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CompletedNCT03792490ROCK-ALSUpdated Nov 30, 2023

Inhibition of Rho Kinase (ROCK) With Fasudil as Disease-modifying Treatment for ALS

A Phase 2 interventional study of Fasudil and Placebo in Amyotrophic Lateral Sclerosis, sponsored by University Medical Center Goettingen. Completed at 15 sites in 3 countries. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2023-11-30.

Sponsored by University Medical Center Goettingen · Phase 2, Interventional, and Treatment

Phase
Phase 2
Study type
Interventional
Enrollment
120
Allocation
Randomized
Ages
18 Years and older
Sex
All
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Study summary

Amyotrophic lateral sclerosis (ALS) is a progressive neurodegenerative disorder and therapeutic options are limited. The rho kinase (ROCK) inhibitor Fasudil was shown to be neuroprotective, induced axonal regeneration and improved survival and behavioral outcome in models of ALS and other neurodegenerative diseases. The aim of this phase IIa, multi-center and double-blind study is to analyze the safety, tolerability and efficacy of fasudil in two different doses compared to placebo in approximately 16 trial sites in Germany, France and Switzerland. Intravenous application of fasudil will be performed in 80 patients and placebo in 40 patients two times daily for 20 treatment days. The hypothesis is that fasudil is safe and well-tolerated and its application will significantly improve the clinical outcome in patients with ALS.

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Conditions studied

  • Amyotrophic Lateral Sclerosis

Keywords

  • Motor neuron disease
  • Neurodegenerative disease
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In context

Motor Neuron Disease

717 studies on the registry are indexed under Motor Neuron Disease; 137 are open to participants now.

This study's enrollment of 120 is above the median of 35 across 461 interventional studies indexed under Motor Neuron Disease.

Browse Motor Neuron Disease studies →

Lead sponsor

University Medical Center Goettingen is the lead sponsor of 61 studies on the registry; 27 are open to participants now.

Counted across the registry records on this site, refreshed daily.

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Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • Probable (clinically or laboratory) or definite ALS according to the revised version of the El Escorial World Federation of Neurology criteria
  • Disease duration more than 6 months and less than 24 months (inclusive). Disease onset defined as date of first muscle weakness, excluding fasciculations and cramps
  • Vital capacity more than 65% of normal (slow vital capacity; best of three measurements)
  • Age: ≥ 18 years
  • Patients have to be treated with Riluzole (2 x 50mg/d), must be stable for at least four weeks before randomization
  • Patients who have started on Edaravone therapy shall continue Edaravone treatment. Edaravone treatment must not be discontinued for reasons of trial participation.
  • Women of childbearing age must be non-lactating and surgically sterile or using a highly effective method of birth control and have a negative pregnancy test. Acceptable methods of birth control with a low failure rate i.e. less than 1% per year) when used consistently and correct are such as implants, injectables, combined oral contraceptives, hormonal intrauterine devices (IUDs), sexual abstinence or vasectomized partner
  • Capable of thoroughly understanding all information given and giving full informed consent according to good clinical practice (GCP)
  • Patients have to have a valid health insurance, when recruited in a center in France

Exclusion criteria

Exclusion Criteria:

  • Previous participation in another clinical study involving trial medication within the preceding 12 weeks or five terminal half times of the longest to be eliminated trial medications (whichever is longer) or previous participation in this trial
  • Tracheostomy or continuous assisted ventilation of any type during the preceding three months before randomization or a significant pulmonary disorder not attributed to ALS, which may complicate the evaluation of respiratory function, intermittent non-invasive ventilation is permitted,
  • Patients with a history of intracranial bleeding, known intracerebral aneurysms or Moyamoya disease, or positive family history for the above. If only family history positive, magnetic resonance (MR)- or x-ray-based cranial imaging not older than 24 months must confirm absence of bleeding, aneurysms or Moyamoya.
  • Gastrostomy
  • Any medical condition known to have an association with motor neuron dysfunction or involving neuromuscular weakness or another neurodegenerative disease, e.g. Parkinson's disease (PD) or Alzheimer's disease (AD), which might confound or obscure the diagnosis of ALS
  • Presence of any concomitant life-threatening disease or impairment likely to interfere with functional assessment
  • Patients with known arterial hypotension (resting blood pressure \<90/60 mmHg) or previous hypotensive episodes or requiring treatment for increasing of blood pressure, such as fludrocortisone, midodrine, etilefrine, cafedrine or theodrenaline
  • Patients with an uncontrollable or unstable arterial hypertensive disease (resting blood pressure >180 mmHg systolic and/or >120 mmHg diastolic under current antihypertensive medication)
  • Known pulmonary hypertension and any medication prescribed for treatment of pulmonary hypertension
  • Confirmed hepatic insufficiency or abnormal liver function (stable aspartate transaminase (ASAT) and/or alanine aminotransferase (ALAT) greater than 3 times the upper limit of the normal range) and determined to be non-transient through repeat testing
  • Renal insufficiency with a glomerular filtration rate (GFR) \<60 ml/min/1,73m² (calculated by Modification of Diet in Renal Disease (MDRD) equation) and determined to be non-transient through repeat testing
  • Major psychiatric disorder, significant cognitive impairment or clinically evident dementia precluding evaluation of symptoms
  • Hypersensitivity to any component of the study drug
  • Liable to be not cooperative or comply with the trial requirements (as assessed by the investigator), or unable to be reached in the case of emergency
  • Pregnant or breast-feeding females or females with childbearing potential, if no adequate contraceptive measures are used
  • Prisoners or subjects who are involuntary incarcerated
  • Patients subject to legal protection measures
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Study design

Phase
Phase 2
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Quadruple (Participant, Care provider, Investigator, Outcomes assessor)
Enrollment
120 participants (actual)

Study arms

  • Experimental
    Fasudil 30 mg

    Fasudil (Fasudil hydrochloride hydrate IV solution) Dosage form: intravenous, application over 45 minutes Dosage: 30 mg/ day Frequency: 2 x 15 mg Duration of treatment: 20 days

    Drug: Fasudil

  • Experimental
    Fasudil 60 mg

    Fasudil (Fasudil hydrochloride hydrate IV solution) Dosage form: intravenous, application over 45 minutes Dosage: 60 mg/ day Frequency: 2 x 30 mg Duration of treatment: 20 days

    Drug: Fasudil

  • Placebo comparator
    Placebo

    Sodium chloride (NaCl) 0.9% Dosage form: intravenous, application over 45 minutes Dosage: 100 ml Frequency: 2 x Duration of treatment: 20 days Do2 x 1 ml, NaCl 0.9%

    Drug: Placebo

Interventions

  • DrugFasudil

    Fasudil hydrochloride hydrate IV solution

  • DrugPlacebo

    Placebo to Fasudil hydrochloride hydrate, NaCl 0,9%

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What researchers measure

Primary outcomes

  1. Safety (proportion of patients without treatment-related serious adverse events (SAE) up to day 180) and tolerability (proportion of patients without significant drug intolerance during the treatment period)

    Primary endpoint is the proportion of patients without significant drug intolerance during the treatment period (tolerability) and the proportion of patients without treatment-related serious adverse events (SAE) up to day 180 (safety).

    Time frame: From baseline (day 1) to last follow-up (day 180 ± 5)

Secondary outcomes

  1. Survival time

    Time frame: From baseline (day 1) to end of treatment (day 26 to 30), second follow-up (day 90 ± 4), last follow-up (day 180 ± 5)

  2. ALS Functional Rating Scale (ALSFRS-R)

    Amyotrophic lateral sclerosis functional rating scale - revised (ALSFRS-R): a scale to determine different aspects of functionality in patients with ALS, minimum 0 points, maximum 48 points, derived from a questionnaire with 12 questions, each of which can yield up to 4 points, higher score indicates better functionality

    Time frame: From baseline (day 1) to end of treatment (day 26 to 30), second follow-up (day 90 ± 4), last follow-up (day 180 ± 5)

  3. ALS Assessment Questionnaire (ALSAQ-5)

    Amyotrophic lateral sclerosis assessment questionnaire (ALSAQ-5): a patient self-report five-item scale to determine the health status and quality of life in patients with ALS, higher scores show worse quality of life

    Time frame: From baseline (day 1) to end of treatment (day 26 to 30), second follow-up (day 90 ± 4), last follow-up (day 180 ± 5)

  4. Edinburgh Cognitive and Behavioral ALS Screen (ECAS)

    Edinburgh Cognitive and Behavioral Amyotrophic Lateral Sclerosis Screen (ECAS): a scale to determine the cognitive function of patients with ALS, minimum 0 points, maximum 136 points, higher scores show better cognitive performance

    Time frame: From baseline (day 1) to end of treatment (day 26 to 30), second follow-up (day 90 ± 4), last follow-up (day 180 ± 5)

  5. Motor Unit Number Index (MUNIX)

    Motor Unit Number Index (MUNIX): a neurophysiological method based on surface EMG recordings to estimate the number of motor units, higher scores indicate a higher number of motor units

    Time frame: From baseline (day 1) to end of treatment (day 26 to 30), second follow-up (day 90 ± 4), last follow-up (day 180 ± 5)

  6. slow Vital capacity (VC)

    Time frame: From baseline (day 1) to end of treatment (day 26 to 30), second follow-up (day 90 ± 4), last follow-up (day 180 ± 5)

  7. Safety (proportion of patients without treatment-related serious adverse events (SAE) up to end of treatment (day 26 to 30)) and tolerability (proportion of patients without significant drug intolerance during the treatment period)

    Time frame: From baseline (day 1) to end of treatment (day 26 to 30)

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Study locations

15 sites
  • Centre Hospitalier Universitaire Marseille
    Marseille, France
  • Centre Hospitalier Universitaire Montpellier
    Montpellier, France
  • Centre Hospitalier Universitaire Nice
    Nice, France
  • Centre Hospitalier Universitaire Tours
    Tours, France
  • Charité Universitätsmedizin Berlin
    Berlin, Germany
  • Universitätsklinikum Carl Gustav Carus Dresden
    Dresden, Germany
  • University Medical Center Göttingen
    Göttingen, 37075, Germany
  • Universitätsklinikum Halle (Saale)
    Halle (Saale), Germany
  • Medizinische Hochschule Hannover
    Hannover, Germany
  • Universitätsklinikum Jena
    Jena, Germany
  • Universitätsklinikum Leipzig
    Leipzig, Germany
  • Klinikum rechts der Isar der Technischen Universität München
    München, Germany
  • Universitätsklinikum Ulm
    Ulm, Germany
  • University of Würzburg
    Würzburg, Germany
  • Kantonsspital St. Gallen
    Saint Gallen, Switzerland
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References and documents

Publications

  • Lingor P, Weber M, Camu W, Friede T, Hilgers R, Leha A, Neuwirth C, Gunther R, Benatar M, Kuzma-Kozakiewicz M, Bidner H, Blankenstein C, Frontini R, Ludolph A, Koch JC; ROCK-ALS Investigators. ROCK-ALS: Protocol for a Randomized, Placebo-Controlled, Double-Blind Phase IIa Trial of Safety, Tolerability and Efficacy of the Rho Kinase (ROCK) Inhibitor Fasudil in Amyotrophic Lateral Sclerosis. Front Neurol. 2019 Mar 27;10:293. doi: 10.3389/fneur.2019.00293. eCollection 2019. PubMed 30972018 ↗
  • Lingor P, Koch JC, Statland JM, Hussain S, Hennecke C, Wuu J, Langbein T, Ahmed R, Gunther R, Ilse B, Kassubek J, Kollewe K, Kuttler J, Leha A, Lengenfeld T, Meyer T, Neuwirth C, Tostmann R, Benatar M. Challenges and opportunities for Multi-National Investigator-Initiated clinical trials for ALS: European and United States collaborations. Amyotroph Lateral Scler Frontotemporal Degener. 2021 Aug;22(5-6):419-425. doi: 10.1080/21678421.2021.1879866. Epub 2021 Feb 3. PubMed 33533663 ↗

Individual participant data

Plan to share: Undecided

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Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Nov 30, 2023, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT03792490
Lead sponsor
University Medical Center Goettingen
Responsible party
Paul Lingor (International Coordinator, Technical University of Munich) — Principal investigator
First posted
Jan 3, 2019
Start date
Feb 20, 2019
Primary completion
Nov 30, 2022
Completion
Nov 1, 2023
Last update
Nov 30, 2023

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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