Risperidone ER 250 Mg/0.7 Ml Subcutaneous Extend Release Susp Syringe Side Effects by Likelihood and Severity

COMMON side effects


If experienced, these tend to have a Severe expression

  • A Feeling Of Restlessness With Inability To Sit Still
  • A Type Of Movement Disorder Called Parkinsonism
  • Abnormal Muscle Movements
  • Extrapyramidal Disease, A Type Of Movement Disorder

If experienced, these tend to have a Less Severe expression

  • A Common Cold
  • A Skin Rash
  • A Stuffy And Runny Nose
  • Agitation
  • Constipation
  • Diarrhea
  • Dizziness
  • Drowsiness
  • Dry Mouth
  • Excessive Saliva Production
  • Headache
  • Increased Hunger
  • Indigestion
  • Inducing Of A Relaxed Easy State
  • Low Energy
  • Muscle Tremors
  • Pain In The Muscles Or Bones
  • Stuffy Nose
  • Weight Gain

INFREQUENT side effects


If experienced, these tend to have a Severe expression

  • A Disorder With Excess Antidiuretic Hormone Called Syndrome Of Inappropriate Antidiuretic Hormone
  • Fast Heartbeat

If experienced, these tend to have a Less Severe expression

  • A Sore Throat
  • A Toothache
  • Acne
  • Cough
  • Difficulty Sleeping
  • Excessive Fat In The Blood
  • Fluid Retention In The Legs, Feet, Arms Or Hands
  • High Amount Of Triglyceride In The Blood
  • Inflammation Of The Tissue Lining The Sinuses
  • Injection Site Pain
  • Muscle Pain
  • Nausea
  • Numbness
  • Orthostatic Hypotension, A Form Of Low Blood Pressure
  • Pain
  • Reactions At The Site Of The Injection
  • Throat Irritation

RARE side effects


If experienced, these tend to have a Severe expression

  • A Blockage Of Blood Vessels In The Retina Of The Eye
  • A Significant Type Of Allergic Reaction Called Anaphylaxis
  • A State Of Stupor And Unresponsiveness Called Catatonia
  • A Stroke
  • A Type Of Allergic Reaction Called Angioedema
  • A Type Of Significant Allergic Skin Reaction Called DRESS Syndrome
  • A Type Of Slowed Heart Rhythm Disorder Called Heart Block
  • A Yellowing Of The Eyes Or Skin From Buildup Of Bilirubin Called Jaundice
  • Abnormal Liver Function Tests
  • Accidental Falls
  • An Inability To Completely Empty The Bladder
  • Anemia
  • Atrial Fibrillation
  • Blocked Bowels With Decreased Peristaltic Movement
  • Bundle Branch Block
  • Chest Pain
  • Depression
  • Diabetes
  • Diminished Movement
  • Heat Intolerance
  • High Blood Pressure
  • High Blood Sugar
  • Low Blood Pressure
  • Low Blood Sugar
  • Low Body Temperature
  • Low Levels Of A Type Of White Blood Cell Called Neutrophils
  • Low Levels Of White Blood Cells
  • Mental Problems From Taking The Drug
  • Neuroleptic Malignant Syndrome, A Reaction Characterized By Fever, Muscle Rigidity And Confusion
  • Pancreatitis
  • Priapism, A Prolonged Erection Of The Penis
  • Problems With Food Passing Through The Esophagus
  • Seizures
  • Sinus Bradycardia
  • Sleep Apnea
  • Tardive Dyskinesia, A Disorder Characterized By Involuntary Movements Of The Face, Mouth And Tongue
  • Thrombotic Thrombocytopenic Purpura, A Type Of Blood Disorder
  • Trouble Breathing
  • Very Low Levels Of Granulocytes, A Type Of White Blood Cell

If experienced, these tend to have a Less Severe expression

  • A Change In Saliva Secretion
  • A Decrease In Sharpness Of Vision Called Reduced Visual Acuity
  • A Feeling Of Pins And Needles On Skin
  • A High Prolactin Level
  • A Problem With Menstrual Periods
  • A Type Of Skin Condition With Redness And Itching Called Eczema
  • A Type Of Speech Disorder Called Dysarthria
  • A Type Of Stomach Irritation Called Gastritis
  • Abscess At Injection Site
  • Absence Of Menstrual Periods
  • Accumulation Of Fluid In The Tissues Of The Eyelid
  • Altered Interest In Having Sexual Intercourse
  • An Abnormal Increase In Muscle Tone
  • An Earache
  • Anxious Feelings
  • Backache
  • Blurred Vision
  • Breast Pain
  • Complex Sleep Behaviors Like Eating Or Driving While Asleep
  • Confusion
  • Decreased Appetite
  • Difficulty Swallowing
  • Dry Skin
  • Fainting
  • Fever
  • Generalized Weakness
  • Hair Loss
  • Heart Throbbing Or Pounding
  • Hematoma, A Collection Of Blood Outside Of The Blood Vessels
  • Intense Abdominal Pain
  • Involuntary Leakage Of Urine
  • Itching
  • Joint Pain
  • Loss Of Muscle Coordination
  • Muscle Weakness
  • Neck Pain
  • Nervousness
  • Nightmares
  • Pain In The Arms Or Legs
  • Pink Eye
  • Poisoning Caused By Anticholinergic Medication
  • Problems With Ejaculation
  • Ringing In The Ears
  • Runny Nose
  • Sensation Of Spinning Or Whirling
  • Sleepwalking
  • Taste Impairment
  • Temporary Redness Of Face And Neck
  • The Inability To Have An Erection
  • Vomiting

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CONDITIONS OF USE: The information in this database is intended to supplement, not substitute for, the expertise and judgment of healthcare professionals. The information is not intended to cover all possible uses, directions, precautions, drug interactions or adverse effects, nor should it be construed to indicate that use of a particular drug is safe, appropriate or effective for you or anyone else. A healthcare professional should be consulted before taking any drug, changing any diet or commencing or discontinuing any course of treatment.