Thiocolchicoside: Difference between revisions
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{{Drugbox | |||
| Verifiedfields = changed | |||
| Watchedfields = changed | |||
| verifiedrevid = 448013724 | |||
| IUPAC_name = ''N''-[(7''S'')-3-(β-<small>D</small>-Glucopyranosyloxy)-1,2-dimethoxy-10-(methylsulfanyl)-9-oxo-5,6,7,9-tetrahydrobenzo[''a'']heptalen-7-yl]acetamide | |||
| image = Thiocolchicoside.png | |||
<!--Clinical data--> | |||
| tradename = | |||
| Drugs.com = {{drugs.com|international|thiocolchicoside}} | |||
| legal_status = Rx-only | |||
| routes_of_administration = [[oral administration|Oral]], [[Topical]], [[Intramuscular|IM]] | |||
<!--Pharmacokinetic data--> | |||
| bioavailability = 25%<ref name="pmid8983937">{{cite journal | author = Perucca E, Poitou P, Pifferi G | title = Comparative pharmacokinetics and bioavailability of two oral formulations of thiocolchicoside, a GABA-mimetic muscle relaxant drug, in normal volunteers | journal = European Journal of Drug Metabolism and Pharmacokinetics | volume = 20 | issue = 4 | pages = 301–5 | year = 1995 | pmid = 8983937 | doi = 10.1007/bf03190249| url = }}</ref> | |||
| elimination_half-life = 5-6 hours<ref name="pmid8983937"/><ref name="pmid8161719">{{cite journal | author = Sandouk P, Bouvier d'Yvoire M, Chretien P, Tillement JP, Scherrmann JM | title = Single-dose bioavailability of oral and intramuscular thiocolchicoside in healthy volunteers | journal = Biopharmaceutics & Drug Disposition | volume = 15 | issue = 1 | pages = 87–92 |date=January 1994 | pmid = 8161719 | doi = 10.1002/bdd.2510150108| url = }}</ref> | |||
<!--Identifiers--> | |||
| CAS_number_Ref = {{cascite|correct|??}} | |||
| CAS_number = 602-41-5 | |||
| ATC_prefix = M03 | |||
| ATC_suffix = BX05 | |||
| PubChem = 72067 | |||
| ChEMBL_Ref = {{ebicite|changed|EBI}} | |||
| ChEMBL = 1705373 | |||
| UNII_Ref = {{fdacite|correct|FDA}} | |||
| UNII = T1X8S697GT | |||
| KEGG_Ref = {{keggcite|correct|kegg}} | |||
| KEGG = D07276 | |||
<!--Chemical data--> | |||
| C=27 | H=33 | N=1 | O=10 | S=1 | |||
| molecular_weight = 563.618 g/mol | |||
| smiles = O=C(N[C@@H]4C1=C\C(=O)C(/SC)=C\C=C1c3c(cc(O[C@@H]2O[C@@H]([C@@H](O)[C@H](O)[C@H]2O)CO)c(OC)c3OC)CC4)C | |||
| StdInChI_Ref = {{stdinchicite|changed|chemspider}} | |||
| StdInChI = 1S/C27H33NO10S/c1-12(30)28-16-7-5-13-9-18(37-27-24(34)23(33)22(32)19(11-29)38-27)25(35-2)26(36-3)21(13)14-6-8-20(39-4)17(31)10-15(14)16/h6,8-10,16,19,22-24,27,29,32-34H,5,7,11H2,1-4H3,(H,28,30)/t16?,19-,22-,23+,24-,27-/m1/s1 | |||
| StdInChIKey_Ref = {{stdinchicite|changed|chemspider}} | |||
| StdInChIKey = LEQAKWQJCITZNK-MSQQGMGVSA-N | |||
}} | |||
__Notoc__ | |||
{{SI}} | |||
{{CMG}} | |||
==Overview== | ==Overview== | ||
'''Thiocolchicoside''' ('''Muscoril''', '''Myoril''', '''Neoflax''') is a [[muscle relaxant]] with [[anti-inflammatory]] and [[analgesic]] effects.<ref name="pmid14563464">{{cite journal | author = Tüzün F, Unalan H, Oner N, ''et al.'' | title = Multicenter, randomized, double-blinded, placebo-controlled trial of thiocolchicoside in acute low back pain | journal = Joint, Bone, Spine : Revue Du Rhumatisme | volume = 70 | issue = 5 | pages = 356–61 |date=September 2003 | pmid = 14563464 | doi = 10.1016/S1297-319X(03)00075-7| url = http://linkinghub.elsevier.com/retrieve/pii/S1297319X03000757}}</ref><ref name="pmid19780000">{{cite journal | author = Ketenci A, Basat H, Esmaeilzadeh S | title = The efficacy of topical thiocolchicoside (Muscoril) in the treatment of acute cervical myofascial pain syndrome: a single-blind, randomized, prospective, phase IV clinical study | journal = Journal of the Turkish Society of Algology | volume = 21 | issue = 3 | pages = 95–103 |date=July 2009 | pmid = 19780000 | doi = | url = http://www.journalagent.com/pubmed/linkout.asp?ISSN=1300-0012&PMID=19780000}}</ref><ref name="pmid18839644">{{cite journal | author = Soonawalla DF, Joshi N | title = Efficacy of thiocolchicoside in Indian patients suffering from low back pain associated with muscle spasm | journal = Journal of the Indian Medical Association | volume = 106 | issue = 5 | pages = 331–5 |date=May 2008 | pmid = 18839644 | doi = | url = }}</ref><ref name="pmid15963201">{{cite journal | author = Ketenci A, Ozcan E, Karamursel S | title = Assessment of efficacy and psychomotor performances of thiocolchicoside and tizanidine in patients with acute low back pain | journal = International Journal of Clinical Practice | volume = 59 | issue = 7 | pages = 764–70 |date=July 2005 | pmid = 15963201 | doi = 10.1111/j.1742-1241.2004.00454.x | url = http://www3.interscience.wiley.com/resolve/openurl?genre=article&sid=nlm:pubmed&issn=1368-5031&date=2005&volume=59&issue=7&spage=764}}</ref> It acts as a [[competitive inhibition|competitive]] [[GABAA receptor|GABA<sub>A</sub> receptor]] [[receptor antagonist|antagonist]] and also [[glycine receptor]] antagonist with similar [[potency (pharmacology)|potency]] and [[nicotinic acetylcholine receptor]]s to a much lesser extent.<ref name="pmid16806306">{{cite journal | author = Carta M, Murru L, Botta P, ''et al.'' | title = The muscle relaxant thiocolchicoside is an agonist of GABAA receptor function in the central nervous system | journal = Neuropharmacology | volume = 51 | issue = 4 | pages = 805–15 |date=September 2006 | pmid = 16806306 | doi = 10.1016/j.neuropharm.2006.05.023 | url = http://linkinghub.elsevier.com/retrieve/pii/S0028-3908(06)00148-1}}</ref><ref name="pmid17234181">{{cite journal | author = Mascia MP, Bachis E, Obili N, ''et al.'' | title = Thiocolchicoside inhibits the activity of various subtypes of recombinant GABA(A) receptors expressed in Xenopus laevis oocytes | journal = European Journal of Pharmacology | volume = 558 | issue = 1-3 | pages = 37–42 |date=March 2007 | pmid = 17234181 | doi = 10.1016/j.ejphar.2006.11.076 | url = http://linkinghub.elsevier.com/retrieve/pii/S0014-2999(06)01380-X}}</ref> It has powerful [[convulsant]] activity and should not be used in [[seizure]]-prone individuals.<ref name="pmid11554898">{{cite journal | author = De Riu PL, Rosati G, Sotgiu S, Sechi G | title = Epileptic seizures after treatment with thiocolchicoside | journal = Epilepsia | volume = 42 | issue = 8 | pages = 1084–6 |date=August 2001 | pmid = 11554898 | doi = 10.1046/j.1528-1157.2001.0420081084.x| url = http://www3.interscience.wiley.com/resolve/openurl?genre=article&sid=nlm:pubmed&issn=0013-9580&date=2001&volume=42&issue=8&spage=1084}}</ref><ref name="pmid19707540">{{cite journal | author = Giavina-Bianchi P, Giavina-Bianchi M, Tanno LK, Ensina LF, Motta AA, Kalil J | title = Epileptic seizure after treatment with thiocolchicoside | journal = Therapeutics and Clinical Risk Management | volume = 5 | issue = 3 | pages = 635–7 |date=June 2009 | pmid = 19707540 | pmc = 2731019 | doi = 10.2147/tcrm.s4823| url = http://www.dovepress.com/articles.php?article_id=3422}}</ref><ref name="pmid12967581">{{cite journal | author = Sechi G, De Riu P, Mameli O, Deiana GA, Cocco GA, Rosati G | title = Focal and secondarily generalised convulsive status epilepticus induced by thiocolchicoside in the rat | journal = Seizure : the Journal of the British Epilepsy Association | volume = 12 | issue = 7 | pages = 508–15 |date=October 2003 | pmid = 12967581 | doi = 10.1016/S1059-1311(03)00053-0| url = http://linkinghub.elsevier.com/retrieve/pii/S1059131103000530}}</ref> | |||
{{ | == Side effects == | ||
Side effect of thiocolchicoside can include nausea, somnolence, allergy and vasovagal reactions.<ref>{{Cite web|url = http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3072020/|title = Thiocolchicoside-induced liver injury|date = Mar 2011|accessdate = Dec 2014|website = |publisher = |last = |first = }}</ref> | |||
Although Musle relaxant have major side effect of Sedation, but Thiocholchicoside is free from sedation effect possible due to non-interference with nicotinic receptors.{{Citation needed|date = December 2014}} | |||
==Pharmacokinetics== | |||
Thiocolchicoside is broken down in the body to a [[metabolite]] called [[3-demethylthiocolchicine]] (also known as SL59.0955 or M2) that could damage dividing cells therefore inducing toxicity in the embryo, neoplastic changes and fertility reduction in males.{{citation needed|date=November 2013}} Therefore recommended oral dose should not exceed 7 days and intramuscular dose duration should not exceed 5 days.{{medcn|date=February 2014}} Local skin preparations are less toxic. | |||
==References== | |||
{{Reflist|2}} | |||
{{ | {{Muscle relaxants}} | ||
{{Analgesics}} | |||
{{Anti-inflammatory}} | |||
{{GABAergics}} | |||
{{Glycinergics}} | |||
{{Cholinergics}} | |||
[[Category:Glucosides]] | |||
[[Category:Phenol ethers]] | |||
[[Category:Acetamides]] | |||
[[Category:Tropones]] | |||
[[Category:Heptalenes]] | |||
[[Category:Thioethers]] | |||
[[Category:Glycine receptor antagonists]] | |||
[[Category:GABAA receptor antagonists]] | |||
[[Category:Nicotinic antagonists]] |
Revision as of 17:36, 7 April 2015
Clinical data | |
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ATC code | |
Identifiers | |
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PubChem CID | |
E number | {{#property:P628}} |
ECHA InfoCard | {{#property:P2566}}Lua error in Module:EditAtWikidata at line 36: attempt to index field 'wikibase' (a nil value). |
Chemical and physical data | |
Formula | C27H33NO10S |
Molar mass | 563.618 g/mol |
WikiDoc Resources for Thiocolchicoside |
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Clinical data | |
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AHFS/Drugs.com | International Drug Names |
Routes of administration | Oral, Topical, IM |
ATC code | |
Legal status | |
Legal status |
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Pharmacokinetic data | |
Bioavailability | 25%[1] |
Elimination half-life | 5-6 hours[1][2] |
Identifiers | |
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CAS Number | |
PubChem CID | |
UNII | |
KEGG | |
ChEMBL | |
E number | {{#property:P628}} |
ECHA InfoCard | {{#property:P2566}}Lua error in Module:EditAtWikidata at line 36: attempt to index field 'wikibase' (a nil value). |
Chemical and physical data | |
Formula | C27H33NO10S |
Molar mass | 563.618 g/mol |
3D model (JSmol) | |
| |
| |
|
WikiDoc Resources for Thiocolchicoside |
Articles |
---|
Most recent articles on Thiocolchicoside Most cited articles on Thiocolchicoside |
Media |
Powerpoint slides on Thiocolchicoside |
Evidence Based Medicine |
Clinical Trials |
Ongoing Trials on Thiocolchicoside at Clinical Trials.gov Trial results on Thiocolchicoside Clinical Trials on Thiocolchicoside at Google
|
Guidelines / Policies / Govt |
US National Guidelines Clearinghouse on Thiocolchicoside NICE Guidance on Thiocolchicoside
|
Books |
News |
Commentary |
Definitions |
Patient Resources / Community |
Patient resources on Thiocolchicoside Discussion groups on Thiocolchicoside Patient Handouts on Thiocolchicoside Directions to Hospitals Treating Thiocolchicoside Risk calculators and risk factors for Thiocolchicoside
|
Healthcare Provider Resources |
Causes & Risk Factors for Thiocolchicoside |
Continuing Medical Education (CME) |
International |
|
Business |
Experimental / Informatics |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
Overview
Thiocolchicoside (Muscoril, Myoril, Neoflax) is a muscle relaxant with anti-inflammatory and analgesic effects.[3][4][5][6] It acts as a competitive GABAA receptor antagonist and also glycine receptor antagonist with similar potency and nicotinic acetylcholine receptors to a much lesser extent.[7][8] It has powerful convulsant activity and should not be used in seizure-prone individuals.[9][10][11]
Side effects
Side effect of thiocolchicoside can include nausea, somnolence, allergy and vasovagal reactions.[12]
Although Musle relaxant have major side effect of Sedation, but Thiocholchicoside is free from sedation effect possible due to non-interference with nicotinic receptors.[citation needed]
Pharmacokinetics
Thiocolchicoside is broken down in the body to a metabolite called 3-demethylthiocolchicine (also known as SL59.0955 or M2) that could damage dividing cells therefore inducing toxicity in the embryo, neoplastic changes and fertility reduction in males.[citation needed] Therefore recommended oral dose should not exceed 7 days and intramuscular dose duration should not exceed 5 days.Template:Medcn Local skin preparations are less toxic.
References
- ↑ 1.0 1.1 Perucca E, Poitou P, Pifferi G (1995). "Comparative pharmacokinetics and bioavailability of two oral formulations of thiocolchicoside, a GABA-mimetic muscle relaxant drug, in normal volunteers". European Journal of Drug Metabolism and Pharmacokinetics. 20 (4): 301–5. doi:10.1007/bf03190249. PMID 8983937.
- ↑ Sandouk P, Bouvier d'Yvoire M, Chretien P, Tillement JP, Scherrmann JM (January 1994). "Single-dose bioavailability of oral and intramuscular thiocolchicoside in healthy volunteers". Biopharmaceutics & Drug Disposition. 15 (1): 87–92. doi:10.1002/bdd.2510150108. PMID 8161719.
- ↑ Tüzün F, Unalan H, Oner N; et al. (September 2003). "Multicenter, randomized, double-blinded, placebo-controlled trial of thiocolchicoside in acute low back pain". Joint, Bone, Spine : Revue Du Rhumatisme. 70 (5): 356–61. doi:10.1016/S1297-319X(03)00075-7. PMID 14563464.
- ↑ Ketenci A, Basat H, Esmaeilzadeh S (July 2009). "The efficacy of topical thiocolchicoside (Muscoril) in the treatment of acute cervical myofascial pain syndrome: a single-blind, randomized, prospective, phase IV clinical study". Journal of the Turkish Society of Algology. 21 (3): 95–103. PMID 19780000.
- ↑ Soonawalla DF, Joshi N (May 2008). "Efficacy of thiocolchicoside in Indian patients suffering from low back pain associated with muscle spasm". Journal of the Indian Medical Association. 106 (5): 331–5. PMID 18839644.
- ↑ Ketenci A, Ozcan E, Karamursel S (July 2005). "Assessment of efficacy and psychomotor performances of thiocolchicoside and tizanidine in patients with acute low back pain". International Journal of Clinical Practice. 59 (7): 764–70. doi:10.1111/j.1742-1241.2004.00454.x. PMID 15963201.
- ↑ Carta M, Murru L, Botta P; et al. (September 2006). "The muscle relaxant thiocolchicoside is an agonist of GABAA receptor function in the central nervous system". Neuropharmacology. 51 (4): 805–15. doi:10.1016/j.neuropharm.2006.05.023. PMID 16806306.
- ↑ Mascia MP, Bachis E, Obili N; et al. (March 2007). "Thiocolchicoside inhibits the activity of various subtypes of recombinant GABA(A) receptors expressed in Xenopus laevis oocytes". European Journal of Pharmacology. 558 (1–3): 37–42. doi:10.1016/j.ejphar.2006.11.076. PMID 17234181.
- ↑ De Riu PL, Rosati G, Sotgiu S, Sechi G (August 2001). "Epileptic seizures after treatment with thiocolchicoside". Epilepsia. 42 (8): 1084–6. doi:10.1046/j.1528-1157.2001.0420081084.x. PMID 11554898.
- ↑ Giavina-Bianchi P, Giavina-Bianchi M, Tanno LK, Ensina LF, Motta AA, Kalil J (June 2009). "Epileptic seizure after treatment with thiocolchicoside". Therapeutics and Clinical Risk Management. 5 (3): 635–7. doi:10.2147/tcrm.s4823. PMC 2731019. PMID 19707540.
- ↑ Sechi G, De Riu P, Mameli O, Deiana GA, Cocco GA, Rosati G (October 2003). "Focal and secondarily generalised convulsive status epilepticus induced by thiocolchicoside in the rat". Seizure : the Journal of the British Epilepsy Association. 12 (7): 508–15. doi:10.1016/S1059-1311(03)00053-0. PMID 12967581.
- ↑ "Thiocolchicoside-induced liver injury". Mar 2011. Retrieved Dec 2014. Check date values in:
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- Glucosides
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