Pfizer is extending its cost-cutting drive again, this time with plans to unlock an additional $2.5 billion in savings between 2027 and 2029. That brings its total expected net savings from its various restructuring initiatives in recent years to $9.7 billion through 2029.The latest measures include $1 billion in further productivity savings from technology and simplification initiatives, as well as $1.5 billion from the next phase of its manufacturing optimisation programme, which will focus on network structure changes, enhancements to its product portfolio and more operational efficiencies."We have made meaningful progress on our productivity enhancement initiatives and remain on track to deliver most of the anticipated $7.2 billion in total net cost savings by the end of 2026," said Cecile Guegan, interim chief financial officer replacing Dave Denton, in prepared remarks during the company's second-quarter earnings call Tuesday.Eliquis, Padcev top estimatesThe announcement accompanied stronger-than-expected quarterly results. Overall revenues in the three months ended June were up 3% year-over-year to $15 billion, beating forecasts of $14.4 billion. Pfizer nevertheless reported a net loss of $248 million, versus net income of $2.9 billion in the corresponding year-ago quarter, due to $4.3 billion in non-cash asset impairments mostly tied to disappointing results from a Phase III lung cancer trial of sigvotatug vedotin.Regarding individual drug products, sales were led by the anticoagulant Eliquis, which climbed 21% to $2.4 billion, above analyst expectations of roughly $2 billion. Bladder cancer therapy Padcev, an antibody-drug conjugate Pfizer acquired through its $43-billion takeover of Seagen in 2023, also exceeded forecasts, with sales rising 23% to $667 million, topping consensus estimates of about $634 million.Other growth products included the Vyndaqel franchise (+9%, $1.8 billion), Nurtec ODT/Vydura (+18%, $421 million), Lorbrena (+41%, $354 million) and Abrysvo (+46%, $208 million).Lower COVID outlookHowever, COVID-19 products continued to weigh on results amid subdued demand. Sales of Pfizer's Comirnaty vaccine fell 32% to $261 million, while its Paxlovid treatment for COVID-19 infection plunged 95% to just $21 million. Pfizer lowered its full-year outlook for those products to a combined $4 billion, down from about $5 billion previously."Low COVID-19 incidence could continue to limit Paxlovid utilisation," Guegan said. "Our plan also assumes the majority of Comirnaty sales will occur toward year-end, consistent with the vaccination season."Despite the weaker COVID-19 product outlook, Pfizer did bump up the lower end of its 2026 revenue guidance to between $60.5 billion and $62.5 billion, from a previous range of $59.5 billion to $62.5 billion; it reaffirmed its adjusted earnings guidance of $2.80 to $3.00 per share. Management attributed the improved revenue outlook to a better-than-expected increase from its non-COVID portfolio of $1.5 billion.Pipeline cutsMeanwhile, Pfizer cleared some programmes from its pipeline. On the chopping block are MET-224o (PF-08656796), an oral, fully biased, ultra-long-acting GLP-1 receptor agonist in Phase I testing for chronic weight management. The company had acquired the compound through its hard-fought takeout of Metsera for $10 billion last year.It is also dropping development of another obesity candidate, PF-07976016, a GIP receptor antagonist that was in Phase II.Other discontinued programmes include PF-07985631, which was under development for nephropathy, and PF-07258669, an MC4R antagonist that Pfizer was working on to treat conditions like cachexia and anorexia-associated weight loss. Both of the programmes were in Phase I testing.