Effect of N-acetylcysteine Versus Calcium Hydroxide Used as an Intracanal Medicament on the Inten… (NCT05666089) | Clinical Trial Compass
UnknownEarly Phase 1
Effect of N-acetylcysteine Versus Calcium Hydroxide Used as an Intracanal Medicament on the Intensity of Postoperative Pain, Bacterial Load Reduction and Levels of MMP -9 in Periapical Fluids in Patients With Necrotic Pulp
Egypt30 participantsStarted 2023-02-01
Plain-language summary
To compare the effect of N-acetylcysteine versus calcium hydroxide as intra canal medication on:
* Intensity of postoperative pain.
* Bacterial load reduction.
* levels of MMP -9 in Periapical Fluids.
Who can participate
Age range
18 Years – 60 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Exclusion criteria
. Medically compromised patients.
. Pregnant women
. Patients undergoing previous endodontic treatment or analgesics and/or antibiotics have been administrated by the patient during the past 24 hours preoperatively.
. Patients reporting bruxism or clenching.
. Teeth that show association with acute periapical abscess and swelling.
. Greater than grade I mobility or pocket depth greater than 5mm.
. Non-restorable teeth or teeth that could not be adequately isolated with a rubber dam
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.