# Hydrogen Sulfide Production by Oral Microflora

> **NCT00396539** · — · COMPLETED · sponsor: **Hadassah Medical Organization** · enrollment: 60 (estimated)

## Conditions studied

- Oral Malodor (Halitosis)

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT00396539
- **Lead sponsor:** Hadassah Medical Organization
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2007-01
- **Primary completion:** 2008-08
- **Final completion:** 2008-09
- **Target enrollment:** 60 (ESTIMATED)
- **Last updated:** 2009-02-03


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00396539

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00396539, "Hydrogen Sulfide Production by Oral Microflora". Retrieved via AI Analytics 2026-08-02 from https://api.ai-analytics.org/clinical/NCT00396539. Licensed CC0.

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