Telemedicine-Enabled Clinical Trial of Metformin in Patients With Prostate Cancer.

Purpose: Clinical trials are critical to informing cancer care but often are hampered by slow accrual and lack of generalizability because of poor geographic accessibility. We tested the feasibility of replacing onsite study visits with telemedicine visits in a prospective clinical trial.

Methods: Castration-naïve patients with prostate cancer and a rising serum prostate-specific antigen after definitive local therapy were eligible.

An open source pharma roadmap.

In an Essay, Matthew Todd and colleagues discuss an open source approach to drug development.

Use of crowdsourcing for cancer clinical trial development.

Patient and physician awareness and acceptance of trials and patient ineligibility are major cancer clinical trial accrual barriers. Yet, trials are typically conceived and designed by small teams of researchers with limited patient input. We hypothesized that through crowdsourcing, the intellectual and creative capacity of a large number of researchers, clinicians, and patients could be harnessed to improve the clinical trial design process.

Tolerance to solid organ transplants through transfer of MHC class II genes.

Donor/recipient MHC class II matching permits survival of experimental allografts without permanent immunosuppression, but is not clinically applicable due to the extensive polymorphism of this locus. As an alternative, we have tested a gene therapy approach in a preclinical animal model to determine whether expression of allogeneic class II transgenes (Tg's) in recipient bone marrow cells would allow survival of subsequent Tg-matched renal allografts. Somatic matching between donor kidney class II and the recipient Tg's, in combination with a short treatment of cyclosporine A, prolonged graft survival with DR and promoted tolerance with DQ.