Condition
Chronic Apical Periodontitis clinical trials and research
As of November 12, 2026, Find a Trial lists 4 Chronic Apical Periodontitis clinical trials that are recruiting, at sites in 3 countries (most in China (2), Turkey (Türkiye) (1), Egypt (1)). 1 was first registered in the last 30 days. Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 4Clinical trials
- 1New in 30 days
- 3Countries
Newest Chronic Apical Periodontitis clinical trials
| Study | Phase | Where | Status | Registered |
|---|---|---|---|---|
| Effect of Cyperus articulatus on bacterial reduction and postoperative pain in chronic apical periodontitis | — | Minya | Recruiting | Oct 23, 2026 |
| iRoot SP versus nRoot SP root canal sealers for chronic apical periodontitis | — | Hangzhou, Zhejiang | Recruiting | Feb 5, 2026 |
| Sonic versus passive ultrasonic irrigation for chronic root canal infection | — | Guangzhou, Guangdong | Recruiting | Jul 17, 2025 |
| Different root canal sealers and salivary oxidative stress in chronic apical periodontitis. | — | Ordu, Ordu- Altınordu | Recruiting | Jul 10, 2025 |
All recruiting trials (4)
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Effect of Cyperus articulatus on bacterial reduction and postoperative pain in chronic apical periodontitis
This study tests whether Cyperus articulatus as a medicament in root canal treatment can reduce bacteria and postoperative pain in adults with chronic apical periodontitis.
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iRoot SP versus nRoot SP root canal sealers for chronic apical periodontitis
This trial will test whether iRoot SP or nRoot SP root canal sealers produce better healing and less post-procedure pain in adults with chronic apical periodontitis.
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Sonic versus passive ultrasonic irrigation for chronic root canal infection
This trial will test whether sonic-activated irrigation or passive ultrasonic irrigation cleans infected root canals better in adults with chronic apical periodontitis.
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Different root canal sealers and salivary oxidative stress in chronic apical periodontitis.
This test will compare two types of root canal sealers to see if they change saliva oxidative stress markers in adults with chronic apical periodontitis.
Related topics
Quick answers
How many Chronic Apical Periodontitis clinical trials are recruiting right now?
4, as of November 12, 2026. 1 of them was first registered in the last 30 days. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 3 countries. The most sites are in China (2 trials), Turkey (Türkiye) (1 trial), Egypt (1 trial). Each study page lists its sites and which ones are recruiting.
How do I join one?
Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.
Find the studies that fit you
A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.