CITRISOL ACID CONCENTRATE
Device Facts
| Record ID | K130511 |
|---|---|
| Device Name | CITRISOL ACID CONCENTRATE |
| Applicant | Diasol, Inc. |
| Product Code | KPO · Gastroenterology, Urology |
| Decision Date | Feb 10, 2014 |
| Decision | SESE |
| Submission Type | Traditional |
| Regulation | 21 CFR 876.5820 |
| Device Class | Class 2 |
| Attributes | Therapeutic |
Indications for Use
CitriSol acid concentrate dry powder or liquid is indicated for use in the acute and chronic Hemodialysis. It is an accessory to be used with the appropriate Hemodialysis machine in a 3 stream mix in the exact prescribed proportion with ANSI/AAMI/ISO standard water for hemodialysis and Sodium Bicarbonate Mix.
Device Story
CitriSol is an acid concentrate for hemodialysis, available in liquid or dry powder forms. It functions as an accessory to hemodialysis machines, requiring a 3-stream mix with ANSI/AAMI/ISO standard water and sodium bicarbonate. The device provides necessary electrolytes for the dialysis process, incorporating 2.4mEq of citric acid. It is intended for use in clinical settings by healthcare professionals during acute or chronic hemodialysis procedures. The chemical composition is designed to be equivalent to existing predicate concentrates, ensuring compatibility with standard hemodialysis equipment and supporting the patient's electrolyte balance during treatment.
Clinical Evidence
No clinical data. Substantial equivalence is based on chemical equivalence and adherence to manufacturing standards for hemodialysis concentrates.
Technological Characteristics
Liquid or dry powder hemodialysis acid concentrate. Manufactured per AAMI/ANSI/ISO 13958:2009 and AAMI/ANSI/ISO 13959:2009. Electrolyte-based solution containing 2.4mEq citric acid. Designed for 3-stream proportioning systems.
Indications for Use
Indicated for patients requiring acute or chronic hemodialysis. Used as an accessory with hemodialysis machines for 3-stream mixing with water and sodium bicarbonate.
Regulatory Classification
Identification
A hemodialysis system and accessories is a device that is used as an artificial kidney system for the treatment of patients with renal failure or toxemic conditions and that consists of an extracorporeal blood system, a conventional dialyzer, a dialysate delivery system, and accessories. Blood from a patient flows through the tubing of the extracorporeal blood system and accessories to the blood compartment of the dialyzer, then returns through further tubing of the extracorporeal blood system to the patient. The dialyzer has two compartments that are separated by a semipermeable membrane. While the blood is in the blood compartment, undesirable substances in the blood pass through the semipermeable membrane into the dialysate in the dialysate compartment. The dialysate delivery system controls and monitors the dialysate circulating through the dialysate compartment of the dialyzer.(1) The extracorporeal blood system and accessories consists of tubing, pumps, pressure monitors, air foam or bubble detectors, and alarms to keep blood moving safely from the blood access device and accessories for hemodialysis (§ 876.5540) to the blood compartment of the dialyzer and back to the patient. (2) The conventional dialyzer allows a transfer of water and solutes between the blood and the dialysate through the semipermeable membrane. The semipermeable membrane of the conventional dialyzer has a sufficiently low permeability to water that an ultrafiltration controller is not required to prevent excessive loss of water from the patient's blood. This conventional dialyzer does not include hemodialyzers with the disposable inserts (Kiil type) (§ 876.5830) or dialyzers of high permeability (§ 876.5860). (3) The dialysate delivery system consists of mechanisms that monitor and control the temperature, conductivity, flow rate, and pressure of the dialysate and circulates dialysate through the dialysate compartment of the dialyzer. The dialysate delivery system includes the dialysate concentrate for hemodialysis (liquid or powder) and alarms to indicate abnormal dialysate conditions. This dialysate delivery system does not include the sorbent regenerated dialysate delivery system for hemodialysis (§ 876.5600), the dialysate delivery system of the peritoneal dialysis system and accessories (§ 876.5630), or the controlled dialysate delivery system of the high permeability hemodialysis system § 876.5860). (4) Remote accessories to the hemodialysis system include the unpowered dialysis chair without a scale, the powered dialysis chair without a scale, the dialyzer holder set, dialysis tie gun and ties, and hemodialysis start/stop tray.
Predicate Devices
- Diasol Acid concentrate (K854391)
- Dryasol Concentrate (K993212)
- Citrapure (K062399)
- Citrasate (K000792)