Vaxxas Pty. Ltd. raised AU$34 million (US$23 million) to advance its needle-free COVID-19 vaccine program, which began in early November, and readouts from the study are expected in late February or early March, Vaxxas CEO David Hoey told BioWorld. The COVID-19 vaccine patch is based on the company’s high-density microarray patch technology that delivers Hexapro, a second-generation version of the spike protein used in all major U.S.-approved COVID-19 vaccines.

When a drug prevents bacteria from synthesizing their own folate, an essential compound for their survival, they take it directly from the host. This antibiotic resistance mechanism had not been detected until now because bacteria behave differently in the laboratory than they do in vivo during an infection.

Global interest in radiopharmaceuticals is growing, and some big deals in the space have sparked interest in the last few years. Novartis AG has spent about $6 billion in acquisitions and is seen as the global leader.

Global interest in radiopharmaceuticals is growing, and some big deals in the space have sparked interest in the last few years. Novartis AG has spent about $6 billion in acquisitions and is seen as the global leader.

Immutep Ltd.’s lead immunotherapy candidate eftilagimod (IMP-321, efti) met the primary endpoint in its phase II trial evaluating the combination of efti and Merck & Co. Inc.’s Keytruda (pembrolizumab) as first-line treatment of non-small-cell lung cancer (NSCLC), reporting final data that show an overall response rate of 40.4%.

Que Oncology Inc.’s Q-122 significantly reduced the frequency and severity of moderate and severe vasomotor symptoms, or hot flashes, in women taking endocrine therapy for breast cancer, and phase II results showed associated improvement in quality of life, compared with placebo.

Que Oncology Inc.’s Q-122 significantly reduced the frequency and severity of moderate and severe vasomotor symptoms, or hot flashes, in women taking endocrine therapy for breast cancer, and phase II results showed associated improvement in quality of life, compared with placebo.

Avita Medical Ltd.’s Recell system won FDA breakthrough device designations in soft tissue repair and vitiligo. Melbourne-headquartered Avita, a regenerative medicine company developed the Recell system, a technology platform that enables point-of-care autologous skin restoration.