Recent ACG FDA Committee Actions
- Biosimilars in IBD: Slides from the 2017 ACG Workshop with the FDA and EMA
On October 23, The U.S. Food and Drug Administration (FDA) released a public bulletin on biosimilar drugs. The FDA has recently approved biosimilar products to treat conditions such as cancer, Crohn’s disease and colitis, irritable bowel syndrome, and more. But what are biosimilars? The FDA continues to roll-out educational materials for providers.
What are the practical implications for GI clinicians prescribing IBD medications?
ACG’s FDA Related Matters Committee hosted a public workshop with the FDA and the European Medicines Agency (EMA) and addressed the question of the practical implications for GI clinicians prescribing IBD medications at the WCOG at ACG 2017. The workshop compared the approval processes of biosimilar drugs in both agencies, with a focus on IBD. The EMA provided some insight from their history of approving biosimilar drugs in IBD. The FDA also provided some practical tips for ACG members and GI clinicians.
Check out the slides here:
Stephen Hanauer, MD
Professor of Medicine
Northwestern University Feinberg School of Medicine
ACG Past President
Sue Lim, MD
Medical Officer Team Leader
Division of Therapeutic Biologics and Biosimilars
Dr. Lim provided an overview of the FDA biosimilar approval process, with a focus on IBD. Click to view her slides.
Joachim Musaus, MD
Rheumatology, Respiratory, Gastroenterology & Immunology
Scientific and Regulatory Management Department
European Medicines Agency
Dr. Musaus provided an overview of the EMA biosimilar approval process, providing some history on EMA’s approval of biosimilars for IBD. Click to view his slides.
Tara Altepeter, MD
Clinical Team Leader
Division of Gastroenterology and Inborn Errors Products
Dr. Altepeter provided a practical overview of biosimilars in IBD and tips for ACG members. Click to view her slides.
- Biosimilars: The Need, The Challenge, The Future: The FDA Perspective (December 2014)
- 2014 American College of Gastroenterology (ACG) and U.S. Food & Drug Administration (FDA) Public Forum: Toward Improving the Quality of Colonoscopy and Evidenced-Based Bowel Preparation
On Monday, October 20th, ACG and the FDA held a workshop at the 2014 ACG Annual Scientific Meeting on clinical endpoints in bowel preparation products.
- ACG workshop with the FDA to review the efficacy in treating symptoms, the role of endoscopy, as well as managing eosinophils count
On October 22, 2012 the ACG FDA Related Matters Committee hosted a public workshop entitled Eosinophilic esophagitis (EoE): What are clinical endpoints for treatment and drug studies?
Joel E. Richter, MD, MACG
Robert Fiorentino, MD (FDA)
Joel E. Richter, MD, MACG, “Natural History of EoE”
Ikuo Hirano, MD, FACG, “Symptom Endpoint – What the Patient Wants”
Evan S. Dellon, MD, MPH, “Role of Endoscopy in Treating EoE”
Nirmala Gonsalves, MD, “Eosinophil Count and Criteria for EoE”
Robert Fiorentino, MD (FDA), “Review of FDA EoE Workshop (Sept 2012)”
Click here for the written transcript.
- How the FDA Manages Drug Safety With Black Box Warnings, Use Restrictions, and Drug Removal, With Attention to Gastrointestinal Medications
- “Feasibility of Mucosal Healing as a Clinically Significant Endpoint in Inflammatory Bowel Disease Clinical Trials”
American College of Gastroenterology and the U.S. Food & Drug Administration Joint Workshop
- The FDA’s Generic-Drug Approval Process: Similarities to and Differences From Brand-Name Drugs
Recalls, Market Withdrawals, and Safety Alerts Important to GI
Important FDA News for GI
How to Obtain Domperidone
On June 7, 2004, the Food and Drug Administration (FDA) warned compounding pharmacies and other companies supplying domperidone that it is illegal to compound and sell domperidone in the U.S. The FDA also issued an ‘import alert’ advising FDA field personnel that they may detain shipments of finished drug products and bulk ingredients containing domperidone. These actions were the result of the Agency’s concern regarding public health risks associated with the use of domperidone.
Although FDA has determined that domperidone should not be compounded or used to enhance breast milk production in lactating women, there are patients with gastrointestinal (GI) disorders, such as severe gastroparesis or severe GI motility disorders, who are refractory to standard therapy and may benefit from the drug. In these circumstances, the FDA recognizes that the drug’s benefit may outweigh its risks.
Please click here to access the IND from the FDA website.
FDA Statement on IND Requirements for FMT – June 17, 2013
On Monday, June 17, 2013 the U.S. Food and Drug Administration (FDA) released a statement on IND requirements for fecal microbiota for transplantation (FMT). Specifically, the FDA announced that it would use discretion in enforcing IND requirements for treatment of refractory Clostridium difficile infection (CDI) by FMT. Please click here to read the statement.
ACG members should also know that the FDA will make a public announcement prior to any decision to re-enforce IND requirements for FMT or prior to other policy changes.
The FDA is also expected to release more formal guidance on FMT in the upcoming weeks.
The College continues to work with the FDA to help streamline this process, as well as the approval process for FMT. This includes drafting recommendations to the FDA, working through the ACG FDA Related Matters Committee as well as the College’s unique “ACG-FDA Liaison Council,” a group that meets with the FDA regularly to discuss issues important to the GI clinician.
What does this FDA announcement mean?
This is a change from the FDA’s guidance earlier this year requiring providers/facilities to obtain an IND for all FMT procedures and use.
- ACG members may interpret this announcement as the FDA allowing the use of FMT for refractory CDI without having to go through the administrative hurdles of obtaining an IND (or even an emergency IND).
- However, physicians/facilities must be able to demonstrate ‘informed consent’ on all FMT procedures where an IND was not obtained; this includes at minimum a discussion regarding the risks of the procedure and full disclosure that the procedure is still considered ‘investigational.’
- While this announcement eases burdens for both research and treatment of CDI, the FDA announcement applies to refractory CDI only. FMT for other research or treatment (IBD treatment) still requires an IND.
What are the risks commonly associated with FMT?
According to ACG physician experts, the most common risks are transient cramping (1-3 days), bloating gaseousness, altered bowel habit (constipation more than diarrhea), and low grade fever for no more than 12-24 hours.
Facilities performing FMT usually include the following risks in patient/donor consent forms:
- While donor-stool is screened and tested prior to the procedures, there may be an unintended transmission of infectious organisms (bacterial, viral fungal, parasitic) as well as an allergic reaction to the donor’s stool.
- There may be enhanced colitis activity in patients with underlying IBD.
- There are complication risks associated with use of a sigmoidscope or colonoscope (facilities use separate consent form).
- FMT is not intended for or an adequate colorectal cancer screening modality.
- The donor may be responsible for certain charges not covered by insurance.
- The donor’s stool and blood will be screened and tested, and the patient will be notified if the donor is ineligible based on the results of these tests. Patients may not know the precise reason for the donor’s ineligibility but the patient will know the list of screenings and tests performed on the would-be-donor’s blood and stool.
How do I complete an IND Form?
The IND form and instructions are below.
IND Form Instructions:
The FDA also provides “emergency use” INDs in certain situations. Please call the FDA at: 301-827-2000 (or the after-hours number at: 866-300-4374).
- Multi-Society Position Statement: Nonanesthesiologist Administration of Propofol for GI Endoscopy
- A glimpse at the future Food and Drug Administration: A summary of the FDA Amendments Act of 2007
Charles E. Brady M.D., Arthur A. Ciociola, Ph.D. and FDA Related Matters Committee
- Tysabri (natalizumab) Injection for IV Use FDA Public Health Advisory and Notification of Product Approval to Companies
- Cimzia Notification of Product Approval to Companies