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OpenTrials
Completed

NCT Number: NCT05182840

A Study to Test Whether Different Doses of BI 690517 Alone or in Combination With Empagliflozin Improve Kidney Function in People With Chronic Kidney Disease

This study is open to adults with chronic kidney disease. People with and without type 2 diabetes can take part in this study.

The purpose of this study is to find out whether a medicine called BI 690517 improves kidney function in people with chronic kidney disease when taken alone or in combination with a medicine called empagliflozin.

In the first part of the study, participants take empagliflozin or placebo as tablets every day for 2 months. Placebo tablets look like empagliflozin tablets but do not contain any medicine.

In the second part, participants are divided into several groups. Depending on the group, the participants then additionally take different doses of BI 690517 or placebo as tablets for 3.5 months. In this case, placebo tablets look like BI 690517 tablets but do not contain any medicine.

Participants are in the study for about 6 months. During this time, they visit the study site about 12 times. Where possible, about 4 of the 12 visits can be done at the participant's home instead of the study site. The trial staff may also contact the participants by phone or video call.

Participants collect urine samples at home. These samples are then analysed to assess kidney function. At the end of the trial the results are compared between the different groups. The doctors also regularly check participants' health and take note of any unwanted effects.

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Key information

Conditions

Kidney Disease, Chronic Chronic Disease Disease Attributes Female Urogenital Diseases Female Urogenital Diseases and Pregnancy Complications Kidney Diseases Male Urogenital Diseases Pathologic Processes Pathological Conditions, Signs and Symptoms Renal Insufficiency Renal Insufficiency, Chronic Urogenital Diseases Urologic Diseases

Age range

18 year and older

Sex eligibility

All sexes

Study type

Interventional

Phase

Phase 2

Primary location

CIMEL centro de Investigaciones Médicas Lanús, Buenos Aires, Argentina

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Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Signed and dated written informed consent in accordance with International Council on Harmonisation - Good Clinical Practice (ICH-GCP) and local legislation prior to admission to the trial.
  • Male or female patients of legal adult age (according to local legislation) and aged ≥ 18 years at time of consent.
  • estimated Glomerular Filtration Rate (eGFR, Chronic Kidney Disease Epidemiology Collaboration [CKD-EPI] formula) ≥ 30 and < 90 mL/min/1.73 m2 at Visit 1 by central laboratory analysis.
  • Urine Albumin Creatinine Ratio (UACR) ≥ 200 and < 5,000 mg/g in spot urine (midstream urine sample) by central laboratory analysis at Visit 1.1
  • If the patient is taking any of the following medications they should be on a stable dose for at least 4 weeks prior to visit 1 and until first randomisation prior to run-in with no planned change of the therapy during the trial: anti-hypertensives, Nonsteroidal Anti-Inflammatory Drugs (NSAIDs), endothelin receptor antagonists, low dose systemic steroids (e.g. prednisolone ≤10 mg or equivalent).
  • Treatment with a clinically appropriate, stable dose of either Angiotensin-Converting Enzyme Inhibitor (ACEi) or Angiotensin Receptor Blocker (ARB) (but not both together), for ≥ 4 weeks prior to visit 1 and until first randomisation with no planned change of the therapy during the trial.
  • In the Investigator's opinion, any kind of diagnosed chronic kidney disease (Diagnosis can be reached by standard clinical method, no biopsy required). Patients with diabetic kidney disease must have type 2 diabetes mellitus and their treatment (including GLP1 receptor agonist) should be unchanged or changes deemed minor (according to investigator's judgement) within 4 weeks prior to Visit 1 and until first randomisation.
  • Glycated Haemoglobin (HbA1c) < 10.0% at Visit 1 measured by the central laboratory.
  • Serum potassium ≤ 4.8 mmol/L at Visit 1 measured by the central laboratory.
  • Seated Systolic Blood Pressure (SBP) ≥ 110 and ≤ 160 mmHg and Diastolic Blood Pressure (DBP) ≥ 65 and ≤ 110 mmHg at Visit 1 (mean values from three Blood Pressure (BP) measurements) and optimised anti-hypertensive treatment according to local standard of care and investigator's judgement.
  • Body Mass Index (BMI) ≥ 18.5 and < 50 kg/m2 at Visit 1.
  • Women of child-bearing potential2 (WOCBP) must be ready and able to use highly effective methods of birth control. Such methods should be used throughout the trial. Men must be vasectomised or willing and able to use a condom if their partner is a WOCBP.

Additional inclusion criteria to be assessed before second randomisation (start of Treatment Period):

  • Serum potassium ≤ 4.8 mmol/L measured by local or central laboratory within 7 days prior to randomisation to the Treatment Period.
  • eGFR (Chronic Kidney Disease Epidemiology Collaboration [CKD-EPI] formula) ≥ 20 mL/min/1.73 m2 measured by local or central laboratory within 7 days prior to randomisation to the Treatment Period.

Exclusion criteria

  • Treatment with inhibitors of aldosterone mediated effects (e.g., mineralocorticoid receptor antagonists such as spironolactone), or intake of other potassium sparing diuretics (e.g., amiloride) within 7 days prior to first randomisation or planned during trial treatment phase.
  • Treatment with other Renin Angiotensin Aldosterone System (RAAS) interventions (apart from either Angiotensin-Converting Enzyme Inhibitor (ACEi) or Angiotensin Receptor Blocker (ARB)) within 4 weeks prior to Visit 1 and throughout screening or planned during the trial. Patients who must or wish to continue the intake of restricted medications or any drug considered likely to interfere with the safe conduct of the trial are also excluded.
  • Type 1 diabetes mellitus, or history of other autoimmune causes of diabetes mellitus (e.g. Latent Autoimmune Diabetes (LADA))
  • Patients at increased risk of ketoacidosis in the opinion of the investigator.
  • Currently receiving Sodium-glucose cotransporter (SGLT)-2 or SGLT-1/2 inhibitor or planned initiation during the trial.

Further criteria apply.

Treatment and study plan

BI 690517

Drug

Film-coated tablets

Other names: Vicadrostat

Placebo to BI 690517

Drug

Film-coated tablets

Empagliflozin

Drug

Empagliflozin

Placebo to Empagliflozin

Drug

Placebo to empagliflozin

Primary outcomes

  1. Change From Treatment Period Baseline in Log Transformed Urine Albumin Creatinine Ratio (UACR) Measured in First Morning Void (FMV) Urine After 14 Weeks - All Patients

    Time frame: The MMRM model is a longitudinal analysis and it incorporated UACR measurements from baseline (Week 6,7 or 8 of the Run-in period) and Week 6, Week 10 and Week 12-14 of Treatment period.

    The adjusted mean change (95% confidence interval) in log transformed FMV UACR from baseline at 14 weeks is presented.

    The adjusted means and 95 % confidence intervals were estimated by restricted maximum likelihood-based mixed models for repeated measures ((REML)-based MMRM) which includes the fixed effects of treatment at each visit, baseline (continuous) at each visit, and baseline, visit, treatment, background medication (empagliflozin or placebo matching empagliflozin) and randomisation stratum as main effects, as well as random effects of patient.

  2. Percent Change of FMV UACR From Baseline to Week 14 Based on Adjusted Median (95% CI) Back Transformed From MMRM Estimate - All Patients

    Time frame: The MMRM model is a longitudinal analysis and it incorporated UACR measurements from baseline (Week 6,7 or 8 of the Run-in period) and Week 6, Week 10 and Week 12-14 of Treatment period.

    Percent change of first morning void (FMV) urine albumine creatinine ratio (UACR) from baseline to Week 14 based on adjusted median (95% confidence interval (CI)) back transformed from mixed models for repeated measures (MMRM) estimate for all patients is presented.

    Percent change of FMV UACR= (FMV UACR at Week 14-FMV UACR at baseline)*100/(FMV UACR at baseline).

    MMRM included the fixed effects of treatment at each visit, baseline (continuous) at each visit, and baseline, visit, treatment, background medication (empagliflozin or placebo matching empagliflozin) and randomisation stratum as main effects, as well as random effects of patient.

  3. Change From Baseline to Week 14 in the Log Transformed FMV UACR - Patients With Background Therapy of Placebo Matching Empagliflozin

    Time frame: The MMRM model is a longitudinal analysis and it incorporated UACR measurements from baseline (Week 6,7 or 8 of the Run-in period) and Week 6, Week 10 and Week 12-14 of Treatment period.

    The adjusted mean change (95% confidence interval) in log transformed first morning void (FMV) urine albumine creatinine ratio (UACR) from baseline at 14 weeks for patients with background therapy of placebo matching empagliflozin in the Run-in period is presented.

    The adjusted means and 95 % confidence intervals were estimated by restricted maximum likelihood-based mixed models for repeated measures ((REML)-based MMRM) which includes the fixed effects of treatment at each visit, baseline (continuous) at each visit, and baseline, visit, treatment, background medication (empagliflozin or placebo matching empagliflozin) and randomisation stratum as main effects, as well as random effects of patient.

  4. Percent Change of FMV UACR From Baseline to Week 14 Based on Adjusted Median (95% CI) Back Transformed From MMRM Estimate - Patients With Background Therapy of Placebo Matching Empagliflozin

    Time frame: The MMRM model is a longitudinal analysis and it incorporated UACR measurements from baseline (Week 6,7 or 8 of the Run-in period) and Week 6, Week 10 and Week 12-14 of Treatment period.

    Percent change of first morning void (FMV) urine albumine creatinine ratio (UACR) from baseline to Week 14 based on adjusted median (95% confidence interval (CI)) back transformed from mixed models for repeated measures (MMRM) estimate for patients with background therapy of placebo matching empagliflozin in the Run-in period is presented.

    Percent change of FMV UACR= (FMV UACR at Week 14-FMV UACR at baseline)*100/(FMV UACR at baseline).

    MMRM included the fixed effects of treatment at each visit, baseline (continuous) at each visit, and baseline, visit, treatment, background medication (empagliflozin or placebo matching empagliflozin) and randomisation stratum as main effects, as well as random effects of patient.

  5. Change From Baseline to Week 14 in the Log Transformed FMV UACR - Patients With Background Therapy of Empagliflozin

    Time frame: The MMRM model is a longitudinal analysis and it incorporated UACR measurements from baseline (Week 6,7 or 8 of the Run-in period) and Week 6, Week 10 and Week 12-14 of Treatment period.

    The adjusted mean change (95% confidence interval) in log transformed first morning void (FMV) urine albumine creatinine ratio (UACR) from baseline at 14 weeks for patients with background therapy of empagliflozin in the Run-in period is presented.

    The adjusted means and 95 % confidence intervals were estimated by restricted maximum likelihood-based mixed models for repeated measures ((REML)-based MMRM) which includes the fixed effects of treatment at each visit, baseline (continuous) at each visit, and baseline, visit, treatment, background medication (empagliflozin or placebo matching empagliflozin) and randomisation stratum as main effects, as well as random effects of patient.

  6. Percent Change of FMV UACR From Baseline to Week 14 Based on Adjusted Median (95% CI) of MMRM Estimate - Patients With Background Therapy of Empagliflozin

    Time frame: The MMRM model is a longitudinal analysis and it incorporated UACR measurements from baseline (Week 6,7 or 8 of the Run-in period) and Week 6, Week 10 and Week 12-14 of Treatment period.

    Percent change of first morning void (FMV) urine albumine creatinine ratio (UACR) from baseline to Week 14 based on adjusted median (95% confidence interval (CI)) back transformed from mixed models for repeated measures (MMRM) estimate for patients with background therapy of empagliflozin in the Run-in period is presented.

    Percent change of FMV UACR= (FMV UACR at Week 14-FMV UACR at baseline)*100/(FMV UACR at baseline).

    MMRM included the fixed effects of treatment at each visit, baseline (continuous) at each visit, and baseline, visit, treatment, background medication (empagliflozin or placebo matching empagliflozin) and randomisation stratum as main effects, as well as random effects of patient.

Secondary outcomes

  1. UACR Response I, Defined as Decrease of at Least 30% Absolute Change in First Morning Void Urine of UACR From Treatment Period Baseline to 14 Weeks - All Patients - Multiple Imputation

    Time frame: UACR measurements from baseline (Week 6,7 or 8 of the Run-in period) and Week 6, Week 10 and Week 12-14 of Treatment period were used for the multiple imputation approach.

    Number of patients with UACR response I is reported. UACR response I was defined as decrease of at least 30% absolute change in First Morning Void urine of UACR from treatment period baseline to 14 weeks.

    The multiple imputation filled in missing values at Week 14 based on other data observed in the same patient using regression.

  2. UACR Response I, Defined as Decrease of at Least 30% Absolute Change in First Morning Void Urine of UACR From Treatment Period Baseline to 14 Weeks - All Patients - Missing as Non-Responder

    Time frame: At baseline (Week 6,7 or 8 of the Run-in period) and at Week 12-14 of the Treatment Period.

    Number of patients with UACR response I is reported. UACR response I was defined as decrease of at least 30% absolute change in First Morning Void urine of UACR from treatment period baseline to 14 weeks.

    The missing as non-responder imputes patients with missing Week 14 data as non-responders.

  3. UACR Response I, Defined as Decrease of at Least 30% Absolute Change in First Morning Void Urine of UACR From Treatment Period Baseline to 14 Week - All Patients - Last Observation on Treatment Carried Forward (LOCF)

    Time frame: UACR measurements from baseline (Week 6,7 or 8 of the Run-in period) and Week 6, Week 10 and Week 12-14 of Treatment period were used for the last observation carried forward approach.

    Number of patients with UACR response I is reported. UACR response I was defined as decrease of at least 30% absolute change in First Morning Void urine of UACR from treatment period baseline to 14 weeks.

    LOCF uses the last value observed on treatment to substitute all missing values until Week 14.

  4. UACR Response I, Defined as Decrease of at Least 30% Absolute Change in First Morning Void Urine of UACR From Treatment Period Baseline to 14 Weeks - All Patients - Complete Case Analysis

    Time frame: At baseline (Week 6,7 or 8 of the Run-in period) and at Week 12-14 of the Treatment Period.

    Number of patients with UACR response I is reported. UACR response I was defined as decrease of at least 30% absolute change in First Morning Void urine of UACR from treatment period baseline to 14 weeks.

    Complete case analysis used patients with both baseline and Week 14 data available.

  5. UACR Response I, Defined as Decrease of at Least 30% Absolute Change in First Morning Void Urine of UACR From Treatment Period Baseline to 14 Weeks - Patients With Background Therapy of Placebo Matching Empagliflozin - Multiple Imputation

    Time frame: UACR measurements from baseline (Week 6,7 or 8 of the Run-in period) and Week 6, Week 10 and Week 12-14 of Treatment period were used for the multiple imputation approach.

    Number of patients with UACR response I for patients with background therapy of placebo matching empagliflozin in the Run-in period is reported. UACR response I was defined as decrease of at least 30% absolute change in First Morning Void urine of UACR from treatment period baseline to 14 weeks.

    The multiple imputation filled in missing values at Week 14 based on other data observed in the same patient using regression.

  6. UACR Response I, Defined as Decrease of at Least 30% Absolute Change in First Morning Void Urine of UACR From Treatment Period Baseline to 14 Weeks - Patients With Background Therapy of Placebo Matching Empagliflozin - Missing as Non-Responder

    Time frame: At baseline (Week 6,7 or 8 of the Run-in period) and at Week 12-14 of the Treatment Period.

    Number of patients with UACR response I for patients with background therapy of placebo matching empagliflozin in the Run-in period is reported. UACR response I was defined as decrease of at least 30% absolute change in First Morning Void urine of UACR from treatment period baseline to 14 weeks.

    The missing as non-responder imputes patients with missing Week 14 data as non-responders.

  7. UACR Response I, Defined as Decrease of at Least 30% Absolute Change in FMV Urine of UACR From Treatment Period Baseline to 14 Weeks - Background Therapy of Placebo Matching Empagliflozin - Last Observation on Treatment Carried Forward (LOCF)

    Time frame: UACR measurements from baseline (Week 6,7 or 8 of the Run-in period) and Week 6, Week 10 and Week 12-14 of Treatment period were used for the last observation carried forward approach.

    Number of patients with UACR response I for patients with background therapy of placebo matching empagliflozin in the Run-in period is reported. UACR response I was defined as decrease of at least 30% absolute change in First Morning Void (FMV) urine of UACR from treatment period baseline to 14 weeks.

    LOCF uses the last value observed on treatment to substitute all missing values until Week 14.

  8. UACR Response I, Defined as Decrease of at Least 30% Absolute Change in First Morning Void Urine of UACR From Treatment Period Baseline to 14 Weeks - Patients With Background Therapy of Placebo Matching Empagliflozin - Complete Case Analysis

    Time frame: At baseline (Week 6,7 or 8 of the Run-in period) and at Week 12-14 of the Treatment Period.

    Number of patients with UACR response I for patients with background therapy of placebo matching empagliflozin in the Run-in period is reported. UACR response I was defined as decrease of at least 30% absolute change in First Morning Void urine of UACR from treatment period baseline to 14 weeks.

    Complete case analysis used patients with both baseline and Week 14 data available.

  9. UACR Response I, Defined as Decrease of at Least 30% Absolute Change in First Morning Void Urine of UACR From Treatment Period Baseline to 14 Weeks - Patients With Background Therapy of Empagliflozin - Multiple Imputation

    Time frame: UACR measurements from baseline (Week 6,7 or 8 of the Run-in period) and Week 6, Week 10 and Week 12-14 of Treatment period were used for the multiple imputation approach.

    Number of patients with UACR response I for patients with background therapy of empagliflozin in the Run-in period is reported. UACR response I was defined as decrease of at least 30% absolute change in First Morning Void urine of UACR from treatment period baseline to 14 weeks.

    The multiple imputation filled in missing values at Week 14 based on other data observed in the same patient using regression.

  10. UACR Response I, Defined as Decrease of at Least 30% Absolute Change in First Morning Void Urine of UACR From Treatment Period Baseline to 14 Weeks - Patients With Background Therapy of Empagliflozin - Missing as Non-Responder

    Time frame: At baseline (Week 6,7 or 8 of the Run-in period) and at Week 12-14 of the Treatment Period.

    Number of patients with UACR response I for patients with background therapy of empagliflozin in the Run-in period is reported. UACR response I was defined as decrease of at least 30% absolute change in First Morning Void urine of UACR from treatment period baseline to 14 weeks.

    The missing as non-responder imputes patients with missing Week 14 data as non-responders.

  11. UACR Response I, Defined as Decrease of at Least 30% Absolute Change in First Morning Void Urine of UACR From Treatment Period Baseline to 14 Weeks - Patients With Background Therapy of Empagliflozin - Last Observation on Treatment Carried Forward

    Time frame: UACR measurements from baseline (Week 6,7 or 8 of the Run-in period) and Week 6, Week 10 and Week 12-14 of Treatment period were used for the last observation carried forward approach.

    Number of patients with UACR response I for patients with background therapy of empagliflozin in the Run-in period is reported. UACR response I was defined as decrease of at least 30% absolute change in First Morning Void urine of UACR from treatment period baseline to 14 weeks.

    Last observation on treatment carried forward (LOCF) uses the last value observed on treatment to substitute all missing values until Week 14.

  12. UACR Response I, Defined as Decrease of at Least 30% Absolute Change in First Morning Void Urine of UACR From Treatment Period Baseline to 14 Weeks - Patients With Background Therapy of Empagliflozin - Complete Case Analysis

    Time frame: At baseline (Week 6,7 or 8 of the Run-in period) and at Week 12-14 of the Treatment Period.

    Number of patients with UACR response I for patients with background therapy of empagliflozin in the Run-in period is reported. UACR response I was defined as decrease of at least 30% absolute change in First Morning Void urine of UACR from treatment period baseline to 14 weeks.

    Complete case analysis used patients with both baseline and Week 14 data available.

  13. UACR Response II, Defined as Decrease of at Least 15% Absolute Change in First Morning Void Urine of UACR From Treatment Period Baseline to 14 Weeks - All Patients -Multiple Imputation

    Time frame: UACR measurements from baseline (Week 6,7 or 8 of the Run-in period) and Week 6, Week 10 and Week 12-14 of Treatment period were used for the multiple imputation approach.

    Number of patients with UACR response II is reported. UACR response II was defined as decrease of at least 15% absolute change in First Morning Void urine of UACR from treatment period baseline to 14 week. The multiple imputation filled in missing values at Week 14 based on other data observed in the same patient using regression.

  14. UACR Response II, Defined as Decrease of at Least 15% Absolute Change in First Morning Void Urine of UACR From Treatment Period Baseline to 14 Weeks - All Patients - Missing as Non-Responder

    Time frame: At baseline (Week 6,7 or 8 of the Run-in period) and at Week 12-14 of the Treatment Period.

    Number of patients with UACR response II is reported. UACR response II was defined as decrease of at least 15% absolute change in First Morning Void urine of UACR from treatment period baseline to 14 weeks.

    The missing as non-responder imputes patients with missing Week 14 data as non-responders.

  15. UACR Response II, Defined as Decrease of at Least 15% Absolute Change in First Morning Void Urine of UACR From Treatment Period Baseline to 14 Weeks - All Patients - Last Observation on Treatment Carried Forward (LOCF)

    Time frame: UACR measurements from baseline (Week 6,7 or 8 of the Run-in period) and Week 6, Week 10 and Week 12-14 of Treatment period were used for the last observation carried forward approach.

    Number of patients with UACR response II is reported. UACR response II was defined as decrease of at least 15% absolute change in First Morning Void urine of UACR from treatment period baseline to 14 weeks.

    LOCF uses the last value observed on treatment to substitute all missing values until Week 14.

  16. UACR Response II, Defined as Decrease of at Least 15% Absolute Change in First Morning Void Urine of UACR From Treatment Period Baseline to 14 Weeks - All Patients - Complete Case Analysis

    Time frame: At baseline (Week 6,7 or 8 of the Run-in period) and at Week 12-14 of the Treatment Period.

    Number of patients with UACR response II is reported. UACR response II was defined as decrease of at least 15% absolute change in First Morning Void urine of UACR from treatment period baseline to 14 weeks.

    Complete case analysis used patients with both baseline and Week 14 data available.

  17. UACR Response II, Defined as Decrease of at Least 15% Absolute Change in First Morning Void Urine of UACR From Treatment Period Baseline to 14 Weeks - Patients With Background Therapy of Placebo Matching Empagliflozin - Multiple Imputation

    Time frame: UACR measurements from baseline (Week 6,7 or 8 of the Run-in period) and Week 6, Week 10 and Week 12-14 of Treatment period were used for the multiple imputation approach.

    Number of patients with UACR response II for patients with background therapy of placebo matching empagliflozin in the Run-in period is reported. UACR response II was defined as decrease of at least 15% absolute change in First Morning Void urine of UACR from treatment period baseline to 14 weeks.

    The multiple imputation filled in missing values at Week 14 based on other data observed in the same patient using regression.

  18. UACR Response II, Defined as Decrease of at Least 15% Absolute Change in First Morning Void Urine of UACR From Treatment Period Baseline to 14 Weeks - Patients With Background Therapy of Placebo Matching Empagliflozin - Missing as Non-Responder

    Time frame: At baseline (Week 6,7 or 8 of the Run-in period) and at Week 12-14 of the Treatment Period.

    Number of patients with UACR response II for patients with background therapy of placebo matching empagliflozin in the Run-in period is reported. UACR response II was defined as decrease of at least 15% absolute change in First Morning Void urine of UACR from treatment period baseline to 14 weeks.

    The missing as non-responder imputes patients with missing Week 14 data as non-responders.

  19. UACR Response II, Defined as Decrease of at Least 15% Absolute Change in FMV Urine of UACR From Treatment Period Baseline to 14 Weeks - Background Therapy of Placebo Matching Empagliflozin - Last Observation on Treatment Carried Forward (LOCF)

    Time frame: UACR measurements from baseline (Week 6,7 or 8 of the Run-in period) and Week 6, Week 10 and Week 12-14 of Treatment period were used for the last observation carried forward approach.

    Number of patients with UACR response II for patients with background therapy of placebo matching empagliflozin in the Run-in period is reported. UACR response II was defined as decrease of at least 15% absolute change in First Morning Void (FMV) urine of UACR from treatment period baseline to 14 weeks.

    LOCF uses the last value observed on treatment to substitute all missing values until Week 14.

  20. UACR Response II, Defined as Decrease of at Least 15% Absolute Change in First Morning Void Urine of UACR From Treatment Period Baseline to 14 Weeks - Patients With Background Therapy of Empagliflozin - Multiple Imputation

    Time frame: UACR measurements from baseline (Week 6,7 or 8 of the Run-in period) and Week 6, Week 10 and Week 12-14 of Treatment period were used for the multiple imputation approach.

    Number of patients with UACR response II for patients with background therapy of empagliflozin in the Run-in period is reported. UACR response II was defined as decrease of at least 15% absolute change in First Morning Void urine of UACR from treatment period baseline to 14 weeks.

    The multiple imputation filled in missing values at Week 14 based on other data observed in the same patient using regression.

  21. UACR Response II, Defined as Decrease of at Least 15% Absolute Change in First Morning Void Urine of UACR From Treatment Period Baseline to 14 Weeks - Patients With Background Therapy of Empagliflozin - Missing as Non-Responder

    Time frame: At baseline (Week 6,7 or 8 of the Run-in period) and at Week 12-14 of the Treatment Period.

    Number of patients with UACR response II for patients with background therapy of empagliflozin in the Run-in period is reported. UACR response II was defined as decrease of at least 15% absolute change in First Morning Void urine of UACR from treatment period baseline to 14 weeks.

    The missing as non-responder imputes patients with missing Week 14 data as non-responders.

  22. UACR Response II, Defined as Decrease of at Least 15% Absolute Change in First Morning Void Urine of UACR From Treatment Period Baseline to 14 Weeks - Patients With Background Therapy of Empagliflozin - Last Observation on Treatment Carried Forward

    Time frame: UACR measurements from baseline (Week 6,7 or 8 of the Run-in period) and Week 6, Week 10 and Week 12-14 of Treatment period were used for the last observation carried forward approach.

    Number of patients with UACR response II for patients with background therapy of empagliflozin in the Run-in period is reported. UACR response II was defined as decrease of at least 15% absolute change in First Morning Void urine of UACR from treatment period baseline to 14 weeks.

    Last observation on treatment carried forward (LOCF) uses the last value observed on treatment to substitute all missing values until Week 14.

  23. UACR Response II, Defined as Decrease of at Least 15% Absolute Change in First Morning Void Urine of UACR From Treatment Period Baseline to 14 Weeks -Patients With Background Therapy of Placebo Matching Empagliflozin - Complete Case Analysis

    Time frame: At baseline (Week 6,7 or 8 of the Run-in period) and at Week 12-14 of the Treatment Period.

    Number of patients with UACR response II for patients with background therapy of placebo matching empagliflozin in the Run-in period is reported. UACR response II was defined as decrease of at least 15% absolute change in First Morning Void urine of UACR from treatment period baseline to 14 weeks.

    Complete case analysis used patients with both baseline and Week 14 data available.

  24. UACR Response II, Defined as Decrease of at Least 15% Absolute Change in First Morning Void Urine of UACR From Treatment Period Baseline to 14 Weeks - Patients With Background Therapy of Empagliflozin - Complete Case Analysis

    Time frame: At baseline (Week 6,7 or 8 of the Run-in period) and at Week 12-14 of the Treatment Period.

    Number of patients with UACR response II for patients with background therapy of empagliflozin in the Run-in period is reported. UACR response II was defined as decrease of at least 15% absolute change in First Morning Void urine of UACR from treatment period baseline to 14 weeks.

    Complete case analysis used patients with both baseline and Week 14 data available.

Sponsors and collaborators

Lead sponsor

Boehringer Ingelheim

Industry

Registry information

Official study title

Randomised, Double-blind, Placebo-controlled and Parallel Dose Group Trial to Investigate Efficacy and Safety of Multiple Doses of Oral BI 690517 Over 14 Weeks, Alone and in Combination With Empagliflozin, in Patients With Diabetic and Non-diabetic Chronic Kidney Disease

Important dates

Study start
2022
Primary completion
2023
Study completion
2023
First posted
Jan 10, 2022
Registry last updated
Oct 22, 2024

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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