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Trial · NCT04622735

Registered outcomes18

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

ListOutcomeTime frameDescription
PrimaryRanked Endpoints : 1. Sum of Pain Intensity Differences at 6 Hours (SPID0-6h)6 hours post-dose
Pain intensity difference (PID) will be calculated using the score of pain intensity assessed by the patient at defined time points (T30, T45, T60, T90, T120, T150, T180, T240, T300, T360 min,) after the first Investigational Medicinal Product (IMP) intake and/or right before first intake of rescue medication using a 100-mm Visual Analogic Scale (VAS) compared to baseline. Calculation: Sum of Pain intensity difference (SPID) is the time-weighted summary measure of the total area under the pain intensity difference (PID) curve that integrates serial assessments of pain during x times after the first Investigational Medicinal Product SPID0-6h= SPID0-30min+SPID30min-45min+SPID45min-1h+SPID1h-1h30+SPID1h30-2h+SPID2h-2h30+SPID2h30-3h+SPID3h-4h+SPID4h-5h+SPID5h-6h With: SPIDTime1-Time2 = (PID Theoretical Time1 + PID Theoretical Time2) \* (Theoretical Time2- Theoretical Time1) / 2 SPID min 0-6h = 0 SPID max 0-6h = 36000 The lower score mean a better score
PrimaryTotal Pain Relief at 6 Hours (TOTPAR0-6h)6 hours post-dose
Pain Relief will be assessed by the patient at defined time points (T30, T45, T60, T90, T120, T150, T180, T240, T300, T360 min) after the first IMP intake and/or right before first intake of rescue medication using a 5-point verbal rating scale (VRS). Calculation: TOTPAR is the time-weighted summary measure of the total area under the pain release difference curve that integrates serial assessments of pain release during x times after the first Investigational Medicinal Product TOTPAR0-6h=TOTPAR0-30min+TOTPAR30min-45min+TOTPAR45min-1h+TOTPAR1h-1h30+TOTPAR1h30-2h+TOTPAR2h-2h30+TOTPAR2h30-3h+ TOTPAR 3h-4h+ TOTPAR 4h-5h+ TOTPAR 5h-6h With: TOTPARTime1-Time2 = (PAR Time1 + PAR Time2) \* (Time2-Time1) / 2 And with the score of pain relief at T0 = 0 ("none") TOTPAR min 0-6h = 0 TOTPAR max 0-6h = 1800 The higher score mean a better outcome
PrimaryProportion of Responder Patients6 hours post-doseA responder patient is a subject who achieves a reduction of 50% of pain intensity compared to baseline.
PrimaryThe Patient's Global Impression of Change (PGIC) Questionnaire6 hours post-dose
PrimaryThe Onset of Pain Reliefduring the first 6 hours
Score of pain intensity will be assessed by the patient at defined time points (T30, T45, T60, T90, T120, T150, T180, T240, T300, T360 min). The time point of the first assessment obtaining a score ≤ 30 mm will be retained as time score of onset of pain relief.
SecondaryTotal Pain Relief at 1 Hour (TOTPAR0-1h), 2 Hours (TOTPAR0-2h), 3 Hours (TOTPAR0-3h), and 4 Hours (TOTPAR0-4h)At 1 hour, 2 hours, 3 hours, and 4 hours
Pain relief (PAR) will be assessed by the patient at defined time points (T30, T45, T60, T90, T120, T150, T180, T240 min) after the first IMP intake and/or right before first intake of rescue medication using a 5-point verbal rating scale Calculation: TOTPAR is the time-weighted summary measure of the total area under the pain release difference curve that integrates serial assessments of pain release during x times after the first Investigational Medicinal Product TOTPAR0-6h=TOTPAR0-30min+TOTPAR30min-45min+TOTPAR45min-1h+TOTPAR1h-1h30+TOTPAR1h30-2h+TOTPAR2h-2h30+TOTPAR2h30-3h+ TOTPAR 3h-4h+ TOTPAR 4h-5h+ TOTPAR 5h-6h With: TOTPARTime1-Time2 = (PAR Time1 + PAR Time2) \* (Time2-Time1) / 2 And with the score of pain relief at T0 = 0 ("none") TOTPAR min 0-any time = 0 TOTPAR max 0-1h = 300 ; TOTPAR max 0-2h = 600 ;TOTPAR max 0-3h = 900 ;TOTPAR max 0-4h = 1200 ; The higher score mean a better outcome
SecondarySum of Pain Intensity Differences at 1 Hour (SPID0-1h), 2 Hours (SPID0-2h), 3 Hours (SPID0-3h), and 4 Hours (SPID0-4h)At 1 hour, 2 hours, 3 hours, and 4 hours
PID will be calculated using the score of pain intensity assessed by the patient at defined time points (T30, T45, T60, T90, T120, T150, T180, T240 min) after the first IMP intake and/or right before first intake of rescue medication using a 100-mm VAS compared to baseline. Calculation: SPID is the time-weighted summary measure of the total area under the pain intensity difference curve that integrates serial assessments of pain during x times after the first IMP SPID0-4h= SPID0-30min+SPID30min-45min+SPID45min-1h+SPID1h-1h30+SPID1h30-2h+SPID2h-2h30+SPID2h30-3h+SPID3h-4h With: SPIDTime1-Time2 = (PID Theoretical Time1 + PID Theoretical Time2) \* (Theoretical Time2- Theoretical Time1) / 2 SPID min 0-any time = 0 SPID max 0-1h = 6000 ; SPID max 0-2h = 12000; SPID max 0-3h = 18000; SPID max 0-4h = 24000 The lower score mean a better score
SecondaryThe Pain Intensity Differences (PID) AssessmentAt each timepoint: 30min, At 45min, until at 360 min post-dose
PID will be calculated using the scores of pain intensity (VAS) at each time point compared to baseline. PID30min = VAS of pain intensity 30min - VAS of pain intensity baseline PID min = 0 / PID max = 100 A higher PID is a better outcome
SecondaryProportion of Responder Patients.At 1 hour, 2 hours, 3 hours and 4 hours.
SecondaryTime to the Second Investigational Medicinal Product (IMP) IntakeUp to 5 days after first dose
SecondaryParticipant Having Taken a Rescue Analgesic TreatmentUp to 10 days after first dose
SecondarySum of Pain Intensity DifferencesAt days 1, 2, 3, 4 and 5
Pain Intensity Difference (PID) will be calculated using the score of pain intensity assessed by the patient at defined time points using a 100-mm visual Analog Scale (VAS) compared to baseline. Calculation: Sum of Pain Intensity Difference (SPID) is the time-weighted summary measure of the total area under the pain intensity difference curve that integrates serial assessments of pain during x times after the first Investigational Medicinal Product With: SPIDTime1-Time2 = (VAS Theoretical Time1 + VAS Theoretical Time2) \* (Theoretical Time2- Theoretical Time1) / 2 SPID min 0-any time = 0 SPID max 0-day 1 = 144000 ; SPID max 0-day 2 = 288000 ; SPID max 0-day 3 = 432000 ; SPID max 0-day 4 = 576000 ; SPID max 0-day 5 = 720000 ; The lower score means a better outcome
SecondaryProportion of Patients Having Taken a Rescue Analgesic Treatment Throughout the Study.Up to 10 days after first dose
SecondaryThe Total Dose of Rescue Medication Taken.Up to 10 days after first dose
SecondaryMean Duration Under Rescue Medication Over the 5 Days.Up to 5 days after first dose
SecondaryNumber of Investigational Medicinal Product (IMP) IntakesUp to 5 days after first dose
SecondaryPatient's Global Impression of Change (PGIC) ScoreUp to 10 days after first dose
OtherOccurrence of Adverse Events (Serious and Non-serious Adverse Events).Up to 10 days after first dose= Number of Events

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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