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Nucynta Convulsion Side Effects

Nucynta Convulsion Side Effect Reports


The following Nucynta Convulsion side effect reports were submitted by healthcare professionals and consumers.

This information will help you understand how side effects, such as Convulsion, can occur, and what you can do about them.

A side effect could appear soon after you start Nucynta or it might take time to develop.



Convulsion, Headache, Confusional State, Nasopharyngitis, Oropharyngeal Pain

This Convulsion side effect was reported by a consumer or non-health professional from US. A female patient (weight:NA) experienced the following symptoms/conditions: neurofibromatosis,tachycardia,pain. The patient was prescribed Nucynta Er (dosage: 2 Doses Per Day), which was started on 2013. Concurrently used drugs:
  • Lopressor
  • Neurontin
  • Hydromorphone
  • Morphine
When starting to take Nucynta Er the consumer reported the following symptoms:
  • Convulsion
  • Headache
  • Confusional State
  • Nasopharyngitis
  • Oropharyngeal Pain
These side effects may potentially be related to Nucynta Er.
Overdose, Suicide Attempt, Unresponsive To Stimuli, Convulsion, Mydriasis, Blood Glucose Increased, Blood Lactic Acid Increased, Sinus Tachycardia, Stridor

This Convulsion Nucynta Er side effect was reported by a health professional from US on Oct 29, 2013. A Female , 14 years of age, was treated with Nucynta Er. The patient presented the following health conditions:
  • Overdose
  • Suicide Attempt
  • Unresponsive To Stimuli
  • Convulsion
  • Mydriasis
  • Blood Glucose Increased
  • Blood Lactic Acid Increased
  • Sinus Tachycardia
  • Stridor
. Nucynta Er dosage: NA. Additional drugs used at the same time: NA. The patient was hospitalized.
Unresponsive To Stimuli, Respiratory Depression, Depressed Level Of Consciousness, Hypotension, Tachycardia, Convulsion, Bradycardia, Pneumonia, Toxicity To Various Agents

This is a Nucynta Er side effect report of a 28-year-old patient (weight:NA) from US, suffering from the following symptoms/conditions: NA, who was treated with Nucynta Er (dosage:NA, start time: NS), combined with:
  • Oxycodone
, and developed a serious reaction and a Convulsion side effect. The patient presented with:
  • Unresponsive To Stimuli
  • Respiratory Depression
  • Depressed Level Of Consciousness
  • Hypotension
  • Tachycardia
  • Convulsion
  • Bradycardia
  • Pneumonia
  • Toxicity To Various Agents
which developed after the beginning of treatment. The patient was hospitalized. This side effect report can indicate a possible existence of increased vulnerability to Nucynta Er treatment in patients suffering from NA, resulting in Convulsion.

Loss Of Consciousness, Completed Suicide, Convulsion, Overdose, Toxicity To Various Agents, Sinus Tachycardia, Pyrexia, Mental Status Changes

A 74-year-old female patient (weight: NA) from US with the following symptoms: NA started Nucynta treatment (dosage: NA) on NS. Soon after starting Nucynta treatment, the consumer experienced several side effects, including:
  • Loss Of Consciousness
  • Completed Suicide
  • Convulsion
  • Overdose
  • Toxicity To Various Agents
  • Sinus Tachycardia
  • Pyrexia
  • Mental Status Changes
. Concurrently used drugs: NA.The patient was hospitalized. This finding indicates that some patients can be more vulnerable to developing Nucynta side effects, such as Convulsion.
Hypopnoea, Troponin Increased, Convulsion, Toxicity To Various Agents, Unresponsive To Stimuli, Electrocardiogram Qt Prolonged, Electrocardiogram Qrs Complex Prolonged, Atrioventricular Block First Degree

A female patient from US was prescribed and started Nucynta Er on Apr 26, 2013. Patient felt the following Nucynta side effects: hypopnoea, troponin increased, convulsion, toxicity to various agents, unresponsive to stimuli, electrocardiogram qt prolonged, electrocardiogram qrs complex prolonged, atrioventricular block first degree Additional patient health information: Female , 73 years of age, The consumer reported the following symptoms: . Nucynta Er dosage: NA. Concurrently used drugs:
  • Amitriptyline
  • Tramadol
  • Furosemide
  • Gabapentin
  • Levoxyl
  • Lovastatin
  • Omeprazole
  • Amlodipine
The patient was hospitalized.
Convulsion, Loss Of Consciousness, Tremor, Vomiting

This report suggests a potential Nucynta Convulsion side effect(s) that can have serious consequences. A 64-year-old female patient from US (weight:NA) was diagnosed with the following health condition(s): procedural pain and used Nucynta (dosage: Once) starting 201210. Soon after starting Nucynta the patient began experiencing various side effects, including:
  • Convulsion
  • Loss Of Consciousness
  • Tremor
  • Vomiting
Drugs used concurrently:
  • Oxycontin
  • Norco (As Needed)
  • Norco (As Needed)
  • Norco (As Needed)
  • Norco (As Needed)
Although Nucynta demonstrated significant improvements in a number of clinically relevant cases, troublesome symptoms, such as Convulsion, may still occur.
Intentional Overdose, Metabolic Acidosis, Depressed Level Of Consciousness, Respiratory Depression, Convulsion, Tachycardia, Hypoglycaemia, Aspiration, Nausea

An adverse event was reported by a health professional on Oct 12, 2012 by a Female taking Nucynta Er (dosage: 3 Large Handfulls Of Tapentadol, Estimated To Be 90 Tablets Of 75 Mg Based On The Pill Count) . Location: US , 44 years of age, patient began experiencing various side effects, including: Directly after treatment started, patient experienced the unwanted or unexpected Nucynta side effects: intentional overdose, metabolic acidosis, depressed level of consciousness, respiratory depression, convulsion, tachycardia, hypoglycaemia, aspiration, nausea. Additional medications/treatments:
Associated medications used:
  • Ethanol
Toxicity To Various Agents, Loss Of Consciousness, Unresponsive To Stimuli, Urine Output Decreased, Bradycardia, Hypothermia, Hypotension, Blood Creatinine Increased, Convulsion

This Convulsion problem was reported by a health professional from US. A 59-year-old female patient (weight: NA) was diagnosed with the following medical condition(s): pain.On NS a consumer started treatment with Nucynta Ir (dosage: NA). The following drugs/medications were being taken at the same time:
  • Muscle Relaxants (nos)
  • Benzodiazepine Nos
  • Baclofen
When commencing Nucynta Ir, the patient experienced the following unwanted symptoms /side effects:
  • Toxicity To Various Agents
  • Loss Of Consciousness
  • Unresponsive To Stimuli
  • Urine Output Decreased
  • Bradycardia
  • Hypothermia
  • Hypotension
  • Blood Creatinine Increased
  • Convulsion
The patient was hospitalized. Although all drugs are carefully tested before they are licensed for use, they carry potential side effect risks. Some side effects, such as Convulsion, may become evident only after a product is in use by the general population.
Unresponsive To Stimuli, Cardiac Arrest, Overdose, Convulsion, Withdrawal Syndrome

This is a Nucynta Ir side effect report of a 69-year-old female patient (weight: NA) from US. The patient developed the following symptoms/conditions: NA and was treated with Nucynta Ir (dosage: 4 In One Day) starting NS. Concurrently used drugs:
  • Methadone
  • Valium (4 Daily)
  • Trazodone
Soon after that, the consumer experienced the following of symptoms:
  • Unresponsive To Stimuli
  • Cardiac Arrest
  • Overdose
  • Convulsion
  • Withdrawal Syndrome
The patient was hospitalized. This opens a possibility that Nucynta Ir could cause Convulsion and that some female patients may be more susceptible.
Overdose, Serotonin Syndrome, Depressed Level Of Consciousness, Confusional State, Delirium, Convulsion, Blood Creatine Phosphokinase Increased

This Convulsion side effect was reported by a physician from CA on Apr 02, 2013. A female patient from CA , weighting 200.0 lb, was diagnosed with and was treated with Nucynta Cr. Directly after treatment started, patient experienced the unwanted or unexpected Nucynta side effects: overdose, serotonin syndrome, depressed level of consciousness, confusional state, delirium, convulsion, blood creatine phosphokinase increased. Nucynta Cr dosage: 1 Tablet 2 Times A Day For 7x10 Days With A Provision For 50 Mg Bid Titration Every 5 Days. The patient was hospitalized. These side effects may potentially be related to Nucynta Cr.
Cardiac Arrest, Convulsion

This Convulsion side effect was reported by a health professional from UNITED STATES. A 47-year-old patient (weight:NA) experienced the following symptoms/conditions: pain management,cardiac disorder. The patient was prescribed Nucynta Er (dosage: NA), which was started on NS. Concurrently used drugs: NA. When starting to take Nucynta Er the consumer reported the following symptoms:
  • Cardiac Arrest
  • Convulsion
These side effects may potentially be related to Nucynta Er.
Cardiac Arrest, Convulsion

This Convulsion Nucynta Er side effect was reported by a health professional from UNITED STATES on May 02, 2012. A male , 47 years of age, was diagnosed with and was treated with Nucynta Er. The patient presented the following health conditions:
  • Cardiac Arrest
  • Convulsion
. Nucynta Er dosage: NA. Additional drugs used at the same time: NA.
Convulsion, Hypopnoea, Dyspepsia, Anxiety

This is a Nucynta side effect report of a patient (weight:NA) from UNITED STATES, suffering from the following symptoms/conditions: pain,insomnia,anxiety,post-traumatic stress disorder,depression, who was treated with Nucynta (dosage:3 Times A Day, start time: Jan 01, 2011), combined with:
  • Ambien Cr (Once A Day)
  • Lexapro (Once A Day)
  • Lexapro (Once A Day)
  • Lexapro (Once A Day)
  • Fentanyl-100
  • Topamax (25mg 4 Times A Day)
  • Tramadol Hcl (Every 4-6 Hours As Needed)
  • Topamax (25mg 4 Times A Day)
, and developed a serious reaction and a Convulsion side effect. The patient presented with:
  • Convulsion
  • Hypopnoea
  • Dyspepsia
  • Anxiety
which developed after the beginning of treatment. This side effect report can indicate a possible existence of increased vulnerability to Nucynta treatment in patients suffering from pain,insomnia,anxiety,post-traumatic stress disorder,depression, resulting in Convulsion.
Convulsion, Amnesia

A 31-year-old patient (weight: NA) from UNITED STATES with the following symptoms: ill-defined disorder started Nucynta treatment (dosage: NA) on Jan 01, 2011. Soon after starting Nucynta treatment, the consumer experienced several side effects, including:
  • Convulsion
  • Amnesia
. Concurrently used drugs: NA.The patient was hospitalized. This finding indicates that some patients can be more vulnerable to developing Nucynta side effects, such as Convulsion.
Convulsion, Incoherent, Aggression, Dyskinesia, Dysarthria

A patient from AU was prescribed and started Nucynta on Sep 24, 2013. After Nucynta was administered, patient encountered several Nucynta side effects: convulsion, incoherent, aggression, dyskinesia, dysarthria Additional patient health information: male , 62 years of age, The consumer reported the following symptoms: was diagnosed with and. Nucynta dosage: NA. Concurrently used drugs:
  • Januvia
  • Glucophage
  • Simvastatin
  • Flomax
  • Levothyroxine
  • Metoprolol
  • Lisinopril
  • Aspirin
The patient was hospitalized.
Convulsion, Amnesia

This report suggests a potential Nucynta Convulsion side effect(s) that can have serious consequences. A 31-year-old patient from UNITED STATES (weight:NA) was diagnosed with the following health condition(s): ill-defined disorder and used Nucynta (dosage: NA) starting Jan 01, 2011. Soon after starting Nucynta the patient began experiencing various side effects, including:
  • Convulsion
  • Amnesia
Drugs used concurrently:NA. The patient was hospitalized. Although Nucynta demonstrated significant improvements in a number of clinically relevant cases, troublesome symptoms, such as Convulsion, may still occur.
Hypotension, Convulsion

An adverse event was reported by a physician on Apr 28, 2011 by a Female taking Nucynta (dosage: NA) was diagnosed with and. Location: UNITED STATES , 54 years of age, weighting 155.0 lb, patient began experiencing various side effects, including: Patient felt the following Nucynta side effects: hypotension, convulsion. Additional medications/treatments: The patient was hospitalized.
Migraine, Contusion, Nervous System Disorder, Convulsion

This Convulsion problem was reported by a consumer or non-health professional from UNITED STATES. A female patient (weight: NA) was diagnosed with the following medical condition(s): back pain,gastrooesophageal reflux disease.On NS a consumer started treatment with Nucynta (dosage: NA). The following drugs/medications were being taken at the same time:
  • Aciphex (As Needed)
  • Naproxen
  • Xanax
When commencing Nucynta, the patient experienced the following unwanted symptoms /side effects:
  • Migraine
  • Contusion
  • Nervous System Disorder
  • Convulsion
Although all drugs are carefully tested before they are licensed for use, they carry potential side effect risks. Some side effects, such as Convulsion, may become evident only after a product is in use by the general population.
Respiratory Depression, Convulsion, Depressed Level Of Consciousness, Laceration

This is a Nucynta side effect report of a 57-year-old female patient (weight: NA) from UNITED STATES. The patient developed the following symptoms/conditions: ill-defined disorder and was treated with Nucynta (dosage: NA) starting NS. Concurrently used drugs: NA. Soon after that, the consumer experienced the following of symptoms:
  • Respiratory Depression
  • Convulsion
  • Depressed Level Of Consciousness
  • Laceration
The patient was hospitalized. This opens a possibility that Nucynta could cause Convulsion and that some female patients may be more susceptible.
Convulsion, Depressed Level Of Consciousness, Laceration, Respiratory Depression

This Convulsion side effect was reported by a health professional from UNITED STATES on Oct 22, 2010. A female patient from UNITED STATES , 57 years of age, was treated with Nucynta. Patient felt the following Nucynta side effects: convulsion, depressed level of consciousness, laceration, respiratory depression. Nucynta dosage: NA. The patient was hospitalized. These side effects may potentially be related to Nucynta.

DISCLAIMER: ALL DATA PROVIDED AS-IS, refer to terms of use for additional information.

Nucynta Convulsion Causes and Reviews


Seizures are symptoms of a brain problem. They happen because of sudden, abnormal electrical activity in the brain. When people think of seizures, they often think of Convulsions in which a person's body shakes rapidly and uncontrollably. Not all seizures cause Convulsions. There are many types of seizures and some have mild symptoms. Seizures fall into two main groups. Focal seizures, also called partial seizures, happen in just one part of the brain. Generalized seizures are a result of abnormal activity on both sides of the brain.

Most seizures last from 30 seconds to 2 minutes and do not cause lasting harm. However, it is a medical emergency if seizures last longer than 5 minutes or if a person has many seizures and does not wake up between them. Seizures can have many causes, including medicines, high fevers, head injuries and certain diseases. People who have recurring seizures due to a brain disorder have epilepsy.

NIH: National Institute of Neurological Disorders and Stroke


Nucynta Convulsion Reviews

Sun, 21 Nov 2010

Nucynta seems to give me a period of anxiety and mild chest discomfort, not pain but discomfort that seems to be related in some way to the anxiety which lasts for about a half hour, I dont know what the idea was supposed to be behind this medication (besides making money) but it ended up as a schedule 2 narcotic, in the same class as oxycontin / oxycodone ...... so for it to have negative side effects like this makes me wonder how it survived clinical trials, there are so many other (safer) drugs for managing pain in exactly the same class as Nucynta, not to mention the ridiculous expense.

Wed, 22 Feb 2012

Taking any medications with
serotonin? If you are, Nucynta ER can cause
life-threatening serotonin syndrome if you are taking any other serotonergic
drugs (Prozac, Effexor etc.). On January 18, 2012 I found my husband unconscious in our car, the
car’s emergency lights were flashing, fortunately the car was not on and the
garage door was open. I rushed him to the Emergency Room of, a major NJ medical
facility; he remained in the emergency room for 13 hours. He was then moved to a
room on the cardiac floor so he could be closely monitored for several more
days.

    After extensive testing and examination, I
was told he had been in renal failure. Further, x-rays indicated he might have pneumonia
or he might have ingested something in his lungs as he passed out in his car.
He also had very low oxygen levels in his blood. He had hallucinations, as I
watched, barely aware of his surroundings. His Internist, Neurologist, and
Pulmonary specialists, all confirmed the diagnosis of “Serotonin Syndrome”, a
life threatening condition. They agreed the cause appeared to be the addition
of Nucynta ER without elimination of the other medications with serotonin,
medications he had been taking for the past 4-5 years with no ill effects.

Wed, 03 Nov 2010
Flushing of cheeks, neck area after taking 50mg for pain associated with breast reconstruction
Sun, 23 Oct 2011
My girlfriend took 6 pills one shot !!! What can that medicine do ?!!!!
DISCLAIMER: ALL DATA PROVIDED AS-IS, refer to terms of use for additional information.

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Top Nucynta Side Effects

Dizziness (53)
Nausea (49)
Hallucination (44)
Confusional State (44)
Dyspnoea (40)
Headache (35)
Loss Of Consciousness (34)
Depression (30)
Serotonin Syndrome (30)
Palpitations (28)
Tremor (27)
Feeling Abnormal (27)
Vomiting (26)
Hypotension (26)
Overdose (26)
Insomnia (24)
Toxicity To Various Agents (24)
Hypertension (22)
Convulsion (22)
Withdrawal Syndrome (21)
Blood Pressure Increased (21)
Amnesia (20)
Disorientation (20)
Somnolence (19)
Hallucination, Auditory (19)
Intentional Overdose (18)
Unresponsive To Stimuli (18)
Agitation (18)
Pain (17)
Suicide Attempt (17)
Tachycardia (16)
Death (16)
Anxiety (16)
Cardiac Arrest (16)
Respiratory Depression (15)
Heart Rate Increased (15)
Abnormal Behaviour (13)
Aggression (13)
Hyperhidrosis (13)
Depressed Level Of Consciousness (13)
Gait Disturbance (13)
Oedema Peripheral (12)
Dysarthria (12)
Hallucination, Visual (12)
Product Quality Issue (12)
Pruritus (12)
Urticaria (11)
Pyrexia (11)
Delusion (11)
Dyskinesia (11)

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