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Concerta Loss Of Consciousness Side Effects

Concerta Loss Of Consciousness Side Effect Reports


The following Concerta Loss Of Consciousness side effect reports were submitted by healthcare professionals and consumers.

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

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



Loss Of Consciousness, Toxicity To Various Agents, Convulsion, Muscle Spasms, Incorrect Dose Administered

This Loss Of Consciousness side effect was reported by a physician from SE. A 29-year-old female patient (weight:NA) experienced the following symptoms/conditions: attention deficit/hyperactivity disorder. The patient was prescribed Concerta (dosage: NA), which was started on NS. Concurrently used drugs: NA. When starting to take Concerta the consumer reported the following symptoms:
  • Loss Of Consciousness
  • Toxicity To Various Agents
  • Convulsion
  • Muscle Spasms
  • Incorrect Dose Administered
The patient was hospitalized. These side effects may potentially be related to Concerta.
Mass, Loss Of Consciousness, Increased Appetite, Attention Deficit/hyperactivity Disorder, Migraine, Overdose

This Loss Of Consciousness Concerta side effect was reported by a consumer or non-health professional from US on May 23, 2013. A male , 17 years of age, weighting 240.0 lb, was diagnosed with and was treated with Concerta. The patient presented the following health conditions:
  • Mass
  • Loss Of Consciousness
  • Increased Appetite
  • Attention Deficit/hyperactivity Disorder
  • Migraine
  • Overdose
. Concerta dosage: 36 Mg Tablets X 3 In The Morning. Additional drugs used at the same time: NA.
Syncope, Loss Of Consciousness

This is a Concerta side effect report of a 12-year-old female patient (weight:NA) from SE, suffering from the following symptoms/conditions: attention deficit/hyperactivity disorder, who was treated with Concerta (dosage:NA, start time: NS), combined with:
  • Abilify
  • Strattera
, and developed a serious reaction and a Loss Of Consciousness side effect. The patient presented with:
  • Syncope
  • Loss Of Consciousness
which developed after the beginning of treatment. The patient was hospitalized. This side effect report can indicate a possible existence of increased vulnerability to Concerta treatment in female patients suffering from attention deficit/hyperactivity disorder, resulting in Loss Of Consciousness.

Loss Of Consciousness, Alcohol Poisoning, Hypoglycaemia, Treatment Noncompliance

A 20-year-old patient (weight: NA) from NL with the following symptoms: NA started Concerta treatment (dosage: NA) on 2009. Soon after starting Concerta treatment, the consumer experienced several side effects, including:
  • Loss Of Consciousness
  • Alcohol Poisoning
  • Hypoglycaemia
  • Treatment Noncompliance
. Concurrently used drugs: NA.The patient was hospitalized. This finding indicates that some patients can be more vulnerable to developing Concerta side effects, such as Loss Of Consciousness.
Pneumonitis, Loss Of Consciousness, Hypoxic-ischaemic Encephalopathy, Deep Vein Thrombosis, Left Ventricular Dysfunction, Status Epilepticus, Carotid Artery Aneurysm, Cardiac Arrest

A female patient from CANADA was prescribed and started Concerta on Jan 06, 2012. Patient felt the following Concerta side effects: pneumonitis, loss of consciousness, hypoxic-ischaemic encephalopathy, deep vein thrombosis, left ventricular dysfunction, status epilepticus, carotid artery aneurysm, cardiac arrest Additional patient health information: Female , 40 years of age, The consumer reported the following symptoms: . Concerta dosage: 90 Mg, Unk. Concurrently used drugs:
  • Cymbalta
  • Abilify (20 Mg, Unk)
  • Topamax (100 Mg, Unk)
  • Prozac (60 Mg, Unk)
The patient was hospitalized.
Condition Aggravated, Loss Of Consciousness, Convulsion, Ventricular Extrasystoles

This report suggests a potential Concerta Loss Of Consciousness side effect(s) that can have serious consequences. A 7-year-old patient from JAPAN (weight:NA) was diagnosed with the following health condition(s): attention deficit/hyperactivity disorder and used Concerta (dosage: NA) starting Jul 25, 2011. Soon after starting Concerta the patient began experiencing various side effects, including:
  • Condition Aggravated
  • Loss Of Consciousness
  • Convulsion
  • Ventricular Extrasystoles
Drugs used concurrently:
  • Valproate Sodium
The patient was hospitalized. Although Concerta demonstrated significant improvements in a number of clinically relevant cases, troublesome symptoms, such as Loss Of Consciousness, may still occur.
Arrhythmia, Syncope, Loss Of Consciousness

An adverse event was reported by a pharmacist on Oct 10, 2011 by a Female taking Concerta (dosage: NA) was diagnosed with and. Location: UNITED KINGDOM , weighting 116.8 lb, patient began experiencing various side effects, including: Directly after treatment started, patient experienced the unwanted or unexpected Concerta side effects: arrhythmia, syncope, loss of consciousness. Additional medications/treatments:
Loss Of Consciousness, Headache, Epilepsy

This Loss Of Consciousness problem was reported by a physician from UNITED KINGDOM. A 16-year-old female patient (weight: NA) was diagnosed with the following medical condition(s): NA.On NS a consumer started treatment with Concerta (dosage: NA). The following drugs/medications were being taken at the same time: NA. When commencing Concerta, the patient experienced the following unwanted symptoms /side effects:
  • Loss Of Consciousness
  • Headache
  • Epilepsy
Although all drugs are carefully tested before they are licensed for use, they carry potential side effect risks. Some side effects, such as Loss Of Consciousness, may become evident only after a product is in use by the general population.
Chest Pain, Dyspnoea, Feeling Jittery, Loss Of Consciousness, Vestibular Disorder, Endolymphatic Hydrops, Incorrect Dose Administered

This is a Concerta side effect report of a patient (weight: NA) from UNITED STATES. The patient developed the following symptoms/conditions: attention deficit/hyperactivity disorder and was treated with Concerta (dosage: NA) starting Apr 01, 2011. Concurrently used drugs: NA. Soon after that, the consumer experienced the following of symptoms:
  • Chest Pain
  • Dyspnoea
  • Feeling Jittery
  • Loss Of Consciousness
  • Vestibular Disorder
  • Endolymphatic Hydrops
  • Incorrect Dose Administered
This opens a possibility that Concerta could cause Loss Of Consciousness and that some patients may be more susceptible.
Hypertension, Loss Of Consciousness

This Loss Of Consciousness side effect was reported by a health professional from UNITED KINGDOM on Jun 28, 2011. A female patient from UNITED KINGDOM , child 12 years of age, weighting 132.3 lb, was diagnosed with and was treated with Concerta. Directly after treatment started, patient experienced the unwanted or unexpected Concerta side effects: hypertension, loss of consciousness. Concerta dosage: NA. These side effects may potentially be related to Concerta.
Restlessness, Mood Swings, Insomnia, Loss Of Consciousness

This Loss Of Consciousness side effect was reported by a consumer or non-health professional from NORWAY. A 42-year-old female patient (weight:NA) experienced the following symptoms/conditions: attention deficit/hyperactivity disorder. The patient was prescribed Concerta (dosage: NA), which was started on NS. Concurrently used drugs: NA. When starting to take Concerta the consumer reported the following symptoms:
  • Restlessness
  • Mood Swings
  • Insomnia
  • Loss Of Consciousness
These side effects may potentially be related to Concerta.
Vomiting, Toxicity To Various Agents, Loss Of Consciousness

This Loss Of Consciousness Concerta side effect was reported by a health professional from UNITED STATES on Jan 14, 2011. A Female , 30 years of age, was treated with Concerta. The patient presented the following health conditions:
  • Vomiting
  • Toxicity To Various Agents
  • Loss Of Consciousness
. Concerta dosage: NA. Additional drugs used at the same time:
  • Selective Serotonin Reuptake Inhibitor
  • Ultram
  • Soma
  • Anticoagulant
  • Valproic Acid
  • Benzodiazepine Nos
  • Amitriptyline
The patient was hospitalized.
Convulsion, Depressed Level Of Consciousness, Fatigue, Loss Of Consciousness, Tremor

This is a Concerta side effect report of a patient (weight:NA) from UNITED STATES, suffering from the following symptoms/conditions: attention deficit/hyperactivity disorder, who was treated with Concerta (dosage:NA, start time: NS), combined with: NA., and developed a serious reaction and a Loss Of Consciousness side effect. The patient presented with:
  • Convulsion
  • Depressed Level Of Consciousness
  • Fatigue
  • Loss Of Consciousness
  • Tremor
which developed after the beginning of treatment. This side effect report can indicate a possible existence of increased vulnerability to Concerta treatment in patients suffering from attention deficit/hyperactivity disorder, resulting in Loss Of Consciousness.
Dizziness, Loss Of Consciousness

A 17-year-old patient (weight: NA) from SPAIN with the following symptoms: attention deficit/hyperactivity disorder started Concerta treatment (dosage: NA) on NS. Soon after starting Concerta treatment, the consumer experienced several side effects, including:
  • Dizziness
  • Loss Of Consciousness
. Concurrently used drugs: NA.The patient was hospitalized. This finding indicates that some patients can be more vulnerable to developing Concerta side effects, such as Loss Of Consciousness.
Bradycardia, Loss Of Consciousness

A patient from CANADA was prescribed and started Concerta on Jul 13, 2010. After Concerta was administered, patient encountered several Concerta side effects: bradycardia, loss of consciousness Additional patient health information: male , 19 years of age, The consumer reported the following symptoms: . Concerta dosage: NA. Concurrently used drugs: NA.
Epilepsy, Loss Of Consciousness

This report suggests a potential Concerta Loss Of Consciousness side effect(s) that can have serious consequences. A female patient from DENMARK (weight:NA) was diagnosed with the following health condition(s): attention deficit/hyperactivity disorder and used Concerta (dosage: NA) starting NS. Soon after starting Concerta the patient began experiencing various side effects, including:
  • Epilepsy
  • Loss Of Consciousness
Drugs used concurrently:
  • Ritalin (In The Morning)
  • Melatonin (In The Evening)
Although Concerta demonstrated significant improvements in a number of clinically relevant cases, troublesome symptoms, such as Loss Of Consciousness, may still occur.
Chest Pain, Loss Of Consciousness

An adverse event was reported by a consumer or non-health professional on Apr 28, 2010 by a male taking Concerta (dosage: NA) . Location: URUGUAY , 15 years of age, patient began experiencing various side effects, including: Patient felt the following Concerta side effects: chest pain, loss of consciousness. Additional medications/treatments:
Bradycardia, Loss Of Consciousness

This Loss Of Consciousness problem was reported by a physician from CANADA. A 19-year-old patient (weight: NA) was diagnosed with the following medical condition(s): NA.On NS a consumer started treatment with Concerta (dosage: NA). The following drugs/medications were being taken at the same time: NA. When commencing Concerta, the patient experienced the following unwanted symptoms /side effects:
  • Bradycardia
  • Loss Of Consciousness
Although all drugs are carefully tested before they are licensed for use, they carry potential side effect risks. Some side effects, such as Loss Of Consciousness, may become evident only after a product is in use by the general population.
Erythema, Loss Of Consciousness, Malaise, Pain In Extremity

This is a Concerta side effect report of a patient (weight: NA) from UNITED STATES. The patient developed the following symptoms/conditions: attention deficit/hyperactivity disorder and was treated with Concerta (dosage: NA) starting Jan 01, 2007. Concurrently used drugs:
  • Adderall 10
Soon after that, the consumer experienced the following of symptoms:
  • Erythema
  • Loss Of Consciousness
  • Malaise
  • Pain In Extremity
This opens a possibility that Concerta could cause Loss Of Consciousness and that some patients may be more susceptible.
Asphyxia, Cyanosis, Feeling Abnormal, Intentional Self-injury, Laceration, Loss Of Consciousness, Obsessive Thoughts, Suicide Attempt

This Loss Of Consciousness side effect was reported by a consumer or non-health professional from UNITED STATES on Jul 02, 2009. A patient from UNITED STATES , 14 years of age, weighting 100.0 lb, was diagnosed with and was treated with Concerta. Patient felt the following Concerta side effects: asphyxia, cyanosis, feeling abnormal, intentional self-injury, laceration, loss of consciousness, obsessive thoughts, suicide attempt. Concerta dosage: 54mg Mornning Po. The patient was hospitalized. These side effects may potentially be related to Concerta.
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DISCLAIMER: ALL DATA PROVIDED AS-IS, refer to terms of use for additional information.

Concerta Loss Of Consciousness Causes and Reviews


Reye syndrome is a rare illness that can affect the blood, liver, and brain of someone who has recently had a viral infection. It always follows another illness. Although it mostly affects children and teens, anyone can get it. It can develop quickly and without warning. It is most common during flu season. Symptoms include

  • Nausea and vomiting
  • Listlessness
  • Personality change - such as irritability, combativeness or confusion
  • Delirium
  • Convulsions
  • Loss of consciousness

If these symptoms occur soon after a viral illness, seek medical attention immediately. Reye syndrome can lead to a coma and brain death, so quick diagnosis and treatment are critical. Treatment focuses on preventing brain damage. There is no cure.

The cause of Reye syndrome is unknown. Studies have shown that taking aspirin increases the risk of getting it. Because of that, health care professionals now recommend other pain relievers for young patients.

NIH: National Institute of Neurological Disorders and Stroke


Concerta Loss Of Consciousness Reviews

Fri, 15 Jul 2011

I took ONE dose-----my head, face and ears itched. My face became all blotchy and swelled up. The skin on my forehead and cheeks started to peel, as if I had a sunburn. $40 I spent to take one pill----which was nothing but POISON. Don't use Concerta!

Wed, 12 Aug 2009
My son is 8 and has been on Concerta for 3yrs he is telling me he does not need it anymore so i just stopped is that ok he has been off for 4days the only thing i am seeing is fatigue, please some let me know if this is ok. Kim
Fri, 21 Aug 2009
i have taken 2 pills, and my metric weight is apoxametly 85 lbs. will i be oaky?
Sat, 19 Sep 2009
You put your kid on amphetamines when he was 6? Wow dude, that's horribly inappropriate. A lot of kids who show even strong signs of ADHD grow out of it. I didn't start using Concerta till just a few days ago, and I'm 19. I wish I had this through highschool to be honest, but I'm glad I didn't have to take it as a child. It's good you are letting him stop using it though. There shouldn't be any withdrawal effects as far as I know.
Tue, 09 Mar 2010
It should be o.k, he's probably experiencing fatigue as a drawback from being off Concerta. Concerta can cause imsomnia (the loss of sleep), but given enough time he should recover. If there are more severe symptons he experiences such as pain then going to the doctors would probably be recommended.
Wed, 21 Jan 2009
My son was wheezing with physical complaints of bronchospasm for 60 minutes after gym class ended. He has never had wheezing before this, is 16 years old and has been on Concerta (36 mg/day sustained release) for 2 months. I am notifying the physician today.
Tue, 05 May 2009
My daughter developed "athletes ashma" since being on Concerta, as well as agressive behaviour. I am taking her off!
Fri, 08 May 2009
my bras constipated from Concerta any advice
DISCLAIMER: ALL DATA PROVIDED AS-IS, refer to terms of use for additional information.

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Top Concerta Side Effects

Aggression (151)
Headache (146)
Suicidal Ideation (145)
Depression (130)
Insomnia (126)
Suicide Attempt (124)
Growth Retardation (119)
Weight Decreased (108)
Tachycardia (106)
Decreased Appetite (102)
Hallucination (94)
Overdose (92)
Chest Pain (91)
Abnormal Behaviour (89)
Psychotic Disorder (85)
Agitation (84)
Anxiety (82)
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Dizziness (76)
Tic (75)
Hypertension (75)
Convulsion (72)
Product Substitution Issue (71)
Abdominal Pain (65)
Fatigue (63)
Heart Rate Increased (62)
Syncope (57)
Hallucination, Visual (56)
Dyspnoea (55)
Anorexia (54)
Palpitations (53)
Dyskinesia (52)
Intentional Overdose (51)
Arrhythmia (51)
Off Label Use (50)
Disturbance In Attention (49)
Feeling Abnormal (46)
Restlessness (44)
Weight Increased (43)
Tremor (43)
Loss Of Consciousness (42)
Irritability (42)
Psychomotor Hyperactivity (39)
Somnolence (38)
Abdominal Pain Upper (37)
Malaise (37)
Paranoia (36)
Anger (36)
Product Quality Issue (35)

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