA is also an antioxidant that traps free radicals, which are potentially damaging by-products of metabolism. Although the mechanism of action of mesalazine is not fully understood, it appears to be topical rather than systemic. Mucosal production of arachidonic acid metabolites, both through the cyclooxygenase pathways, i.e., prostanoids, and through the lipoxygenase pathways, i.e., leukotrienes and hydroxyeicosatetraenoic acids, is increased in patients with chronic inflammatory bowel disease, and it is possible that mesalazine diminishes inflammation by blocking cyclooxygenase and inhibiting prostaglandin production in the colon. Mesalazine is used for the treatment of active ulcerative proctitis.   NCATS

  • SMILES: NC1=CC=C(O)C(=C1)C(O)=O
  • InChIKey: KBOPZPXVLCULAV-UHFFFAOYSA-N
  • Mol. Mass: 153.1354
  • ALogP: 0.67
  • ChEMBL Molecule:
More Chemistry
  • Mechanisms of Action: Missing data
  • Multi-specific: Missing data
  • Black Box: No
  • Availability: Prescription Only
  • Delivery Methods: Oral, Topical
  • Pro Drug: No

Drug Pricing (per unit)

United States

$0.5296 - $571.4542
More Pricing Detail

Note: This drug pricing data is preliminary, incomplete, and may contain errors.

2-hydroxy-5-aminobenzoic acid | 3-carboxy-4-hydroxyaniline | 5-amino-2-hydroxybenzoic acid | 5-aminosalicylic acid | 5asa | 5-asa | alth12 | apriso | asacol | asacol hd | asacolitin | canasa | claversal | coltec ec | delzicol | fisalamine | iialda | ipocol | lialda | lixacol | m-aminosalicylic acid | mesacol | mesalamin | mesalamine | mesalamine hcl | mesalamine hydrochloride | mesalazina | mesalazine | mesalazinum | mesalsal | mesasal | mesren mr | mezavant xl | nac | n-acetylcysteine | octasa | p-aminosalicylsaeure | pentasa | pentasa sr | rowasa | salofalk | sfrowasa

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