Supplemental Postoperative Bupivacaine Following Non-Surgical Endodontic Treatment

What this study involves

The registry says this study is recruiting. Individual locations may have different availability.

Study type

Interventional

Phase

Phase 2

Age range

18 years - Not specified

Sex eligible

All sexes

Healthy volunteers

Not accepted

Participants

150 Estimated

These are starting points, not an eligibility decision. The research team must review the full requirements.

About the research

The study will investigate the impact of an additional injection of long-acting anesthetic on pain level, quality of life, and use of pain medication after a nonsurgical endodontic treatment. The long-acting anesthetic will be compared to a mock injection group and a group with no additional anesthetic to determine any differences in effects.

Who may be able to participate?

The list below is the sponsor’s full registry wording. It can include conditions, prior treatment, test results and other requirements. A match in search does not mean you qualify.

Inclusion Criteria:

1. Medical ASA Class I or II
2. Patients above 18 years old
3. Patients with a blood pressure below 160/100
4. Patients who are treatment planned and have agreed to have emergency endodontic therapy or non-surgical root canal therapy with a pulpal diagnosis of symptomatic irreversible pulpitis according to the AAE Glossary of Endodontic Terms.
5. Patients must be able to comprehend and complete all study protocols, written consent, and questionnaires in English.

Exclusion Criteria:

1. Medical ASA III or above
2. Patients who reported the use of tobacco or nicotine-containing products such as vapes, e-cigarettes, gums, or pouches and will not in the 48 hours following treatment
3. Patients who reported the use of any marijuana products or illicit drugs in the 48 hours prior to treatment and will not in the next 48 hours.
4. Patients who have taken opioids to control pain.
5. Pregnant patients
6. Patients with a blood pressure of 160/100 or greater
7. Patients with a known hypersensitivity or allergy to any local anesthetic agent of the amide group, or any other components of the two anesthetic solutions such as epinephrine, sodium metabisulfite used in the study.
8. Patients who have more than one tooth with odontogenic pain at the time of the screening.
9. Patients who are unable to consent and do not understand or are unable to read the questionnaires.
10. Patients who have had 4 1.7 ml carpules or more of anesthetic (Lidocaine and/ or Septocaine, 1:100,000) during standard care of treatment.

Treatment, groups and participation

The registry may describe treatments and study duration without a complete visit calendar. Ask the study team for the exact schedule, procedures, risks, costs and alternatives. Keep your usual care plan unless your treating clinician tells you otherwise.

Assignment

Random assignment

Masking

Single masked

What researchers are measuring

Outcome measures describe what is being studied. They are not proof that a treatment works.

Primary measures

Secondary measures

Research locations (1)

The overall study status and a local site’s status can differ. Confirm that location’s availability before traveling.

1 locations

Study team and timeline

Lead sponsor

New York University

Study start

Nov 1, 2024 Actual

Primary completion

May 31, 2027 Estimated

Study completion

May 31, 2027 Estimated

First posted

Oct 23, 2024 Actual

Last updated

Nov 10, 2026 Actual

Official study contacts