# Asthma in the Elderly: The Role of Exhaled Nitric Oxide Measurements

> **NCT00939354** · — · COMPLETED · sponsor: **Rohr and Columbo Asthma, Allergy and Immunology Specialists, P.C.** · enrollment: 30 (actual)

## Conditions studied

- Asthma

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT00939354
- **Lead sponsor:** Rohr and Columbo Asthma, Allergy and Immunology Specialists, P.C.
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2009-07
- **Primary completion:** 2011-02
- **Final completion:** 2011-02
- **Target enrollment:** 30 (ACTUAL)
- **Last updated:** 2015-10-29


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00939354

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00939354, "Asthma in the Elderly: The Role of Exhaled Nitric Oxide Measurements". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT00939354. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*