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Trial · NCT01977573

Registered outcomes30

Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.

ListOutcomeTime frameDescription
SecondaryMean Total Cumulative Dose of GSK1278863 up to 24 WeeksUp to 24 Weeks
The starting dose was kept constant for the first 4 Weeks after randomization. Later, the need to adjust the dose of GSK1288863 was evaluated at every scheduled visit according to a pre-specified algorithm, to achieve and maintain hemoglobin within the specified target range. Target range was defined as: Original Hgb Criteria of 9.0 to 10.5 g/dL, and Amended Hgb Criteria of 10.0 to 11.5 g/dL. Sites in the USA used 9.0 to 10.5 g/dL.
SecondaryMean Final Dose of GSK1278863 up to 24 WeeksUp to 24 Weeks
The starting dose was kept constant for the first 4 Weeks after randomization. Later, the need to adjust the dose of GSK1288863 was evaluated at every scheduled visit according to a pre-specified algorithm, to achieve and maintain hemoglobin within the specified target range. Target range was defined as: Original Hgb Criteria of 9.0 to 10.5 g/dL, and Amended Hgb Criteria of 10.0 to 11.5 g/dL. Sites in the USA used 9.0 to 10.5 g/dL.
SecondaryNumber of Hemoglobin (Hgb) ExcursionsUp to 24 Weeks.A Hgb excursion is a series of decreasing or increasing Hgb values differing by \>=1.5 grams per deciliter. Hgb cycle is calculated as two consecutive Hgb excursions in different directions.
SecondaryNumber of Hemoglobin (Hgb) Cycles up to 24 WeeksUp to 24 WeeksA Hgb cycle is calculated as two consecutive Hgb excursions in different directions. A Hgb excursion is a series of decreasing or increasing Hgb values differing by \>=1.5 grams per deciliter.
SecondaryNumber of Dose Cycles up to 24 WeeksUp to 24 weeksA dose cycle is a series of three directional dose changes (that is, increase, decrease, increase; or decrease, increase, decrease).
SecondaryNumber of Participants With at Least One Hemoglobin (Hgb) Excursion up to 24 Weeks.Up to 24 weeksA Hgb excursion is a series of decreasing or increasing Hgb values differing by \>=1.5 grams per deciliter.
SecondaryNumber of Participants With at Least One Hemoglobin (Hgb) Cycle up to 24 WeeksUp to 24 weeksA Hgb excursion is a series of decreasing or increasing Hgb values differing by \>=1.5 grams per deciliter. A Hgb cycle is two consecutive Hgb excursions in different directions.
SecondaryNumber of Participants With at Least One Dose Cycle up to 24 WeeksUp to 24 weeksA dose cycle is a series of three directional dose changes (that is, increase, decrease, increase; or decrease, increase, decrease). participants
SecondaryNumber of Participants Receiving Additional Therapies of Blood Transfusions, Intravenous (IV) Iron or rhEPO at Any Time Post-BaselineFrom Day 1 up to Week 28
Participants receiving additional therapies of blood transfusions, intravenous (IV) iron or rhEPO any time Post Baseline were analyzed. RhEPO was not applicable for the control arms since it was a planned therapy in those arms, hence presented as NA. (EudraCT only: A value of 99999 is used where no data is available or NA.)
SecondaryNumber of Weeks Dose Withheld Because Hemoglobin (Hgb) Exceeded the Upper LimitFrom Week 4 up to Week 24Number of Weeks dose was withheld because hemoglobin exceed the upper limit is presented as the number of participants with withheld dose during the time periods categorized by Weeks.

Source ClinicalTrials.govtrials-2026-11-12-0.5.0

Sources 3

  • ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
  • ClinicalTrials.govNo license stated
  • NIH RePORTER's clinical studies and project filesPublic domain
Each source's terms
  • ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
  • ClinicalTrials.govnone stated
  • NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)

ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.

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