# Effect of Preoperative Diclofenac Potassium Dose on Endodontic Pain

> **NCT07743372** · NA · NOT_YET_RECRUITING · sponsor: **Cairo University** · enrollment: 90 (estimated)

## Conditions studied

- Symptomatic Irreversible Pulpitis (SIP)

## Interventions

- **DRUG:** Diclofenac potassium 100mg
- **DRUG:** Diclofenac potassium 50mg
- **DRUG:** Placebo

## Key facts

- **NCT ID:** NCT07743372
- **Lead sponsor:** Cairo University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2026-08
- **Primary completion:** 2027-08
- **Final completion:** 2028-02
- **Target enrollment:** 90 (ESTIMATED)
- **Last updated:** 2026-08-03


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07743372

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07743372, "Effect of Preoperative Diclofenac Potassium Dose on Endodontic Pain". Retrieved via MORVS 2026-10-21 from https://api.morvs.ai/clinical/NCT07743372. Licensed CC0.

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