Jump to content

Talk:Methocarbamol

Page contents not supported in other languages.
From Wikipedia, the free encyclopedia

This is an old revision of this page, as edited by D A Patriarche (talk | contribs) at 07:10, 30 July 2019 (→Marketing - cost: propose delete 3rd para of lede). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

WikiProject iconPharmacology Stub‑class Mid‑importance
WikiProject iconThis article is within the scope of WikiProject Pharmacology, a collaborative effort to improve the coverage of Pharmacology on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.PharmacologyWikipedia:WikiProject PharmacologyTemplate:WikiProject Pharmacologypharmacology
StubThis article has been rated as Stub-class on Wikipedia's content assessment scale.
MidThis article has been rated as Mid-importance on the project's importance scale.
WikiProject iconChemicals Start‑class Mid‑importance
WikiProject iconThis article is within the scope of WikiProject Chemicals, a daughter project of WikiProject Chemistry, which aims to improve Wikipedia's coverage of chemicals. To participate, help improve this article or visit the project page for details on the project.ChemicalsWikipedia:WikiProject ChemicalsTemplate:WikiProject Chemicalschemicals
StartThis article has been rated as Start-class on Wikipedia's content assessment scale.
MidThis article has been rated as Mid-importance on the project's importance scale.
WikiProject iconMedicine Start‑class Mid‑importance
WikiProject iconThis article is within the scope of WikiProject Medicine, which recommends that medicine-related articles follow the Manual of Style for medicine-related articles and that biomedical information in any article use high-quality medical sources. Please visit the project page for details or ask questions at Wikipedia talk:WikiProject Medicine.MedicineWikipedia:WikiProject MedicineTemplate:WikiProject Medicinemedicine
StartThis article has been rated as Start-class on Wikipedia's content assessment scale.
MidThis article has been rated as Mid-importance on the project's importance scale.

Untitled

what happens if you take Robaxin for no reason?

Your muscles will still relax and you'll want to lie down for a while. --Zeromaru[[User_talk:Zeromaru|<sup>T</sup>]][[Special:Contributions/Zeromaru|<sup>C</sup>]] 04:51, 8 December 2005 (UTC)[reply]

Erowid is a good source (with a grain of salt) for drug info & personal experience outside of medical practice. It doesn't have much on methocarbamol, though: www.erowid.org/experiences/subs/exp_Methocarbamol.shtml --D Anthony Patriarche (talk) 01:41, 12 May 2018 (UTC)[reply]

User:share- Methocarbamol is a muscle relaxant that exerts its effect by acting on the central nervous system (ie the nerves that control the muscles) rather than on the muscles themselves. Methocarbamol can be used in any condition where painful muscle spasms should be reduced for patient comfort (intervertebral disc disease, for example) but it is also considered the treatment of choice for metaldehyde (snail bait) poisoning, a condition causing severe muscle twitching. Methocarbamol is also used in the treatment of tetanus (which is characterized by muscle rigidity) and strichnine poisoning (characterized by stiffness and seizuring). In cats, methocarbamol is an important medication in the treatment of permethrin poisoning (which occurs when canine permethrin flea products are used inadvertantly on pet cats.)

An oral dose of methocarbamol is active in the body approximately 30 minutes after administration with activity peaking in 2 hours (in humans).

Could this be added to the article? - Eagleamn 22:04, 12 February 2006 (UTC)[reply]
For high-notability articles (e.g. diazepam), this would go in a separate Pharmacology section. Methocarbamol doesn't seem to be that notable in the WP sense, despite its commonplace use. I'm looking into updating the drugbox, which IMO would be the right place for such info in an short article such as this. --D Anthony Patriarche (talk) 01:41, 12 May 2018 (UTC)[reply]

Hi, I added a clarification to the trade names, since here in Spain Robaxisal refers to the Methocarbamol/Paracetamol combination, not to the aspirin one. I forgot to explain the edit so I'll just leave this here. Walenzack (talk) —Preceding undated comment added 09:01, 18 October 2012 (UTC)[reply]

Methocarbamol and breastfeeding

Pregnancy Risk C Lactation Risk C Adult dosage 4-4.5g q 4-6 hours. T1/2 = 0.9 - 1.8 hours Peak - 1-2 hours Approved by the American Academy of Pedriatrics for use in breastfeeding mothers.

References Parmacceutical Manufacturers Package Insert, 1995

Hale. Thomas Ph.D Medication and Mothers' Milk 2000'Italic text

I use this to control the muscle spasms that i suffer as a result of Fibromyalgia and Chronic Fatigue Syndrome.

Hope this helps.

HB —Preceding unsigned comment added by 88.110.1.61 (talk) 23:10, 17 February 2008 (UTC) best medication for back pain[reply]

Dosage and prescription information section

This section is incomplete, and contains some erroneous information. It appears that this section was cut and pasted from another source (though it has no reference information) as it contains references to sections that do not exist within the article. This section appears to have been copied from information referring to the injectable dosage form only. As a result, the first line of the section, "For Intravenous and Intramuscular Use Only.", is misleading. Robaxin (methocarbamol) is also available as an oral tablet available in 500mg and 750mg strengths. In addition, methocarbamol is also available in tablets that also contain ASA, APAP, and IBU (I do not have those strengths in front of me at the moment). I will gather that information sometime in the next few days and post it here, or will consider rewriting the "Dosage and Prescription Information" section. I am entirely new to this process, so please, let me know if I have done anything incorrectly or not according to custom.

EazyCure (talk) 06:11, 22 June 2009 (UTC)[reply]

My understanding is that current WP policy is not to include dosage and prescription information. The section was removed Aug 1, 2009. --D Anthony Patriarche (talk) 02:24, 12 May 2018 (UTC)  Done[reply]

state of this article

Honestly, this article right now is kind of terrible.

The grammar is awful and a lot of it reeks of copy-pasting from somewhere else, nor is it written in the proper style at all.

I would try to fix this, but it's not something I really know much about myself. 68.0.245.146 (talk) 05:45, 26 July 2009 (UTC)[reply]

I've tagged the article as needing reorganization. I'm not qualified to judge the accuracy of the information contained in the article but I can vouch for the fact that it is entirely unreadable. Ahugenerd (talk) 00:34, 2 August 2009 (UTC)[reply]

I cleaned it up. There was a large piece of text there which I think was copied from somewhere else. After removal the article is fine, maybe a bit stubby. --Dirk Beetstra T C 00:43, 2 August 2009 (UTC)[reply]

It says nowhere what classification this drug falls into - is it a Narcotic? —Preceding unsigned comment added by CaptBillWilson (talk • contribs) 17:38, 11 February 2010 (UTC)[reply]

I don't believe it's narcotic. They sell it OTC in Canada and it's reported not to have any significant recreational use. —Preceding unsigned comment added by 69.63.54.165 (talk) 18:54, 26 February 2010 (UTC)[reply]
Depend's on what your definition or a narcotic is. To me, a narcotic is anything that slows down brain function. As this drug acts on the central nervous system, it does have potential for a recreational high. However, in Canada, it is always mixed with Acetaminophen or Ibuprofen when sold OTC. — ク Eloc 貢 21:35, 6 August 2012 (UTC)[reply]
—slight correction (definition of OTC?): in Canada (BC for certain) it is sold combined with acetaminophen, ibuprofen or ASA on open shelves but a pharmacist must be on duty. Pure methocarbamol (Robaxin & Robaxin 750) is sold OTC, that is you can purchase it literally over-the-counter from the pharmacist. D Anthony Patriarche (talk) 22:38, 11 May 2018 (UTC)[reply]
Not a narcotic legally, and probably would not be considered a narcotic medically, although a large dose (3 g) will lead to sleep in most people (Original Research). Note that it is somewhat related to meprobamate, which is not a narcotic but is Schedule IV in Canada & US and is no longer in common use due mainly to addiction risk (also OR). Classification is difficult (other than "muscle relaxant") as the mechanism of action is uncertain. It shares some properties with the benzodiazepines and appears to exert its action at least in part via the GABA receptor as they do, but the mechanism is different (more OR, I'm afraid). --D Anthony Patriarche (talk) 00:05, 12 May 2018 (UTC)[reply]

Confusing section

I've removed this section from the article because it is not very clear. For example, what is methocarbamol being compared to? Also, is it even worth including a 40 year old study? There isn't anything more recent? -- Ed (Edgar181) 12:10, 22 December 2012 (UTC)[reply]

In a comparative study by Tisdale comparing activity of Skeletal Muscle Relaxant found that, in Acute local muscle spasm Methocarbamol is superior for muscle spasm and local pain at 48 hours using 5-point scales;(P _ 0.05) but not for local pain (P _ 0.10) using 5-point scales (Tisdale SAJ, Ervin DK. A controlled study of methocarbamol (Robaxin) in acute painful musculoskeletal conditions. Curr Ther Res Clin Exp 1975;17(6):525–530.)

Just a comment--article seems mostly useless to me

  The drug combinations etc are interesting, but the useful stuff would be about the practical effects on the muscles.  I have low back pain, I'm told from tight muscles, and lately I'm also getting painful tightness in leg muscles.  I exercise a lot, so I need to know what exactly happens to the muscles, and what will that do while I'm doing various kinds of exercise.   I have only taken it a few times, have not really felt any great effect, but am reluctant to take it other than at bedtime since I don't know whether the relaxing effect might make it easier to strain muscles when I'm dancing,doing yoga, etc.   
  Please add stuff about what happens to muscles and what their capacities are then.   
thank you,  Rosa-lyn Householder  — Preceding unsigned comment added by 174.29.134.163 (talk) 15:05, 28 July 2013 (UTC)[reply]
Frankly, wish we knew! All sources I have reviewed say no direct effect on muscles, it acts centrally, i.e. it's a sort of sedative, but the exact mechanism is unknown. I believe this drug suffers from having been developed under the shadow of much more glamorous and popular drugs, e.g. Miltown (Meprobamate), immortalized by T S Eliot in The Cocktail Party, with which methocarbamol shares some structural similarities; having been developed over 50 years ago, nobody seems to be much interested in researching its means of action. Ironically, meprobamate is now almost never prescribed — in fact is unavailable — in most countries, while methocarbamol trudges on. --D Anthony Patriarche (talk) 06:59, 30 July 2019 (UTC)[reply]

Hello fellow Wikipedians,

I have just modified one external link on Methocarbamol. Please take a moment to review my edit. If you have any questions, or need the bot to ignore the links, or the page altogether, please visit this simple FaQ for additional information. I made the following changes:

When you have finished reviewing my changes, you may follow the instructions on the template below to fix any issues with the URLs.

checkY An editor has reviewed this edit and fixed any errors that were found.

  • If you have discovered URLs which were erroneously considered dead by the bot, you can report them with this tool.
  • If you found an error with any archives or the URLs themselves, you can fix them with this tool.

Cheers.—InternetArchiveBot (Report bug) 03:00, 9 June 2017 (UTC) D Anthony Patriarche (talk) 22:41, 11 May 2018 (UTC)[reply]

Hello fellow Wikipedians,

I have just modified 2 external links on Methocarbamol. Please take a moment to review my edit. If you have any questions, or need the bot to ignore the links, or the page altogether, please visit this simple FaQ for additional information. I made the following changes:

When you have finished reviewing my changes, you may follow the instructions on the template below to fix any issues with the URLs.

checkY An editor has reviewed this edit and fixed any errors that were found.

  • If you have discovered URLs which were erroneously considered dead by the bot, you can report them with this tool.
  • If you found an error with any archives or the URLs themselves, you can fix them with this tool.

Cheers.—InternetArchiveBot (Report bug) 19:07, 26 January 2018 (UTC) D Anthony Patriarche (talk) 22:49, 11 May 2018 (UTC)[reply]

Marketing - cost

I really don't think something as ephemeral and variable as cost for a "typical month" belongs in an encyclopedia article. At what dose? Generic or Brand Name? Pure methocarbamol or compound? US, Canada, UK or ??? A month of Robaxin® at a moderately high dose may cost $250 CAD (2018), not $25. For now I've moved this from the article header to Marketing, but IMO it would be better deleted. Comments? --D Anthony Patriarche (talk) 01:24, 12 May 2018 (UTC)[reply]

The third para of the lead is a mish-mash; the second sentence appears to refer to the US but the cite is the British pharmacopaeia; '187th most prescribed in US' is not all that informative, particularly when it is available OTC in may countries and probably sells an order of magnitude more doses; and the information is not supported with detail in the body, so it doesn't belong in the lead. If no-one objects in the next day or so I will delete most of this paragraph and move the approval date into the body (Marketing). --D Anthony Patriarche (talk) 07:10, 30 July 2019 (UTC)[reply]

Article too lean

A good deal of necessary pruning was done to this article ca. 2009. However, IMO, it's a bit too lean now. Although methocarbamol is not highly "notable" in terms of scientific papers or Google hits, it is certainly notable as a consumer product, with annual sales in the hundred millions and perhaps even billions of dollars worldwide; figures are hard to come by online, but in Germany alone Recordati Pharma GmbH reported sales of 34 million Euros in 2017 for methocarbamol as Ortoton (see http://www.recordati.com/resources/Pubblicazione/___eaf059e2c0ac4d518f80a0725831ce50_/260418_ar_rec_17_eng_web.pdf).

In particular, a short section on mechanism of action (however uncertain) and/or related drugs would be helpful. The article leader gives undue emphasis to the inhibition of carbonic anhydrase: the reference cited says "The inhibition by these drugs is not sufficiently strong to implicate CA I and II in their mechanism of action." There are now many copies of this doubtful assertion on the www without attribution, probably due to its prominence here and WP's reputation. Several other mechanisms have been suggested for the action of methocarbamol and its sister compounds mephenesin & meprobamate.

I propose to add the section and move the "carbonic anhydrase" reference out of the leader, where it is too prominent for its actual significance & reliability. --D Anthony Patriarche (talk) 04:03, 12 May 2018 (UTC)[reply]

Retrieved from "https://en.wikipedia.org/enwiki/w/index.php?title=Talk:Methocarbamol&oldid=908518191"