Inhibition of lysine acetyltransferase KAT6 in ERHER2 metastatic breast cancer: a phase 1 trial.

Inhibition of histone lysine acetyltransferases (KATs) KAT6A and KAT6B has shown antitumor activity in estrogen receptor-positive (ER) breast cancer preclinical models. PF-07248144 is a selective catalytic inhibitor of KAT6A and KAT6B. In the present study, we report the safety, pharmacokinetics (PK), pharmacodynamics, efficacy and biomarker results from the first-in-human, phase 1 dose escalation and dose expansion study (n = 107) of PF-07248144 monotherapy and fulvestrant combination in heavily pretreated ER human epidermal growth factor receptor-negative (HER2) metastatic breast cancer (mBC).

Panobinostat in patients with relapsed/refractory Hodgkin's lymphoma after autologous stem-cell transplantation: results of a phase II study.

Purpose: Hodgkin's lymphoma (HL) has no standard of care for patients who are relapsed or refractory to autologous stem-cell transplantation (ASCT). This phase II study examined safety and activity of panobinostat in this population.

Patients And Methods: Panobinostat 40 mg was administered orally three times per week.