ClinicalTrials.gg
CompletedNCT02807857PREFERUpdated Feb 24, 2021Results posted

A Prospective Evaluation of Natriuretic Peptide Based Referral of CHF Patients in Primary Care

An interventional study of Standard care in Chronic Heart Failure (CHF), sponsored by Novartis Pharmaceuticals. Completed at 191 sites in 18 countries. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2021-02-24.

Sponsored by Novartis Pharmaceuticals (part of Novartis) · Not applicable, Interventional, and Other

Phase
Not applicable
Study type
Interventional
Enrollment
1,415
Allocation
Not applicable
Ages
18 Years and older
Sex
All
01

Study summary

This low interventional study, whose unique intervention was to measure the blood level of a biomarker called NT-proBNP in chronic heart failure patients daily followed-up by Primary Care Physicians (PCPs) in Europe, assessed if the cardiologist referral guided by NT-proBNP measurement in patients who were currently judged by PCPs as being stable, would lead to optimization of HF treatment, defined in adherence to treatment recommendations of the current European Society of Cardiology guidelines for the treatment of heart failure.

Read the detailed description

In the majority of European countries, the primary management of chronic heart failure patients was performed by General Practitioners in collaboration with cardiologists (specialists). Previous studies had shown that many patients suffering from CHF do not receive optimal pharmacological and/or device treatment for their disease. An increase in natriuretic peptides (BNP, NT-proBNP) was associated with increased risk of cardiovascular events in heart failure patients. The purpose of the present study was to assess if a referral of clinical stable chronic heart failure patients with reduced ventricular ejection fraction (EF \< or = 40%) and NT-proBNP level > or = 600 pg/mL to a specialist (cardiologist) led to treatment optimization, defined as adherence to the treatment recommendations according to the European Society of Cardiology (ESC) guidelines. In addition, data obtained in this study was used to describe demographic, clinical (including NT-proBNP levels) and treatment characteristics of CHF patients who were managed in the primary care setting across Europe..

02

Conditions studied

  • Chronic Heart Failure (CHF)

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Keywords

  • low-interventional observational study,
  • CHF,
  • heart failure,
  • primary care,
  • ESC guidelines,
  • Europe,
  • NT-proBNP,
  • reduced ventricular ejection fraction (EF),
03

In context

Heart Failure

6,331 studies on the registry are indexed under Heart Failure; 1,396 are open to participants now.

This study's enrollment of 1,415 is above the median of 76 across 4,049 interventional studies indexed under Heart Failure.

Browse Heart Failure studies →

Lead sponsor

Novartis Pharmaceuticals is the lead sponsor of 2,718 studies on the registry; 221 are open to participants now.

Of its 585 completed or terminated interventional studies of FDA-regulated products, 438 (75%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • Willing and able to provide written and accept study procedures and time schedule.
  • Age ≥ 18 years.
  • Patients suffering from chronic heart failure (the heart failure diagnosis must have been made or confirmed by a cardiologist and/or hospital physician at any time in the patient's medical history).
  • Patients with reduced (≤ 40%) as confirmed at any time point in the patient's medical history.

Exclusion criteria

Exclusion Criteria:

  • Use of drugs either within 5 half-lives of enrollment, or within 30 days, or until the expected pharmacodynamic effect has returned to baseline, whichever is longer.
  • Major surgery in the last 3 months prior to baseline or planned major surgery or cardiac intervention during the study.
  • Cancer or other significant co-morbidities implying that the patient's condition is unstable.
  • Comorbidities that can be associated with elevated natriuretic peptide (NP) levels: renal insufficiency, ( \< 25 ml/min/1.73 m² calculated according to MDRD formula), recent (less than 3 months) cerebral trauma or recent (less than 3 months) cerebrovascular incident, novel diagnosis or acute exacerbation of within the last 3 months.
  • Patients who are primarily managed and regularly followed-up by a cardiologist for their HF
  • Highly frail patients whose estimated lifespan due to comorbidities by the judgement of the investigator is less than 6 months.
Terms in these criteria, in plain language(5)

Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.

Informed consent

Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.

You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.

LVEF (left ventricular ejection fraction)

The share of blood the heart’s main pumping chamber (the left ventricle) pushes out with each beat, measured by an echocardiogram (heart ultrasound) or a MUGA scan. About 50–70% is normal.

Investigational drug or device

A drug or device being studied in a clinical trial.

It may be new, or already approved and being studied for another use, dose or form. Criteria often leave out people who took part in another study of one within a recent period, commonly 30 days or five half-lives.

GFR and eGFR (kidney filtering)

GFR (glomerular filtration rate) is how much blood the kidneys filter each minute. It is usually estimated from a blood test — eGFR, by formulas such as CKD-EPI or MDRD — and some studies ask for it to be measured directly instead. Usually given in mL/min/1.73 m².

Check the method, the units and the minimum the study states. A value of 90 or above is in the normal-or-high range, but kidney damage can show in other tests too.

COPD

Chronic obstructive pulmonary disease: long-term lung disease that makes it hard to breathe out, including emphysema and chronic bronchitis.

05

Study design

Phase
Not applicable
Primary purpose
Other
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrollment
1,415 participants (actual)

Study arms

  • Other
    Patients' heart failure and non-heart failure

    No treatments are stipulated by this protocol - patients' HF and non-HF treatments will be observed throughout the study. The patients' treatment is entirely in the discretion of the primary care physicians

    Procedure: Standard care

Interventions

  • ProcedureStandard care

    Patients will receive the treatment that their primary care physician has decided to prescribe for their disease

06

What researchers measure

Primary outcomes

  1. Number of Clinically Stable Patients Whose Therapy Regimen Adheres to ESC Guideline Recommendations for Drug Types (Level 1) and Drug Type and Dose (Level 2) at Visit 1 (Before Referral to a Cardiologist)

    Assessment of treatment regimen with respect to ESC guideline adherence at Visit 1 before referral to cardiologist. ESC Criteria for adherence: Drug Types: Treatment with (1) ACEi or (1) ARB in combination with (1) beta-blocker and (1) MRA for patients w/an LVEF ≤ 35% at V1. Treatment w/(1) ACEi or (1) ARB, in combination with (1) beta-blocker+ without treatment with an MRA for patients with an LVEF \> 35% at visit 1. Drug type \& dose: Guideline adherent with respect to drug types and dosage of all respective guideline drugs ≥ 50% of the recommended target dose.

    Time frame: Baseline (Visit 1)

  2. Adherence to ESC Guideline at Visit 2 (After Referral to a Cardiologist, Month 6), for Follow-up Set: Drug Type and Drug Type and Dose

    Assessment of patients' adherence at Visit 2, for patients who were already adherent at Visit 1, and those who were not adherent at Visit 1, for both drug type and drug type and dose. ESC Criteria for adherence: Drug Types: Treatment with (1) ACEi or (1) ARB in combination with (1) beta-blocker and (1) MRA for patients w/an LVEF ≤ 35% at V1. Treatment w/(1) ACEi or (1) ARB, in combination with (1) beta-blocker+ without treatment with an MRA for patients with an LVEF \> 35% at visit 1. Drug type \& dose: Guideline adherent with respect to drug types and dosage of all respective guideline drugs ≥ 50% of the recommended target dose.

    Time frame: Month 6

Secondary outcomes

  1. Duration of Heart Failure

    The duration of Heart Failure was collected at Baseline (Visit 1).

    Time frame: Baseline (Visit 1)

  2. Number of Patients With Current Use of Concomitant Compound

    Use of concomitant compounds were collected at baseline (Visit 1)

    Time frame: Baseline (Visit 1)

  3. Number of Follow-Up Patients With Current Use of Concomitant Compound at Visit 2

    Use of concomitant compounds were collected at 6 months (Visit 2)

    Time frame: 6 months (Visit 2)

  4. Percentages of Clinically Stable Patients for Whom the Cardiologist and/or Primary Care Physician Optimizes Treatment Post Referral, Stratified According to Key Baseline Characteristics

    For patients who enter the prospective period of the study the post-referral treatment choice of cardiologists and/or primary care physicians was documented; for patients, for whom the cardiologist and/or primary care physician chose to prescribe a novel Heart Failure treatment, the treatment was assessed, if it fulfills the definition of adherence to European Society of Cardiology (ESC) guideline recommendation. The proportion of patients for whom an ESC guideline adherent treatment was de novo prescribed was assessed stratified according to different parameters.

    Time frame: 6 months

  5. Number of Patients With Different NT-proBNP Level Categories

    NT-proBNP levels (pg/ml) was measured at baseline in all consecutive patients who satisfy the inclusion and exclusion criteria. Measurements were performed on-site by means of a handheld device provided for the purposes of the study. NT-proBNP level categories could be 600 -799 pg/ml, 800 - 999 pg/ml, 1000 - 1200 pg/ml, \> 1200 pg/ml).

    Time frame: One measurement in all consecutive patients at baseline (Visit 1)

  6. Percentages of Clinically Stable Patients

    Clinically stable patients in this study were defined as those patients for whom the primary care physician did not see a necessity (based on signs and symptoms of HF) to change the current pharmacological and/or device treatment of HF and who were on stable pharmacological and/or device treatment for HF for at least 3 months prior to inclusion.

    Time frame: Baseline (Visit 1)

  7. Number of Patients by Cardiologist Prescription Practice Per Country/Region

    The cardiologists' suggestions for pharmacological and/or device therapy for the treatment of clinically stable CHF patients was documented and assessed by means of descriptive statistical measures stratified by country/region 6 months after baseline.

    Time frame: 6 months

  8. Change of NT-proBNP Levels in Clinically Stable Chronic Heart Failure Patients With and Without Treatment Optimization 10 Months After Baseline

    At 10 months after baseline (end of study) NT-proBNP was assessed in clinically stable CHF patients with baseline NT-proBNP levels ≥ 600 pg/ml. Thus, for those patients two NT-proBNP measurements were available: at baseline and 10 months later. The individual change of NT-proBNP between both time points were assessed in accordance to the patients' treatment history during the study, i.e. baseline Heart Failure treatment and therapeutic decision taken 6 months after baseline.

    Time frame: 10 months

  9. Change in EuroQol Five Dimensions Questionnaire (EQ-5D) Total and Individual Sub-scores at Visit 1 (Baseline), Visit 2 (6 Months) and Visit 3 (10 Months)

    Quality of life (QoL) was assessed by EQ-5D including the dimensions mobility, self-care, usual activity, pain/discomfort, anxiety/depression. A utility index based on UK value sets was built to summarize the information of these five dimensions into a single scale. The utility index can range between -0.281 and 1.0 where a higher number indicates a better health status. In addition, a visual analog scale (VAS) was applied with a possible range between 0 (=worst imaginable health state) and 100 (=best imaginable health state). Scores collected for all patients at baseline (Visit 1) and at Visit 2 and Visit 3 (only patients who entered the prospective period of the study, i.e. clinically stable patients with a NT-proBNP level ≥ 600 pg/ml) were asked to fill out the EuroQol 5D (EQ-5D) quality of life (QoL) questionnaire validated for heart failure (HF).

    Time frame: Baseline (Visit 1), 6 months (Visit 2), 10 months (Visit 3)

  10. Change in Kansas City Cardiomyopathy Questionnaire (KCCQ) Total and Individual Sub-scores at Visit 1 (Baseline), Visit 2 (6 Months) and Visit 3 (10 Months)

    The KCCQ is a self-administered questionnaire. It contains 23 items, covering physical function, clinical symptoms, social function, self-efficacy and knowledge, and quality of life, each with different Likert scale wording, including limitations, frequency, bother, change in condition, understanding, levels of enjoyment and satisfaction. Scores are transformed to a range of 0-100, in which higher scores reflect better health status. A positive change from baseline indicates improvement. Scores were collected for all patients at baseline and Visit 2 and Visit 3 (only patients who had entered the prospective period of the study (clinically stable patients with a NT-proBNP level ≥ 600 pg/ml) were asked to complete Kansas City Cardiomyopathy Questionnaire (KCCQ) validated for Heart Failure.

    Time frame: Baseline (Visit 1), 6 months (Visit 2), 10 months (Visit 3)

  11. Number of Patients in Different Living Conditions

    Living conditions were collected at Baseline (Visit 1).

    Time frame: Baseline (Visit 1)

  12. Number of Patients in Different Employment Status

    Employment status was collected at Baseline (Visit 1).

    Time frame: Baseline (Visit 1)

  13. Number of Patients With Smoking Status

    Smoking status was collected at baseline (visit 1).

    Time frame: Baseline (Visit 1)

  14. Number of Patients From Different Geographical Regions

    Geographic regions were collected at Baseline (Visit 1).

    Time frame: Baseline (visit 1)

  15. Number of Patients With Health Insurance Status

    Health insurance status was collected at Baseline (Visit 1).

    Time frame: Baseline (Visit 1)

  16. Number of Patients at Different Educational Level

    Educational level was collected at Baseline (Visit 1).

    Time frame: Baseline (Visit 1)

  17. Number of Patients Per Primary Etiology of Heart Failure

    The primary etiology of Heart Failure was collected at Baseline (Visit 1).

    Time frame: Baseline (Visit 1)

  18. Number of Patients With Heart Failure (HF)-Related Hospitalizations in the Previous 12 Months Prior to Baseline, and During the Study

    HF-related hospitalizations was collected in the previous 12 months prior to baseline at baseline visit, at 6 and 10 months post-baseline.

    Time frame: Baseline (Visit 1), 6 months, 10 months

  19. Percentage of Patients With Cardiovascular and Non-cardiovascular Co-morbidities

    Cardiovascular and non-cardiovascular co-morbidities were collected at baseline (Visit 1)

    Time frame: Baseline (Visit 1)

  20. Mean Dose of Previously Taken and Current Use of Concomitant Medications

    Mean Dose of previously taken and current use of concomitant medications was to be collected at Visit 1, 6 months, 10 months post-baseline

    Time frame: Baseline (Visit 1), 6 months, 10 months

  21. Number of Heart Failure (HF) Treatment Combinations

    The types and number of participants with HF treatment combinations were collected at Baseline (Visit 1).

    Time frame: Baseline (Visit 1)

  22. Duration of Treatment With Device Type

    The duration of treatment with device type was collected at baseline (Visit 1)

    Time frame: Baseline (Visit 1)

  23. Duration of Previously Taken and Currently Use of Most Common Non-Heart Failure Concomitant Compounds

    Duration of most common previously taken and current use of most common Non-HF concomitant compounds were collected

    Time frame: Baseline (Visit 1)

  24. Number of Patients by Primary Care Physicians' Prescription Practice Per Country/Region

    For clinically stable CHF patients, the primary care physicians' prescription of pharmacological and device treatment for HF was to be documented prior to baseline and post cardiologist-referral. At the post-referral visit the degree of implementation of cardiologist-recommendations and the medical decision making (e.g. reasons for non-implementation) were to be documented.

    Time frame: Baseline (Visit 1)

07

Results

Posted Jan 5, 2021
Limitations and caveats
The recruitment was to be regarded as completed once approx. 2400 patients had entered the prospective period. However it was decided by Novartis to terminate the study prematurely, in March 2018.

Participant flow

The enrolled set consisted of 1415 patients. 861 patients were referred to a cardiologist within this study and Based on findings from the interim-analysis, Novartis decided to terminate the study prematurely in March 2018.

Enrolled Set
Participant flow — Enrolled Set
MilestoneEnrolled Patients
Started1415
Completed864
Not completed551
Withdrew: Patients not suitable for follow-up.551
Follow-Up Set
Participant flow — Follow-Up Set
MilestoneEnrolled Patients
Started864
Completed680
Not completed184
Withdrew: Study terminated by sponsor131
Withdrew: Withdrawal by subject8
Withdrew: Lost to follow-up7
Withdrew: Physician decision6
Withdrew: Adverse event3
Withdrew: Death27
Withdrew: Relocation2

Outcome measures

PrimaryNumber of Clinically Stable Patients Whose Therapy Regimen Adheres to ESC Guideline Recommendations for Drug Types (Level 1) and Drug Type and Dose (Level 2) at Visit 1 (Before Referral to a Cardiologist)

Assessment of treatment regimen with respect to ESC guideline adherence at Visit 1 before referral to cardiologist. ESC Criteria for adherence: Drug Types: Treatment with (1) ACEi or (1) ARB in combination with (1) beta-blocker and (1) MRA for patients w/an LVEF ≤ 35% at V1. Treatment w/(1) ACEi or (1) ARB, in combination with (1) beta-blocker+ without treatment with an MRA for patients with an LVEF \> 35% at visit 1. Drug type \& dose: Guideline adherent with respect to drug types and dosage of all respective guideline drugs ≥ 50% of the recommended target dose.

Time frame:
Baseline (Visit 1)
Reported as:
Number · Participants
Number of Clinically Stable Patients Whose Therapy Regimen Adheres to ESC Guideline Recommendations for Drug Types (Level 1) and Drug Type and Dose (Level 2) at Visit 1 (Before Referral to a Cardiologist)
ParticipantsEnrolled SetFollow-Up Set
Level 1: Drug Type : Adherent11059
Level 1: Drug type : Not Adherent802523
Patients missing LVEF values503279
PrimaryAdherence to ESC Guideline at Visit 2 (After Referral to a Cardiologist, Month 6), for Follow-up Set: Drug Type and Drug Type and Dose

Assessment of patients' adherence at Visit 2, for patients who were already adherent at Visit 1, and those who were not adherent at Visit 1, for both drug type and drug type and dose. ESC Criteria for adherence: Drug Types: Treatment with (1) ACEi or (1) ARB in combination with (1) beta-blocker and (1) MRA for patients w/an LVEF ≤ 35% at V1. Treatment w/(1) ACEi or (1) ARB, in combination with (1) beta-blocker+ without treatment with an MRA for patients with an LVEF \> 35% at visit 1. Drug type \& dose: Guideline adherent with respect to drug types and dosage of all respective guideline drugs ≥ 50% of the recommended target dose.

Time frame:
Month 6
Reported as:
Number · Percentage of Patients
Adherence to ESC Guideline at Visit 2 (After Referral to a Cardiologist, Month 6), for Follow-up Set: Drug Type and Drug Type and Dose
Percentage of PatientsFollow-Up Set
Adherence at V2, not adherent at V1 for drug type3.3
Adherence at V2, not adherent at V1:drug type/dose0.8
Adherence at V2 and V1 for drug type79.2
Adherence at Visit 1 for drug type & dose86.7
SecondaryDuration of Heart Failure

The duration of Heart Failure was collected at Baseline (Visit 1).

Time frame:
Baseline (Visit 1)
Reported as:
Number · Participants
Duration of Heart Failure
ParticipantsEnrolled PatientsFollow-Up Set
>3 years896549
≤3 years517312
SecondaryNumber of Patients With Current Use of Concomitant Compound

Use of concomitant compounds were collected at baseline (Visit 1)

Time frame:
Baseline (Visit 1)
Reported as:
Number · Participants
Number of Patients With Current Use of Concomitant Compound
ParticipantsEnrolled SetFollow-Up Set
Diuretics - without mineral corticoid antagonists934625
Beta blocking agents981602
Agents acting on the renin-angiotensin system834491
Diuretics - mineral corticoid antagonists664416
Antithrombotic agents401256
Cardiac therapy365238
Lipid modifying agents16396
Mineral supplements11069
Calcium channel blockers6539
SecondaryNumber of Follow-Up Patients With Current Use of Concomitant Compound at Visit 2

Use of concomitant compounds were collected at 6 months (Visit 2)

Time frame:
6 months (Visit 2)
Reported as:
Number · Participants
Number of Follow-Up Patients With Current Use of Concomitant Compound at Visit 2
ParticipantsFollow-Up Set Visit 2 (6 Months)
Diuretics - without mineral corticoid antagonists581
Beta blocking agents533
Agents acting on the renin-angiotensin system476
Diuretics - mineral corticoid antagonists423
Antithrombotic agents221
Cardiac therapy238
Lipid modifying agents92
Mineral supplements65
Calcium channel blockers35
SecondaryPercentages of Clinically Stable Patients for Whom the Cardiologist and/or Primary Care Physician Optimizes Treatment Post Referral, Stratified According to Key Baseline Characteristics

For patients who enter the prospective period of the study the post-referral treatment choice of cardiologists and/or primary care physicians was documented; for patients, for whom the cardiologist and/or primary care physician chose to prescribe a novel Heart Failure treatment, the treatment was assessed, if it fulfills the definition of adherence to European Society of Cardiology (ESC) guideline recommendation. The proportion of patients for whom an ESC guideline adherent treatment was de novo prescribed was assessed stratified according to different parameters.

Time frame:
6 months
Reported as:
Number · Percentage of Patients
Percentages of Clinically Stable Patients for Whom the Cardiologist and/or Primary Care Physician Optimizes Treatment Post Referral, Stratified According to Key Baseline Characteristics
Percentage of PatientsFollow-Up Set
Cardiologist's advice-No change45.1
Cardiologist's advice-Treatment intensification30.7
Cardiologist's advice-Treatment reduction6.3
Cardiologist's advice-Treatment adaption17.9
SecondaryNumber of Patients With Different NT-proBNP Level Categories

NT-proBNP levels (pg/ml) was measured at baseline in all consecutive patients who satisfy the inclusion and exclusion criteria. Measurements were performed on-site by means of a handheld device provided for the purposes of the study. NT-proBNP level categories could be 600 -799 pg/ml, 800 - 999 pg/ml, 1000 - 1200 pg/ml, \> 1200 pg/ml).

Time frame:
One measurement in all consecutive patients at baseline (Visit 1)
Reported as:
Number · Participants
Number of Patients With Different NT-proBNP Level Categories
ParticipantsEnrolled SetFollow-Up Set
<600 pg/ml4950
≥ 600 pg/ml to <800 pg/ml135130
≥ 800 pg/ml to <1000 pg/ml9793
≥ 1000 pg/ml to <1200 pg/ml8075
≥ 1200 pg/ml to <1400 pg/ml4846
≥ 1400 pg/ml to <1600 pg/ml3224
≥ 1600 pg/ml to <1800 pg/ml3333
≥ 1800 pg/ml to <2000 pg/ml3029
≥ 2000 pg/ml465431
SecondaryPercentages of Clinically Stable Patients

Clinically stable patients in this study were defined as those patients for whom the primary care physician did not see a necessity (based on signs and symptoms of HF) to change the current pharmacological and/or device treatment of HF and who were on stable pharmacological and/or device treatment for HF for at least 3 months prior to inclusion.

Time frame:
Baseline (Visit 1)
Reported as:
Number · Percentage of Participants
Percentages of Clinically Stable Patients
Percentage of ParticipantsEnrolled Set
Patients clinically stable96.9
Patients not clinically stable3.1
Patients suitable for prospective period of study63.2
Patients not suitable for prospective period36.8
SecondaryNumber of Patients by Cardiologist Prescription Practice Per Country/Region

The cardiologists' suggestions for pharmacological and/or device therapy for the treatment of clinically stable CHF patients was documented and assessed by means of descriptive statistical measures stratified by country/region 6 months after baseline.

Time frame:
6 months
Reported as:
Number · Number of Participants
Number of Patients by Cardiologist Prescription Practice Per Country/Region
Number of ParticipantsFollow-Up Set
Western EU198
Eastern EU525
SecondaryChange of NT-proBNP Levels in Clinically Stable Chronic Heart Failure Patients With and Without Treatment Optimization 10 Months After Baseline

At 10 months after baseline (end of study) NT-proBNP was assessed in clinically stable CHF patients with baseline NT-proBNP levels ≥ 600 pg/ml. Thus, for those patients two NT-proBNP measurements were available: at baseline and 10 months later. The individual change of NT-proBNP between both time points were assessed in accordance to the patients' treatment history during the study, i.e. baseline Heart Failure treatment and therapeutic decision taken 6 months after baseline.

Time frame:
10 months
Reported as:
Mean · pg/mL
Change of NT-proBNP Levels in Clinically Stable Chronic Heart Failure Patients With and Without Treatment Optimization 10 Months After Baseline
pg/mLFollow-Up Set
NT-proBNP [pg/ml] at Visit 1 (Baseline)2753 ± 2530
NT-proBNP [pg/ml] at Visit 3 (10 months)2245 ± 2303
Absolute change in NT-proBNP (V3-V1)-504 ± 2607
SecondaryChange in EuroQol Five Dimensions Questionnaire (EQ-5D) Total and Individual Sub-scores at Visit 1 (Baseline), Visit 2 (6 Months) and Visit 3 (10 Months)

Quality of life (QoL) was assessed by EQ-5D including the dimensions mobility, self-care, usual activity, pain/discomfort, anxiety/depression. A utility index based on UK value sets was built to summarize the information of these five dimensions into a single scale. The utility index can range between -0.281 and 1.0 where a higher number indicates a better health status. In addition, a visual analog scale (VAS) was applied with a possible range between 0 (=worst imaginable health state) and 100 (=best imaginable health state). Scores collected for all patients at baseline (Visit 1) and at Visit 2 and Visit 3 (only patients who entered the prospective period of the study, i.e. clinically stable patients with a NT-proBNP level ≥ 600 pg/ml) were asked to fill out the EuroQol 5D (EQ-5D) quality of life (QoL) questionnaire validated for heart failure (HF).

Time frame:
Baseline (Visit 1), 6 months (Visit 2), 10 months (Visit 3)
Reported as:
Median · Scores on a scale
Change in EuroQol Five Dimensions Questionnaire (EQ-5D) Total and Individual Sub-scores at Visit 1 (Baseline), Visit 2 (6 Months) and Visit 3 (10 Months)
Scores on a scaleEnrolled SetFollow-Up Set
EQ-5D Visual Analog Scale (VAS) - Visit 160 (0 to 100)60 (0.0 to 100)
EQ5D Utility index - Visit 10.81 (-0.17 to 1.00)0.79 (-0.17 to 1.00)
EQ5D Utility index - Visit 2—0.80 (-0.11 to 1.00)
EQ5D Utility index absolute change (V2-V1)—0.00 (-0.47 to 0.83)
EQ5D Utility index - Visit 3—0.78 (0.28 to 1.00)
EQ5D Utility index absolute change (V3-V1)—0.00 (-0.82 to 0.80)
SecondaryChange in Kansas City Cardiomyopathy Questionnaire (KCCQ) Total and Individual Sub-scores at Visit 1 (Baseline), Visit 2 (6 Months) and Visit 3 (10 Months)

The KCCQ is a self-administered questionnaire. It contains 23 items, covering physical function, clinical symptoms, social function, self-efficacy and knowledge, and quality of life, each with different Likert scale wording, including limitations, frequency, bother, change in condition, understanding, levels of enjoyment and satisfaction. Scores are transformed to a range of 0-100, in which higher scores reflect better health status. A positive change from baseline indicates improvement. Scores were collected for all patients at baseline and Visit 2 and Visit 3 (only patients who had entered the prospective period of the study (clinically stable patients with a NT-proBNP level ≥ 600 pg/ml) were asked to complete Kansas City Cardiomyopathy Questionnaire (KCCQ) validated for Heart Failure.

Time frame:
Baseline (Visit 1), 6 months (Visit 2), 10 months (Visit 3)
Reported as:
Median · Utility Index Score
Change in Kansas City Cardiomyopathy Questionnaire (KCCQ) Total and Individual Sub-scores at Visit 1 (Baseline), Visit 2 (6 Months) and Visit 3 (10 Months)
Utility Index ScoreEnrolled SetFollow-Up Set
KCCQ Total Symptom Score - Visit 177.1 (0 to 100)74.0 (0 to 100)
KCCQ Clinical Summary Score - Visit 172.1 (0 to 100)68.8 (0 to 100)
KCCQ Overall Summary Score - Visit 170.1 (4.2 to 100)66.1 (4.2 to 100)
KCCQ Overall Summary Score absolute change (V2-V1)—0.0 (-48.4 to 70.8)
KCCQ Overall Summary Score - Visit 3—66.7 (0.0 to 100)
KCCQ Overall Summary Score absolute change (V3-V1)—0.5 (-66.1 to 66.8)
KCCQ Clinical Summary Score - Visit 2—68.8 (1.0 to 100.0)
KCCQ Clinical Summary Score abs. change (V2-V1)—0.00 (-61.5 to 65.6)
KCCQ Clinical Summary Score - Visit 3—68.8 (0.0 to 100.0)
KCCQ Summary Score absolute change (V3-V1)—0.0 (-53.1 to 69.0)
SecondaryNumber of Patients in Different Living Conditions

Living conditions were collected at Baseline (Visit 1).

Time frame:
Baseline (Visit 1)
Reported as:
Number · Number of Participants
Number of Patients in Different Living Conditions
Number of ParticipantsEnrolled SetFollow-Up Set
Living independently in household (alone)313204
Living with spouse or significant other817481
Living in residence with other family member264159
Living in a long term care facility2016
Transient housing11
SecondaryNumber of Patients in Different Employment Status

Employment status was collected at Baseline (Visit 1).

Time frame:
Baseline (Visit 1)
Reported as:
Number · Number of Participants
Number of Patients in Different Employment Status
Number of ParticipantsEnrolled SetFollow-Up Set
Student00
Employed (part-time)4928
Employed (full-time)14451
Homemaker2615
Retired1034680
Unemployed8543
Sustained Sick Leave7340
Missing44
SecondaryNumber of Patients With Smoking Status

Smoking status was collected at baseline (visit 1).

Time frame:
Baseline (Visit 1)
Reported as:
Number · Number of Participants
Number of Patients With Smoking Status
Number of ParticipantsEnrolled SetFollow-Up Set
Never779500
Current205113
Former427246
Missing42
SecondaryNumber of Patients From Different Geographical Regions

Geographic regions were collected at Baseline (Visit 1).

Time frame:
Baseline (visit 1)
Reported as:
Number · Number of Participants
Number of Patients From Different Geographical Regions
Number of ParticipantsEnrolled SetFollow-Up Set
RUS226173
BEL201114
HRV16995
SVN12272
POL12074
LTU10365
HUN9458
FRA8954
ESP7630
NOR5833
CYP3620
LVA3422
MLT2617
EST1816
DNK194
PRT136
SecondaryNumber of Patients With Health Insurance Status

Health insurance status was collected at Baseline (Visit 1).

Time frame:
Baseline (Visit 1)
Reported as:
Number · Number of Participants
Number of Patients With Health Insurance Status
Number of ParticipantsEnrolled SetFollow-Up Set
Statutory Health Insurance1168712
Private Health Insurance2922
Combined statutory and private health insurance17198
None4729
SecondaryNumber of Patients at Different Educational Level

Educational level was collected at Baseline (Visit 1).

Time frame:
Baseline (Visit 1)
Reported as:
Number · Number of Participants
Number of Patients at Different Educational Level
Number of ParticipantsEnrolled SetFollow-Up Set
Primary Education396248
Secondary Education730421
University257173
None3017
Missing22
SecondaryNumber of Patients Per Primary Etiology of Heart Failure

The primary etiology of Heart Failure was collected at Baseline (Visit 1).

Time frame:
Baseline (Visit 1)
Reported as:
Number · Number of Participants
Number of Patients Per Primary Etiology of Heart Failure
Number of ParticipantsEnrolled SetFollow-Up Set
Primary Etiology- Ischemic860541
Primary Etiology-Non-Ischemic553320
SecondaryNumber of Patients With Heart Failure (HF)-Related Hospitalizations in the Previous 12 Months Prior to Baseline, and During the Study

HF-related hospitalizations was collected in the previous 12 months prior to baseline at baseline visit, at 6 and 10 months post-baseline.

Time frame:
Baseline (Visit 1), 6 months, 10 months
Reported as:
Number · Number of Participants
Number of Patients With Heart Failure (HF)-Related Hospitalizations in the Previous 12 Months Prior to Baseline, and During the Study
Number of ParticipantsEnrolled SetFollow-Up Set
Visit 1- Up to Baseline383262
Visit 2-6 months018
Visit 3-10 months022
Missing06
SecondaryPercentage of Patients With Cardiovascular and Non-cardiovascular Co-morbidities

Cardiovascular and non-cardiovascular co-morbidities were collected at baseline (Visit 1)

Time frame:
Baseline (Visit 1)
Reported as:
Number · Percentage of Participants
Percentage of Patients With Cardiovascular and Non-cardiovascular Co-morbidities
Percentage of ParticipantsEnrolled SetFollow-Up Set
Hypertension74.275.8
Dyslipidemia61.658.8
History of myocardial infarction43.944.4
Atrial fibrillation40.852.3
Obesity36.130.8
Stable angina pectoris31.433.8
Diabetes mellitus type 229.931.5
Other Comorbidities13.014.0
SecondaryMean Dose of Previously Taken and Current Use of Concomitant Medications

Mean Dose of previously taken and current use of concomitant medications was to be collected at Visit 1, 6 months, 10 months post-baseline

Time frame:
Baseline (Visit 1), 6 months, 10 months

No measurements were reported for this outcome.

SecondaryNumber of Heart Failure (HF) Treatment Combinations

The types and number of participants with HF treatment combinations were collected at Baseline (Visit 1).

Time frame:
Baseline (Visit 1)
Reported as:
Number · Number of Participants
Number of Heart Failure (HF) Treatment Combinations
Number of ParticipantsFollow-Up Set
One ACEi or one ARB and one beta-blocker(V1)178
Exactly one beta-blocker and one MRA(V1)166
Exactly one ACEi or one ARB and one MRA(V1)165
One ACEi or (1)ARB & (1)MRA & (1)beta-blocker(V1)82
Exactly one beta-blocker and ARNi(V1)13
Exactly one MRA and ARNi(V1)20
Exactly one MRA and one beta-blocker and ARNi(V1)9
One ACEi or one ARB and one beta-blocker(V2)156
Exactly one beta-blocker and one MRA(V2)160
Exactly one ACEi or one ARB and one MRA(V2)177
One ACEi or (1)ARB & (1)MRA & (1)beta-blocker(V2)91
Exactly one beta-blocker and ARNi(V2)17
Exactly one MRA and ARNi(V2)23
Exactly one MRA and one beta-blocker and ARNi(V2)10
One ACEi or one ARB and one beta-blocker(V3)120
Exactly one beta-blocker and one MRA(V3)130
Exactly one ACEi or one ARB and one MRA(V3)143
One ACEi or (1)ARB & (1)MRA & (1)beta-blocker(V3)77
Exactly one beta-blocker and ARNi(V3)11
Exactly one MRA and ARNi(V3)17
Exactly one MRA and one beta-blocker and ARNi(V3)6
SecondaryDuration of Treatment With Device Type

The duration of treatment with device type was collected at baseline (Visit 1)

Time frame:
Baseline (Visit 1)

No measurements were reported for this outcome.

SecondaryDuration of Previously Taken and Currently Use of Most Common Non-Heart Failure Concomitant Compounds

Duration of most common previously taken and current use of most common Non-HF concomitant compounds were collected

Time frame:
Baseline (Visit 1)
Reported as:
Number · Percentage of participants
Duration of Previously Taken and Currently Use of Most Common Non-Heart Failure Concomitant Compounds
Percentage of participantsFollow-Up Set
Antithrombotic agents -≤1 and >3 years0.65
Lipid modifying agents -≤1 and >3 years0.57
Drugs for acid related disorders-≤1 and >3 years0.31
SecondaryNumber of Patients by Primary Care Physicians' Prescription Practice Per Country/Region

For clinically stable CHF patients, the primary care physicians' prescription of pharmacological and device treatment for HF was to be documented prior to baseline and post cardiologist-referral. At the post-referral visit the degree of implementation of cardiologist-recommendations and the medical decision making (e.g. reasons for non-implementation) were to be documented.

Time frame:
Baseline (Visit 1)

No measurements were reported for this outcome.

Adverse events

Collected over Adverse Events were collected from FPFV to LPLV up to 2 years.. Non-serious events are listed at a 0% frequency threshold.

Adverse event summary by group
GroupDeathsSeriousOther
Enrolled Set32/1,415 (2.3%)117/1,415 (8.3%)187/1,415 (13.2%)
Follow-Up Set30/861 (3.5%)114/861 (13.2%)181/861 (21%)
Most frequent serious events
Showing 10 of 87
Most frequent serious events
EventEnrolled SetFollow-Up Set
Cardiac failureCardiac disorders29/141527/861
Atrial fibrillationCardiac disorders9/14159/861
PneumoniaInfections and infestations9/14159/861
SyncopeNervous system disorders5/14155/861
Myocardial infarctionCardiac disorders4/14154/861
Cerebrovascular accidentNervous system disorders4/14154/861
Acute myocardial infarctionCardiac disorders3/14153/861
Diabetes mellitusMetabolism and nutrition disorders3/14153/861
Acute kidney injuryRenal and urinary disorders3/14153/861
Chronic obstructive pulmonary diseaseRespiratory, thoracic and mediastinal disorders4/14153/861
Most frequent other events
Showing 10 of 180
Most frequent other events
EventEnrolled SetFollow-Up Set
HeadacheNervous system disorders15/141515/861
AnxietyPsychiatric disorders12/141512/861
BronchitisInfections and infestations10/141510/861
FatigueGeneral disorders9/14159/861
Urinary tract infectionInfections and infestations9/14159/861
Dyspnoea exertionalRespiratory, thoracic and mediastinal disorders9/14159/861
Oedema peripheralGeneral disorders8/14158/861
Back painMusculoskeletal and connective tissue disorders8/14158/861
Chest painGeneral disorders7/14157/861
AnaemiaBlood and lymphatic system disorders6/14156/861

Baseline characteristics

Age, Continuous
Age, Continuous(Years)Enrolled Patients
Mean69.8 ± 11.6
Age, Customized
Age, Customized(Participants)Enrolled Patients
<65 years482
≥65 years to <75 years408
≥75 years to <85 years401
≥85 years124
Sex: Female, Male
Sex: Female, Male(Participants)Enrolled Patients
Female436
Male979
Race (NIH/OMB)
Race (NIH/OMB)(Participants)Enrolled Patients
American Indian or Alaska Native0
Asian5
Native Hawaiian or Other Pacific Islander0
Black or African American2
White1282
More than one race0
Unknown or Not Reported126
08

Study locations

191 sites
  • Novartis Investigative Site
    Binkom, BEL 3211, Belgium
  • Novartis Investigative Site
    Gozee, BEL 6534, Belgium
  • Novartis Investigative Site
    Linkebeek, BEL 1630, Belgium
  • Novartis Investigative Site
    Oostham, BEL 3945, Belgium
  • Novartis Investigative Site
    Zichem, BEL 3271, Belgium
  • Novartis Investigative Site
    Aarschot, 3200, Belgium
  • Novartis Investigative Site
    Alveringem, 8691, Belgium
  • Novartis Investigative Site
    Boezinge, 8904, Belgium
  • Novartis Investigative Site
    Bruxe, 1080, Belgium
  • Novartis Investigative Site
    Buggenhout, Belgium, 9255, Belgium
  • Novartis Investigative Site
    Deinze, 9800, Belgium
  • Novartis Investigative Site
    Deurne, 2100, Belgium
  • Novartis Investigative Site
    Diksmuide, 8600, Belgium
  • Novartis Investigative Site
    Ezemaal-Neerwinden, 3400, Belgium
  • Novartis Investigative Site
    Hasselt, Belgium, 3500, Belgium
  • Novartis Investigative Site
    Hasselt, 3500, Belgium
  • Novartis Investigative Site
    Herzele, 9550, Belgium
  • Novartis Investigative Site
    Kluisbergen, 9690, Belgium
  • Novartis Investigative Site
    Landen, 3400, Belgium
  • Novartis Investigative Site
    Leefdaal, 3060, Belgium
  • Novartis Investigative Site
    Linkebeek, 1630, Belgium
  • Novartis Investigative Site
    Lommel, 3920, Belgium
  • Novartis Investigative Site
    Maasmechelen, 3630, Belgium
  • Novartis Investigative Site
    Mont sur Marchienne, 6032, Belgium
  • Novartis Investigative Site
    Nazareth, 9810, Belgium
  • Novartis Investigative Site
    OOsteeklo, 9988, Belgium
  • Novartis Investigative Site
    Oostende, Belgium
  • Novartis Investigative Site
    Oudenaarde, 9700, Belgium
  • Novartis Investigative Site
    Saint-Medard, 6887, Belgium
  • Novartis Investigative Site
    Stoumont, 4987, Belgium
  • Novartis Investigative Site
    Tessenderlo, 3980, Belgium
  • Novartis Investigative Site
    Thuilles, 6536, Belgium
  • Novartis Investigative Site
    Tielt-Winge, 3390, Belgium
  • Novartis Investigative Site
    Tremelo, 3120, Belgium
  • Novartis Investigative Site
    Vilvoorde, 1800, Belgium
  • Novartis Investigative Site
    Waregem, 8790, Belgium
  • Novartis Investigative Site
    Rijeka, HRV 51000, Croatia
  • Novartis Investigative Site
    Visnjevac, HRV 31220, Croatia
  • Novartis Investigative Site
    Zagreb, HRV 10000, Croatia
  • Novartis Investigative Site
    Bizovac, 31222, Croatia
  • Novartis Investigative Site
    HRV, 10000, Croatia
  • Novartis Investigative Site
    HRV, 31000, Croatia
  • Novartis Investigative Site
    HRV, 42000, Croatia
  • Novartis Investigative Site
    HRV, 44320, Croatia
  • Novartis Investigative Site
    Krasica, 51224, Croatia
  • Novartis Investigative Site
    Osijek, 31000, Croatia
  • Novartis Investigative Site
    Rijeka, 51000, Croatia
  • Novartis Investigative Site
    Slavonski Brod, 35000, Croatia
  • Novartis Investigative Site
    Velika Kopanica, 35221, Croatia
  • Novartis Investigative Site
    Viskovo, 51216, Croatia
  • Novartis Investigative Site
    Zagreb, 10000, Croatia
  • Novartis Investigative Site
    Nicosia, 2048, Cyprus
  • Novartis Investigative Site
    Nicosia, 2540, Cyprus
  • Novartis Investigative Site
    Præstø, 4720, Denmark
  • Novartis Investigative Site
    Skive, 7800, Denmark
  • Novartis Investigative Site
    Someru, EST 44201, Estonia
  • Novartis Investigative Site
    Paide, 72713, Estonia
  • Novartis Investigative Site
    Tallinn, 10138, Estonia
  • Novartis Investigative Site
    Tallinn, 11911, Estonia
  • Novartis Investigative Site
    Tallinn, 13415, Estonia
  • Novartis Investigative Site
    Arras, 62000, France
  • Novartis Investigative Site
    Bersee, 59254, France
  • Novartis Investigative Site
    Breteuil Sur Seine, 27160, France
  • Novartis Investigative Site
    Cannes, 06400, France
  • Novartis Investigative Site
    Chantepie, 35135, France
  • Novartis Investigative Site
    Colombiers, 31770, France
  • Novartis Investigative Site
    Coursan, 11110, France
  • Novartis Investigative Site
    Erquy, 22430, France
  • Novartis Investigative Site
    La Seyne-sur-Mer, 83500, France
  • Novartis Investigative Site
    Laval, 53000, France
  • Novartis Investigative Site
    Les Pennes Mirabeau, 13170, France
  • Novartis Investigative Site
    Negrepelisse, 82800, France
  • Novartis Investigative Site
    Orthez, 64300, France
  • Novartis Investigative Site
    Paris, 75010, France
  • Novartis Investigative Site
    Paris, 75020, France
  • Novartis Investigative Site
    Rosiers d'Egleton, 19300, France
  • Novartis Investigative Site
    Salles, 33770, France
  • Novartis Investigative Site
    Six Fours, 83140, France
  • Novartis Investigative Site
    St orens de Gameville, 31650, France
  • Novartis Investigative Site
    Strasbourg, 67200, France
  • Novartis Investigative Site
    Balatonkeresztur, 8647, Hungary
  • Novartis Investigative Site
    Budapest, 1136, Hungary
  • Novartis Investigative Site
    Csongrad, 6640, Hungary
  • Novartis Investigative Site
    Erd, 2030, Hungary
  • Novartis Investigative Site
    Felsorajk, 8767, Hungary
  • Novartis Investigative Site
    Hosszuheteny, 7694, Hungary
  • Novartis Investigative Site
    Kecskemet, 6000, Hungary
  • Novartis Investigative Site
    Korondi, 6726, Hungary
  • Novartis Investigative Site
    Nyiregyhaza, 4400, Hungary
  • Novartis Investigative Site
    Pecs, 7632, Hungary
  • Novartis Investigative Site
    Szabadsag, 6756, Hungary
  • Novartis Investigative Site
    Szeged-Szoreg, H-6771, Hungary
  • Novartis Investigative Site
    Szekesfehervar, 8000, Hungary
  • Novartis Investigative Site
    Torokbalint, 2045, Hungary
  • Novartis Investigative Site
    Zakanyszek, 6787, Hungary
  • Novartis Investigative Site
    Beer Sheva, 8477713, Israel
  • Novartis Investigative Site
    Grumello Del Monte, BG 24064, Italy
  • Novartis Investigative Site
    Gatteo, FC 47043, Italy
  • Novartis Investigative Site
    Jelgava, LVA LV-3001, Latvia
  • Novartis Investigative Site
    Riga, LVA LV 1010, Latvia

Showing the first 100 of 191 sites across 18 countries. Choose a country and city above to see the rest.

09

References and documents

Study documents

PDFs hosted by the registry, ClinicalTrials.gov.

Individual participant data

Plan to share: Yes — Novartis is committed to sharing with qualified external researchers, access to patient-level data and supporting clinical documents from eligible studies. These requests are reviewed and approved by an independent review panel on the basis of scientific merit. All data provided is anonymized to respect the privacy of patients who have participated in the trial in line with applicable laws and regulations. This trial data availability is according to the criteria and process described on www.clinicalstudydatarequest.com

10

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Feb 24, 2021, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
11

Registry details

Key details

Study ID
NCT02807857
Responsible party
Sponsor
First posted
Jun 21, 2016
Start date
Jul 7, 2016
Primary completion
Mar 23, 2018
Completion
Mar 23, 2018
Results posted
Jan 5, 2021
Last update
Feb 24, 2021

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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This study is completed, as verified in Feb 2021. You cannot join it, but the record below documents what was studied.

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