AstraZeneca looks to widen its lead over SGLT2 rivals with another round of landmark data
Competition between SGLT2 inhibitors in the chronic kidney disease field just got more interesting. This weekend, AstraZeneca went to the European Society of Cardiology’s 2020 meeting armed with full data from a Phase III trial of its Farxiga for a new indication in CKD.
The drug is up against Eli Lilly and Boehringer Ingelheim’s Jardiance, which received FDA fast-track designation in March for a CKD indication, and Johnson & Johnson’s Invokana, which won approval last September.
Farxiga — which was fast-tracked last September — proved to reduce cardiovascular or renal mortality and the worsening of renal function by 39%, according to the company. The Phase III study, called DAPA-CKD, included 4,304 patients with CKD Stages 2-4 and elevated urinary albumin excretion, with and without type-2 diabetes.

“With today’s results, Farxiga becomes the first SGLT2 inhibitor proven to significantly prolong the survival of patients with chronic kidney disease with and without type-2 diabetes and we look forward to sharing these data with regulatory authorities around the world,” Mene Pangalos, EVP of AstraZeneca’s BioPharmaceuticals R&D, said in a statement. “Farxiga is also the first medicine in its class to demonstrate benefit in treating both heart failure and chronic kidney disease in patients with and without type-2 diabetes, and reduce the risk of hospitalisation for heart failure and nephropathy in type-2 diabetes.”
Lilly and Boehringer boast notably similar data — in the companies’ EMPA-REG OUTCOME trial, Jardiance cut the risk of new-onset and worsening kidney disease by 39% in adults with diabetes and cardiovascular disease. And J&J’s Invokana reduced the risk of renal failure or death by 30% in patients with type 2 diabetes (T2D) and chronic kidney disease (CKD).
Farxiga is a once-daily oral SGLT2 inhibitor, currently approved for the treatment of insufficiently controlled T2D. AstraZeneca has 35 completed or ongoing Phase IIb/III Farxiga trials under its belt. But the UK-based company wasn’t the only pharma to bring late-stage data to the virtual ESC session.
Lilly and Boehringer also presented results from a Phase III trial of Jardiance in patients with heart failure with reduced ejection fraction, in which the drug reduced cardiovascular death or hospitalization due to heart failure by 25%.
“Farxiga previously demonstrated an impact on heart failure and is the clear number two in the SGLT-2 class, but with Jardiance still dominating in this class we expect that product to see the bulk of the benefit from the continued positive clinical data,” a report from investment banking firm Mizuho Securities states.
Which potential CKD drug will be the next to join Invokana on the market? We’ll be watching.