Comparing two root canal sealers for pain relief after dental procedures

A COMPARATIVE EVALUATION OF POST-OPERATIVE PAIN AFTER ROOT CANAL THERAPY USING TWO DIFFERENT ENDODONTIC SEALERS IN PATIENTS WITH SYMPTOMATIC IRREVERSIBLE PULPITIS

Phase 2 Interventional Armed Forces Institute of Dentistry, Pakistan · NCT06975761

This study is testing which of two root canal sealers helps young men with severe tooth pain feel better after their dental treatment.

Quick facts

PhasePhase 2
Study typeInterventional
Enrollment62 (estimated)
Ages20 Years to 40 Years
SexAll
SponsorArmed Forces Institute of Dentistry, Pakistan Academic / other
Locations1 site (Rawalpindi, Punjab Province)
Trial IDNCT06975761 on ClinicalTrials.gov

What this trial studies

This clinical trial aims to compare the effectiveness of two different root canal sealers in reducing postoperative pain in patients with irreversible pulpitis. A total of 62 male patients aged 20-40 will be randomly assigned to receive either a resin-based sealer or a zinc oxide eugenol-based sealer during their root canal therapy. The study will involve thorough screening, including medical history and radiographs, and will be conducted under local anesthesia with strict adherence to infection control protocols. The outcomes will be assessed to determine which sealer provides better pain management post-treatment.

Who should consider this trial

Good fit: Ideal candidates are healthy male patients aged 20-40 with irreversible pulpitis in permanent mandibular first molars.

Not a fit: Patients with calcified canals, previously treated teeth, or those with reversible pulpitis will not benefit from this study.

Why it matters

Potential benefit: If successful, this study could lead to improved pain management strategies for patients undergoing root canal therapy.

How similar studies have performed: Previous studies have shown varying success with different root canal sealers, but this specific comparison is novel.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. Permanent mandibular first molar with irreversible pulpitis without swelling and sinus.
2. Patients of male gender between 20-40 years of age.
3. Systemically healthy patients with no other co morbidity classified as ASA-I
4. Patients who agree to attend for re call appointments and provide a written consent

Exclusion Criteria:

\- 1. Teeth with calcified canals and previously treated teeth. 2. Mandibular molars with reversible pulpitis. 3. Pregnant and lactating mothers. 4. Patients who are immunocompromised, anxious, mentally ill. 5. Cases of root fracture. 6. Patients who consumed analgesics 12-24 hrs before primary root canal therapy.

7\. Patients who are allergic to any of the medications being tested.

Where this trial is running

Rawalpindi, Punjab Province

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Post Operative Pain After Root Canal Therapypost operative painirreversible pulpitisendodontic sealers
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.