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The effect of topical ketorolac on knee osteoarthritis

Comparison of therapeutic effects of topical ketorolac versus topical diclofenac in the treatment of knee osteoarthritis pain: a clinical trial

Status
Active, not recruiting
Phases
Phase 2
Study type
Interventional
Source
IRCT
Registry ID
IRCT20190810044500N22
Enrollment
40
Registered
2022-02-26
Start date
2022-05-22
Completion date
Unknown
Last updated
2022-03-08

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

Conditions

Knee osteoarthritis. Osteoarthritis of knee

Interventions

Intervention 1: Intervention group: Patients will use the topical gel of ketorolac 2% (prepared in the Pharmaceutics Laboratory of Yazd School of Pharmacy) three times daily for 2 weeks. Patients will

Sponsors

Yazd University of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
All
Age
40 Years to No maximum

Inclusion criteria

Inclusion criteria: Age over 40 Primary osteoarthritis Pain in more than half of the days of the previous month during one of the following activities: walking, going up and down stairs, standing or lying on a bed or mattress during Night Radiographic evidence of tibiofemoral or patellofemoral osteoarthritis baseline score of 40 on the WOMAC scale no intra-articular injection of hyaluronic acid / glucocorticoid during the last six months no positive pregnancy test or pregnancy program during the study

Exclusion criteria

Exclusion criteria: Not taking the right medicine Serious medical condition in which the patient is unable to return for regular visits History of liver disease Inability to walk without a cane Secondary osteoarthritis for example following trauma

Design outcomes

Primary

MeasureTime frame
Joint range of motion. Timepoint: At the beginning of the study and 7 and 14 days after starting topical ketorolac and topical diclofenac. Method of measurement: Western ontario and mc master universities osteoarthritis index and Knee Injury and Osteoarthritis Outcome Score.

Secondary

MeasureTime frame
Pain. Timepoint: At the beginning of the study and 7 and 14 days after starting ketorolac topical and diclofenac. Method of measurement: Western Ontario and mc master universities osteoarthritis index and Visual Analogue Scale and Knee Injury and Osteoarthritis Outcome Score.;Inflammation. Timepoint: At the beginning of the study and 7 and 14 days after starting ketorolac topical and diclofenac. Method of measurement: Western ontario and mc master universities osteoarthritis index and Visual Analogue Scale and Knee Injury and Osteoarthritis Outcome Score.

Countries

Iran (Islamic Republic of)

Contacts

Public Contactmehdi rostami

Yazd University of Medical Sciences

mehdirostami2025@gmail.com+98 35 3820 3419

Outcome results

None listed

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