Diltiazem Hcl Side Effects by Likelihood and Severity

COMMON side effects


If experienced, these tend to have a Severe expression

  • Fluid Retention In The Legs, Feet, Arms Or Hands
  • Rash

If experienced, these tend to have a Less Severe expression

  • Low Energy
  • Sinus Irritation And Congestion

INFREQUENT side effects


If experienced, these tend to have a Severe expression

  • Atrioventricular Heart Block
  • Slow Heartbeat

If experienced, these tend to have a Less Severe expression

  • Blood Pressure Drop Upon Standing
  • Chronic Trouble Sleeping
  • Constipation
  • Diarrhea
  • Dizzy
  • Feel Like Throwing Up
  • Feeling Weak
  • Head Pain
  • Indigestion
  • Visible Water Retention

RARE side effects


If experienced, these tend to have a Severe expression

  • Abnormal Heart Electrical Signals
  • Abnormal Liver Function Tests
  • Abnormally Low Blood Pressure
  • Acute Pustular Eruptions On Skin
  • Allergic Reaction Causing Inflammation Of Blood Vessels
  • Bronchospasm
  • Bundle Branch Block
  • Cardiac Standstill
  • Chronic Heart Failure
  • Decreased Blood Platelets
  • Decreased White Blood Cells
  • Disease Of The Retina Of The Eye
  • Erythema Multiforme
  • Extrapyramidal Reaction
  • Fast Heartbeat
  • Giant Hives
  • Hemolytic Anemia
  • High Amount Of Bilirubin In The Blood
  • Large Purple Or Brown Skin Blotches
  • Muscle Problems
  • Overgrowth Of Gums Onto Teeth
  • Skin Rash With Sloughing
  • Stevens-Johnson Syndrome
  • Toxic Epidermal Necrolysis
  • Trouble Breathing
  • Ventricular Premature Beats
  • Vision Changes Caused By Medications
  • Worsening Of Asthma
  • Worsening Of Chronic Heart Failure

If experienced, these tend to have a Less Severe expression

  • Abnormal Dreams
  • Abnormal Manner Of Walking
  • Depression
  • Disorder Involving Personality Changes
  • Drowsiness
  • Drug Or Chemical-Induced Sensitivity To Sunlight
  • Dry Mouth
  • Excess Urination
  • Excessive Thirst
  • Feeling Faint
  • Fluid Accumulation Around The Eye
  • Hair Loss
  • Hallucination
  • Heart Throbbing Or Pounding
  • High Blood Sugar
  • Hives
  • Intense Abdominal Pain
  • Itching
  • Lichenoid Dermatitis Drug Reaction
  • Loss Of Appetite
  • Loss Of Memory
  • Nervous
  • Nosebleed
  • Numbness And Tingling
  • Ringing In The Ears
  • Sexual Problems
  • Shaking Extremities
  • Small Reddish-Purplish Pin-Point Sized Spots On The Skin
  • Stuffy Nose
  • Taste Problems
  • Temporary Redness Of Face And Neck
  • Throwing Up
  • Urination During The Night
  • Weight Gain

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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.