Behavioral, Electrophysiological, and Histological Characterization of a New Rat Model for Neoadjuvant Chemotherapy-Induced Neuropathic Pain: Therapeutic Potential of Duloxetine and Allopregnanolone Concomitant Treatment.

Neoadjuvant chemotherapy is beneficial against breast cancer, but its toxicity causes painful chemotherapy-induced neuropathy which decreases seriously patients' quality of life. Development of effective therapy is crucial because current treatments are unsatisfactory. While animal models have previously been produced to test therapeutics against chemotherapy-induced neuropathy, neuropathic pain evoked by the frequently used neoadjuvant-chemotherapy involving sequentially epirubicin and docetaxel has never been modeled.