The CANTOS study met the primary endpoint, demonstrating that when used in combination with standard of care ACZ885 reduces the risk of major adverse cardiovascular events (MACE), a composite of cardiovascular death, non-fatal myocardial infarction and non-fatal stroke, in patients with a prior heart attack and inflammatory atherosclerosis. The full data from the study will be submitted for presentation at a medical congress and for peer reviewed publication later this year.
"Despite current treatment, about 25 percent of heart attack survivors will have another cardiovascular event within five years, making the outcome of the CANTOS study a promising new development for patients," said Vas Narasimhan, Global Head, Drug Development and Chief Medical Officer, Novartis. "ACZ885 is the first and only investigational agent which has shown that selectively targeting inflammation reduces cardiovascular risk. Our priority now is to thoroughly analyze these important data and discuss them with regulatory agencies."
Heart attack occurs in about 580,000 people every year in EU5 and 750,000 people in the United States alone,. In 2015 there were an estimated 7.29 million heart attacks globally. Despite standard treatment, people with a prior heart attack live with a higher ongoing risk of having another event or dying, and it has been shown that in about four in 10 people, this risk is directly related to increased inflammation associated with atherosclerosis. The recurrent MACE in patients with inflammatory atherosclerosis are associated with increased morbidity, mortality and reduced quality of life and currently represent a major economic burden on patients and healthcare systems around the world.
The Canakinumab Anti-inflammatory Thrombosis Outcomes Study (CANTOS) (NCT01327846) is a randomized, double-blind, placebo-controlled, event-driven Phase III study designed to evaluate the efficacy, safety and tolerability of quarterly subcutaneous injections of ACZ885 (also known as canakinumab) in combination with standard of care in the prevention of recurrent cardiovascular (CV) events among 10,061 people with a prior myocardial infarction (MI) and with a high-sensitivity C-reactive protein (hsCRP) level of >=2mg/L. The study evaluated three different doses of ACZ885 vs placebo. The primary endpoint of the study was time to first occurrence of major adverse CV event (MACE), a composite of CV death, non-fatal MI, and non-fatal stroke. Secondary endpoints included time to first occurrence of the composite CV endpoint consisting of CV death, non-fatal MI, non-fatal stroke and hospitalization for unstable angina requiring unplanned revascularization; time to new onset type 2 diabetes among people with pre-diabetes at randomization; time to occurrence of non-fatal MI, non-fatal stroke or all-cause mortality; and time to all-cause mortality. The median follow-up time was 3.8 years. The study ran for approximately six years.
About heart attack and inflammatory atherosclerosis
Heart attack occurs in about 580,000 people every year in EU5 and 750,000 people in the United States alone,. In 2015 there were an estimated 7.29 million heart attacks globally. Despite standard treatment, patients who have had a prior heart attack live with a higher ongoing risk of secondary major adverse cardiovascular events (MACE), a composite of cardiovascular (CV) death, non-fatal MI, and non-fatal stroke. It has been shown that in about four in 10 people, this risk is directly related to the increased inflammation associated with inflammatory atherosclerosis as measured by a high-sensitivity C-reactive protein (hsCRP) biomarker level of >= 2mg/L. The recurrent MACE in people with inflammatory atherosclerosis are associated with increased morbidity, mortality and reduced quality of life and currently represent a major economic burden on patients and healthcare systems around the world.
ACZ885 (canakinumab) is a selective, high-affinity, fully human monoclonal antibody that inhibits IL-1ß, a key cytokine in the inflammatory pathway known to drive the continued progression of inflammatory atherosclerosis-. ACZ885 works by blocking the action of IL-1ß for a sustained period of time, therefore inhibiting inflammation that is caused by its over-production,. ACZ885 is the first and only agent which has shown that selectively targeting inflammation significantly reduces cardiovascular risk in patients who have had a prior heart attack and have an increased cardiovascular inflammatory burden.
About the Novartis cardiovascular portfolio
Entresto® (sacubitril/valsartan) is the first and only approved medicine of its kind. Entresto has been given a Class I recommendation in United States and European Union clinical guidelines for treatment of heart failure with reduced ejection fraction (HFrEF). Approved indications may vary depending upon the individual country. Its unique mode of action reduces the strain on the failing heart by enhancing the protective neuro-hormonal systems (e.g. natriuretic peptide system) and simultaneously inhibiting the harmful effects of the overactive renin-angiotensin-aldosterone system (RAAS).
To better understand heart failure (HF), Novartis has established FortiHFy, the largest global clinical program in HF across the pharmaceutical industry. FortiHFy has more than 40 active or planned clinical studies designed to extend understanding of HF as well as to generate an array of additional data on symptom reduction, efficacy, quality of life benefits and real world evidence with Entresto.
Novartis provides innovative healthcare solutions that address the evolving needs of patients and societies. Headquartered in Basel, Switzerland, Novartis offers a diversified portfolio to best meet these needs: innovative medicines, cost-saving generic and biosimilar pharmaceuticals and eye care. Novartis has leading positions globally in each of these areas. In 2016, the Group achieved net sales of USD 48.5 billion, while R&D throughout the Group amounted to approximately USD 9.0 billion. Novartis Group companies employ approximately 118,000 full-time-equivalent associates. Novartis products are sold in approximately 155 countries around the world.
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