Efficacy and Safety of Ofatumumab Compared to Teriflunomide in Patients With Relapsing Multiple Sclerosis
ASCLEPIOS I
A Randomized, Double-blind, Double-dummy, Parallel-group Study Comparing the Efficacy and Safety of Ofatumumab Versus Teriflunomide in Patients With Relapsing Multiple Sclerosis
2 other identifiers
interventional
930
28 countries
157
Brief Summary
To compare the efficacy and safety of ofatumumab administered subcutaneously (sc) every 4 weeks versus teriflunomide administered orally once daily in patients with relapsing multiple sclerosis
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for phase_3
Started Sep 2016
Typical duration for phase_3
157 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
June 2, 2016
CompletedFirst Posted
Study publicly available on registry
June 7, 2016
CompletedStudy Start
First participant enrolled
September 20, 2016
CompletedPrimary Completion
Last participant's last visit for primary outcome
July 5, 2019
CompletedStudy Completion
Last participant's last visit for all outcomes
July 20, 2020
CompletedResults Posted
Study results publicly available
October 19, 2020
CompletedOctober 1, 2021
September 1, 2021
2.8 years
June 2, 2016
September 18, 2020
September 3, 2021
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
Annualized Relapse Rate (ARR)
ARR was the number of confirmed relapses in a year, calculated as the total number of relapses for all participants in the treatment group divided by the total participant-years of time in study. A confirmed MS relapse was defined as one accompanied by a clinically-relevant change in the EDSS performed by the Independent EDSS rater, i.e. an increase of at least 0.5 points on the EDSS score, or an increase of 1 point on two functional scores or 2 points on one functional score (excluding changes involving bowel/bladder or cerebral functional system). Comparisons were made to the previous rating (the last EDSS rating that did not occur during a relapse).
Baseline up to 2.5 years
Secondary Outcomes (29)
3-month Confirmed Disability Worsening (3mCDW) Based on EDSS - Pooled Data
Baseline, every 3 months up to 2.5 years
3-month Confirmed Disability Worsening (3mCDW) Based on EDSS - Study COMB157G2301
Baseline, every 3 months up to 2.5 years
6-month Confirmed Disability Worsening (6mCDW) Based on EDSS - Pooled Data
Baseline, every 3 months up to 2.5 years
6-month Confirmed Disability Worsening (6mCDW) Based on EDSS - Study COMB157G2301
Baseline, every 3 months up to 2.5 years
6-month Confirmed Disability Improvement (6mCDI ) Based on EDSS - Pooled Data
Baseline, every 3 months up to 2.5 years
- +24 more secondary outcomes
Study Arms (2)
OMB 20 mg
EXPERIMENTALOfatumumab 20 mg pre-filled syringes for subcutaneous injectionon on days 1 ,7 ,14, week 4 and every 4 weeks thereafter and a teriflunomide- matching placebo, taken orally once daily
TER 14 mg
ACTIVE COMPARATORTeriflunomide 14 mg oral capsule taken once daily and matching placebo for subcutaneous injections to ofatumumab on days 1, 7, 14, week 4 and every 4 weeks thereafter
Interventions
Ofatumumab 20 mg pre-filled syringes for subcutaneous injection on days 1, 7, 14, week 4 and every 4 weeks thereafter
Placebo capsule, matching in appearance to teriflunomide, taken orally once daily
Matching placebo of ofatumumab subcutaneous injections on days 1, 7, 14, week 4 and every 4 weeks thereafter
Eligibility Criteria
You may qualify if:
- to 55 years of age
- Diagnosis of multiple sclerosis (MS)
- Relapsing MS: relapsing-remitting MS (RRMS) or secondary progressive MS (SPMS)
- At least 1 relapse during the previous 1 year or 2 relapses during the previous 2 years or a positive gadolinium-enhancing MRI scan in previous year
- Expanded disability status scale (EDSS) score of 0 to 5.5
You may not qualify if:
- Primary progressive MS
- Disease duration of more than 10 years in patients with an EDSS score of 2 or less
- Patients with an active chronic disease of the immune system other than MS
- Patients at risk of developing or having reactivation of hepatitis
- Patients with active systemic infections or with neurological findings consistent with PML
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (166)
Novartis Investigative Site
Phoenix, Arizona, 85013, United States
Novartis Investigative Site
Berkeley, California, 94705, United States
Novartis Investigative Site
Fullerton, California, 92835, United States
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Sacramento, California, 95817, United States
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Washington D.C., District of Columbia, 20007, United States
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Atlantis, Florida, 33462-6608, United States
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Delray Beach, Florida, 33445, United States
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Hollywood, Florida, 33021, United States
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Loxahatchee Groves, Florida, 33470, United States
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Miami, Florida, 33032, United States
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Miami, Florida, 33136, United States
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Naples, Florida, 34102, United States
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North Palm Beach, Florida, 33408, United States
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Pensacola, Florida, 32514, United States
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Port Charlotte, Florida, 33952, United States
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Sunrise, Florida, 33351, United States
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Vero Beach, Florida, 32960, United States
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West Palm Beach, Florida, 33407, United States
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Savannah, Georgia, 31406, United States
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Honolulu, Hawaii, 96817, United States
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Chicago, Illinois, 60612, United States
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Northbrook, Illinois, 60062, United States
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Indianapolis, Indiana, 46202, United States
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Des Moines, Iowa, 50314-2611, United States
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Kansas City, Kansas, 66160, United States
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Overland Park, Kansas, 66210, United States
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Alexandria, Louisiana, 71301, United States
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Baton Rouge, Louisiana, 70810, United States
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Clinton Township, Michigan, 48035, United States
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Detroit, Michigan, 48201, United States
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Golden Valley, Minnesota, 55422, United States
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Chesterfield, Missouri, 63017, United States
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Ozark, Missouri, 65721, United States
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St Louis, Missouri, 63110, United States
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Las Vegas, Nevada, 89106, United States
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Latham, New York, 12110, United States
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Charlotte, North Carolina, 28204, United States
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Raleigh, North Carolina, 27607, United States
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Winston-Salem, North Carolina, 27103, United States
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Winston-Salem, North Carolina, 27157, United States
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Cleveland, Ohio, 44195, United States
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Oklahoma City, Oklahoma, 73104, United States
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Spartanburg, South Carolina, 29303, United States
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Johnson City, Tennessee, 37604, United States
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Knoxville, Tennessee, 37920, United States
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Dallas, Texas, 75246, United States
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El Paso, Texas, 79935, United States
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Houston, Texas, 77074, United States
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Round Rock, Texas, 78681, United States
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San Antonio, Texas, 78229, United States
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San Antonio, Texas, 78258, United States
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Virginia Beach, Virginia, 23456, United States
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Green Bay, Wisconsin, 54311, United States
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Madison, Wisconsin, 53792, United States
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Milwaukee, Wisconsin, 53215, United States
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Neenah, Wisconsin, 54956, United States
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Rosario, Santa Fe Province, S2000BZL, Argentina
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Buenos Aires, 1061, Argentina
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Córdoba, X5004CDT, Argentina
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New Lambton Heights, New South Wales, 2305, Australia
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St Leonards, New South Wales, 2065, Australia
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Brasschaat, 2930, Belgium
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Bruges, 8000, Belgium
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Liège, 4000, Belgium
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Overpelt, 3900, Belgium
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Plovdiv, 4002, Bulgaria
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Sofia, 1309, Bulgaria
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Sofia, 1431, Bulgaria
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Vancouver, British Columbia, V6T 1Z3, Canada
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Gatineau, Quebec, J9J 0A5, Canada
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Montreal, Quebec, H3A 2B4, Canada
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Québec, Quebec, G1J 1Z4, Canada
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Rijeka, HRV, 51000, Croatia
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Zagreb, 10000, Croatia
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Praha 4 Krc, Czech Republic, 140 59, Czechia
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Hradec Králové, CZE, 500 05, Czechia
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Olomouc, CZE, 775 20, Czechia
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Jihlava, 586 01, Czechia
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Pardubice, 532 03, Czechia
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Prague, 150 06, Czechia
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Aarhus, 8000, Denmark
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Copenhagen, DK-2100, Denmark
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Odense C, 5000, Denmark
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Tallinn, 10617, Estonia
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Tartu, 51014, Estonia
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Nancy, Cedex, 54035, France
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Lille, 59037, France
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Nantes, 44093, France
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Nîmes, 30029, France
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Barsinghausen, 30890, Germany
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Bayreuth, 95445, Germany
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Bielefeld, D 33647, Germany
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Hamburg, 20249, Germany
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Marburg, 35043, Germany
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München, 80377, Germany
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München, 81377, Germany
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Neuburg an der Donau, 86633, Germany
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Potsdam, 14471, Germany
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Ulm, 89073, Germany
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Wiesbaden, 65191, Germany
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Athens, GR, 115 25, Greece
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Athens, 115 28, Greece
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Thessaloniki, GR 54636, Greece
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Budapest, HUN, 1135, Hungary
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Budapest, 1106, Hungary
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Kistarcsa, 2143, Hungary
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Szeged, 6725, Hungary
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Bangalore, Karnataka, 560054, India
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Kochi, Kerala, 682 026, India
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New Delhi, National Capital Territory of Delhi, 110017, India
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Chandigarh, Punjab, 160012, India
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Kolkata, West Bengal, 700068, India
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Mangalore, 575018, India
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Ashkelon, 78278, Israel
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Haifa, 310 9601, Israel
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Sefad, 13100, Israel
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Tel Aviv, 6423906, Israel
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Milan, MI, 20132, Italy
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Roma, RM, 00189, Italy
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Gallarate, VA, 21013, Italy
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Napoli, 80131, Italy
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Mexico City, Mexico City, 03100, Mexico
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Sittard-Geleen, BG, 6162 BG, Netherlands
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Amsterdam, 1081 HV, Netherlands
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Rotterdam, 3015 CE, Netherlands
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Bydgoszcz, 85-796, Poland
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Gdansk, 80 952, Poland
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Gdansk, 80-462, Poland
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Gdansk, 80-803, Poland
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Katowice, 40 571, Poland
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Kielce, 25 726, Poland
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Lodz, 90 324, Poland
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Guaynabo, 00968, Puerto Rico
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Kemerovo, 650066, Russia
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Moscow, 125367, Russia
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Nizhny Novgorod, 603155, Russia
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Novosibirsk, 630007, Russia
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Saint Petersburg, 194044, Russia
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Saransk, 430032, Russia
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Sestroretsk, 197706, Russia
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Tyumen, 625000, Russia
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Banská Bystrica, 97517, Slovakia
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Bratislava, 82606, Slovakia
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Bratislava, 83305, Slovakia
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Nitra, 94901, Slovakia
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Trnava, 917 75, Slovakia
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Cadiz, Andalusia, 11009, Spain
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Barcelona, Catalonia, 08026, Spain
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Barcelona, Catalonia, 08035, Spain
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Barcelona, Catalonia, 08036, Spain
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L'Hospitalet de Llobregat, Catalonia, 08907, Spain
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Salt, Catalonia, 17190, Spain
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El Palmar, Murcia, 30120, Spain
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Barcelona, 08003, Spain
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Valencia, 46026, Spain
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Gothenburg, 413 45, Sweden
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Stockholm, 102 35, Sweden
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Basel, 4031, Switzerland
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Khon Kaen, THA, 40002, Thailand
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Istanbul, 34147, Turkey (Türkiye)
Novartis Investigative Site
Izmir, 35040, Turkey (Türkiye)
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Kocaeli, 41380, Turkey (Türkiye)
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Samsun, 55139, Turkey (Türkiye)
Novartis Investigative Site
Headington, Oxfordshire, OX3 9DU, United Kingdom
Novartis Investigative Site
Glasgow, G51 4TF, United Kingdom
Novartis Investigative Site
London, E1 1BB, United Kingdom
Related Publications (4)
Williams MJ, Amezcua L, Cohan SL, Cohen JA, Delgado SR, Hua LH, Lucassen EB, Piccolo RS, Koulouris CR, Stankiewicz J. Efficacy of Ofatumumab and Teriflunomide in Patients With Relapsing MS From Racial/Ethnic Minority Groups: ASCLEPIOS I/II Subgroup Analyses. Neurology. 2024 Aug 13;103(3):e209610. doi: 10.1212/WNL.0000000000209610. Epub 2024 Jul 17.
PMID: 39018512DERIVEDBhan V, Clift F, Baharnoori M, Thomas K, Patel BP, Blanchette F, Adlard N, Vudumula U, Gudala K, Dutta N, Grima D, Mouallif S, Farhane F. Cost-consequence analysis of ofatumumab for the treatment of relapsing-remitting multiple sclerosis in Canada. J Comp Eff Res. 2023 Sep;12(9):e220175. doi: 10.57264/cer-2022-0175. Epub 2023 Aug 22.
PMID: 37606897DERIVEDGartner J, Hauser SL, Bar-Or A, Montalban X, Cohen JA, Cross AH, Deiva K, Ganjgahi H, Haring DA, Li B, Pingili R, Ramanathan K, Su W, Willi R, Kieseier B, Kappos L. Efficacy and safety of ofatumumab in recently diagnosed, treatment-naive patients with multiple sclerosis: Results from ASCLEPIOS I and II. Mult Scler. 2022 Sep;28(10):1562-1575. doi: 10.1177/13524585221078825. Epub 2022 Mar 10.
PMID: 35266417DERIVEDHauser SL, Bar-Or A, Cohen JA, Comi G, Correale J, Coyle PK, Cross AH, de Seze J, Leppert D, Montalban X, Selmaj K, Wiendl H, Kerloeguen C, Willi R, Li B, Kakarieka A, Tomic D, Goodyear A, Pingili R, Haring DA, Ramanathan K, Merschhemke M, Kappos L; ASCLEPIOS I and ASCLEPIOS II Trial Groups. Ofatumumab versus Teriflunomide in Multiple Sclerosis. N Engl J Med. 2020 Aug 6;383(6):546-557. doi: 10.1056/NEJMoa1917246.
PMID: 32757523DERIVED
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Limitations and Caveats
This study was not powered for the analysis of some secondary endpoints as a stand-alone study. It was pre-specified in the study protocol to combine the data with study COMB157G2302 to address these endpoints.
Results Point of Contact
- Title
- Study Director
- Organization
- Novartis Pharmaceuticals
Publication Agreements
- PI is Sponsor Employee
- No
- Restriction Type
- OTHER
- Restrictive Agreement
- Yes
Study Design
- Study Type
- interventional
- Phase
- phase 3
- Allocation
- RANDOMIZED
- Masking
- QUADRUPLE
- Who Masked
- PARTICIPANT, CARE PROVIDER, INVESTIGATOR, OUTCOMES ASSESSOR
- Purpose
- TREATMENT
- Intervention Model
- PARALLEL
- Sponsor Type
- INDUSTRY
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
June 2, 2016
First Posted
June 7, 2016
Study Start
September 20, 2016
Primary Completion
July 5, 2019
Study Completion
July 20, 2020
Last Updated
October 1, 2021
Results First Posted
October 19, 2020
Record last verified: 2021-09
Data Sharing
- IPD Sharing
- Will share
Novartis is committed to sharing with qualified external researchers, access to patient-level data and supporting clinical documents from eligible studies. These requests are reviewed and approved by an independent review panel on the basis of scientific merit. All data provided is anonymized to respect the privacy of patients who have participated in the trial in line with applicable laws and regulations. This trial data availability is according to the criteria and process described on www.clinicalstudydatarequest.com