Tag Archives: Are there any C. diff. clinical studies?

U.S. Food and Drug Administration (FDA) Grants Breakthrough Therapy Designation to Finch Therapeutics Investigational Drug CP101 for Treatment of Recurrent Clostridium difficile Infection (rCDI)

Finch Therapeutics Group, Inc., a clinical-stage microbiome therapeutics company, announced that the U.S. Food and Drug Administration (FDA) has granted Breakthrough Therapy Designation to investigational drug CP101 for the treatment of patients with recurrent Clostridium difficile (C. difficile) infection. Breakthrough Therapy Designation is intended to expedite the development and review of investigational therapeutics for serious or life-threatening conditions where preliminary clinical evidence indicates that the product may demonstrate a substantial improvement over existing therapies on one or more clinically significant endpoints.

Finch’s lead therapeutic candidate CP101 is designed to prevent recurrent C. difficile, a bacterial infection affecting over 500,000 patients each year and leading to an estimated 29,000 annual deaths. Recurrent C. difficile has been named an urgent public health threat by the Centers for Disease Control (CDC) and, with a high percentage of patients failing standard-of-care antibiotic treatment, presents a clear and urgent unmet medical need.

“We are thrilled that CP101 has been designated as a Breakthrough Therapy for recurrent C. difficile,” said Mark Smith, CEO of Finch. “CP101 is designed to break the cycles of infection by restoring the balance of the gut microbiome, an approach supported by numerous clinical studies and Finch’s extensive experience providing microbial treatments to patients suffering from C. difficile. This designation will accelerate our efforts to provide an effective therapy for patients living with this devastating infection, and we look forward to working closely with the FDA to advance that mission.”

Finch is actively enrolling patients with recurrent C. difficile in PRISM3, a randomized, placebo-controlled Phase II clinical study to assess the safety and efficacy of CP101. The study drug is an oral capsule that is administered in a single dose. For more information about this trial, please visit www.prism3trial.com.

CP101 is not approved in any country.The FDA’s Breakthrough Therapy Designation does not constitute or guarantee a future approval and does not alter the standards for approval.

About Finch Therapeutics Group, Inc.Finch Therapeutics Group, Inc. (Finch) is developing novel microbial therapies to serve patients with serious unmet medical needs. Built on 30 years of translational research at OpenBiome, MIT, University of Minnesota and the Center for Digestive Diseases, Finch uses  Human-First Discovery  to develop therapies from microbes that have demonstrated clinically significant impacts on patient outcomes. Finch is unique in having both a donor-derived  Full-Spectrum Microbiota  ( FSM ) product platform and a  Rationally Selected Microbiota  ( RSM ) product platform based on microbes grown in pure culture. Finch’s lead program, CP101, is an investigational  FSM  product for prevention of recurrent  C. difficile  infections. Finch’s  RSM  platform employs machine-learning algorithms to mine Finch’s unique clinical datasets, reverse engineering successful clinical experience to identify the key microbes driving patient outcomes. Finch has a strategic partnership with Takeda to develop FIN-524, an investigational  RSM  product for inflammatory bowel disease. Finch is using a rich foundation of clinical data to advance its pipeline, leveraging proof-of-principle results to evaluate target indications and inform the design of this new therapeutic class.

Full-Spectrum Microbiota, FSM, Rationally-Selected Microbiota, RSM, and Human-First Discovery are trademarks of Finch Therapeutics Group, Inc.

View source version on businesswire.com:https://www.businesswire.com/news/home/20190208005039/en/

Learn More About Clostridium difficile (C.diff., C.difficile) infection and Recurrent CDI Clinical Trials In Progress

 

 

 

The C Diff Foundation has implemented a global campaign to raise awareness of Clostridium difficile infection (C.difficile) clinical trials, clinical studies, clinical research and observational studies evaluating interventions for C. difficile prevention, treatments, and environmental safety.

In the USA: Nearly half a million Americans suffer from Clostridium difficile (C. diff.) infections in a single year according to a study released in 2015 by the Centers for Disease Control and Prevention (CDC). Approximately 29,000 patients died within 30 days of the initial diagnosis of C. difficile. Of those, about 15,000 deaths were estimated to be directly attributable to C. difficile infections making C. difficile a very important cause of infectious disease death in the United States.

“Clostridium difficile infections are not only the most common cause of healthcare-acquired infections in the United States but also very common in the community in younger patients who previously were thought to be less susceptible to C. difficile. The rate of recurrent C. difficile infections is increasing tremendously and this increase is higher than the rate of primary C. difficile infections,” stated Sahil Khanna, MD, Assistant Professor of Medicine Division of Gastroenterology and Hepatology, Director of the C. difficile Clinic, Fecal Microbiota Transplantation program and C. difficile related Clinical Trials, Mayo Clinic, Rochester, MN.

Dr. Khanna also added, “It is imperative and important for clinical trials to be done to advance the development of new treatments, new medications, and new ways to prevent and treat Clostridium difficile infections.”

Individuals volunteer to participate in clinical trials in hopes of improving their own health, to access treatments that might not be available otherwise, often because they are new and not yet widely available. They help others by contributing to advances in medicine. There can also be potential risks participating in clinical trials and clinical studies. All of the known risks associated with a particular trial and or study will be discussed during the informed consent process. It will be thoroughly explained in the informed consent document that a volunteer will receive from the research staff prior to participating in any study.

To learn more about clinical research (e.g., Clostridium difficile, C.difficile) visit the U.S. Food and Drug Administration http://www.fda.gov or telephone 1-800-835-4709, The National Institutes of Health (NIH) http://www.nih.gov and ClinicalTrials.gov.

“Clinical trials are vital to improving our knowledge about how best to prevent and treat C. difficile infections. Informing patients of clinical trials is important, and in recent years several clinical trials have led to significant improvements in the treatments available for patients with C. difficile infections,” stated Mark Wilcox, MD, FRCPath, Consultant Microbiologist, Head of Microbiology and Academic Lead of Pathology Leeds Teaching Hospitals, Professor of Medical Microbiology University of Leeds Institute of Biomedical and Clinical Sciences, Lead on Clostridium difficile for Public Health England, UK.

About the U.S. Food and Drug Administration (FDA):
The FDA is responsible for protecting the public health by assuring that foods are safe, wholesome, sanitary and properly labeled; ensuring that human and veterinary drug, and vaccines and other biological products and medical devices intended for human use are safe and effective. FDA’s responsibilities extend to the 50 United States, the District of Columbia, Puerto Rico, Guam, the Virgin Islands, American Samoa, and other U.S. territories and possessions.

About the National Institutes of Health (NIH):
The National Institutes of Health (NIH), a part of the U.S. Department of Health and Human Services, is the nation’s medical research agency making important discoveries that improve health and save lives.

About ClinicalTrials.gov
ClinicalTrials.gov is a Web-based resource that provides patients, their family members, health care professionals, researchers, and the public with easy access to information on publicly and privately supported clinical studies on a wide range of diseases and conditions.

The Latest Developments in C. diff Research and Treatment

 

 

 

 

 

The Program Podcast is Now Available —

Listen at your leisure as our guest, Dr Mary Beth Dorr, PhD, Clinical Director, Clinical Research, Infectious Diseases, and he product development team lead for bezlotoxumab, Merck & Co., Inc.  provided us with an overview of a C. diff. infection, the challenges of recurrence, the latest clinical research overview, current treatment landscape, and pending new C. diff infection treatment guidelines from the Infectious Diseases Society of America (IDSA) that are anticipated to be released fall of 2017.

Click on the C. diff. Spores and More Logo to be connected to the podcast

Seres Therapeutics SER-109 Phase 3 Clinical Study For Recurrent C. diff. Infection Initiated

Seres Therapeutics Initiates SER-109 Phase 3 Study in Patients with Multiply

Recurrent C. difficile Infection

 

Jun. 12, 2017– Seres Therapeutics, Inc.

announced the initiation of its Phase 3 SER-109 clinical study (ECOSPOR III) in patients with multiply recurrent C. difficile infection. Based on recent interactions with the U.S. Food and Drug Administration (FDA), ECOSPOR III will now be designated a Phase 3 trial and the company expects that this single pivotal study may support SER-109 registration and approval.

“We are extremely pleased to be able to initiate the SER-109 Phase 3 ECOSPOR III study. If ECOSPOR III is successful, we believe this study could serve as the basis for SER-109 approval. Our goal is to have SER-109 approved as the first microbiome drug in this new field of medicine, and the first for patients with multiply recurrent C. difficile infection, an area of very high unmet need for patients in the U.S. and around the world,” said Roger J. Pomerantz, M.D., President, CEO and Chairman of Seres.

The ECOSPOR III Phase 3 study design incorporates direct learnings from prior SER-109 development efforts, as well as helpful feedback obtained from the FDA and study investigators. The study is expected to enroll approximately 320 patients with multiply recurrent C. difficile infection, randomized 1:1 to either SER-109 or placebo. The study is sized to contribute to an adequate safety database that may support product licensure. ECOSPOR III will utilize more than 100 clinical sites across the U.S. and Canada. The study’s primary endpoint will compare the reduction of C. difficile recurrence rates in subjects who receive SER-109 verses placebo at up to eight weeks after dosing.

The initiation of the SER-109 Phase 3 ECOSPOR III study triggers a $20 million milestone payment under the company’s previously announced development and commercialization collaboration agreement with Nestlé Health Science. In partnership with Nestlé Health Science, Seres plans to accelerate interactions with European regulatory agencies in the coming months to establish a path toward SER-109 product approval across Europe.

About SER-109 and C. difficile Infection

SER-109, an oral capsule, is Seres’ lead Ecobiotic® microbiome therapeutic for the treatment of multiply recurrent C. difficile infection. SER-109 is a biologically sourced consortium of bacterial spores designed to catalyze a shift in a dysbiotic gastrointestinal microbiome to a healthier state. The FDA has granted SER-109 both Breakthrough Therapy and Orphan Drug Designations.

C. difficile infection is one of the top three most urgent antibiotic-resistant bacterial threats in the United States according to the Centers for Disease Control. C. difficile is a leading cause of hospital acquired infection in the U.S. and is responsible for the death of approximately 29,000 Americans each year.

To read the article in its entirety please visit Seres Therapeutics Website:

http://serestherapeutics.com/about

Rebiotix a Clinical Stage Microbiome Company Shared RBX2660 and RBX7455 Clinical Study Data At ASM Microbe 2017


Rebiotix Inc a clinical stage microbiome company focused on
harnessing the power of the human microbiome to treat challenging diseases, announced that it presented three posters during the American Society for Microbiology’s ASM Microbe 2017, held

June 1-5, 2017 in New Orleans.

Two posters include microbiome data analyses from a randomized placebocontrolled
Phase 2b clinical study featuring RBX2660,

Rebiotix’s Phase 3-ready broad-spectrum
microbiota suspension designed to rehabilitate the human microbiome by delivering live microbes into a patient’s intestinal tract to treat disease.

A third poster was also presented showing a meta analysis
of placebo response rates  among recurrent Clostridium difficile clinical trials, which provides a field benchmark for future clinical studies.

“The two microbiome analysis posters presented during ASM Microbe 2017 were very important in illustrating the ability of RBX2660 to potentially rehabilitate the microbiome of patients with C. difficile infections.  Two separate data analyses from the PUNCH CD2 Phase 2b clinical trial of RBX2660 demonstrated that patients successfully treated with RBX2660 exhibited microbiomes that more closely  align with healthy subjects, and that one dose of RBX2660 is sufficient to induce microbiome changes  associated with successful outcomes,” stated Lee Jones, president and CEO of Rebiotix.

The poster titled “Changing the Microbiome: Patients with a Successful Outcome Following Microbiota- Based RBX2660 Treatment Trend Toward Human Microbiome Project Healthy Subjects’ Profile,”   detailed the results of the PUNCH CD2 Phase 2b trial of the microbiome-based drug, RBX2660.

In this trial, a single dose of RBX2660 demonstrated a significantly better treatment response rate of preventing recurrent Clostridium difficile infections than placebo (67% vs 46%, respectively; p = 0.048).

In a further analysis, investigators determined that patient microbiomes became more diverse and more closely aligned to a healthy microbiome as defined by the Human Microbiome Project (HMP) after treatment with RBX2660, with the largest shift occurring seven days after treatment. 2  The second poster, titled “Resetting the Microbial Landscape: Donor Microbiome Engraftment in  Patients Treated with RBX2660 for Multi-Recurrent Clostridium difficile Infection,” further elaborated on  the shift of the patient microbiome profile towards the profile of RBX2660. In this poster, 16S rRNA sequencing was performed on stool samples collected from 42 subjects in the RBX2660 treatment arm and 19 RBX2660 drug lots. The RBX2660 microbial profiles had similar taxonomic distributions, with a
group mean that was highly divergent and significantly different from patient baseline microbiome  profiles. After RBX2660 treatment, the patients’ microbiomes progressively shifted to more closely  resemble RBX2660, with the largest shift occurring 7 days after treatment. Further work is planned to  define specific taxa and strains that directly engraft from RBX2660 to the patient. Importantly, this study  also confirmed that one dose of RBX2660 is sufficient to support the microbiome change associated
with successful outcome.

About Rebiotix Inc.
Rebiotix Inc. is a clinical-stage microbiome company focused on harnessing the power of the human microbiome to revolutionize the treatment of challenging diseases. Rebiotix is the most clinically  advanced microbiome company in the industry, with its lead drug candidate, RBX2660, expected to  enter Phase 3 clinical development for the prevention of recurrent Clostridium difficile (C. diff) infection.

RBX2660 has been granted Fast Track status and Breakthrough Therapy designation from the FDA for  its potential to prevent recurrent C. diff. infection.

Rebiotix’s clinical pipeline also features RBX7455, a room temperature stable oral capsule formulation, which is currently the subject of an investigator sponsored  Phase 1 trial for the prevention of recurrent C. diff. infection. In addition, Rebiotix is targeting  several other disease indications with drug products built on its pioneering Microbiota Restoration Therapy (MRT) platform.

MRT is a standardized, stabilized drug technology that is designed to rehabilitate the human microbiome by delivering a broad spectrum of live microbes into a patient’s  intestinal tract via a ready-to-use and easy-to-administer format. For more information on Rebiotix and its pipeline of human microbiome-directed therapies, visit www.rebiotix.com

Inquire and Consider Becoming A Candidate In a C. difficile Infection Clinical Trial To Help You – Help Them – Help Others

Every scientific research and development, every clinical trial in progress is a glimmer of hope………..HOPE for clinically safe and approved avenues to prevent and treat a
C. difficile infection
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Listed below you will find a web link that will redirect you to obtain information that pertains to organizations who have on-going
C. difficile Prevention and Treatment clinical trials in progress.  

Click on each organization’s website link to review their research and clinical trial study opportunities — Inquire if you or your loved one qualify to participate in a study. Please direct all clinical trial questions to the companies offering the clinical trials.  Thank you.

To Learn More About Clinical Trials —

ClinicalTrials.gov is a registry and results database of publicly and privately supported clinical studies of human participants conducted around the world. Learn more About Clinical Studies and About This Site, including relevant History, Policies, and Laws.  Click on the link below to be redirected to the clinicaltrials.gov website:

https://clinicaltrials.gov/

 

Clinical Studies In Progress To

Help You — Help Them — Help Others  ♥

 

 

Here is a list of Clinical Trial Phases:

Clinical trials are conducted in a series of steps, called phases – each phase is designed to answer a separate research question.

  • Phase I: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
  • Phase II: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
  • Phase III: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
  • Phase IV: Studies are done after the drug or treatment has been marketed to gather information on the drug’s effect in various populations and any side effects associated with long-term use.

Additional Resource Information on clinical trials can be found at http://clinicaltrials.gov/info/resources

 

To review C. difficile Clinical Trials Available Today, please click on the following link to be redirected:

https://cdifffoundation.org/clinical-trials-2/

 

 

 

 

DISCLAIMER
“The C Diff Foundation’s mission is to educate and advocate for Clostridium difficile infection prevention, treatments, support, and environmental safety worldwide.
The C Diff Foundation’s organization is comprised of 100% volunteering members who are dedicated to our mission and adhere to the Foundation’s Code of Ethics
which prohibits paid endorsements and/or paid promotion of products, services, medications, or clinical studies in progress.   All website postings are strictly for
information purposes.
All website entries, public presentations, and workshops are to raise C. diff. infection awareness in all areas of the C Diff Foundation’s mission statement, including infection prevention, diagnostics, sepsis, healthcare-associated infections, antimicrobial resistance, antibiotic stewardship and provide education on all the above.”