Waveguide Corp. has launched the first portable, battery-powered nuclear magnetic resonance (NMR) device, Waveguide Formμla, offering rapid, on-site screening and diagnostics. The Cambridge, Mass.-based startup is looking to advance the product for use in detecting infectious diseases and cancer.

Citing what it called poor study design and execution coupled with a lack of follow-up data, the FDA’s Oncologic Drugs Advisory Committee voted 13-2 against recommending approval of Steba Biotech SA’s NDA for Tookad (padeliporfin dipotassium) for injection in men with localized early stage prostate cancer.