What are the side effects of Kadcyla treatment?

Getting ready to start a new treatment can bring up many questions, and it's completely natural to want to hear from others who have walked this path. Kadcyla affects everyone differently, so connecting with others in this community who have experience with this treatment could provide valuable insights as you prepare for your journey ahead.

My side effects weren’t too bad the first couple of times. I do have fatigue- but not debilitating-some aches and joint pain but I also have lupus and ra so that could be some of it. A bit of nausea, headache is my most troubling symptom. Some days I feel fantastic, others are slow and just blah. Eating is also an issue for me. No appetite at all. My husband makes me eat something every day, makes me stuff he thinks I will like. I try but it’s exhausting. Definitely stay hydrated. I just finished #6 and have 8 to go😩