Read Next Besponsa Reviews About Drugs A-Z Drugs A-Z provides drug information from Everyday Health and our partners, as well as ratings from our members, all in one place.. Besponsa received an overall rating of 0 out of 10 stars from 0 reviews. See what others have said about Besponsa, including the effectiveness, ease of use and side effects.. Warning Liver problems have happened with Besponsa (inotuzumab ozogamicin). Sometimes, this has been life-threatening or deadly. The chance of liver problems is higher in people who had a stem cell transplant after treatment with Besponsa (inotuzumab ozogamicin).. There was a trend in favour of BESPONSA for estimated mean postbaseline scores from the EuroQoL 5 Dimension (EQ-5D) questionnaire, (BESPONSA and Investigator's choice of chemotherapy, respectively) for the EQ-5D index (0.80 versus 0.76, minimally important difference for cancer = 0.06).. . .