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Clonazepam Insomnia Side Effects

Clonazepam Insomnia Side Effect Reports


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

This information will help you understand how side effects, such as Insomnia, 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.



Arthralgia, Fatigue, Gait Disturbance, Increased Appetite, Insomnia, Memory Impairment, Metastases To Bone, Metastases To Lung, Neoplasm Skin

This Insomnia side effect was reported by a physician from CA. A 68-year-old patient (weight:NA) experienced the following symptoms/conditions: NA. 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:
  • Arthralgia
  • Fatigue
  • Gait Disturbance
  • Increased Appetite
  • Insomnia
  • Memory Impairment
  • Metastases To Bone
  • Metastases To Lung
  • Neoplasm Skin
These side effects may potentially be related to Clonazepam.
Insomnia, Condition Aggravated, Arthralgia, Bone Pain, Depression, Skin Burning Sensation, Withdrawal Syndrome, Mental Disorder

This Insomnia Clonazepam side effect was reported by a consumer or non-health professional from US on Nov 19, 2013. A Female , 53 years of age, weighting 140.0 lb, was diagnosed with and was treated with Clonazepam. The patient presented the following health conditions:
  • Insomnia
  • Condition Aggravated
  • Arthralgia
  • Bone Pain
  • Depression
  • Skin Burning Sensation
  • Withdrawal Syndrome
  • Mental Disorder
. Clonazepam dosage: 1 Pill Once Daily Taken By Mouth. Additional drugs used at the same time: NA.
Asthenia, Dyspnoea, Insomnia, Oxygen Saturation Decreased

This is a Clonazepam side effect report of a 54-year-old female patient (weight:NA) from CA, suffering from the following symptoms/conditions: NA, who was treated with Clonazepam (dosage:NA, start time: NS), combined with: NA., and developed a serious reaction and a Insomnia side effect. The patient presented with:
  • Asthenia
  • Dyspnoea
  • Insomnia
  • Oxygen Saturation Decreased
which developed after the beginning of treatment. This side effect report can indicate a possible existence of increased vulnerability to Clonazepam treatment in female patients suffering from NA, resulting in Insomnia.

Sleep Terror, Insomnia, Impaired Work Ability

A female patient (weight: NA) from US with the following symptoms: anxiety started Clonazepam treatment (dosage: Klonopin 1mg Qhs Oral) on 1996. Soon after starting Clonazepam treatment, the consumer experienced several side effects, including:
  • Sleep Terror
  • Insomnia
  • Impaired Work Ability
. Concurrently used drugs: NA. This finding indicates that some patients can be more vulnerable to developing Clonazepam side effects, such as Insomnia.
Dizziness, Anxiety, Obsessive Thoughts, Insomnia, Mania, Fear, Suicidal Ideation, Cognitive Disorder, Memory Impairment

A female patient from US was prescribed and started Clonazepam on Oct 09, 2012. Patient felt the following Clonazepam side effects: dizziness, anxiety, obsessive thoughts, insomnia, mania, fear, suicidal ideation, cognitive disorder, memory impairment Additional patient health information: Female , 27 years of age, weighting 105.0 lb, The consumer reported the following symptoms: was diagnosed with and. Clonazepam dosage: .25-.5 Daily Po. Concurrently used drugs: NA.
Insomnia, Withdrawal Syndrome, Conversion Disorder, Tension

This report suggests a potential Clonazepam Insomnia side effect(s) that can have serious consequences. A 24-year-old female patient from IRAN (ISLAMIC REPUBLIC OF) (weight:NA) was diagnosed with the following health condition(s): bipolar disorder and used Clonazepam (dosage: 0.5 Mg - 180 Mg Daily) starting NS. Soon after starting Clonazepam the patient began experiencing various side effects, including:
  • Insomnia
  • Withdrawal Syndrome
  • Conversion Disorder
  • Tension
Drugs used concurrently:NA. Although Clonazepam demonstrated significant improvements in a number of clinically relevant cases, troublesome symptoms, such as Insomnia, may still occur.
Dengue Fever, Insomnia, Nasopharyngitis, Myalgia, Gastritis, Depression, Pyrexia, Dysgeusia, Lethargy

An adverse event was reported by a consumer or non-health professional on May 04, 2012 by a male taking Clonazepam (dosage: Unk) was diagnosed with and. Location: BRAZIL , 41 years of age, patient began experiencing various side effects, including: Directly after treatment started, patient experienced the unwanted or unexpected Clonazepam side effects: dengue fever, insomnia, nasopharyngitis, myalgia, gastritis, depression, pyrexia, dysgeusia, lethargy. Additional medications/treatments:
Associated medications used:
  • Varenicline Tartrate (0.5 Mg, 1x/day)
  • Varenicline Tartrate (1 Mg, 2x/day (every 12 Hours))
  • Varenicline Tartrate (0.5 Mg (a Half Of Tablet Of 1mg), Daily)
  • Varenicline Tartrate (1 Mg, 1x/day)
Agitation, Blood Triglycerides Increased, Malaise, Delirium, Insomnia, Thinking Abnormal

This Insomnia problem was reported by a consumer or non-health professional from BRAZIL. A patient (weight: NA) was diagnosed with the following medical condition(s): NA.On Apr 01, 2008 a consumer started treatment with Clonazepam (dosage: NA). The following drugs/medications were being taken at the same time: NA. When commencing Clonazepam, the patient experienced the following unwanted symptoms /side effects:
  • Agitation
  • Blood Triglycerides Increased
  • Malaise
  • Delirium
  • Insomnia
  • Thinking Abnormal
Although all drugs are carefully tested before they are licensed for use, they carry potential side effect risks. Some side effects, such as Insomnia, may become evident only after a product is in use by the general population.
Movement Disorder, Head Discomfort, Blood Pressure Abnormal, Asthenia, Insomnia, Depressed Level Of Consciousness, Nausea, Gastroenteritis Viral, Hypersomnia

This is a Clonazepam side effect report of a patient (weight: NA) from UNITED STATES. The patient developed the following symptoms/conditions: anxiety and was treated with Clonazepam (dosage: 2 Milligram;) starting NS. Concurrently used drugs:
  • Folic Acid
  • Vitamin D
  • Nuvigil (250 Milligram;)
  • Prednisone Tab (10 Milligram;)
  • Venlafaxine
  • Levothyroxine Sodium
Soon after that, the consumer experienced the following of symptoms:
  • Movement Disorder
  • Head Discomfort
  • Blood Pressure Abnormal
  • Asthenia
  • Insomnia
  • Depressed Level Of Consciousness
  • Nausea
  • Gastroenteritis Viral
  • Hypersomnia
The patient was hospitalized. This opens a possibility that Clonazepam could cause Insomnia and that some patients may be more susceptible.
Poor Quality Sleep, Staring, Insomnia, Agitation, Soliloquy, Somnolence, Hallucination

This Insomnia side effect was reported by a consumer or non-health professional from BRAZIL on Apr 05, 2012. A female patient from BRAZIL , 65 years of age, weighting 170.9 lb, was treated with Clonazepam. Directly after treatment started, patient experienced the unwanted or unexpected Clonazepam side effects: poor quality sleep, staring, insomnia, agitation, soliloquy, somnolence, hallucination. Clonazepam dosage: NA.
Associated medications used:
  • Zyprexa
  • Zyprexa (10 Mg, Bid)
  • Trazodone Hcl
  • Cymbalta
  • Omeprazole
  • Zyprexa
  • Amplictil
The patient was hospitalized. These side effects may potentially be related to Clonazepam.
Suicidal Ideation, Vomiting, Restlessness, Homicidal Ideation, Alanine Aminotransferase Increased, Agitation, Anxiety, Violence-related Symptom, Insomnia

This Insomnia side effect was reported by a physician from UNITED STATES. A 30-year-old patient (weight:NA) experienced the following symptoms/conditions: anxiety. The patient was prescribed Clonazepam (dosage: 0.5 Mg;bid ; 1 Mg;bid), which was started on NS. Concurrently used drugs:
  • Doxycycline
  • Vancomycin
  • Sertraline Hydrochloride (50 Mg;qd)
  • Metoclopramide (10 Mg;bid)
  • Metoclopramide (10 Mg;bid)
  • Metronidazole
When starting to take Clonazepam the consumer reported the following symptoms:
  • Suicidal Ideation
  • Vomiting
  • Restlessness
  • Homicidal Ideation
  • Alanine Aminotransferase Increased
  • Agitation
  • Anxiety
  • Violence-related Symptom
  • Insomnia
The patient was hospitalized. These side effects may potentially be related to Clonazepam.
Ecchymosis, Hallucination, Bradyphrenia, Feeling Abnormal, Confusional State, Myalgia, Slow Response To Stimuli, Movement Disorder, Insomnia

This Insomnia Clonazepam side effect was reported by a physician from UNITED STATES on Jul 01, 2011. A Female , 71 years of age, weighting 120.0 lb, was diagnosed with and was treated with Clonazepam. The patient presented the following health conditions:
  • Ecchymosis
  • Hallucination
  • Bradyphrenia
  • Feeling Abnormal
  • Confusional State
  • Myalgia
  • Slow Response To Stimuli
  • Movement Disorder
  • Insomnia
. Clonazepam dosage: NA. Additional drugs used at the same time:
  • Oxycodone Hcl (Average Of Two Per Day)
  • Multi-vitamin (Spectro - 83mg 42mg, 65iu)
  • Calcium Magnesium Citrate
  • Evista
  • Coq10
  • Resveratrol
  • Advair Diskus 100/50 (250/50)
  • Quercetin
Partial Seizures, Tremor, Insomnia, Middle Insomnia, Grand Mal Convulsion, Parasomnia, Abnormal Behaviour

This is a Clonazepam side effect report of a 15-year-old patient (weight:NA) from JAPAN, suffering from the following symptoms/conditions: NA, who was treated with Clonazepam (dosage:2 Mg, Unk, start time: NS), combined with:
  • Lamotrgine (25 Mg, Alternate Days)
  • Phenobarbital Tab (210 Mg, Unk)
  • Gabapentin (1600 Mg, Unk)
  • Lamotrgine (25 Mg/day)
  • Lamotrgine (50 Mg/day)
  • Zonisamide (450 Mg, Unk)
, and developed a serious reaction and a Insomnia side effect. The patient presented with:
  • Partial Seizures
  • Tremor
  • Insomnia
  • Middle Insomnia
  • Grand Mal Convulsion
  • Parasomnia
  • Abnormal Behaviour
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 patients suffering from NA, resulting in Insomnia.
Somnolence, Nausea, Insomnia, Terminal Insomnia

A 39-year-old female patient (weight: NA) from UNITED STATES with the following symptoms: NA started Clonazepam treatment (dosage: NA) on Jan 10, 2012. Soon after starting Clonazepam treatment, the consumer experienced several side effects, including:
  • Somnolence
  • Nausea
  • Insomnia
  • Terminal Insomnia
. Concurrently used drugs:
  • Amphetamine, Dextroamphetamine Mixed Salts
  • Xyrem (4.5 Gm (2.25 Gm,2 In 1 D),oral, 6 Gm (3 Gm,2 In 1 D),oral)
  • Xyrem (4.5 Gm (2.25 Gm,2 In 1 D),oral, 6 Gm (3 Gm,2 In 1 D),oral)
The patient was hospitalized. This finding indicates that some patients can be more vulnerable to developing Clonazepam side effects, such as Insomnia.
Urethritis, Dysuria, Cystitis Noninfective, Insomnia, Impaired Work Ability

A female patient from UNITED STATES was prescribed and started Clonazepam on Mar 02, 2012. After Clonazepam was administered, patient encountered several Clonazepam side effects: urethritis, dysuria, cystitis noninfective, insomnia, impaired work ability Additional patient health information: Female , weighting 128.0 lb, The consumer reported the following symptoms: was diagnosed with and. Clonazepam dosage: One Tablet. Concurrently used drugs: NA.
Product Substitution Issue, Dry Mouth, Insomnia

This report suggests a potential Clonazepam Insomnia side effect(s) that can have serious consequences. A 82-year-old patient from UNITED STATES (weight:NA) was diagnosed with the following health condition(s): NA and used Clonazepam (dosage: Two Times Daily) starting NS. Soon after starting Clonazepam the patient began experiencing various side effects, including:
  • Product Substitution Issue
  • Dry Mouth
  • Insomnia
Drugs used concurrently:NA. Although Clonazepam demonstrated significant improvements in a number of clinically relevant cases, troublesome symptoms, such as Insomnia, may still occur.
Irritability, Hypomania, Insomnia, Mood Swings, Tachyphrenia

An adverse event was reported by a health professional on Feb 10, 2012 by a Female taking Clonazepam (dosage: NA) was diagnosed with and. Location: UNITED STATES , weighting 262.0 lb, patient began experiencing various side effects, including: Patient felt the following Clonazepam side effects: irritability, hypomania, insomnia, mood swings, tachyphrenia. Additional medications/treatments:
Multiple prescriptions taken:
  • Hydroxyzine
  • Hydroxyzine
  • Topamax (100mg In Am And 150 Mg Hs)
  • Topamax (100mg In Am And 150 Mg Hs)
  • Invega Sustenna
  • Topamax (100mg In Am And 150 Mg Hs)
  • Zolpidem
Panic Reaction, Insomnia, Renal Pain, Breast Enlargement, Irritability, Abdominal Pain, Weight Increased, Headache, Limb Discomfort

This Insomnia problem was reported by a consumer or non-health professional from BRAZIL. A 41-year-old female patient (weight: NA) was diagnosed with the following medical condition(s): sleep disorder,off label use,loss of libido,depression.On Aug 01, 2011 a consumer started treatment with Clonazepam (dosage: Unk). The following drugs/medications were being taken at the same time:
  • Premarin (Application 2x/week)
  • Premarin
  • Fluoxetine (Unk)
  • Premarin (0.3 Mg, 1x/day)
  • Premarin
  • Androsten (Unk)
When commencing Clonazepam, the patient experienced the following unwanted symptoms /side effects:
  • Panic Reaction
  • Insomnia
  • Renal Pain
  • Breast Enlargement
  • Irritability
  • Abdominal Pain
  • Weight Increased
  • Headache
  • Limb Discomfort
Although all drugs are carefully tested before they are licensed for use, they carry potential side effect risks. Some side effects, such as Insomnia, may become evident only after a product is in use by the general population.
Tinnitus, Insomnia

This is a Clonazepam side effect report of a 45-year-old female patient (weight: NA) from UNITED STATES. The patient developed the following symptoms/conditions: insomnia and was treated with Clonazepam (dosage: Prn At Bedtime) starting Feb 01, 2011. Concurrently used drugs: NA. Soon after that, the consumer experienced the following of symptoms:
  • Tinnitus
  • Insomnia
This opens a possibility that Clonazepam could cause Insomnia and that some female patients may be more susceptible.
Suicidal Ideation, Fatigue, Somnolence, Dizziness, Indifference, Thinking Abnormal, Insomnia, Depression

This Insomnia side effect was reported by a consumer or non-health professional from UNITED STATES on Dec 23, 2010. A female patient from UNITED STATES , 47 years of age, weighting 125.0 lb, was treated with Clonazepam. Patient felt the following Clonazepam side effects: suicidal ideation, fatigue, somnolence, dizziness, indifference, thinking abnormal, insomnia, depression. Clonazepam dosage: NA.
Multiple prescriptions taken:
  • Lamictal
  • Insulin
  • Paroxetine Hcl (20mg - Daily)
  • Nuvigil
  • Pristiq (50mg - Daily)
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 Insomnia Causes and Reviews


Insomnia is a common sleep disorder. If you have it, you may have trouble falling asleep, staying asleep, or both. As a result, you may get too little sleep or have poor-quality sleep. You may not feel refreshed when you wake up.

Symptoms of Insomnia include:

  • Lying awake for a long time before you fall asleep
  • Sleeping for only short periods
  • Being awake for much of the night
  • Feeling as if you haven't slept at all
  • Waking up too early

Your doctor will diagnose Insomnia based on your medical and sleep histories and a physical exam. He or she also may recommend a sleep study. A sleep study measures how well you sleep and how your body responds to sleep problems. Treatments include good sleep habits, counseling, and medicines.

NIH: National Heart, Lung, and Blood Institute


Clonazepam Insomnia 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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Death (302)
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Amnesia (41)
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