Interferon Alfacon-1 Syringe Side Effects by Likelihood and Severity

COMMON side effects


If experienced, these tend to have a Severe expression

  • Cannot Focus Thoughts
  • Chronic Trouble Sleeping
  • Confused
  • Decreased Neutrophils A Type Of White Blood Cell
  • Decreased White Blood Cells
  • Depression
  • Low Level Of Granulocytes In The Blood
  • Signs And Symptoms At Injection Site

If experienced, these tend to have a Less Severe expression

  • Backache
  • Chills
  • Cough
  • Diarrhea
  • Dizzy
  • Feel Like Throwing Up
  • Feeling Anxious
  • Fever
  • Flu-Like Symptoms
  • Head Pain
  • Indigestion
  • Joint Pain
  • Loss Of Appetite
  • Low Energy
  • Mood Changes
  • Muscle Pain
  • Stomach Cramps
  • Throat Irritation
  • Throwing Up

INFREQUENT side effects


If experienced, these tend to have a Severe expression

  • Abnormal Heart Rhythm
  • Chest Pain
  • Having Thoughts Of Suicide
  • Numbness
  • Numbness And Tingling
  • Trouble Breathing

If experienced, these tend to have a Less Severe expression

  • Abnormally Low Blood Pressure
  • Hair Loss
  • High Amount Of Uric Acid In The Blood

RARE side effects


If experienced, these tend to have a Severe expression

  • Bronchospasm
  • Detachment Of The Retina Of The Eye
  • Disease Of The Muscle Of The Heart With Enlargement
  • Giant Hives
  • Heart Attack
  • Hives
  • Hypothyroidism
  • Immune Reaction Causing Low Platelet Count
  • Increased Pressure Of Pulmonary Circulation
  • Insufficient Blood Supply To The Colon
  • Interstitial Nephritis
  • Itching
  • Kidney Failure
  • Life Threatening Allergic Reaction
  • Low Blood Counts Due To Bone Marrow Failure
  • Low Platelet Count And Bleeding From Immune Response
  • Pancreatitis
  • Problems With Eyesight
  • Psychosis Caused By A Drug
  • Rash
  • Retinal Hemorrhage
  • Retinal Thrombosis
  • Stroke
  • Sudden Blindness And Pain Upon Moving The Eye
  • Systemic Lupus Erythematosus
  • Thoughts Of Hurting Or Killing Others
  • X-Ray Results Showing Lung Tissue Changes

If experienced, these tend to have a Less Severe expression

  • Aggressive Behavior
  • Agitation
  • Diabetes
  • Fast Heartbeat
  • High Blood Sugar
  • Indifferent Behavior
  • Pptic Disk Edema
  • Psoriasis
  • Rheumatoid Arthritis
  • Thyroid Gland Inflammation

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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.