Despite the low number of the patients included in the trial, we were able to detect a significant improvement in treatment results with a combination of chemotherapy and radiation therapy given prior to mastectomy over those of local therapy alone with radiation therapy followed by mastectomy, for average- and high-risk patients with operable breast cancer.

This randomized, double-blind comparison demonstrates that biosimilar filgrastim (EP2006) and the US-licensed reference filgrastim are similar with no clinically meaningful differences regarding efficacy and safety in prevention of severe neutropenia. Biosimilar filgrastim could represent an important alternative to the reference product, potentially increasing access to filgrastim treatment.

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