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Comparison of effect of diclofenac patch and tablet on relieving pain after root canal treatment

Comparative evaluation of effect of diclofenac transdermal patch and oral diclofenac on post endodontic pain and quality of life- a randomized controlled trial

Status
Active, not recruiting
Phases
Phase 4
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2021/12/038696
Enrollment
92
Registered
2021-12-16
Start date
Unknown
Completion date
Unknown
Last updated
2022-02-21

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

Conditions

Health Condition 1: K040- Pulpitis

Interventions

Intervention1: Diclofenac Transdermal Patch: Patient receives 100mg of diclofenac diethylamine transdermal patch on his/her forearm, one hour prior to root canal treatment Control Intervention1: Oral

Sponsors

Kajal M Modi
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Systemically healthy patients Age: 18-60 years Mandibular molars diagnosed with symptomatic irreversible pulpitis VAS score 1-6 (mild to moderate pain) Periapical Index Score less than or equal to 2 Periodontally sound tooth

Exclusion criteria

Exclusion criteria: Systemic diseases/ allergic reactions/ pregnant or lactating mother Patient had taken analgesics within last 3 days Previous RCT Swelling/ Sinus tract Severe periodontal disease Periapical radiolucency Curved roots, excessively long/short root length, calcified canals Patient with complications during the treatment such as broken files, over instrumentation, overfilling or incomplete filling Modified dental anxiety score more than 19

Design outcomes

Primary

MeasureTime frame
Pain scoresTimepoint: Baseline (preoperative) and post operative (2 hours, 4 hours, 8 hours, 24 hours, 48 hours, 72 hours)

Secondary

MeasureTime frame
Oral health related quality of lifeTimepoint: preoperatively and 2 weeks later

Countries

India

Contacts

Public ContactVelmurugan Natanasabapathy

Meenakshi Ammal Dental College and Hospital

vel9911@yahoo.com

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 6, 2026