Highlighting uses, dosage, reviews, how to take & discontinue, side effects, pros & cons, and more
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Brand & Generic Names; Drug Classes
|US brand name: Elavil|
|Generic name: amitriptyline|
|Primary drug class: Antidepressants|
|Additional drug class(es): Tricyclic & Tetracyclic Antidepressants|
Uses Approved Overseas but not in the US
Off-Label Uses of Elavil
- Neuropathic and chronic pain
- Vulvodynia - depression caused and/or accompanied by vaginal pain1. It didn’t work all that well, unlike Pamelor (nortripyline).
- Somatoform pain disorder (where they think it’s all in your head)
- Post traumatic stress disorder (PTSD)
- Panic/Anxiety disorders
- Irritable Bowel Syndrome (IBS)
When & If Elavil Will Work
Elavil’s Usual Onset of Action (when it starts working)
TCAs generally take 7 to 28 days to be effective, although you’ll feel something - usually side effects - the next day.
Likelihood of Working
As far as amitriptyline’s approved use goes, the odds favor relief for endogenous (biologically caused) depression - i.e. being depressed for no good reason other than your brain hating you.
Taking and Discontinuing
How to Take Elavil
Initial dose for outpatients (you’re not crazy enough to be hospitalized) should be 50 mg at bedtime. You can increase it by 25 mg a night every week until you get to a maximum of 150 mg a night. You can also try it in a divided dose. Elavil (amitriptyline) is approved for dosages of 200 - 300 mg a day for hospitalized patients and used to be prescribed up to 400 mg a day for inpatients. Personally I wouldn’t trust it above 150 mg a day. Not that it’s particularly more dangerous than other TCAs (see comments), as long as you’re not taking a bunch of other drugs, including a potent CYP2D6 inhibitor, and aren’t a poor CYP2D6 metabolizer. If amitriptyline isn’t doing anything at all for you by the time you reach 100 mg a day, try something else. If it’s sort of working for you, try Pamelor (nortriptyline HCl), or another TCA if you haven’t already.
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How to Stop Taking Elavil (discontinuation / withdrawal)
Your doctor should be recommending that you reduce your dosage by 25–50 mg a day every five days if you need to discontinue it. While TCAs don’t have a discontinuation syndrome as such, they can trigger mania if discontinued too quickly, regardless of your being bipolar or not. Any antidepressant can do that, it’s just more likely to happen with a TCA than other antidepressants.
Elavil’s Pros and Cons
- Amitriptyline has been on the market since forever, so doctors are familiar with its uses and effects.
- Elavil has been around forever, so generic amitriptyline is cheaper than dirt on practically every insurance company and HMO formulary.
- Elavil has been around since forever, so younger doctors are unlikely to prescribe it, assuming they’ve even heard of it.
- Since you’re only going to get generic amitriptyline you may get your meds from a different manufacturer from month to month, which can make a difference. See the page on brand name and generic drug differences for more information.
- Amitriptyline reported to have the harshest anticholinergic side effects of the more popular TCAs - Tofranil (imipramine HCl) & Tofranil-PM (imipramine pamoate), Norpramin (desipramine HCl), and Pamelor (nortriptyline HCl). If you look at the TCA binding profiles you can see its raw power at the muscarinic receptors and fairly high potency at the histamine receptors. Trust me, its anticholinergic side effects have nothing on Vivactil’s (protriptyline).
Interesting Stuff your Doctor Probably didn’t Tell You about Elavil
Pamelor (nortripyline) is an active intermediate metabolite of Elavil (amitriptyline). So just as Lexapro (escitalopram oxalate) tends to have fewer side effects than Celexa (citalopram hydrobromide), the same may apply to Pamelor (nortripyline).
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Best Known for
Being used at a nearly fatal dosage, along with Neurontin, on the TV show Fringe as a method to cross between universes. A cocktail of 2,000 mg of Elavil and 5,000 mg of Neurontin would probably send me to another universe.
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Elavil’s Side Effects
Typical Side Effects
The usual for TCAs - headache, nausea, dry mouth, sweating, blurry vision, sleepiness or insomnia, constipation, and weight gain. Expect the sedation to hang around for awhile and the dry mouth and constipation to be permanent. The weight gain usually isn’t that bad.
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Uncommon Side Effects
- Urinary hesitancy (Guys over 40 can freak out with prostate cancer hypochondria.)
- Heart palpitations
- No libido and other sexual dysfunctions
- Nightmares - more so than other meds
- The urinary hesitancy is something that meds with a positive effect on norepinephrine tend to do. It can be permanent, or happen at random.
Freaky Rare Side Effects
- Black tongue (one of my father’s rollerderby buddies used to get that from drinking too much)
- Sleepwalking (somnambulism)
- Reversible brain death. That was after an overdose, but I couldn’t resist. “Reversible brain death” reads like something from a Reanimator script.
Medicine Is The Best Medicine
Vaccines Cause Immunity
Brain Cooties Aren’t Contagious
Suicide Is Murder
What You Really Need to be Careful About
C-Use with caution
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Elavil’s Half-Life & How Long Until It Clears Your System
Plasma half-life: 24 hours. Expect it to clear out of your system in 5 days.
Half-life is the average time it takes for you to process half of the drug’s active ingredient. If a drug has a half-life of around 24 hours and you take a dose of 100mg, you’ll have roughly the equivalent a 50mg dose after one day, a 25mg dose after two days, and so on. The rule of thumb is: multiply the half-life by five and you get how long it is for the dose you took to be cleared from your bloodstream2, so there’s nothing swimming around to attach itself to your brain and start doing stuff. That’s called “plasma clearance.” Complete clearance is a complex equation based on a lot of factors which may or may not: be published in the PI sheet, include personal data like your weight, or even completely figured out by corporate and independent researchers. It usually winds up being 2–5 days after plasma clearance no matter what3, but can take weeks. Sometimes a drug will clear from your brain and other organs before it clears from your blood.
Steady state is reached in: usually two to three days.
Steady state is the flipside of half-life. This is when you can expect to get over side effects caused by fluctuating amounts of a medication in your bloodstream. Often, but not always the same amount of time as the plasma clearance above.
How amitriptyline Works
the current best guess at any rate
The active ingredient is usually the same as the generic name, but more often than not it’s a chemical salt of the substance identified as the generic. E.g. Fluoxetine is the generic for Prozac, but the active ingredient is fluoxetine hydrochloride (or HCl). It usually doesn’t make much of a difference outside of the more esoteric aspects of a drug’s pharmacology, but not always.
Tablets: 3 years
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Elavil’s Noted Drug-Drug, Drug-Food & Drug-Supplement Interactions
- Alcohol. TCA + booze = dead.
- Antabuse (disulfiram). Elavil (amitriptyline) + the drug that prevents alkies from drinking = delirious and potentially dead. Some people can’t win for losing.
Check for Other Drug-Drug, Drug-Food & Drug-Supplement Interactions
It’s always a good idea to check for drug-drug interactions yourself. Just because most people in the crazy meds business know about really important interactions (e.g. MAOIs and a lot of stuff, warfarin and everything on the planet) doesn’t mean the person who prescribed your meds told you about them, or the pharmacist has all the meds you take at their fingertips like they’re supposed to. Or they have the time to do their jobs properly when not dealing with complete idiots or playing Angry Farmers on teh Faecesbooks.
Learn more about drug-everything interactions on our page of tips about taking crazy meds.
Name, Address, Serial Number (Generic and Overseas Availability)
Available in the US as a generic? Yes
Other Trade Names and Overseas Availability
Shapes & Sizes (How Supplied)
Tablets, intramuscular injection, oral solution
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Comments, PI Sheet, Ratings, Reviews and More
CommentsAmitriptyline has a fairly high overdose rate, but it turns out that it’s not necessarily due to suicidal behavior. Apparently it can be used recreationally, especially as a way to both enhance the effects of some drugs of abuse and mask that use in urine tests. Pretty nifty huh? Well, that’s why there are so many bodies being wheeled out of the ERs and into the morgues.
Amitriptyline can be tricky enough by itself when using it for what it’s meant for. You don’t have to worry about a overdose, even if you’re taking the maximum dosage of 300 mg a day, as long as you’re not taking another medication. If you are taking other meds, crazy or not, you talk to your pharmacist, you use the drug-drug interaction checker that’s all over this site, and everything is good.
I’m leery of it at dosages above 150 mg a day mainly due to:
- The ratio of dosage-dependent side effects (which are all of the anticholinergic and antihistamine side effects) to effects
- Because Mouse and I have had problems with most TCAs when at their high dosages
- And I’m a poor metabolizer of CYP2D6 substrates
So decide for yourself about 150 mg a day, or more. If the side effects are sucking and you’re not feeling any positive effect soon, I recommend talking to your doctor about moving on to something else.
And if you’re stupid enough to take varying amounts of amitriptyline on an inconsistent basis along with drugs of dubious origin for recreational purposes, well, it’s probably better that you were purged from the gene pool. So have a party!
Other brand names & branded generic names4
- Adepril (Italy)
- Amilit (Italy)
- Amineurin (Germany)
- Amiplin (Taiwan)
- Amiprin (Japan)
- Amitrip (New Zealand)
- Amyline (Ireland)
- Anapsique (Mexico)
- Apo-Amitriptyline (Canada)
- Domical (United Kingdom)
- Elatrol (Israel)
- Elatrolet (Israel)
- Enafon (Korea)
- Endep (Australia; Canada; New Zealand; South Africa)
- Lantron (Japan)
- Laroxyl (Benin; Burkina Faso; Ethiopia; France; Gambia; Germany; Ghana; Guinea; Italy; Ivory Coast; Kenya; Kuwait; Liberia; Libya Lebanon; Malawi; Mali; Mauritania; Mauritius; Morocco; Niger; Nigeria; Oman; Qatar; Republic of Yemen; Saudi Arabia; Senegal; Seychelles; Sierra Leone; South Africa; Sudan; Syria; Tanzania; Tunisia; Uganda; United Arab Emirates; Zambia; Zimbabwe)
- Miketorin (Japan)
- Noriline (South Africa)
- Novoprotect (Germany)
- Pinsaun (Taiwan)
- Redomex (Belgium)
- Sarotard (Korea)
- Saroten Retard (Malaysia)
- Saroten (Benin; Burkina Faso; Cyprus; Denmark; Ethiopia; Finland; Gambia; Germany; Ghana; Greece; Guinea; Iran; Ivory Coast; Kenya; Kuwait; Liberia; Libya Lebanon; Malawi; Mali; Mauritania; Mauritius; Morocco; Niger; Nigeria; Oman; Portugal; Qatar; Republic of Yemen; Saudi Arabia; Senegal; Seychelles; Sierra Leone; South Africa; Sudan; Sweden; Switzerland; Syria; Tanzania; Tunisia; Uganda; United Arab Emirates; Zambia; Zimbabwe)
- Sarotena (India)
- Sarotex (Netherlands; Norway)
- Syneudon (Germany)
- Teperin (Hungary; Iraq; Jordan)
- Trepiline (South Africa)
- Tridep (India)
- Tripta (Malaysia; Thailand)
- Triptizol (Italy)
- Trynol (Taiwan)
- Tryptal (Israel)
- Tryptanol (Argentina; Hong Kong; Japan; Malaysia; Mexico; New Zealand; South Africa; Thailand)
- Tryptizol (Austria; Belgium; Denmark; United Kingdom; Netherlands; Norway; Portugal; Spain; Sweden; Switzerland)
- Trytomer (India)
- Uxen (Argentina)
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Stahl’s Essential Psychopharmacology: Neuroscientific Basis and Practical Applications (Essential Psychopharmacology Series) Third edition by Stephen M. Stahl © 2008 Published by Cambridge University Press.
Clinical Handbook of Psychotropic Drugs 18th edition Adil S. Virani, K. Bezchlibnyk-Butler, J. Jeffries © 2009 Published by Hogrefe & Huber Publishers.
Mosby’s Drug Consult 2007 (Generic Prescription Physician’s Reference Book Series) © 2007 An imprint of Elsevier.
PDR: Physicians’ Desk Reference 2010 Edition 56 Maria Deutsch & Anu Gupta, Drug Information Specialists, et al. © 2002. Published by Medical Economics Company.
Instant Psychopharmacology 2nd Edition Ronald J. Diamond MD © 2002. Published by W.W. Norton
2 Based on Julien's calculations from A Primer of Drug Action, the half-life multiplied by five is the generally accepted estimate of how long it takes a single dose of any given drug to be eliminated from the blood stream/plasma of someone with a normal metabolism. That's also the rough estimate for steady state if they can't get, or won't provide a number for that.
3 For crazy meds. I have no idea what the average complete clearance is for other types of medications. For all I know there are drugs that utterly vanish from your system in under five passes, and others that won't let go of your squishy bits for years after you stop taking them.
4 Warning: Footnote '#bg' referenced but not defined.
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If you have any questions not answered here, please see the Crazymeds Elavil discussion board. We welcome criticisms of the articles, notifications of bad links, site problems, consumer experiences with medications, etc. I’m not always able to write back. Hence I never answer questions about meds via e-mail that are answered by this or other articles. Especially if they have been repeatedly asked on the forum. That’s why we write these damn things. Questions about which meds are best for your condition should also be asked on the forum; because this is a free site, so the price of admission is making things easier for somebody else searching for the same answer. We don’t deal with children on the forum or in private because after doing this for ten years I don’t have the emotional stamina to deal with kids who have brain cooties. How to contact Crazymeds. — Jerod Poore, CME, Publisher crazymeds.us
|Last modified on Tuesday, 08 July, 2014 at 11:05:26 by JerodPoore||Page Author JerodPoore||Date created Thursday, 31 January 2013 at 11:19:31|
|“Elavil” by Jerod Poore is copyright © 2013 Jerod Poore||Published online 2013/01/31|
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|Plain text:||Poore, Jerod. “Elavil.” crazymeds.us. (2013).|
Elavil, and all other drug names on this page and used throughout the site, are a trademark of someone else.
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Almost all of the material on this site is by Jerod Poore and is copyright © 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, and 2014 Jerod Poore. Except, of course, the PI sheets - those are the property of the drug companies who developed the drugs the sheets are about - and any documents that are written by other people which may be posted to this site will remain the property of the original authors. You cannot reproduce this page or any other material on this site outside of the boundaries of fair use copying without the express permission of the copyright holder. That’s usually me, so just ask first. That means if want to print out a few pages to take to your doctor, therapist, counselor, support group, non-understanding family members or something like that - then that’s OK to just do. Go for it! Please. As long as you include this copyright notice and something along the lines of following disclaimer, I’m usually cool with it.
All rights reserved. No warranty is expressed or implied in this information. Consult one or more doctors and/or pharmacists before taking, or changing how you take any neurological and/or psychiatric medication. Your mileage may vary. What happened to us won’t necessarily happen to you. If you still have questions about a medication or condition that were not answered on any of the pages you read, please ask them on Crazy Talk: the Crazymeds Forum.
The information on Crazymeds pertains to and is intended for adults. While some information about children and adolescents is occasionally presented (e.g. US FDA approvals), pediatric-specific data such as dosages, side effects, off-label applications, etc. are rarely included in the articles on drugs or discussed on the forum. If you are looking for information regarding meds for children you’ll have to go somewhere else. Plus we are big pottymouths and talk about S-E-X a lot.
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Nobody on this site is a doctor, a therapist, or a pharmacist. We don’t portray them either here or on TV. Only doctors can diagnose and treat an illness. While it’s not as bad as it used to be, some doctors still get pissed off by patients who know too much about medications, so tread lightly when and where appropriate. Diagnosing yourself from a website is like defending yourself in court, you suddenly have a fool for a doctor. Don’t be a cyberchondriac, thinking you have every disease you see a website about, or that you’ll get every side effect from every medication1. Self-prescribing is as dangerous as buying meds from fraudulent online pharmacies that promise you medications without prescriptions.
All information on this site has been obtained through our personal experience and the experiences family, friends, what people have reported on various reputable sites all over teh intergoogles, the medications’ product information / summary of product characteristic (PI/SPC) sheets, and from sources that are referenced throughout the site. As such the information presented here is not intended as a substitute for real medical advice from your real doctor, just a compliment to it. You should never, ever, replace what a real doctor tells you with something from a website on the Internet. The farthest you should ever take it is getting a second opinion from another real doctor. Educate yourself - always read the PI/SPC sheet or patient information leaflet (PIL) that comes with your medications and never ever throw them away. OK, you can throw away duplicate copies, but keep at least one, as that’s your proof of purchase of having taken a med in case a doctor doubts your medical history. Plus they take up less space than a bottle, although keeping one inside of a pill bottle is even better.
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1 While there are plenty of books to help you with hypochondria, for some reason there’s not much in the way of websites. Then again, staying off of the Internet is a large part of curing/managing the disorder.
2 Remember kids, Microsloth operating systems are like TOS Star Trek movies with in that every other one sucks way, way more. With TOS Star Trek movies you don’t want to bother watching the odd-numbered ones. With Microsloth OS you don’t want to buy and install the even-numbered ones. Anyone who remembers ME and Vista knows what I mean.
3 Have I mentioned how open source operating systems for commercial applications is one of the dumbest ideas in the history of dumb ideas? I don’t even need my big-ass rant any more. Heartbleed has made my case for me. And that’s just the one that got all the media attention. The very nature of an open source operating system makes security as much of an illusion of anonymity. Before you flip out too much: the domain Crazymeds is hosted on uses a version of SSL that is not affected by the Heartbleed bug. That’s one of the many reasons why I pay a lot of money and keep this site on Lunarpages.