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Venclexta Side Effects

Generic Name: venetoclax

Note: This document contains side effect information about venetoclax. Some of the dosage forms listed on this page may not apply to the brand name Venclexta.

For the Consumer

Applies to venetoclax: oral tablet

Along with its needed effects, venetoclax (the active ingredient contained in Venclexta) may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.

Check with your doctor immediately if any of the following side effects occur while taking venetoclax:

More common
  • Black, tarry stools
  • bleeding gums
  • bloating or swelling of the face, arms, hands, lower legs, or feet
  • blood in the urine or stools
  • body aches or pain
  • chest pain
  • convulsions
  • decreased urine
  • dry mouth
  • increased thirst
  • irregular heartbeat
  • loss of appetite
  • mood changes
  • muscle pain or cramps
  • nausea or vomiting
  • numbness or tingling in the hands, feet, or lips
  • pale skin
  • pinpoint red spots on the skin
  • rapid weight gain
  • tightness in the chest
  • tingling of the hands or feet
  • troubled breathing
  • unusual bleeding or bruising
  • unusual tiredness or weakness
  • unusual weight gain or loss
Incidence not known
  • Cough
  • ear congestion
  • fever or chills
  • joint pain, stiffness, or swelling
  • lower back or side pain
  • nasal congestion
  • painful or difficult urination
  • runny nose
  • sneezing
  • sore throat
  • stomach pain
  • ulcers, sores, or white spots in the mouth

Some side effects of venetoclax may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them:

More common
  • Back pain
  • diarrhea
  • difficulty having a bowel movement (stool)
  • nausea or vomiting

For Healthcare Professionals

Applies to venetoclax: oral kit, oral tablet

Gastrointestinal

Very common (10% or more): Diarrhea (35%), nausea (33%), vomiting (15%), constipation (14%)[Ref]

General

The most common adverse reactions (20% or greater) of any grade were neutropenia, diarrhea, nausea, anemia, upper respiratory tract infection, thrombocytopenia, and fatigue.[Ref]

Hematologic

Very common (10% or more): Neutropenia (45%), anemia (29%), thrombocytopenia (22%)
Common (1% to 10%): Febrile neutropenia
Frequency not reported: Autoimmune hemolytic anemia[Ref]

Metabolic

Very common (10% or more): Hyperkalemia (20%), hyperphosphatemia (15%), hypokalemia (12%)
Common (1% to 10%): Tumor lysis syndrome, hypocalcemia, hyperuricemia[Ref]

Musculoskeletal

Very common (10% or more): Back pain (10%)[Ref]

Nervous system

Very common (10% or more): Headache (15%)[Ref]

Other

Very common (10% or more): Fatigue (21%), pyrexia (16%), peripheral edema (11%)[Ref]

Respiratory

Very common (10% or more): Upper respiratory tract infection (22%), cough (13%)
Common (1% to 10%): Pneumonia

References

1. "Product Information. Venclexta (venetoclax)." AbbVie US LLC, North Chicago, IL.

Some side effects of Venclexta may not be reported. Always consult your doctor or healthcare specialist for medical advice. You may also report side effects to the FDA.

Disclaimer: Every effort has been made to ensure that the information provided is accurate, up-to-date and complete, but no guarantee is made to that effect. In addition, the drug information contained herein may be time sensitive and should not be utilized as a reference resource beyond the date hereof. This material does not endorse drugs, diagnose patients, or recommend therapy. This information is a reference resource designed as supplement to, and not a substitute for, the expertise, skill , knowledge, and judgement of healthcare practitioners in patient care. The absence of a warning for a given drug or combination thereof in no way should be construed to indicate safety, effectiveness, or appropriateness for any given patient. Drugs.com does not assume any responsibility for any aspect of healthcare administered with the aid of materials provided. The information contained herein is not intended to cover all possible uses, directions, precautions, warnings, drug interactions, allergic reactions, or adverse effects. If you have questions about the substances you are taking, check with your doctor, nurse, or pharmacist.

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