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Comparison of the Mean Value of Electric Pulp Test by Comparing Ibuprofen and Naproxen in Patients With Symptomatic Irreversible Pulpitis: A Randomized Control Trial

Comparison of the Mean Value of Electric Pulp Test by Comparing Ibuprofen and Naproxen in Patients With Symptomatic Irreversible Pulpitis: A Randomized Control Trial

Status
Not yet recruiting
Phases
Unknown
Study type
Interventional
Source
ANZCTR
Registry ID
ACTRN12625000649415
Enrollment
60
Registered
2025-06-19
Start date
2025-06-30
Completion date
2025-11-10
Last updated
2025-09-08

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Brief summary

To my knowledge, locally limited research comparing the effects of ibuprofen and naproxen on pulp sensibility tests is available. The frequent use of analgesics, the significance of pulpal sensibility tests in accurate diagnosis, and the potential impact of analgesics on pulpal sensibility tests highlight the need for additional research into how commonly used analgesics affect the outcomes of pulpal sensibility tests. This study increases knowledge of a local body of evidence, and a better treatment plan could be proposed based on the results.

Interventions

Arm 1: Ibuprofen Group Drug name (INN): Ibuprofen Dose administered: 400 mg Mode of administration: Oral tablet Duration of administration: Single dose Timing of follow-up measurements: Electric Pulp Test (EPT) will be performed at baseline (0 minutes), and subsequently at 20, 40, and 60 minutes after administration. Who delivers intervention: A qualified dental surgeon with clinical training in endodontics will supervise the drug administration and perform all follow-up testing. Setting:

Arm 1: Ibuprofen Group Drug name (INN): Ibuprofen Dose administered: 400 mg Mode of administration: Oral tablet Duration of administration: Single dose Timing of follow-up measurements: Electric Pulp Test (EPT) will be performed at baseline (0 minutes), and subsequently at 20, 40, and 60 minutes after administration. Who delivers intervention: A qualified dental surgeon with clinical training in endodontics will supervise the drug administration and perform all follow-up testing. Setting: Department of Operative Dentistry and Endodontics, Khyber College of Dentistry Fidelity monitoring strategy: The oral dose will be administered directly under supervision of the dental surgeon to ensure compliance with the intended protocol. Arm 2: Naproxen Group Drug name (INN): Naproxen Dose administered: 500 mg Mode of administration: Oral tablet Duration of administration: Single dose Timing of follow-up measurements: Electric Pulp Test (EPT) will be performed at baseline (0 minutes), and subsequently at 20, 40, and 60 minutes after administration. Who delivers intervention: A qualified dental surgeon with clinical training in endodontics will supervise the drug administration and perform all follow-up testing. Setting: Department of Operative Dentistry and Endodontics, Khyber College of Dentistry Fidelity monitoring strategy: The oral dose will be administered directly under supervision of the dental surgeon to ensure compliance with the intended protocol.

Sponsors

Khyber College of Dentistry
Lead SponsorUniversity

Study design

Allocation
Randomised controlled trial
Primary purpose
Treatment

Eligibility

Sex/Gender
All
Age
18 Years to 65 Years
Healthy volunteers
No

Inclusion criteria

Adults between 18 and 65 years with pain due to SIP. Patients respond with lingering pain after removal of EPT from the tooth surface. Patients who had not used any analgesic or central nervous system depressant in the past 6 hours prior to their visit

Exclusion criteria

Patients for whom ibuprofen and naproxen are contraindicated. Young permanent teeth with incomplete root apex. Systemically ill patients. Patients whose teeth do not respond to EPT. Presence of periapical disease.

Outcome results

None listed

Source: ANZCTR · Data processed: Feb 4, 2026