Swiss biotech Polyphor AG, left hindered by failures in advanced clinical programs it had pursued in breast cancer and bacterial pneumonia, has found a path forward in a planned merger with Enbiotix Inc. The combination would put Enbiotix Chairman and CEO Jeff Wager in charge of a publicly listed company advancing a combined portfolio of programs for rare disease and cancer, including Polyphor’s inhaled antibiotic, murepavadin, for infections in people with cystic fibrosis.
Pfizer Inc.’s voluntary recall of batches of Chantix (varenicline) in mid-July called attention to the smoking-cessation market, where the nicotinic acetylcholine receptor agonist holds lead position, with Glaxosmithkline plc’s Zyban (bupropion) – another oral prescription drug – also a contender. In line to potentially shake up the space with cytisinicline, a plant-based alkaloid, is Achieve Life Sciences Inc.
It’s more than 20 years since the tobacco firm Philip Morris International Inc. commissioned a controversial research paper, “Public Finance Balance of Smoking in the Czech Republic,” which infamously argued that smokers cut state health care expenditure by dying early. The paper was considered an outrage and led to a high-profile apology from the company, after being widely derided by politicians and commentators internationally. The company’s July 9 proposal to buy the respiratory diseases firm Vectura Group plc for $1.2 billion is already looking just as provocative according to U.K. politicians and anti-smoking groups, who are calling for the government to intervene to stop it going ahead.
LONDON – Nerre Therapeutics Ltd. will have another go at delivering proof of efficacy for its chronic cough treatment, after raising £20 million (US$27.6 million) in a series B2 round.
Arrowhead Pharmaceuticals Inc. said it voluntarily paused a phase I/II study of its RNAi candidate for treating cystic fibrosis (CF) out of an “abundance of caution” while considering its next steps. “This may delay our pulmonary program a bit, but it’s just part of drug development,” said Christopher Anzalone, Arrowhead’s CEO. The halt was prompted by signals of local lung inflammation found in an ongoing chronic toxicology study in rats.
DUBLIN – Verona Pharma plc is adding $25 million cash to its balance sheet, as well as $15 million worth of stock in Nuance Biotech Co. Ltd., and could earn up to $179 million more in milestones linked to the development in the greater China region of ensifentrine, its candidate maintenance therapy for chronic obstructive pulmonary disorder (COPD).
Pieris Pharmaceuticals Inc. is banking $20 million up front and could receive up to $1.4 billion more in preclinical, clinical and commercial milestones from a multi-program collaboration and license agreement in respiratory disease and ophthalmology with Genentech.
HONG KONG – Splisense Ltd. has closed a $28.5 million series B financing that it said will support pipeline development including its lead antisense oligonucleotide candidate, SPL84-23, for the potential treatment of cystic fibrosis. The Jerusalem-based company, which develops mRNA-altering therapies for CF and other genetic pulmonary diseases, attracted support for the round from Orbimed, Israel Biotech Fund, Biotel Ltd. and the Cystic Fibrosis Foundation.
A new FDA approval for United Therapeutics Corp.'s prostacyclin analogue, Tyvaso (treprostinil), has expanded its label to include the treatment of pulmonary hypertension associated with interstitial lung disease to improve exercise ability. The regulatory win could double the number of patients taking the medicine by the end of 2022, barring any COVID-19-related delay, said company President and CEO Michael Benkowitz.
Unveiling short-of-the-mark top-line results from the phase IIb trial with MS-1819 in cystic fibrosis (CF) patients with exocrine pancreatic insufficiency (EPI), Azurrx Biopharma Inc. CEO James Sapirstein told investors during a conference call that “even if we had shown great success” in the study, more work had to be done for the enzyme to be commercialized. “We need to fix our formulation,” he said. “I’ve been saying this for a long time. It’s not a surprise to us.”
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