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LENS - Long-term Eltrombopag Observational Study

GlaxoSmithKline (GSK) logo

GlaxoSmithKline (GSK)

Status

Completed

Conditions

Purpura, Thrombocytopaenic, Idiopathic

Treatments

Drug: Eltrombopag

Study type

Observational

Funder types

Industry

Identifiers

NCT00643929
TRA108132

Details and patient eligibility

About

A long term observational ocular safety study in adults who have received study medication (either active drug or placebo) in a phase II or III clinical study evaluating eltrombopag. The study will follow subjects for 2.5 years following their last ocular assessment on their prior treatment study (regardless of the therapeutic indication) and will describe long-term ocular safety with respect to changes in the lenses over time from all subjects.

Enrollment

164 patients

Sex

All

Volunteers

No Healthy Volunteers

Inclusion criteria

Subjects are eligible for enrolment in the study if they have previously participated in an eltrombopag study, either phase II or III, and meet all of the following criteria:

  • Subject has signed and dated a written informed consent for this study.
  • Subject has previously participated in a study evaluating eltrombopag, either phase II or III, and must have received at least one dose of study medication (either active drug or placebo). This excludes subjects from phase I studies (See Section 5.1).
  • The prescribed follow-up ophthalmic assessment at 6 months post end of treatment should be completed as specified in the protocol for the previous study.
  • Subject is able to understand and comply with protocol requirements and instructions.

Exclusion criteria

Subjects meeting any of the following criteria must not be enrolled in the study:

  • Subject has received surgery for cataracts and is aphakic or bilaterally pseudophakic.
  • In some countries (i.e. France), a subject is neither affiliated with nor a beneficiary of a social security category.

Trial design

164 participants in 1 patient group

Observational
Description:
Subjects who have participated in a prior eltrombopag study, receiving either placebo or eltrombopag
Treatment:
Drug: Eltrombopag

Trial contacts and locations

72

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Data sourced from clinicaltrials.gov

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