Tagrisso, other cancer drugs hand AstraZeneca one of pharma's rare pandemic sales gains

Against the backdrop of several pharma companies reporting second-quarter sales declines due to COVID-19, AstraZeneca represents a rare exception, thanks to a strong performance by its oncology medicines.

In the second quarter, AZ’s oncology portfolio brought in $2.61 billion, up 24% year-over-year at constant exchange changes. Key drugs, including lung cancer med Tagrisso, Merck & Co.-partnered PARP inhibitor Lynparza, PD-L1 blocker Imfinzi and blood cancer therapy Calquence all came in above industry watchers’ expectations.

AZ’s top-selling drug, EGFR TKI Tagrisso, still managed to growĀ to $1.03 billion in Q2 despite negative inventory shifts, according to the company.

Imfinzi’s $492 million quarterly haulĀ also marked a 6.5% increase over Q1, thanks in part to a small cell lung cancer nod the FDA doled out in late March. And AZ attributed Lynparza’s 52% year-over-year jump, to $419 million, to a recent FDA green light in first-line maintenance treatment of HRD-positive ovarian cancer, regardless of BRCA mutation status.

The cancer drugs’ stellar performance came in stark contrast to an 8% decline in AZ’s respiratory department. That was mainly the doing of old corticosteroid Pulmicort, which saw sales plummet by a whopping 70% to merely $97 million in Q2, leaving a huge 70% discrepancy between the reported number and the Street’s forecast.

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The reason for the sharp decline? China, the drug’s main source of revenue. The COVID-19 pandemic significantly reduced the number of patients visiting nebulizer centers and ā€œan unusually benign influenza season ... significantly reduced [the number of] asthma exacerbations,ā€ CEO Pascal Soriot said during a conference call on Thursday.

That slide in turn dragged down AZ’s China sales growth to 11% in Q2 at constant currencies, below the 17% the country delivered for the drugmaker in Q1.

China now makes up about one-fifth of AZ’s entire business and has been faithfully delivering double-digit sales growth even amid COVID-19-related slowdowns. But recent political tensions between U.S. and China—which are AstraZeneca’s top and second-largest markets, respectively—cloud over the British pharma’s future.

Right now, AZ seems to be handling the situation with ease, rubbing shoulders with both sides. The company’s University of Oxford-partnered COVID-19 vaccine candidate, AZD1222, was the only non-U.S. program picked by the Trump administration as part ofĀ its Operation Warp Speed initiative. And just a few days ago, Leon Wang, AZ’s head of international markets, was the only foreign pharma executive to attend an entrepreneur meeting chaired by Chinese President Xi Jinping.

ā€œWe always said we’re in China … not only be there as an office but basically be integrated in China,ā€ Soriot told reporters on Thursday, pointing to AZ’s manufacturing footprint, R&D efforts and digital health collaborations in the country.

ā€œAstraZeneca has always been a good example of China’s opening-up policy and welcoming investment from [other parts] of the world,ā€ Wang added. ā€œWe’re more perceived like a local-rooted foreign company rather than a totally foreign company.ā€

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That said, China is a noticeable missing element in AZ’s COVID-19 vaccine project. So far, the company has signed supply deals with the U.S. (300 million doses), the U.K. (100 million doses) and the EU (400 million doses), plus a manufacturing and distribution agreement with R-Pharm in Russia, and with the Serum Institute of India to provide the shot to low-income countries. And it’s in discussions with Japan, Brazil and South Korea for potential introduction of the vaccine into those markets should the phase 3 efficacy trial turnĀ out successful.

So far, AZ has set up a global supply chain that’s able to make 2 billion doses by the end of 2021, and it's ā€œworking on producing more if necessary,ā€ Soriot said. He declined to provide a price for the vaccine after the pandemic, saying it’s still too early.

Overall, AZ’s second-quarter product sales increased 9% at constant currencies, and the $6.05 billion haul checked in 1% ahead of consensus. Total revenues, which include profit share from Daiichi Sankyo-paired antibody-drug conjugate Enhertu and FibroGen-partnered anemia med roxadustat, were $6.28 billion in the quarter. The company maintained its full-year guidance, expecting total revenue to grow by a high-single- to low-double-digit percentage.