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Clinical Trials/EUCTR2019-000069-19-AT
EUCTR2019-000069-19-AT
Active, not recruiting
Phase 1

Evaluating the Long-Term Outcomes and Durability of Effect Following Treatment with Cladribine Tablets for Multiple Sclerosis: An Exploratory Phase IV Ambispective Study of Patients Who Previously Participated in the CLARITY/CLARITY-EXT and ORACLE MS Clinical Trials - CLASSIC-MS

Merck, S.L.0 sites1,000 target enrollmentJune 6, 2019

Overview

Phase
Phase 1
Intervention
Not specified
Conditions
Multiple Sclerosis
Sponsor
Merck, S.L.
Enrollment
1000
Status
Active, not recruiting
Last Updated
5 years ago

Overview

Brief Summary

No summary available.

Registry
who.int
Start Date
June 6, 2019
End Date
TBD
Last Updated
5 years ago
Study Type
Interventional clinical trial of medicinal product
Sex
All

Investigators

Sponsor
Merck, S.L.

Eligibility Criteria

Inclusion Criteria

  • For Main Study and MRI Sub\-Study:
  • 1\. Patients with MS randomised in CLARITY/CLARITY\-EXT clinical trial(s) who have received \= 1 course of IMP (Cladribine Tablets or placebo).
  • Patients with their FCDE randomised in ORACLE MS clinical trial who have received
  • \= 1 course of IMP (Cladribine Tablets or placebo).
  • 2\. Patients can give signed informed consent, which includes compliance with the requirements and restrictions listed in the ICF and this protocol.
  • Are the trial subjects under 18? no
  • Number of subjects for this age range:
  • F.1\.2 Adults (18\-64 years) yes
  • F.1\.2\.1 Number of subjects for this age range 920
  • F.1\.3 Elderly (\>\=65 years) yes

Exclusion Criteria

  • Main study:
  • Any condition, including any uncontrolled disease state other than MS, that in the Investigator’s
  • opinion, constitutes an inappropriate risk or a contraindication for participation in the study or that
  • could interfere with the study objectives, conduct, or evaluation. If a patient is experiencing a confirmed or suspected relapse at the time of screening, the Medical Monitor is to be consulted to agree on a stabiliyation period (estimated to be between 4 weeks and 3 months) before Study Visit 1\.
  • MRI\-Substudy:
  • a. Female study participants who are pregnant
  • b.Patients were administered Cladribine Tablets through prescription or as part of another study within 6 month period before enrolment in the MRI Sub\-Study (i.e. patients participating in a clinical trial or observation study within the 6 month period before enrolment in the MRI Sub\-study, but do not receive Cladribine Tablets as part of these studies, are allowed to participate in the sub\-study).

Outcomes

Primary Outcomes

Not specified

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