Calquence Side Effects by Likelihood and Severity

COMMON side effects


If experienced, these tend to have a Severe expression

  • Anemia
  • Decreased Blood Platelets
  • Decreased Neutrophils A Type Of White Blood Cell
  • Infection

If experienced, these tend to have a Less Severe expression

  • Bruise
  • Diarrhea
  • Feel Like Throwing Up
  • Head Pain
  • Low Energy
  • Muscle Pain
  • Rash
  • Small Reddish-Purplish Pin-Point Sized Spots On The Skin
  • Throwing Up

INFREQUENT side effects


If experienced, these tend to have a Severe expression

  • Atrial Fibrillation
  • Atrial Flutter
  • Bleeding
  • Pneumonia
  • Skin Cancer

If experienced, these tend to have a Less Severe expression

  • Constipation
  • Intense Abdominal Pain
  • Nosebleed

RARE side effects


If experienced, these tend to have a Severe expression

  • Bleeding Of The Stomach Or Intestines
  • Hemorrhage Within The Skull
  • Opportunistic Fungal Infection
  • Opportunistic Viral Infection
  • Progressive Disease In The White Matter Of The Brain
  • Reactivation Of Hepatitis B Infection

Selected from data included with permission and copyrighted by First Databank, Inc. This copyrighted material has been downloaded from a licensed data provider and is not for distribution, except as may be authorized by the applicable terms of use.

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.