Adult Subjects Suffering From Lower Limb Spasticity Following Stroke (VALGAS)

November 4, 2020 updated by: Ipsen

A National, Prospective Cohort to Document the Effectiveness of One BoNT-A Injection Cycle Based on Attainment of Individual Person-centred Goals in Adult Subjects Suffering From Lower Limb Spasticity Following Stroke

The purpose of the protocol is to assess the responder rate as defined by the achievement of the primary goal from the Goal Attainment Scale following one botulinum toxin type-A (BoNT-A) injection cycle in accordance with routine practices.

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.

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.
Observational

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.
100

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

  • Spain
      • Barakaldo, Spain
        • Hospital De Cruces
      • Barcelona, Spain
        • Hospital de Bellvitge
      • Barcelona, Spain
        • Hospital Sant Pau
      • Barcelona, Spain
        • Hospital Clinic i Provincial de Barcelona
      • Barcelona, Spain
        • Hospital Vall Hebron
      • Barcelona, Spain
        • Hospital Mútua de Terrassa
      • Cadiz, Spain
        • Hospital Puerta del Mar
      • Castellón De La Plana, Spain
        • Hospital de Magdalena
      • Coruña, Spain
        • Hospital Maritimo de Oza
      • Gorraiz, Spain
        • Hospital de Gorliz
      • Las Palmas De Gran Canaria, Spain
        • Hospital Dr. Negrín
      • Las Palmas De Gran Canaria, Spain
        • Hospital Insular
      • Madrid, Spain
        • Hospital La Paz
      • Madrid, Spain
        • Hospital La Princesa
      • Madrid, Spain
        • Hospital De la Fundación Jimenez
      • Malaga, Spain
        • Hospital Carlos Haya
      • Malaga, Spain
        • Hospital Virgen de la Victoria
      • Murcia, Spain
        • Hospital Morales Meseguer
      • Santander, Spain
        • Hospital de Valdecilla
      • Tenerife, Spain
        • Hospital Ntra. Sra. de la Candelaria
      • Valencia, Spain
        • Hospital La Fe
      • Valencia, Spain
        • Hospital Valencia al Mar
      • Vigo, Spain
        • Hospital Xeral de Vigo
      • Vigo, Spain
        • Hospital Povisa

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 and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Sampling Method

Non-Probability Sample

Study Population

Primary care clinic

Description

Inclusion Criteria:

  • Suffering from lower limb spasticity following stroke
  • With at least a 12-week interval between the last BoNT-A injection and inclusion
  • Decision already been agreed to inject BoNT-A

Exclusion Criteria:

  • Documented positive antigenicity to botulinum toxin
  • Any neuromuscular junction indication
  • Severe muscle atrophy in any muscle to be injected
  • Any other indication that might interfere with rehabilitation or the evaluation of results

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

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
Responder rate as defined by the achievement of the primary goal from the Goal Attainment Scale (GAS).
Time Frame: Between 1 and 3 months from inclusion
Assessed using the Goal Attainment Scale (GAS).
Between 1 and 3 months from inclusion

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
Overall attainment of treatment goals
Time Frame: Between 1 and 3 months from inclusion
Assessed using the GAS T-Score.
Between 1 and 3 months from inclusion
The use of standardized outcome measures and their results (e.g. muscle tone reduction, pain scores, functional tests).
Time Frame: Up to 5 months
Up to 5 months
Description of injection practices (BoNT-A: doses, volume, injection points, electromyography, electrostimulation and ecography).
Time Frame: Up to 5 months
Up to 5 months
Global assessment of benefits by both the investigator and the subject (or guardian).
Time Frame: Up to 5 months
Assessed using a 5-point scale - much worse/worse/unchanged/better/much better
Up to 5 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.
Ipsen

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.
September 1, 2011

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.
September 1, 2012

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.
February 1, 2013

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).
September 27, 2011

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.
September 29, 2011

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.
October 3, 2011

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.
November 5, 2020

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.
November 4, 2020

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.
November 1, 2020

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.
  • A-92-52120-159

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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