Multiple SclerosisPhase 3SPI2NCT02936037
Effect of MD1003 in Progressive Multiple Sclerosis (SPI2)
A Phase 3 study testing MD1003 100mg capsule in people with Multiple Sclerosis, run by MedDay Pharmaceuticals SA at 92 sites in 13 countries.
Trial summary
The purpose of this study is to demonstrate the superiority of MD1003 over placebo in the disability of patients suffering from progressive multiple sclerosis and especially those with gait impairment. Read more about this study
- Who is it for?
- Ages 18 to 65 years
- Conditions the study is for
- Multiple Sclerosis
- What is being tested?
- MD1003 100mg capsule
- Type of treatment
- Pill or oral medicine
- Could I receive a placebo?
- Yes, some participants may receive a placebo
- How many people
- 642 participants
- Where
- 92 sitesin 13 countries
- Study dates
- Dec 2016to 23 Apr 2020
- Phase
- Phase 3
- Are there results?
- Yes, posted in the registrySummary in the doctors' view
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 to 65 years
- All sexes
- No healthy volunteers
- Adult, Older adult
Who may be able to join
- Patient aged 18-65 years old
- Signed and dated written informed consent form in accordance with local regulations: having freely given their written informed consent to participate in the study
- Diagnosis of primary or secondary progressive MS fulfilling revised McDonald criteria (2010) and Lublin criteria (2014)
- Documented evidence of clinical disability progression within the 2 years prior to inclusion, i.e. a) progression of EDSS during the past two years of at least 1 point sustained for at least 6 months if inclusion EDSS is from 3.5 to 5.5 or at least 0.5 point increase sustained for at least 6 months if inclusion EDSS is from 6 to 6.5 or b) increase of TW25 by at least 20% in the last two years sustained for at least 6 months or c) other well-documented objective worsening validated by the Adjudication Committee
- EDSS at inclusion from 3.5 to 6.5
- TW25 < 40 seconds at inclusion visit
- Kurtzke pyramidal functional subscore ≥2 defined as "minimal disability: patient complains of motor-fatigability or reduced performance in strenuous motor tasks (motor performance grade 1) and/or BMRC grade 4 in one or two muscle groups"
Who cannot join
- Clinical evidence of a relapse in 24 months prior to inclusion
- Treatment with any product containing biotin as single ingredient within six months prior to inclusion (multivitamin supplementation authorized if biotin < 1mg per day)
- Concomitant treatment with fampridine at inclusion or in the 30 days prior to inclusion
- New immunosuppressive/immunomodulatory drug initiated less than 90 days prior to inclusion
- Treatment with botulinum toxin (except for cosmetic purpose) initiated within 6 months prior to inclusion
- In-patient rehabilitation program within the 3 months prior to inclusion
Show all 21Show fewer
- Pregnancy, breastfeeding or women with childbearing potential without acceptable form of contraception
- Men unwilling to use an acceptable form of contraception
- Any general chronic handicapping/incapacitating disease other than MS
- Any serious disease necessitating biological follow-up with biological tests using biotinylated antibodies or substrates
- Past history of rhabdomyolysis/metabolic myopathy
- Known fatty acids beta oxidation defect
- Known hypersensitivity or intolerance to biotin, analogues or excipients, patients with rare hereditary problems of galactose intolerance, the Lapp lactase deficiency or glucose-galactose malabsorption
- Patients with hypersensitivity or any contra-indication to Gadolinium
- Patients with uncontrolled hepatic disorder, renal or cardiovascular disease, or cancer
- Laboratory tests out of normal ranges considered by the investigator as clinically significant with regards to the study continuation
- Patients with history or presence of alcohol abuse or drug addiction
- Untreated or uncontrolled psychiatric disorders, especially suicidal risk assessed by Columbia-Suicide Severity Rating Scale (C-SSRS)
- Participation in another research study involving an investigational product (IP) in the 90 days prior to inclusion, or planned use during the study duration
- Patients likely to be non-compliant to the study procedures or for whom a long-term follow-up seems to be difficult to achieve
- Relapse that occurs between inclusion and randomization visit
Trial locations and contacts
92 sites in 13 countries.
92 sites in 13 countries
United States40 sites
The University of New Mexico - Multiple Sclerosis Specialty Clinic
Albuquerque, New Mexico, 87131
University of Colorado Denver
Aurora, Colorado, 80045
The Johns Hopkins Outpatient Center
Baltimore, Maryland, 21287
Jordan Research And Education Institute Of Alta Bates Summit
Berkeley, California, 94705
Harvard Medical School - Brigham and Women's Hospital - Center for Neurologic Diseases
Boston, Massachusetts, 02115
Nova Clinical Research, LLC
Bradenton, Florida, 34209
UBMD Neurology
Buffalo, New York, 14203
University of Virginia Health System
Charlottesville, Virginia, 22903
Northwestern University - Feinberg School of Medicine
Chicago, Illinois, 60611
University of Chicago Medical Center-Duchossois Center for Advanced Medicine (DCAM)
Chicago, Illinois, 60637
Cleveland Clinic Mellen Center for MS
Cleveland, Ohio, 44195
University of Texas Southwestern Medical Center
Dallas, Texas, 75390
Wayne State University - Comp Clinic and MS Center
Detroit, Michigan, 48201
Neuro-Pain Medical Center
Fresno, California, 93710
Minneapolis Clinic of Neurology, LTD
Golden Valley, Minnesota, 55422
University of Kansas Medical Center
Kansas City, Kansas, 66160
New Orleans Center for Clinical Research
Knoxville, Tennessee, 37920
Rowe Neurology Institute
Lenexa, Kansas, 66214
University of Southern California Keck School of Medicine
Los Angeles, California, 90033
University of Miami Miller School of Medicine
Miami, Florida, 33136
Vanderbilt Comprehensive Multiple Sclerosis Center
Nashville, Tennessee, 37215
Ochsner Health System
New Orleans, Louisiana, 70121
Mount Sinai School of Medicine - Corinne Goldsmith Dickinson Center for MS
New York, New York, 10029
Columbia University Medical Center
New York, New York, 10032
MS Center of California
Newport Beach, California, 92663
Yale New Haven Hospital
North Haven, Connecticut, 06473
Thomas Jefferson University
Philadelphia, Pennsylvania, 19107
Barrow Neurology Clinics (BNC)
Phoenix, Arizona, 85013
Providence Multiple Sclerosis Center
Portland, Oregon, 97225
Raleigh Neurology Associates, P.A.
Raleigh, North Carolina, 27607
University of Rochester Medical Center
Rochester, New York, 14642
Central Texas Neurology Consultants
Round Rock, Texas, 78681
UC Davis Health System
Sacramento, California, 95817
UCSF Multiple Sclerosis Center
San Francisco, California, 94158
Mayo Clinic Scottsdale
Scottsdale, Arizona, 85259
Virginia Mason Medical Center
Seattle, Washington, 98101
Washington University School of Medicine
St Louis, Missouri, 63110
State University of New York (SUNY)
Stony Brook, New York, 11794
University of South Florida - Neurology
Tampa, Florida, 33612
Holy Name Hospital
Teaneck, New Jersey, 07666
Germany10 sites
Caritas Krankenhaus
Bad Mergentheim, 97980
Charité - Universitätsmedizin Berlin / NeuroCure Clinical Research Center
Berlin, 10117
Heinrich-Heine-Universität Düsseldorf
Düsseldorf, 40225
Neuro Centrum Science GmbH
Erbach im Odenwald, 64711
MultipEL Studies Institut für klinische Studien GbR
Hamburg, 22179
Universitätsklinikum Leipzig A.ö.R. - Klinik und Poliklinik
Leipzig, Saxony, 04103
Ludwig-Maximilians Universität München
München, 81377
Neuropoint GmbH
Ulm, 89073
Poliklinik für Neurologie Universitätsklinikum Ulm
Ulm, 89081
Fachkrankenhaus Hubertusburg
Wermsdorf, Saxony, 04779
Canada8 sites
Burnaby Hospital
Burnaby, British Columbia, V5G 2X6
Nova Scotia Rehabilitation Center
Halifax, Nova Scotia, B3H 4K4
Hôpital universitaire Dr George L-Dumont university Hospital
Moncton, New Brunswick, E1C 2Z3
Hopital de Notre Dame
Montreal, Quebec, H2L 4M1
Montreal Neurologic Institute
Montreal, Quebec, H3A 2B4
Ottawa Hospital General Campus
Ottawa, Ontario, ON K1H 8L6
St. Michael's Hospital
Toronto, Ontario, M5B 1W8
Vancouver Hospital and Health Sciences Centre
Vancouver, British Columbia, V6T 2B5
Spain7 sites
Hospital del Mar Servicio de Neurología
Barcelona, 08003
Hospital Universitari Vall d'Hebron
Barcelona, 08035
Servicio de Neurología Hospital Vithas Nisa Aljarafe
Castilleja de la Cuesta, Sevilla, 41950
Hospital Clínico San Carlos
Madrid, 28040
Hospital Regional Universitario de Málaga
Málaga, 29010
Hostipal Universitario Quirónsalud Madrid
Pozuelo de Alarcón, Madrid, 28223
Hospital Santa Caterina
Salt, Girona, 17190
United Kingdom6 sites
The University of Edinburgh
Edinburgh, EH16 4SB
Institute of Neurological Sciences
Glasgow, G51 4TF
Barts And The London School Of Medicine And Dentistry Institute
London, E1 2AT
University College London Institute of Neurology / National Hospital for Neurology & Neurosurgery
London, WC1N 3BG
Tyne Hospitals NHS Foundation
Newcastle upon Tyne, NE1 4LP
Salford Royal Hospital
Salford, M6 8HD
Czechia5 sites
doc. MUDr. Radomir Talab, CSc., neurologie
Hradec Králové, 500 03
Nemocnice Jihlava
Jihlava, 586 33
Vseobecna fakultni nemocnice v Praze
Prague, 128 21
Fakultni nemocnice v Motole
Prague, 150 06
Nemocnice Teplice
Teplice, 415 29
Poland4 sites
Nasz Lekarz Ośrodek Badań Klinicznych
Bydgoszcz, 85-794
COPERNICUS PL sp z o.o.,Szpital im. M.Kopernika Oddział Neurologiczny
Gdansk, 80-803
Twoja Przychodnia Centrum Medyczne Nowa Sol
Nowa Sól, 67-100
Centrum Medyczne Pratia Warszawa
Warsaw, 01-868
Australia3 sites
Austin Hospital
Heidelberg, Victoria, 3084
The Royal Melbourne Hospital
Parkville, Victoria, 3050
Brain and Mind Centre/University of Sydney
Sydney, New South Wales, 2050
Belgium3 sites
UZ Antwerpen
Edegem, Antwerpen, 2650
UZ Gent
Halle, Oost-Vlaanderen, 9000
Jessa Ziekenhuis - Campus Virga Jesse
Hasselt, Limburg, 3500
Italy2 sites
Ospedale San Raffaele, IRCCS
Milan, 20132
AO S.Andrea, Università degli Studi di Roma La Sapienza
Roma, 00189
Sweden2 sites
Sahlgrenska Universitetssjukhus - MS Center forskningsenheten
Gothenburg, 413 45
Karolinska University Hospital - Neurologmottagningen
Stockholm, 171 76
Turkey (Türkiye)1 site
Ondokuz Mayis University Medical Faculty
Samsun, 55139
About this study
Official title: Effect of MD1003 in Progressive Multiple Sclerosis: a Randomized Double Blind Placebo Controlled Study
The purpose of this study is to demonstrate the superiority of MD1003 over placebo in the disability of patients suffering from progressive multiple sclerosis and especially those with gait impairment.
- Conditions
- Multiple Sclerosis
- Being tested
- MD1003 100mg capsule, PLACEBO
- Keywords
- progressive multiple sclerosis, MS, EDSS, TW25, multiple sclerosis
- Medical subject headings
- Multiple Sclerosis, Multiple Sclerosis, Chronic Progressive
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
MD1003 100mg capsuleDrug
Also called high dose biotin
PLACEBODrug
an inactive substance
| Study group | Role | What they receive |
|---|---|---|
| GROUP 1 | Placebo comparator | Placebo capsule, 1 capsule tid (morning,noon and evening) for 15 months and up to 27 months. Receives: Drug: PLACEBO |
| GROUP 2 | Experimental | MD1003 capsule, 1 capsule tid (morning,noon and evening) for 15 months and up to 27 months. Receives: Drug: MD1003 100mg capsule |
What is being measured
The primary outcome is the main question the study is designed to answer.
Proportion of Patients Improved on Either Expanded Disability Status Scale (EDSS) or Time to Walk 25 Feet (TW25)
Proportion of patients improved on either Expanded Disability Status Scale (EDSS) or time to walk 25 feet (TW25) :
- with decreased EDSS at M12 confirmed at M15 (where decreased EDSS is defined as a decrease of at least 1 point if initial EDSS from 3.5 to 5.5 and of at least 0.5 point if initial EDSS from 6 to 6.5) or
- with improved TW25 of at least 20% at Month 12 and Month15 compared to the lowest of the two EDSS and TW25* scores among inclusion and randomization visits.
*The lowest TW25 value recorded among the four values obtained during the inclusion and randomization visits will be considered as the baseline TW25 value.
Measured: 15 months
Secondary outcomes (3)
Time to 12-Weeks Confirmed EDSS Progression
12-weeks EDSS progression is defined by an increase of at least 1 point for baseline EDSS 3.5 to 5.5 and of at least 0.5 point for baseline EDSS 6 to 6.5 with respective confirmation 12 weeks later.
Date of 12-weeks confirmed EDSS progression will be the first date of an EDSS progression (as defined above) that is confirmed 12 weeks later.
Measured: 3 to 27 months
CGI-I Score (Clinical Global Impression of Change - Improvement), Evaluated Both by the Patient (SGI) and by the Evaluating Physician (CGI)
Measured: 15 months
Mean Change in TW25 Between M0 and M15
Measured: 15 months
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted18 Oct 2016 (estimated)
- Study startDec 2016
- Primary completion15 Nov 2019
- Study completion23 Apr 2020
Why it stopped: Sponsor decision for business purposes
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Posted resultsParticipant flow, outcome measures and adverse events reported by the sponsor.
- Publications (2)Papers the sponsor has linked to this study.
- Other trials for Multiple SclerosisStudies 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 3
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Model description
- PART 1: Total duration of Part 1 is 27 months. The randomized double-blind placebo-controlled period ranges from 15 to 27 months depending upon the randomization date of an individual patient. Once the last month 15 evaluation of the study has been completed, patients will switch to the active drug at the next planned visit. Participants and study personnel will remain blinded as to the original treatment assignment. Maximum duration of double-blind period per patient will be no longer than 27 months. PART 2: At the last evaluation of Part 1 (Visit 11/Month 27) all participants will be offered active treatment in an open label extension for 39 additional months (From V11/M27 to V18/M66). The purpose of the active drug extension is to further define the safety of MD1003.
- Masking
- Quadruple blind
- Who is masked
- Participant, Care provider, Investigator, Outcomes assessor
- Enrolment
- 642 participants (actual)
Sponsor and investigators
- Lead sponsor
- MedDay Pharmaceuticals SA
- Sponsor type
- Industry (pharma, biotech, devices)
- Responsible party
- Sponsor
- Investigators
- Bruce Cree, MD, PHD, Principal investigator, University of California, San FranciscoFrederic Sedel, MD, PHD, Study director, Medday Pharmaceuticals
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT02936037
- Sponsor's protocol ID
- MD1003CT2016-01MS-SPI2
- Acronym
- SPI2
- Status last verified
- Oct 2020
- First submitted
- 14 Oct 2016
- Last updated
- 23 Nov 2020
- Results posted
- Yes, on ClinicalTrials.gov
- Data monitoring committee
- Yes
- Individual data sharing
- No
Publications
Joseph GB, McCune M, Bove R, Abdelhak A, Cree BAC, Block VJ. Association Between Neurofilament Light Chain and Real-World Ambulatory Function in Progressive MS. Ann Clin Transl Neurol. 2026 Sep 9. doi: 10.1002/acn3.70527. Online ahead of print.
PubMed 42712237Cree BAC, Cutter G, Wolinsky JS, Freedman MS, Comi G, Giovannoni G, Hartung HP, Arnold D, Kuhle J, Block V, Munschauer FE, Sedel F, Lublin FD; SPI2 investigative teams. Safety and efficacy of MD1003 (high-dose biotin) in patients with progressive multiple sclerosis (SPI2): a randomised, double-blind, placebo-controlled, phase 3 trial. Lancet Neurol. 2020 Dec;19(12):988-997. doi: 10.1016/S1474-4422(20)30347-1. Epub 2020 Oct 23.
PubMed 33222767
Study at a glance
From the registry record, last updated by the sponsor on 23 Nov 2020. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Effect of MD1003 in Progressive Multiple Sclerosis: a Randomized Double Blind Placebo Controlled Study
- ClinicalTrials.gov ID
- NCT02936037
- Acronym / sponsor ID
- SPI2 / MD1003CT2016-01MS-SPI2
- Conditions
- Multiple Sclerosis
- Keywords
- progressive multiple sclerosis, MS, EDSS, TW25, multiple sclerosis
- Phase
- Phase 3
- Study type
- Interventional
- Recruitment status
- TerminatedReason stopped: Sponsor decision for business purposes
- Enrolment
- 642 participants (actual)
- Lead sponsor
- MedDay Pharmaceuticals SAIndustry (pharma, biotech, devices)
- Study start
- Dec 2016 (actual)
- Primary completion
- 15 Nov 2019 (actual)
- Study completion
- 23 Apr 2020 (actual)
- First posted
- 18 Oct 2016 (estimated)
- Results
- Posted 23 Nov 2020
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
The purpose of this study is to demonstrate the superiority of MD1003 over placebo in the disability of patients suffering from progressive multiple sclerosis and especially those with gait impairment.
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Quadruple blind (participant, care provider, investigator, outcomes assessor)
- Number of arms
- 2
- Model description
- PART 1: Total duration of Part 1 is 27 months. The randomized double-blind placebo-controlled period ranges from 15 to 27 months depending upon the randomization date of an individual patient. Once the last month 15 evaluation of the study has been completed, patients will switch to the active drug at the next planned visit. Participants and study personnel will remain blinded as to the original treatment assignment. Maximum duration of double-blind period per patient will be no longer than 27 months. PART 2: At the last evaluation of Part 1 (Visit 11/Month 27) all participants will be offered active treatment in an open label extension for 39 additional months (From V11/M27 to V18/M66). The purpose of the active drug extension is to further define the safety of MD1003.
| Arm | Type | Receives |
|---|---|---|
| GROUP 1 | Placebo comparator | Drug: PLACEBOPlacebo capsule, 1 capsule tid (morning,noon and evening) for 15 months and up to 27 months. |
| GROUP 2 | Experimental | Drug: MD1003 100mg capsuleMD1003 capsule, 1 capsule tid (morning,noon and evening) for 15 months and up to 27 months. |
Who may qualify
- Ages
- 18 to 65 years
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (7 listed)
- Patient aged 18-65 years old
- Signed and dated written informed consent form in accordance with local regulations: having freely given their written informed consent to participate in the study
- Diagnosis of primary or secondary progressive MS fulfilling revised McDonald criteria (2010) and Lublin criteria (2014)
- Documented evidence of clinical disability progression within the 2 years prior to inclusion, i.e. a) progression of EDSS during the past two years of at least 1 point sustained for at least 6 months if inclusion EDSS is from 3.5 to 5.5 or at least 0.5 point increase sustained for at least 6 months if inclusion EDSS is from 6 to 6.5 or b) increase of TW25 by at least 20% in the last two years sustained for at least 6 months or c) other well-documented objective worsening validated by the Adjudication Committee
- EDSS at inclusion from 3.5 to 6.5
Key exclusion criteria (21 listed)
- Clinical evidence of a relapse in 24 months prior to inclusion
- Treatment with any product containing biotin as single ingredient within six months prior to inclusion (multivitamin supplementation authorized if biotin < 1mg per day)
- Concomitant treatment with fampridine at inclusion or in the 30 days prior to inclusion
- New immunosuppressive/immunomodulatory drug initiated less than 90 days prior to inclusion
- Treatment with botulinum toxin (except for cosmetic purpose) initiated within 6 months prior to inclusion
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 |
|---|---|---|
| MD1003 100mg capsuleAlso: high dose biotin | Drug | GROUP 2 |
| PLACEBOan inactive substance | Drug | GROUP 1 |
Primary outcome
Proportion of Patients Improved on Either Expanded Disability Status Scale (EDSS) or Time to Walk 25 Feet (TW25)
Time frame: 15 months
Proportion of patients improved on either Expanded Disability Status Scale (EDSS) or time to walk 25 feet (TW25) : - with decreased EDSS at M12 confirmed at M15 (where decreased EDSS is defined as a decrease of at least 1 point if initial EDSS from 3.5 to 5.5 and of at least 0.5 point if initial EDSS from 6 to 6.5) or - with improved TW25 of at least 20% at Month 12 and Month15 compared to the lowest of the two EDSS and TW25* scores among inclusion and randomization visits. *The lowest TW25 value recorded among the four values obtained during the inclusion and randomization visits will be considered as the baseline TW25 value.
3 secondary outcomes
Time to 12-Weeks Confirmed EDSS Progression
Time frame: 3 to 27 months
CGI-I Score (Clinical Global Impression of Change - Improvement), Evaluated Both by the Patient (SGI) and by the Evaluating Physician (CGI)
Time frame: 15 months
Mean Change in TW25 Between M0 and M15
Time frame: 15 months
Results and safety
Loading the posted results from ClinicalTrials.gov…
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 23 Nov 2020.
- Posted resultsParticipant flow, baseline, all outcome measures and adverse events.
- Derived from this study: PubMed 42712237Joseph GB, McCune M, Bove R, Abdelhak A, Cree BAC, Block VJ. Association Between Neurofilament Light Chain and Real-World Ambulatory Function in Progressive MS. Ann Clin Transl Neurol. 2026 Sep 9. doi: 10.1002/acn3.70527. Online ahead of print.
- Derived from this study: PubMed 33222767Cree BAC, Cutter G, Wolinsky JS, Freedman MS, Comi G, Giovannoni G, Hartung HP, Arnold D, Kuhle J, Block V, Munschauer FE, Sedel F, Lublin FD; SPI2 investigative teams. Safety and efficacy of MD1003 (high-dose biotin) in patients with progressive multiple sclerosis (SPI2): a randomised, double-blind, placebo-controlled, phase 3 trial. Lancet Neurol. 2020 Dec;19(12):988-997. doi: 10.1016/S1474-4422(20)30347-1. Epub 2020 Oct 23.
- 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.
Bruce Cree, MD, PHD principal investigator
University of California, San Francisco
Frederic Sedel, MD, PHD study director
Medday Pharmaceuticals
92 sites in 13 countries: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 3 study testing MD1003 100mg capsule in people with Multiple Sclerosis, run by MedDay Pharmaceuticals SA at 92 sites in 13 countries.
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 7 inclusion and 21 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: stopped early, as of the sponsor's last update on 23 Nov 2020. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 92 sites in United States, Germany, Canada, Spain, United Kingdom and 8 more countries. 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.
What does this phase mean?
Phase 3 studies compare the treatment with the current standard treatment or a placebo in a large group, to confirm how well it works and watch for side effects.
Not every study follows the same path, and some studies (observational studies, device studies) have no phase.
Are results available for this study?
Yes. Results are posted in the registry (first posted 23 Nov 2020). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.
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?
Proportion of Patients Improved on Either Expanded Disability Status Scale (EDSS) or Time to Walk 25 Feet (TW25) (time frame: 15 months). 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 NCT02936037, which also lists 2 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 23 Nov 2020.