Browse hierarchy: [Clinical Toxicology (TX)](/submissions/TX) → [Subpart D — Clinical Toxicology Test Systems](/submissions/TX/subpart-d%E2%80%94clinical-toxicology-test-systems) → [21 CFR 862.3300](/submissions/TX/subpart-d%E2%80%94clinical-toxicology-test-systems/862.3300) → DND — Radioimmunoassay, Digitoxin (125-I), Rabbit Antibody, Solid Phase Sep.

# DND · Radioimmunoassay, Digitoxin (125-I), Rabbit Antibody, Solid Phase Sep.

_Clinical Toxicology · 21 CFR 862.3300 · Class 2_

**Canonical URL:** https://fda.innolitics.com/submissions/TX/subpart-d%E2%80%94clinical-toxicology-test-systems/DND

## Overview

- **Product Code:** DND
- **Device Name:** Radioimmunoassay, Digitoxin (125-I), Rabbit Antibody, Solid Phase Sep.
- **Regulation:** [21 CFR 862.3300](/submissions/TX/subpart-d%E2%80%94clinical-toxicology-test-systems/862.3300)
- **Device Class:** 2
- **Review Panel:** [Clinical Toxicology](/submissions/TX)
- **3rd-party reviewable:** yes

## Identification

A digitoxin test system is a device intended to measure digitoxin, a cardiovascular drug, in serum and plasma. Measurements obtained by this device are used in the diagnosis and treatment of digitoxin overdose and in monitoring levels of digitoxin to ensure appropriate therapy.

## Classification Rationale

Class II.

## Recent Cleared Devices (1 of 1)

| Record | Device Name | Applicant | Decision Date | Decision |
| --- | --- | --- | --- | --- |
| [K760077](https://fda.innolitics.com/submissions/TX/subpart-d%E2%80%94clinical-toxicology-test-systems/DND/K760077.md) | TEST, RIA, SERUM DIGOXIN | Smithkline Diagnostics, Inc. | Jul 16, 1976 | SESE |

## Top Applicants

- Smithkline Diagnostics, Inc. — 1 clearance

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**Source:** [https://fda.innolitics.com/submissions/TX/subpart-d%E2%80%94clinical-toxicology-test-systems/DND](https://fda.innolitics.com/submissions/TX/subpart-d%E2%80%94clinical-toxicology-test-systems/DND)

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