← Product Code [CHO](/submissions/CH/subpart-b%E2%80%94clinical-chemistry-test-systems/CHO) · K841478

# RIANEN CYCLIC-AMP RADIOIMMUNOASSAY (K841478)

_New England Nuclear · CHO · Jun 14, 1984 · Clinical Chemistry · SESE_

**Canonical URL:** https://fda.innolitics.com/submissions/CH/subpart-b%E2%80%94clinical-chemistry-test-systems/CHO/K841478

## Device Facts

- **Applicant:** New England Nuclear
- **Product Code:** [CHO](/submissions/CH/subpart-b%E2%80%94clinical-chemistry-test-systems/CHO.md)
- **Decision Date:** Jun 14, 1984
- **Decision:** SESE
- **Submission Type:** Traditional
- **Regulation:** 21 CFR 862.1230
- **Device Class:** Class 2
- **Review Panel:** Clinical Chemistry

## Regulatory Identification

A cyclic AMP test system is a device intended to measure the level of adenosine 3′, 5′-monophosphate (cyclic AMP) in plasma, urine, and other body fluids. Cyclic AMP measurements are used in the diagnosis and treatment of endocrine disorders, including hyperparathyroidism (overactivity of the parathyroid gland). Cyclic AMP measurements may also be used in the diagnosis and treatment of Graves' disease (a disorder of the thyroid) and in the differentiation of causes of hypercalcemia (elevated levels of serum calcium.)

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**Source:** [https://fda.innolitics.com/submissions/CH/subpart-b%E2%80%94clinical-chemistry-test-systems/CHO/K841478](https://fda.innolitics.com/submissions/CH/subpart-b%E2%80%94clinical-chemistry-test-systems/CHO/K841478)

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