{"id":32436,"date":"2024-05-14T15:45:25","date_gmt":"2024-05-14T13:45:25","guid":{"rendered":"https:\/\/petsvetcheck.de\/krankheiten-und-stoerungen\/vergiftungen\/vergiftungen-von-a-z\/antidepressiva\/"},"modified":"2026-10-15T15:01:56","modified_gmt":"2026-10-15T13:01:56","slug":"antidepressants","status":"publish","type":"gift","link":"https:\/\/petsvetcheck.de\/en\/diseases-and-disorders\/poisonings\/poisoning-from-a-z\/antidepressants\/","title":{"rendered":"Antidepressant Poisoning (Antidepressant Toxicosis)"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Antidepressants contain different substances. Accordingly, they can cause very different poisoning symptoms.<br\/>Of particular importance are the so-called tricyclic antidepressants, which can lead to potentially fatal intoxication \/ poisoning in dogs and cats.<\/p>\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"featured_media":0,"template":"","giftigkeit-pflanzen":[],"gift-kategorie":[152],"class_list":["post-32436","gift","type-gift","status-publish","hentry","gift-kategorie-poisoning-by-prescription-medications-human-medicine","entry"],"acf":{"triage":"orange","triage_begruendung":"In dogs and cats, overdoses can cause CNS signs (agitation\/tremor\/Seizures), serotonin syndrome, and cardiac effects; monitoring is often needed.","triage_eskalation":"<p>RED for Seizures, hyperthermia\/serotonin syndrome, arrhythmias, coma<\/p><p>TCA: higher arrhythmia risk; SSRI\/SNRI: serotonin syndrome. Co-ingestions are common. <\/p>","besonderheiten_katze":"Cats are considered particularly susceptible (oxidative erythrocyte damage); clinical anemia is often delayed (days).","einfuhrung":"Antidepressants are medications widely used in human medicine to treat depression, anxiety disorders, and other mental health conditions. They include different substance groups, such as selective serotonin reuptake inhibitors (SSRIs, e.g., sertraline, fluoxetine), tricyclic antidepressants (TCAs, e.g., amitriptyline), serotonin\u2013norepinephrine reuptake inhibitors (SNRIs, e.g., venlafaxine), and monoamine oxidase inhibitors (MAO inhibitors). Because they are increasingly common in households, pets sometimes ingest them accidentally, which can lead to severe poisoning in some cases. Dogs in particular, but also curious cats, are affected. Owners should therefore be aware of the potential risks these medications pose to their pets and take preventive action.","wirkungsmechanismus":"The most common cause of antidepressant poisoning in dogs and cats is accidental ingestion of medication that was left out in the open or dropped. Dogs in particular, who often mistake medication for treats, are at high risk. Cats are less commonly affected, but due to their unique metabolism they often react more sensitively.\nIngestion of antidepressants can be toxic even in small amounts. The first symptoms usually appear within one to four hours after ingestion and often worsen quickly. The course depends heavily on the substance class and the amount ingested. Poisoning with tricyclic antidepressants is often more severe and more life-threatening than poisoning with SSRIs.","toxisches_prinzip":"Tricyclic antidepressants are not very selective, meaning they also interact with other receptors, so a wide range of symptoms can occur in intoxication \/ poisoning.\nTheir anticholinergic, CNS (central nervous system), and cardiovascular effects are the main concern.\n(anticholinergic = acting against the neurotransmitter acetylcholine)\nIn addition, there are many interactions with other medications.\nThese antidepressants also have a narrow therapeutic window, so toxic effects can occur even after ingesting small amounts.\n\nAntidepressants act on the nervous system through complex mechanisms. They increase the concentration of certain neurotransmitters such as serotonin, norepinephrine, and dopamine in the synaptic cleft by blocking their reuptake. This leads to toxic overstimulation of the central and autonomic nervous system.\n<ul>\n \t<li><strong>Tricyclic antidepressants (TCAs)<\/strong> also block muscarinic, adrenergic, and histaminergic receptors, which can lead to Cardiac arrhythmia, a drop in blood pressure, and Convulsions.<\/li>\n \t<li><strong>SSRIs and SNRIs<\/strong> primarily cause serotonin overstimulation (\u201cserotonin syndrome\u201d) with neurological and autonomic symptoms.<\/li>\n \t<li><strong>MAO inhibitors<\/strong> also indirectly increase serotonin and norepinephrine levels and can cause dramatic symptoms, especially in combination with other medications.<\/li>\n<\/ul>\nSupplements\n<p data-start=\"78\" data-end=\"396\">Antidepressants include several drug classes with different targets in the central nervous system. In toxic doses, they can cause severe neurological, cardiovascular, and metabolic effects in animals. The most common drug groups involved in intoxication \/ poisoning in dogs and cats are:<\/p>\n\n\n<hr data-start=\"398\" data-end=\"401\">\n\n<h4 data-start=\"403\" data-end=\"464\">1. <strong data-start=\"411\" data-end=\"462\">Selective Serotonin Reuptake Inhibitors (SSRIs)<\/strong><\/h4>\n<p data-start=\"465\" data-end=\"507\">Examples: Fluoxetine, Sertraline, Paroxetine<\/p>\n<p data-start=\"509\" data-end=\"691\"><strong data-start=\"509\" data-end=\"533\">Mechanism of action:<\/strong><br data-start=\"533\" data-end=\"536\">SSRIs block the reuptake of <strong data-start=\"575\" data-end=\"595\">serotonin (5-HT)<\/strong> from the synaptic cleft, leading to an excessive increase in serotonin concentration.<\/p>\n\n<ul data-start=\"693\" data-end=\"898\">\n \t<li data-start=\"693\" data-end=\"898\">\n<p data-start=\"695\" data-end=\"738\">In toxic doses \u2192 <strong data-start=\"716\" data-end=\"737\">serotonin syndrome<\/strong>:<\/p>\n\n<ul data-start=\"741\" data-end=\"898\">\n \t<li data-start=\"741\" data-end=\"800\">\n<p data-start=\"743\" data-end=\"800\">Overexcitation of the serotonergic system in the CNS (central nervous system) and peripheral<\/p>\n<\/li>\n \t<li data-start=\"803\" data-end=\"898\">\n<p data-start=\"805\" data-end=\"898\">Symptoms: tremor, hyperactivity, ataxia, Convulsions, hyperthermia, tachycardia, mydriasis<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n<hr data-start=\"900\" data-end=\"903\">\n\n<h4 data-start=\"905\" data-end=\"952\">2. <strong data-start=\"913\" data-end=\"950\">Tricyclic antidepressants (TCAs)<\/strong><\/h4>\n<p data-start=\"953\" data-end=\"989\">Examples: Amitriptyline, Clomipramine<\/p>\n<p data-start=\"991\" data-end=\"1017\"><strong data-start=\"991\" data-end=\"1015\">Mechanism of Action:<\/strong><\/p>\n\n<ul data-start=\"1018\" data-end=\"1287\">\n \t<li data-start=\"1018\" data-end=\"1081\">\n<p data-start=\"1020\" data-end=\"1081\">Inhibition of the reuptake of <strong data-start=\"1051\" data-end=\"1081\">norepinephrine and serotonin<\/strong><\/p>\n<\/li>\n \t<li data-start=\"1082\" data-end=\"1163\">\n<p data-start=\"1084\" data-end=\"1163\"><strong data-start=\"1084\" data-end=\"1110\">Anticholinergic effects<\/strong> due to blockade of muscarinic acetylcholine receptors<\/p>\n<\/li>\n \t<li data-start=\"1164\" data-end=\"1194\">\n<p data-start=\"1166\" data-end=\"1194\"><strong data-start=\"1166\" data-end=\"1194\">Antihistaminic effect<\/strong><\/p>\n<\/li>\n \t<li data-start=\"1195\" data-end=\"1287\">\n<p data-start=\"1197\" data-end=\"1287\"><strong data-start=\"1197\" data-end=\"1231\">Membrane-stabilizing effect<\/strong> on heart muscle cells \u2192 risk of Cardiac arrhythmia<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1289\" data-end=\"1310\"><strong data-start=\"1289\" data-end=\"1310\">Toxic effects:<\/strong><\/p>\n\n<ul data-start=\"1311\" data-end=\"1509\">\n \t<li data-start=\"1311\" data-end=\"1371\">\n<p data-start=\"1313\" data-end=\"1371\">Cardiotoxicity: QT prolongation, ventricular arrhythmias<\/p>\n<\/li>\n \t<li data-start=\"1372\" data-end=\"1424\">\n<p data-start=\"1374\" data-end=\"1424\">CNS symptoms: Convulsions, impaired consciousness<\/p>\n<\/li>\n \t<li data-start=\"1425\" data-end=\"1509\">\n<p data-start=\"1427\" data-end=\"1509\">Anticholinergic signs: mydriasis, tachycardia, dry mucous membranes, urinary retention<\/p>\n<\/li>\n<\/ul>\n\n<hr data-start=\"1511\" data-end=\"1514\">\n\n<h4 data-start=\"1516\" data-end=\"1580\">3. <strong data-start=\"1524\" data-end=\"1578\">Serotonin\u2013norepinephrine reuptake inhibitors (SNRIs)<\/strong><\/h4>\n<p data-start=\"1581\" data-end=\"1613\">Examples: Venlafaxine, Duloxetine<\/p>\n<p data-start=\"1615\" data-end=\"1639\"><strong data-start=\"1615\" data-end=\"1639\">Mechanism of Action:<\/strong><\/p>\n\n<ul data-start=\"1640\" data-end=\"1781\">\n \t<li data-start=\"1640\" data-end=\"1692\">\n<p data-start=\"1642\" data-end=\"1692\">Increase of <strong data-start=\"1655\" data-end=\"1685\">serotonin and norepinephrine<\/strong> in the CNS (central nervous system)<\/p>\n<\/li>\n \t<li data-start=\"1693\" data-end=\"1781\">\n<p data-start=\"1695\" data-end=\"1781\">In toxic doses also <strong data-start=\"1724\" data-end=\"1745\">serotonin syndrome<\/strong>, hypertension, neurological symptoms<\/p>\n<\/li>\n<\/ul>\n\n<hr data-start=\"1783\" data-end=\"1786\">\n\n<h4 data-start=\"1788\" data-end=\"1838\">4. <strong data-start=\"1796\" data-end=\"1836\">Monoamine Oxidase Inhibitors (MAOIs)<\/strong><\/h4>\n<p data-start=\"1839\" data-end=\"1867\">Example: Selegiline (rare)<\/p>\n<p data-start=\"1869\" data-end=\"1893\"><strong data-start=\"1869\" data-end=\"1893\">Mechanism of Action:<\/strong><\/p>\n\n<ul data-start=\"1894\" data-end=\"2077\">\n \t<li data-start=\"1894\" data-end=\"1992\">\n<p data-start=\"1896\" data-end=\"1992\">Inhibition of the enzyme monoamine oxidase \u2192 reduced breakdown of serotonin, norepinephrine, and dopamine<\/p>\n<\/li>\n \t<li data-start=\"1993\" data-end=\"2077\">\n<p data-start=\"1995\" data-end=\"2077\">In toxic doses: <strong data-start=\"2015\" data-end=\"2050\">massive overstimulation of the CNS<\/strong>, hypertension, Convulsions<\/p>\n<\/li>\n<\/ul>","symptome_einer_intoxikation":"The time between ingestion and the first signs of intoxication \/ poisoning (latency period) is short. Untreated, deaths in small animals can occur after just one hour.\nIn both dogs and cats, the antidepressant imipramine can cause signs of intoxication \/ poisoning at an oral dose of 100 mg\/kg body weight.\nGeneral symptoms include:\n<ul>\n \t<li>Dizziness<\/li>\n \t<li>Vomiting<\/li>\n \t<li>Drowsiness<\/li>\n \t<li>Respiratory depression<\/li>\n \t<li>Lethargy<\/li>\n \t<li>Anxiety<\/li>\n \t<li>Aggressive behavior<\/li>\n \t<li>Constipation<\/li>\n \t<li>Urinary retention<\/li>\n \t<li>Hypokalemia and hyponatremia<\/li>\n<\/ul>\nDamage to the central nervous system manifests as\n<ul>\n \t<li>Coordination disorders<\/li>\n \t<li>Muscle tremors<\/li>\n \t<li>Seizures<\/li>\n \t<li>Unconsciousness<\/li>\n<\/ul>\nIn the cardiovascular system\n<ul>\n \t<li>Pronounced arrhythmias<\/li>\n \t<li>Ventricular fibrillation<\/li>\n \t<li>Drop in blood pressure leading to<\/li>\n \t<li>Cardiogenic shock<\/li>\n<\/ul>\nSymptoms can vary depending on the drug class but show typical patterns:\n<h3>Symptoms in dogs:<\/h3>\n<strong>Tricyclic antidepressants (e.g., amitriptyline):<\/strong>\n<ul>\n \t<li>Apathy, lethargy, or severe Restlessness<\/li>\n \t<li>Vomiting, Diarrhea<\/li>\n \t<li>Dilated pupils (mydriasis)<\/li>\n \t<li>Cardiac arrhythmia (arrhythmias, tachycardia)<\/li>\n \t<li>Breathing problems, hyperthermia (elevated body temperature)<\/li>\n \t<li>Trembling, Convulsions, coma<\/li>\n<\/ul>\n<strong>SSRI\/SNRI (e.g., Fluoxetine, Sertraline, Venlafaxine):<\/strong>\n<ul>\n \t<li>Hyperactivity, Nervousness, Restlessness<\/li>\n \t<li>Excessive drooling, Vomiting<\/li>\n \t<li>Coordination disorders (ataxia), muscle tremors<\/li>\n \t<li>Increased heart rate, blood pressure fluctuations<\/li>\n \t<li>Convulsions, serotonin syndrome (high Fever, tremor, Restlessness, neurological disorders)<\/li>\n<\/ul>\n<h3>Symptoms in cats:<\/h3>\nCats show similar symptoms but are often more sensitive:\n<ul>\n \t<li>Drooling, Vomiting, loss of appetite<\/li>\n \t<li>Apathy or hyperactivity, Restlessness<\/li>\n \t<li>Neurological symptoms such as ataxia, tremors<\/li>\n \t<li>Cardiac arrhythmia, rapid breathing rate<\/li>\n \t<li>Rapid development of Seizures, serotonin syndrome, hyperthermia<\/li>\n \t<li>Rapid deterioration of general condition possible<\/li>\n<\/ul>","diagnose_gift":"The diagnosis of antidepressant poisoning is based primarily on the medical history and the animal\u2019s clinical presentation. Key information includes whether the pet may have had access to antidepressants, as well as the type and amount of the substance potentially ingested. If the history is unclear, the characteristic pattern of symptoms can provide clues, with the combination of cardiovascular and CNS (central nervous system) disturbances particularly suggestive of TCA poisoning.\n\nThe clinical exam includes assessment of vital parameters, a neurological examination, and cardiovascular evaluation. Laboratory tests such as a complete blood count, electrolytes, and liver and kidney values can indicate organ damage or metabolic disturbances. An ECG is especially important for assessing Cardiac arrhythmia, with prolongation of the QRS complex and QT interval being typical of TCA poisoning. In specialized laboratories, toxicology analyses can be performed to detect the specific drug in blood or urine; however, in an emergency these tests are often not available in time.\n\nThe differential diagnosis includes other intoxications \/ poisonings (e.g., chocolate, xylitol, pesticides), neurological diseases, metabolic disturbances, and primary cardiac diseases. A thorough medical history and the characteristic symptom combination are therefore crucial for a fast and correct diagnosis, enabling timely initiation of specific therapy.","therapeutische_prinzipien":"During decontamination, the specific intoxication \/ poisoning symptoms must be taken into account.\nVomiting should not be induced due to possible Seizures and an impaired swallowing reflex.\nActivated charcoal and intestinal cleansing with Glauber\u2019s salt (sodium sulfate) are indicated. Activated charcoal can also be administered several hours after ingestion, and repeatedly at intervals.\nGastric lavage can likewise still be helpful after 3\u20134 hours, as intoxication \/ poisoning is associated with slowed gastrointestinal passage \/ transit.\nIf (suspected) larger amounts or sustained-release formulations were ingested, endoscopic removal of tablets may also be possible.\nThere is no specific antidote; however, physostigmine can be used to treat the anticholinergic component in both dogs and cats. Sodium bicarbonate is very helpful in treating Cardiac arrhythmia by correcting acidosis.\nLipid infusions are also indicated.\nOtherwise, therapy is symptomatic. As with all intoxications \/ poisonings, stabilizing vital functions is the top priority.\nVital functions, especially cardiovascular function, must be closely monitored and rhythm disturbances treated.\nKidney function (diuresis) is stimulated and confirmed urination is monitored.\nAt the same time as infusion therapy to monitor kidney function, the acid-base balance disturbance\u2014characterized by acidosis\u2014can be treated with sodium bicarbonate.\nSeizures must be stopped with medication.\nMonitoring body temperature is also necessary.\n\nSupplement\n\nIn antidepressant poisoning, rapid action is necessary:\n<h3>Immediate Measures:<\/h3>\n<ul>\n \t<li>Induce Vomiting (only within the first hour and only after consulting the veterinarian)<\/li>\n \t<li>Administration of activated charcoal to reduce toxin absorption from the intestines (very effective for antidepressants)<\/li>\n<\/ul>\n<h3>Supportive therapy:<\/h3>\n<ul>\n \t<li>Infusion therapy (intravenous) for circulatory stabilization and faster elimination of toxins<\/li>\n \t<li>Control of neurological symptoms (benzodiazepines, e.g., diazepam for Seizures and severe Restlessness)<\/li>\n \t<li>Cardiovascular stabilization: ECG monitoring, administration of antiarrhythmics (e.g., lidocaine for severe arrhythmias)<\/li>\n \t<li>Temperature control (cooling for hyperthermia)<\/li>\n \t<li>Sedation to control severe Restlessness or neurological symptoms<\/li>\n \t<li>Intensive monitoring of vital parameters required<\/li>\n<\/ul>\nSevere poisonings often require inpatient intensive care.","prognose":"The prognosis is very good.\n\nThe prognosis for antidepressant poisoning depends largely on several factors: the drug class and amount ingested, the time between ingestion and start of treatment, and the animal\u2019s general health status before the poisoning. With early and appropriate treatment, the prognosis is good to very good in most cases. The first 24\u201348 hours are critical, as life-threatening complications such as severe Cardiac arrhythmia, Convulsions, or Respiratory paralysis can occur.\n\nAfter the acute poisoning phase has been overcome, careful follow-up is important. This includes check-ups to assess organ function, especially the heart, liver, and kidneys. A follow-up ECG should be performed to detect possible persistent Cardiac arrhythmia. In animals that showed severe neurological symptoms, a neurological follow-up exam is advisable to identify possible residual damage.\n\nOwners should be given detailed instructions for monitoring their pet at home. This includes recognizing warning signs such as renewed lethargy, Coordination disorders, loss of appetite, or Behavioral changes, which may indicate delayed complications. Preventive measures to avoid repeat poisoning cases must be discussed, including storing medications securely in locked cabinets and disposing of spilled tablets immediately.","zusammenfassung_gift":"Antidepressant poisoning in dogs and cats is a medical emergency that requires swift action. The different classes of antidepressants\u2014tricyclic antidepressants (TCAs), selective serotonin reuptake inhibitors (SSRIs), serotonin\u2013norepinephrine reuptake inhibitors (SNRIs), and monoamine oxidase inhibitors (MAO inhibitors)\u2014can cause different, but potentially life-threatening, poisoning symptoms. TCAs are considered particularly dangerous because of their narrow therapeutic window and effects on multiple neurotransmitter systems.\n\nSymptoms of antidepressant poisoning mainly affect the central nervous system and the cardiovascular system. Diagnosis is based on the medical history, the clinical picture, and supportive tests such as ECG and laboratory analyses. Therapy includes decontamination, symptomatic treatment, and intensive monitoring. With early and appropriate treatment, the prognosis is good in most cases. Preventive measures such as safe storage of medications are essential to avoid poisoning incidents.","ausblick_gift":"Research in the field of antidepressant toxicology in small animals is continuously evolving. Current studies focus on optimizing treatment protocols, especially for newer antidepressant classes. Lipid infusion therapy, originally developed to treat local anesthetic poisoning, is showing promising results for treating poisoning with lipophilic antidepressants and is increasingly being integrated into veterinary emergency protocols.\n\nMolecular biology research approaches are examining genetic factors that influence sensitivity to antidepressants. The MDR1 genetic defect, which occurs in certain dog breeds such as Collies, is a major focus because it impairs the blood-brain barrier and can lead to increased toxicity of certain medications. Genetic testing could help identify particularly at-risk animals in the future.\n\nNew antidotes and specific treatment approaches are being researched to improve therapy for antidepressant poisoning. For example, specific serotonin antagonists are being investigated to treat serotonin syndrome in SSRI poisoning. The development of faster and more precise detection methods for antidepressants in biological samples could also improve diagnosis and treatment in the future.","weitere_inhalte_hauptteil":"","haufig_gestellte_fragen_faqs":"<ol>\n \t<li><strong>Which antidepressants are most dangerous for pets?<\/strong>\nTricyclic antidepressants such as amitriptyline and imipramine are considered particularly toxic to dogs and cats, as they can cause severe cardiovascular and neurological symptoms even in low doses.<\/li>\n \t<li><strong>How quickly do poisoning symptoms appear after antidepressant ingestion?<\/strong>\nThe first symptoms can appear as early as 30 minutes to 3 hours after ingestion. With sustained-release preparations, however, symptom onset may be delayed.<\/li>\n \t<li><strong>Can my pet suffer permanent damage from antidepressant poisoning?<\/strong>\nWith early and appropriate treatment, the risk of permanent damage is low. However, severe poisonings can lead to permanent neurological or cardiac damage.<\/li>\n \t<li><strong>Can I induce Vomiting in my pet if it has ingested antidepressants?<\/strong>\nVomiting should only be induced after consulting a veterinarian, as antidepressant poisoning carries a risk of Seizures and aspiration pneumonia.<\/li>\n \t<li><strong>Are antidepressants also used in veterinary medicine?<\/strong>\nYes, certain antidepressants like clomipramine and fluoxetine are used in veterinary medicine to treat behavioral disorders, but in specially adapted dosages.<\/li>\n \t<li><strong>Are certain pet breeds or species more susceptible to antidepressant poisoning?<\/strong>\nDog breeds with an MDR1 genetic defect (e.g., Collies) may react more sensitively to certain medications. In general, smaller animals are at higher risk at the same ingested amount because of their lower body weight.<\/li>\n \t<li><strong>What should I do if I suspect my pet has ingested antidepressants?<\/strong>\nContact a veterinarian or a veterinary emergency clinic immediately. If possible, note the name of the medication, the dosage, and the number of tablets that may have been ingested.<\/li>\n \t<li><strong>How long does my pet need to be monitored after antidepressant poisoning?<\/strong>\nIntensive veterinary monitoring is required for at least 24\u201348 hours, as delayed complications can occur.<\/li>\n \t<li><strong>Can over-the-counter herbal antidepressants like St. John's Wort also be dangerous for animals?<\/strong>\nYes, even herbal preparations like St. John's Wort can cause undesirable effects in animals, including increased photosensitivity and interactions with other medications.<\/li>\n \t<li><strong>How can I prevent antidepressant poisoning in my pet?<\/strong>\nStore all medications in locked cabinets out of reach of pets. Make sure no tablets fall on the floor, and dispose of unused medications properly.<\/li>\n<\/ol>","quellen":"<ul>\n \t<li>http:\/\/toxdocs.de\/2018\/intoxikationen-mit-trizyklischen-antidepressiva\/<\/li>\n \t<li>L\u00f6we G, L\u00f6we O. Notf\u00e4lle bei Hund und Katze \u2013 Ein tier\u00e4rztlicher Ratgeber. 2. Auflage.  Kreuztal: Kynos-Verlag. 2021; 208 p.<\/li>\n \t<li>Gwaltney-Brant, S. M. (2021). Antidepressant Toxicosis. In: Veterinary Toxicology: Basic and Clinical Principles. 3rd Edition. Academic Press, pp. 489-498.<\/li>\n \t<li>Wismer, T. A. (2019). Antidepressant Poisoning in Small Animals. The Veterinary Clinics of North America: Small Animal Practice, 49(3), 567-581.<\/li>\n \t<li>Fernandez, A. L., Lee, J. A., Rahilly, L., Hovda, L., Brutlag, A. G., & Engebretsen, K. (2022). The use of intravenous lipid emulsion therapy in veterinary toxicology. Journal of Veterinary Emergency and Critical Care, 32(1), 5-21.<\/li>\n \t<li>P\u00f6ch, G., Dittrich, P., & Holzmann, S. (2020). Toxicology of antidepressants in small animals: clinical signs, diagnosis, and treatment. Journal of Veterinary Pharmacology and Therapeutics, 43(5), 385-395.<\/li>\n \t<li>Kook, P. H., Quante, S., & Reusch, C. E. (2020). Pharmacological treatment of behavioral disorders in dogs and cats. The Veterinary Journal, 261, 105463.<\/li>\n<\/ul>","extra":"","weitere_suchbegriffe":""},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.8 (Yoast SEO v28.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Antidepressant Poisoning (Antidepressant Toxicosis) in dogs and cats - PETSVETCHECK<\/title>\n<meta name=\"description\" content=\"Antidepressant poisoning: We describe the mechanism of action, symptoms, therapy, and prognosis in dogs and cats.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/petsvetcheck.de\/en\/diseases-and-disorders\/poisonings\/poisoning-from-a-z\/antidepressants\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Antidepressant Poisoning (Antidepressant Toxicosis)\" \/>\n<meta property=\"og:description\" content=\"Antidepressant poisoning: We describe the mechanism of action, symptoms, therapy, and prognosis in dogs and cats.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/petsvetcheck.de\/en\/diseases-and-disorders\/poisonings\/poisoning-from-a-z\/antidepressants\/\" \/>\n<meta property=\"og:site_name\" content=\"PETSVETCHECK\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/petsvetcheck.de\/\" \/>\n<meta property=\"article:modified_time\" content=\"2026-10-15T13:01:56+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/petsvetcheck.de\\\/en\\\/diseases-and-disorders\\\/poisonings\\\/poisoning-from-a-z\\\/antidepressants\\\/\",\"url\":\"https:\\\/\\\/petsvetcheck.de\\\/en\\\/diseases-and-disorders\\\/poisonings\\\/poisoning-from-a-z\\\/antidepressants\\\/\",\"name\":\"Antidepressant Poisoning (Antidepressant Toxicosis) in dogs and cats - 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