Arm-hand BOOST therapy to improve recovery after stroke

Aha BOOST Arm-hand BOOST Therapy to Enhance Recovery After Stroke: Clinical, Health Economic and Process Evaluation

Not applicable Interventional KU Leuven · NCT06517251

This study is testing if a new arm-hand therapy can help people recovering from a stroke get better faster compared to a standard treatment.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment80 (estimated)
Ages18 Years and up
SexAll
SponsorKU Leuven Academic / other
Locations2 sites (Edegem, Antwerpen and 1 other locations)
Trial IDNCT06517251 on ClinicalTrials.gov

What this trial studies

This clinical trial aims to evaluate the effectiveness and cost-effectiveness of arm-hand BOOST therapy in enhancing recovery for patients in the sub-acute phase after a stroke. Eighty patients will be recruited from two inpatient rehabilitation wards in Belgium and randomly assigned to receive either the arm-hand BOOST therapy or a control intervention, L-BOOST, alongside their usual care. The arm-hand BOOST program includes group exercises focused on neurophysiology, reaching and grasping sequences, de-weighting of the arm, and hand orientation, supplemented by technology-supported therapy. Data will be collected through standardized forms and digital platforms to assess clinical outcomes and process evaluations.

Who should consider this trial

Good fit: Ideal candidates are adults aged 18 and older who have experienced a first-ever unilateral stroke within the last five months and have specific motor impairments in the upper limb.

Not a fit: Patients with severe communication or cognitive deficits may not benefit from this study.

Why it matters

Potential benefit: If successful, this therapy could significantly improve upper limb recovery and overall rehabilitation outcomes for stroke patients.

How similar studies have performed: Other studies have shown promise in similar therapeutic approaches, suggesting potential for success in this intervention.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Maximally 5 months after a first-ever unilateral, supra-tentorial stroke
* Minimally 18 years old
* A residual inpatient stay of minimally 4 weeks
* The ability to sit independently
* Motor impairment in the upper limb, as defined, based on the JSU diagram, as a score of 8-17 on stage 2 (synergies) of the Fugl-Meyer assessment upper extremity (FMA-UE) or a score of \<8 on stage 2 of the FMA-UE, combined with a score of \>6 on stage 5 (hand) of the FMA-UE.

Exclusion Criteria:

* Severe communication deficits as defined as a score of \<24 out of 32 on the 'visual sentence comprehension' subscale of the Comprehensive Aphasia Test.
* Severe cognitive deficits as defined as a score of \<18 out of 30 on the Montreal Cognitive Assessment.

Where this trial is running

Edegem, Antwerpen and 1 other locations

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions StrokeRandomized controlled trialUpper extremitySubacute strokeInpatient rehabilitationAdditional therapyClinical evaluationHealth-economic evaluation
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.