Gum Treatment's hidden effects: saliva proteins may reveal how smokers respond

NCT ID NCT07547202

Recruiting now Knowledge-focused Sponsor: Al-Mustansiriyah University Source: ClinicalTrials.gov ↗

First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study is testing whether a standard deep-cleaning procedure for gum disease (scaling and root planing) changes the levels of three specific proteins in saliva. The researchers will compare these changes between smokers and non-smokers with moderate to advanced gum disease. A total of 44 adults will be treated and followed up after six weeks to see if the treatment affects both the proteins and standard measures of gum health.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance: Non-surgical periodontal therapy (scaling and root planing)
What this could lead to: If successful, this study could reveal how gum treatment changes specific saliva markers, potentially leading to better ways to monitor gum disease, especially in smokers.
What could go wrong: This is a small, early-stage study with only 44 participants and no randomization. Results may not apply to all patients, and the saliva markers may not prove useful for routine care.

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Conditions

The condition(s) this trial relates to.

Cigarette Smoking periodontitis sclerosteosis Smoking

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

PERIODONTITIS SMOKING ( CIGARETTE)

Contacts and locations

Locations

Al-Sadr Specialized Dental Center
RECRUITING

Baghdad, Baghdad Governorate, 10001, Iraq
Sadr Specialized Dental Center
RECRUITING

Baghdad, Baghdad Governorate, Iraq

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