antispasmodic

Flavoxate hydrochloride (DW61) , a muscarinic AChR antagonist, is used in the therapy of various urinary syndromes and as an antispasmodic.

Xanthoxylin (Xanthoxyline) is a borneol and camphor tasting compound and can be found in a number of food items such as fats and oils, herbs and spices, pomegranate, and sweet orange. Derivatives of Xanthoxylin have antispasmodic activity.

Dicyclomine hydrochloride is a muscarinic antagonist used as an antispasmodic and in urinary incontinence.

Eprazinone dihydrochloride (NSC 317935) is a mucolytic with antitussive and mucolytic effect.

1,3,5,8-Tetrahydroxyxanthone (Desmethylbellidifolin) is a natural xanthone extracted from Gentianella acuta, exhibiting antispasmodic and anti-inflammatory activities. Dimethylbellidifolin shows mutagenicity in Salmonella typhimurium TA100, TA98, TA97, and TA2637 by the preincubation method and significantly inhibits the growth of Staphylococcus aureus at a dose of 200 µg/disk.

LysoPC(14:0/0:0) is a lysophospholipid (LyP) and mono-glycerophospholipid.

Prifinium bromide is a quaternary ammon antimuscarinic. It inhibits hyperkinesia of the digestive organs and urinary tract and has a spasmolytic action.

1. Vitexin has antinociceptive and antispasmodic activities. 2. Vitexin exhibits a prominent first-pass effect. 3. Vitexin has antioxidant, antimyeloperoxidase, and α-glucosidase inhibitory activities. 4. Vitexin can either inhibit or induce activities of

Ascomycin (Immunomycin)(Immunomycin, FR-900520, FK520) is an ethyl analog of tacrolimus (FK506) with strong immunosuppressant properties.

Orphenadrine is a noncompetitive N-methyl-D-aspartate (NMDA) receptor antagonist that inhibits clonal HERG channels in a concentration-dependent manner, producing an IC of 0.85 μM in HEK cells.Orphenadrine is an antagonist of central and peripheral muscarinic receptors. Attenuation is blocked by mutations in pore residues Y652 or F656. Orphenadrine has antispasmodic, analgesic, and anticholinergic activity and protects against glutamatergic neurotoxicity in vitro and in vivo.Orphenadrine has inhibitory effects on sodium channels and can be used in the treatment of Parkinson's disease.

Diproteverine HCl is a novel calcium antagonist with antianginal properties, antispasmodic and vasoactive.

Adiphenine hydrochloride (Patrovina), a nicotinic receptor inhibitor, can be used as an antispasmodic drug.

Carzenide is an organic synthetic intermediate that can be used in drug synthesis, has antispasmodic properties, and is used in the study of dysmenorrhea in women.

Flopropione (Phloropropiophenone), a spasmolytic or antispasmodic agent, is used as a 5-HT1A receptor antagonist.

Clidinium bromide (Ro 2-3773) , a synthetic anticholinergic agent, has been shown in experimental and clinical researchers to have a pronounced antisecretory and antispasmodic effect on the gastrointestinal tract. It can inhibit muscarinic actions of acetylcholine at postganglionic parasympathetic neuroeffector sites. It is used for the treatment of peptic ulcer disease and also to help relieve cramps or stomach spasms or abdominal due to colicky abdominal diverticulitis, pain, and irritable bowel syndrome.

Trospium chloride (Spasmex) is an antispasmodic and anticholinergic agent used to treat urinary incontinence and overactive bladder syndrome. Trospium chloride has not been implicated in causing liver enzyme elevations or clinically apparent acute liver injury.

Fesoterodine fumarate (Toviaz) is the fumarate salt form of fesoterodine, a competitive muscarinic receptor antagonist with muscle relaxant and urinary antispasmodic properties. Fesoterodine is rapidly hydrolyzed in vivo into its active metabolite 5-hydroxymethyl tolterodine, which binds and inhibits muscarinic receptors on the bladder detrusor muscle, thereby preventing bladder contractions or spasms caused by acetylcholine.

Glycopyrrolate (Glycopyrrolate bromide) is a muscarinic antagonist used as an antispasmodic, in some disorders of the gastrointestinal tract, and to reduce salivation with some anesthetics.

1. Methyl eugenol (4-allylveratrole) is a natural constituent of the essential oils of a number of plants widely used in foodstuffs as flavouring agents, in view of the carcinogenic potential of ME, the need to check its presence in food products with effective analytical methods. 2. Methyleugenol has insecticidal properties. 3. Methyleugenol can inhibit the production of nitric oxide and decreased the protein expression of inducible nitric oxide synthase, it down-regulates the production of pro-inflammatory cytokines in the ischemic brain as well as in immunostimulated mixed glial cells; indicates that methyleugenol could be useful for the treatment of ischemia/inflammation-related diseases. 4. Methyleugenol has cytotoxicity and genotoxicity. 5. Intravenous (i.v.) treatment with methyleugenol (ME) in either anesthetized or conscious rats elicits hypotension, an effect that seems related to an active vascular relaxation rather than withdrawal of sympathetic tone. 6. Methyleugenol has antinociceptive effect on the second phase of formalin-induced pain, may be due to the inhibition of N-methyl-d-aspartic acid (NMDA) receptor-mediated hyperalgesia via GABA(A) receptors. 7. Methyleugenol has elaxant and antispasmodic actions on guinea-pig isolated ileum.

6-(γ,γ-Dimethylallylamino)purine (Triacanthine), which is a plant growth substance, shows hypertensive and antitumor activity, also cardiotonic, antispasmodic and a respiratory analeptic.

Zingerone (Vanillylacetone) is a nontoxic methoxyphenol isolated from Zingiber officinale, with potent anti-inflammatory, antidiabetic, antidiarrhoeic, antilipolytic, antispasmodic, and anti-tumor properties. Zingerone (Gingerone) alleviates oxidative stress and inflammation, down-regulates NF-κB mediated signaling pathways, acts as an anti-mitotic agent, and inhibits the growth of neuroblastoma cells.

Pinaverium bromide is an calcium channel blocker with Antispasmodic and effectively relieves pain, diarrhea and intestinal discomfort.

Acetagastrodin (Acegastrodine) has an antispasmodic effect on vascular smooth muscle.

Drotaverine hydrochloride is a type 4 cyclic nucleotide phosphodiesterase (PDE4) inhibitor,and is an antispasmodic drug, used to enhance cervical dilation during childbirth. Drotaverine hydrochloride is structurally related to papaverine