FID-007 in Treating Participants With Advanced Solid Tumors

PRIMARY OBJECTIVES: I. To determine the maximum tolerated dose (MTD) of FID-007 and the recommended phase II dose (RP2D). II. To determine the pharmacokinetics of paclitaxel, (free and total) in patients treated with FID-007. SECONDARY OBJECTIVES: I. To characterize the safety and tolerability of FID-007 by assessing toxicities per Common Terminology Criteria for Adverse Events (CTCAE) version (v.)4.3. II. To obtain a preliminary assessment of anti-tumor activity of FID-007 via objective radiologic tumor response using Response Evaluation Criteria in Solid Tumors (RECIST) 1.1. EXPLORATORY OBJECTIVES: I. To evaluate in a preliminary fashion the serum concentration of total paclitaxel and free paclitaxel, and explore potential associations with serum concentrations, efficacy and toxicity. OUTLINE: This is a dose escalation study. Participants receive FID-007 intravenously (IV) over 60 minutes on days 1, 8 and 15. Courses repeat every 28 days in the absence of disease progression or unacceptable toxicity. After completion of study treatment, participants are followed up periodically.