PROTECT-1: A Study of the Selective A1 Adenosine Receptor Antagonist KW-3902 for Patients Hospitalized With Acute HF and Volume Overload to Assess Treatment Effect on Congestion and Renal Function
A Multicenter, Randomized, Double-blind, Placebo-controlled Study of the Effects of KW-3902 Injectable Emulsion on Heart Failure Signs and Symptoms and Renal Function in Subjects With Acute Heart Failure Syndrome and Renal Impairment Who Are Hospitalized for Volume Overload and Require Intravenous Diuretic Therapy
3 other identifiers
interventional
932
0 countries
N/A
Brief Summary
The study is being conducted to examine whether KW-3902IV will result in greater improvement in signs and symptoms of heart failure, with less treatment failure than standard therapy, when it is added to IV loop diuretics in subjects with acute heart failure syndrome and renal impairment.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for phase_3
Started Aug 2006
Typical duration for phase_3
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
May 19, 2006
CompletedFirst Posted
Study publicly available on registry
May 22, 2006
CompletedStudy Start
First participant enrolled
August 1, 2006
CompletedPrimary Completion
Last participant's last visit for primary outcome
July 1, 2009
CompletedStudy Completion
Last participant's last visit for all outcomes
July 1, 2009
CompletedOctober 9, 2009
October 1, 2009
2.9 years
May 19, 2006
October 8, 2009
Conditions
Keywords
Outcome Measures
Primary Outcomes (2)
effect on heart failure signs and symptoms
3 days
effect on renal function
3 days
Secondary Outcomes (2)
safety
3 days
within trial medical costs compared to placebo
3 days
Study Arms (2)
2
EXPERIMENTAL1
PLACEBO COMPARATORInterventions
Eligibility Criteria
You may qualify if:
- History of heart failure of at least 14 days duration for which diuretic therapy has been prescribed
- Hospitalized for acute heart failure syndrome requiring IV diuretic therapy.
- Impaired renal function
You may not qualify if:
- Acute contrast induced nephropathy
- Ongoing or planned IV therapy for heart failure with positive inotropic agents, vasopressors, vasodilators, or mechanical support with the exception of IV nitrates
- BNP \<500pg/mL or NT-pro-BNP \<2000 pg/mL
- Ongoing or planned treatment with ultrafiltration, hemofiltration, or dialysis
- Severe pulmonary disease
- Significant stenotic valvular disease
- Heart transplant recipient or admitted for cardiac transplantation
- Clinical evidence of acute coronary syndrome in the 2 weeks prior to screening
- Heart failure due to significant arrhythmias
- Acute myocarditis or hypertrophic obstructive, restrictive, or constrictive cardiomyopathy.
- Known hepatic impairment
- Non-cardiac pulmonary edema, including suspected sepsis
- Allergy to soybean oil or eggs
- History of seizure
- Stroke within 2 years
- +10 more criteria
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Related Publications (11)
Metra M, Cotter G, Senger S, Edwards C, Cleland JG, Ponikowski P, Cursack GC, Milo O, Teerlink JR, Givertz MM, O'Connor CM, Dittrich HC, Bloomfield DM, Voors AA, Davison BA. Prognostic Significance of Creatinine Increases During an Acute Heart Failure Admission in Patients With and Without Residual Congestion: A Post Hoc Analysis of the PROTECT Data. Circ Heart Fail. 2018 May;11(5):e004644. doi: 10.1161/CIRCHEARTFAILURE.117.004644.
PMID: 29748350DERIVEDTromp J, Khan MAF, Mentz RJ, O'Connor CM, Metra M, Dittrich HC, Ponikowski P, Teerlink JR, Cotter G, Davison B, Cleland JGF, Givertz MM, Bloomfield DM, Van Veldhuisen DJ, Hillege HL, Voors AA, van der Meer P. Biomarker Profiles of Acute Heart Failure Patients With a Mid-Range Ejection Fraction. JACC Heart Fail. 2017 Jul;5(7):507-517. doi: 10.1016/j.jchf.2017.04.007. Epub 2017 Jun 14.
PMID: 28624483DERIVEDMatsue Y, van der Meer P, Damman K, Metra M, O'Connor CM, Ponikowski P, Teerlink JR, Cotter G, Davison B, Cleland JG, Givertz MM, Bloomfield DM, Dittrich HC, Gansevoort RT, Bakker SJ, van der Harst P, Hillege HL, van Veldhuisen DJ, Voors AA. Blood urea nitrogen-to-creatinine ratio in the general population and in patients with acute heart failure. Heart. 2017 Mar;103(6):407-413. doi: 10.1136/heartjnl-2016-310112. Epub 2016 Sep 22.
PMID: 27658757DERIVEDTromp J, Meyer S, Mentz RJ, O'Connor CM, Metra M, Dittrich HC, Ponikowski P, Teerlink JR, Cotter G, Davison B, Cleland JG, Givertz MM, Bloomfield DM, van Veldhuisen DJ, Hillege HL, Voors AA, van der Meer P. Acute heart failure in the young: Clinical characteristics and biomarker profiles. Int J Cardiol. 2016 Oct 15;221:1067-72. doi: 10.1016/j.ijcard.2016.06.339. Epub 2016 Jul 5.
PMID: 27448534DERIVEDGivertz MM, Postmus D, Hillege HL, Mansoor GA, Massie BM, Davison BA, Ponikowski P, Metra M, Teerlink JR, Cleland JG, Dittrich HC, O'Connor CM, Cotter G, Voors AA. Renal function trajectories and clinical outcomes in acute heart failure. Circ Heart Fail. 2014 Jan;7(1):59-67. doi: 10.1161/CIRCHEARTFAILURE.113.000556. Epub 2013 Nov 26.
PMID: 24281137DERIVEDCleland JG, Chiswell K, Teerlink JR, Stevens S, Fiuzat M, Givertz MM, Davison BA, Mansoor GA, Ponikowski P, Voors AA, Cotter G, Metra M, Massie BM, O'Connor CM. Predictors of postdischarge outcomes from information acquired shortly after admission for acute heart failure: a report from the Placebo-Controlled Randomized Study of the Selective A1 Adenosine Receptor Antagonist Rolofylline for Patients Hospitalized With Acute Decompensated Heart Failure and Volume Overload to Assess Treatment Effect on Congestion and Renal Function (PROTECT) Study. Circ Heart Fail. 2014 Jan;7(1):76-87. doi: 10.1161/CIRCHEARTFAILURE.113.000284. Epub 2013 Nov 26.
PMID: 24281134DERIVEDTeerlink JR, Iragui VJ, Mohr JP, Carson PE, Hauptman PJ, Lovett DH, Miller AB, Pina IL, Thomson S, Varosy PD, Zile MR, Cleland JG, Givertz MM, Metra M, Ponikowski P, Voors AA, Davison BA, Cotter G, Wolko D, Delucca P, Salerno CM, Mansoor GA, Dittrich H, O'Connor CM, Massie BM. The safety of an adenosine A(1)-receptor antagonist, rolofylline, in patients with acute heart failure and renal impairment: findings from PROTECT. Drug Saf. 2012 Mar 1;35(3):233-44. doi: 10.2165/11594680-000000000-00000.
PMID: 22339573DERIVEDO'Connor CM, Fiuzat M, Lombardi C, Fujita K, Jia G, Davison BA, Cleland J, Bloomfield D, Dittrich HC, Delucca P, Givertz MM, Mansoor G, Ponikowski P, Teerlink JR, Voors AA, Massie BM, Cotter G, Metra M. Impact of serial troponin release on outcomes in patients with acute heart failure: analysis from the PROTECT pilot study. Circ Heart Fail. 2011 Nov;4(6):724-32. doi: 10.1161/CIRCHEARTFAILURE.111.961581. Epub 2011 Sep 6.
PMID: 21900185DERIVEDVoors AA, Dittrich HC, Massie BM, DeLucca P, Mansoor GA, Metra M, Cotter G, Weatherley BD, Ponikowski P, Teerlink JR, Cleland JG, O'Connor CM, Givertz MM. Effects of the adenosine A1 receptor antagonist rolofylline on renal function in patients with acute heart failure and renal dysfunction: results from PROTECT (Placebo-Controlled Randomized Study of the Selective Adenosine A1 Receptor Antagonist Rolofylline for Patients Hospitalized with Acute Decompensated Heart Failure and Volume Overload to Assess Treatment Effect on Congestion and Renal Function). J Am Coll Cardiol. 2011 May 10;57(19):1899-907. doi: 10.1016/j.jacc.2010.11.057.
PMID: 21545947DERIVEDMassie BM, O'Connor CM, Metra M, Ponikowski P, Teerlink JR, Cotter G, Weatherley BD, Cleland JG, Givertz MM, Voors A, DeLucca P, Mansoor GA, Salerno CM, Bloomfield DM, Dittrich HC; PROTECT Investigators and Committees. Rolofylline, an adenosine A1-receptor antagonist, in acute heart failure. N Engl J Med. 2010 Oct 7;363(15):1419-28. doi: 10.1056/NEJMoa0912613.
PMID: 20925544DERIVEDCotter G, Dittrich HC, Weatherley BD, Bloomfield DM, O'Connor CM, Metra M, Massie BM; Protect Steering Committee, Investigators, and Coordinators. The PROTECT pilot study: a randomized, placebo-controlled, dose-finding study of the adenosine A1 receptor antagonist rolofylline in patients with acute heart failure and renal impairment. J Card Fail. 2008 Oct;14(8):631-40. doi: 10.1016/j.cardfail.2008.08.010. Epub 2008 Sep 14.
PMID: 18926433DERIVED
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Study Officials
- STUDY CHAIR
Barry Massie, MD
University of California San Francisco, USA
- STUDY CHAIR
Christopher O'Connor, MD
Duke University, USA
- PRINCIPAL INVESTIGATOR
Marco Metra, MD
University of Brescia, Italy
Study Design
- Study Type
- interventional
- Phase
- phase 3
- Allocation
- RANDOMIZED
- Masking
- QUADRUPLE
- Who Masked
- PARTICIPANT, CARE PROVIDER, INVESTIGATOR, OUTCOMES ASSESSOR
- Purpose
- TREATMENT
- Intervention Model
- PARALLEL
- Sponsor Type
- INDUSTRY
Study Record Dates
First Submitted
May 19, 2006
First Posted
May 22, 2006
Study Start
August 1, 2006
Primary Completion
July 1, 2009
Study Completion
July 1, 2009
Last Updated
October 9, 2009
Record last verified: 2009-10