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Carboplatin

Carboplatin Side Effects

Jenny Zhang, PharmD, BCOPCydnee Ng, PharmD
Reviewed by Jenny Zhang, PharmD, BCOP, Cydnee Ng, PharmD
Last reviewed on July 24, 2023

The following side effects may get better over time as your body gets used to the medication. Let your healthcare provider know immediately if you continue to experience these symptoms or if they worsen over time.

Common Side Effects

  • Abnormal blood cell counts (up to 98%)
  • Nausea and vomiting (82-94%)
  • Pain (36-54%)
  • Hair loss (43-50%)*
  • Other stomach issues (40-50%)
  • Weakness (40-43%)

Hair loss might not be from carboplatin (Paraplatin) alone, since some studies included people taking carboplatin (Paraplatin) with other anticancer medications.

Less Common Side Effects

  • Numbness or tingling in the hands or feet
  • Changes in hearing (ringing in the ears, hearing loss)
  • Mouth sores
  • Liver problems

Carboplatin serious side effects

Contact your healthcare provider immediately if you experience any of the following.

  • Infections: repeated fevers, chills, cough, trouble breathing, severe diarrhea, vomiting, painful or frequent urination
  • Serious bleeds: bleeding or bruising that doesn’t stop or go away, large amount of bleeding, blood in the urine, throwing up blood, bloody or black and tarry stool
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Source: DailyMed

The following Carboplatin side effects have also been reported

Along with its needed effects, a medicine may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.

Also, because of the way these medicines act on the body, there is a chance that they might cause other unwanted effects that may not occur until months or years after the medicine is used. These delayed effects may include certain types of cancer, such as leukemia. Discuss these possible effects with your doctor.

Check with your doctor as soon as possible if any of the following side effects occur:

More common

Pain at place of injection

Less common

Black, tarry stools

blood in urine or stools

cough or hoarseness, accompanied by fever or chills

fever or chills

lower back or side pain, accompanied by fever or chills

numbness or tingling in fingers or toes

painful or difficult urination, accompanied by fever or chills

pinpoint red spots on skin

skin rash or itching

unusual bleeding or bruising

unusual tiredness or weakness

Rare

Blurred vision

ringing in ears

sores in mouth and on lips

wheezing

Some side effects 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

Nausea and vomiting

unusual tiredness or weakness

Less common

Constipation or diarrhea

loss of appetite

This medicine may cause a temporary loss of hair in some people. After treatment with carboplatin has ended, normal hair growth should return.

Other side effects not listed may also occur in some patients. If you notice any other effects, check with your healthcare professional.

Call your doctor for medical advice about side effects. You may report side effects to the FDA at 1-800-FDA-1088.

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Why trust our experts?

Jenny Zhang, PharmD, BCOP, is a board-certified clinical oncology pharmacist working in the San Francisco Bay Area. She has 5 years of experience working as a pharmacist in large academic medical centers, with 4 of those years in oncology.
Cydnee Ng, PharmD
Reviewed by:
Cydnee Ng, PharmD
Cydnee Ng, PharmD, is a drug information pharmacist at GoodRx, where she lends her expertise to providing reader-friendly, accessible content about medications. She holds her pharmacist license in California.

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