Multicenter Phase II Trial of ABI-007, an Albumin-Bound Paclitaxel, in Women With Metastatic Breast Cancer

ABI-007, the first biologically interactive albumin-bound form of paclitaxel in the nanoparticle state, uses the natural carrier albumin rather than synthetic solvents to deliver paclitaxel and allows for safe administration of high paclitaxel doses without premedication, resulting in significant antitumor activity in patients with MBC, including those receiving the drug as first-line therapy.