BioWorld. Link to homepage.

Clarivate
  • BioWorld
  • BioWorld MedTech
  • BioWorld Asia
  • BioWorld Science
  • Data Snapshots
    • BioWorld
    • BioWorld MedTech
  • Special reports
    • Aging
    • Biosimilars
    • Artificial intelligence
    • Coronavirus
    • IVDs on the rise
    • Radiopharmaceuticals
    • Science '22 in Review
    • Top Biopharma Trends of 2022
    • Top Med-tech Trends of 2022
    • Premium reports
      • BioWorld Financings Reports
      • Disease Incidence & Prevalence Summaries

BioWorld. Link to homepage.

  • sign in
  • Sign Out
  • My Account
Subscribe
BioWorld - Wednesday, October 4, 2023
Home » Blogs » BioWorld MedTech Perspectives » Boston Scientific's S-ICD shown to be effective long-term in a real world setting

BioWorld MedTech Perspectives
BioWorld MedTech Perspectives RSS FeedRSS

BioWorld MedTech

Boston Scientific's S-ICD shown to be effective long-term in a real world setting

May 12, 2017
By Omar Ford
No Comments

CHICAGO – A post-market study of Boston Scientific Corp.'s subcutaneous ICD (S-ICD) supports long-term use of the device in patients. Michael Gold, president of the Heart Rhythm Society presented the results during a late breaking clinical trials session at the conference. Results of the study are set to be published in the latest edition of the Heart Rhythm Journal.

Acute results demonstrate the therapy effectively terminated life-threatening heart arrhythmias in 98.7 percent of evaluated patients. The S-ICD System analysis also validated low complication rates, with a complication-free rate of 96.2 percent at 30 days post-procedure.

"The results were very encouraging for the device," Gold said. "We'll be able to use this cohort to understand long-term, the functioning of this device."

The non-randomized registry was initiated in 2012. The study included 1,637 patients implanted with the device at 86 U.S. medical centers. Nearly two-thirds of the patients evaluated in the study were primary prevention patients with a low ejection fraction, which represents the highest proportion of patients that are implanted with ICD devices. Additionally, more than half of the patients had co-morbidities such as heart failure and hypertension, and more than 13 percent were on dialysis for end stage renal disease.

The study will have a mean follow-up of about two years and will continue to five years for all patients.

Kenneth Stein, senior vice president and CMO, Global Health Policy and Rhythm Management, for Boston Scientific said it's critical for the company to be able to demonstrate it can take results in a clinical trial environment and show those same results a real world setting.

"The analogy that I make is that you can learn a lot about polar bears by visiting the zoo, but you don't really learn everything about polar bears," Stein told Medical Device Daily. "You've got to [observe] them in nature. The same is true with these technologies."

He added, "This is not just a niche device, but this device really is broadly applicable to typical defibrillator patients."

To further develop the clinical body of evidence in support of the S-ICD system, Boston Scientific initiated a worldwide study called the Multicenter Automatic Defibrillator Implantation Trial with Subcutaneous Implantable Cardioverter Defibrillator (MADIT S-ICD) last month. The study will evaluate the survival benefit of patients treated with the Emblem MRI S-ICD System – the latest generation S-ICD system – who are aged 65 and older with a history of prior heart attack, diabetes and moderately reduced left ventricular ejection fraction.

"MADIT S-ICD is going to look at patients who are not currently indicated for defibrillators but are at high risk for cardiac arrest," Stein said. "The hope is to show that we can save lives by implanting the S-ICD in those patients."

DEVICE HEATS UP S-ICD MARKET

The Marlborough, Mass.-based company received FDA approval for the S-ICD in 2012 and received CE mark for the device in 2009. (See Medical Device Daily, Jan. 7, 2009.) The company picked up the device through its $150 million acquisition of San Clemente, Calif.-based Cameron Health Inc. (See Medical Device Daily, March 12, 2012.)

The S-ICD System is designed to provide life-sustaining therapy to patients at risk of sudden cardiac arrest. The technology differs from transvenous leads because the implantation of the system is entirely subcutaneous, eliminating the need for electrical wires to be placed in the heart. The S-ICD System detects accelerated and disorganized heart rhythms and provides therapy through delivery of an electrical shock to restore the heart's normal rhythm.

The device is the only subcutaneous ICD on the market. Stein noted it took about 12 years for the technology to gain approval.

"There is no competitor for it, and there's nothing directly comparable that we see coming to the U.S. market for years," Stein said. "It's a complicated technology and that's really an obstacle to other [companies] that might want to duplicate it."

The device gave a jolt to an ailing ICD market, plagued by overutilization and device/lead performance concerns specifically regarding Abbott Laboratory Inc.'s Riata and Medtronic plc's Fidelis leads.

The revenue from the device was partially responsible for Boston Scientific having a strong 1Q17.

Joshua Jennings, an analyst with Cowen and Co. said the company's CRM business continued its rebound exceeding expectations by 13 million and benefited for the 4th consecutive quarter with "strong contributions" its S-ICD technology.

You must login or register in order to post a comment.

Report Abusive Comment

Popular Stories

  • Today's news in brief

    BioWorld
    BioWorld briefs for Oct. 3, 2023.
  • Today's news in brief

    BioWorld MedTech
    BioWorld MedTech briefs for October 3, 2023.
  • 3D illustration of cancer in crosshairs

    Dato data lack means upside for Gilead; Padcev 'must-win' does win

    BioWorld
    Upbeat phase III findings outweighed less encouraging late-stage trial news, as big pharma provided a mixed bag of cancer findings – with one data batch to form...
  • Man measuring waist

    Structure challenges Lilly, Pfizer, with oral GLP-1 data; raises $300M

    BioWorld
    Structure Therapeutics Inc.’s stock climbed 34.6% following a readout of what analysts call “competitive” and “exceptional” phase Ib data at 28 days of oral...
  • Brain with handshake and cityscape

    Acurastem, Takeda strike $580M licensing deal for ALS, neurodegenerative drugs

    BioWorld
    Acurastem Inc. said on Sept. 25 that it struck an out-licensing deal potentially worth $580 million with Takeda Pharmaceutical Co. Ltd. to develop drugs for...
black cortellis ad

BioWorld Premium

Enjoy extended coverage for the most complete market view with BioWorld, BioWorld MedTech, and BioWorld Asia in a single, easy to access subscription.

Subscribe
  • BioWorld
    • Today's news
    • Analysis and data insight
    • Clinical
    • Data Snapshots
    • Deals and M&A
    • Financings
    • Newco news
    • Opinion
    • Regulatory
    • Science
  • BioWorld MedTech
    • Today's news
    • Clinical
    • Data Snapshots
    • Deals and M&A
    • Financings
    • Newco news
    • Opinion
    • Regulatory
    • Science
  • BioWorld Asia
    • Today's news
    • Analysis and data insight
    • Australia
    • China
    • Clinical
    • Deals and M&A
    • Financings
    • Newco news
    • Regulatory
    • Science
  • BioWorld Science
    • Today's news
    • Biomarkers
    • Cancer
    • Conferences
    • Endocrine/Metabolic
    • Immune
    • Infection
    • Neurology/Psychiatric
    • Patents
  • More
    • About
    • Advertise with BioWorld
    • Archives
    • Article reprints and permissions
    • Contact us
    • Cookie policy
    • Copyright notice
    • Data methodology
    • Podcasts
    • Privacy policy
    • Share your news with BioWorld
    • Staff
    • Terms of use
Follow Us

Copyright ©2023. All Rights Reserved. Design, CMS, Hosting & Web Development :: ePublishing