A first-in-human phase I study to evaluate the MEK1/2 inhibitor, cobimetinib, administered daily in patients with advanced solid tumors.

Objective Cobimetinib, a MEK1/2 inhibitor, was administered to patients with advanced solid tumors to assess safety, pharmacokinetics, pharmacodynamics, and anti-tumor activity. Methods For dose-escalation, a 3 + 3 design was used. Oral cobimetinib was administered once daily on a 21-day on/7-day off (21/7) or a 14-day on/14-day off (14/14) schedule.

Volociximab, a chimeric monoclonal antibody that specifically binds alpha5beta1 integrin: a phase I, pharmacokinetic, and biological correlative study.

Purpose: This study aimed to assess the safety and feasibility of administering volociximab, a chimeric monoclonal antibody that specifically binds to alpha(5)beta(1) integrin, and to determine the pharmacokinetics, pharmacodynamics, and preliminary evidence of antitumor activity.

Experimental Design: Patients with advanced solid malignancies were treated with escalating doses of volociximab i.v.

Iseganan HCl: a novel antimicrobial agent.

Iseganan HCl is an antimicrobial peptide under development for the prevention of oral mucositis, a severe consequence of some chemotherapy and radiation therapy regimens. Several attributes of iseganan make it an optimal candidate for study in this clinical situation where both local and systemic host defenses may be impaired. These include broad spectrum and rapid bactericidal activity, a lack of observed resistance and cross-resistance and stability in biological fluids.