Due to launch in the second half of this year, Rallybio Inc.’s phase I/II study testing RLYB-211 for prevention of fetal and neonatal alloimmune thrombocytopenia (FNAIT) will begin with experiments in men, said Steve Uden, one of the company’s three founders. “The good news is, we can confirm the safety and the pharmacology of this concept in male volunteers before having to start a clinical trial in pregnant mothers,” he told BioWorld.
Moderna Inc.’s chief medical officer, Tal Zaks, said that the results in hand “give us great confidence that we've got the right dose range for phase III” work slated to begin this summer with COVID-19 vaccine prospect mRNA-1273. A regulatory filing could come as early as 2021.
Coming out of the IPO gate strong was Lausanne, Switzerland-based ADC Therapeutics SA, which priced about 12 million shares at $19 each, for gross proceeds of about $232.7 million in an upsized deal. Shares (NYSE:ADCT) ended the day at $29.65, up $10.65, or 56%.
“All along our guidance has been that, look, we are doing multiple open-label studies with the intent of picking a winner,” said Protagonist Therapeutics Inc. CEO Dinesh Patel during a conference call with investors. “Today, we have picked a winner by a huge margin” in the shape of PTG-300, an injectable hepcidin mimetic for the rare blood cancer polycythemia vera (PV).
CEO Carsten Brunn said Selecta Biosciences Inc. has “not seen a material impact” from the COVID-19 pandemic and remains on track to report in the third quarter phase IIb data from a head-to-head trial comparing its refractory gout candidate, SEL-212, with Krystexxa (pegloticase), from Horizon Therapeutics plc, of Dublin.
Novartis AG won accelerated FDA clearance for Tabrecta (capmatinib, formerly INC-280), an oral MET inhibitor, for adult patients with metastatic non-small-cell lung cancer (NSCLC) whose tumors have a mutation that leads to MET exon 14 skipping (METex14) as detected by a companion diagnostic, also given the green light.
Praxis Precision Medicines Inc. CEO Marcio Souza told BioWorld that the line figuratively walked by PRAX-114, a GABAA positive allosteric modulator in major depressive disorder (MDD), means upside relief without the downside of adverse effects.
With regard to agitation in Alzheimer’s disease (AD), doctors “are in a very difficult position right now,” said Axsome Therapeutics Inc. CEO Herriot Tabuteau. That’s because the products currently used off-label are antipsychotics – all of which carry an FDA black box warning “specifically against their use in elderly patients with dementia, including AD,” since they double the risk of stroke and of mortality.
CEO and co-founder Rosana Kapeller told BioWorld that Rome Therapeutics Inc.’s $50 million series A will fund early work in an “exploding” new area of biology: the repeatome – “the dark genome” or “junk DNA,” as many previously deemed the roughly 60% of the human genome that consists of repetitive sequences of nucleic acids.
