NCT02077192Phase 3Completed

Open Label Study of R788 in the Treatment of Persistent/Chronic Immune Thrombocytopenic Purpura (ITP)

Compare the available registry edits below. Primary completion is the date data collection ends for the main study measures; it does not tell you when results will be published.

Open ClinicalTrials.gov record CSV export · Pro

Primary completion2020-06-02Actual

Enrollment · participants123Actual

Source updated2023-12-11Last update listed in the registry record

Version history

Changes to this trial

Last 12 months

Pro unlocks the full available history and CSV export. View Pro features

No recorded changes are available for this view and time period. Our history may be incomplete; this does not establish that the trial stayed unchanged.

Study details

Conditions studied

Immune Thrombocytopenic Purpura

Treatments or interventions studied

Fostamatinib DisodiumDrugAlso known as R935788, R788, Fostamatinib

Primary outcomes · main study measures

Read the study measures

measure: Percentage of Subjects Who Achieved Platelet Count of at Least 50,000/µL Within 12 Weeks of Beginning Treatment up to 12 Months (Fostamatinib in 047/048 or 049):Version 1; description: Percentage of subjects who achieved platelet count of at least 50,000/µL within 12 Weeks of beginning treatment up to 12 months was analyzed among all subjects who received active treatment in one of the prior studies (C788-047 or C788-048), in the current extension study (C788-049), or in both prior and current studies. Treated Population was defined as all enrolled and treated subjects.; timeFrame: Up to 12 months; measure: Percentage of Subjects Who Achieved Platelet Count of at Least 50,000/µL Within 12 Weeks of Beginning Treatment up to 12 Months (Placebo in 047/048 and Fostamatinib 049): Version 2; description: A within-subject, between-study comparison of platelet counts for subjects who were previously treated with placebo in one of the prior studies (C788-047 or C788-048) was prospectively defined in the protocol (version 2). Achievement of platelet response by 12 weeks and maintenance of platelet response for 12 weeks was analyzed among subjects who had been randomized to placebo in one of the prior studies (C788-047 or C788-048). Treated Population was defined as all enrolled and treated subjects.; timeFrame: Up to 12 months

History coverage

Research sample: selected versions from May 2023 onward plus a preceding baseline where available. Only selected fields were retained; endpoint measures were truncated to 300 characters. This is not complete trial or sponsor history. Daily snapshots begin when collection starts.

How to read this history