Tag Archives: Cdiff clinical study prevention

Valneva Announces End To Phase II Study For Vaccine Candidate VLA84 – Prevention of C. difficile Infection (CDI)

Valneva SE July 26, 2016 announced the successful completion of its Phase II study for its prophylactic vaccine candidate VLA84 targeting primary prevention of C. difficile infection (CDI), which is emerging as a leading cause of life-threatening, healthcare-associated infections (HAIs) worldwide.

Valneva previously announced positive top-line data from the Phase II study at the end of 2015. These initial results, which included data up to Day 56 following initial vaccination, were presented at the American Society of Microbiology’s annual meeting, ASM Microbe 2016, on June 17 in Boston. VLA84 was immunogenic at all doses and formulations tested, in that Immunoglobulin G (IgG) and functional (neutralizing) antibody responses were observed. The study met its primary endpoint in terms of identifying the dose/formulation with the highest seroconversion rate against both toxins A and B and confirmed the favorable safety profile observed in Phase I.

Final Phase II results included the follow-up of study participants until Day 210. This long-term data confirmed the optimal vaccine dose and formulation that had been previously identified (high-dose formulation without adjuvant) with an immunogenicity profile at Day 210 in line with expectations. Long-term safety concerns were not seen in any of the different vaccine doses tested.

Thomas Lingelbach, President and CEO, and Franck Grimaud, Deputy CEO of Valneva, commented, “We are pleased with the positive final data generated in this Phase II trial and believe that our C. difficile candidate has the potential to address a growing unmet medical need. Infections caused by C. difficile are responsible for almost 30 thousand deaths every year in the US alone. There is currently no vaccine on the market that can protect patients and we are determined to find a partner to advance our vaccine candidate further.”

Valneva’s C. difficile Phase II trial was a randomized, placebo-controlled, observer-blind multi-center trial designed to further study and confirm the candidate vaccine’s safety, immunogenicity and proposed doses of immunizations in two different age groups (50 to 64 years of age and 65 years of age and older).

The trial was conducted in Germany and the United States under an Investigational New Drug application (IND) and enrolled 500 volunteers who were randomized in several study groups: low-dose vaccine without adjuvant, high-dose vaccine with or without adjuvant (Aluminium hydroxide), or placebo.

Valneva confirmed Phase III readiness through an independent Scientific Advisory Board (SAB) and is ready to support an end-of Phase II meeting (EOP2 meeting) with the regulatory authorities once the final Phase III design has been agreed with a partner.  As announced previously, Valneva expects to enter into a partnering agreement for this program by year end 2016.

Currently, no vaccine against C. difficile is approved and antibiotic treatment of the established disease has significant limitations with recurrence in approximately 20% of cases. The incidence of nosocomial infections is steadily increasing due to the growing number of medical interventions. Valneva estimates that the total market potential for prophylactic C. difficile products may exceed $1 billion annually

To read the article in its entirety please click on the following link:

http://outbreaknewstoday.com/c-diff-vaccine-candidate-valneva-announces-end-to-phase-ii-study-71382/

C. difficile Infection (CDI) Prevention, Treatment, Environmental Safety, Research, Clinical Trials Being Discussed with World Topic Experts On September 20th In Atlanta, Georgia USA

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September 20th

It is with great pride and certainty in the power of the healthcare community to present the 4th Annual International Raising. C. diff. Awareness Conference and Health Expo

being hosted at the

DoubleTree by Hilton — Atlanta Airport 
3400 Norman Berry Drive
Atlanta,Georgia 30344 USA  (Hotel Phone: 1-404-763-1600)

Doors open at 7:15 a.m — Sign In and Continental Breakfast

Conference begins at: 7:30 a.m. – 5:00 p.m.

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Raising C. difficile awareness is essential to build upon and advance existing knowledge and necessary for overcoming the challenges our healthcare communities are faced with today.

“None of us can do this alone — All of us can do this together”

Nearly half a million Americans suffered from Clostridium difficile (C. diff.) infections in a single year according to a study released February 25, 2015 by the Centers for Disease Control and Prevention (CDC).   C. diff. is a leading cause of infectious disease death worldwide; 29,000 died within 30 days of the initial diagnosis in the USA.   Previous studies indicate that C. diff. has become the most common microbial cause of healthcare-associated infections found in U.S. hospitals driving up costs to $4.8 billion each year in excess health care costs in acute care facilities alone.

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Cdiff2015-1Clinical professionals gather for one day to present up-to-date data to expand on the existing knowledge and raise awareness of the urgency focused on a Clostridium difficile infection (CDI) —

    • Prevention
    • Treatments
    • Research
    • Environmental Safety
    • Clinical trials and studies

WITH

  • Microbiome research, studies
  • Infection Prevention
  • Fecal Microbiota Restoration and Transplants for Adults & Pediatrics
  • A Panel Of C. diff. Infection Survivors
  • Antibiotic Stewardship
  • Healthcare EXPO
    ……………………and much more.

You won’t want to miss out on this opportunity to learn from
International topic experts delivering data directed at evidence-based
prevention, treatments, and environmental safety in the C. diff.
and healthcare community.

Gain insights on September 20th that will not be available anywhere else with an opportunity to receive up-to-date data on major topics in this program being presented in one day.

5 Leading reasons to attend this dynamic conference:

  • Learn from leading healthcare professionals, clinicians, researchers, and industry.
  • Networking opportunities with new and reconnect with those in the healthcare community with similar interests.
  • Gain breakthrough results through research in progress and gaining positive results. Programs focused on Antibiotic-resistance such as the  Antibiotic Stewardship making a difference. Front line developments in progress focused on C. diff. infection prevention, treatments, environmental safety.
  • Implement and share the knowledge well after the conference ends.  Every attendee receives a booklet with guest speakers information, media to review audio programs, and Health Expo Sponsor information focused on the important agenda topics.
  • Embrace the opportunity, with all of the topic experts presenting, and hold the conference in the highest priority from the participation in this conference to an audience of medical students, and fellow healthcare professionals, who will benefit the most from the data and gain tools to overcome the barriers facing healthcare each day.

“The information and up-to-date studies shared at the 2015 conference added to an existing knowledge base that helps us to continue delivering quality care in the medical community.”   Linda Davis, RN,BSN

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REGISTRATION FEES:

$75.00  —  Conference Registration

$30.00  —  Student Conference Registration (Student ID To Be Presented At the Door)

TO REGISTER Click on the “Raising C. diff. Awareness” Ribbon below

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Room accommodations are available —  Complete and Confirm 

by August 19th to reserve your hotel reservations.   

To create a reservation please click on the DoubleTree By Hilton Logo below – – – – – –

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 A suggested travel coordinator, for your convenience

LibertyTraveldownloadMichael Beckman — Team Leader,  Liberty Travel, 467 Washington Street, Boston, MA  02111
617-936-2435
Michael.Beckman@flightcenter.com

 For Additional Information visit the C Diff Foundation Website:

https://cdifffoundation.org/

https://cdifffoundation.org/

And Click on the 2016 September Conference Tab

 

Follow us on Twitter
@cdiffFoundation
#Cdiff2016

The United States Adopted Names Council (USAN) Of the American Medical Association Has Approved the Use Of “ribaxamase” For Synthetic Biologics’ SYN-004 For the Prevention Of C. difficile Infection (CDI)

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The United States Adopted Names Council (USAN) of the American Medical Association has approved the use of “ribaxamase” (Rye-bak’-sa-mase) for Synthetic Biologics’ SYN-004.

Ribaxamase is the Company’s Phase 2 development candidate designed to protect the gut microbiome from the unintended effects of certain commonly used intravenous (IV) beta-lactam antibiotics for the prevention of C. difficile infection (CDI), antibiotic-associated diarrhea (AAD) and the emergence of antibiotic-resistant organisms.

Synthetic Biologics recently reported positive results from two Phase 2a clinical trials demonstrating a correlation of the 150 mg dose of ribaxamase with the degradation of residual IV ceftriaxone alone, and in the presence of the proton pump inhibitor (PPI), esomeprazole, to levels that were near or below detectable in the intestinal chyme of healthy participants with functioning ileostomies. A Phase 2b proof-of-concept, randomized, placebo-controlled clinical trial is currently underway to evaluate the ability of ribaxamase to prevent CDI and AAD in patients hospitalized with a lower respiratory tract infection and receiving IV ceftriaxone. An interim analysis of blinded data performed by an independent data monitoring committee is expected in summer of 2016.

“The approval of the generic name ribaxamase for SYN-004 by USAN is a defining milestone for Synthetic Biologics. Ribaxamase represents a newly created and innovative first-in-class drug designed to protect the naturally occurring gut microbiome from the unintended consequences of antibiotic use,” said Jeffrey Riley, President and Chief Executive Officer. “By degrading certain IV beta-lactam antibiotics before they reach the gastrointestinal (GI) tract, ribaxamase may not only prevent the onset of CDI and AAD, but has the potential to be an instrumental tool for preventing the emergence of antibiotic resistance in organisms which comprise the gut microbiome. We are excited for the continued clinical development of ribaxamase and look forward to sharing our progress including announcing results from our ongoing global Phase 2b proof-of-concept clinical trial.”

 

To read the article in its entirety click on the link below:

http://www.syntheticbiologics.com/news-media/press-releases/detail/215/synthetic-biologics-receives-usan-approval-for-generic-name

C.diff. Spores and More Discusses “An Oral Vaccine for C. difficile Infection” With Professor Simon Cutting On May 24th

 

Listen In On Tuesday, May 24th

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To access the live broadcast and Podcast Library
C. diff. Spores and More  Global Broadcasting Network
please click on the logo above *

Listen To Our Live Broadcast
10a PT      11a MT     12p CT     1p ET

C. diff. Spores and More,” Global Broadcasting Network – innovative and educational interactive healthcare talk radio program discusses

Upcoming Episode:      “An Oral Vaccine For A C. difficile Infection”

With Our Guest:   Professor Simon Cutting

Join us as we discuss “An Oral Vaccine for C. difficile Infection” with Professor Simon Cutting from the Royal Holloway, University of London in the UK, and Chairperson of the
C Diff Foundation’s Research and Development Committee and Research Community.
Follow us as we discuss the probable causes of C. diff. infection and why it is so prevalent in today’s society.  Learn what is required to prevent C. diff. infections, and gain a better understanding of the research being focused towards creating prevention against this life-threatening infection; Clostridium difficile.

 

MORE ABOUT OUR GUEST:

Professor Simon Cutting, PhD

Professor Simon M. Cutting is a bacterial geneticist with over 25 years of experience with Bacillus since graduating from Oxford University with a D. Phil in 1986. His D.Phil was on understanding the genetic control of spore formation in Bacillus subtilis. After spending 7 years in the renowned laboratory of Professor Richard Losick at Harvard University Biological Laboratories (USA) he spent 3 years as an Assistant Professor at the University of Pennsylvania Medical School in Philadelphia.He returned to the UK in 1996 and since then has worked on developing bacterial spores as novel oral vaccines at the Royal Holloway, University of London.The Cutting lab has developed a number of prototype oral vaccines and is now entering a ‘first in man’ phase 1/IIa clinical trial of a prototype oral vaccine to Clostridium difficile (www.cdvax.org). Professor Cutting is from  the Royal Holloway University of London, UK, and Chairperson of the C Diff Foundation’s Research & Development Committee.

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C. diff. Spores and More ™“ Global Broadcasting Network spotlights world renowned topic experts, research scientists, healthcare professionals, organization representatives,C. diff. survivors, board members, and their volunteers who are all creating positive changes in the
C. diff.
community and more.

Through their interviews, the C Diff Foundation mission will connect, educate, and empower many worldwide.

Questions received through the show page portal will be reviewed and addressed  by the show’s Medical Correspondent, Dr. Fred Zar, MD, FACP,  Dr. Fred Zar is a Professor of Clinical Medicine, Vice HeZarPhotoWebsiteTop (2)ad for Education in the Department of Medicine, and Program Director of the Internal Medicine Residency at the University of Illinois at Chicago.  Over the last two decades he has been a pioneer in the study of the treatment of
Clostridium difficile disease and the need to stratify patients by disease severity.

To access the C. diff. Spores and More program page and library, please click on the following link:    www.voiceamerica.com/show/2441/c-diff-spores-and-more

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Programming for C. diff. Spores and More ™  is made possible through our official  Sponsor;  Clorox Healthcare

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