# A Comparison of Three Different Modalities in Improving Oral Hygiene

> **NCT04386421** · PHASE4 · UNKNOWN · sponsor: **Aga Khan University** · enrollment: 99 (estimated)

## Conditions studied

- Oral Disease

## Interventions

- **OTHER:** Video on oral hygeine instructions
- **DRUG:** Plaque disclosing tablets

## Key facts

- **NCT ID:** NCT04386421
- **Lead sponsor:** Aga Khan University
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2020-09-01
- **Primary completion:** 2021-08-30
- **Final completion:** 2021-08-30
- **Target enrollment:** 99 (ESTIMATED)
- **Last updated:** 2020-11-06


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04386421

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04386421, "A Comparison of Three Different Modalities in Improving Oral Hygiene". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT04386421. Licensed CC0.

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