K110636 · Acclarent, Inc. · EGJ · Jun 16, 2011 · Physical Medicine
Device Facts
Record ID
K110636
Device Name
TULA IONTOPHORESIS SYSTEM
Applicant
Acclarent, Inc.
Product Code
EGJ · Physical Medicine
Decision Date
Jun 16, 2011
Decision
SESE
Submission Type
Traditional
Regulation
21 CFR 890.5525
Device Class
Class 2
Attributes
Therapeutic
Indications for Use
The Iontophoresis System with Headset is indicated for the administration of drug solution, salts, or ions into the ear, including the tympanic membrane, for medical purposes.
Device Story
Tula Iontophoresis System is a single-use device designed to deliver drug solutions, salts, or ions into the ear, including the tympanic membrane, via electrical current. The system comprises a control unit, headset, ear plugs, and a return electrode patch, with accessories including a syringe, fill nozzle, and ear plug sizers. The device operates by applying an electrical current to transport substances into the ear tissue. It is intended for medical use. The device is substantially equivalent to the previously cleared Acclarent Iontophoresis System.
Clinical Evidence
Bench testing only. The device met all performance testing acceptance criteria.
Technological Characteristics
Single-use iontophoresis system. Components: control unit, headset, ear plugs, return electrode patch. Principle: electrical current delivery to transport drug solution, salts, or ions into ear tissue/tympanic membrane.
Indications for Use
Indicated for the administration of drug solution, salts, or ions into the ear, including the tympanic membrane, for medical purposes.
Regulatory Classification
Identification
An iontophoresis device is a device that is intended to use a direct current to introduce ions of soluble salts or other drugs into the body and induce sweating for use in the diagnosis of cystic fibrosis or for other uses if the labeling of the drug intended for use with the device bears adequate directions for the device's use with that drug. When used in the diagnosis of cystic fibrosis, the sweat is collected and its composition and weight are determined. Additionally, an iontophoresis device intended for any other purposes is a prescription device that is intended to use a current to introduce ions of drugs or non-drug solutions into the body for medical purposes other than those specified in paragraph (a) of this section, meaning that the device is not intended for use in diagnosis of cystic fibrosis, or a specific drug is not specified in the labeling of the iontophoresis device.
Special Controls
*Classification.* Class II (special controls). The device is classified as class II. The special controls for this device are:(i) The following performance testing must be conducted:
(A) Testing using a drug approved for iontophoretic delivery, or a solution if identified in the labeling, to demonstrate safe use of the device as intended;
(B) Testing of the ability of the device to maintain a safe pH level; and
(C) If used in the ear, testing of the device to demonstrate mechanical safety.
(ii) Labeling must include adequate instructions for use, including sufficient information for the health care provider to determine the device characteristics that affect delivery of the drug or solution and to select appropriate drug or solution dosing information for administration by iontophoresis. This includes the following:
(A) A description and/or graphical representation of the electrical output;
(B) A description of the electrode materials and pH buffer;
(C) When intended for general drug delivery, language referring the user to drug labeling approved for iontophoretic delivery to determine if the drug they intend to deliver is specifically approved for use with that type of device and to obtain relevant dosing information; and
(D) A detailed summary of the device-related and procedure-related complications pertinent to use of the device, and appropriate warnings and contraindications, including the following warning:
*Warning:* Potential systemic adverse effects may result from use of this device. Drugs or solutions delivered with this device have the potential to reach the blood stream and cause systemic effects. Carefully read all labeling of the drug or solution used with this device to understand all potential adverse effects and to ensure appropriate dosing information. If systemic manifestations occur, refer to the drug or solution labeling for appropriate action.(iii) Appropriate analysis/testing must demonstrate electromagnetic compatibility, electrical safety, thermal safety, and mechanical safety.
(iv) Appropriate software verification, validation, and hazard analysis must be performed.
(v) The elements of the device that may contact the patient must be demonstrated to be biocompatible.
(vi) The elements of the device that may contact the patient must be assessed for sterility, for devices labeled as sterile.
(vii) Performance data must support the shelf life of the elements of the device that may be affected by aging by demonstrating continued package integrity and device functionality over the stated shelf life.
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**Acclarent**
:
Iontophoresis System with Headset
# Traditional 510(k)
. #
·
| | APPENDIX A: 510(k) SUMMARY JUN 16 2011 |
|----------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| Sponsor/Submitter: | Acclarent, Inc.<br>1525-B O'Brien Drive<br>Menlo Park, California 94025 |
| Contact Person: | Gurvinder Singh Nanda<br>Manager, Regulatory Affairs<br>Phone: (650) 687-5414<br>Fax: (650) 687-4449 |
| Date of Submission: | March 2, 2011 |
| Device Trade Name: | Tula™ Iontophoresis System |
| Common Name: | Iontophoresis System with Headset |
| Device Classification: | Class III |
| Regulation Number: | 21 CFR 890.5525 |
| Classification Name: | Device, Iontophoresis, Specific Uses |
| Product Code: | EGJ |
| Predicate Device: | Iontophoresis System (K073276) manufactured by Acclarent |
| Device Description: | The Iontophoresis System with Headset (IPSHS) is a single-use device that<br>employs electric current to transport drug solution, salts, or ions in the ear,<br>including the tympanic membrane. IPSHS consists of four components: a<br>Control Unit, a Headset, Ear Plugs, and a Return Electrode Patch. The<br>accessories to IPSHS include a Syringe, a Fill Nozzle, and a set of Ear Plug<br>Sizers. |
| Indications for Use: | The Iontophoresis System with Headset is indicated for the administration of<br>drug solution, salts, or ions into the ear, including the tympanic membrane,<br>for medical purposes. |
| Technological<br>Characteristics | IPSHS delivers an electrical current to the ear. The electrical current<br>transports drug solution, salts, or ions in the ear, including the tympanic<br>membrane. |
| Performance Data | IPSHS met all performance testing acceptance criteria. |
K110636
(1 of 2)
{1}------------------------------------------------
K110636
**Acclarent**
Iontophoresis System with Headset
Traditional 510(k)
Summary of IPSHS is substantially equivalent to the predicate Device as confirmed Substantial through relevant performance tests. Equivalence:
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Image /page/2/Picture/0 description: The image shows the logo for the U.S. Department of Health & Human Services. The logo is circular and contains the words "DEPARTMENT OF HEALTH & HUMAN SERVICES - USA" around the perimeter. Inside the circle is an abstract image of an eagle.
Public Health Service
Food and-Drug-Administration 10903 New Hampshire Avenue Document Control Room -W066-G609 Silver Spring, MD 20993-0002
Dr. Gurvinder Singh Nanda Accalarent, Inc. 1525-B O'Brien Drive Menlo Park, CA 94025
JUN 1 6 2011
Re: K110636 Trade/Device Name: Tula Iontophoresis System Regulation Number: 890.5525(b) Regulation Name: Iontophoresis Device Regulatory Class: III Product Code: EGJ Dated: June 3, 2011 Received: June 6, 2011
Dear Dr. Nanda:
We have reviewed your Section 510(k) premarket notification of intent to market the device referenced above and have determined the device is substantially equivalent (for the indications for use stated in the enclosure) to legally marketed predicate devices marketed in interstate commerce prior to May 28, 1976, the enactment date of the Medical Device Amendments or to devices that have been reclassified in accordance with the provisions of the Federal Food, Drug, and Cosmetic Act (Act), as long as you comply with all of the Act's requirements relating to drugs labeled or promoted with the device as described below. You may, therefore, market the device, subject to the general controls provisions of the Act. The general controls provisions of the Act include requirements for annual registration, listing of devices, good manufacturing practice, labeling, and prohibitions against misbranding and adulteration.
If your device is classified (see above) into either class II (Special Controls) or class III (PMA), it may be subject to additional controls. Existing major regulations affecting your device can be found in the Code of Federal Regulations, Title 21, Parts 800 to 898. In addition, FDA may publish further announcements concerning your device in the Federal Register.
Please be advised that FDA's issuance of a substantial equivalence determination does not mean that FDA has made a determination that your device complies with other requirements of the Act or any Federal statutes and regulations administered by other Federal agencies. You must comply with all the Act's requirements, including, but not limited to: registration and listing (21 CFR Part 807); labeling (21 CFR Part 801); good manufacturing practice requirements as set forth in the quality systems (QS) regulation
{3}------------------------------------------------
(21 CFR Part-820);-and-if-applicable;-the-electronic-product radiation-control-provisions (Sections 531-542 of the Act); 21 CFR 1000-1050.
Our substantially equivalent decision does not apply to the drugs that you will label or promote for use with your device. Therefore, you may neither label nor promote your device for use with specific drugs, nor package drugs with your device prior to FDA having approved the drugs for iontophoretic administration. For information on the requirements for marketing new drugs, you may contact:
> Director Division of Drug Labeling Compliance (HFD-310) Center for Drug Evaluation and Research Food and Drug Administration 5600 Fishers Lane Rockville, Maryland
As you are aware, there are concerns relating to the fact that no drug is currently labeled for administration via an iontophoresis device. The Agency currently is evaluating this public health concern regarding the safety and effectiveness of this route of administration of drugs, and in the near future will inform manufacturers of certain additional steps the Agency believes are necessary to address this concern.
This letter will allow you to begin marketing your device as described in your Section 510(k) premarket notification. The FDA finding of substantial equivalence of your device to a legally marketed predicate device results in a classification for your device and thus, permits your device to proceed to the market.
If you desire specific advice for your device on our labeling regulation (21 CFR Part 801), please go to
http://www.fda.gov/AboutFDA/CentersOffices/CDRH/CDRHOffices/ucm115809.htm for the Center for Devices and Radiological Health's (CDRH's) Office of Compliance. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21CFR Part 807.97). For questions regarding the reporting of adverse events under the MDR regulation (21 CFR Part 803), please go to http://www.fda.gov/MedicalDevices/Safety/ReportaProblem/default.htm for the CDRH's Office of Surveillance and Biometrics/Division of Postmarket Surveillance
{4}------------------------------------------------
· You-may-obtain-other general information-on-your-responsibilities-under-the----Division of Small Manufacturers, International and Consumer Assistance at its toll-free number (800) 638-2041 or (301) 796-7100 or at its Internet address http://www.fda.gov/MedicalDevices/Resourcesfor You/Industry/default.htm.
Sincerely yours,
Eric Keith
for Mark N. Melkerson
Mark N. Melkerson Director Division of Surgical, Orthopedic and Restorative Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
{5}------------------------------------------------
Iontophoresis System with Headset
## APPENDIX B: INDICATIONS FOR USE STATEMENT
#### 510(k) Number (if known): K11XXXXX
Trade Name: TulaTM Iontophoresis System Common Name: Iontophoresis System with Headset Indications For Use: The Iontophoresis System with Headset is indicated for the administration of drug solution, salts, or ions into the ear, including the tympanic membrane, for medical purposes.
Prescription Use X (Part 21 CFR 801 Subpart D)
AND/OR
Over-The-Counter Use (21 CFR 801 Subpart C)
## (PLEASE DO NOT WRITE BELOW THIS LINE-CONTINUE ON ANOTHER PAGE OF NEEDED)
### Concurrence of CDRH, Office of Device Eyaluation (ODE)
![IMAGE]
(Division Sign-Off) Division of Surgical, Orthopedic, and Restorative Devices
Page *_ of _*
K110636 510(k) Number _
(Posted November 13, 2003)
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