NCT05379413

Brief Summary

Stroke is one of the leading cause of death and disability worldwide. Post-stroke spasticity (PSS) is outbreak after a stroke and is featured by disabling muscle stiffness. PSS could manifest in up tp 50% cases within 6 months after a stroke, especially in the upper limb. Despite it is an acknowledged condition it is insufficiently recognized and treated in clinical practice. Focal and regional spasticity could improve with rehabilitation and in selected cases with botulinum neurotoxin (BoNT) type A injections. The latter causes muscle relaxation and fosters neuroplasticity, which is able in turn of ameliorating several patient functional aspects. Recent literature demonstrated that PSS patients treated with early BoNT (within 3 month since PSS outbreak) could improve in their clinical status better than patients with a later treatment. An earlier recognition of PSS predictors could improve patient management. Hence, the investigators are going to perform a multicentric prospective observational real life study with BoNT, based on the best clinical practice and aimed at the early recognition and management of PSS through the identification of 1) early clinical predictors of spasticity (collected within 10 days since stroke), 2) BoNT clinical outcome relative to the timing of the treatment

Trial Health

43
At Risk

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
960

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Jun 2022

Typical duration for all trials

Geographic Reach
1 country

4 active sites

Status
unknown

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

May 10, 2022

Completed
8 days until next milestone

First Posted

Study publicly available on registry

May 18, 2022

Completed
14 days until next milestone

Study Start

First participant enrolled

June 1, 2022

Completed
3 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

June 1, 2025

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

June 1, 2025

Completed
Last Updated

May 23, 2022

Status Verified

May 1, 2022

Enrollment Period

3 years

First QC Date

May 10, 2022

Last Update Submit

May 17, 2022

Conditions

Keywords

Botulinum neurotoxin type A (BoNT-A)StrokeRehabilitationPost-Stroke Spasticity (PSS)

Outcome Measures

Primary Outcomes (1)

  • Upper limb post stroke-spasticity development

    Detection of a Modified Ashworth Scale (MAS) \>/= 1 at the upper limb (MAS is a 0 to 5 score, with score 5 as the worst rigidity possible)

    0-24 months

Secondary Outcomes (1)

  • Post-Stroke Spasticity in early vs late treatment

    3-24 months

Other Outcomes (7)

  • Upper limb functionality

    3-24 months

  • Quality of Life measurement

    3-24 months

  • Pain measurement

    3-24 months

  • +4 more other outcomes

Study Arms (3)

Early BoNT treatment

Patients with PSS treated with BoNT within the first Quartile of injection timing distribution

Drug: Botulinum toxin type A

Late BoNT treatment

Patients with PSS treated with BoNT within the third Quartile of injection timing distribution

Drug: Botulinum toxin type A

Not treated with BoNT

Natural controls with PSS not treated with BoNT

Interventions

Botulinum neurotoxin (BoNT) Type A injection with either OnaBoNT-A, AboBoNT-A, IncoBoNT-A

Early BoNT treatmentLate BoNT treatment

Eligibility Criteria

Age18 Years+
Sexall
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

Patients suffering for ischemic stroke with upper limb involvement treated at the Lazio region (Italy) stroke units.

You may qualify if:

  • Ischemic stroke with onset not far than 10 days before the enrollment
  • BoNT naive
  • Ability to sign the informed consent

You may not qualify if:

  • Hypersensitivity to BoNT or BoNT related substances
  • Participant of Post-stroke spasticity RCT
  • Persistent and severe altered mental status or concurrent severe medical condition able to hasten the rehabilitation path.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (4)

ASL RM 1 San Filippo Neri Hospital

Rome, Lazio, 00100, Italy

Location

Sapienza University of Rome - Stroke Unit

Rome, Lazio, 00100, Italy

Location

Sapienza University of Rome

Rome, Lazio, 00100, Italy

Location

Fondazione Policlinico Universitario Campus Bio-Medico

Rome, Lazio, 00128, Italy

Location

Related Publications (5)

  • Zeng H, Chen J, Guo Y, Tan S. Prevalence and Risk Factors for Spasticity After Stroke: A Systematic Review and Meta-Analysis. Front Neurol. 2021 Jan 20;11:616097. doi: 10.3389/fneur.2020.616097. eCollection 2020.

    PMID: 33551975BACKGROUND
  • Wissel J, Fheodoroff K, Hoonhorst M, Mungersdorf M, Gallien P, Meier N, Hamacher J, Hefter H, Maisonobe P, Koch M. Effectiveness of AbobotulinumtoxinA in Post-stroke Upper Limb Spasticity in Relation to Timing of Treatment. Front Neurol. 2020 Feb 28;11:104. doi: 10.3389/fneur.2020.00104. eCollection 2020.

    PMID: 32184753BACKGROUND
  • Picelli A, Santamato A, Cosma M, Baricich A, Chisari C, Millevolte M, Prete CD, Mazzu I, Girardi P, Smania N. Early Botulinum Toxin Type A Injection for Post-Stroke Spasticity: A Longitudinal Cohort Study. Toxins (Basel). 2021 May 24;13(6):374. doi: 10.3390/toxins13060374.

    PMID: 34073918BACKGROUND
  • Opheim A, Danielsson A, Alt Murphy M, Persson HC, Sunnerhagen KS. Early prediction of long-term upper limb spasticity after stroke: part of the SALGOT study. Neurology. 2015 Sep 8;85(10):873-80. doi: 10.1212/WNL.0000000000001908. Epub 2015 Aug 14.

    PMID: 26276377BACKGROUND
  • Marano M, Suppa A, Palmieri MG, Cecconi E, Frisullo G, Bovenzi R, Riso V, Anzini A, Brienza M, Anticoli S, Crupi D, Giovannelli M, Massimiani A, Rinalduzzi S, Morena E, Massara MC, Cupini L, Bressi F, Pilato F, Maggi L, Sauchelli D, Iezzi E, Centonze D, Aprile I, Di Lazzaro V, Toni D, Altavista MC; COLOSSEO study group. Comprehensive Observational and Longitudinal study on the Outbreak of Stroke-related Spasticity focusing on the Early Onset management with Botulinum NeuroToxin (COLOSSEO-BoNT): protocol for a real-world prospective observational study on upper limb spasticity. BMJ Open. 2024 Jul 1;14(6):e085484. doi: 10.1136/bmjopen-2024-085484.

MeSH Terms

Conditions

Stroke

Interventions

Botulinum Toxins, Type A

Condition Hierarchy (Ancestors)

Cerebrovascular DisordersBrain DiseasesCentral Nervous System DiseasesNervous System DiseasesVascular DiseasesCardiovascular Diseases

Intervention Hierarchy (Ancestors)

Botulinum ToxinsMetalloendopeptidasesEndopeptidasesPeptide HydrolasesHydrolasesEnzymesEnzymes and CoenzymesMetalloproteasesBacterial ProteinsProteinsAmino Acids, Peptides, and ProteinsBacterial ToxinsToxins, BiologicalBiological Factors

Central Study Contacts

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
PROSPECTIVE
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Principal Investigator

Study Record Dates

First Submitted

May 10, 2022

First Posted

May 18, 2022

Study Start

June 1, 2022

Primary Completion

June 1, 2025

Study Completion

June 1, 2025

Last Updated

May 23, 2022

Record last verified: 2022-05

Data Sharing

IPD Sharing
Will not share

Locations