Pharmacokinetic Study of Skeletal Muscle Area-based Paclitaxel Infusion in Patients With Cancer

Weekly intravenous (IV) infusion of a standard dose of paclitaxel 80 mg/m\^2. Dose 1 is a 90-minute infusion. All other doses administered as a 1-hour infusion for a total of 12 weekly doses.

"Weekly intravenous (IV) infusion of a standard dose of paclitaxel 80 mg/m\^2. Dose 1 is a 90-minute infusion.~During doses 2-12, patients with low SMA will receive one 2-hour infusion and patients with sarcopenic SMA will receive one 3-hour infusion. All other doses during weeks 2-12 are standard infusion time."