A Study to Evaluate the Long-term Safety, Tolerability and Effect of Daily Oral Laquinimod 0.6 mg on Disease Course in Subjects With Relapsing Multiple Sclerosis

This study is ongoing, but not recruiting participants.
Information provided by (Responsible Party):
Teva Pharmaceutical Industries
ClinicalTrials.gov Identifier:
First received: January 8, 2010
Last updated: May 10, 2016
Last verified: May 2016
To make laquinimod 0.6 mg available for all subjects who completed the placebo-controlled MS-LAQ-302 study according to the protocol and to evaluate the long-term safety, tolerability and effect on disease course of daily oral laquinimod 0.6 mg in subjects with relapsing multiple sclerosis.

Condition Intervention Phase
Relapsing Multiple Sclerosis
Drug: Laquinimod
Phase 3

Study Type: Interventional
Study Design: Endpoint Classification: Safety/Efficacy Study
Intervention Model: Single Group Assignment
Masking: Open Label
Primary Purpose: Treatment
Official Title: A Multinational, Multicenter, Open-label, Single-assignment Extension of the MS-LAQ-302 (BRAVO) Study, to Evaluate the Long-term Safety, Tolerability and Effect on Disease Course of Daily Oral Laquinimod 0.6 mg in Subjects With Relapsing Multiple Sclerosis

Resource links provided by NLM:

Further study details as provided by Teva Pharmaceutical Industries:

Primary Outcome Measures:
  • To assess the long-term safety and tolerability of Laquinimod 0.6 mg, by analyzing rates and severity of adverse events and serious adverse events changes in laboratory parameters and physical examination findings. [ Time Frame: 3 years ] [ Designated as safety issue: Yes ]

Secondary Outcome Measures:
  • To assess the long-term effects of laquinimod 0.6 mg on the disease course by analyzing relapse rate, progression of physical disability (EDSS and MSFC scores), fatigue and low-contrast visual acuity. [ Time Frame: 3 years ] [ Designated as safety issue: No ]

Enrollment: 1047
Study Start Date: April 2010
Estimated Study Completion Date: October 2023
Estimated Primary Completion Date: October 2023 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
Experimental: Experimental: Laquinimod
One capsule containing 0.6 mg laquinimod to be administered orally once daily.
Drug: Laquinimod
One capsule containing 0.6 mg laquinimod to be administered orally once daily.


Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   No

Inclusion Criteria:

  1. Subjects must have completed the Termination visit of MS-LAQ-302 (completion of all Termination visit activities) according to the MS-LAQ-302 protocol.
  2. Women of child-bearing potential must practice an acceptable method of birth control [acceptable methods of birth control in this open label extension phase include: surgical sterilization, intrauterine devices, oral contraceptive, contraceptive patch (or hormone-releasing vaginal ring), long-acting injectable contraceptive, partner's vasectomy or double-barrier method (condom or diaphragm with spermicide)] during the study and up to 30 days after the last dose of the study drug..
  3. Subjects must be willing and able to comply with the protocol requirements for the duration of the study.
  4. Subjects must be able to comprehend, sign and date a written informed consent prior to entering the MS-LAQ-302E study.

Exclusion Criteria:

  1. Premature discontinuation from the MS-LAQ-302 study, for any reason.
  2. Pregnancy [according to urine dipstick β-HCG test performed at Baseline (Month 0E) visit] or breastfeeding.
  3. Subjects with clinically significant or unstable medical or surgical condition detected or worsened during the MS-LAQ-302 study, which preclude safe participation and completion of the MS-LAQ-302E study. Acute exacerbation of MS will not exclude participation in the MS-LAQ-302E study.
  4. Use of inhibitors of CYP3A4 within 2 weeks prior to baseline visit (V0E, Month 0E).
  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 ClinicalTrials.gov identifier: NCT01047319

  Show 136 Study Locations
Sponsors and Collaborators
Teva Pharmaceutical Industries
Principal Investigator: Prof. Timothy Vollmer, MD University of Colorado, Denver
  More Information

Responsible Party: Teva Pharmaceutical Industries
ClinicalTrials.gov Identifier: NCT01047319     History of Changes
Other Study ID Numbers: MS-LAQ-302E 
Study First Received: January 8, 2010
Last Updated: May 10, 2016
Health Authority: United States: Food and Drug Administration
Austria : Federal Ministry for Labour, Health, and Social Affairs
Bulgaria: Bulgarian Drug Agency
Canada: Health Canada
Czech Republic: State Institute for Drug Control
Estonia: The State Agency of Medicine
European Union: European Medicines Agency
France: Ministry of Health
Georgia: Ministry of Health
Germany: Ministry of Health
Hungary: National Institute of Pharmacy
Israel: Ministry of Health
Italy: Ministry of Health
Latvia: State Agency of Medicines
Lithuania: State Medicine Control Agency - Ministry of Health
Netherlands: Medicines Evaluation Board (MEB)
Poland: Ministry of Health
Romania: Ministry of Public Health
Russia: Ministry of Health of the Russian Federation
Bulgaria: Ministry of Health
Spain: Ministry of Health
Sweden: Medical Products Agency
Turkey: Ministry of Health
Ukraine: Ministry of Health
United Kingdom: Medicines and Healthcare Products Regulatory Agency

Keywords provided by Teva Pharmaceutical Industries:
Relapsing Multiple Sclerosis

Additional relevant MeSH terms:
Disease Progression
Multiple Sclerosis
Autoimmune Diseases
Autoimmune Diseases of the Nervous System
Demyelinating Autoimmune Diseases, CNS
Demyelinating Diseases
Disease Attributes
Immune System Diseases
Nervous System Diseases
Pathologic Processes

ClinicalTrials.gov processed this record on May 26, 2016