Comment Period Extended to 3/23/2015 for Notice of Proposed Rulemaking (NPRM) for FDAAA 801 and NIH Draft Reporting Policy for NIH-Funded Trials

A Safety and Efficacy Extension Study of ONO-4641 (MSC2430913A) in Patients With Relapsing-Remitting Multiple Sclerosis (DreaMS)

This study is ongoing, but not recruiting participants.
Merck KGaA
Ono Pharmaceuticals Co. Ltd., Japan
Information provided by (Responsible Party):
EMD Serono Identifier:
First received: October 19, 2010
Last updated: June 18, 2014
Last verified: June 2014

The objective of this active-drug Extension Study is to evaluate the continuing safety and efficacy of ONO-4641 (MSC2430913A) in patients with relapsing-remitting multiple sclerosis (RRMS) in patients who have completed an initial 26-week study (ONO-4641POU006).

Condition Intervention Phase
Multiple Sclerosis
Drug: ONO-4641 (MSC2430913A)
Phase 2

Study Type: Interventional
Study Design: Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Double Blind (Subject, Investigator)
Primary Purpose: Treatment
Official Title: A Safety and Efficacy Extension Study of ONO-4641 (MSC2430913A) in Patients With Relapsing-Remitting Multiple Sclerosis

Resource links provided by NLM:

Further study details as provided by EMD Serono:

Primary Outcome Measures:
  • The long-term safety and tolerability of ONO-4641 (MSC2430913A) using vital signs, pulmonary function tests, ECGs, dermatological and ophthalmologic examinations [ Time Frame: 229 weeks ] [ Designated as safety issue: Yes ]

Secondary Outcome Measures:
  • The number of Gd-enhanced lesions obtained by MRI [ Time Frame: 229 weeks ] [ Designated as safety issue: Yes ]
  • Lesion volume obtained by MRI [ Time Frame: 229 weeks ] [ Designated as safety issue: Yes ]
  • Brain volume obtained by MRI [ Time Frame: 229 weeks ] [ Designated as safety issue: Yes ]

Enrollment: 343
Study Start Date: October 2010
Estimated Primary Completion Date: June 2016 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
Experimental: E1 Drug: ONO-4641 (MSC2430913A)
0.15 mg once per day for 225 weeks
Experimental: E2 Drug: ONO-4641 (MSC2430913A)
0.1 mg once per day for 225 weeks
Experimental: E3 Drug: ONO-4641 (MSC2430913A)
0.05 mg once per day for 225 weeks


Ages Eligible for Study:   18 Years to 55 Years
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   No

Inclusion Criteria:

  • Completed 26 weeks of double-blind phase of Study ONO-4641POU006.

Exclusion Criteria:

  • Presence of any dermatological abnormalities during Study ONO-4641POU006 that could increase the risk of the patient developing a skin cancer.
  Contacts and Locations
Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below. For general information, see Learn About Clinical Studies.

Please refer to this study by its identifier: NCT01226745

  Show 70 Study Locations
Sponsors and Collaborators
EMD Serono
Merck KGaA
Ono Pharmaceuticals Co. Ltd., Japan
Study Director: Medical Responsible EMD Serono
Study Director: Study Director Ono Pharmaceuticals Co. Ltd., Japan
  More Information

No publications provided

Responsible Party: EMD Serono Identifier: NCT01226745     History of Changes
Other Study ID Numbers: ONO-4641POU007 (EMR200559-002), 2010-018705-11
Study First Received: October 19, 2010
Last Updated: June 18, 2014
Health Authority: United States: Food and Drug Administration
Belgium: Federal Agency for Medicinal Products and Health Products
Canada: Health Canada
Czech Republic: State Institute for Drug Control
Poland: Ministry of Health
Spain: Ministry of Health
Japan: Ministry of Health, Labor and Welfare
Germany: Federal Institute for Drugs and Medical Devices
Greece: National Organization of Medicines
Russia: Ministry of Health of the Russian Federation
Ukraine: Ministry of Health

Keywords provided by EMD Serono:
Multiple sclerosis, ONO-4641 (MSC2430913A)

Additional relevant MeSH terms:
Multiple Sclerosis
Multiple Sclerosis, Relapsing-Remitting
Autoimmune Diseases
Autoimmune Diseases of the Nervous System
Demyelinating Autoimmune Diseases, CNS
Demyelinating Diseases
Immune System Diseases
Nervous System Diseases
Pathologic Processes processed this record on February 27, 2015