AtaxiaSCA02NCT04153110
Cerebello-Spinal tDCS as Rehabilitative Intervention in Neurodegenerative Ataxia
A study testing Anodal cerebellar and cathodal spinal tDCS in people with Ataxia and Spinocerebellar Ataxias, run by Azienda Socio Sanitaria Territoriale degli Spedali Civili di Brescia at 1 site in Italy.
Trial summary
Neurodegenerative cerebellar ataxias represent a group of disabling disorders which currently lack effective therapies. Cerebellar transcranial direct current stimulation (tDCS) is a non-invasive technique, which has been demonstrated to modulate cerebellar excitability and improve symptoms in patients with cerebellar… Read more about this study
- Who is it for?
- Ages 18 years and older
- Conditions the study is for
- Ataxia, Spinocerebellar Ataxias, Spinocerebellar Ataxia Type 1
- What is being tested?
- Anodal cerebellar and cathodal spinal tDCS
- Type of treatment
- Medical device
- Could I receive a placebo?
- Yes, some participants may receive a placebo
- How many people
- 61 participants
- Where
- 1 siteItaly
- Study dates
- 1 Dec 2018to 1 Jan 2021
- Phase
- Interventional
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 years and older
- All sexes
- No healthy volunteers
- Adult, Older adult
Who may be able to join
- Patients with a cerebellar syndrome and quantifiable cerebellar atrophy
Who cannot join
- Severe head trauma in the past
- History of seizures
- History of ischemic stroke or hemorrhage
- Pacemaker
- Metal implants in the head/neck region
- Severe comorbidity
- Intake of illegal drugs
- Pregnancy
Trial locations and contacts
1 site in 1 country.
About this study
Official title: Cerebello-Spinal tDCS as Rehabilitative Intervention in Neurodegenerative Ataxias: a Randomized, Double-blind, Sham-controlled Trial Followed by an Open-label Phase
Neurodegenerative cerebellar ataxias represent a group of disabling disorders which currently lack effective therapies. Cerebellar transcranial direct current stimulation (tDCS) is a non-invasive technique, which has been demonstrated to modulate cerebellar excitability and improve symptoms in patients with cerebellar ataxias. In this randomized, double-blind, sham-controlled study followed by an open-label phase, the investigators will evaluate whether a repetition of two-weeks' treatment with cerebellar anodal tDCS and spinal cathodal tDCS, after a three months interval, may further outlast clinical improvement in patients with neurodegenerative cerebellar ataxia and can modulate cerebello-motor connectivity, at short and long term.
Read the detailed description
Neurodegenerative cerebellar ataxias represent a heterogeneous group of disabling disorders in which progressive ataxia of gait, limb dysmetria, oculomotor deficits, dysarthria and kinetic tremor are the prominent clinical manifestations. Both the hereditary and sporadic forms usually present in young adulthood, and are characterized by atrophy of cerebellar or brainstem structures. Currently, cerebellar ataxia lack effective disease-modifying therapies.
Cerebellar transcranial direct current stimulation (tDCS) is a non-invasive technique, which has been demonstrated to modulate cerebellar excitability and improve symptoms in patients with cerebellar ataxias. The present randomized, double-blind, sham-controlled study followed by an open-label phase will investigate a repetition of two-weeks' treatment with cerebellar anodal tDCS and spinal cathodal tDCS, after a three months interval, may further outlast clinical improvement in patients with neurodegenerative cerebellar ataxia and can modulate cerebello-motor connectivity, at short and long term. In addition the investigators will evaluate if tDCS intervention might improve cerebellar cognitive-affective syndrome in patients with ataxia.
- Conditions
- Ataxia, Spinocerebellar Ataxias, Spinocerebellar Ataxia Type 1, Spinocerebellar Ataxia Type 2, Spinocerebellar Ataxia 3, Multiple System Atrophy
- Being tested
- Anodal cerebellar and cathodal spinal tDCS, Sham cerebellar and sham spinal tDCS
- Keywords
- Transcranial direct current stimulation, Transcranial magnetic stimulation, Spinocerebellar ataxia, Cerebellar ataxia
- Medical subject headings
- Ataxia, Spinocerebellar Ataxias, Machado-Joseph Disease, Multiple System Atrophy, Spinocerebellar ataxia, autosomal recessive 1, Cerebellar Ataxia
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Anodal cerebellar and cathodal spinal tDCSDevice
10 sessions of anodal cerebellar and cathodal spinal transcranial direct current stimulation (5 days/week for 2 weeks)
Sham cerebellar and sham spinal tDCSDevice
10 sessions of sham cerebellar and sham spinal transcranial direct current stimulation (5 days/week for 2 weeks)
| Study group | Role | What they receive |
|---|---|---|
| Real tDCS - Real tDCS | Experimental | 10 sessions of anodal cerebellar and cathodal spinal transcranial direct current stimulation (5 days/week for 2 weeks) followed by an open-label 10 sessions of anodal cerebellar and cathodal spinal transcranial direct current stimulation (5 days/week for 2 weeks) Receives: Device: Anodal cerebellar and cathodal spinal tDCS |
| Sham tDCS - Real tDCS | Sham comparator | 10 sessions of sham cerebellar and sham spinal transcranial direct current stimulation (5 days/week for 2 weeks) followed by an open-label 10 sessions of anodal cerebellar and cathodal spinal transcranial direct current stimulation (5 days/week for 2 weeks). Receives: Device: Anodal cerebellar and cathodal spinal tDCS; Device: Sham cerebellar and sham spinal tDCS |
What is being measured
The primary outcome is the main question the study is designed to answer.
Change in the International Cooperative Ataxia Rating Scale (ICARS) Score From Baseline
International Cooperative Ataxia Rating Scale (ICARS): semi-quantitative 100-point scale, yielding a total score of 0 (no ataxia) to 100 (most severe ataxia).
Measured: Baseline - 2 weeks
Change in the Scale for the Assessment and Rating of Ataxia (SARA) Score From Baseline
Scale for the Assessment and Rating of Ataxia (SARA): 8-item performance based scale, yielding a total score of 0 (no ataxia) to 40 (most severe ataxia).
Measured: Baseline - 2 weeks
Change in the Cerebellar cognitive affective syndrome (CCAS) Scale From Baseline
CCAS/Schmahmann syndrome scale: 120 point scale, yielding a total score of 0 (most severe cognitive impairment) to 120 (no cognitive impairment).
Measured: Baseline - 2 weeks
Secondary outcomes (5)
Change in the International Cooperative Ataxia Rating Scale (ICARS) Score From Baseline
International Cooperative Ataxia Rating Scale (ICARS): semi-quantitative 100-point scale, yielding a total score of 0 (no ataxia) to 100 (most severe ataxia).
Measured: Baseline - 2 weeks - 3 month - 6 months - 9 months
Change in the Scale for the Assessment and Rating of Ataxia (SARA) Score From Baseline
Scale for the Assessment and Rating of Ataxia (SARA): 8-item performance based scale, yielding a total score of 0 (no ataxia) to 40 (most severe ataxia).
Measured: Baseline - 2 weeks - 3 month - 6 months - 9 months
Change in the Cerebellar cognitive affective syndrome (CCAS) Scale From Baseline
CCAS/Schmahmann syndrome scale: 120 point scale, yielding a total score of 0 (most severe cognitive impairment) to 120 (no cognitive impairment).
Measured: Baseline - 2 weeks - 3 month - 6 months - 9 months
Change in Cerebellar Brain Inhibition (CBI) Measurements From Baseline
Cerebellar brain inhibition (CBI) is expressed as motor evoked potential amplitude (average of 10 recordings). Lower values reflect higher inhibition and thus reduced impairment.
Measured: Baseline - 2 weeks - 3 month - 6 months - 9 months
Change in the Short-Form Health Survey 36 (SF36) Score From Baseline
The Italian version of the Short-Form Health Survey 36 (SF-36): consists of 36 scaled score, yielding a total score of 0 (more disability) to 100 (less disability).
Measured: Baseline - 2 weeks - 3 month - 6 months - 9 months
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted6 Nov 2019
- Study start1 Dec 2018
- Primary completion1 Dec 2020
- Study completion1 Jan 2021
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Publications (9)Papers the sponsor has linked to this study.
- Other trials for AtaxiaStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase N/A
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Quadruple blind
- Who is masked
- Participant, Care provider, Investigator, Outcomes assessor
- Enrolment
- 61 participants (actual)
Sponsor and investigators
- Lead sponsor
- Azienda Socio Sanitaria Territoriale degli Spedali Civili di Brescia
- Sponsor type
- University, hospital or other
- Responsible party
- Principal investigator, Barbara Borroni, Azienda Socio Sanitaria Territoriale degli Spedali Civili di Brescia
- Investigators
- Barbara Borroni, MD, Principal investigator, Azienda Ospedaliera Spedali Civili, BresciaAlberto Benussi, MD, Principal investigator, Università degli Studi di Brescia
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT04153110
- Sponsor's protocol ID
- NP3244
- Acronym
- SCA02
- Status last verified
- Mar 2021
- First submitted
- 29 Oct 2019
- Last updated
- 19 Mar 2021
- Results posted
- No
- Data monitoring committee
- Yes
- FDA-regulated drug
- No
- FDA-regulated device
- No
- Individual data sharing
- No
Publications
Benussi A, Dell'Era V, Cantoni V, Bonetta E, Grasso R, Manenti R, Cotelli M, Padovani A, Borroni B. Cerebello-spinal tDCS in ataxia: A randomized, double-blind, sham-controlled, crossover trial. Neurology. 2018 Sep 18;91(12):e1090-e1101. doi: 10.1212/WNL.0000000000006210. Epub 2018 Aug 22.
PubMed 30135258Benussi A, Dell'Era V, Cotelli MS, Turla M, Casali C, Padovani A, Borroni B. Long term clinical and neurophysiological effects of cerebellar transcranial direct current stimulation in patients with neurodegenerative ataxia. Brain Stimul. 2017 Mar-Apr;10(2):242-250. doi: 10.1016/j.brs.2016.11.001. Epub 2016 Nov 3.
PubMed 27838276Benussi A, Koch G, Cotelli M, Padovani A, Borroni B. Cerebellar transcranial direct current stimulation in patients with ataxia: A double-blind, randomized, sham-controlled study. Mov Disord. 2015 Oct;30(12):1701-5. doi: 10.1002/mds.26356. Epub 2015 Aug 14.
PubMed 26274840Bikson M, Grossman P, Thomas C, Zannou AL, Jiang J, Adnan T, Mourdoukoutas AP, Kronberg G, Truong D, Boggio P, Brunoni AR, Charvet L, Fregni F, Fritsch B, Gillick B, Hamilton RH, Hampstead BM, Jankord R, Kirton A, Knotkova H, Liebetanz D, Liu A, Loo C, Nitsche MA, Reis J, Richardson JD, Rotenberg A, Turkeltaub PE, Woods AJ. Safety of Transcranial Direct Current Stimulation: Evidence Based Update 2016. Brain Stimul. 2016 Sep-Oct;9(5):641-661. doi: 10.1016/j.brs.2016.06.004. Epub 2016 Jun 15.
PubMed 27372845Rossini PM, Burke D, Chen R, Cohen LG, Daskalakis Z, Di Iorio R, Di Lazzaro V, Ferreri F, Fitzgerald PB, George MS, Hallett M, Lefaucheur JP, Langguth B, Matsumoto H, Miniussi C, Nitsche MA, Pascual-Leone A, Paulus W, Rossi S, Rothwell JC, Siebner HR, Ugawa Y, Walsh V, Ziemann U. Non-invasive electrical and magnetic stimulation of the brain, spinal cord, roots and peripheral nerves: Basic principles and procedures for routine clinical and research application. An updated report from an I.F.C.N. Committee. Clin Neurophysiol. 2015 Jun;126(6):1071-1107. doi: 10.1016/j.clinph.2015.02.001. Epub 2015 Feb 10.
PubMed 25797650Miranda PC, Salvador R, Wenger C, Fernandes SR. Computational models of non-invasive brain and spinal cord stimulation. Annu Int Conf IEEE Eng Med Biol Soc. 2016 Aug;2016:6457-6460. doi: 10.1109/EMBC.2016.7592207.
PubMed 28269725Lefaucheur JP, Antal A, Ayache SS, Benninger DH, Brunelin J, Cogiamanian F, Cotelli M, De Ridder D, Ferrucci R, Langguth B, Marangolo P, Mylius V, Nitsche MA, Padberg F, Palm U, Poulet E, Priori A, Rossi S, Schecklmann M, Vanneste S, Ziemann U, Garcia-Larrea L, Paulus W. Evidence-based guidelines on the therapeutic use of transcranial direct current stimulation (tDCS). Clin Neurophysiol. 2017 Jan;128(1):56-92. doi: 10.1016/j.clinph.2016.10.087. Epub 2016 Oct 29.
PubMed 27866120Fiocchi S, Ravazzani P, Priori A, Parazzini M. Cerebellar and Spinal Direct Current Stimulation in Children: Computational Modeling of the Induced Electric Field. Front Hum Neurosci. 2016 Oct 17;10:522. doi: 10.3389/fnhum.2016.00522. eCollection 2016.
PubMed 27799905van Dun K, Bodranghien F, Manto M, Marien P. Targeting the Cerebellum by Noninvasive Neurostimulation: a Review. Cerebellum. 2017 Jun;16(3):695-741. doi: 10.1007/s12311-016-0840-7.
PubMed 28032321
Study at a glance
From the registry record, last updated by the sponsor on 19 Mar 2021. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Cerebello-Spinal tDCS as Rehabilitative Intervention in Neurodegenerative Ataxias: a Randomized, Double-blind, Sham-controlled Trial Followed by an Open-label Phase
- ClinicalTrials.gov ID
- NCT04153110
- Acronym / sponsor ID
- SCA02 / NP3244
- Conditions
- Ataxia, Spinocerebellar Ataxias, Spinocerebellar Ataxia Type 1, Spinocerebellar Ataxia Type 2, Spinocerebellar Ataxia 3, Multiple System Atrophy
- Keywords
- Transcranial direct current stimulation, Transcranial magnetic stimulation, Spinocerebellar ataxia, Cerebellar ataxia
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 61 participants (actual)
- Lead sponsor
- Azienda Socio Sanitaria Territoriale degli Spedali Civili di BresciaUniversity, hospital or other
- Study start
- 1 Dec 2018 (actual)
- Primary completion
- 1 Dec 2020 (actual)
- Study completion
- 1 Jan 2021 (actual)
- First posted
- 6 Nov 2019 (actual)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
Neurodegenerative cerebellar ataxias represent a group of disabling disorders which currently lack effective therapies. Cerebellar transcranial direct current stimulation (tDCS) is a non-invasive technique, which has been demonstrated to modulate cerebellar excitability and improve symptoms in patients with cerebellar ataxias. In this randomized, double-blind, sham-controlled study followed by an open-label phase, the investigators will evaluate whether a repetition of two-weeks' treatment with cerebellar anodal tDCS and spinal cathodal tDCS, after a three months interval, may further outlast clinical improvement in patients with neurodegenerative cerebellar ataxia and can modulate cerebello-motor connectivity, at short and long term.
Detailed description
Neurodegenerative cerebellar ataxias represent a heterogeneous group of disabling disorders in which progressive ataxia of gait, limb dysmetria, oculomotor deficits, dysarthria and kinetic tremor are the prominent clinical manifestations. Both the hereditary and sporadic forms usually present in young adulthood, and are characterized by atrophy of cerebellar or brainstem structures. Currently, cerebellar ataxia lack effective disease-modifying therapies.
Cerebellar transcranial direct current stimulation (tDCS) is a non-invasive technique, which has been demonstrated to modulate cerebellar excitability and improve symptoms in patients with cerebellar ataxias. The present randomized, double-blind, sham-controlled study followed by an open-label phase will investigate a repetition of two-weeks' treatment with cerebellar anodal tDCS and spinal cathodal tDCS, after a three months interval, may further outlast clinical improvement in patients with neurodegenerative cerebellar ataxia and can modulate cerebello-motor connectivity, at short and long term. In addition the investigators will evaluate if tDCS intervention might improve cerebellar cognitive-affective syndrome in patients with ataxia.
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Quadruple blind (participant, care provider, investigator, outcomes assessor)
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| Real tDCS - Real tDCS | Experimental | Device: Anodal cerebellar and cathodal spinal tDCS10 sessions of anodal cerebellar and cathodal spinal transcranial direct current stimulation (5 days/week for 2 weeks) followed by an open-label 10 sessions of anodal cerebellar and cathodal spinal transcranial direct current stimulation (5 days/week for 2 weeks) |
| Sham tDCS - Real tDCS | Sham comparator | Device: Anodal cerebellar and cathodal spinal tDCS, Device: Sham cerebellar and sham spinal tDCS10 sessions of sham cerebellar and sham spinal transcranial direct current stimulation (5 days/week for 2 weeks) followed by an open-label 10 sessions of anodal cerebellar and cathodal spinal transcranial direct current stimulation (5 days/week for 2 weeks). |
Who may qualify
- Ages
- 18 years and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (1 listed)
- Patients with a cerebellar syndrome and quantifiable cerebellar atrophy
Key exclusion criteria (8 listed)
- Severe head trauma in the past
- History of seizures
- History of ischemic stroke or hemorrhage
- Pacemaker
- Metal implants in the head/neck region
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| Anodal cerebellar and cathodal spinal tDCS10 sessions of anodal cerebellar and cathodal spinal transcranial direct current stimulation (5 days/week for 2 weeks) | Device | Real tDCS - Real tDCS, Sham tDCS - Real tDCS |
| Sham cerebellar and sham spinal tDCS10 sessions of sham cerebellar and sham spinal transcranial direct current stimulation (5 days/week for 2 weeks) | Device | Sham tDCS - Real tDCS |
Primary outcome
Change in the International Cooperative Ataxia Rating Scale (ICARS) Score From Baseline
Time frame: Baseline - 2 weeks
International Cooperative Ataxia Rating Scale (ICARS): semi-quantitative 100-point scale, yielding a total score of 0 (no ataxia) to 100 (most severe ataxia).
Change in the Scale for the Assessment and Rating of Ataxia (SARA) Score From Baseline
Time frame: Baseline - 2 weeks
Scale for the Assessment and Rating of Ataxia (SARA): 8-item performance based scale, yielding a total score of 0 (no ataxia) to 40 (most severe ataxia).
Change in the Cerebellar cognitive affective syndrome (CCAS) Scale From Baseline
Time frame: Baseline - 2 weeks
CCAS/Schmahmann syndrome scale: 120 point scale, yielding a total score of 0 (most severe cognitive impairment) to 120 (no cognitive impairment).
5 secondary outcomes
Change in the International Cooperative Ataxia Rating Scale (ICARS) Score From Baseline
Time frame: Baseline - 2 weeks - 3 month - 6 months - 9 months
Change in the Scale for the Assessment and Rating of Ataxia (SARA) Score From Baseline
Time frame: Baseline - 2 weeks - 3 month - 6 months - 9 months
Change in the Cerebellar cognitive affective syndrome (CCAS) Scale From Baseline
Time frame: Baseline - 2 weeks - 3 month - 6 months - 9 months
Change in Cerebellar Brain Inhibition (CBI) Measurements From Baseline
Time frame: Baseline - 2 weeks - 3 month - 6 months - 9 months
Change in the Short-Form Health Survey 36 (SF36) Score From Baseline
Time frame: Baseline - 2 weeks - 3 month - 6 months - 9 months
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 19 Mar 2021.
- Background: PubMed 30135258Benussi A, Dell'Era V, Cantoni V, Bonetta E, Grasso R, Manenti R, Cotelli M, Padovani A, Borroni B. Cerebello-spinal tDCS in ataxia: A randomized, double-blind, sham-controlled, crossover trial. Neurology. 2018 Sep 18;91(12):e1090-e1101. doi: 10.1212/WNL.0000000000006210. Epub 2018 Aug 22.
- Background: PubMed 27838276Benussi A, Dell'Era V, Cotelli MS, Turla M, Casali C, Padovani A, Borroni B. Long term clinical and neurophysiological effects of cerebellar transcranial direct current stimulation in patients with neurodegenerative ataxia. Brain Stimul. 2017 Mar-Apr;10(2):242-250. doi: 10.1016/j.brs.2016.11.001. Epub 2016 Nov 3.
- Background: PubMed 26274840Benussi A, Koch G, Cotelli M, Padovani A, Borroni B. Cerebellar transcranial direct current stimulation in patients with ataxia: A double-blind, randomized, sham-controlled study. Mov Disord. 2015 Oct;30(12):1701-5. doi: 10.1002/mds.26356. Epub 2015 Aug 14.
- Background: PubMed 27372845Bikson M, Grossman P, Thomas C, Zannou AL, Jiang J, Adnan T, Mourdoukoutas AP, Kronberg G, Truong D, Boggio P, Brunoni AR, Charvet L, Fregni F, Fritsch B, Gillick B, Hamilton RH, Hampstead BM, Jankord R, Kirton A, Knotkova H, Liebetanz D, Liu A, Loo C, Nitsche MA, Reis J, Richardson JD, Rotenberg A, Turkeltaub PE, Woods AJ. Safety of Transcranial Direct Current Stimulation: Evidence Based Update 2016. Brain Stimul. 2016 Sep-Oct;9(5):641-661. doi: 10.1016/j.brs.2016.06.004. Epub 2016 Jun 15.
- Background: PubMed 25797650Rossini PM, Burke D, Chen R, Cohen LG, Daskalakis Z, Di Iorio R, Di Lazzaro V, Ferreri F, Fitzgerald PB, George MS, Hallett M, Lefaucheur JP, Langguth B, Matsumoto H, Miniussi C, Nitsche MA, Pascual-Leone A, Paulus W, Rossi S, Rothwell JC, Siebner HR, Ugawa Y, Walsh V, Ziemann U. Non-invasive electrical and magnetic stimulation of the brain, spinal cord, roots and peripheral nerves: Basic principles and procedures for routine clinical and research application. An updated report from an I.F.C.N. Committee. Clin Neurophysiol. 2015 Jun;126(6):1071-1107. doi: 10.1016/j.clinph.2015.02.001. Epub 2015 Feb 10.
- Background: PubMed 28269725Miranda PC, Salvador R, Wenger C, Fernandes SR. Computational models of non-invasive brain and spinal cord stimulation. Annu Int Conf IEEE Eng Med Biol Soc. 2016 Aug;2016:6457-6460. doi: 10.1109/EMBC.2016.7592207.
- Background: PubMed 27866120Lefaucheur JP, Antal A, Ayache SS, Benninger DH, Brunelin J, Cogiamanian F, Cotelli M, De Ridder D, Ferrucci R, Langguth B, Marangolo P, Mylius V, Nitsche MA, Padberg F, Palm U, Poulet E, Priori A, Rossi S, Schecklmann M, Vanneste S, Ziemann U, Garcia-Larrea L, Paulus W. Evidence-based guidelines on the therapeutic use of transcranial direct current stimulation (tDCS). Clin Neurophysiol. 2017 Jan;128(1):56-92. doi: 10.1016/j.clinph.2016.10.087. Epub 2016 Oct 29.
- Background: PubMed 27799905Fiocchi S, Ravazzani P, Priori A, Parazzini M. Cerebellar and Spinal Direct Current Stimulation in Children: Computational Modeling of the Induced Electric Field. Front Hum Neurosci. 2016 Oct 17;10:522. doi: 10.3389/fnhum.2016.00522. eCollection 2016.
- Background: PubMed 28032321van Dun K, Bodranghien F, Manto M, Marien P. Targeting the Cerebellum by Noninvasive Neurostimulation: a Review. Cerebellum. 2017 Jun;16(3):695-741. doi: 10.1007/s12311-016-0840-7.
- Individual participant dataSharing planned: No
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Barbara Borroni, MD principal investigator
Azienda Ospedaliera Spedali Civili, Brescia
Alberto Benussi, MD principal investigator
Università degli Studi di Brescia
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A study testing Anodal cerebellar and cathodal spinal tDCS in people with Ataxia and Spinocerebellar Ataxias, run by Azienda Socio Sanitaria Territoriale degli Spedali Civili di Brescia at 1 site in Italy.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 1 inclusion and 8 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 19 Mar 2021. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1 site in Italy. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. Some participants in this study may receive a placebo. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
Are results available for this study?
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Change in the International Cooperative Ataxia Rating Scale (ICARS) Score From Baseline (time frame: Baseline - 2 weeks). The study lists 3 primary outcomes in all. It is what the study was designed to measure, not a finding.
Where can I read the original study information?
On the ClinicalTrials.gov record for NCT04153110, which also lists 9 linked publications.
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 19 Mar 2021.