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Trial · NCT01491919

Registered outcomes14

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

ListOutcomeTime frameDescription
PrimaryPharmacokinetics (PK) - Area Under the Plasma Concentration-time Curve (AUC)Day 14 (+/- 3 days) of lisinopril therapy at hours 0 (pre-dose) and 1,2,4,5,8,12 and 24 hrs after dose
At the Day 14 (±3 days) visit, blood (1 mL) will be collected at 0 hour (pre-dose) and at 1, 2, 4, 5, 8, 12 and 24 hours post-lisinopril dose for determination of AUC. Geometric mean was calculated from all measurements.
PrimaryPK - Maximum Observed Concentration of Drug in Plasma (Cmax)Day14 (+/- 3 d) of dose at 0 hour and 1, 2, 4, 5, 8, 12, and 24 hrs after dose
At the Day 14 (±3 days) visit, blood (1 mL) will be collected at 0 hour (pre-dose) and at 1, 2, 4, 5, 8, 12 and 24 hours post-lisinopril dose for determination of Cmax. Geometric mean was calculated from all measurements.
PrimaryPK - Time of the Maximum Observed Concentration in Plasma (Tmax)Day 14 (+/- 3 d) of dose at 0 hour and 1, 2, 4, 5, 8, 12, and 24 hrs after dose
At the Day 14 (±3 days) visit, blood (1 mL) will be collected at 0 hour (pre-dose) and at 1, 2, 4, 5, 8, 12 and 24 hours post-lisinopril dose for determination of plasma lisinopril concentration. Medium was calculated from all measurements.
PrimaryPK - Oral Clearance (CL/F)Day 14 (+/- 3 d) of dose at 0 hour and at 1, 2, 4, 5, 8, 12, and 24 hrs after dose
At the Day 14 (±3 days) visit, blood (1 mL) will be collected at 0 hour (pre-dose) and at 1, 2, 4, 5, 8, 12 and 24 hours post-lisinopril dose for determination of CL/F. Geometric mean was calculated from all measurements.
PrimaryPK Renal Clearance (CLrenal)Day 14 (+/- 3 d) of dose at 0 hour and 1, 2, 4, 5, 8, 12, and 24 hrs after dose.
At the Day 14 (±3 days) visit, blood (1 mL) will be collected at 0 hour (pre-dose) and at 1, 2, 4, 5, 8, 12 and 24 hours post-lisinopril dose for determination of CLrenal. Geometric mean was calculated from all measurements.
PrimaryNumber of Adverse Events (AEs) and Serious Adverse Events (SAEs) During/After Study Drug AdministrationFirst dose of study drug to 30 days after final study visit for AEs and until resolution for SAEsNumber of Adverse Events (AEs) related and not related to study drug; number of Serious Adverse Events (SAEs) related and not related to study drug
SecondaryChange in Potassium Level From Baseline in Lisinopril-naive ParticipantsAt baseline visit and Day 14 prior to final study dose.Potassium values will be obtained at Baseline and Day 14 prior to the final dose of study drug. Mean calculated from the two measurements.
SecondaryWorse Post-dose Decrease in Estimated Glomerular Filtration Rate (eGFR) From Baseline in Lisinopril-naive ParticipantsBaseline to Day 14 (+/- 3 days)
The eGFR at entry will need to be ≥ 30 ml/min/1.73m\^2 to minimize concerns about an acute angiotensin-converting enzyme inhibitors (ACE-I)-mediated reduction in kidney function. eGFR ratio was computed from the worst post-dose value divided by the Baseline value.
SecondaryLargest eGFR Percent Decrease From Baseline in Lisinopril-naive ParticipantsBaseline to Day 14 (+/- 3 days)
The eGFR at entry will need to be ≥ 30 ml/min/1.73m\^2 to minimize concerns about an acute angiotensin-converting enzyme inhibitor (ACEI) mediated reduction in kidney function. Largest eGFR percent decrease from baseline reported in results section.
SecondaryChange in Urine Protein/Creatinine From Baseline in Lisinopril-naive Participants.Baseline to worst post-dose before Day 14 (+/- 3 days)
Change in urine protein/creatinine obtained as follows: Mean change (worst post-dose from baseline) presented for urine protein/creatinine ratio. Geometric mean of the ratio (worst post-dose / baseline with Geometric Coefficient of Variation percent (CV%) and greatest decrease presented for eGFR by dose group. Two patients in the high dose group had an evaluable urine protein/creatinine change.
SecondaryChange in Diastolic Blood Pressure From Baseline in Lisinopril-naive ParticipantsBaseline to Day 14 (+/-3 days)
Ambulatory blood pressure readings were measured during the baseline/pre-study dose period using a SpaceLabs (Redmond, WA) device at home to avoid the confounding effects of venipuncture and abnormal sleep pattern. Another blood pressure reading was performed at 1 day before the final dose of lisinopril (day before the last scheduled visit). The mean of these measurements was calculated.
SecondaryChange in Systolic Blood Pressure From Baseline in Lisinopril-naive ParticipantsBaseline to Day 14 (+/- 3 days)
Ambulatory blood pressure readings were measured during the baseline/pre-study dose period using a SpaceLabs (Redmond, WA) device at home to avoid the confounding effects of venipuncture and abnormal sleep pattern. Another blood pressure reading was performed at 1 day before the final dose of lisinopril (day before the last scheduled visit). The mean from these measurements was calculated.
SecondaryChange in Systolic Blood Pressure (BP) From Baseline in Lisinopril SOC GroupScreening to Day 14 to 40
Lisinopril SOC participants were not given the ambulatory blood pressure machine to obtain readings at home, as was the Lisinopril-naive participants. Instead BP measurements were obtained during screening visit and compared to the Day 14 to 40 visit measurements. Note: these participants were not required to attend a Day 14 (+/-3 day visit) but did need to attend sometime between Day 14 to Day 40 (inclusive). The mean of these blood pressure measurements was calculated.
SecondaryChange in Diastolic Blood Pressure From Baseline in Lisinopril SOC GroupScreening to Day 14 to 40
Lisinopril SOC participants were not given the ambulatory blood pressure machine to obtain readings at home, as was the Lisinopril-naive participants. Instead BP measurements were obtained during screening visit and compared to the Day 14 to 40 visit measurements (note: the participants were not required to attend a Day 14 (+/-3 day visit) but did need to attend sometime between Day 14 to Day 40. The mean from the blood pressure measurements was calculated.

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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