← Product Code [GGW](/submissions/HE/subpart-h%E2%80%94hematology-kits-and-packages/GGW) · K915463

# ACTIVATED PARTIAL THROMBOPLASTIN TIME (K915463)

_Sigma Diagnostics, Inc. · GGW · Jan 23, 1992 · Hematology · SESE_

**Canonical URL:** https://fda.innolitics.com/submissions/HE/subpart-h%E2%80%94hematology-kits-and-packages/GGW/K915463

## Device Facts

- **Applicant:** Sigma Diagnostics, Inc.
- **Product Code:** [GGW](/submissions/HE/subpart-h%E2%80%94hematology-kits-and-packages/GGW.md)
- **Decision Date:** Jan 23, 1992
- **Decision:** SESE
- **Submission Type:** Traditional
- **Regulation:** 21 CFR 864.7925
- **Device Class:** Class 2
- **Review Panel:** Hematology

## Regulatory Identification

A partial thromboplastin time test is a device used for primary screening for coagulation abnormalities, for evaluation of the effect of therapy on procoagulant disorders, and as an assay for coagulation factor deficiencies of the intrinsic coagulation pathway.

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**Source:** [https://fda.innolitics.com/submissions/HE/subpart-h%E2%80%94hematology-kits-and-packages/GGW/K915463](https://fda.innolitics.com/submissions/HE/subpart-h%E2%80%94hematology-kits-and-packages/GGW/K915463)

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