# Caffeine Intake and Periodontal Treatment Outcomes

> **NCT07747545** · NA · NOT_YET_RECRUITING · sponsor: **Haoran Feng** · enrollment: 90 (estimated)

## Conditions studied

- Periodontitis

## Interventions

- **DIETARY_SUPPLEMENT:** No Caffeine Intake
- **DIETARY_SUPPLEMENT:** Low Caffeine Intake
- **DIETARY_SUPPLEMENT:** Moderate Caffeine Intake

## Key facts

- **NCT ID:** NCT07747545
- **Lead sponsor:** Haoran Feng
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2026-08-01
- **Primary completion:** 2027-12-31
- **Final completion:** 2027-12-31
- **Target enrollment:** 90 (ESTIMATED)
- **Last updated:** 2026-08-18

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07747545

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07747545, "Caffeine Intake and Periodontal Treatment Outcomes". Retrieved via MORVS 2026-10-20 from https://api.morvs.ai/clinical/NCT07747545. Licensed CC0.

---

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