It depends, everyone is different on how it effects them.
Herceptin is tolerated well. Can be given alone or with Perjeta, (IV or in a shot called Phesgo). Perjecta causes diarrhea, for some it is a lot of diarrhea.
January 5
What are the side effects of monoclonal antibody treatment for HER2-positive breast cancer?
Monoclonal antibodies used to treat HER2-positive breast cancer can cause various side effects. The specific side effects depend on which medication you're taking and the dosage.
Common side effects include
* Fatigue
* Nausea
* Show Full Answer
What are the side effects of monoclonal antibody treatment for HER2-positive breast cancer?
Monoclonal antibodies used to treat HER2-positive breast cancer can cause various side effects. The specific side effects depend on which medication you're taking and the dosage.
Common side effects include:
* Fatigue
* Nausea
* Rash and itchiness
* Decreased appetite
* Muscle pain
* Digestive issues like constipation or diarrhea
* Cough
Infusion and allergic reactions can occur during treatment, especially with IV medications. Watch for:
* High fever
* Facial flushing
* Chills
* Dizziness
* Breathing difficulties
Serious reactions are possible but less common. Autoimmune reactions can happen if the treatment causes your immune system to attack healthy cells in your body.
The good news is that many side effects can be managed. Talk with your healthcare team about ways to prevent or treat any side effects you experience. They can adjust your treatment plan or provide supportive care to help you feel more comfortable during therapy.
January 4
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