Introduction. Rehabilitation after stroke often employs Robots and Allied Digital Technologies (RADTs). However, evidence of their effectiveness remains inconclusive due to study heterogeneity and limited sample sizes. Here, we describe a protocol for a multicentre randomized controlled pragmatic trial aimed at comprehensively and accurately assessing the effectiveness and sustainability of RADT-mediated rehabilitation, compared to traditional rehabilitation. Methods and analysis. This is a pragmatic multicentre, multimodal, randomised, controlled, parallel-group (1:1) interventional study with blinded assessors. The trial will recruit 596 adult post-stroke patients in the subacute phase (less than 6 months post-stroke). Patients will be recruited from thirteen rehabilitation centres participating in a national research initiative, encompassing both outpatient and inpatient clinical settings. Participants will be randomized into either the experimental group, or the control group. The experimental group will receive rehabilitation using RADTs within a new organizational model, where two physical therapists supervise four to six patients; patients will undergo a comprehensive rehabilitation treatment, targeting the following domains: a) upper limb sensorimotor abilities; b) lower limb sensorimotor abilities and gait; c) balance; d) cognitive abilities. In the control group, patients will undergo individual traditional rehabilitation, maintaining a 1:1 patient-to-therapist ratio, targeting the same domains. Patients will undergo a total of 25 sessions, each lasting 45 minutes, with a frequency of 5 times a week, for inpatients; and 3 times a week, for outpatients. The primary endpoint is to demonstrate non-inferiority in the recovery of the activities of daily living as measured by the modified Barthel Index. If non-inferiority is established, the study will then evaluate the superiority of RADTs in the recovery of the activities of daily living. Secondary endpoints include improvements in upper and lower limb function, balance, cognitive function, and, according to the ICF, in the body functions, activities, and participation domains. Additional analyses will cover neurophysiological assessments of neural plasticity, as well as biochemical, and genetic evaluations. Upper limb dexterity and gait recovery rates during treatment will be monitored. The study will also evaluate daily activities and quality of life during a six-month follow-up period post-treatment. Acceptability and usability of integrated RADTs-based rehabilitation for patients, families, and healthcare providers, along with economic and organizational sustainability for patients, payers, and society, will also be assessed. Outcomes will be measured and analysed by blinded assessors. Ethics and dissemination. This study was reviewed and approved by National Ethics Committee for clinical trials of Public Research Bodies (EPR) and other National Public Institutions (CEN). The results will be disseminated through scientific articles in peer-reviewed journals and presentations at both national and international conferences. Trial registration number: NCT06547827

The authors have declared no competing interest.

NCT06547827

This work was supported by the Italian Ministry of Research, under the complementary actions to the NRRP "Fit4MedRob - Fit for Medical Robotics" Grant (# PNC0000007).

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The National Ethics Committee for clinical trials of Public Research Bodies (EPR) and other National Public Institutions (CEN) of the Italian National Institute of Health gave ethical approval for this work.

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