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Clonazepam Somnolence Side Effects

Clonazepam Somnolence Side Effect Reports


The following Clonazepam Somnolence side effect reports were submitted by healthcare professionals and consumers.

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

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



Serotonin Syndrome, Somnolence

This Somnolence side effect was reported by a health professional from IN. A 65-year-old female patient (weight:NA) experienced the following symptoms/conditions: depression. The patient was prescribed Clonazepam (dosage: NA), which was started on NS. Concurrently used drugs:
  • Escitalopram
  • Linezolid
  • Guaifenesin
  • Paracetamol
  • Ambroxol
When starting to take Clonazepam the consumer reported the following symptoms:
  • Serotonin Syndrome
  • Somnolence
The patient was hospitalized. These side effects may potentially be related to Clonazepam.
Hyponatraemia, Somnolence

This Somnolence Clonazepam side effect was reported by a health professional from IN on Dec 11, 2013. A Female , 68 years of age, was diagnosed with and was treated with Clonazepam. The patient presented the following health conditions:
  • Hyponatraemia
  • Somnolence
. Clonazepam dosage: NA. Additional drugs used at the same time:
  • Phenytoin
  • Carbamazepine
  • Lamotrigine
  • Valproic Acid
The patient was hospitalized.
Atrial Flutter, Hypotension, Feeling Abnormal, Dyspnoea, Hypopnoea, Dizziness, Somnolence, Nightmare, Headache

This is a Clonazepam 0.5mg side effect report of a 56-year-old female patient (weight:NA) from US, suffering from the following symptoms/conditions: anxiety,insomnia, who was treated with Clonazepam 0.5mg (dosage:0.5 Mg, start time: May 07, 2013), combined with: NA., and developed a serious reaction and a Somnolence side effect. The patient presented with:
  • Atrial Flutter
  • Hypotension
  • Feeling Abnormal
  • Dyspnoea
  • Hypopnoea
  • Dizziness
  • Somnolence
  • Nightmare
  • Headache
which developed after the beginning of treatment. This side effect report can indicate a possible existence of increased vulnerability to Clonazepam 0.5mg treatment in female patients suffering from anxiety,insomnia, resulting in Somnolence.

Sedation, Somnolence

A 30-year-old female patient (weight: NA) from GB with the following symptoms: NA started Clonazepam treatment (dosage: NA) on Aug 02, 2013. Soon after starting Clonazepam treatment, the consumer experienced several side effects, including:
  • Sedation
  • Somnolence
. Concurrently used drugs:
  • Amlodipine
This finding indicates that some patients can be more vulnerable to developing Clonazepam side effects, such as Somnolence.
Incorrect Dose Administered, Somnolence, Brain Injury, Drooling, Condition Aggravated, Irritability, Hypophagia

A female patient from US was prescribed and started Clonazepam on Jun 19, 2013. Patient felt the following Clonazepam side effects: incorrect dose administered, somnolence, brain injury, drooling, condition aggravated, irritability, hypophagia Additional patient health information: Female , weighting 15.43 lb, The consumer reported the following symptoms: was diagnosed with and. Clonazepam dosage: 0.12 Ml Q 8 Hours Ngt. Concurrently used drugs:
  • Zonisamide
  • Prednisone
  • Ranitidine
The patient was hospitalized.
Laceration, Abasia, Aggression, Head Banging, Somnolence, Vomiting, Balance Disorder, Fall

This report suggests a potential Clonazepam Somnolence side effect(s) that can have serious consequences. A 2-year-old patient from US (weight:NA) was diagnosed with the following health condition(s): NA and used Clonazepam (dosage: NA) starting NS. Soon after starting Clonazepam the patient began experiencing various side effects, including:
  • Laceration
  • Abasia
  • Aggression
  • Head Banging
  • Somnolence
  • Vomiting
  • Balance Disorder
  • Fall
Drugs used concurrently:
  • Cymbalta
The patient was hospitalized. Although Clonazepam demonstrated significant improvements in a number of clinically relevant cases, troublesome symptoms, such as Somnolence, may still occur.
No Therapeutic Response, Somnolence

An adverse event was reported by a consumer or non-health professional on Mar 12, 2013 by a male taking Clonazepam (dosage: NA) was diagnosed with and. Location: US , 48 years of age, patient began experiencing various side effects, including: Directly after treatment started, patient experienced the unwanted or unexpected Clonazepam side effects: no therapeutic response, somnolence. Additional medications/treatments:
Associated medications used:
  • Ziprasidone
  • Bupropion (300mg, 1 In 1 D)
Somnolence, Sexual Dysfunction, Off Label Use

This Somnolence problem was reported by a health professional from US. A 75-year-old patient (weight: NA) was diagnosed with the following medical condition(s): sleep disorder.On NS a consumer started treatment with Clonazepam (dosage: NA). The following drugs/medications were being taken at the same time:
  • Zoloft
When commencing Clonazepam, the patient experienced the following unwanted symptoms /side effects:
  • Somnolence
  • Sexual Dysfunction
  • Off Label Use
Although all drugs are carefully tested before they are licensed for use, they carry potential side effect risks. Some side effects, such as Somnolence, may become evident only after a product is in use by the general population.
Somnolence, Thinking Abnormal, Confusional State, Balance Disorder, Off Label Use

This is a Clonazepam side effect report of a 69-year-old female patient (weight: NA) from US. The patient developed the following symptoms/conditions: sleep disorder and was treated with Clonazepam (dosage: NA) starting NS. Concurrently used drugs: NA. Soon after that, the consumer experienced the following of symptoms:
  • Somnolence
  • Thinking Abnormal
  • Confusional State
  • Balance Disorder
  • Off Label Use
This opens a possibility that Clonazepam could cause Somnolence and that some female patients may be more susceptible.
Dyspnoea, Somnolence, Memory Impairment, Vision Blurred, Dizziness, Thinking Abnormal, Anxiety, Coordination Abnormal, Balance Disorder

This Somnolence side effect was reported by a pharmacist from US on Nov 26, 2012. A patient from US , 53 years of age, weighting 185.0 lb, was treated with Clonazepam. Directly after treatment started, patient experienced the unwanted or unexpected Clonazepam side effects: dyspnoea, somnolence, memory impairment, vision blurred, dizziness, thinking abnormal, anxiety, coordination abnormal, balance disorder. Clonazepam dosage: NA. These side effects may potentially be related to Clonazepam.
Vomiting, Fatigue, Dizziness, Somnolence

This Somnolence side effect was reported by a consumer or non-health professional from GREECE. A 57-year-old female patient (weight:NA) experienced the following symptoms/conditions: epilepsy. The patient was prescribed Clonazepam (dosage: NA), which was started on NS. Concurrently used drugs: NA. When starting to take Clonazepam the consumer reported the following symptoms:
  • Vomiting
  • Fatigue
  • Dizziness
  • Somnolence
These side effects may potentially be related to Clonazepam.
Osteoarthritis, Somnolence

This Somnolence Clonazepam side effect was reported by a physician from FRANCE on Jun 20, 2012. A Female , 67 years of age, was treated with Clonazepam. The patient presented the following health conditions:
  • Osteoarthritis
  • Somnolence
. Clonazepam dosage: NA. Additional drugs used at the same time:
  • Tegretol (300 Mg, Daily)
Dysstasia, Accidental Exposure, Somnolence

This is a Clonazepam side effect report of a female patient (weight:NA) from BRAZIL, suffering from the following symptoms/conditions: insomnia related to another mental condition, who was treated with Clonazepam (dosage:NA, start time: Jan 01, 2007), combined with: NA., and developed a serious reaction and a Somnolence side effect. The patient presented with:
  • Dysstasia
  • Accidental Exposure
  • Somnolence
which developed after the beginning of treatment. The patient was hospitalized. This side effect report can indicate a possible existence of increased vulnerability to Clonazepam treatment in female patients suffering from insomnia related to another mental condition, resulting in Somnolence.
Pneumonia, Pancytopenia, Somnolence, Renal Failure

A 67-year-old patient (weight: NA) from SWITZERLAND with the following symptoms: NA started Clonazepam treatment (dosage: NA) on NS. Soon after starting Clonazepam treatment, the consumer experienced several side effects, including:
  • Pneumonia
  • Pancytopenia
  • Somnolence
  • Renal Failure
. Concurrently used drugs:
  • Proscar
  • Tamsulosin Hcl
  • Zolpidem
  • Akineton
  • Zyprexa
  • Nozinan
  • Depakene
  • Nexium
The patient was hospitalized. This finding indicates that some patients can be more vulnerable to developing Clonazepam side effects, such as Somnolence.
Rhabdomyolysis, Bradycardia, Hepatitis, Renal Failure Acute, Somnolence

A female patient from FRANCE was prescribed and started Clonazepam on Jun 04, 2012. After Clonazepam was administered, patient encountered several Clonazepam side effects: rhabdomyolysis, bradycardia, hepatitis, renal failure acute, somnolence Additional patient health information: Female , 72 years of age, The consumer reported the following symptoms: was diagnosed with and. Clonazepam dosage: Unk, Once. Concurrently used drugs:
  • Cotriatec (Unk, Once)
  • Nebivolol (Unk, Once)
  • Omeprazole (Unk, Once)
  • Acetaminophen And Tramadol Hcl (Unk, Once)
The patient was hospitalized.
Tardive Dyskinesia, Asthenia, Dyspnoea, Influenza, Malaise, Somnolence, Fatigue, Cough

This report suggests a potential Clonazepam Somnolence side effect(s) that can have serious consequences. A female patient from UNITED STATES (weight:NA) was diagnosed with the following health condition(s): NA and used Clonazepam (dosage: Unk Ukn, Unk) starting Feb 01, 2011. Soon after starting Clonazepam the patient began experiencing various side effects, including:
  • Tardive Dyskinesia
  • Asthenia
  • Dyspnoea
  • Influenza
  • Malaise
  • Somnolence
  • Fatigue
  • Cough
Drugs used concurrently:
  • Lithium Carbonate (Unk Ukn, Unk)
  • Gilenya (0.5 Mg, Qd)
  • Levothyroxine Sodium (Unk Ukn, Unk)
Although Clonazepam demonstrated significant improvements in a number of clinically relevant cases, troublesome symptoms, such as Somnolence, may still occur.
Fatigue, Formication, Somnolence, Withdrawal Syndrome, Therapeutic Response Unexpected

An adverse event was reported by a consumer or non-health professional on May 15, 2012 by a male taking Clonazepam (dosage: 1 Mg Two Times A Day And Another Two Tablets At Night) was diagnosed with and. Location: UNITED STATES , 22 years of age, weighting 164.0 lb, patient began experiencing various side effects, including: Patient felt the following Clonazepam side effects: fatigue, formication, somnolence, withdrawal syndrome, therapeutic response unexpected. Additional medications/treatments:
Multiple prescriptions taken:
  • Lispirone
  • Hydroxyzine Pam
  • Seroquel Xr
  • Seroquel Xr
  • Fluoxetine
  • Lithium Carbonate
  • Lithium Carbonate
Somnolence, Toxicity To Various Agents

This Somnolence problem was reported by a health professional from GERMANY. A 89-year-old female patient (weight: NA) was diagnosed with the following medical condition(s): NA.On NS a consumer started treatment with Clonazepam (dosage: 0.5 , 1 Tablet). The following drugs/medications were being taken at the same time:
  • Risperdal (1 Tablet)
  • Keppra (750 Mg, 1 Tablet)
  • Phenytoin Sodium Cap (1 Tablet)
When commencing Clonazepam, the patient experienced the following unwanted symptoms /side effects:
  • Somnolence
  • Toxicity To Various Agents
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 Somnolence, may become evident only after a product is in use by the general population.
Constipation, Visual Impairment, Feeling Abnormal, Somnolence

This is a Clonazepam side effect report of a patient (weight: NA) from JAPAN. The patient developed the following symptoms/conditions: NA and was treated with Clonazepam (dosage: NA) starting Jul 21, 2011. Concurrently used drugs:
  • Fentanyl-100
  • Gabapentin
Soon after that, the consumer experienced the following of symptoms:
  • Constipation
  • Visual Impairment
  • Feeling Abnormal
  • Somnolence
This opens a possibility that Clonazepam could cause Somnolence and that some patients may be more susceptible.
Sinus Bradycardia, Dizziness, Intentional Overdose, Somnolence

This Somnolence side effect was reported by a physician from AUSTRIA on Apr 24, 2012. A patient from AUSTRIA , 70 years of age, was treated with Clonazepam. Patient felt the following Clonazepam side effects: sinus bradycardia, dizziness, intentional overdose, somnolence. Clonazepam dosage: NA. The patient was hospitalized. These side effects may potentially be related to Clonazepam.
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DISCLAIMER: ALL DATA PROVIDED AS-IS, refer to terms of use for additional information.

Clonazepam Somnolence Causes and Reviews


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Clonazepam Somnolence Reviews

Fri, 27 Aug 2010

I have been on Clonazepam for several month up to 2-3mg a day. Went cold turkey 4 days ago and my psychiatrist agreed. Can't sleep on even a high dose of ambien. Blood pressure up to Hyperttension Stage 1 when I used to have normal BP. Wondering if I should go back on it and taper instead? Desperately deranged

Wed, 13 Jan 2010
I have been on Clonazepam for about 3 or 4 months. It help a great deal with lack of sleep,and also helped the snxiety. Now I have been stressed at work. I think it is more about burn-out than my meds. How ever! I'm not sure what to do. I haven't been sleeping well again. I'm thinking I maybe have to up my drug to 1.5 versus my1 I take now(of Clonazepam0 or dr. sujested I try Mirtazapine!5mg at night. I have tries this acouple times and I am so ..druged in the morning...even with a half. so..I tried a forth last night. It seemed to be better..but not sure whatto do?? Should I ween off the Clonazepan which I'm told is very addicting or should I up it ....or should I take a forth of mirtazapine in repace of themirtazapine. or something else??? Help!
DISCLAIMER: ALL DATA PROVIDED AS-IS, refer to terms of use for additional information.

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