An agreement has been reached in the U.K. to pay a fixed annual fee for two antibiotics, regardless of how often the drugs are prescribed, in a bid to prevent their overuse and slow the development of antimicrobial resistance.
Valneva SE has struggled to get its COVID-19 vaccine on the market, but efforts to get the first Lyme disease vaccine approved in years now appear firmly on track after partner Pfizer Inc. invested €90.5 million (US$94.9 million) in the project. New York-based Pfizer has been working with Saint-Herblain, France based Valneva on the Lyme disease vaccine since April 2020, when the big pharma bought into the development program for the vaccine candidate codenamed VLA-15 for $130 million.
In sharp contrast with its up and down rhythm of 2021, the BioWorld Infectious Disease Index (BIDI) is mostly down this year, having fallen 63.4% to date. The index ended last year up by 10.4%, which was its lowest point. In 2020, when the SARS-CoV-2 infection became a global focus, BIDI was up by 144%.
GSK plc is preparing filings for its respiratory syncytial virus (RSV) vaccine in older people following supportive late-stage trial results, a product which could play a vital role as it spins out its consumer business arm. The vaccine could be a potential blockbuster for GSK, worth as much as $7 billion in peak annual sales if approved in all its potential uses – although trials in pregnant women remain on hold because of safety concerns.
Synklino A/S has raised €29.8 million (US$31.8 million) in a series A round to take forward SYN-002, a treatment for cytomegalovirus (CMV) infections in both donated organs and patients undergoing hematopoietic stem cell and solid organ transplants.
Glaxosmithkline plc (GSK) pledged $2.1 billion up front and as much as $1.2 billion in development milestone payments to take over privately held Affinivax Inc. and bring aboard the phase II-stage, next-generation, 24-valent pneumococcal vaccine candidate, AFX-3772. London-based GSK is buying all outstanding shares of Affinivax, of Cambridge, Mass., for $2.1 billion upon closing the deal in the third quarter of this year, and two potential milestone payments of $600 million to be paid if certain pediatric development goals are reached.
Facing the global threat of antimicrobial resistance (AMR), the EMA issued a final revised guideline on the evaluation of new antibiotics. In accordance with an agreement with the U.S. FDA and Japan’s Pharmaceuticals and Medical Devices Agency, the EMA’s guideline aligns as much as possible with the data requirements of those regulators so drug developers can design clinical trials that meet the evidence needs of all three agencies, the EMA said.
The U.S. FDA has rejected Verrica Pharmaceuticals Inc.’s drug-device combination to treat the viral skin disease molluscum for a third time, losing more ground to a potential rival from Novan Inc., because of continued manufacturing issues. There are no FDA-approved treatments for molluscum contagiosum, which leads to skin-colored or pink lesions and affects around 6 million people in the U.S. annually.
The U.S. FDA’s approval, in recent years, of new medicines that can fight certain drug-resistant bugs makes it possible to conduct noninferiority trials of potential antibacterial therapies in patients with infections caused by those bugs since active controls are now available.
Unveiling further positive data for SER-109 in preventing recurrent Clostridium difficile infection at Digestive Disease Week (DDW) over the weekend, Seres Therapeutics Inc. reiterated plans to file a BLA with the U.S. FDA in mid-2022. Should the FDA accept the application and grant priority review – SER-109 has breakthrough and orphan status – the medicine could be the first microbiome-based therapy to reach the market.