An Exploratory Study of Nesiritide in Participants With Acute Heart Failure

December 31, 2013 updated by: Janssen Pharmaceutical K.K.

An Exploratory Study of JNS004 (Nesiritide) in Patients With Acute Heart Failure (J2)

The purpose of this exploratory study is to assess the efficacy and safety of nesiritide in participants with acute (a quick and severe form of illness in its early stage) heart failure (when the heart inadequately pumps blood through the body) including acute exacerbation of chronic (lasting a long time) heart failure, administered intravenous (into a vein) bolus (a large amount) followed by intravenous infusion (a fluid or a medicine delivered into a vein by way of a needle).

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Detailed Description

This is an open-label (a medical research study in which participants and researchers are told which treatments the participants are receiving, "unblinded"), multi-center (when more than 1 hospital or medical school team work on a medical research study), randomized (study medication assigned by chance), stepwise, bolus plus intravenous infusion, fixed-flexible (arbitrary dose titration [slow increase in drug dosage, guided by participant's responses]) study. The study consists of 3 periods: Observation period (from the time of obtaining consent to the start of study treatment), Treatment period, and Follow-up period (from 24 hours after the initiation of study treatment [discontinuation] to 30 days after the initiation of study treatment). The participants will be randomly assigned to 1 of the following 3 treatment groups: 2+0.005 group, 1+0.01 group and 2+0.01 group. The treatment period consists of treatment with bolus injection (over 1 minute) followed by intravenous infusion (over 24 hours: Period 1 [fixed-dose period] of 3 hours and Period 2 [flexible-dose period] of 21 hours).The study will be conducted stepwise and hence, initially participants will be randomly assigned to 1 of the following 2 groups: 1+0.01 group and 2+0.005 group. Participants will receive nesiritide at an initial dose of 0.005 or 0.01 microgram per kilogram per minute (mcg/kg/min), and the dose escalation of 0.005 mcg/kg/min per dose will be conducted every 3 hours up to maximum of 0.03 mcg/kg/min in Period 2. Safety data of at least 5 participants will be assessed for each group, and after confirming the safety of 2 groups, the participants will be assigned to third group of nesiritide 2 microgram per kilogram (mcg/kg) +0.01 mcg/kg/min. Then participants will be followed up to a maximum of 30 days after the initiation of study treatment, in follow-up period. Participants will primarily be evaluated for the effect of nesiritide on hemodynamic parameters such as pulmonary capillary wedge pressure (PCWP), or if it is unmeasurable then it will be complemented with pulmonary arterial diastolic pressure (PADP). Participants' safety will also be monitored throughout the study.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
67

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Phase 2

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Japan
      • Amagasaki, Japan
      • Chikushino, Japan
      • Hiroshima, Japan
      • Ikoma, Japan
      • Komatsushima, Japan
      • Kumamoto, Japan
      • Moriyama, Japan
      • Osaka, Japan
      • Saitama, Japan
      • Tokyo, Japan
      • Yokohama, Japan

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

20 years and older (ADULT, OLDER_ADULT)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Participants with acute heart failure (including acute exacerbation of chronic heart failure) requiring hospitalization whose placement of right-heart catheter (flexible, tube-like tool used to take fluids out or put fluids into the body) is judged to be possible and useful for treatment
  • Participants with findings of pulmonary (having to do with the lungs) congestion on a chest X-ray (an image of a site produced on photographic film by X-rays passing through the site) film taken within 12 hours before starting the treatment
  • Participants with 2 systolic blood pressure (SBP: refers to blood pressure [pressure of the blood on the arteries and other blood vessel] when the heart beats while pumping blood) values greater than or equal to 100 millimeters of mercury (mmHg) measured at an interval of at least 15 minutes in the hemodynamic (related to blood flow) assessment in observation period
  • In a hemodynamic assessment in observation period, participants with 2 pulmonary capillary wedge pressure (PCWP [if it is not available, pulmonary arterial diastolic pressure {PADP}]) values greater than or equal to 18 mmHg measured at an interval of at least 15 minutes and the second measurement value is within positive 20 percent (%) and negative 20% compared with the first 1

Exclusion Criteria:

  • Participants with severe (very serious, life threatening) hepatic (to do with liver) impairment or renal (to do with kidney) impairment, cancer (abnormal tissue that grows and spreads in the body until it kills), or malignant (cancerous) tumor (a mass in a specific area)
  • Participants who are or may be pregnant or breast-feeding
  • Participants receiving non-invasive (puncture, opening or cutting of the skin) positive pressure ventilation (NIPPV) or scheduled to receive this during the study period
  • Participants who received treatment with another investigational product within 4 weeks before the initiation of investigational treatment or who were enrolled in a clinical study of nesiritide in the past
  • Participants who received prohibited concomitant medications within 3 hours before the initiation of investigational treatment or those who are receiving such a medication

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: TREATMENT
  • Allocation: RANDOMIZED
  • Interventional Model: PARALLEL
  • Masking: NONE

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
EXPERIMENTAL: Nesiritide (1+0.01)
Intravenous bolus treatment will be administered over 1 minute (min) at a dose of 1 microgram per kilogram (mcg/kg) followed by 24 hour intravenous infusion which is comprised of Period 1 (fixed-dose) with dose of 0.01 mcg/kg/min and Period 2 (flexible-dose) where dosage will be increased by 0.005 mcg/kg/min every 3 hours. Total dosage to be administered will be 15.4 to 35.2 mcg/kg.
Drug: Nesiritide (1+0.01)
Intravenous bolus treatment will be administered over 1 minute (min) at a dose of 1 microgram per kilogram (mcg/kg) followed by 24 hour intravenous infusion which is comprised of Period 1 (fixed-dose) with dose of 0.01 mcg/kg/min and Period 2 (flexible-dose) where dosage will be increased by 0.005 mcg/kg/min every 3 hours. Total dosage to be administered will be 15.4 to 35.2 mcg/kg.
EXPERIMENTAL: Nesiritide (2+0.005)
Intravenous bolus treatment will be administered over 1 minute (min) at a dose of 2 microgram per kilogram (mcg/kg) followed by 24 hour intravenous infusion which is comprised of Period 1 (fixed-dose) with dose of 0.005 mcg/kg/min and Period 2 (flexible-dose) where dosage will be increased by 0.005 mcg/kg/min every 3 hours. Total dosage to be administered will be 9.2 to 31.7 mcg/kg.
Drug: Nesiritide (2+0.005)
Intravenous bolus treatment will be administered over 1 minute (min) at a dose of 2 microgram per kilogram (mcg/kg) followed by 24 hour intravenous infusion which is comprised of Period 1 (fixed-dose) with dose of 0.005 mcg/kg/min and Period 2 (flexible-dose) where dosage will be increased by 0.005 mcg/kg/min every 3 hours. Total dosage to be administered will be 9.2 to 31.7 mcg/kg.
EXPERIMENTAL: Nesiritide (2+0.01)
Intravenous bolus treatment will be administered over 1 minute (min) at a dose of 2 microgram per kilogram (mcg/kg) followed by 24 hour intravenous infusion which is comprised of Period 1 (Fixed-dose) with dose of 0.01 mcg/kg/min and Period 2 (Flexible-dose) where dosage will be increased by 0.005 mcg/kg/min every 3 hours. Total dosage to be administered will be 16.4 to 36.2 mcg/kg.
Drug: Nesritide (2+0.01)
Intravenous bolus treatment will be administered over 1 minute (min) at a dose of 2 microgram per kilogram (mcg/kg) followed by 24 hour intravenous infusion which is comprised of Period 1 (Fixed-dose) with dose of 0.01 mcg/kg/min and Period 2 (Flexible-dose) where dosage will be increased by 0.005 mcg/kg/min every 3 hours. Total dosage to be administered will be 16.4 to 36.2 mcg/kg.

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Change From Baseline in Pulmonary Capillary Wedge Pressure (PCWP or Pulmonary Arterial Diastolic Pressure[PADP]) at 3 Hours
Time Frame: Baseline and 3 Hours
Change in PCWP was unmeasurable, therefore it was complemented with PADP. PCWP was measured by pulmonary artery catheterization and provided an indirect measure of left atrial pressure.
Baseline and 3 Hours

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Change From Baseline in Mean Right Atrial Pressure (MRAP) at 0.25, 0.5, 1, 1.5, 2, 2.5, 3, 4, 5, 6, 12, 15 and 24 Hour
Time Frame: Baseline, 0.25, 0.5, 1, 1.5, 2, 2.5, 3, 4, 5, 6, 12, 15 and 24 Hour
The MRAP was a measured hemodynamic parameter. MRAP was measured using a Swan-Ganz catheter.
Baseline, 0.25, 0.5, 1, 1.5, 2, 2.5, 3, 4, 5, 6, 12, 15 and 24 Hour
Change From Baseline in Pulmonary Arterial Systolic Pressure (PASP) at 0.25, 0.5, 1, 1.5, 2, 2.5, 3, 4, 5, 6, 9, 12, 15 and 24 Hour
Time Frame: Baseline, 0.25, 0.5, 1, 1.5, 2, 2.5, 3, 4, 5, 6, 9, 12, 15 and 24 Hour
The PASP was a measured hemodynamic parameters. PASP was assessed by Swan-Ganz catheter.
Baseline, 0.25, 0.5, 1, 1.5, 2, 2.5, 3, 4, 5, 6, 9, 12, 15 and 24 Hour
Change From Baseline in Pulmonary Arterial Diastolic Pressure (PADP) at 0.25, 0.5, 1, 1.5, 2, 2.5, 3, 4, 5, 6, 9, 12, 15 and 24 Hour
Time Frame: Baseline, 0.25, 0.5, 1, 1.5, 2, 2.5, 3, 4, 5, 6, 9, 12, 15 and 24 Hour
The PADP was a measured hemodynamic parameter. Normal range of PADP is 8 to 15 millimeters of mercury (mmHg). PADP was assessed by Swan-Ganz catheter.
Baseline, 0.25, 0.5, 1, 1.5, 2, 2.5, 3, 4, 5, 6, 9, 12, 15 and 24 Hour
Change From Baseline in Mean Pulmonary Arterial Pressure (MPAP) at 0.25, 0.5, 1, 1.5, 2, 2.5, 3, 4, 5, 6, 9, 12, 15 and 24 Hour
Time Frame: Baseline, 0.25, 0.5, 1, 1.5, 2, 2.5, 3, 4, 5, 6, 9, 12, 15 and 24 Hour
The MPAP was a measured hemodynamic parameter. MPAP was measured using a Swan-Ganz catheter.
Baseline, 0.25, 0.5, 1, 1.5, 2, 2.5, 3, 4, 5, 6, 9, 12, 15 and 24 Hour
Change From Baseline in Pulmonary Capillary Wedge Pressure (PCWP) at 0.25, 0.5, 1, 1.5, 2, 2.5, 3, 4, 5, 6, 9, 12, 15 and 24 Hour
Time Frame: Baseline, 0.25, 0.5, 1, 1.5, 2, 2.5, 3, 4, 5, 6, 9, 12, 15 and 24 Hour
The PCWP was a measured hemodynamic parameter. It was the blood pressure, recorded after wedging a catheter in a small pulmonary artery; believed to reflect the pressure in the pulmonary capillaries. It was measured by pulmonary artery catheterization and provided an indirect measure of left atrial pressure.
Baseline, 0.25, 0.5, 1, 1.5, 2, 2.5, 3, 4, 5, 6, 9, 12, 15 and 24 Hour
Change From Baseline in Cardiac Output (CO) at 0.25, 0.5, 1, 1.5, 2, 2.5, 3, 4, 5, 6, 9, 12, 15 and 24 Hour
Time Frame: Baseline, 0.25, 0.5, 1, 1.5, 2, 2.5, 3, 4, 5, 6, 9, 12, 15 and 24 Hour
The CO was a measured cardiopulmonary hemodynamic parameter. It is the volume of blood expelled by the ventricles of the heart with each beat. It was calculated as the product of stroke volume (output of either ventricle per heartbeat) and the number of beats per minute. Cardiac output is commonly measured by the thermodilution technique.
Baseline, 0.25, 0.5, 1, 1.5, 2, 2.5, 3, 4, 5, 6, 9, 12, 15 and 24 Hour
Change From Baseline in Mean Blood Pressure (MBP) at 0.25, 0.5, 1, 1.5, 2, 2.5, 3, 4, 5, 6, 9, 12, 15, 18, 21 and 24 Hour
Time Frame: Baseline, 0.25, 0.5, 1, 1.5, 2, 2.5, 3, 4, 5, 6, 9, 12, 15, 18, 21 and 24 Hour
The MBP was a calculated hemodynamic parameter and the calculation was done on the basis of the measured hemodynamic parameters. MBP was calculated as sum of diastolic blood pressure (DBP) and (0.33*[SBP-DBP])
Baseline, 0.25, 0.5, 1, 1.5, 2, 2.5, 3, 4, 5, 6, 9, 12, 15, 18, 21 and 24 Hour
Change From Baseline in Cardiac Index (CI) at 0.25, 0.5, 1, 1.5, 2, 2.5, 3, 4, 5, 6, 9, 12, 15 and 24 Hour
Time Frame: Baseline, 0.25, 0.5, 1, 1.5, 2, 2.5, 3, 4, 5, 6, 9, 12, 15 and 24 Hour
The CI was a calculated hemodynamic parameter and the calculation was done on the basis of the measured hemodynamic parameters. CI was calculated by dividing CO and body surface area.
Baseline, 0.25, 0.5, 1, 1.5, 2, 2.5, 3, 4, 5, 6, 9, 12, 15 and 24 Hour
Change From Baseline in Stroke Volume (SV) at 0.25, 0.5, 1, 1.5, 2, 2.5, 3, 4, 5, 6, 9, 12, 15 and 24 Hour
Time Frame: Baseline, 0.25, 0.5, 1, 1.5, 2, 2.5, 3, 4, 5, 6, 9, 12, 15 and 24 Hour
The SV was a calculated hemodynamic parameter and the calculation was done on the basis of the measured hemodynamic parameters. Stroke volume is the volume of blood ejected from a ventricle at each beat of the heart, equal to the difference between the end-diastolic volume and the end-systolic volume. SV was calculated by dividing CO and heart rate (HR).
Baseline, 0.25, 0.5, 1, 1.5, 2, 2.5, 3, 4, 5, 6, 9, 12, 15 and 24 Hour
Change From Baseline in Stroke Volume Index (SVI) at 0.25, 0.5, 1, 1.5, 2, 2.5, 3, 4, 5, 6, 9, 12, 15 and 24 Hour
Time Frame: Baseline, 0.25, 0.5, 1, 1.5, 2, 2.5, 3, 4, 5, 6, 9, 12, 15 and 24 Hour
The SVI was a calculated hemodynamic parameter and the calculation was done on the basis of the measured hemodynamic parameters. Stroke volume is the volume of blood ejected from a ventricle at each beat of the heart, equal to the difference between the end-diastolic volume and the end-systolic volume. The stroke volume index is a method of relating the stroke volume to the size of the person by dividing the stroke volume by the body surface area (BSA).
Baseline, 0.25, 0.5, 1, 1.5, 2, 2.5, 3, 4, 5, 6, 9, 12, 15 and 24 Hour
Change From Baseline in Systemic Vascular Resistance (SVR) at 0.25, 0.5, 1, 1.5, 2, 2.5, 3, 4, 5, 6, 9, 12 and 24 Hour
Time Frame: Baseline, 0.25, 0.5, 1, 1.5, 2, 2.5, 3, 4, 5, 6, 9, 12 and 24 Hour
The SVR was a calculated hemodynamic parameter and the calculation was done on the basis of the measured hemodynamic parameters. SVR was calculated by dividing (80*[MBP-MRAP]) and CO.
Baseline, 0.25, 0.5, 1, 1.5, 2, 2.5, 3, 4, 5, 6, 9, 12 and 24 Hour
Change From Baseline in Pulmonary Vascular Resistance (PVR) at 0.25, 0.5, 1, 1.5, 2, 2.5, 3, 4, 5, 6, 9, 12, 15 and 24 Hour
Time Frame: Baseline, 0.25, 0.5, 1, 1.5, 2, 2.5, 3, 4, 5, 6, 9, 12, 15 and 24 Hour
The PVR (force that opposes the flow of blood through a vascular bed) was a calculated hemodynamic parameter and the calculation was done on the basis of the measured hemodynamic parameters. PVR was calculated by dividing (80*[MPAP-PCWP]) and CO.
Baseline, 0.25, 0.5, 1, 1.5, 2, 2.5, 3, 4, 5, 6, 9, 12, 15 and 24 Hour
Number of Participants With Dyspnea Symptoms Assessed by Borg Scale Score
Time Frame: Baseline, 1 h and 24 h
Assessment of Dyspnea (difficult or labored breathing) was done using Borg scale. It is a 10-point scale where following scores stands for severity of dyspnea: 0=no breathlessness at all; 0.5=very very slight (just noticeable); 1=very slight; 2=slight; 3=moderate; 4=somewhat severe; 5=severe; 7=very severe breathlessness; 9=very very severe (almost maximum) and 10=maximum.
Baseline, 1 h and 24 h
Number of Participants With Dyspnea Symptoms Assessed by Likert Scale Score
Time Frame: 3, 6 and 24 hour
Assessment of Dyspnea was done using Likert scale. It is a 7-point scale where following scores stands for severity of dyspnea: 1=markedly better; 2=moderately better; 3=minimally better; 4=no change; 5=minimally worse; 6=moderately worse and 7= markedly worse
3, 6 and 24 hour
Number of Participants With Orthopnea
Time Frame: Baseline, 1 and 24 hour
Assessment of dyspnea was done by measuring percentage of participants showing presence or absence of orthopnea (it is the sensation of breathlessness in the recumbent position, relieved by sitting or standing) symptoms
Baseline, 1 and 24 hour
Number of Participants With Oxygen Therapy
Time Frame: Baseline,1 and 24 hour
Assessment of dyspnea was done by measuring number of participants showing presence or absence of oxygen therapy.
Baseline,1 and 24 hour
Assessment of Dyspnea Using Percutaneous Arterial Oxygen Saturation (SpO2)
Time Frame: Baseline, 1, 2, 3, 6, 9, 12, 15 and 24 hour
Assessment of dyspnea was done by measuring SpO2 via pulse oximetry, by making the participant lye quietly in the post anesthesia care unit (PACU) and breathing room air (RA)
Baseline, 1, 2, 3, 6, 9, 12, 15 and 24 hour
Assessment of Dyspnea Using Respiratory Rate
Time Frame: Baseline, 1, 2, 3, 6, 9, 15 and 24 hour
Assessment of dyspnea was done by measuring respiratory rate which is the number of times an organism breathes with the lungs (respiration) per unit time, usually per minute
Baseline, 1, 2, 3, 6, 9, 15 and 24 hour
Urinary Volume
Time Frame: Baseline, 3 and 24 hour
The urinary volume was measured because nesiritide has a diuretic effect. Measurement of hour urine was done in the observation period and treatment period. 1-hour urine before treatment initiation was measured in the observation period. In the treatment period, 1-hour urine for period 1 and 3-hour urine for period 2 was measured. Urinary volume was recorded for participants without urethral catheterization having spontaneous micturition when needed.
Baseline, 3 and 24 hour

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Janssen Pharmaceutical K.K.

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
March 1, 2007

Primary Completion (ACTUAL)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
June 1, 2008

Study Completion (ACTUAL)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
July 1, 2008

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
June 21, 2007

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
June 21, 2007

First Posted (ESTIMATE)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
June 25, 2007

Study Record Updates

Last Update Posted (ESTIMATE)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
February 3, 2014

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
December 31, 2013

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
December 1, 2013

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • CR013903
  • JNS004-JPN-02

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