I just started Ibrutinib treatment as a first line treatment. My first dose was yesterday and I feel like I've been hit by a truck. My body is aching especially my legs. Extreme fatigue, headache and diarrhea. I didn't have any of these symptoms before starting treatment.
Does anyone know if it is normal to get these side effects after the first dose? Also, I heard that some of these symptoms eventually go away. Does anyone know how long before (and if) they go away?