FS-67 in the Treatment of Pediatric Patients With Ankle Sprain

September 9, 2022 updated by: Hisamitsu Pharmaceutical Co., Inc.

A Randomized, Double-Blind, Placebo-Controlled, Multicenter Study to Assess the Efficacy and Safety of FS-67 Patches in Adolescent Subjects With Ankle Sprain

The objective of this study is assess the efficacy and safety of single and multiple applications of the FS-67 patch in the treatment of ankle sprain in pediatric population (ages 13-17).

Study Overview

Status

Status

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

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.

Detailed Description

A Randomized, Double-Blind, Placebo-Controlled, Multicenter Study to Assess the Efficacy and Safety of FS-67 Patches in Adolescent Subjects With Ankle Sprain

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 (Actual)

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.
252

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 4

Contacts and Locations

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

Study Locations

  • United States
    • Alabama
      • Birmingham, Alabama, United States, 35209
        • Hisamitsu Investigator Site
    • Arizona
      • Tucson, Arizona, United States, 85705
        • Hisamitsu Investigator Site
      • Tucson, Arizona, United States, 85712
        • Hisamitsu Investigator Site
    • Arkansas
      • Hot Springs, Arkansas, United States, 71913
        • Hisamitsu Investigator Site
    • California
      • Anaheim, California, United States, 92804
        • Hisamitsu Investigator Site
      • Bell Gardens, California, United States, 90201
        • Hisamitsu Investigator Site
      • Long Beach, California, United States, 90806
        • Hisamitsu Investigator Site
      • Los Angeles, California, United States, 90036
        • Hisamitsu Investigator Site
    • Florida
      • Boynton Beach, Florida, United States, 33472
        • Hisamitsu Investigator Site
      • Daytona Beach, Florida, United States, 32117
        • Hisamitsu Investigator Site
      • Doral, Florida, United States, 33166
        • Hisamitsu Investigator Site
      • Jacksonville, Florida, United States, 32216
        • Hisamitsu Investigator Site
    • Indiana
      • Evansville, Indiana, United States, 47714
        • Hisamitsu Investigator Site
    • Kansas
      • Topeka, Kansas, United States, 66604
        • Hisamitsu Investigator Site
    • Nebraska
      • Bellevue, Nebraska, United States, 68005
        • Hisamitsu Investigator Site
      • Lincoln, Nebraska, United States, 68510
        • Hisamitsu Investigator Site
    • Nevada
      • Las Vegas, Nevada, United States, 89106
        • Hisamitsu Investigator Site
    • New Jersey
      • Berlin, New Jersey, United States, 08009
        • Hisamitsu Investigator Site
    • North Carolina
      • Charlotte, North Carolina, United States, 28207
        • Hisamitsu Investigator Site
    • Ohio
      • Columbus, Ohio, United States, 43214
        • Hisamitsu Investigator Site
      • Dayton, Ohio, United States, 45432
        • Hisamitsu Investigator Site
    • Texas
      • El Paso, Texas, United States, 79902
        • Hisamitsu Investigator Site
      • Grapevine, Texas, United States, 76051
        • Hisamitsu Investigator Site

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

9 years to 13 years (Child)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Grade 1 or Grade 2 ankle sprain

Exclusion Criteria:

  • Pregnancy or lactation

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: Triple

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: FS-67 patch
One FS-67 patch applied to target ankle every 12 hours for three days (up to 6 FS-67 patches in three days)
Drug: FS-67 Patch
One FS-67 patch applied to target ankle every 12 hours for three days (up to 6 FS-67 patches in three days)
Other Names:
  • Topical Patch
Placebo Comparator: Placebo Patch
One placebo patch applied to target ankle every 12 hours for three days (up to 6 FS-67 patches in three days)
Other: Placebo Patch
One placebo patch applied to target ankle every 12 hours for three days (up to 6 FS-67 patches in three days)
Other Names:
  • Sham treatment

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
Measure Description
Time Frame
Primary: Sum of Pain Intensity Difference (SPID) at 8-hours (SPID8) Upon Monopodal Weight Bearing.
Time Frame: 8 hours of patch application on Day 1
Summed Pain Intensity Differences (SPID8) worst observation carried forward (WOCF) during monopodal weight-bearing on the affected ankle observed at specified time-points (1, 2, 4, 6, & 8 hrs) after patch application. The SPID8 (WOCF) is a time-weighted sum of the pain intensity differences (PID), which were calculated as change from pain intensity at baseline to pain intensity at specified time points. Pain intensity was evaluated by means of a 100 mm visual analog scale (VAS), on which 0 mm represented no pain and 100 mm represented the worst pain imaginable. SPID8 was derived as the time-weighted sum (area under the curve) of the PID, where the weight assigned to each PID score is equal to the elapsed time (in hrs) since the previous scheduled evaluation time point. Five time-points were observed to calculate SPID8 therefore the potential SPID8 scores could range from -500 to +500 with negative values indicating increased pain over 8 hours.
8 hours of patch application on Day 1

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
Sum of Pain Intensity Difference at 8-hours (SPID8) at Rest.
Time Frame: 8 hours of patch application on Day 1
Summed Pain Intensity Differences (SPID8) worst observation carried forward (WOCF) at rest observed at specified time-points (1, 2, 4, 6, & 8 hrs) after patch application. The SPID8 (WOCF) is a time-weighted sum of the pain intensity differences (PID), which were calculated as change from pain intensity at baseline to pain intensity at specified time points. Pain intensity was evaluated by means of a 100 mm visual analog scale (VAS), on which 0 mm represented no pain and 100 mm represented the worst pain imaginable. SPID8 was derived as the time-weighted sum (area under the curve) of the PID, where the weight assigned to each PID score is equal to the elapsed time (in hrs) since the previous scheduled evaluation time point. Five time-points were observed to calculate SPID8 therefore the potential SPID8 scores could range from -500 to +500 with negative values indicating increased pain over 8 hours.
8 hours of patch application on Day 1

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.
Hisamitsu Pharmaceutical Co., Inc.

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.
  • Study Director: Yoshinobu Higashi, Hisamitsu Pharmaceutical Co., Inc.

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.
December 1, 2009

Primary Completion (Actual)

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.
November 1, 2010

Study Completion (Actual)

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.
December 1, 2010

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).
December 18, 2009

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.
December 22, 2009

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.
December 23, 2009

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.
October 6, 2022

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.
September 9, 2022

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.
September 1, 2022

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.
  • FS-67-HP01-E02

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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