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Trial · NCT01812538

Registered outcomes12

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

ListOutcomeTime frameDescription
PrimaryTime-matched active drug-placebo difference in baseline-adjusted QTc intervalAt -1.5, -1.0, and -0.5 hours (pre-dose), and 5, 10, 15, and 30 minutes (2-min window) and 1, 2, 4, 6, 8, 12, and 23.5 hours (5-min window) on Study Days 1, 4, 7, and 10.
The primary ECG endpoint is the time-matched active drug-placebo difference in baseline-adjusted QTc interval using the Fridericia correction formula (QTcF). The QTcF is evaluated at the time point where the maximal baseline and placebo-adjusted value is observed. These measurements are consistent with ICH E14 guidance.
Secondary
Time-matched active drug-placebo difference in baseline-adjusted QTc interval using the Bazett's correction formula (QTcB) evaluated at the timepoint where the maximum mean baseline- and placebo-adjusted QTcB is observed for each active treatment arm
At -1.5, -1.0, and -0.5 hours (pre-dose), and 5, 10, 15, and 30 minutes (2-min window) and 1, 2, 4, 6, 8, 12, and 23.5 hours (5-min window) on Study Days 1, 4, 7, and 10.
SecondaryTime matched active drug-placebo difference in baseline adjusted QTcF at the subject-specific Tmax or the next available ECG timepointAt -1.5, -1.0, and -0.5 hours (pre-dose), and 5, 10, 15, and 30 minutes (2-min window) and 1, 2, 4, 6, 8, 12, and 23.5 hours (5-min window) on Study Days 1, 4, 7, and 10.
SecondaryTime-matched active drug-placebo difference in the maximum baseline-adjusted QTcF of each subject at each active treatment period.At -1.5, -1.0, and -0.5 hours (pre-dose), and 5, 10, 15, and 30 minutes (2-min window) and 1, 2, 4, 6, 8, 12, and 23.5 hours (5-min window) on Study Days 1, 4, 7, and 10.
OtherMaximum plasma concentration (Cmax) for diclofenac and HPβCDAt Time 0 (pre-dose), and 5, 10, 15, 20, and 30 minutes and 1, 1.5, 2, 2.5, 3, 4, 6, 8, 12, 18, and 23.5 hours after dosing on Study Days 1, 4, 7 and 10.
OtherTime to Cmax (Tmax) for diclofenac and HPβCDAt Time 0 (pre-dose), and 5, 10, 15, 20, and 30 minutes and 1, 1.5, 2, 2.5, 3, 4, 6, 8, 12, 18, and 23.5 hours after dosing on Study Days 1, 4, 7 and 10.
OtherAreas under the curve to the last sample with a measurable concentration [AUC(0-t)] for diclofenac and HPβCDAt Time 0 (pre-dose), and 5, 10, 15, 20, and 30 minutes and 1, 1.5, 2, 2.5, 3, 4, 6, 8, 12, 18, and 23.5 hours after dosing on Study Days 1, 4, 7 and 10.
OtherArea under the curve from time 0 extrapolated to infinite time AUC(inf) for diclofenac and HPβCDAt Time 0 (pre-dose), and 5, 10, 15, 20, and 30 minutes and 1, 1.5, 2, 2.5, 3, 4, 6, 8, 12, 18, and 23.5 hours after dosing on Study Days 1, 4, 7 and 10.
OtherElimination rate constant (λz) for diclofenac and HPβCDAt Time 0 (pre-dose), and 5, 10, 15, 20, and 30 minutes and 1, 1.5, 2, 2.5, 3, 4, 6, 8, 12, 18, and 23.5 hours after dosing on Study Days 1, 4, 7 and 10.
OtherHalf-life (t½) for diclofenac and HPβCDAt Time 0 (pre-dose), and 5, 10, 15, 20, and 30 minutes and 1, 1.5, 2, 2.5, 3, 4, 6, 8, 12, 18, and 23.5 hours after dosing on Study Days 1, 4, 7 and 10.
OtherTotal plasma clearance (CL) for diclofenac and HPβCDAt Time 0 (pre-dose), and 5, 10, 15, 20, and 30 minutes and 1, 1.5, 2, 2.5, 3, 4, 6, 8, 12, 18, and 23.5 hours after dosing on Study Days 1, 4, 7 and 10.
OtherVolume of distribution (Vz) for diclofenac and HPβCDAt Time 0 (pre-dose), and 5, 10, 15, 20, and 30 minutes and 1, 1.5, 2, 2.5, 3, 4, 6, 8, 12, 18, and 23.5 hours after dosing on Study Days 1, 4, 7 and 10.

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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GET https://conductscience.org/api/trials/v1/NCT01812538/registered