Title: GU Advisory Panel Meeting
1 GU Advisory Panel Meeting
- Nocturnal Home Hemodialysis
- Draft
- Carolyn Y. Neuland, Ph.D.
- Chief, Gastroenterology and Renal Devices Branch
- Division of Reproductive, Abdominal and
Radiological Devices - Office of Device Evaluation
- Center for Devices and Radiological Health
- June 8, 2005
2Overview
- Introduction
- Panel Update
- Regulation of Hemodialysis Devices
- Guidance Documents for Hemodialysis
- Definition of Nocturnal Home Hemodialysis
- Meeting Objectives
3Linda Carr Consumer Safety
Technician Jeffrey Cooper, D.V.M.
Veterinarian / Panel Exec. Sec. Linda Dart, M.S.
Biochemist Gema Gonzalez , M.S.
Biomedical Engineer Irada Isayeva,
Ph.D. Polymer Chemist Kristina Lauritsen,
Ph.D. Tumor Biologist Barbara McCool, M.S.R.N.
Nurse Consultant Joshua Nipper , M.E.
Biomedical Engineer Kathleen Olvey
Biologist Claudia Ruiz-Zacharek, M.D.
Nephrologist Rebecca Stephenson Chemical
Engineer Kellie Straughn Clerk Typist Richard
Williams Mechanical Engineer
4Panel Update
5P020006 - Enteryx Procedure KitBoston Scientific
Corporation
- Description/Indication solution injected into
the LES for the - treatment of GERD
in patients who are not - responsive to
pharmacologic therapy - Panel Meeting Date January 17, 2003
- GU Panel Recommendation Approval with
Conditions - Modified physician labeling
- Modified patient labeling
- Post market study with 36 months follow-up from
the last injection - Current Status PMA approved April 22, 2003
- Post-approval Study
- 3 year post-implantation follow-up
6Nocturnal Home Hemodialysis
7Regulation of Hemodialysis Devices
- Class II Medical Devices
- Risk Based classification
- Class II - Moderate level of risk
- Requirement for General controls and Special
controls to ensure safety and effectiveness - 510(k) - Premarket Notification
- There are currently no devices cleared by FDA for
Nocturnal Home Hemodialysis
8Premarket Notification 510(k)
- Establishes substantial equivalence (SE) to a
legally marketed predicate device - Same intended use and technological
characteristics, or - Same intended use and different technological
characteristics, but the submission shows that - No new types of questions of safety or
effectiveness are raised - As safe and as effective as predicate device
9Premarket Notification 510(k)
- Performance testing (bench) is usually
recommended and may be sufficient to demonstrate
safety and effectiveness. - Clinical data may be requested depending on
differences from the predicate device. - 5-10 of 510(k)s contain / require clinical
data. - If found SE Substantially equivalent (i.e., as
safe and as effective) to the predicate, the
device is cleared, not approved. - If not SE to another device, it is
automatically placed into the Class III, PMA
category.
10Safety
- There is reasonable assurance that a device is
safe when it can be determined, based on valid
scientific evidence, that the probable benefits
to health from use of the device for its intended
uses and conditions of use, when accompanied by
adequate directions and warnings against unsafe
use, outweigh the probable risks. - - 21 CFR 860.7
11Effectiveness
- There is reasonable assurance that a device is
effective when it can be determined, based upon
valid scientific evidence, that in a significant
portion of the target population, the use of the
device for its intended uses and conditions of
use, when accompanied by adequate directions for
use and warnings against unsafe use, will provide
clinically significant results. -
- 21 CFR 860.7
12Dialysis Devices
- Most are Regulated as Class II devices
- Primary Classification Regulations used
- 876.5820 Hemodialysis systems and accessories
- Conventional Dialyzers
- Reuse of Conventional Dialyzers
- Dialysis delivery systems and tubing sets
- Hemodialysates
- 876.5860 High Permeability Hemodialysis
systems - High Flux Dialyzers
- Reuse of High flux Dialyzers
- Dialysis systems with Ultrafiltration controller
13Dialysis Devices (contd)
- 876. 5600 - Sorbent regenerated dialysate
delivery system for
hemodialysis - 876. 5665 - Water purification system for
- hemodialysis
- 876. 5540 - Blood access device and accessories
- Class III for implanted catheters
- 876.5630 - Peritoneal dialysis system and
accessories
14Guidance Documents for Hemodialysis Devices
- Guidance for the Content of Premarket
Notifications for Conventional and High
Permeability Hemodialyzers 1998 - Guidance for the Content of Premarket
Notifications for Hemodialysis Delivery Systems
1998 - Guidance for Hemodialyzer Reuse Labeling 1995
- Guidance for the Content of Premarket
Notifications for Water Purification Components
and Systems for Hemodialysis 1997 - Guidance documents are documents prepared
for FDA staff, applicants/sponsors, and the
public that describe the agencys interpretation
of or policy on a regulatory issue 21 CFR
10.115
15Definition of Nocturnal Home Hemodialysis
- Nocturnal Home Hemodialysis is a type of
hemodialysis performed in the home, while the
patient is asleep (typically at night), over a
6-10 hour period, using slow blood and dialysate
flow rates, and a treatment frequency of 5 to 7
days per week.
16Nocturnal Home HemodialysisObjectives of Meeting
- Panel discussion and recommendations on the
clinical and scientific issues associated with
hemodialysis equipment to be labeled for
Nocturnal Home Hemodialysis - To obtain scientific feedback which can be used
to help in device evaluation decisions and may
lead to the future development of a Guidance
document for NHD
17Nocturnal Home Hemodialysis
- Overview of Conventional
- Hemodialysis System
- Joshua Nipper Biomedical Engineer
- Gastroenterology and Renal Devices Branch