Levobupivacaine Versus Liposomal Bupivacaine (Exparel®) for Treatment of Pain and Disability in Lateral Epicondylitis — LELIBU  

Lateral Epicondylitis Clinical Trial

Official title: Levobupivacaine Versus Liposomal Bupivacaine (Exparel®) for Treatment of Pain and Disability in Lateral Epicondylitis - Off-Label, Investigator Initiated Randomized, Controlled, Double-Blind Cross-Over Treatment Trial

Status Not yet recruiting

Clinical Trial Summary

The main objective of the trial is to compare the effectiveness of injected levobupivacaine and liposomal bupivacaine in the treatment of pain and disability in patients with lateral epicondylitis.

Primary outcome is pain (VAS) at 1 week and at 1 month after injection. Secondary outcomes are the Quick Disabilities of the Arm, Shoulder and Hand DASH (Quick DASH) and Oxford Elbow Score (OES) and a record of time off work due to lateral epicondylitis in days at 1 week and at 1 month.

The study will be a cross-over trial

Clinical Trial Description

This project compares bupivacaine and long acting liposomal bupivacaine in the treatment of pain and disability related to lateral epicondylitis.

The investigational medicinal products will be Chirocaine, ABBVIE OY, Espoo, Finland (levobupivacaine) and Exparel®, Pacira Pharmaceuticals, Inc., Parsippany, N.J. (liposomal bupivacaine).

The design of the study will be an off-label, investigator initiated, randomized, controlled, double-Blind cross over treatment trial. Exparel (liposomal bupivacaine) will be the medicinal product in the intervention arm, whilst Chirocaine (levobupivacaine) will serve as the active control.

Patients for the study will be recruited from the patients referred to the hand surgery outpatient clinic at Turku University Hospital, Finland.

During the pilot phase of the study, four patients will be recruited, after which power analysis is done. The main study will include up to 50 patients, 25 patients in each study arm. Patient enrollment will start immediately after the all the relevant permits have been obtained (estimated September 2020).

Normal distribution of data will be tested by Shapiro-Wilks test. The mean and Standard Deviation will be reported for normally distributed data. For data not distributed normally, the median and inter quartile ranges of the data will be reported. Independent samples t-test will be used for between-group comparison (normal distribution). The Mann-Whitney test will be used for non-normal data.

The results will be published in a peer reviewed international academic journal. ;

Related Conditions & MeSH terms

• Lateral Epicondylitis
• Tennis Elbow

• NCT number: NCT04382144
• Study type: Interventional
• Source: Turku University Hospital
• Contact: Joona Ikonen, MD
• Phone: +358 (0)2 3130298
• Email: joona.ikonen@tyks.fi
• Status: Not yet recruiting
• Phase: Phase 4
• Start date: September 1, 2020
• Completion date: May 1, 2022