Antidepressants Poisoning Average Cost

From 77 quotes ranging from $200 - 2,000

Average Cost

$650

First Walk is on Us!

✓ GPS tracked walks
✓ Activity reports
✓ On-demand walkers
Book FREE Walk

Jump to Section

What is Antidepressants Poisoning?

While there are many different kinds of antidepressants, they are all toxic to your dog if enough is ingested. Tricyclic antidepressants are the most dangerous because they can affect the heart and central nervous system within minutes, and be fatal if not treated right away, depending on the amount ingested and size of the dog. Cardiac arrhythmia, tachycardia, and bradycardia are common and have to be addressed as soon as possible after ingestion or it can be fatal.It is true that veterinarians sometimes prescribe antidepressants to dogs for certain conditions, but even with small doses, side effects can always occur.

One of the top 10 poisonings in dogs is caused by antidepressant medicines, such as selective serotonin reuptake inhibitors (SSRIs), tricyclics (TCAs), monoamine oxidase inhibitors (MAOIs), and Novel antidepressants.

Book First Walk Free!

Symptoms of Antidepressants Poisoning in Dogs

Although antidepressant poisonings share many symptoms, they each have some unique symptoms that should be noted. This may help in determining which medication your dog has ingested if it is unknown. The symptoms can be separated by the type, or may be just general symptoms if the medication type is unknown:

General

  • Abnormal heart rhythms
  • Agitation
  • An inability to urinate
  • Bluish tinge to skin and mucous membranes
  • Coma
  • Confusion
  • Constipation
  • Dangerously low body temperature
  • Depressed breathing
  • Diarrhea
  • Dry mouth
  • Enlarged pupils
  • Fever
  • High blood pressure
  • Involuntary rhythmic movement of the eyes
  • Lack of coordination
  • Lethargy
  • Low blood pressure
  • Metabolic abnormalities
  • Nausea
  • Seizures
  • Sudden muscular contractions
  • Vomiting

SSRI

  • Ataxia
  • Extreme weakness
  • Hypertension
  • Seizures
  • Tachycardia
  • Tremors
  • Vomiting

 TSI

  • Abnormal heart rhythms
  • Aggression
  • Anxiety
  • Death
  • Depression
  • Disorientation
  • Dyspnea
  • Hypotension
  • Lethargy
  • Mydriasis
  • Pulmonary edema
  • Rash
  • Seizures
  • Swelling of tongue
  • Tachycardia
  • Tremors
  • Hives
  • Vasodilation
  • Vocalizing
  • Vomiting
  • Weakness

MAOI

  • Arrhythmias
  • Coma
  • Depression
  • Fever
  • Hypotension or hypertension
  • Respiratory depression
  • Restlessness
  • Seizures
  • Shock
  • Tachycardia

Novel

  • Seizures
  • Tremors

Types

There are many types of antidepressant medications with different names, but the most common are selective serotonin reuptake inhibitors (SSRIs), tricyclics, and monoamine oxidase inhibitors (MAOIs).

SSRI

  • Citalopram (Celexa)
  • Escitalopram (Lexapro)
  • Fluoxetine (Prozac)
  • Fluvoxamine (Luvox)
  • Nefazodone (Serzone)
  • Paroxetine (Paxil)
  • Sertraline (Zoloft)
  • Trazodone (Desyrel)

Tricyclic

  • Amitriptyline (Elavil)
  • Clomipramine (Anafranil)
  • Desipramine (Norpramin)
  • Doxepin (Sinequan)
  • Imipramine (Tofranil)
  • Nortriptyline (Pamelor, Aventyl)
  • Protriptyline (Vivactil)
  • Trimipramine (Surmontil)

MAOI

  • Isocarboxazid (Marplan)
  • Phenelzine (Nardil)
  • Selegiline (Emsam)
  • Tranylcypromine (Parnate)

Novels

  • Bupropion (Wellbutrin, Zyban)
  • Duloxetine (Cymbalta)
  • Maprotiline (Ludiomil)
  • Venlafaxine (Effexor)

Causes of Antidepressants Poisoning in Dogs

The causes of antidepressant poisoning usually includes one of these three things:

  • Accidental ingestion (dog eating human’s medication)
  • Giving too much medication (accidental double dosage)
  • Side effect of medication (rare)

Diagnosis of Antidepressants Poisoning in Dogs

Before examining your dog for diagnosis, the veterinarian will make sure he is stable. Depending on how long ago the antidepressant was ingested, the veterinarian will first treat your dog by trying to induce vomiting, and will use activated charcoal, which is effective even several hours after ingestion. Gastric lavage or enema will also be tried if necessary. The main thing is to remove the toxic chemicals from your dog’s system in any way possible. The veterinary team may go ahead and admit your dog to the hospital to provide IV fluids, medication, and observation.

During the examination, your veterinarian will check your dog’s heart rate, body temperature, respirations, height, weight, and reflexes. It is important for you to give the veterinarian as much information as you have on your dog’s medical history, including vaccinations, recent illness or injury, and what kind of medicine you believe was ingested.

The veterinarian will do some blood tests, such as blood chemistry panel, blood gas, and complete blood count (CBC). In addition, a urinalysis will help the veterinarian check that the kidney is functioning properly. The veterinarian will perform an EKG to monitor your dog’s heart rate, and he may do an echocardiogram to see if the heart is pumping normally.

Treatment of Antidepressants Poisoning in Dogs

The recommended treatments for any of these antidepressants include inducing vomiting as soon as possible after ingestion of the drug, activated charcoal lavage, and an enema to promote bowel movement. This will get rid of the chemicals in the drug if done early enough. The veterinarian may also use sodium bicarbonate if your dog is acidotic, barbiturates or diazepam for seizures, and propranolol for tremors and heart rate. Your dog will probably need to stay in the hospital for 24 hours for observation.

Recovery of Antidepressants Poisoning in Dogs

Once you get home, make sure to find a place to store medications that your dog cannot get access to. Your dog will be fine within 24 to 48 hours after the drug wears off, but continue any medication that your veterinarian has given you, and be sure to call your veterinarian if you have any questions or concerns.

Antidepressants Poisoning Questions and Advice from Veterinary Professionals

Fin
terrier
3 Years
Fair condition
0 found helpful
Fair condition

Has Symptoms

none

My Terrier mix (21 lbs) just got a dropped 2mg tablet of Ability. She is healthy and acting fine bur it just happened. She is in bed with my daughter for the night and if anything is usually hyper. How bad is this dose for him and what do i need to do?

Add a comment to Fin's experience

Was this experience helpful?

Ben
Rough Collie / German Sheppard
13 Weeks
Fair condition
0 found helpful
Fair condition

Has Symptoms

none

My dog ingested half a pill of 10mg of Trintillex. I'm not sure when, probably between the hours of 12-9pm today. He seems to be fine, and is urinating fine and his bowel movements are okay. No vomiting and his breathing is fine. He's a little tired but just got his 12 week shots yesterday. Should I be taking him to the vet?

Dr. Michele King, DVM
Dr. Michele King, DVM
1607 Recommendations
I'm not aware of any toxicities with that amount of Trintillex, but without knowing Ben's weight, it is difficult for me to comment on whether he will have a problem. It would be a good idea to call a pet poison hotline, as they have access to toxicities of uncommon medications. https://www.petpoisonhelpline.com/

Add a comment to Ben's experience

Was this experience helpful?

Noel
mini daschund
9 Years
Mild condition
0 found helpful
Mild condition

Has Symptoms

tired and constipated , still eatin

Hu, My mini 11 lb. doxie ate half of a 75mg venaflaxine yesterday. she has been constipated since yesterday. she was out of it last night. better today but no poopie. Will she be ok?

Dr. Michele King, DVM
Dr. Michele King, DVM
1607 Recommendations
This is a dosage for Noel of about 7 mg/kg. We typically see agitation at doses ~ 2-3 mg/kg and then seizures at doses > 35 mg/kg with this medication. Constipation isn't a typical side effect of the medication, but it would be a good idea to keep a close eye on her for the next 3-4 days, as there are extended forms of this drug. If she continues to show signs of constipation or isn't returning to herself, a visit to the veterinarian would be a good idea.

Add a comment to Noel's experience

Was this experience helpful?

Apollo
Staffordshire Bull Terrier
2 Years
Fair condition
0 found helpful
Fair condition

Has Symptoms

Lethargy, cold nose

Either one of my staffordshire terriers may have ingested a strip of 3 brintellix/trintellix tablets yesterday morning or this morning. Both seem fine,just tired

Dr. Michele King, DVM
Dr. Michele King, DVM
1607 Recommendations
Since it seems that it has been 12-24 hours since one or both of them may or may not have eaten the medications, and they seem fine, they may be a little sedated from the medication. It would be best to monitor them closely for signs of GI upset or neurologic problems.

Add a comment to Apollo's experience

Was this experience helpful?

Gus
Pit bull mix
3 Years
Mild condition
0 found helpful
Mild condition

Has Symptoms

Diarrhea
Not Active
Lethargic

My dog may have ate 80 mg of Fluoxtine. I am not sure if my dog ate them or not. He was inside and we were not sure how long ago he ate them but he was acting fine. I monitored him over night and he seemed fine. The only thing that I've noticed is that he has had diarrhea(also has a very sensitive stomach) and he just wants to sleep all the time. It happened nearly 48 hours ago. Should we take him to a vet?

Dr. Callum Turner, DVM
Dr. Callum Turner, DVM
3317 Recommendations

Fluoxetine is a medicine used in dogs for separation anxiety and is usually dosed at 1-2mg/kg (0.5-1.0mg/lb) once per day (although doses of up to 4mg/kg have found to be safe in some studies); this means that Gus consumed a dose large enough for a 80-160lb dog (or 40lb dog according to some studies). I would keep a close eye on Gus and look out for neurological symptoms (twitching etc…) and visit your Veterinarian if you notice no improvement by the end of the day. Regards Dr Callum Turner DVM
(Note: animal safety studies vary between manufacturers and human medicines may contain ingredients not suitable for dogs)

My 15lb Rottweiler puppy ate 50mg of Zoloft. What should I do?

Add a comment to Gus 's experience

Was this experience helpful?

Jagger/Rocky
Vizsla
1 Year
Fair condition
0 found helpful
Fair condition

Has Symptoms

none

Medication Used

Thyroid

My husband had all of his medication in his pocket ane when he went to take it, it had fallen out of his pocket. It was 2-150 mg tablets of Wellbutrin and a 20 mg statin. I only found 1 Wellbutrin on the floor, which means 1 or both of my dogs ate the others. 1 is 48 pounds and the other is 70. Both are Vizslas

Dr. Callum Turner, DVM
Dr. Callum Turner, DVM
3317 Recommendations
Symptoms of bupropion overdose in dogs occur within four hours and include vomiting, dyspnea, salivation, ataxia, seizures, arrhythmias, tremors and hypotension; the drug also has a short half-life in dogs of less than two hours. Monitor Jagger and Rocky for any symptoms and if you have any doubts visit your Veterinarian. Regards Dr Callum Turner DVM

Add a comment to Jagger/Rocky's experience

Was this experience helpful?

Poppy
Bichon Frise
12 Months
Fair condition
0 found helpful
Fair condition

Has Symptoms

none

My bichon maltese may have had half a 20mg citalopram pill today. Only just noticed it is missing but she only would have had access to it about 12hrs ago. Haven't noticed any symptoms. She is 1yr old and 6.1kg

Dr. Callum Turner, DVM
Dr. Callum Turner, DVM
3317 Recommendations
Half of a 20mg tablet is 10mg and at 6.1kg, Poppy would have consumed 1.64mg/kg; normal dosage of citalopram in dogs is 0.5-1mg/kg, however symptoms of toxicity normally don’t present until 5mg/kg so I wouldn’t be concerned but I would certainly keep a close eye on her for the time being and visit your Veterinarian if any symptoms present. Regards Dr Callum Turner DVM

Add a comment to Poppy's experience

Was this experience helpful?

Bella
Mix
8 Years
Critical condition
0 found helpful
Critical condition

Has Symptoms

confusion,racing heartbeat,

My story is complicated. I had a family member visiting the week before my 8 year old dog passed away. The family member was my extremely medicated brother. Although I handed in the palm of his hands his medicines he dropped them on the floor atleast twice that I was aware of. although i did locate what he dropped there is a possibility he dropped others I did not know about.
Meds as follows:Beztropine 2mg, trazadone 100mg,defmopressine.02mg,divalproexer 500mg,rofperdone 3mg,sertroline 100mg,vitamin c 500mg,iron 325 mg. My dog collapsed a week after my brother left my house and let out a horrible loud moan as she lay still. We rushed her to the vet, although alive she had an unexplained diagnosis. I mentioned the possibility of an overdose but the dr brushed it off and said he was not familiar with these types of pills.

her symptoms were very rapid hr over 200 beats,very low blood pressure, low body temperature,she had severe acidosis,her pulse was very low.she could not stand.she was being deprived of oxygen as her levels were very low.her PLT was 672, her alt was 314,glu 130 then two hours later 77,tp was 4.6, glob 1.8,alp 20, Mono .16,hgb 18.1, and hct 57.1, She suffered for 26 hours in two different hospitals before passing away.she did not know who i was. I am so confused and heartbroken. I feel my brothers carelessness may have killed my seemingly healthy dog.could these medicines have caused her death.

Dr. Michele King, DVM
Dr. Michele King, DVM
1607 Recommendations
Thank you for your email. I'm sorry for the loss of your Bella. Without being able to examine her during these days, I'm not sure what may have happened, but I do think that she may have ingested one or more of those tablets. Human medications can be quite toxic to dogs, and while I am sure your brother did not mean to drop the pills, it is possible that Bella found them. Again, I am so sorry for your loss.

Add a comment to Bella's experience

Was this experience helpful?

Molly
Cockapoo
3 Years
Mild condition
1 found helpful
Mild condition

My 17lb Cockapoo ate 1.5 pills(each pill is a 20MG tablet of Citalopram 15 mins ago that was in a muffin that was supposed to be for my mother. What should i do?! She is acting perfectly fine right now but i am nervous!!!

Dr. Callum Turner, DVM
Dr. Callum Turner, DVM
3317 Recommendations
At 17lb, Molly is 7.7kg; therefore 1.5 tablets would be 30mg meaning that Molly consumed a dose rate of 3.9mg/kg. The sublethal oral dose of citalopram is 20mg/kg so thankfully Molly didn’t consume much; one study on ten Beagles showed that when citalopram is given at 8mg/kg/day for seventeen to thirty-one weeks showed a mortality rate of 50%. You should keep a close eye on Molly and should visit your Veterinarian should you notice any symptoms listed on this page. Regards Dr Callum Turner DVM https://books.google.com/books?id=xAPa4WDzAnQC&pg=PA528 www.ncbi.nlm.nih.gov/pubmed/6953747 www.petpoisonhelpline.com/poison/antidepressants

Add a comment to Molly's experience

Was this experience helpful?

Puppett
Great Dane X American Staffy
10 Months
Fair condition
0 found helpful
Fair condition

Has Symptoms

Trembling when breathing

Dog may have eaten 1-2 tablets of lexapro in the lowest dose prescribed to humans. He ate the box so I’m unaware of the toxicity (they were old tablets from about a year ago). Hes not been acting any differently than normal I simply noticed this morning that with his breathing he is trembling slightly. He doesn’t seem in distress or confused he seems exactly the same as normal except the trembling. He pushed a few of the pills out of the sleeve only 2-3 max but I found at least 1-2 on the couch he had chewed he packet on. He’d also gotten into some cordial concentrate and some Tupperware. He trembles when he is breathing in.

Dr. Callum Turner, DVM
Dr. Callum Turner, DVM
3317 Recommendations
The lowest dose tablets of Lexapro (escitalopram oxalate) that I’m aware of is 5mg tablets; if Puppett ate two then he would have ingested 10mg. You haven’t indicated a weight for Puppett so I cannot give an accurate determination of toxicity per kg or per lb, but as long as he is over 20kg or 40lbs there should be no lasting damage; although I would recommend you contact your Veterinarian to be on the safe side as I don’t have toxicological data for Lexapro in dogs. Regards Dr Callum Turner DVM

Add a comment to Puppett's experience

Was this experience helpful?

Bandit
Shih Tzu X Pomeranian
3 Years
Fair condition
0 found helpful
Fair condition

Has Symptoms

Unsure

My dog is a shih-Pom and I think he got one or two of my antidepressant pills, I believe they were 75Mg and we’re the ssri ones. I can’t figure out if his pupils are dilated even with a flashlight, but he’s warm and is breathing rapidly, I don’t know if it’s becase of my bedding or if it means he got one. I don’t know his weight but I think he’s
About average weight for the breeds he is. Please answer with help ASAP.

I think he. Had them a couple hours ago. Help ASAP plz

Add a comment to Bandit's experience

Was this experience helpful?

Gizmo
Chihuahua
8 Months
Moderate condition
0 found helpful
Moderate condition

Has Symptoms

Urinating In House

I have two 10lb chihuahua terrier mixes, one is 3 years and the other is 8 months. I was out today and when I got home they had gotten in both my Xanax .25mg and Lexapro 10mg pill bottles. I have no idea if they injested anything or how much but I’m worried. It’s been a couple hours and both seem to be acting normal. One did pee a lot while I wasn’t home. Should I be concerned? How long until I am in the clear?

Dr. Michele King, DVM
Dr. Michele King, DVM
1607 Recommendations
If you don't know if your small dogs ate an unknown quantity of those pills, they may be in trouble. Since it is too late to induce vomiting, you will need to watch for any signs of lethargy, tremors, incoordination, or seizures, and if those things are occurring, they should see a veterinarian immediately. I would think if neither of them is showing any signs over the next 24 hours, it is likely that they didn't actually eat any of the tablets.

Add a comment to Gizmo's experience

Was this experience helpful?

Neffee
Pitbull
11 Years
Fair condition
0 found helpful
Fair condition

Has Symptoms

None. Diagnosed during regular check

My 41lb dog ate 4 50mg Nortriplyine and 1 20mg of Citalopram and 1 Aleve 220mg. she is acting normal eyes are not dilated gums pink and moist.

Dr. Callum Turner, DVM
Dr. Callum Turner, DVM
3317 Recommendations

In any case of poisoning or suspected poisoning, I always recommend preventive and supportive treatment by a Veterinarian to ensure that there are no complications or unnecessary suffering. At the doses stated, they are well below a toxic dose; however vomiting, drooling, rapid heart rate, tremors, seizures or behavioural changes are all possible with the dosages stated. Supportive care revolves around emptying the stomach to prevent further absorption, fluids and symptomatic treatment along with monitoring of blood pressure and heart rate. Regards Dr Callum Turner DVM

Add a comment to Neffee's experience

Was this experience helpful?

Cayman
Viszla Mix
1 Year
Fair condition
0 found helpful
Fair condition

Has Symptoms

None (yet)

As some point when we were gone, Cayman, my dog got into a bottle of Nortriptyline. I didn't know how many pills were in the bottle when he got into it, but the top was broken off and there are pills all over the floor. We're working on inducing vomiting, but don't know if it's past the time in which his body digested the pills (if he did in fact get any of the pills). Is there anything we should watch for or do? The vet was not familiar with this drug. He's about 50lbs.

Dr. Michele King, DVM
Dr. Michele King, DVM
1607 Recommendations
If Cayman ingested enough of that medication, he could be in trouble. I'm not sure how long ago he ate them, but it would be best to have him seen at your nearest emergency clinic, and probably put on IV fluids and monitored for any signs of problems. If you got lucky, he didn't eat very many, or any. If you are not lucky in this case, however, it could have dire circumstances. I hope that he is okay.

How long before he’s cleared? He has been home all day (going on 12hours now) with us monitoring him. Is it safe to say he’s okay, or is there still time for something to happen/needing a trip to the ER?

Add a comment to Cayman's experience

Was this experience helpful?

Grey
Chaweenie
11 Years
Fair condition
0 found helpful
Fair condition

My 12lb Chaweenie licked me after I took my meds. I had taken a 100mg pill of fluvoxamine and waited a min to get a drink to swallow it down. So some of meds was in mouth. I took a drink to swallow pill. Later dog was giving me kisses and licked inside my mouth.Im worried!

Dr. Callum Turner, DVM
Dr. Callum Turner, DVM
3317 Recommendations
Grey should have no effects from the fluvoxamine since any amount that may have possibly been consumed would be well below therapeutic dosage. Regards Dr Callum Turner DVM

Add a comment to Grey's experience

Was this experience helpful?

Apollo, Clio
Staffordshire Bull Terrier
2 Years
Fair condition
0 found helpful
Fair condition

Has Symptoms

Lethargy
Cold nose

Either of my staffordshire terriers, 23kg and 12kg may have ingested a strip of three brintellix/trintellix tabs. Not sure if this morning or sometime yesterday. They both seem fine, just lethargic and the older staff seems a bit drpressed

Dr. Michele King, DVM
Dr. Michele King, DVM
1607 Recommendations
Since it seems that it has been 12-24 hours since one or both of them may or may not have eaten the medications, and they seem fine, they may be a little sedated from the medication. It would be best to monitor them closely for signs of GI upset or neurologic problems.

Add a comment to Apollo, Clio's experience

Was this experience helpful?

Baby
Great Pyrenees
1 Year
Mild condition
0 found helpful
Mild condition

Has Symptoms

None

My dog 1yrold Great Pyrenees , weighs about 65lbs got a hold of a pill bottle of Zoloft 50 mg . It had about 14 pills in it we found about 101/2 of the pills. We induced vomiting with peroxide immediately . She's acting normal now I'm sure her belly is hurting from throwing up. Should I call vet still in the morning ?

Dr. Callum Turner, DVM
Dr. Callum Turner, DVM
3317 Recommendations

Inducing vomiting is a good first step, usually followed up with activated charcoal if you have it; did you see any of the tablets in the vomit? Zoloft (sertraline) is used in Veterinary Medicine for dogs at a dose around 2mg/lb, so a normal dose for a dog Baby’s size would be around two and a half tablets. I would keep a close eye on Baby, but I would recommend visiting your Veterinarian if you notice symptoms of vomiting, diarrhoea, tremors, drooling, agitation or her heart is beating rapidly. Regards Dr Callum Turner DVM
www.petpoisonhelpline.com/poison/antidepressants/

Add a comment to Baby's experience

Was this experience helpful?

Diesel
Dachshund
15 Weeks
Fair condition
0 found helpful
Fair condition

Has Symptoms

none

My dog got into my zoloft while I was at work. I take 50mg tablets and I am not sure how much he ate. He is a mini daschund amd is only 15 weeks old. He seems fine now but I am worried

Dr. Michele King, DVM
Dr. Michele King, DVM
1607 Recommendations
I'm not sure how long ago Diesel ate the Zoloft, or how many he might have gotten into. Signs of antidepressant toxicity will generally begin about one to two hours after the medication was eaten, but effects can also be delayed for several hours if it was an extended-release formula. Restlessness and agitation are the most common signs of antidepressant poisoning in dogs, but they also might experience such effects as vomiting, diarrhea, seizures, fever, tremors, sensitivity to noise, decreased heart rate, dilated pupils, vocalization, blindness, drooling, problems with breathing, problems with walking, disorientation, loss of consciousness and coma. It is also possible that they could die. It would be best to call your nearest veterinarian and have him seen to make sure that he is okay.

Add a comment to Diesel's experience

Was this experience helpful?

Finley
Standard Poodle
11 months
Fair condition
0 found helpful
Fair condition

My 11 month old standard poodle 55 lbs,in jested 60 mg cymbalta ,what symptoms should I look for ??he is acting fine,I'm worried about neurological issues ,please let me know if I should take him in to the veterinary ?

Dr. Callum Turner, DVM
Dr. Callum Turner, DVM
3317 Recommendations
Given Finley’s weight and the quantity consumed, I wouldn’t be too concerned but I would look out for central nervous system stimulation and changes in the pupils; duloxetine is not used in Veterinary Medicine and we have little data on its use, but generally issue occur with higher doses than what Finley consumed. Normally within the first two hours we recommend inducing vomiting with 3% hydrogen peroxide and giving activated charcoal; if you are seeing neurological symptoms visit your Veterinarian immediately. Regards Dr Callum Turner DVM

Add a comment to Finley's experience

Was this experience helpful?