Welcome to our dedicated page for Verona Pharma news (Ticker: VRNA), a resource for investors and traders seeking the latest updates and insights on Verona Pharma stock.
Verona Pharma plc (formerly listed on Nasdaq under the symbol VRNA) generated a steady stream of news as a biopharmaceutical company focused on chronic respiratory diseases, particularly chronic obstructive pulmonary disease (COPD). Its news flow has covered the clinical development, regulatory progress and commercialization of its first-in-class COPD maintenance therapy Ohtuvayre (ensifentrine), as well as major corporate events culminating in its acquisition by Merck.
News articles about Verona Pharma include updates on the Phase 3 ENHANCE program for Ohtuvayre, where the drug met primary endpoints in ENHANCE-1 and ENHANCE-2 with statistically significant and clinically meaningful improvements in lung function. The company has also announced multiple scientific presentations at leading respiratory conferences such as the European Respiratory Society (ERS) International Congress and the American Thoracic Society (ATS) Conference, highlighting subgroup analyses on exacerbation rates, dyspnea, quality of life and outcomes in patients with comorbid conditions like cardiac disorders and type 2 diabetes.
Investors following VRNA-related news will also find corporate and financial updates, including quarterly financial results that detail Ohtuvayre net sales, prescription trends, prescriber adoption, and Verona’s funding and debt arrangements. Additional releases have described regulatory milestones, such as approval of Ohtuvayre in Macau through a development partner in Greater China and ongoing regulatory activities for potential marketing applications in other regions.
A key component of Verona Pharma’s news history is its strategic transaction with Merck. Press releases and SEC-related communications outline the July 2025 definitive agreement for Merck to acquire Verona Pharma, subsequent shareholder approval, court sanction of the scheme of arrangement, and Merck’s October 2025 announcement that the acquisition had closed and Verona Pharma had become a wholly owned subsidiary. Coverage of this process includes details of the cash consideration per ordinary share and per ADS and the resulting delisting of VRNA from the Nasdaq Global Market.
This news page serves as an archive of Verona Pharma’s historical announcements, from clinical and commercial milestones for Ohtuvayre to the corporate steps leading to its integration into Merck. Readers interested in the evolution of VRNA, the development of ensifentrine-based therapies, and the transaction that removed Verona Pharma from public markets can use this feed to review the company’s key public communications over time.
Verona Pharma plc (Nasdaq: VRNA) announced its participation in three investor conferences this November 2021. David Zaccardelli, CEO, will present at the Stifel Virtual Healthcare Conference on November 15, the Jefferies London Healthcare Conference on November 18, and the Piper Sandler Annual Virtual Healthcare Conference on November 29. The presentations will cover Verona's innovative respiratory therapies, including ensifentrine, which targets COPD and other respiratory diseases. Webcasts of the presentations will be available on the company's investor relations page.
Verona Pharma (Nasdaq: VRNA) will announce its financial results for Q3 and nine months ending September 30, 2021, on November 9, 2021, followed by a conference call at 9:00 a.m. EST. Investors can join via telephone or live webcast. Verona Pharma is developing ensifentrine, a novel therapy for respiratory diseases, currently in Phase 3 for COPD. The success of ensifentrine could make it the first dual-action treatment combining bronchodilation and anti-inflammatory effects. Further details available on their website.
Verona Pharma (Nasdaq: VRNA) announced Phase 2 data showing favorable effects of ensifentrine, delivered via a pressurized metered-dose inhaler (pMDI), on patients with moderate to severe chronic obstructive pulmonary disease (COPD). Presented at the CHEST Annual Meeting 2021, the study indicated significant improvements in lung function and tolerability akin to placebo. The ongoing global Phase 3 trial is expected to yield results in 2022. Ensifentrine is a first-in-class dual inhibitor of phosphodiesterase 3 and 4, promising both bronchodilator and anti-inflammatory effects.
Verona Pharma (Nasdaq: VRNA) announced the publication of an abstract regarding a study on the drug-drug interaction between fluconazole and ensifentrine, presented at the European Respiratory Society International Congress 2021. The Phase 1 study indicated that co-administration of fluconazole with nebulized ensifentrine showed minimal, clinically irrelevant effects on ensifentrine pharmacokinetics. The company continues its Phase 3 program for ensifentrine to treat COPD, with top-line results expected in 2022.
On August 31, 2021, Verona Pharma plc (Nasdaq: VRNA) announced that President and CEO David Zaccardelli will present a company overview at the H.C. Wainwright 23rd Annual Global Investment Conference. The presentation will be available on-demand starting at 7:00 AM EDT / 12:00 PM BST on September 13, 2021. A webcast of the event will be accessible for 90 days on the company's website. Verona Pharma focuses on innovative therapies for respiratory diseases, with its product candidate, ensifentrine, currently in clinical trials for COPD treatment.
Verona Pharma (Nasdaq: VRNA) reported financial results for Q2 2021, highlighting continued progress in its Phase 3 ENHANCE clinical program for ensifentrine in treating COPD. Despite COVID-19 challenges, patient enrollment is on track with ENHANCE-2 at 63% and ENHANCE-1 at 70%. The company announced a strategic collaboration with Nuance Pharma valued at up to $219 million for developing ensifentrine in Greater China. Financially, cash and equivalents stood at $146 million, but R&D expenses surged to $20.6 million, leading to a net loss of $22.1 million.
Verona Pharma (Nasdaq: VRNA) has announced that David Zaccardelli, CEO, will present at three virtual investor conferences in August 2021. The conferences include the BTIG Virtual Biotechnology Conference on August 9, the Wedbush PacGrow Healthcare Virtual Conference on August 11, and the Canaccord Genuity Growth Conference on August 12. Verona Pharma is advancing ensifentrine, a product candidate for respiratory diseases, currently in clinical trials, which could be a first-ever therapy combining bronchodilator and anti-inflammatory effects.
Verona Pharma (Nasdaq: VRNA) will report its financial results for the second quarter and the first half of 2021 on August 5, 2021. The company plans to host a conference call at 8:30 a.m. EDT to discuss the results and provide a corporate update. Verona Pharma focuses on developing innovative therapies for respiratory diseases, with its leading candidate, ensifentrine, currently in Phase 3 trials for COPD. Ensifentrine aims to combine bronchodilator and anti-inflammatory properties in a single treatment.
Verona Pharma has partnered with Nuance Pharma to develop and commercialize ensifentrine in Greater China. The agreement includes a $40 million upfront payment ($25 million cash, $15 million in equity) along with potential milestone payments up to $179 million and tiered royalties on net sales. Nuance Pharma will cover all development costs. Ensifentrine targets chronic obstructive pulmonary disease (COPD) and has shown promising results in clinical trials, offering both bronchodilator and anti-inflammatory effects.
Verona Pharma (Nasdaq: VRNA), a clinical-stage biopharmaceutical company, will have its CEO, David Zaccardelli, present an overview at the Jefferies Virtual Healthcare Conference on June 1, 2021, at 9:00 AM ET. The event offers a significant platform for discussing the company's progress, particularly its innovative therapy, ensifentrine, aimed at treating respiratory diseases. A webcast of the presentation will be accessible on the company's website for 90 days following the event.