Comparison of Conservative Methods for the Treatment of Lateral Epicondylitis: A Randomized, Prospective Study

January 23, 2018 updated by: Christine M. Kleinert Institute for Hand and Microsurgery
This is a prospective study where patients with lateral epicondylitis (tennis elbow) will be randomized into one of 4 possible treatments. The purpose is to individually examine the efficacy of each treatment, and determine if one treatment method is more effective than another. The four treatments are: corticosteriod injections, prolotherapy, NSAIDs (non-steroidal anti-inflammatory drugs) combined with physical therapy, and a placebo.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Unknown

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Anticipated)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
200

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Phase 2

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Contact

The name and contact information for the person who can answer enrollment questions for a clinical study. Each location where the study is being conducted may also have a specific contact, who may be better able to answer those questions.
  • Name: Millicent L Horn, BS
  • Phone Number: 502-562-0307
  • Email: mhorn@cmki.org

Study Contact Backup

Study Locations

  • United States
    • Kentucky
      • Louisville, Kentucky, United States, 40202
        • Recruiting
        • Christine M. Kleinert Institute of Hand and Microsurgery
        • Contact:
          • Millicent L Horn, BS
          • Phone Number: 502-562-0307
          • Email: mhorn@cmki.org

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

18 years to 65 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • pain over the lateral epicondyle (via palpation over the lateral epicondyle, resisted wrist extension, resisted finger extension of the middle finger) for less than six-months duration prior to enrollment
  • conservative treatment of tennis elbow is recommended as standard of care treatment
  • over the age of 18 and under the age of 65
  • ability to give informed consent

Exclusion Criteria:

  • treatment by a health care profession (MD, physicians assistnat, therapist, or nurse practitioner) within the previous 6 months for tennis elbow
  • congenital deformities, tendon ruptures, or fractures of the elbow within the previous 12 months
  • immobility casts or splints within the last 6 months for tennis elbow
  • co-existing elbow diagnosis (i.e. osteoarthritis or instability)
  • pregnant women, women trying to get pregnant, or breastfeeding women
  • under the age of 18 or over the age of 65

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: Single

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Active Comparator: Corticosteroid Injections
Patients will receive 1 cc Kenalong 10 mg injection to the site every 6 weeks until clinical symptoms have resolved. They will also receive an anesthetic of 1cc 1% lidocaine in conjunction with the corticosteroid injection.
Drug: Corticosteroid Injections
Participants in the corticosteroid group will recieve corticosteroid injections (1 cc Kenalog 10 mg). They will also recieve anesthetic of 1 ml 1% lidocaine.
Active Comparator: Prolotherapy
Participants receive 1cc 50% Dextrose and 1 cc Sodium Morrhuate to the site every 6 weeks until symptoms resolve. These participants will also receive an anesthetic of 1cc 1% lidocaine.
Drug: Prolotherapy
Subjects participating in the prolotherapy group will recieve 1 cc 50% Dextrose and Sodium Morrhuate 1 cc injections.
Placebo Comparator: Placebo
Participants will recieve placebo injections (1cc 1% lidocaine and 1cc normal saline).
Drug: Placebo Injection
Participants in the placebo group will recieve placebo injections (1cc 1% lidocaine and 1cc normal saline).
Active Comparator: Physical Therapy
Participants will be prescribed NSAIDS (Diclofenac 75 mg BID) for 2 weeks. Participants will attend therapy for muscle stretches, soft tissue mobilization, and gradual strengthening.
Behavioral: Physical Therapy
Subjects participating in the physical therapy group will attend physical therapy and be prescribed to NSAIDS. No prolotherapy or corticosteroid injections.

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Time Frame
Symptom Severity in pre intervention assessments
Time Frame: 12 months
12 months
Symptom severity in post-intervention assessments
Time Frame: 12 months
12 months

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Functional status score pre-intervention
Time Frame: 12 months
The secondary outcome will be by means of functional status score by means of QuickDASH (Disabilities of Arm, Shoulder, and Hand) prior to intervention.
12 months
Functional status score severity- post intervention
Time Frame: 12 months
The secondary outcome will be the functional status score by means of the QuickDash (Disabilities of Arm, Shoulder and Hand) for post intervention
12 months

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Christine M. Kleinert Institute for Hand and Microsurgery

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Principal Investigator: Tuna Ozyurekoglu, MD, Christine M. Kleinert Institute for Hand and Microsurgery

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
March 1, 2012

Primary Completion (Anticipated)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
June 1, 2019

Study Completion (Anticipated)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
June 1, 2019

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
June 11, 2012

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
July 9, 2013

First Posted (Estimate)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
July 11, 2013

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
January 25, 2018

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
January 23, 2018

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
January 1, 2018

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • 11.0566

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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