A Phase 1/2 multicenter trial of DKN-01 as monotherapy or in combination with docetaxel for the treatment of metastatic castration-resistant prostate cancer (mCRPC).

Background: Dickkopf-related protein 1 (DKK1) is a Wingless-related integrate site (Wnt) signaling modulator that is upregulated in prostate cancers (PCa) with low androgen receptor expression. DKN-01, an IgG4 that neutralizes DKK1, delays PCa growth in pre-clinical DKK1-expressing models. These data provided the rationale for a clinical trial testing DKN-01 in patients with metastatic castration-resistant PCa (mCRPC).

Enfortumab Vedotin: Nursing Perspectives on the Management of Adverse Events in Patients With Locally Advanced or Metastatic Urothelial Carcinoma.

Background: Many patients with locally advanced or metastatic urothelial carcinoma (mUC) need additional treatment options beyond PD-1 or PD-L1 inhibitors and platinum-based chemotherapies. Enfortumab vedotin-ejfv (EV) is an antibody-drug conjugate directed at Nectin-4 that received accelerated approval for treatment of adults with locally advanced or mUC previously treated with PD-1/PD-L1 inhibitors and platinum- containing chemotherapy in the neoadjuvant/adjuvant, locally advanced, or metastatic settings.

Objectives: This article provides practical considerations and recommendations regarding common and potentially treatment-limiting adverse events that may arise with EV therapy.

Outcomes With First-line PD-1/PD-L1 Inhibition in Advanced Urothelial Cancer: A Single Institution Experience.

Background: First-line PD-inhibition in cisplatin-ineligible patients with locally advanced or metastatic urothelial cancer represents a novel clinical setting, with uncertainty concerning second-line outcomes. Specifying second-line treatment and outcomes will provide guidance in this new sequence. We performed a retrospective chart review to document the outcomes of these patients treated at our institution.