Today, Boston Scientific (NYSE: BSX) announced positive results for the Ranger™ Drug-Coated Balloon (DCB) during a late-breaking clinical trial presentation at the Vascular InterVentional Advances (VIVA) meeting in Las Vegas
| LAS VEGAS and MARLBOROUGH, Mass., Oct. 5, 2021 /PRNewswire/ -- Today, Boston Scientific (NYSE: BSX) announced positive results for the Ranger™ Drug-Coated Balloon (DCB) during a late-breaking clinical trial presentation at the Vascular InterVentional Advances (VIVA) meeting in Las Vegas. The data included two- year results from the RANGER II SFA randomized controlled trial, confirming the safety and efficacy of the Ranger DCB compared to standard percutaneous transluminal angioplasty (PTA) for the treatment of patients with peripheral artery disease (PAD) in the superficial femoral artery (SFA) and proximal popliteal artery (PPA).
Following the positive one-year results of RANGER II SFA, which were published in the Journal of American College of Cardiology, the new two-year results found that the Ranger DCB exhibited a significantly higher primary patency rate – a measure of the target vessel remaining unobstructed at two years – of 84.0% compared to 71.4% percent in patients treated with standard PTA (p=0.0129).i Additionally, subgroup analyses found consistent benefit with greater long-term patency in patients with more complex lesions treated with the Ranger DCB, exhibiting an 89.1% versus 72.4% primary patency rate in the moderate to severe calcium subgroup (p=0.0052) and a 76.6% compared to a 58.6% primary patency rate in patients with chronic total occlusions (p=0.1038).i “These two-year data demonstrate a sustained, high rate of efficacy including in patients with more complex lesion subtypes, yet another proof point for physicians to consider when determining the best individualized treatment option for their patients with PAD,” said Ravish Sachar, M.D., UNC Rex Hospital physician-in-chief for Heart and Vascular services and principal investigator of the RANGER II SFA trial.ii The Ranger DCB, which has a low drug dose density of paclitaxel, also demonstrated a significant reduction in reinterventions at two years with a freedom from target lesion revascularization (TLR) rate of 87.4% versus 79.5% observed with standard PTA (p=0.0316).i Additionally, there was no significant difference in all-cause mortality with a 5.7% rate for the patients treated with Ranger DCB and 3.2% in patients treated with standard PTA (p=0.4218). “We’re very pleased to see that the Ranger DCB exhibited excellent, sustained results at two years and it is particularly gratifying that the RANGER II SFA subgroup analyses found no reintervention disadvantage for women, who have historically experienced greater patency challenges following endovascular intervention for PAD,” said Michael R. Jaff, D.O., chief medical officer and vice president clinical affairs, technology and innovation, Peripheral Interventions, Boston Scientific. Late-breaking results from the EMINENT trial, which evaluated the Eluvia™ Drug-Eluting Stent vs. bare-metal stents, will be presented tomorrow, October 6, at the VIVA21 conference. For more information on the Ranger DCB, visit https://www.bostonscientific.com/rangerclinicaltrials. About Boston Scientific Cautionary Statement Regarding Forward-Looking Statements This press release contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934. Forward-looking statements may be identified by words like “anticipate,” “expect,” “project,” “believe,” “plan,” “estimate,” “intend” and similar words. These forward-looking statements are based on our beliefs, assumptions and estimates using information available to us at the time and are not intended to be guarantees of future events or performance. These forward-looking statements include, among other things, statements regarding our business plans, clinical trials, product launches and product performance and impact. If our underlying assumptions turn out to be incorrect, or if certain risks or uncertainties materialize, actual results could vary materially from the expectations and projections expressed or implied by our forward-looking statements. These factors, in some cases, have affected and in the future (together with other factors) could affect our ability to implement our business strategy and may cause actual results to differ materially from those contemplated by the statements expressed in this press release. As a result, readers are cautioned not to place undue reliance on any of our forward-looking statements. Factors that may cause such differences include, among other things: future economic, competitive, reimbursement and regulatory conditions; new product introductions; demographic trends; intellectual property; litigation; financial market conditions; and future business decisions made by us and our competitors. All of these factors are difficult or impossible to predict accurately and many of them are beyond our control. For a further list and description of these and other important risks and uncertainties that may affect our future operations, see Part I, Item 1A – Risk Factors in our most recent Annual Report on Form 10-K filed with the Securities and Exchange Commission, which we may update in Part II, Item 1A – Risk Factors in Quarterly Reports on Form 10-Q we have filed or will file hereafter. We disclaim any intention or obligation to publicly update or revise any forward-looking statements to reflect any change in our expectations or in events, conditions or circumstances on which those expectations may be based, or that may affect the likelihood that actual results will differ from those contained in the forward-looking statements. This cautionary statement is applicable to all forward-looking statements contained in this document. CONTACTS: Lauren Tengler i Kaplan Meier Estimate
SOURCE Boston Scientific Corporation | ||
Company Codes: NYSE:BSX |
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