Nearly a full month ahead of the PDUFA date, ADC Therapeutics SA said Friday the FDA has granted accelerated approval for Zynlonta (loncastuximab tesirine), a CD19-targeted antibody-drug conjugate for the single-agent treatment of adults with relapsed or refractory large B-cell lymphoma after two or more lines of systemic therapy. The approved indication includes the treatment of patients with diffuse large B-cell lymphoma not otherwise specified and those with DLBCL arising from low grade lymphoma and high grade B-cell lymphoma, which ADC's CEO Chris Martin said would be an important point of differentiation for the product.

Sutro Biopharma Inc.’s stock-perking news in early December with STRO-002, a folate receptor alpha-targeting antibody-drug conjugate (ADC) to treat ovarian cancer, reminded investors of potential in the class, which has been more than realized in recent years and could yield more upside in the near term. As of the Oct. 30 cutoff date, STRO-002 tallied one complete response and nine partial responses in the challenging indication, which works out to an overall response rate of 32% (10 out of 31) in evaluable patients.

HONG KONG – Overland Pharmaceuticals Inc., a company created to bring innovative medicines to China, this week revealed the formation of two joint ventures intended to deliver on that mission, one with ADC Therapeutics SA and another with Allogene Therapeutics Inc.

DUBLIN – Even by any normal measure of European biotechnology investment, the first two quarters of 2020 were memorable. If it maintains the present momentum, Europe’s drug development sector is on course for a record-breaking year, having already raised $5.034 billion in publicly disclosed equity investments. That puts it well ahead of any other year – the sector edged to a new high in 2019 when it raised $7.739 billion over the full 12 months – but, of course, comparisons with any other year seem irrelevant. This year is like no other. The COVID-19 pandemic has changed everything.