IPLEDGE program
Although the goal of the program is to prevent pregnancies of women who take the drug, male patients must also participate in anti-pregnancy restrictions, primarily due to fears that male isotretinoin users might share their prescriptions with females without their physicians' knowledge. There has been no link to birth defects from Accutane associated with males using the drug, though male sexual dysfunction has been suggested by one study. As this has not been conclusively proven, this is not acknowledged as a side effect in the official literature accompanying the medication.
Antibody-drug conjugate
Brentuximab vedotin was granted accelerated approval by the U.S. Food and Drug Administration (FDA) on August 19, 2011 for relapsed HL and relapsed sALCL and conditional Marketing authorization from the European Medicines Agency in October 2012 for relapsed or refractory HL and relapsed or refractory sALCL. Trastuzumab emtansine (ado-trastuzumab emtansine or T-DM1) was approved in February 2013 for the treatment of people with HER2-positive metastatic breast cancer (mBC) who have received prior treatment with trastuzumab (Herceptin, Genentech and Roche) and a taxane chemotherapy. The newest ADC, Inotuzumab ozogamicin, was approved by the European Commission as monotherapy for the treatment of adults with relapsed or refractory CD22-positive B-cell precursor acute lymphoblastic leukemia (ALL) on June 30, 2017 under the trade name Besponsa®(Pfizer/Wyeth). On August 17, 2017 Inotuzumab ozogamicin was also approved by the US FDA for the treatment of adults with relapsed or refractory B-cell precursor acute lymphoblastic leukemia (ALL)