Hanmi, Spectrum Look For Differentiation As Poziotinib Progresses

South Korea's Hanmi Pharmaceutical and its global partner Spectrum Pharmaceuticals are moving closer to the commercialization of the oral pan-HER inhibitor poziotinib in the US with the submission by the US biotech of a Phase II breast cancer protocol to the FDA as part of an IND application. But the partners are having to fine-tune their development strategy given what is a crowded sector.