Characterization of ABBV-221, a Tumor-Selective EGFR-Targeting Antibody Drug Conjugate
Excerpt:
ABBV-221 has similar activity as depatux-m against an EGFR-amplified GBM patient derived xenograft (PDX) model and is highly effective alone and in combination with standard-of-care temozolomide in an EGFRvIII-positive GBM xenograft model.