Hmm...well I have never heard of a triple dose, but I have done a double dose in the past. I once had two remicades within 4 weeks of eachother and it didnt kill me...so I am thinkin that your daughters doc wouldnt prescribe something if she thought it was waaay harmful, or even somewhat harmful. Best of luck!
Diagnosed: 2003, age 18 (had issues with it since I was 12)
Meds for crohns: Remicade every 6 weeks, 6-mp, Nexium (GERD)
Other medical issues: Hereditary Spherocytosis (hemolytic anemia) iron deficient anemia, polyarthralgia, ovarian cysts, Migraines, GERD
Surgeries: Spleen, Gallbladder, Tonsils, Adenoids, foot of terminal Ileum, Appendix, Ileocecal valve, bit of colon