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Can a simple wash save a tooth that hurts?

NCT ID NCT07748676

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Aug 06, 2026 · Last updated Aug 27, 2026 · Updated 3 times

Summary

This trial tests whether using calcium hypochlorite or sodium hypochlorite to clean the pulp wound during a partial pulpotomy can improve the success of saving painful, deeply decayed permanent molars. Adults aged 18-40 with symptomatic irreversible pulpitis will undergo the procedure, and the study will compare tooth survival, pain, and quality of life over 12 months. The goal is to find a better way to preserve natural teeth and avoid more invasive treatments.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
Partial pulpotomy procedure using calcium hypochlorite or sodium hypochlorite as wound lavage agents
What this could lead to
If successful, this could establish a better way to preserve painful, deeply decayed molars and avoid root canal treatment or tooth loss.
What could go wrong
This is a small, early-stage trial, and results may not apply to all cases. The procedure may fail, leading to persistent pain or the need for further treatment.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Phase

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

About 106 people

The number the study aims to enrol. It can still change while the study runs.

Started

Apr 2026

Expected to finish

Oct 2027

An estimate. End dates often move.

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

18 to 40 years

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: 1. patients aged 18-40 years 2. Mature permanent mandibular molars with extremely deep caries (caries penetrating the entire thickness of the dentine radiographically, without radiopaque zone separating lesion from the pulp) and clinical diagnosis of SIP with PAI score ≤ 2 3. Periodontally healthy teeth (probing pocket depth ≤3 mm and mobility within normal limit) 4. Patients having physical status of class 1 or 2 according to ASA classification 5. Pulpal bleeding could be controlled within 10 min following pulp amputation Exclusion Criteria: 1. Non restorable teeth 2. No pulp exposure even after complete caries excavation 3. Necrotic or partially necrotic pulp upon exposure 4. Presence of sinus tract or soft tissue swelling 5. Radiographic signs of internal or external root resorption 6. Pregnant women

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. A doctor treating you

    A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.

Contacts and locations

Locations

  • PGIDS

    RECRUITING

    Rohtak, Haryana, 124001, India

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