Human Immunodeficiency VirusPOEMNCT00665561
Prospective Observational Epidemiologic Study of Maraviroc's Safety
An observational study of Human Immunodeficiency Virus, run by ViiV Healthcare at 269 sites in 11 countries.
Trial summary
The study will assess if use of maraviroc along with an optimized background regimen of antiretroviral drugs in usual clinical practice is as safe as using only an optimized regimen of antiretroviral drugs. Read more about this study
- Who is it for?
- Ages 18 years and older
- Conditions the study is for
- Human Immunodeficiency Virus
- What is being tested?
- Maraviroc along with an optimized background antiretroviral drug regimen and Optimized background antiretroviral drug regimen without maraviroc
- How many people
- 2,500 participants
- Where
- 269 sitesin 11 countries
- Study dates
- 31 Mar 2008to 14 Feb 2019
- Phase
- Observational
- Are there results?
- Yes, posted in the registrySummary in the doctors' view
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 years and older
- All sexes
- No healthy volunteers
- Adult, Older adult
Study population: Treatment experienced, HIV-1 infected patients in routine clinical practice.
Who may be able to join
- Treatment experienced, HIV-1 infected patients
- 18 years or older
- Receive an approved assay for determination of HIV-1 tropism
Who cannot join
- Pregnant or lactating
- Using CCR5 inhibitor other than maraviroc
Trial locations and contacts
269 sites in 11 countries.
269 sites in 11 countries
United States145 sites
Lehigh Valley Hospital
Allentown, Pennsylvania, 18102
University Of Michigan Health Systems
Ann Arbor, Michigan, 48109
Atlanta Infectious Disease Group
Atlanta, Georgia, 30309
Atlanta Primary Care
Atlanta, Georgia, 30312
PMI Health Research Group
Atlanta, Georgia, 30312
Family Health Care of Atlanta, PC
Atlanta, Georgia, 30318
Absolute Care Medical Center
Atlanta, Georgia, 30329
Kaiser Permanente
Atlanta, Georgia, 30339-3915
Atlanta Specialty Research
Atlanta, Georgia, 30342
Georgia Health Sciences University
Augusta, Georgia, 30912
Central Texas Clinical Research
Austin, Texas, 78705
Office of Franco Antonio Felizarta MD
Bakersfield, California, 93301
Saint Hope Foundation
Bellaire, Texas, 77401
ID Consultants Inc & Infectious Disease Research Corp.
Boynton Beach, Florida, 33426
St. Elizabeth's Medical Center
Brighton, Massachusetts, 02135
Erie County Medical Center, HIV Services
Buffalo, New York, 14215
Providence Clinical Research
Burbank, California, 91505
Low Country Infectious Diseases, P.A.
Charleston, South Carolina, 29414
Medical University of South Carolina
Charleston, South Carolina, 29425
Ruth M. Rothstein CORE Center
Chicago, Illinois, 60612
Howard Brown Health Center
Chicago, Illinois, 60613
University of Chicago
Chicago, Illinois, 60637
University of Cincinnati Medical Center
Cincinnati, Ohio, 45267
MCC Clinic
Columbia, South Carolina, 29203
University of South Carolina School of Medicine
Columbia, South Carolina, 29203
University Speciality Clinics
Columbia, South Carolina, 29203
The Ohio State University Medical Center
Columbus, Ohio, 43210
Dallas VA Medical Center
Dallas, Texas, 75216
Southwest Infectious Disease Clinical Research, Inc.
Dallas, Texas, 75219
UT Southwestern Medical Center HIV/AIDS Research Unit
Dallas, Texas, 75235
Pillar Clinical Research LLC
Dallas, Texas, 75243
Infectious Diseases Associates of Central Virginia
Danville, Virginia, 24541
Daniel A. Warner/Consultive Medicine
Daytona Beach, Florida, 32114
Atlanta VA Medical Center
Decatur, Georgia, 30033
Kaiser Permanente
Denver, Colorado, 80205
National Jewish Health
Denver, Colorado, 80206
Henry Ford Hospital
Detroit, Michigan, 48202
The McGregor Clinic
Fort Myers, Florida, 33901
Office of Allan Rowan Kelly MD
Fort Worth, Texas, 76104
Tarrant County Infectious Disease Assocciates
Fort Worth, Texas, 76104
Tarrant County Infectious Disease Associates
Fort Worth, Texas, 76104
Lalla-Reddy Medical Corporation
Fountain Valley, California, 92708
Associates in Infectious Disease
Ft. Pierce, Florida, 34982
ID Associates
Gastonia, North Carolina, 28054
East Carolina University
Greenville, North Carolina, 27834
St. John hospital and Medical Center
Grosse Pointe Woods, Michigan, 48236
Garcias' Family Health Group
Harlingen, Texas, 78550
Valley Aids Council
Harlingen, Texas, 78550
Pinnacle Health Medical Services
Harrisburg, Pennsylvania, 17110
Health Services Center
Hobson City, Alabama, 36201
Michael E. DeBakey Veterans Affairs Medical Center
Houston, Texas, 77030
Diversified Medical Practices, PA
Houston, Texas, 77057
Rosedale Infectious Diseases
Huntersville, North Carolina, 28078
Marshall University Joan C. Edwards School of Medicine
Huntington, West Virginia, 25701
AAC/Davis Clinic
Huntsville, Alabama, 35801
Alabama Infectious Diseases Center
Huntsville, Alabama, 35801
University of Iowa Hospitals and Clinics
Iowa City, Iowa, 52242
Guthrie Medical Group
Ithaca, New York, 14850
Duval County Health Department
Jacksonville, Florida, 32206
Nemechek Health Renewal
Kansas City, Missouri, 64111-2610
Kaiser Permanete of Colorado Rock Creek Medical Offices
Lafayette, Colorado, 80026
Ingham County Health Department
Lansing, Michigan, 48910
Michigan State University College of Osteopathic Medicine
Lansing, Michigan, 48910
Blue Grass Care Clinic
Lexington, Kentucky, 40536
University of Kentucky Medical Center
Lexington, Kentucky, 40536
University of Kentucky
Lexington, Kentucky, 40536
Bickerstaff Pediatric Family HIV Center
Long Beach, California, 90806
Monmouth Medical Center
Long Branch, New Jersey, 07740
LA Gay and Lesbian Center
Los Angeles, California, 90028
Office of Peter J. Ruane, MD
Los Angeles, California, 90036
Cedars Sinai Medical Group
Los Angeles, California, 90048
Infectious Diseases Associates of Central Virginia
Lynchburg, Virginia, 24501
North Shore University Hospital
Manhasset, New York, 11030
WellStar Clinical Trials Office
Marietta, Georgia, 30060
WellStar Infectious Disease
Marietta, Georgia, 30060
WellStar Kennestone Hospital
Marietta, Georgia, 30060
University of Miami
Miami, Florida, 33136
Care Resource
Miami, Florida, 33137
South Florida Infectious Deisease and Tropical Medicine Center
Miami, Florida, 33176
Office of Albert Canas, MD
Miami Beach, Florida, 33139
Jersey Shore Medical Center
Neptune City, New Jersey, 07754
Meridian Medical Associates
Neptune City, New Jersey, 07754
Yale University School of Medicine Aids Program
New Haven, Connecticut, 06510
Clinical AIDS & HIV
New Haven, Connecticut, 06511
Hospital of Saint Raphael
New Haven, Connecticut, 06511
Louisiana State University Health Sciences Center
New Orleans, Louisiana, 70112
Louisiana State University Health Sciences Center
New Orleans, Louisiana, 70119
Beth Israel Medical Center
New York, New York, 10003
Beth Israel Medical Clinic
New York, New York, 10003
Mount Sinai Beth Israel Medical Center
New York, New York, 10003
HIV & Internal Medicine
New York, New York, 10011
Mount Sinai Downtown Comprehensive Health Program
New York, New York, 10011
Columbia University Medical Center
New York, New York, 10032
CUMC Research Pharmacy
New York, New York, 10032
Saint Michael's Medical Center
Newark, New Jersey, 07102
Circle Medical, LLC
Norwalk, Connecticut, 06851
Alta Bates Summit Medical Center East Bay AIDS Center
Oakland, California, 95035
University of Oklahoma Health Sciences Center
Oklahoma City, Oklahoma, 73104
Office of William Johnson, M.D.
Olympia Fields, Illinois, 60461
Southside Health Association
Olympia Fields, Illinois, 60461
University of California Irvine Medical Center
Orange, California, 92868
A Professional Corporation, Research Department
Palm Desert, California, 92211
Stanford ACTG
Palo Alto, California, 94304-5350
University of Pennsylvania
Philadelphia, Pennsylvania, 19104-6073
University of Pennsylvania
Philadelphia, Pennsylvania, 19104
Philadelphia Fight
Philadelphia, Pennsylvania, 19107
Dr. Howard Kussman, MD
Plano, Texas, 75075
The Research and Education Group
Portland, Oregon, 97210
Kaiser Permanente Northwest Region, Immune Deficiency Clinic
Portland, Oregon, 97227
Infectious Diseases Associates
Riverdale, Georgia, 30274
Federal Medical Center Rochester
Rochester, Minnesota, 55904
Mayo Medical Clinic
Rochester, Minnesota, 55905
AIDS Care
Rochester, New York, 14607
University of California
Sacramento, California, 95817
Health Positive
Safety Harbor, Florida, 34695
University Health Care System
San Antonio, Texas, 78207
South Texas Veterans Health Care System
San Antonio, Texas, 78229
Kaiser Permanente Medical Center
San Francisco, California, 94118
San Francisco Veterans Affairs Medical Center
San Francisco, California, 94121
Chatham County Health Department
Savannah, Georgia, 31401
Guthrie Clinic, Ltd.
Sayre, Pennsylvania, 18840
Group Health Cooperative
Seattle, Washington, 98112
Montgomery Infectious Disease Associates, P.A. (Private Practice)
Silver Spring, Maryland, 20910
Newland Medical Associates
Southfield, Michigan, 48075
Southern Illinois University School of Medicine
Springfield, Illinois, 62702
The Research Institute
Springfield, Massachusetts, 01107
Baystate Infectious Diseases Clinical Research
Springfield, Massachusetts, 01199
Central West Clinical Research
St Louis, Missouri, 63108
Pinellas Care Clinic
St. Petersburg, Florida, 33713
Statnford University Medical Center
Stanford, California, 94305
Infectious Disease Research Institute, Inc
Tampa, Florida, 33614
Midtown Medical Center
Tampa, Florida, 33614
St. Joseph's Hospital Comprehensive Research Institute
Tampa, Florida, 33614
Tampa Care Clinic
Tampa, Florida, 33614
University of Toledo: Health Sciences Campus
Toledo, Ohio, 43614
New York Medical College
Valhalla, New York, 10595
Westchester Medical Center
Valhalla, New York, 10595
Bipin Bhagat MD Inc.
Victorville, California, 92395
Dupont Circle Physician's Group
Washington D.C., District of Columbia, 20009
Family Medical Counseling Service
Washington D.C., District of Columbia, 20020
Division of Infectious Diseases, George Washington University Medical Center
Washington D.C., District of Columbia, 20037
George Washington University Medical Faculty Assoc
Washington D.C., District of Columbia, 20037
Office of Mahmoud H. Mustafa, MD, FACP
Washington D.C., District of Columbia, 20037
Rowan Tree Medical, PA
Wilton Manors, Florida, 33305
Wake Forest University Health Sciences
Winston-Salem, North Carolina, 27157
Spain26 sites
Complejo Hospitalario Juan Canalejo
A Coruña, 15006
Hospital General Universitário de Alicante
Alicante, 03010
Hospital Del Mar
Barcelona, 08003
Hospital Clinic I Provincial de Barcelona
Barcelona, 08036
Hospital Universitario Germans Tias I Pujol
Barcelona, 08916
Unidad de Enfermedades Infecciosas
Cadiz, 11009
Hospital Universitario Reina Sofia
Córdoba, 14004
Hospital Donostia
Donostia / San Sebastian, 20014
Hospital General Universitario de Elche
Elche, 03203
Hospital Clinico San Cecilio
Granada, 18012
Hospital San Pedro
Logroño, La Rioja, 26006
Hospital Universitario de La Princesa
Madrid, 28006
Hospital Carlos Iii
Madrid, 28029
Hospital Ramon Y Cajal
Madrid, 28034
Hospital Clinico San Carlos
Madrid, 28040
Hospital Universitario 12 de Octubre
Madrid, 28041
Hospital Univ. La Paz
Madrid, 28046
Hospital de Mostoles
Madrid, 28935
Complejo Hospitalario Carlos Haya
Málaga, 29010
Mataro Hospital
Mataró, 08304
Hospital Universitario de Canarias
Santa Cruz de Tenerife, 38320
Hospital Universitario Virgen de La Macarena
Seville, 41009
Hospital Universitario Virgen Del Rocio
Seville, 41013
Clinica Mutua de Terrassa
Terrassa, Barcelona, 08221
Hospital de Tortosa Verge de La Cinta
Tortosa, Tarragona, 43500
Hospital Clinico Universitario
Valencia, 46010
Italy23 sites
Clinica Malattie Infettive
Bari, 70124
Ambulatorio Day Hospital Malattie Infettive
Bologna, 40133
Dipartimento di Medicina Clinica Specialistica e Sperimentale
Bologna, 40138
Busto Arsizio Hospital
Busto Arsizio, 21052
SOD Malattie Infettive, La Piastra dei Servizi
Florence, 50139
Ente Ospedaliero Ospedali Galliera
Genova, 16128
San Raffaele Hospital
Milan, 20127
Clinic of Infectious and Tropical Diseases-University of Milan-San Paolo Hospital
Milan, 20142
1 Divisione di Malattive Infettive e Servizio di Allergologia, Ospedale L. Sacco
Milan, 20157
Universita' degli Studi di Milano, Dipartimento di scienza clinica Luigi Sacco
Milan, 20157
Azienda Ospedaliero Universitaria Policlinico di Modena
Modena, 41100
Azienda Ospedal Universitaria II Univ degli Studi di Napoli Servizio di Diagnosi e Terapia
Naples, 80135
Azienda Ospedaliera "Domenico Cotugno"
Naples, 80137
AOUP Paolo Giaccone, UOC Malattie Infettive
Palermo, 90127
Fondazione IRCCS Policlinico San Matteo
Pavia, 27100
Azienda Sanitaria Locale Ospedale Civile dello Spirito Santo Presidio Ospedaliero
Pescara, 65100
Istituto Nazionale Malattie Infettive "L.Spallanzani"-IRCCS
Roma, 00149
Istituto Nazionale Malattie Infettive INMI- "L. Spallanzani"- I.R.C.C.S.
Roma, 00149
Universita' di Roma La Sapienza, Dipartimento di Malattie Infettive e Tropicali
Roma, 00161
Universita'Cattolica del Sacro Cuore Policlinico Gemelli
Roma, 00168
Azienda Ospedaliera San Giovanni Addolorata Presidia Santa Maria
Rome, 00184
Ospedale Amedeo di Savoia
Torino, 10100
Ospedale Amedeo di Savoia, Clinica Universitaria di Malattie Infettive
Torino, 10149
Germany20 sites
Arztpraxis fuer Innere Medizin Dr. Knechten
Aachen, 52062
Praxis City Ost Medizinisches Zentrum
Berlin, 10243
Praxis Dr. Christiane Cordes
Berlin, D-10243
Klinik I fuer Innere Medizin der Uni-Klinik Koeln
Cologne, D-50937
Klinikum Dortmund
Dortmund, 44137
Universitaetsklinikum Carl Gustav Carus, Klinik und Poliklinik fuer Dermatologie
Dresden, D-01307
Hospital of the J.W. Goethe University, Medical Clinic II
Frankfurt am Main, D-60590
Praxis Dr. Lothar Schneider Interne Medizin, HIV Schwerpunkt
Fürth, 90762
IPM - Study - Center
Hamburg, 20146
ifi-Institut am Allgemeines Krankenhaus St.Georg
Hamburg, D-20099
Universitaetsklinikum Hamburg-Eppendorf, Ambulanzzentrum des UKE GmbH, Bereich Infektiologie
Hamburg, D-20246
Universitaetsklinikum Mainz, I. Medizinische Klinik und Poliklinik,
Mainz, D-55131
Mannheimer Onkologie Praxis
Mannheim, D-68161
Gemeinschaftspraxis Untersendling
München, 81371
Medizinisches Versorgungszentrum
München, D 80335
Ludwig-Maximilians-Universitaet, Klinikum Innenstadt, Medizinische Poliklinik
München, D-80336
Centrum fuer interdisziplinaere Medizin Muenster GmbH
Münster, 48143
Klinikum Osnabruck
Osnabrück, D-49090
Infectomed GbR Zentrum für medizinische Studien
Stuttgart, D-70197
Privatpraxis Ulmer, Frietsch, Müller
Stuttgart, D-70197
United Kingdom17 sites
Royal Victoria Hospital
Belfast, BT12 6BA
Selly Oak Hospital
Birmingham, B4 6DH
Brighton and Sussex University Hospitals NHS Trust
Brighton, BN2 1ES
Hull & East Yorkshire Hospitals NHS Trust
Cottingham, EAST Yorkshire, HU16 5JQ
North Manchester General Hospital
Crumpsall, M8 5RB
Darlington Memorial Hospital
Darlington, DL36HX
Regional Infectious Diseases Unit
Edinburgh, EH4 2XU
Grahame Hayton Unit
London, E1 1BB
North Middlesex Hospital
London, N18 1QX
Royal Free Hospital, Ian Charleson Day Centre
London, NW3 2QG
1st Floor St Stephens Centre
London, SW10 9NH
Clinical Resource Building, Level 7
Newcastle upon Tyne, Newcastle, NE1 4LP
Royal Victoria Infirmary Hospital
Newcastle upon Tyne, NE1 4LP
Royal Victoria Infirmary
Newcastle upon Tyne, NE1 4LP
Warren browne Unit, Southlands Hospital
Shoreham-by-Sea, BN43 6TQ
Cobridge Community Health Centre
Stoke-on-Trent, ST6 2JW
St. George's Hospital
Tooting, SW17 0QT
France15 sites
Hopital Jean Verdier, Unite de maladies infectieuses
Bondy, 93140
Hopital Saint-andre CHU de Bordeaux
Bordeaux, 33075
Hopital Pellegrin
Bordeaux, 33076
Raymond Poincare Hospital
Garches, 92380
Hopital de L'Hotel Dieu
Lyon, 69288
Hopital Sainte Marguerite
Marseille, 13274
Saint-Louis Hospital
Paris, 75010
Cochin Hospital Saint Vincent de Paul
Paris, 75014
Hopital Tenon
Paris, 75020
Hopital Pitie Salpetriere
Paris, 75651
Hopital Europeen Georges Pompidou
Paris, 75908
CH Perpignan
Perpignan, 66000
Hôpital Haut - Leveque - Centre Francois Magendie
Pessac, 33604
Centre Hospitalier Universitaire de Rennes
Rennes, 35033 Cedex 09
Centre Hospitalier de Tourcoing
Tourcoing, 59208
Canada7 sites
Queen Elizabeth II Health Sciences Center
Halifax, Nova Scotia, B3H 1V7
Clinique Medicale du Quartier Latin
Montreal, Quebec, H2L 5B1
CHUM, Hotel-Dieu Hospital
Montreal, Quebec, H2W 1T8
Recherche Clinique Médicale des Campus
Québec, Quebec, G1V 4X7
Sunnybrook Health Sciences Centre
Toronto, Ontario, M4N 3M5
University Health Network
Toronto, Ontario, M5G 2N2
University of British Columbia/ Downtown Infectious Diseases Clinic
Vancouver, British Columbia, V6Z 2C7
Brazil6 sites
Hospital Dia
Brasília, Federal District, 70351-580
Instituto A.Z. de Pesquisa e Ensino
Curitiba, Paraná, 80240-280
Hospital Geral de Nova Iguacu
Nova Iguaçu, Rio de Janeiro, 26030-380
Faculdade de Medicina do ABC
Santo André, São Paulo, 09060-650
Centro de Referencia e Treinamento DST/AIDS
São Paulo, São Paulo, 04121-000
Hospital Heliopolis
São Paulo, São Paulo, 04231-030
Belgium5 sites
Institute of Tropical Medicine
Antwerp, B-2000
CHU Saint Pierre
Brussels, 1000
Cliniques Universitaires Saint-Luc
Brussels, 1200
Universitair Ziekenhuis Gasthuisberg, Inwendige Geneeskunde
Leuven, B-3000
C.H.U. Sart-Tilman
Liège, 4000
Greece3 sites
Andreas Syngros Hospital
Athens, 161 21
University Hospital of Patras
Pátrai, Achaia, 26 500
Tzaneion General Hospital of Piraeus
Piraeus, 185 36
Puerto Rico2 sites
Ararat Research Center
Ponce, PR, 00717-1567
HOPE Clinical Research
San Juan, 00909
About this study
Official title: AN INTERNATIONAL, MULTICENTER, PROSPECTIVE OBSERVATIONAL STUDY OF THE SAFETY OF MARAVIROC USED WITH OPTIMIZED BACKGROUND THERAPY IN TREATMENT-EXPERIENCED HIV-1 INFECTED PATIENTS
The study will assess if use of maraviroc along with an optimized background regimen of antiretroviral drugs in usual clinical practice is as safe as using only an optimized regimen of antiretroviral drugs.
Read the detailed description
All patients meeting the study eligibility criteria at participating sites will be invited to participate.
- Conditions
- Human Immunodeficiency Virus
- Being tested
- Maraviroc along with an optimized background antiretroviral drug regimen, Optimized background antiretroviral drug regimen without maraviroc
- Keywords
- Maraviroc, HIV-1, Safety, Non-interventional
- Medical subject headings
- Acquired Immunodeficiency Syndrome
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Maraviroc along with an optimized background antiretroviral drug regimenDrug
Also called Selzentry, Celsentri
Maraviroc prescribed per approved local label.
Optimized background antiretroviral drug regimen without maravirocDrug
Optimized background antiretroviral therapy prescribed per approved local label and treatment guidelines.
| Study group | Role | What they receive |
|---|---|---|
| Maraviroc exposed | Not described Receives: Drug: Maraviroc along with an optimized background antiretroviral drug regimen | |
| Maraviroc unexposed | Not described Receives: Drug: Optimized background antiretroviral drug regimen without maraviroc |
What is being measured
The primary outcome is the main question the study is designed to answer.
Density Rate Per 1000 Participant-Years for Incidence of Centers for Disease Control and Prevention Category C AIDS -Defining Opportunistic Infections
Density rate per 1000 participant-years for incidence of centers for disease control and prevention category C acquired immunodeficiency syndrome (AIDS) -defining opportunistic infections was reported. Density rate was calculated as the number of events (n) per 1000 participant-years at risk. Poisson regressions were fit to the categorical events with only treatment in the model to obtain the crude rate and confidence interval (CI).
Measured: Up to 5 years following enrollment
Density Rate Per 1000 Participant-Years for Incidence of Viral Encephalitis
Density rate per 1000 participant-years for incidence of viral encephalitis was reported. Density rate was calculated as the number of events (n) per 1000 participant-years at risk. Poisson regressions were fit to the categorical events with only treatment in the model to obtain the crude rate and CI.
Measured: Up to 5 years following enrollment
Density Rate Per 1000 Participant-Years for Incidence of All Malignancies (AIDS Defining Malignancies and Non-AIDS Defining Malignancies)
Density rate per 1000 participant-years for incidence of all malignancies as well as its types (categorized as: AIDS defining malignancies and non-AIDS defining malignancies) were reported. AIDS defining malignancies included malignancies due to any of these: cervical cancer, Kaposi's sarcoma or lymphoma; whereas all other malignancies (except AIDS-defining) were non-aids defining malignancies. Density rate was calculated as the number of events (n) per 1000 participant-years at risk. Poisson regressions were fit to the categorical events with only treatment in the model to obtain the crude rate and CI.
Measured: Up to 5 years following enrollment
Density Rate Per 1000 Participant-Years for Incidence of Liver Failure
Density rate per 1000 participant-years for incidence of liver failure was reported. Density rate was calculated as the number of events (n) per 1000 participant-years at risk. Poisson regressions were fit to the categorical events with only treatment in the model to obtain the crude rate and CI.
Measured: Up to 5 years following enrollment
Density Rate Per 1000 Participant-Years for Incidence of Myocardial Infarction or Ischemia: Events Adjudicated as 'Definite' or 'Possible'
Density rate per 1000 participant-years for incidence of myocardial infarction or ischemia (definite + possible) was reported. Events of myocardial infarction or ischemia were adjudicated as definite or possible; where definite= an event had definitely occurred; possible =an event had possibly occurred. Density rate was calculated as the number of events (n) per 1000 participant-years at risk. Poisson regressions were fit to the categorical events with only treatment in the model to obtain the crude rate and CI. In this outcome measure, density rate per 1000 participant-years for incidence of myocardial infarction or ischemia (which included sum of definite + possible events) was reported.
Measured: Up to 5 years following enrollment
Density Rate Per 1000 Participant-Years for Incidence of Myocardial Infarction or Ischemia: Events Adjudicated as 'Definite' or 'Possible' or 'Insufficient Data'
Density rate per 1000 participant-years for incidence of myocardial infarction or ischemia (definite + possible + insufficient data) was reported. Events of myocardial infarction or ischemia were adjudicated as definite or possible or insufficient data; where definite= an event had definitely occurred; possible =an event had possibly occurred; insufficient =insufficient data to determine whether an event had occurred. Density rate was calculated as the number of events (n) per 1000 participant-years at risk. Poisson regressions were fit to the categorical events with only treatment in the model to obtain the crude rate and CI. In this outcome measure, density rate per 1000 participant-years for incidence of myocardial infarction or ischemia (which included sum of definite + possible events + insufficient data) was reported.
Measured: Up to 5 years following enrollment
Density Rate Per 1000 Participant-Years for Incidence of Rhabdomyolysis
Density rate per 1000 participant-years for incidence of rhabdomyolysis was reported. Density rate was calculated as the number of events (n) per 1000 participant-years at risk. Poisson regressions were fit to the categorical events with only treatment in the model to obtain the crude rate and CI.
Measured: Up to 5 years following enrollment
Density Rate Per 1000 Participant-Years for Incidence of Death From Liver-Related Cause
Density rate per 1000 participant-years for incidence of death from liver-related cause was reported. Density rate was calculated as the number of events (n) per 1000 participant-years at risk. Poisson regressions were fit to the categorical events with only treatment in the model to obtain the crude rate and CI.
Measured: Up to 5 years following enrollment
Density Rate Per 1000 Participant-Years for Incidence of Death Due to Any Cause
Density rate per 1000 participant-years for incidence of death due to any cause was reported. Density rate was calculated as the number of events (n) per 1000 participant-years at risk. Poisson regressions were fit to the categorical events with only treatment in the model to obtain the crude rate and CI.
Measured: Up to 5 years following enrollment
Adjusted Density Rate Per 1000 Participant-Years for Incidence of Centers for Disease Control and Prevention Category C Aids-Defining Opportunistic Infections
Adjusted density rate per 1000 participant-years for incidence of centers for disease control and prevention category c aids-defining opportunistic infections was reported. Density rate was calculated as the number of events (n) per 1000 participant-years at risk. Poisson regressions were fit to the categorical events with treatment as the main effect, propensity score (PS) quartile and imputed Framingham score (FS) as covariates in the model to obtain the adjusted rate and CI.
Measured: Up to 5 years following enrollment
Adjusted Density Rate Per 1000 Participant-Years for Incidence of All Malignancies (AIDS Defining Malignancies and Non-AIDS Defining Malignancies)
Adjusted density rate per 1000 participant-years for incidence of all malignancies as well as its types (categorized as AIDS defining malignancies and non-AIDS defining malignancies) were reported. AIDS defining malignancies included malignancies due to any of these: cervical cancer, Kaposi's sarcoma or lymphoma; whereas all other malignancies (except AIDS-defining) were non-AIDS defining malignancies. Density rate was calculated as the number of events (n) per 1000 participant-years at risk. Poisson regressions were fit to the categorical events with treatment as the main effect, PS quartile and imputed FS as covariates in the model to obtain the adjusted rate and CI.
Measured: Up to 5 years following enrollment
Adjusted Density Rate Per 1000 Participant-Years for Incidence of Myocardial Infarction or Ischemia: Events Adjudicated as 'Definite' or 'Possible'
Adjusted density rate per 1000 participant-years for incidence of myocardial infarction or ischemia (definite + possible) was reported. Events of myocardial infarction or ischemia were adjudicated as definite or possible; where definite= an event had definitely occurred; possible =an event had possibly occurred. Density rate was calculated as the number of events (n) per 1000 participant-years at risk. Poisson regressions were fit to the categorical events with treatment as the main effect, PS quartile and imputed FS as covariates in the model to obtain the adjusted rate and CI. In this outcome measure, adjusted density rate per 1000 participant-years for incidence of myocardial infarction or ischemia (which included sum of definite + possible events) was reported.
Measured: Up to 5 years following enrollment
Adjusted Density Rate Per 1000 Participant-Years for Incidence of Myocardial Infarction or Ischemia: Events Adjudicated as 'Definite' or 'Possible' or 'Insufficient Data'
Adjusted density rate per 1000 participant-years for incidence of myocardial infarction or ischemia (definite + possible + insufficient data) was reported. Events of myocardial infarction or ischemia were adjudicated as definite or possible or insufficient data; where definite= an event had definitely occurred; possible =an event had possibly occurred; insufficient =insufficient data to determine whether an event had occurred. Density rate was calculated as the number of events (n) per 1000 participant-years at risk. Poisson regressions were fit to the categorical events with treatment as the main effect, PS quartile and imputed FS as covariates in the model to obtain the adjusted rate and CI. In this outcome measure, adjusted density rate per 1000 participant-years for incidence of myocardial infarction or ischemia (which included sum of definite + possible events + insufficient data) was reported.
Measured: Up to 5 years following enrollment
Adjusted Density Rate Per 1000 Participant-Years for Incidence of Death Due to Any Cause
Adjusted density rate per 1000 participant-years for incidence of death due to any cause was reported. Density rate was calculated as the number of events (n) per 1000 participant-years at risk. Poisson regressions were fit to the categorical events with treatment as the main effect, PS quartile and imputed FS as covariates in the model to obtain the adjusted rate and CI.
Measured: Up to 5 years following enrollment
Percentage of Participants With All-Cause Mortality
All-cause death was defined as the death due to any cause during the course of study.
Measured: Up to 5 years following enrollment
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted24 Apr 2008 (estimated)
- Study start31 Mar 2008
- Primary completion14 Feb 2019
- Study completion14 Feb 2019
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Posted resultsParticipant flow, outcome measures and adverse events reported by the sponsor.
- Other trials for Human Immunodeficiency VirusStudies of the same condition, open and under way.
- More trials run by ViiV HealthcareThe sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Observational
- Observational model
- Cohort
- Time perspective
- Prospective
- Enrolment
- 2,500 participants (actual)
Sponsor and investigators
- Lead sponsor
- ViiV Healthcare
- Sponsor type
- Industry (pharma, biotech, devices)
- Collaborators
- Pfizer
- Responsible party
- Sponsor
- Investigators
- Pfizer CT.gov Call Center, Study director, Pfizer
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT00665561
- Sponsor's protocol ID
- A4001067
- Other IDs
- 2007-006148-24, POEM
- Acronym
- POEM
- Status last verified
- Oct 2022
- First submitted
- 23 Apr 2008
- Last updated
- 18 Oct 2022
- Results posted
- Yes, on ClinicalTrials.gov
- Data monitoring committee
- No
- FDA-regulated drug
- Yes
- FDA-regulated device
- No
- Individual data sharing
- No: Pfizer will provide access to individual de-identified participant data and related study documents (e.g. protocol, Statistical Analysis Plan (SAP), Clinical Study Report (CSR)) upon request from qualified researchers, and subject to certain criteria, conditions, and exceptions. Further details on Pfizer's data sharing criteria and process for requesting access can be found at: https://www.pfizer.com/science/clinical\_trials/trial\_data\_and\_results/data\_requests.
Study at a glance
From the registry record, last updated by the sponsor on 18 Oct 2022. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- AN INTERNATIONAL, MULTICENTER, PROSPECTIVE OBSERVATIONAL STUDY OF THE SAFETY OF MARAVIROC USED WITH OPTIMIZED BACKGROUND THERAPY IN TREATMENT-EXPERIENCED HIV-1 INFECTED PATIENTS
- ClinicalTrials.gov ID
- NCT00665561
- Acronym / sponsor ID
- POEM / A4001067
- Conditions
- Human Immunodeficiency Virus
- Keywords
- Maraviroc, HIV-1, Safety, Non-interventional
- Study type
- Observational
- Recruitment status
- Completed
- Enrolment
- 2,500 participants (actual)
- Lead sponsor
- ViiV HealthcareIndustry (pharma, biotech, devices)
- Collaborators
- Pfizer
- Study start
- 31 Mar 2008 (actual)
- Primary completion
- 14 Feb 2019 (actual)
- Study completion
- 14 Feb 2019 (actual)
- First posted
- 24 Apr 2008 (estimated)
- Results
- Posted 7 Apr 2020
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
The study will assess if use of maraviroc along with an optimized background regimen of antiretroviral drugs in usual clinical practice is as safe as using only an optimized regimen of antiretroviral drugs.
Detailed description
All patients meeting the study eligibility criteria at participating sites will be invited to participate.
Study design
- Observational model
- Cohort
- Time perspective
- Prospective
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| Maraviroc exposed | – | Drug: Maraviroc along with an optimized background antiretroviral drug regimen |
| Maraviroc unexposed | – | Drug: Optimized background antiretroviral drug regimen without maraviroc |
Who may qualify
- Ages
- 18 years and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
- Study population
- Treatment experienced, HIV-1 infected patients in routine clinical practice.
Key inclusion criteria (3 listed)
- Treatment experienced, HIV-1 infected patients
- 18 years or older
- Receive an approved assay for determination of HIV-1 tropism
Key exclusion criteria (2 listed)
- Pregnant or lactating
- Using CCR5 inhibitor other than maraviroc
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| Maraviroc along with an optimized background antiretroviral drug regimenAlso: Selzentry, CelsentriMaraviroc prescribed per approved local label. | Drug | Maraviroc exposed |
| Optimized background antiretroviral drug regimen without maravirocOptimized background antiretroviral therapy prescribed per approved local label and treatment guidelines. | Drug | Maraviroc unexposed |
Primary outcome
Density Rate Per 1000 Participant-Years for Incidence of Centers for Disease Control and Prevention Category C AIDS -Defining Opportunistic Infections
Time frame: Up to 5 years following enrollment
Density rate per 1000 participant-years for incidence of centers for disease control and prevention category C acquired immunodeficiency syndrome (AIDS) -defining opportunistic infections was reported. Density rate was calculated as the number of events (n) per 1000 participant-years at risk. Poisson regressions were fit to the categorical events with only treatment in the model to obtain the crude rate and confidence interval (CI).
Density Rate Per 1000 Participant-Years for Incidence of Viral Encephalitis
Time frame: Up to 5 years following enrollment
Density rate per 1000 participant-years for incidence of viral encephalitis was reported. Density rate was calculated as the number of events (n) per 1000 participant-years at risk. Poisson regressions were fit to the categorical events with only treatment in the model to obtain the crude rate and CI.
Density Rate Per 1000 Participant-Years for Incidence of All Malignancies (AIDS Defining Malignancies and Non-AIDS Defining Malignancies)
Time frame: Up to 5 years following enrollment
Density rate per 1000 participant-years for incidence of all malignancies as well as its types (categorized as: AIDS defining malignancies and non-AIDS defining malignancies) were reported. AIDS defining malignancies included malignancies due to any of these: cervical cancer, Kaposi's sarcoma or lymphoma; whereas all other malignancies (except AIDS-defining) were non-aids defining malignancies. Density rate was calculated as the number of events (n) per 1000 participant-years at risk. Poisson regressions were fit to the categorical events with only treatment in the model to obtain the crude rate and CI.
Density Rate Per 1000 Participant-Years for Incidence of Liver Failure
Time frame: Up to 5 years following enrollment
Density rate per 1000 participant-years for incidence of liver failure was reported. Density rate was calculated as the number of events (n) per 1000 participant-years at risk. Poisson regressions were fit to the categorical events with only treatment in the model to obtain the crude rate and CI.
Density Rate Per 1000 Participant-Years for Incidence of Myocardial Infarction or Ischemia: Events Adjudicated as 'Definite' or 'Possible'
Time frame: Up to 5 years following enrollment
Density rate per 1000 participant-years for incidence of myocardial infarction or ischemia (definite + possible) was reported. Events of myocardial infarction or ischemia were adjudicated as definite or possible; where definite= an event had definitely occurred; possible =an event had possibly occurred. Density rate was calculated as the number of events (n) per 1000 participant-years at risk. Poisson regressions were fit to the categorical events with only treatment in the model to obtain the crude rate and CI. In this outcome measure, density rate per 1000 participant-years for incidence of myocardial infarction or ischemia (which included sum of definite + possible events) was reported.
Density Rate Per 1000 Participant-Years for Incidence of Myocardial Infarction or Ischemia: Events Adjudicated as 'Definite' or 'Possible' or 'Insufficient Data'
Time frame: Up to 5 years following enrollment
Density rate per 1000 participant-years for incidence of myocardial infarction or ischemia (definite + possible + insufficient data) was reported. Events of myocardial infarction or ischemia were adjudicated as definite or possible or insufficient data; where definite= an event had definitely occurred; possible =an event had possibly occurred; insufficient =insufficient data to determine whether an event had occurred. Density rate was calculated as the number of events (n) per 1000 participant-years at risk. Poisson regressions were fit to the categorical events with only treatment in the model to obtain the crude rate and CI. In this outcome measure, density rate per 1000 participant-years for incidence of myocardial infarction or ischemia (which included sum of definite + possible events + insufficient data) was reported.
Density Rate Per 1000 Participant-Years for Incidence of Rhabdomyolysis
Time frame: Up to 5 years following enrollment
Density rate per 1000 participant-years for incidence of rhabdomyolysis was reported. Density rate was calculated as the number of events (n) per 1000 participant-years at risk. Poisson regressions were fit to the categorical events with only treatment in the model to obtain the crude rate and CI.
Density Rate Per 1000 Participant-Years for Incidence of Death From Liver-Related Cause
Time frame: Up to 5 years following enrollment
Density rate per 1000 participant-years for incidence of death from liver-related cause was reported. Density rate was calculated as the number of events (n) per 1000 participant-years at risk. Poisson regressions were fit to the categorical events with only treatment in the model to obtain the crude rate and CI.
Density Rate Per 1000 Participant-Years for Incidence of Death Due to Any Cause
Time frame: Up to 5 years following enrollment
Density rate per 1000 participant-years for incidence of death due to any cause was reported. Density rate was calculated as the number of events (n) per 1000 participant-years at risk. Poisson regressions were fit to the categorical events with only treatment in the model to obtain the crude rate and CI.
Adjusted Density Rate Per 1000 Participant-Years for Incidence of Centers for Disease Control and Prevention Category C Aids-Defining Opportunistic Infections
Time frame: Up to 5 years following enrollment
Adjusted density rate per 1000 participant-years for incidence of centers for disease control and prevention category c aids-defining opportunistic infections was reported. Density rate was calculated as the number of events (n) per 1000 participant-years at risk. Poisson regressions were fit to the categorical events with treatment as the main effect, propensity score (PS) quartile and imputed Framingham score (FS) as covariates in the model to obtain the adjusted rate and CI.
Adjusted Density Rate Per 1000 Participant-Years for Incidence of All Malignancies (AIDS Defining Malignancies and Non-AIDS Defining Malignancies)
Time frame: Up to 5 years following enrollment
Adjusted density rate per 1000 participant-years for incidence of all malignancies as well as its types (categorized as AIDS defining malignancies and non-AIDS defining malignancies) were reported. AIDS defining malignancies included malignancies due to any of these: cervical cancer, Kaposi's sarcoma or lymphoma; whereas all other malignancies (except AIDS-defining) were non-AIDS defining malignancies. Density rate was calculated as the number of events (n) per 1000 participant-years at risk. Poisson regressions were fit to the categorical events with treatment as the main effect, PS quartile and imputed FS as covariates in the model to obtain the adjusted rate and CI.
Adjusted Density Rate Per 1000 Participant-Years for Incidence of Myocardial Infarction or Ischemia: Events Adjudicated as 'Definite' or 'Possible'
Time frame: Up to 5 years following enrollment
Adjusted density rate per 1000 participant-years for incidence of myocardial infarction or ischemia (definite + possible) was reported. Events of myocardial infarction or ischemia were adjudicated as definite or possible; where definite= an event had definitely occurred; possible =an event had possibly occurred. Density rate was calculated as the number of events (n) per 1000 participant-years at risk. Poisson regressions were fit to the categorical events with treatment as the main effect, PS quartile and imputed FS as covariates in the model to obtain the adjusted rate and CI. In this outcome measure, adjusted density rate per 1000 participant-years for incidence of myocardial infarction or ischemia (which included sum of definite + possible events) was reported.
Adjusted Density Rate Per 1000 Participant-Years for Incidence of Myocardial Infarction or Ischemia: Events Adjudicated as 'Definite' or 'Possible' or 'Insufficient Data'
Time frame: Up to 5 years following enrollment
Adjusted density rate per 1000 participant-years for incidence of myocardial infarction or ischemia (definite + possible + insufficient data) was reported. Events of myocardial infarction or ischemia were adjudicated as definite or possible or insufficient data; where definite= an event had definitely occurred; possible =an event had possibly occurred; insufficient =insufficient data to determine whether an event had occurred. Density rate was calculated as the number of events (n) per 1000 participant-years at risk. Poisson regressions were fit to the categorical events with treatment as the main effect, PS quartile and imputed FS as covariates in the model to obtain the adjusted rate and CI. In this outcome measure, adjusted density rate per 1000 participant-years for incidence of myocardial infarction or ischemia (which included sum of definite + possible events + insufficient data) was reported.
Adjusted Density Rate Per 1000 Participant-Years for Incidence of Death Due to Any Cause
Time frame: Up to 5 years following enrollment
Adjusted density rate per 1000 participant-years for incidence of death due to any cause was reported. Density rate was calculated as the number of events (n) per 1000 participant-years at risk. Poisson regressions were fit to the categorical events with treatment as the main effect, PS quartile and imputed FS as covariates in the model to obtain the adjusted rate and CI.
Percentage of Participants With All-Cause Mortality
Time frame: Up to 5 years following enrollment
All-cause death was defined as the death due to any cause during the course of study.
Results and safety
Loading the posted results from ClinicalTrials.gov…
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 18 Oct 2022.
- Posted resultsParticipant flow, baseline, all outcome measures and adverse events.
- Individual participant dataSharing planned: No. Pfizer will provide access to individual de-identified participant data and related study documents (e.g. protocol, Statistical Analysis Plan (SAP), Clinical Study Report (CSR)) upon request from qualified researchers, and subject to certain criteria, conditions, and exceptions. Further details on Pfizer's data sharing criteria and process for requesting access can be found at: https://www.pfizer.com/science/clinical_trials/trial_data_and_results/data_requests.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Pfizer CT.gov Call Center study director
Pfizer
269 sites in 11 countries: see every site and its status.
Questions about this trial
What is this clinical trial studying?
An observational study of Human Immunodeficiency Virus, run by ViiV Healthcare at 269 sites in 11 countries.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 3 inclusion and 2 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 18 Oct 2022. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 269 sites in United States, Spain, Italy, Germany, United Kingdom and 6 more countries. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
Are results available for this study?
Yes. Results are posted in the registry (first posted 7 Apr 2020). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Density Rate Per 1000 Participant-Years for Incidence of Centers for Disease Control and Prevention Category C AIDS -Defining Opportunistic Infections (time frame: Up to 5 years following enrollment). The study lists 15 primary outcomes in all. It is what the study was designed to measure, not a finding.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 18 Oct 2022.