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Effect of different factors on the in-operative relief pain in root canal therapy

Compariosn of the combination of premedication with ibuprofen plus inferior alveolar block plus buccal infiltration with inferior alveolar block plus buccal infiltration on anesthesia success of posterior mandibular teeth with irreversible pulpitis: A three blinded randomized clinical trial

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
IRCT
Registry ID
IRCT201611242016N7
Enrollment
100
Registered
2016-12-20
Start date
2016-11-26
Completion date
Unknown
Last updated
2018-02-22

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

Conditions

Irreversible Pulpitis. Pulpitis

Interventions

Intervention 1: Ibuprofen: 1 capsule of 600 mg, 1 hour before the local anesthetic injection. Intervention 2: placebo: 1 capsule contain 500 mg lactos mono hydrate, 1 hour before the local anesthetic
Treatment - Drugs
Placebo
Ibuprofen: 1 capsule of 600 mg, 1 hour before the local anesthetic injection

Sponsors

Vice Chancellor for Research and Technology
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: Inclusion criteria: Age 18 or more than 18 years, no contraindications to taking either Ibuprofen (history of any allergic reaction to aspirin, NSAIDS, or Lidocaine with Epinephrine, nasal polyp, history of peptic ulcers or GI bleeding, pregnancy and lactation, renal or hepatic disease), no history of GI disorders or ulcer, having no serious systemic disease. Exclusion criteria: no response to cold test, having sensitivity to percussion and palpation, having radiographic changes such as PDL widening, lack of vital pulp in coronal pulp chamber access cavity preparation, teeth with evidence of crack in their crown, having advanced periodontal disease, taking narcotic drugs or analgesic drugs in recent 24 hours before treatment.

Exclusion criteria

Exclusion criteria:

Design outcomes

Primary

MeasureTime frame
Response to cold test. Timepoint: Before taking drug, 1 hour after taking drug before anesthetic injection, after local anesthetic injecyion. Method of measurement: Cold spray.

Secondary

MeasureTime frame
In-operative pain. Timepoint: In access cavity preparation and during treatment. Method of measurement: Using Visual Analogue Scale (VAS).

Countries

Iran (Islamic Republic of)

Contacts

Public ContactDr. Abbas Pardakhti

Vice Chancellor for Research and Technology

kmu_research@yahoo.com+98 34 3226 3815

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026