Xanax Somnolence Side Effect Reports


The following Xanax 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 Xanax or it might take time to develop.


Overdose, Bradycardia, Hypotension, Vomiting, Somnolence, Hypotonia

This Somnolence side effect was reported by a health professional from FR. A 28-year-old female patient (weight:NA) experienced the following symptoms/conditions: NA. The patient was prescribed Xanax (dosage: 1 To 3 Tablets Daily), which was started on Jan 28, 2014. Concurrently used drugs: NA. When starting to take Xanax the consumer reported the following symptoms:
  • Overdose
  • Bradycardia
  • Hypotension
  • Vomiting
  • Somnolence
  • Hypotonia
The patient was hospitalized. These side effects may potentially be related to Xanax.
Overdose, Suicide Attempt, Somnolence

This Somnolence Xanax side effect was reported by a physician from LT on Jan 22, 2014. A male , 50 years of age, weighting 396.8 lb, was diagnosed with and was treated with Xanax. The patient presented the following health conditions:
  • Overdose
  • Suicide Attempt
  • Somnolence
. Xanax dosage: Unk. Additional drugs used at the same time: NA. The patient was hospitalized.
Somnolence

This is a Xanax side effect report of a 35-year-old female patient (weight:NA) from IT, suffering from the following symptoms/conditions: NA, who was treated with Xanax (dosage:15 Ml, Single, start time: Nov 19, 2013), combined with: NA., and developed a serious reaction and a Somnolence side effect. The patient presented with:
  • 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 Xanax treatment in female patients suffering from NA, resulting in Somnolence.
Somnolence, Aggression

A 92-year-old female patient (weight: NA) from FR with the following symptoms: anxiety started Xanax treatment (dosage: 0.25 Mg, Three Times Daily) on May 23, 2013. Soon after starting Xanax treatment, the consumer experienced several side effects, including:
  • Somnolence
  • Aggression
. Concurrently used drugs:
  • Seresta (10 Mg, 2 To 3 Times Per Day)
  • Dafalgan (500 Mg, 8 Times Daily As Needed)
  • Kardegic (75 Mg, Once Daily)
  • Inexium /01479302/ (20 Mg, Once Daily)
  • Vogalene (7.5 Mg, Once Daily As Needed)
  • Nefopam (20 Mg/ 2 Ml, Once Daily As Needed)
  • Seroplex (10 Mg, Once A Day)
  • Coaprovel (150 Mg / 12.5 Mg, Once A Day)
The patient was hospitalized. This finding indicates that some patients can be more vulnerable to developing Xanax side effects, such as Somnolence.
Off Label Use, Somnolence, Dizziness, Nausea

A patient from US was prescribed and started Xanax on Oct 30, 2013. Patient felt the following Xanax side effects: off label use, somnolence, dizziness, nausea Additional patient health information: male , 36 years of age, weighting 190.0 lb, The consumer reported the following symptoms: was diagnosed with and. Xanax dosage: 1 Mg, Daily. Concurrently used drugs:
  • Lyrica (300 Mg, 2x/day)
  • Lortab (20 Mg, 3x/day)
  • Methadone (10 Mg, 4x/day)
Somnolence, Fall, Extrapyramidal Disorder, Multiple Fractures, Face Injury, Pain, Wound, Clavicle Fracture, Pelvic Fracture

This report suggests a potential Xanax Somnolence side effect(s) that can have serious consequences. A 83-year-old female patient from FR (weight:NA) was diagnosed with the following health condition(s): NA and used Xanax (dosage: 0.25 Mg, 3x/day) starting NS. Soon after starting Xanax the patient began experiencing various side effects, including:
  • Somnolence
  • Fall
  • Extrapyramidal Disorder
  • Multiple Fractures
  • Face Injury
  • Pain
  • Wound
  • Clavicle Fracture
  • Pelvic Fracture
Drugs used concurrently:NA. The patient was hospitalized. Although Xanax demonstrated significant improvements in a number of clinically relevant cases, troublesome symptoms, such as Somnolence, may still occur.
Cardiac Disorder, Somnolence, Hypotonia, Toxicity To Various Agents, Overdose, Sinoatrial Block, Hypotension, Left Ventricular Dysfunction, Bradycardia

An adverse event was reported by a health professional on Oct 14, 2013 by a Female taking Xanax (dosage: 12 Mg, Single) . Location: FR , 21 years of age, patient began experiencing various side effects, including: Directly after treatment started, patient experienced the unwanted or unexpected Xanax side effects: cardiac disorder, somnolence, hypotonia, toxicity to various agents, overdose, sinoatrial block, hypotension, left ventricular dysfunction, bradycardia. Additional medications/treatments:
Associated medications used:
  • Theralene (135 Mg, Single)
  • Risperdal (20 Mg, Single)
  • Seroplex (420 Mg, Single)
  • Imovane (22.5 Mg, Single)
The patient was hospitalized.
Intentional Self-injury, Somnolence

This Somnolence problem was reported by a pharmacist from IT. A 40-year-old patient (weight: NA) was diagnosed with the following medical condition(s): anxiety.On Aug 09, 2013 a consumer started treatment with Xanax (dosage: Unk). The following drugs/medications were being taken at the same time: NA. When commencing Xanax, the patient experienced the following unwanted symptoms /side effects:
  • Intentional Self-injury
  • Somnolence
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.
Somnolence, Renal Failure Acute, Inflammation, Pneumonia Aspiration, Hyperglycaemia, Diabetic Hyperosmolar Coma

This is a Xanax side effect report of a 74-year-old female patient (weight: NA) from FR. The patient developed the following symptoms/conditions: anxiety,depression,hypertension and was treated with Xanax (dosage: 1 Df A Day (0.25)) starting Jul 29, 2013. Concurrently used drugs:
  • Citalopram Hbr (20 Mg, 1x/day)
  • Preterax ((10 Mg/2.5 Mg) 1 Df, 1x/day)
  • Preterax (1 Df, 3x/day)
  • Preterax (1 Df, 1x/day)
  • Abilify (7.5 Mg A Day (half Of A 15mg Dosage Form))
  • Lamaline (3 Df, 1x/day)
  • Zopiclone (1 Df A Day)
  • Loxapac (25 Mg, 3 Df A Day)
Soon after that, the consumer experienced the following of symptoms:
  • Somnolence
  • Renal Failure Acute
  • Inflammation
  • Pneumonia Aspiration
  • Hyperglycaemia
  • Diabetic Hyperosmolar Coma
The patient was hospitalized. This opens a possibility that Xanax could cause Somnolence and that some female patients may be more susceptible.
Off Label Use, Insomnia, Hangover, Somnolence, Fatigue

This Somnolence side effect was reported by a consumer or non-health professional from US on Sep 13, 2013. A female patient from US , 80 years of age, weighting 149.9 lb, was diagnosed with and was treated with Xanax. Directly after treatment started, patient experienced the unwanted or unexpected Xanax side effects: off label use, insomnia, hangover, somnolence, fatigue. Xanax dosage: Unk.
Associated medications used:
  • Alprazolam (Unk)
  • Alprazolam (Unk)
These side effects may potentially be related to Xanax.
Euphoric Mood, Somnolence, Sleep Attacks, Activities Of Daily Living Impaired

This Somnolence side effect was reported by a consumer or non-health professional from AU. A 19-year-old patient (weight:NA) experienced the following symptoms/conditions: anxiety,headache. The patient was prescribed Xanax (dosage: Unk), which was started on NS. Concurrently used drugs:
  • Morphine Sulfate (Unk, (30 To 60 Mg Daily Dose))
  • Oxycodone (Unk)
  • Panadeine Forte (Unk)
  • Valium (Unk)
When starting to take Xanax the consumer reported the following symptoms:
  • Euphoric Mood
  • Somnolence
  • Sleep Attacks
  • Activities Of Daily Living Impaired
These side effects may potentially be related to Xanax.
Fall, Somnolence

This Somnolence Xanax side effect was reported by a consumer or non-health professional from US on Sep 05, 2013. A Female , 88 years of age, was treated with Xanax. The patient presented the following health conditions:
  • Fall
  • Somnolence
. Xanax dosage: Unk. Additional drugs used at the same time: NA.
Pneumonia, Gastric Infection, Liver Disorder, Arrhythmia, Mitral Valve Disease, Upper Respiratory Tract Infection, Somnolence, Off Label Use, Fatigue

This is a Xanax side effect report of a 51-year-old female patient (weight:NA) from US, suffering from the following symptoms/conditions: anxiety,pulmonary hypertension, who was treated with Xanax (dosage:0.5 Mg, 3x/day, start time: 201210), combined with: NA., and developed a serious reaction and a Somnolence side effect. The patient presented with:
  • Pneumonia
  • Gastric Infection
  • Liver Disorder
  • Arrhythmia
  • Mitral Valve Disease
  • Upper Respiratory Tract Infection
  • Somnolence
  • Off Label Use
  • Fatigue
which developed after the beginning of treatment. The patient was hospitalized. This side effect report can indicate a possible existence of increased vulnerability to Xanax treatment in female patients suffering from anxiety,pulmonary hypertension, resulting in Somnolence.
Somnolence

A 57-year-old female patient (weight: NA) from IT with the following symptoms: bipolar disorder started Xanax treatment (dosage: Unk) on Jan 01, 2013. Soon after starting Xanax treatment, the consumer experienced several side effects, including:
  • Somnolence
. Concurrently used drugs: NA.The patient was hospitalized. This finding indicates that some patients can be more vulnerable to developing Xanax side effects, such as Somnolence.
Dizziness, Malaise, Somnolence

A patient from FR was prescribed and started Xanax on Jun 07, 2013. After Xanax was administered, patient encountered several Xanax side effects: dizziness, malaise, somnolence Additional patient health information: male , 26 years of age, The consumer reported the following symptoms: was diagnosed with and. Xanax dosage: 0.25 Mg, 2x/day. Concurrently used drugs: NA.
Poisoning, Somnolence, Agitation, Abnormal Behaviour

This report suggests a potential Xanax Somnolence side effect(s) that can have serious consequences. A 37-year-old female patient from IT (weight:NA) was diagnosed with the following health condition(s): NA and used Xanax (dosage: Unk) starting May 25, 2013. Soon after starting Xanax the patient began experiencing various side effects, including:
  • Poisoning
  • Somnolence
  • Agitation
  • Abnormal Behaviour
Drugs used concurrently:NA. Although Xanax demonstrated significant improvements in a number of clinically relevant cases, troublesome symptoms, such as Somnolence, may still occur.
Nausea, Somnolence

An adverse event was reported by a physician on Jul 11, 2013 by a Female taking Xanax (dosage: 11 Gtt, Total) . Location: IT , child 6 years of age, patient began experiencing various side effects, including: Patient felt the following Xanax side effects: nausea, somnolence. Additional medications/treatments: The patient was hospitalized.
Somnolence, Off Label Use

This Somnolence problem was reported by a consumer or non-health professional from US. A 31-year-old female patient (weight: NA) was diagnosed with the following medical condition(s): depression,bipolar disorder.On NS a consumer started treatment with Xanax (dosage: 0.5 Mg, 1x/day). The following drugs/medications were being taken at the same time: NA. When commencing Xanax, the patient experienced the following unwanted symptoms /side effects:
  • Somnolence
  • 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, Depressed Level Of Consciousness

This is a Xanax side effect report of a 73-year-old female patient (weight: NA) from US. The patient developed the following symptoms/conditions: NA and was treated with Xanax (dosage: 0.5 Mg Sl) starting Nov 20, 2012. Concurrently used drugs:
  • Fentanyl (25 Mcg Iv Pre)
Soon after that, the consumer experienced the following of symptoms:
  • Somnolence
  • Depressed Level Of Consciousness
The patient was hospitalized. This opens a possibility that Xanax could cause Somnolence and that some female patients may be more susceptible.
Lethargy, Mydriasis, Speech Disorder, Face Injury, Fall, Somnolence, Blood Pressure Increased, Coma Scale

This Somnolence side effect was reported by a pharmacist from IT on Jun 19, 2013. A female patient from IT , 31 years of age, weighting 132.3 lb, was treated with Xanax. Patient felt the following Xanax side effects: lethargy, mydriasis, speech disorder, face injury, fall, somnolence, blood pressure increased, coma scale. Xanax dosage: 2.5 Mg, Total Dose.
Multiple prescriptions taken:
  • Zoloft (750 Mg, Total Dose)
  • Venlafaxine Hcl (2100 Mg, Total Dose)
  • Lexotan (27 Mg, Total Dose)
  • Entact (15 Ml, Total Dose)
  • Delorazepam (40 Ml, Total Dose)
These side effects may potentially be related to Xanax.
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