(93 days)
Control Plasma N is an assayed control for use in monitoring performance of the following parameters in the normal range:
- Prothrombin time (PT)
- Activated partial thromboplastin time (APTT)
- Thrombin time (TT)
- Batroxobin time
- Fibrinogen
- Coagulation factors II, V, VII, VIII, VWF, IX, X, XI, XII
- Inhibitors: Antithrombin III, protein C, protein S, α2 –antiplasmin
- Plasminogen
- Lupus anticoagulants
- Factor V Leiden
ProC® Control Plasma is an assayed control used to monitor the performance of Factor V Leiden assay in the pathological range.
Control Plasma N is a lyophilized control prepared from pooled human plasma, stabilized with HEPES buffer solution. ProC® Control Plasma is a lyophilized control prepared from pooled human plasma and rabbit plasma, and stabilized with HEPES buffer solution.
Here's a breakdown of the acceptance criteria and the study information based on the provided text:
Acceptance Criteria and Device Performance
| Acceptance Criteria | Reported Device Performance |
|---|---|
| Reconstituted stability within assigned values for: | |
| 4 hours at 15 to 25°C | Met the acceptance criteria of recovering within the assigned values |
| 4 weeks at -20°C or below | Met the acceptance criteria of recovering within the assigned values |
Study Details
-
Sample size used for the test set and the data provenance: Not explicitly stated. The document mentions "pooled human plasma" for both Control Plasma N and ProC® Control Plasma, and "rabbit plasma" additionally for ProC® Control Plasma, but doesn't specify the number of samples or their origin. The study appears to be prospective, as it involves testing the stability of the new control plasmas.
-
Number of experts used to establish the ground truth for the test set and the qualifications of those experts: Not applicable. This is not a study assessing diagnostic performance or requiring expert consensus for ground truth. The "ground truth" for this device would be its expected performance within established ranges for coagulation parameters.
-
Adjudication method for the test set: Not applicable. There's no subjective assessment requiring adjudication.
-
If a multi-reader multi-case (MRMC) comparative effectiveness study was done: No. This is a stability study for in vitro diagnostic (IVD) control plasmas, not a comparative effectiveness study involving human readers.
-
If a standalone (i.e., algorithm only without human-in-the-loop performance) was done: Yes, in the sense that the device's performance (stability) was evaluated directly without human interpretation of clinical cases. However, this isn't an "algorithm-only" study in the typical AI context; it's a performance study of a laboratory control.
-
The type of ground truth used: The "ground truth" here refers to the pre-established analytical values and expected stability of the control plasmas. The study assesses if the reconstituted plasmas remain within these assigned values over time under various storage conditions.
-
The sample size for the training set: Not applicable. This device is a control plasma, not an AI/ML algorithm that requires training data.
-
How the ground truth for the training set was established: Not applicable.
{0}------------------------------------------------
DEC - 1 2004
510(k) Summary Control Plasma N and ProC® Control Plasma Manufacturer's Name, Address, Telephone, and Contact Person, Date of
- Preparation:
| Manufacturer: | Dade Behring Marburg GmbHEmil-von-Behring Str. 76Marburg/Germany |
|---|---|
| Contact Information: | Dade Behring Inc |
Contact Information:
Dade Behring Inc. Glasgow Site P.O. Box 6101
Newark, Delaware 19714 Attn: Radames Riesgo Tel: 305.480.7558
August 27, 2004 Preparation date:
Device Name/ Classification: 2.
Control Plasma N and ProC® Control Plasma / Multipurpose system for in vitro coagulation studies, Class II (864.5425)
ldentification of the Legally Marketed Device: 3.
Control Plasma N (K023309) and Chromogenix Control Plasma Level 2 (K963111)
4. Device Description:
Control Plasma N is a lyophilized control prepared from pooled human plasma, stabilized with HEPES buffer solution. ProC® Control Plasma is a lyophilized control prepared from pooled human plasma and rabbit plasma, and stabilized with HEPES buffer solution.
Device Intended Use: 5.
Control Plasma N is an assayed control for use in monitoring the performance of the following parameters in the normal range:
-
- Prothrombin time (PT)
-
- Activated partial thromboplastin time (APTT)
-
- Thrombin time (TT)
-
- Batroxobin time
-
- Fibrinogen
-
- Coagulation factors II, V, VII, VIII, VWF, IX, X, XI, XII
-
- Inhibitors: Antithrombin III, protein C, protein S, a2 -antiplasmin
-
- Plasminogen
-
- Lupus anticoagulants
-
- Factor V Leiden
ProC® Control Plasma is an assayed control used to monitor the performance of Factor V Leiden assay in the pathological range.
{1}------------------------------------------------
Medical device to which equivalence is claimed and comparison 6. information:
Control Plasma N (modified) is substantially equivalent in intended use to Control Plasma N (K023309) and ProC® Control Plasma is substantially equivalent in intended use to Chromogenix Control Plasma Level 2 (K963111).
Device Performance Characteristics: 7.
Reconstituted stability data of Control Plasma N and ProC® Control Plasma met the acceptance criteria of recovering within the assigned values for the following claims: 4 hours at 15 to 25°; 4 weeks at -20°C or below.
{2}------------------------------------------------
Image /page/2/Picture/1 description: The image is a seal for the Department of Health & Human Services - USA. The seal is circular and contains the words "DEPARTMENT OF HEALTH & HUMAN SERVICES - USA" around the perimeter. In the center of the seal is an image of a stylized bird.
Food and Drug Administration 2098 Gaither Road Rockville MD 20850
Mr. Radames Riesgo Manager, Regulatory Affairs and Compliance Dade Behring, Inc. Glasgow Site P.O. Box 6101 Newark, Delaware 19714
DEC - 1 2004
Re: K042333
Trade/Device Name: Control Plasma N and ProC® Control Plasma Regulation Number: 21 CFR § 864.5425 Regulation Name: Multipurpose system for in vitro coagulation studies Regulatory Class: II Product Code: GGN Dated: November 3, 2004 Received: November 4, 2004
Dear Mr. Riesgo:
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) that do not require approval of a premarket approval application (PMA), 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 such additional controls. Existing major regulations affecting your device can be found in Title 21, Code of Federal Regulations (CFR), Parts 800 to 895. 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 Parts 801 and 809); and good manufacturing practice requirements as set forth in the quality systems (QS) regulation (21 CFR Part 820). 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.
{3}------------------------------------------------
Page 2
If you desire specific information about the application of labeling requirements to your device, or questions on the promotion and advertising of your device, please contact the Office of In Vitro Diagnostic Device Evaluation and Safety at (301) 594-3084. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21CFR Part 807.97). You may obtain other general information on your responsibilities under the Act from the Division of Small Manufacturers, International and Consumer Assistance at its toll-free number (800) 638-2041 or (301) 443-6597 or at its Internet address http://www.fda.gov/cdrh/dsma/dsmamain.html.
Sincerely yours,
Robert L. Becker, Jr.
Robert L. Becker, Jr., M.D., Ph. Director Division of Immunology and Hematology Devices Office of In Vitro Diagnostic Device Evaluation and Safety Center for Devices and Radiological Health
Enclosure
{4}------------------------------------------------
Indications for Use Statement
510(k) Number (if known):
Control Plasma N Device Name:
Indications for Use:
Control Plasma N is an assayed control for use in monitoring performance of the following parameters in the normal range:
-
- Prothrombin time (PT)
-
- Activated partial thromboplastin time (APTT)
-
- Thrombin time (TT)
-
- Batroxobin time
-
- Fibrinogen
-
- Coagulation factors II, V, VII, VIII, VWF, IX, X, XI, XII
-
- Inhibitors: Antithrombin III, protein C, protein S, α2 –antiplasmin
-
- Plasminogen
-
- Lupus anticoagulants
-
- Factor V Leiden
| Prescription Use(Part 21 CFR 801 Subpart D) | ✓ | AND/OR | Over-The-Counter Use(21 CFR 801) |
|---|---|---|---|
| ------------------------------------------------- | ----------------------------- | -------- | -------------------------------------- |
(PLEASE DO NOT WRITE BELOW THIS LINE-CONTINUE ON ANOTHER PAGE IF NEEDED)
Concurrence of CDRH, Office of In Vitro Diagnostic Devices (OIVD)
Division Sign-Off
Office of In Vitro Diagnostic Device Evaluation and Safety
| 510(k) | K042333 |
|---|---|
| -------- | --------- |
Page 1 of 1
Page 29 of 35
{5}------------------------------------------------
Indications for Use Statement
510(k) Number (if known): K042333
ProC® Control Plasma Device Name:
Indications for Use:
ProC® Control Plasma is an assayed control used to monitor the performance of Factor V Leiden assay in the pathological range.
Prescription Use (Part 21 CFR 801 Subpart D)
AND/OR
Over-The-Counter Use _________________________________________________________________________________________________________________________________________________________ (21 CFR 801)
(PLEASE DO NOT WRITE BELOW THIS LINE-CONTINUE ON ANOTHER PAGE IF NEEDED) Concurrence of CDRH, Office of In Vitro Diagnostic Devices (OIVD)
Josephine Bautista
Division Sign-Off
Page 1 of 1
Office of In Vitro Diagnostic Device Evaluation and Safety
510(k) K042333
§ 864.5425 Multipurpose system for in vitro coagulation studies.
(a)
Identification. A multipurpose system for in vitro coagulation studies is a device consisting of one automated or semiautomated instrument and its associated reagents and controls. The system is used to perform a series of coagulation studies and coagulation factor assays.(b)
Classification. Class II (special controls). A control intended for use with a multipurpose system for in vitro coagulation studies is exempt from the premarket notification procedures in subpart E of part 807 of this chapter subject to the limitations in § 864.9.