The Janssen Pharmaceutical Companies of Johnson & Johnson received FDA approval for Xarelto (rivaroxaban) to reduce the risk of major cardiovascular (CV) events, such as CV death, myocardial infarction (MI) and stroke, in people with chronic coronary or peripheral artery disease (CAD/PAD). Xarelto is now the first and only Factor Xa inhibitor approved for patients living with these conditions.
This new indication is based on results from the landmark Compass trial, which showed a significant 24 percent reduction of the risk of major CV events in patients with chronic CAD and/or PAD with the Xarelto 2.5-mg vascular dose twice daily plus aspirin 100 mg once daily, compared to aspirin alone. This finding was driven by a 42 percent reduction in stroke, 22 percent reduction in CV death and 14 percent reduction in heart attack. The risk of major bleeding was significantly higher in patients taking the Xarelto/aspirin regimen compared to aspirin alone, with no significant increase in fatal or intracranial bleeds.
“Despite the use of guideline-recommended therapies, patients with chronic CAD and/or PAD remain at risk of having a devastating and irreversible CV event,” said Paul Burton, MD, PhD, FACC, VP, medical affairs, internal medicine, Janssen Scientific Affairs, LLC. “The new Xarelto vascular 2.5-mg dose, when used with aspirin, represents a true breakthrough for patients with chronic CAD and PAD.”
“Treating patients with aspirin only is simply not enough to address the underlying thrombotic risk that comes with chronic CAD and PAD,” said Kelley Branch1, MD, MSc, FACC, FSCCT, associate professor in cardiology, University of Washington, Seattle. “As we saw in the Compass trial, the dual pathway approach of aspirin and the 2.5-mg, twice-daily dose of Xarelto can help significantly reduce the risk of CV events in these populations.”
Both chronic CAD and PAD occur when arteries become hardened or narrowed due to a buildup of cholesterol and plaque, potentially limiting blood flow to parts of the body. Known as atherosclerosis, this disease is rarely fatal, but is the most frequent underlying cause of chronic CAD and PAD, which affect 16.5 million and 10 million Americans, respectively2, 13 million of whom are currently diagnosed. When left untreated, atherosclerosis can lead to serious problems, including heart attack, stroke, and death.
About Compass
Compass, a Phase 3 clinical study of 27,395 patients with chronic CAD or PAD from 33 countries, examined the use of Xarelto, alone or in combination with aspirin, for the long-term prevention of major adverse CV events, including heart attack, stroke and CV death. In February 2017, Compass was stopped early for efficacy based on recommendation of the Independent Data and Safety Monitoring Board who observed a consistent difference in the primary outcome in favor of Xarelto 2.5 mg plus aspirin.
The Compass results were presented during a Hot Line session at the ESC Congress 2017 and simultaneously published in The New England Journal of Medicine. Two sub-analyses from COMPASS in patients with PAD and CAD were also published in The Lancet.
Compass is a part of the industry-leading Explorer clinical development program, a collaborative effort between Janssen and Bayer, which seeks to generate important clinical evidence on the safety and efficacy of Xarelto and its potential role in addressing a wide range of critical medical needs.
In July 2018, Janssen’s development partner Bayer announced the Committee for Medicinal Products for Human Use (CHMP) of the European Medicines Agency (EMA) granted a positive opinion to update the Xarelto label to include the new vascular indication in the European Union; the European Commission granted approval on August 24, 2018. Since its launch, Xarelto has been approved for a variety of indications and prescribed more than 45 million times worldwide.
References
[1] Dr. Kelley Branch worked directly with Janssen R&D and was compensated for his work on the COMPASS study.[2] Circulation. 2017; CIR.0000000000000485; AHA Statistical Update, Heart Disease and Stroke Statistics—2017 Update: A Report From the American Heart Association, Originally published January 25, 2017, page 360, downloaded from https://circ.ahajournals.org/content/early/2017/01/25/CIR.0000000000000485
(Source: The Janssen Pharmaceutical Companies of Johnson & Johnson)
Filed Under: Drug Discovery and Development
