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Neurotoxin

Dysport vs Botox for Upper Limb Spasticity (DIRECTION Trial)

Phase 4
Recruiting
Research Sponsored by Ipsen
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Participants who are either naïve to Botulinum toxin type A (BoNT-A) for ULS or who have been previously treated with BoNT-A for ULS
Participants who require BoNT-A injection in specific muscles
Timeline
Screening 3 weeks
Treatment Varies
Follow Up at baseline (injection), 1 week, 4 weeks, 10 weeks, 12 weeks and additional visits at 16 weeks, 20 weeks, 24 weeks (injection cycle 1 and 2; each cycle is a maximum 24 weeks)
Awards & highlights

DIRECTION Trial Summary

This trial is testing if a new botulinum toxin is non-inferior to the current standard botulinum toxin in safety and if it is superior in efficacy.

Who is the study for?
Adults aged 18-80 with stable upper limb spasticity for at least 3 months, needing treatment in only one arm. Suitable for those new to or previously treated with BoNT-A injections, and not on conflicting medications or treatments. Excludes pregnant women, those with certain medical conditions like dysphagia or neuromuscular disorders, recent BoNT users, and individuals allergic to any BoNT product ingredients.Check my eligibility
What is being tested?
The trial is testing the safety of Dysport (aboBoNT-A) against Botox (onaBoNT-A), focusing on adverse effects as a primary point. It also compares how long each drug's effect lasts when used at recommended doses for muscle spasms in one upper limb.See study design
What are the potential side effects?
Possible side effects include pain at the injection site, muscle weakness near where the medicine was injected, fatigue, headache, neck pain and difficulty swallowing. Some people might experience spread of toxin effects causing symptoms like breathing difficulties.

DIRECTION Trial Eligibility Criteria

Inclusion Criteria

You may be eligible if you check “Yes” for the criteria below
Select...
I have never used BoNT-A for upper limb spasticity, or I have used it before.
Select...
I need Botox injections in certain muscles.
Select...
I am between 18 and 80 years old.
Select...
I have difficulty with dressing, hygiene, moving, or pain.
Select...
I have never used or have previously used Botulinum toxin type A for upper limb spasticity.

DIRECTION Trial Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~at baseline (injection), 1 week, 4 weeks, 10 weeks, 12 weeks and additional visits at 16 weeks, 20 weeks, 24 weeks (injection cycle 1 and 2; each cycle is a maximum 24 weeks)
This trial's timeline: 3 weeks for screening, Varies for treatment, and at baseline (injection), 1 week, 4 weeks, 10 weeks, 12 weeks and additional visits at 16 weeks, 20 weeks, 24 weeks (injection cycle 1 and 2; each cycle is a maximum 24 weeks) for reporting.

Treatment Details

Study Objectives

Outcome measures can provide a clearer picture of what you can expect from a treatment.
Primary outcome measures
Rate of Treatment-emergent Adverse Events (TEAEs)
Secondary outcome measures
Change in Quality of Life (QoL) using SQoL-6D
Change in Quality of Life (QoL) using the SF-12 perceived health score
Duration of response
+4 more

DIRECTION Trial Design

2Treatment groups
Experimental Treatment
Group I: Sequence 2Experimental Treatment2 Interventions
Participants will receive one cycle of onaBoNT-A followed by one cycle of aboBoNT-A in the selected overactive upper limb muscles
Group II: Sequence 1Experimental Treatment2 Interventions
Participants will receive one cycle of aboBoNT-A followed by one cycle of onaBoNT-A in the selected overactive upper limb muscles

Find a Location

Who is running the clinical trial?

IpsenLead Sponsor
345 Previous Clinical Trials
72,930 Total Patients Enrolled
3 Trials studying Upper Limb Spasticity
1,146 Patients Enrolled for Upper Limb Spasticity
Ipsen Medical DirectorStudy DirectorIpsen
257 Previous Clinical Trials
54,919 Total Patients Enrolled
3 Trials studying Upper Limb Spasticity
1,146 Patients Enrolled for Upper Limb Spasticity

Media Library

AboBoNT-A (Neurotoxin) Clinical Trial Eligibility Overview. Trial Name: NCT04936542 — Phase 4
Upper Limb Spasticity Research Study Groups: Sequence 1, Sequence 2
Upper Limb Spasticity Clinical Trial 2023: AboBoNT-A Highlights & Side Effects. Trial Name: NCT04936542 — Phase 4
AboBoNT-A (Neurotoxin) 2023 Treatment Timeline for Medical Study. Trial Name: NCT04936542 — Phase 4
Upper Limb Spasticity Patient Testimony for trial: Trial Name: NCT04936542 — Phase 4

Frequently Asked Questions

These questions and answers are submitted by anonymous patients, and have not been verified by our internal team.

Is the age range for participants in this trial inclusive of those aged sixty-five years and above?

"Eligibility for this study is restricted to individuals aged 18 - 75. On the other hand, there are 25 trials available for minors and 107 options open to those over 65."

Answered by AI

Are there any opportunities to join this clinical experiment at the present time?

"Affirmative. The clinical trial's page on clinicaltrials.gov attests that this medical research is currently seeking enrolment from participants, with the original post date of June 23rd 2021 and most recent edit being on December 1st 2022. To complete the study, 564 patients need to be recruited across 54 sites."

Answered by AI

Has the FDA sanctioned this treatment?

"As this treatment has been approved and is in its fourth clinical trial, it was given a ranking of 3 for safety."

Answered by AI

Is there a substantial presence of this research study in Canada?

"The current trial enrolling patients is found at 54 distinct sites, including Stony Brook and Nashville. For the sake of convenience, it's best to choose a location close by in order to minimize travel requirements."

Answered by AI

What are the eligibility requirements to partake in this clinical experiment?

"This clinical trial is enrolling 564 individuals who have been diagnosed with spasticity and are aged between 18-75. To qualify, applicants must meet the following requirements: Be within the specified age range at time of signing informed consent; Stable Upper Limb Spasticity (ULS) for 3 months or post-stroke ULS in Canada; Naive to Botulinum toxin type A (BoNT-A); MAS score of 2+ on elbow, wrist & finger flexors; DAS score of 2+ on Principal Target Treatment (PTT); Requiring BoNT-A injection into designated muscles; 900 Units"

Answered by AI

Have any other trials been conducted on this therapeutic agent?

"The effects of this medication were initially evaluated by the Rothman Institute in 2012, and to date 460 studies have been successfully completed. Presently there are 61 active experiments; prominent among them is a trial taking place at Stony Brook University in New york."

Answered by AI

How many individuals are being enrolled in this scientific experiment?

"Affirmative. Information available on clinicaltrials.gov makes clear that this experiment began the recruitment process on June 23rd 2021 and is still actively searching for participants. The trial requires 564 people to be enrolled from 54 distinct sites in order to proceed as planned."

Answered by AI

What condition is this treatment primarily employed to address?

"This treatment has proven to be useful in treating urinary incontinence, as well as other medical issues including spinal cord damage, botox injections and OABs."

Answered by AI

Who else is applying?

What state do they live in?
Missouri
New York
What site did they apply to?
Rusk Rehabilitation Center
Montefiore Medical Center
New York Presbytarian Hospital
Other
What portion of applicants met pre-screening criteria?
Met criteria
Did not meet criteria
How many prior treatments have patients received?
3+
0

Why did patients apply to this trial?

My joint hurt stiff Ive been in ot over 5 yrs and pt 3 yrs. I was a great jazz pianist until phizer COVID vaccine dose 2 and the next day I woke to find I had had a stroke in my sleep I had acupuncture to restore my ability to walk but the use of my hands are stilll limited.
PatientReceived 2+ prior treatments
~87 spots leftby Jun 2025