A bottle of generic delayed-release Duloxetine (Cymbalta) 30 mg

We have received so many complaints about duloxetine side effects that we have lost count. Far more disturbing are the number of people who tell us how hard it is to discontinue this drug.

Decades ago doctors might have told patients taking a drug like Cymbalta that if they experienced anxiety, irritability or strange sensations after stopping the drug, it was probably their underlying psychological problem returning. Now we know it is withdrawal from the medicine.

The History of Cymbalta:

Cymbalta was originally approved by the FDA in 2004 for the treatment of major depression. It is officially an SNRI-type antidepressant. In doctorspeak that means it is a serotonin-norepinehprine reuptake inhibitor and is somewhat similar to other antidepressants such as Effexor (venlafaxine) and Pristiq (desvenlafaxine).

The FDA also approved Cymbalta to treat nerve pain associated with diabetes in 2004. In 2007 the drug got a green light for anxiety and in 2008 the FDA agreed that it could ease the discomfort associated with fibromyalgia. It was also approved to treat musculoskeletal pain associated with arthritis and lower back pain in 2010.

In other words, here was a drug that could relieve your blues and your aches and pains. And the drug company that makes Cymbalta (Lilly) has been aggressively marketing it as a good way to deal with chronic low back pain and osteoarthritis. Perhaps you have seen the commercials on TV promoting the pain relieving power of the drug with the slogan “Cymbalta can help.” It sounds almost too good to be true.

Ah…and there is the rub. Although there is a long list of serious side effects mentioned during the commercial, the video images seem quite reassuring and trump the scary message the FDA requires for this medication. So, let’s set the record straight. Here, without visual interference, are a list of potential complications associated with this medication.

Cymbalta (Duloxetine) Side Effects

  • Nausea, stomach pain, constipation, diarrhea, decreased appetite, vomiting
  • Dry mouth
  • Insomnia, anxiety, tremor
  • Dizziness, fatigue, sleepiness
  • Sweating, hot flashes
  • Blurred vision
  • Headache
  • Sexual dysfunction, lowered libido, erection difficulties, lack of orgasm
  • Liver damage
  • Serious skin reactions, rash, hives (requires immediate MD assistance!)
  • Glaucoma
  • Irregular heart rhythms
  • Bleeding problems
  • Blood pressure problems
  • Interaction with other drugs (leading to serotonin syndrome among other reactions)
  • Pneumonia
  • Seizures
  • Depressed mood, suicidal thoughts and behavior, suicide

Such a long list of side effects makes your eyes glaze over after the top 3 or 4. That is why we have included stories from real people so you can better understand what these complications feel like.

Stopping Cymbalta:

Even though such side effects are scary, there is another problem with Cymbalta. When people try to stop taking this drug they frequently report unpleasant withdrawal symptoms. An organization (QuarterWatch) that monitors the FDA’s database of serious adverse drug events has noted that:

“We observed a signal for serious drug withdrawal symptoms associated with duloxetine (CYMBALTA), a widely used antidepressant that is also approved to treat arthritis and back pain, anxiety, and fibromyalgia. In the first quarter of 2012 the FDA received 48 case reports of drug withdrawal identifying duloxetine as the suspect drug. They described a wide spectrum of withdrawal effects that began when the patients stopped the drug, including blackouts, suicidal thoughts, tremor, and nausea. Several cases involved hospitalization.

Probing deeper into the scientific record for duloxetine we found that withdrawal symptoms were reported in 44-50% of patients abruptly discontinuing duloxetine at the end of clinical studies for depression, and more than half of this total did not resolve within a week or two. In addition, we identified a serious breakdown at both the FDA and the manufacturer, Eli Lilly and Company, in providing adequate warnings and instructions about how to manage this common adverse effect.”

Doctors have taken to calling this “discontinuation syndrome.” These clinical words do not do justice to what it is like to stop antidepressants like Cymbalta, Effexor (venlafaxine), Paxil (paroxetine), Pristiq (desvenlafaxine) or Zoloft (sertraline) suddenly.

Sudden Withdrawal Symptoms

  • Brain “Zaps” (electric shock-like senstations in the brain)
  • Dizziness, light-headedness, vertigo, feeling faint
  • Headaches
  • Anxiety, irritability, hostility
  • Nausea, diarrhea, digestive upset
  • Tremor, hands shaking, nerve tingles, strange sensations
  • Fatigue, tiredness, lack of energy
  • Visual disturbances

Again, a list of symptoms does not do this problem justice. Below you will read some stories from people who have posted their comments to this website. We would love to hear your story, positive or negative. Share your experience with Cymbalta or any other antidepressant below.

Should you wish to learn more about dealing with depression through some other strategies, we offer our Guide to Dealing with Depression. You will also find a whole chapter on prescribing mistakes doctors make when treating depression and fibromyalgia in our book, Top Screwups Doctors Make and How to Avoid Them.

Cymbalta Withdrawal Stories from Readers

– D.G. shares a tragic story:

“My lovely, young daughter-in law, who was about to celebrate her 29th birthday, was prescribed Cymbalta, Klonopin, and Ambien and has committed suicide.

“She told her physician and her therapist that she’d had thoughts of suicide but no one took her seriously. She suffered from depression, as well as an eating disorder, and had very low body weight. She also used alcohol.

“Please remind your readers of the potentially disastrous effects these chemicals can cause when taken carelessly or in combination with alcohol.”

This from – P.J.:

“I have been on Prozac over the last 20 years off and on and it finally stopped working. The last time I took it about 2 years ago I was taking the generic from Barr – the blue and white capsule. I was feeling as if I were in the deepest dark hole there ever was.

“My doctor put me on Cymbalta from which I had a lot of side effects such as palpitations, feeling constant dread, panic attacks, sweats, lightheadedness and general feeling of not being well.

“She added Abilify which put me over the edge. I was in the worst depression I have ever been in. Finally after living like this for several months, I asked to be put back on Prozac. I was taking the generic from Sandoz. When the prescription ran out I ended up on the big blue and white capsules from Barr.

“Over the last couple of weeks it has been constant crying spells, arguing with everyone and feeling pretty low. I talked to my doctor and she wrote the prescription for Sandoz only generic. The blue and white capsules are like taking a placebo. My doctor said she had had other patients who complained of the same thing and she had to write prescriptions for a certain generic or name brand.”

– R.P. says:

“I took Cymbalta for 3 days and thought I’d go nuts. I’m off it now and refuse to try any other drug like this. My main complaint was extreme hot flashes that estrogen wouldn’t help. I thought I’d be given Prozac, but was given Cymbalta instead. It was a rough 3 days and I stopped it last night. I am extremely tired yet cannot sleep at night. I think I was sweating even worse and my legs started feeling like I had Lyme disease again. And to be honest, within those 3 days of taking it, I didn’t contemplate suicide, but I had this crappy attitude of “who would care?”

– Nancy relates how hard it was to get off Cymbalta:

“It took me 18 months to get off Cymbalta, with no doctor’s help. I can hardly believe that doctors have no exit strategy for this dangerous drug. I had to find this out on my own from reading and as soon as I weaned off that – about a month, the tinnitus that had occurred decreased almost completely. No doctor told me this.”

— J.K. shares a parent perspective:

“My daughter experienced severe side effects when trying to come off Cymbalta – she had nausea, vomiting, lost peripheral vision for 24-48 hours, had shaking, etc. This was while she was doing a clinical in a hospital for college. Had she known she would have stayed on it until after clinical. I called the manufacturer and they acted like there were no such side effects from withdrawal.

“She too took apart the capsules and it took awhile, but finally she is free from that drug. I think it is a crime that the manufacturers don’t publish more detailed information concerning withdrawal. They could even make money selling a one month or two month step down prescription so individuals aren’t taking the capsules apart themselves.”

– P.C. Tells what it is like to switch around from one drug to another:

“I just turned 52 today. I went on a very low dose of Zoloft about 8 years ago to treat generalized anxiety disorder. It really did help for a long time. I recently have been pretty depressed (however I can cover it up really well) and my psychiatrist switched me to Effexor which was terrible for me. Now I’m trying Cymbalta which has not done anything either except make me feel more anxious and headachy and weird.”

“I am a registered nurse and I do not understand what the long term effects of these meds are and I am concerned. I really want to get off and see what I can do naturally for myself.”

– K.T. tells what it is like to try to stop Cymbalta:

“Getting off Cymbalta is challenging but not impossible. I, too, experienced the light-headedness, dizziness, and “brain zaps.” I described it as being able to “hear my eyes move.” It sounded like the light sabers on Star Wars. Very strange and disconcerting.

“The key is to do it very very slowly. Take the capsules apart and begin by removing 5 or 10 of the tiny balls inside. Do this for a week or so, then slowly increase the amount you remove each week or two as you can tolerate it.

“Your doctor will probably be no help at all. Mine wasn’t. He instructed me to wean off over a two to three week period and I almost lost my mind. I did it myself over about a YEAR or more. Be patient. I am completely off now and feeling GOOD.”

– Karen’s story:

“I was prescribed Cymbalta ‘off-label’ to manage fibromyalgia pain When I stopped taking it because it wasn’t delivering on the promised effect of reducing my pain, I became so horribly depressed that I required hospitalization as I had become SUICIDAL!

“I will NEVER take another anti-depressant for an off-label purpose….such as Elavil/amitriptyline as a “sleep aid” which is very commonly prescribed.

“I believe it should be criminal to prescribe ANY drug for a purpose other than the one it was approved to treat.”

– R.H. and Erectile Dysfunction:

“I’m a 76 year old man, my libido was very low. Taking Cymbalta for peripheral neuropathy added ED as a side affect of the drug. I had a testosterone blood test; it was 1/3 what the minimum should be. So I’m taking Androgel to raise testosterone levels and it is magic. I have great libido now and am working on minimizing the Cymbalta pills. In the meantime I have been prescribed Cialis for the ED. Each pill solves the sex problem for a couple of days.”

– M.O. on stopping Cymbalta:

“I have the exact symptoms as everyone else and it’s been a week. I only took Cymbalta for 2 months, but the side effects from stopping it are horrible. My doctor didn’t, nor did anyone else tell me, about any side effects and I did read the insert. Most of the time the listed side effects of meds don’t bother me, so I figured no problem.

“From reading other posts on this website and on other sites, the drug seems to affect every person the same way. I would never have taken it for my neck pain if I had known about the likelihood of side effects. The worst part for me is the dizziness, the brain zings and the sudden burst of tears for no reason. I would never take this drug again. I think the FDA needs to do longer studies on all drugs and be honest with their findings and that doctors should be honest and tell their patients what really happens when you take Cymbalta.”

Please add your own experience below in the comment section.

Revised 1/28/16

It's almost Black Friday at The People's Pharmacy!

Black Friday at People's Pharmacy 2017
Days
Hours
Minutes
Seconds
View Specials Now

Get The Graedons' Favorite Home Remedies Health Guide for FREE

Join our daily email newsletter with breaking health news, prescription drug information, home remedies AND you'll get a copy of our brand new full-length health guide — for FREE!

  1. shirley
    augusta Me.
    Reply

    I have been on Cymbalta for 10 years since my husband died. I use to cry all the time. I tried to get off then by taking one every other day. I have the worse night sweats and magraines you wouldn’t believe. I have been tired a lot and feel like i can hardly stay awake and sometimes i am dragging my feet, i get so tired. I read the side effects from withdrawel.I have all the signs I read on other patients. Well I opened up a capsule, and like someone wrote, removed 10 little balls. I put the rest back in the capsule and took it to see if i could feel any different. I am going to do this every week like someone suggested and each week ween off 2 little balls as long as i can tolorate it to get off. I will continue 2 little balls out of capsule each week till i,m drug free and off. As long as i ttakes to get rid of these magraines and alwful hotflashes. By the way i am 76 years old.Praying.

  2. Susan
    Phoenix, Arizona
    Reply

    I have read many stories of Cymbalta withdrawals. They are horrible. Right now I want to harm the Dr. who put me on this drug. Even worse was he knew what I had gone through 14 years ago when trying to get off EFFEXOR. Back then it was so bad I ended up having seizures, I was like the exorcist. I ended up stabbing myself during my withdrawals and do not even remember it. So for this Dr. to then put me on Cymbalta as a “mild” antidepressant just floors me! While reading the rice paper information sheet that comes with the medication I found where it said that Cymbalta metabolizes into the same drug that was in Effexor! I could not believe it, but by then it was already too late. That was in 2008. I have been working with my current Dr. to try and reduce my dose from 60 mg twice a day all the way down to 20 mg once a day. Now here is where everything has gone south. My insurance pays for 90 days of medication. Two bottles came, when the first bottle was done I went to get the second. Can not find it anywhere. SUDDEN WITHDRAWLS. I contacted my Dr. and she wrote a prescription for 30 days, the pharmacy will not fill it. I had the last 4 days off work where the symptoms have become unbearable. Today I am at work, this is dangerous. Every side effect of the withdrawal symptoms I have x 10000000. One second I am ok, the next I can not even remember where I am. The room is spinning, my head is full of sounds, I feel like I have been plugged into a wall and it’s being turned on and off over and over. I can not eat, I can not sleep, my poor husband does not know what to do to help me. The people who put this drug out there knowing what it does to people trying to come off this drug should be put in JAIL!

  3. Nina
    Reply

    I was on it for 4 months to treat depression.
    I quit cold turkey because it gave me pssd.
    Post ssri sexual disfunction,ive felt kind of zombie like ever since.

    Please to anyone who sees this,please be careful with these drugs they can really mess you up.

  4. Linda
    Pennsylvania
    Reply

    My daughter was on cymbalta and they took her off of it. It turned her into a person I didn’t know. She was suicidal, she started hitting herself, she gave herself two black eyes, started into a rage. Broke things in her house. This is a terrible medication for any one. They should take it off the market!!!!!!!!

  5. Heather Ann
    Canada
    Reply

    I started Duloxetine 60 mg to manage lower back and hip pain caused by femoral acetabular impingement, as well as, depression and anxiety brought on by continuous pain. Prior to this I was taking Naproxen 500 mg twice daily. After only 3 months I was suffering side effects such as night sweats, diarrhea, nausea, low energy, dizziness and bruising.

    I concluded that either this combination of drugs or the Duloxetine was causing the side effects. I am not very knowledgeable about medication and did not consider that there would be an issue if I just stopped taking it. I am now at the end of my eighth day without Duloxetine and I am sporting a very itchy rash on my back, upper legs and arms which I have no other possible explanation for.

    I am also experiencing nausea, and light headed episodes. I initially thought I had the flu but after reading the posts here I realize that it has to be the medication. No one else has mentioned the rash so I am a bit worried, I have allergies to other medications and have been treating this like an allergic reaction.

    I do not normally participate in forums but was able to take so me solace from your posts and wanted to thank you for sharing your encouragement to anyone else that is trying to shake Duloxetine (Generic Cymbalta). Looking forward to getting this stuff out of my system for good.

  6. T
    Pensacola
    Reply

    This drug should be taken off the market. Its withdrawal effects are worse than the side effects.i am trying to taper off of this poison. I am down to 20mg and was going to do a Mon. Wed Fri and go from there. Took one on Friday come Monday I have experienced every emotion except happy. I have cried damn near all day. About clawed my skin off and chopped off my hair. I am worried that I will have to check myself into a psych ward if this keeps up.

What Do You Think?

We invite you to share your thoughts with others, but remember that our comment section is a public forum. Please do not use your full first and last name if you want to keep details of your medical history anonymous. A first name and last initial or a pseudonym is acceptable. Advice from other commenters on this website is not a substitute for medical attention. Do not stop any medicine without checking with the prescriber. Stopping medication suddenly could result in serious harm. We expect comments to be civil in tone and language. By commenting, you agree to abide by our commenting policy and website terms & conditions. Comments that do not follow these policies will not be posted.

Your cart

Total
USD
Shipping and discount codes are added at checkout.