Study to Evaluate Switching From a TDF-Containing Combination Regimen to a TAF-Containing Fixed Dose Combination (FDC) in Virologically-Suppressed, HIV-1 Positive Participants

NCT ID: NCT01815736

Last Updated: 2021-04-13

Study Results

Results available

Outcome measurements, participant flow, baseline characteristics, and adverse events have been published for this study.

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE3

Total Enrollment

1443 participants

Study Classification

INTERVENTIONAL

Study Start Date

2013-03-27

Study Completion Date

2020-04-01

Brief Summary

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The primary objective of this study is to evaluate the non-inferiority of switching to a tenofovir alafenamide (TAF)-containing fixed dose combination (FDC) relative to maintaining tenofovir disoproxil fumarate (TDF)-containing combination regimens in virologically suppressed HIV-infected participants as determined by having HIV-1 RNA \< 50 copies/mL at Week 48.

Detailed Description

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Conditions

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HIV HIV Infections

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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E/C/F/TAF

Randomized Phase: Elvitegravir/cobicistat/emtricitabine/tenofovir alafenamide (E/C/F/TAF) for up to 96 weeks.

Extension Phase: After completing 96 weeks of randomized treatment, all participants will be given the opportunity to receive open-label E/C/F/TAF until it becomes commercially available, or until Gilead elects to terminate the development of E/C/F/TAF.

Group Type EXPERIMENTAL

E/C/F/TAF

Intervention Type DRUG

150/150/200/10 mg FDC tablet administered orally once daily

Stay on Baseline Treatment Regimen (SBR)

Randomized Phase: Participants stayed on their baseline emtricitabine (FTC)/tenofovir disoproxil fumarate (TDF)-containing regimen E/C/F/TDF; efavirenz (EFV)/FTC/TDF; ritonavir (RTV)-boosted atazanavir (ATV)+FTC/TDF; or cobicistat (COBI-boosted ATV+FTC/TDF) administered according to prescribing information for up to 96 weeks.

Extension Phase: After completing 96 weeks of randomized treatment (SBR), all participants will be given the opportunity to receive open-label E/C/F/TAF until it becomes commercially available, or until Gilead elects to terminate the development of E/C/F/TAF.

Group Type ACTIVE_COMPARATOR

E/C/F/TDF

Intervention Type DRUG

150/150/200/300 mg FDC tablet administered orally once daily

EFV/FTC/TDF

Intervention Type DRUG

600/200/300 mg FDC tablet administered orally once daily

RTV

Intervention Type DRUG

100 mg tablet administered orally once daily

ATV

Intervention Type DRUG

300 mg capsule administered orally once daily

FTC/TDF

Intervention Type DRUG

200/300 mg tablet administered orally once daily

COBI

Intervention Type DRUG

150 mg tablet administered orally once daily

Interventions

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E/C/F/TAF

150/150/200/10 mg FDC tablet administered orally once daily

Intervention Type DRUG

E/C/F/TDF

150/150/200/300 mg FDC tablet administered orally once daily

Intervention Type DRUG

EFV/FTC/TDF

600/200/300 mg FDC tablet administered orally once daily

Intervention Type DRUG

RTV

100 mg tablet administered orally once daily

Intervention Type DRUG

ATV

300 mg capsule administered orally once daily

Intervention Type DRUG

FTC/TDF

200/300 mg tablet administered orally once daily

Intervention Type DRUG

COBI

150 mg tablet administered orally once daily

Intervention Type DRUG

Other Intervention Names

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EVG/COBI/FTC/TAF; Genvoya® Stribild® Atripla® Norvir® Reyataz® Truvada® Tybost® GS-9350

Eligibility Criteria

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Inclusion Criteria

* Ability to understand and sign a written informed consent form, which must be obtained prior to initiation of study procedures
* Currently receiving antiretroviral therapy consisting of E/C/F/TDF, EFV/FTC/TDF, RTV+ATV+FTC/TDF, or COBI+ATV+FTC/TDF for ≥ 6 consecutive months preceding the final visit in their earlier study
* Completion of the Week 144 visit in studies GS-US-236-0102, GS-US-236-0103, GS-US-216-0114, or completion of the Week 96 visit in study GS-US-264-0110 (only participants on an EFV-based regimen), or completion of studies GS-US-236-0104, GS-US-216-0105
* Plasma human immunodeficiency virus type 1-ribonucleic acid (HIV-1 RNA) concentrations at undetectable levels for at least 6 consecutive months prior to the screening visit and have HIV RNA \< 50 copies/mL at the screening visit
* Normal echocardiograph (ECG)
* Estimated glomerular filtration rate (GFR) ≥ 50 mL/min according to the Cockcroft-Gault formula for creatinine clearance
* Hepatic transaminases (aspartate aminotransferase \[AST\] and alanine aminotransferase \[ALT\]) ≤ 5 × upper limit of the normal range (ULN)
* Direct bilirubin ≤ 1.5 x ULN
* Adequate hematologic function
* Serum amylase ≤ 5 × ULN
* Females of childbearing potential must agree to utilize highly effective contraception methods or be non-heterosexually active or practice sexual abstinence from screening throughout the duration of study treatment and for 12 weeks following the last dose of study drug if receiving EFV/FTC/TDF regimen, and 30 days for those assigned to all other regimens.
* Female participants who utilize hormonal contraceptive as one of their birth control methods must have used the same method for at least three months prior to study dosing
* Female participants who have stopped menstruating for ≥ 12 months but do not have documentation of ovarian hormonal failure must have a serum follicle stimulating hormone (FSH) level at screening within the post-menopausal range based on the Central Laboratory reference range

Exclusion Criteria

* A new acquired immunodeficiency syndrome (AIDS)-defining condition diagnosed within the 30 days prior to screening
* Hepatitis B surface antigen position
* Hepatitis C antibody positive
* Participants experiencing decompensated cirrhosis
* Females who are breastfeeding
* Positive serum pregnancy test
* Have an implanted defibrillator or pacemaker
* Current alcohol or substance use judged by the Investigator to potentially interfere with subject study compliance
* History of malignancy within the past 5 years or ongoing malignancy other than cutaneous Kaposi's sarcoma, basal cell carcinoma, or resected, noninvasive cutaneous squamous carcinoma
* Active, serious infections (other than HIV-1 infection) requiring parenteral antibiotic or antifungal therapy within 30 days prior to baseline
* Any other clinical condition or prior therapy that, in the opinion of the Investigator, would make the subject unsuitable for the study or unable to comply with dosing requirements
* Participation in any other clinical trial without prior approval from the sponsor is prohibited while participating in this trial
* Participants receiving ongoing therapy with drugs not to be used with elvitegravir (EVG), COBI, FTC, TDF, ATV, RTV, EFV, and TAF or participants with any known allergies to the excipients of E/C/F/TDF, E/C/F/TAF, EFV/FTC/TDF, ATV, COBI, RTV, or FTC/TDF
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Gilead Sciences

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Gilead Study Director

Role: STUDY_DIRECTOR

Gilead Sciences

Locations

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University of Alabama at Birmingham

Birmingham, Alabama, United States

Site Status

Southwest Center for HIV/AIDS

Phoenix, Arizona, United States

Site Status

Spectrum Medical Group

Phoenix, Arizona, United States

Site Status

Health for Life Clinic PLLC

Little Rock, Arkansas, United States

Site Status

AHF Research Center

Beverly Hills, California, United States

Site Status

Michael Keith Wensley, MD, Inc., A Medical Corporation

Costa Mesa, California, United States

Site Status

Living Hope Clinical Foundation

Long Beach, California, United States

Site Status

Kaiser Permanente

Los Angeles, California, United States

Site Status

Jeffrey Goodman Special Care Clinic

Los Angeles, California, United States

Site Status

Peter J Ruane, MD, Inc

Los Angeles, California, United States

Site Status

Anthony Mills MD Inc

Los Angeles, California, United States

Site Status

Orange Coast Medical Group

Newport Beach, California, United States

Site Status

Alameda County Medical Center

Oakland, California, United States

Site Status

East Bay AIDS Center

Oakland, California, United States

Site Status

Stanford University

Palo Alto, California, United States

Site Status

University of California, Davis Medical Center

Sacramento, California, United States

Site Status

Kaiser Permanente Medical Group

Sacramento, California, United States

Site Status

La Playa Medical Group and Clinical Research

San Diego, California, United States

Site Status

Metropolis Medical Group

San Francisco, California, United States

Site Status

Kaiser Permanente Medical Center, Clinical Trials Unit

San Francisco, California, United States

Site Status

Kaiser Permanente Hospital

San Leandro, California, United States

Site Status

Apex Research LLC

Denver, Colorado, United States

Site Status

Greenwich Hospital

Greenwich, Connecticut, United States

Site Status

Yale University HIV Clinical Trials Program

New Haven, Connecticut, United States

Site Status

Dupont Circle Physicians Group

Washington D.C., District of Columbia, United States

Site Status

Whitman Walker Clinic

Washington D.C., District of Columbia, United States

Site Status

Capital Medical Associates, PC

Washington D.C., District of Columbia, United States

Site Status

George Washington University Medical Faculty Associates

Washington D.C., District of Columbia, United States

Site Status

Therafirst Medical Center

Fort Lauderdale, Florida, United States

Site Status

Broward Health/Comprehensive Care Center

Fort Lauderdale, Florida, United States

Site Status

Gary J. Richmond,M.D.,P.A.

Fort Lauderdale, Florida, United States

Site Status

Midway Immunology and Research Center

Ft. Pierce, Florida, United States

Site Status

The Kinder Medical Group

Miami, Florida, United States

Site Status

Wohlfeiler, Piperato and Associates, LLC

Miami Beach, Florida, United States

Site Status

Orlando Immunology Center

Orlando, Florida, United States

Site Status

IDOCF/ Value Health MD, LLC

Orlando, Florida, United States

Site Status

University of South Florida HIV Clinical Research Unit / Hillsborough County Health Department

Tampa, Florida, United States

Site Status

Infectious Disease Research Institute Inc.

Tampa, Florida, United States

Site Status

St. Joseph's Comprehensive Research Institute

Tampa, Florida, United States

Site Status

AIDS Research Consortium of Atlanta

Atlanta, Georgia, United States

Site Status

Atlanta ID Group, PC

Atlanta, Georgia, United States

Site Status

Infectious Disease Specialists of Atlanta

Decatur, Georgia, United States

Site Status

Mercer University School of Medicine

Macon, Georgia, United States

Site Status

University of Hawaii - Hawaii Center for AIDS

Honolulu, Hawaii, United States

Site Status

Ruth M. Rothstein CORE Center

Chicago, Illinois, United States

Site Status

Howard Brown Health Center

Chicago, Illinois, United States

Site Status

NorthStar Medical Center

Chicago, Illinois, United States

Site Status

Community Research Initiative of New England

Boston, Massachusetts, United States

Site Status

The Research Institute

Springfield, Massachusetts, United States

Site Status

Baystate Infectious Diseases Clinical Research

Springfield, Massachusetts, United States

Site Status

Be Well Medical Center

Berkley, Michigan, United States

Site Status

Henry Ford Health System

Detroit, Michigan, United States

Site Status

Hennepin County Medical Center

Minneapolis, Minnesota, United States

Site Status

Central West Clinical Research

St Louis, Missouri, United States

Site Status

Saint Louis University

St Louis, Missouri, United States

Site Status

Southampton Healthcare

St Louis, Missouri, United States

Site Status

ID Care

Hillsborough, New Jersey, United States

Site Status

Saint Michaels Medical Center

Newark, New Jersey, United States

Site Status

South Jersey Infectious Disease

Somers Point, New Jersey, United States

Site Status

SouthWest CARE Center

Santa Fe, New Mexico, United States

Site Status

Upstate ID Association

Albany, New York, United States

Site Status

Albany Medical College

Albany, New York, United States

Site Status

New York Hospital Queens

Flushing, New York, United States

Site Status

North Shore University Hospital, Divison of Infectious Diseases

Manhasset, New York, United States

Site Status

Greiger Clinic

Mount Vernon, New York, United States

Site Status

Beth Israel Medical Center- Division of Infectious Diseases

New York, New York, United States

Site Status

Chelsea Village Medical, PC

New York, New York, United States

Site Status

Ricky K. Hsu, MD

New York, New York, United States

Site Status

Jacobi Medical Center

The Bronx, New York, United States

Site Status

Montefiore Medical Center - AIDS Center

The Bronx, New York, United States

Site Status

University of NC AIDS Clinical Trials Unit

Chapel Hill, North Carolina, United States

Site Status

Carolinas Medical Center-Myers Park

Charlotte, North Carolina, United States

Site Status

Duke University Health System

Durham, North Carolina, United States

Site Status

East Carolina University

Greenville, North Carolina, United States

Site Status

Rosedale Infectious Diseases

Huntersville, North Carolina, United States

Site Status

Summa Health System

Akron, Ohio, United States

Site Status

University of Pennsylvania

Philadelphia, Pennsylvania, United States

Site Status

Thomas Jefferson University

Philadelphia, Pennsylvania, United States

Site Status

Palmetto Health Richland

Columbia, South Carolina, United States

Site Status

AIDS Arms, Inc./ Peabody Health Center

Dallas, Texas, United States

Site Status

Southwest Infectious Disease Clinical Research, Inc.

Dallas, Texas, United States

Site Status

Tarrant County Infectious Disease Associates

Fort Worth, Texas, United States

Site Status

Garcia's Family Health Group

Harlingen, Texas, United States

Site Status

Therapeutic Concepts, P.A.

Houston, Texas, United States

Site Status

Gordon E. Crofoot MD PA

Houston, Texas, United States

Site Status

Research Access Network

Houston, Texas, United States

Site Status

DCOL Center for Clinical Research

Longview, Texas, United States

Site Status

Clinical Alliance for Research & Education, Infectious Diseases (CARE-ID)

Annandale, Virginia, United States

Site Status

Peter Shalit, M.D.

Seattle, Washington, United States

Site Status

Premier Clinical Research

Spokane, Washington, United States

Site Status

Medical College of Wisconsin

Milwaukee, Wisconsin, United States

Site Status

East Sydney Doctors

Darlinghurst, New South Wales, Australia

Site Status

Holdsworth House Medical practice

Darlinghurst, New South Wales, Australia

Site Status

St Vincent's Hospital, Sydney

Darlinghurst, New South Wales, Australia

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Taylor Square Private Clinic

Darlinghurst, New South Wales, Australia

Site Status

Albion Street Centre

Surry Hills, New South Wales, Australia

Site Status

Melbourne Sexual Health Clinic

Carlton, Victoria, Australia

Site Status

Alfred Hospital

Melbourne, Victoria, Australia

Site Status

Northside Clinic

Melbourne, Victoria, Australia

Site Status

Prahran Market Clinic

South Yarra, Victoria, Australia

Site Status

Medizinische Universität Graz

Graz, , Austria

Site Status

Medizinische Universitat Wien

Vienna, , Austria

Site Status

SMZ Baumgartner Hoehe - Otto-Wagner-Spital

Vienna, , Austria

Site Status

CHU Saint-Pierre University Hospital

Brussels, , Belgium

Site Status

Hôpital Universitaire Erasme - ULB

Ghent, , Belgium

Site Status

Instituto De Pesquisa Clinica Evandro Chagas - Fundação Oswaldo Cruz

Rio de Janeiro, , Brazil

Site Status

Faculdade de Medicina do ABC

Santo André, , Brazil

Site Status

São Paulo Secretaria da Saúde - Instituto De Infectologia Emilio Ribas

São Paulo, , Brazil

Site Status

São Paulo Secretaria da Saúde - Centro de Referência e Treinamento em DST/AIDS

São Paulo, , Brazil

Site Status

Ubc Downtown I.D. Clinic

Vancouver, British Columbia, Canada

Site Status

Winnipeg Regional Health Authority - Health Sciences Centre Winnipeg

Winnipeg, Manitoba, Canada

Site Status

Ottawa Hospital

Ottawa, Ontario, Canada

Site Status

Sunnybrook Health Sciences Centre

Toronto, Ontario, Canada

Site Status

Maple Leaf Research

Toronto, Ontario, Canada

Site Status

University Health Network, Toronto General Hospital

Toronto, Ontario, Canada

Site Status

Clinique medicale l'Actuel

Montreal, Quebec, Canada

Site Status

Clinique Medicale du Quartier Latin

Montreal, Quebec, Canada

Site Status

McGill University Health Centre (MUHC) - Montral Chest Institute

Montreal, Quebec, Canada

Site Status

Clinique OPUS

Montreal, Quebec, Canada

Site Status

Epidemiklinikken 5112, Rigshospitalet

Copenhagen, , Denmark

Site Status

Instituto Dominicano de Estudios Virologicos - IDEV

Santo Domingo, , Dominican Republic

Site Status

Hôpital de La Croix Rousse

Lyon, , France

Site Status

CHU Hotel Dieu

Nantes, , France

Site Status

Archet 1 CHU de Nice - 6ème Niveau

Nice, , France

Site Status

Hôpital Saint Louis

Paris, , France

Site Status

Hopital Saint Antoine

Paris, , France

Site Status

Bichat Hospital

Paris, , France

Site Status

Centre Hospitalier de Tourcoing

Tourcoing, , France

Site Status

EPIMED GmbH

Berlin, , Germany

Site Status

University of Bonn

Bonn, , Germany

Site Status

University of Cologne, Department of Internal Medicine

Cologne, , Germany

Site Status

Center for HIV and Hepatogastroenterology

Düsseldorf, , Germany

Site Status

Infektio Research GmbH / Infektiologikum Frankfurt

Frankfurt am Main, , Germany

Site Status

Universitätsklinikum Frankfurt

Frankfurt am Main, , Germany

Site Status

Universitatsklinikum Freiburg

Freiburg im Breisgau, , Germany

Site Status

ICH Study Center Hamburg

Hamburg, , Germany

Site Status

University Medical Center Hamburg-Eppendorf, Infectious Diseases Unit

Hamburg, , Germany

Site Status

MUC Research GmbH

München, , Germany

Site Status

Fondazione Centro San Raffaele del Monte Tabor

Milan, , Italy

Site Status

Azienda Ospedaliera Luigi Sacco 1° Divisione Malattie Infettive

Milan, , Italy

Site Status

Istituto Nazionale Malattie Infettive "Lazzaro Spallanzani" IRCCS

Rome, , Italy

Site Status

Comprensorio Amedeo Di Savoia Birago Di Vische

Torino, , Italy

Site Status

Antiguo Hospital Civil de Guadalajara "Fray Antonio Alcalde"

Guadalajara, , Mexico

Site Status

Onze Lieve Vrouwe Gasthuis, Afdeling Infectieziekten

Amsterdam, , Netherlands

Site Status

Erasmus MC

Rotterdam, , Netherlands

Site Status

Hospital de Santa Maria

Lisbon, , Portugal

Site Status

Servico De Doencas Infecciosas - Hospital De Sao Joao

Porto, , Portugal

Site Status

Clinical Research Puerto Rico

San Juan, PR, Puerto Rico

Site Status

HOPE Clinical Research

San Juan, Pr, Puerto Rico

Site Status

VA Caribbean Healthcare System

San Juan, Pr, Puerto Rico

Site Status

Hospital Universitari De Bellvitge

Barcelona, , Spain

Site Status

Hospital Universitario La Paz

Madrid, , Spain

Site Status

Hospital Virgen del Rocio

Seville, , Spain

Site Status

Södersjukhuset

Stockholm, , Sweden

Site Status

Universitätsklinik für Infektiologie, Universitätsspital Bern

Bern, , Switzerland

Site Status

Centre Hospitalier Universitaire Vaudois

Lausanne, , Switzerland

Site Status

University Hospital of Zurich

Zurich, , Switzerland

Site Status

HIV-NAT, Thai Red Cross AIDS Research Center and Faculty of Medicine Chulalongkorn University

Bangkok, , Thailand

Site Status

Ramathibodi Hospital, Mahidol University

Bangkok, , Thailand

Site Status

Siriraj HospitalDepartment of Preventive and Social Medicine, Faculty of Medicine

Bangkok, , Thailand

Site Status

Maharaj Nakorn Chiang Mai University, Faculty of Medicine, Department of Medicine

Chiang Mai, , Thailand

Site Status

Khon Kaen University

Khon Kaen, , Thailand

Site Status

Brighton and Sussex University Hospitals NHS Trust

Brighton, , United Kingdom

Site Status

Barts and the London NHS Trust

London, , United Kingdom

Site Status

Chelsea and Westminster Hospital Foundation Trust

London, , United Kingdom

Site Status

Courtyard Clinic, St. Georges Hospital

London, , United Kingdom

Site Status

North Manchester General Hospital

Manchester, , United Kingdom

Site Status

Countries

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United States Australia Austria Belgium Brazil Canada Denmark Dominican Republic France Germany Italy Mexico Netherlands Portugal Puerto Rico Spain Sweden Switzerland Thailand United Kingdom

References

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Mills A, Arribas JR, Andrade-Villanueva J, DiPerri G, Van Lunzen J, Koenig E, Elion R, Cavassini M, Madruga JV, Brunetta J, Shamblaw D, DeJesus E, Orkin C, Wohl DA, Brar I, Stephens JL, Girard PM, Huhn G, Plummer A, Liu YP, Cheng AK, McCallister S; GS-US-292-0109 team. Switching from tenofovir disoproxil fumarate to tenofovir alafenamide in antiretroviral regimens for virologically suppressed adults with HIV-1 infection: a randomised, active-controlled, multicentre, open-label, phase 3, non-inferiority study. Lancet Infect Dis. 2016 Jan;16(1):43-52. doi: 10.1016/S1473-3099(15)00348-5. Epub 2015 Nov 2.

Reference Type RESULT
PMID: 26538525 (View on PubMed)

Orkin C, DeJesus E, Ramgopal M, Crofoot G, Ruane P, LaMarca A, Mills A, Vandercam B, de Wet J, Rockstroh J, Lazzarin A, Rijnders B, Podzamczer D, Thalme A, Stoeckle M, Porter D, Liu HC, Cheng A, Quirk E, SenGupta D, Cao H. Switching from tenofovir disoproxil fumarate to tenofovir alafenamide coformulated with rilpivirine and emtricitabine in virally suppressed adults with HIV-1 infection: a randomised, double-blind, multicentre, phase 3b, non-inferiority study. Lancet HIV. 2017 May;4(5):e195-e204. doi: 10.1016/S2352-3018(17)30031-0. Epub 2017 Mar 2.

Reference Type RESULT
PMID: 28259777 (View on PubMed)

Brown T, Yin MT, Gupta S, Katlama C, et al. Switching from TDF to TAF in HIV-infected adults with low BMD: a pooled analysis. 24th Annual Conference on Retroviruses and Opportunistic Infections (CROI) - CROI Foundation 2017; poster presentation: abstract #683.

Reference Type RESULT

Podzamczer D, Viciana P, Rijnders B, Shalit P, et al. Switching from Tenofovir disoproxil fumarate to tenofovir alafenamide in patients with high risk for chronic kidney disease. 8th National Congress of the AIDS Study Group (GESIDA) and Spanish Society of Infectious Diseases and Clinical Microbiology (SEIMC) held jointly with the 9th Teacher Meeting of AIDS Research Network 2016; poster presentation: abstract #P-188.

Reference Type RESULT

Orkin C, Rjinders B, Stephan C, McKellar M, et al. Switching from boosted atazanavir (ATV) plus FTC/TDF to a TAF-based single tablet regimen (STR): Week 48 data in virologically suppressed adults. Annual Conference of the British Association for Sexual Health and HIV (BASHH) 2016; poster presentation: abstract # P045.

Reference Type RESULT

Mills A, Andrade J, Koenig E, et al. Switching from a tenofovir disoproxil fumarate (TDF)-based regimen to a tenofovir alafenamide (TAF)-based regimen: data in virologically suppressed adults through 48 weeks of treatment. 13th Congress for Infectious Diseases and Tropical Medicine (KIT) 2016; poster presentation: abstract #eP-038.

Reference Type RESULT

Overton ET, Shalit P, Crofoot G, Benson P, et al. Switch from TDF regimens to E/C/F/TAF is associated with improved bone mineral density (BMD), decreased serum PTH and decreased bone turnover biomarkers. 56th Interscience Conference on Antimicrobial Agents and Chemotherapy (ICAAC) held Jointly with the 2016 Annual Meeting on Microbe - American Society for Microbiology (ASM) 2016; poster presentation: abstract #PW-027.

Reference Type RESULT

Huhn G, Rijnders B, Thompson M, Tebas P, et al. Switching from TDF to TAF in patients with high risk for CKD. 56th Interscience Conference on Antimicrobial Agents and Chemotherapy (ICAAC) held Jointly with the 2016 Annual Meeting on Microbe - American Society for Microbiology (ASM) 2016; oral presentation: https://www.natap.org/2016/HIV/062116_01.htm.

Reference Type RESULT

Abram M, Margot NA, Cox S, Ram RR, et al. Pooled week-48 analysis of HIV-1 drug resistance in E/C/F/TAF (Genvoya) phase 3 studies. 23rd Annual Conference on Retroviruses and Opportunistic Infections (CROI) - CROI Foundation 2016, poster presentation: abstract #496.

Reference Type RESULT

Abram M, Margot NA, Cox S, Ram RR, et al. Pooled week-48 analysis of HIV-1 drug resistance in E/C/F/TAF (Genvoya) phase 3 studies. 25th International HIV Drug Resistance Workshop - Informed Horizons, LLC 2016; poster presentation: abstract #33.

Reference Type RESULT

Mills A, Andrade J, Di Perri G, Van Lunzen J, et al. Switching from a tenofovir disoproxil fumarate (TDF)-based regimen to a tenofovir alafenamide (TAF)-based regimen: data in virologically suppressed adults through 48 weeks of treatment. 8th Biennial Conference on HIV Pathogenesis and Treatment and Prevention of the International AIDS Society (IAS) 2015; oral presentation: abstract #TUAB0102.

Reference Type RESULT

Shamblaw D, Van Lunzen J, Orkin C, Bloch M, eta al. Switching from Atripla (ATR) to a tenofovir alafenamide (TAF)-based single tablet regimen: week 48 data in virologically suppressed adults. 55th Interscience Conference on Antimicrobial Agents and Chemotherapy (ICAAC) 2015; oral presentation; https://natap.org/2015/ICAAC/ICAAC_13.htm.

Reference Type RESULT

Thompson M, Morales-Ramirez J, Mcdonald C, Rachlis A, et al. Switching from a tenofovir disoproxil fumarate (TDF) to a tenofovir alafenamide (TAF)-based single tablet regimen (STR): Week 48 data in HIV-1 infected virologically suppressed adults. Spring Conference of the Society for Healthcare Epidemiology of America (SHEA) 2015; oral presentation: abstract #725.

Reference Type RESULT

Rijnders B, Stephan C, Lazzarin A, Squires K, et al. Switching from ritonavir or cobicistat boosted atazanavir (ATV) plus emtricitabine (FTC)/tenofovir disoproxil fumarate (TDF) to a tenofovir alafenamide (TAF)-based single tablet regimen (STR): week 48 data in virologically suppressed adults. 15th European AIDS Conference (EACS) and 17th International Workshop on Co-morbidities and Adverse Drug Reactions in HIV 2015; poster presentation: abstract #577.

Reference Type RESULT

Lutz T, Benson P, Goffard J-C, Haubrich R, et al. Patient reported outcomes (PRO) over 48 weeks in a randomized, open-label trial of patients with HIV switching to coformulated elvitegravir, cobicistat, emtricitabine, and tenofovir alafenamide (E/C/F/TAF). 15th European AIDS Conference (EACS) and 17th International Workshop on Co-morbidities and Adverse Drug Reactions in HIV 2015; poster presentation: abstract #324.

Reference Type RESULT

Viciana P, Mills A, Andrade J, Diperri G, et al. Switching from a tenofovir disoproxil fumarate (TDF)-based regimen to a tenofovir alafenamide (TAF)-based regimen: data in virologically suppressed adults through 48 weeks of treatment. 7th National Congress of the AIDS Study Group (GESIDA) and Spanish Society of Infectious Diseases and Clinical Microbiology (SEIMC) held jointly with the 8th Teacher Meeting of AIDS Research Network 2015; oral presentation: abstract #PO-08.

Reference Type RESULT

Mills A, Andrade-Villanueva J, DiPerri G, Van Luzen J, et al. Switching from a tenofovir disoproxil fumarate (TDF)-based regimen to a tenofovir alafenamide (TAF)-based regimen: Data in virologically suppressed adults through 48 weeks of treatment. 8th Annual International AIDS Society meeting 2015; oral presentation: abstract #839.

Reference Type RESULT

Thompson M, Brar I, Brinson C, Creticos C, et al. Tenofovir alafenamide vs tenofovir DF in women: pooled analysis of 7 clinical trials. Annual Meeting of the American Pharmacists Association (APhA) - Virtual 2020; poster presentation: abstract #209.

Reference Type RESULT

Stellbrink H, Gandhi-Patel B, Zhong L, Das M, et al. Safety and efficacy of switching from tenofovir disoproxil fumarate to tenofovir alafenamide in people with HIV aged 50 years and older. Annual Meeting of the American Pharmacists Association (APhA) - Virtual 2020; poster presentation: abstract #205.

Reference Type RESULT

Stellbrink H-J, Post FA, Podzamczer D, Arribas J, et al. Safety and efficacy of switching from tenofovir disoproxil fumarate to tenofovir alafenamide in people with HIV aged 50 years and older. 15th Congress on Infectious Diseases and Tropical Medicine - German Society for Infectious Diseases (DPID) held jointly with the 29th Annual Meeting of the German Society for Pediatric Infectiology (DGPI) 2020; poster presentation: abstract #A-343.

Reference Type RESULT

Gupta SK, Post FA, Arribas JR, Eron JJ Jr, Wohl DA, Clarke AE, Sax PE, Stellbrink HJ, Esser S, Pozniak AL, Podzamczer D, Waters L, Orkin C, Rockstroh JK, Mudrikova T, Negredo E, Elion RA, Guo S, Zhong L, Carter C, Martin H, Brainard D, SenGupta D, Das M. Renal safety of tenofovir alafenamide vs. tenofovir disoproxil fumarate: a pooled analysis of 26 clinical trials. AIDS. 2019 Jul 15;33(9):1455-1465. doi: 10.1097/QAD.0000000000002223.

Reference Type RESULT
PMID: 30932951 (View on PubMed)

Hermansson L, Yilmaz A, Price RW, Nilsson S, McCallister S, Makadzange T, Das M, Zetterberg H, Blennow K, Gisslen M. Plasma concentration of neurofilament light chain protein decreases after switching from tenofovir disoproxil fumarate to tenofovir alafenamide fumarate. PLoS One. 2019 Dec 11;14(12):e0226276. doi: 10.1371/journal.pone.0226276. eCollection 2019.

Reference Type RESULT
PMID: 31826005 (View on PubMed)

Stellbrink H-J, Post FA, Podzamczer D, Arribas J, et al. Safety and efficacy of switching from tenofovir disoproxil fumarate to tenofovir alafenamide in people with HIV aged 50 years and older. 17th European AIDS Conference of the European AIDS Clinical Society (EACS) 2019; poster presentation: abstract #PE9-50.

Reference Type RESULT

Pepperrell T, Hughes S, Gotham D, Pozniak A, et al. Tenofovir alafenamide versus tenofovir disoproxil fumarate - is there a true difference in safety? 17th European AIDS Conference of the European AIDS Clinical Society (EACS) 2019; poster presentation: abstract #PE3-8.

Reference Type RESULT

Thompson M, Brar I, Brinson C, Creticos C, et al. Tenofovir alafenamide vs. tenofovir DF in women: pooled analysis of 7 clinical trials. 9th Edition International Workshop on HIV and Women - Virology Education 2019; poster presentation: abstract #21.

Reference Type RESULT

Dejesus E, Federico Andrade Villanueva J, Ramon Arribas Lopez J, Brinson C, et al. Tenofovir alafenamide (TAF) versus tenofovir disoproxil fumarate (TDF) in hispanic/latinx and black participants: efficacy, bone and renal safety results from a pooled analysis of 7 clinical trials. IDWeek Meeting of the Infectious Diseases Society of America (IDSA) 2019; poster presentation: abstract #318.

Reference Type RESULT

Walmsley S, Andany N, Brar I, Brinson C, et al. Tenofovir alafenamide VS tenofovir DF in women: pooled analysis of 7 clinical trials. 28th Annual Canadian Conference on HIV/AIDS Research - Canadian Association for HIV Research (CAHR) 2019; poster presentation: abstract #CSP9.04.

Reference Type RESULT

Kim YS, Oka S, Chetchotisakd P, Clarke A, Supparatpinyo K, Avihingsanon A, Ratanasuwan W, Kiertiburanakul S, Ruxrungtham K, Yang S, Guo S, Liu Y, Das M, Tran D, McColl D, Corales R, Nguyen C, Piontkowsky D. Efficacy and safety of elvitegravir/cobicistat/emtricitabine/tenofovir alafenamide in Asian participants with human immunodeficiency virus 1 infection: A sub-analysis of phase 3 clinical trials. HIV Res Clin Pract. 2019 Jun;20(3):73-81. doi: 10.1080/15284336.2019.1589232. Epub 2019 Jul 8.

Reference Type RESULT
PMID: 31303140 (View on PubMed)

Hermansson L, Price RW, Yilmaz A, Nilsson S, et al. Effect on plasma NFL, a marker or neuronal injury, after switching from TDF to TAF. Annual Conference on Retroviruses and Opportunistic Infections (CROI) - CROI Foundation 2019; oral presentation: abstract #127.

Reference Type RESULT

Thompson M, Brar I, Brinson C, Creticos C, et al. Tenofovir alafenamide VS tenofovir DF in women: pooled analysis of 7 clinical trials. Annual Conference on Retroviruses and Opportunistic Infections (CROI) - CROI Foundation 2019; poster presentation: abstract #519.

Reference Type RESULT

Orkin C, Castelli F, Yazdanpanah Y, Rockstroh J, et al. Cardiovascular disease risk assessments and fasting lipid changes in virologically suppressed patients randomized to switch to tenofovir alafenamide versus continuing tenofovir disoproxil fumarate. 22nd International AIDS Conference - International AIDS Society 2018; poster presentation: abstract #TUPEB104.

Reference Type RESULT

Brown TT, Yin MT, Gupta SK, Short WR, et al. Combined effects of bisphosphonates & TDF->TAF switch in HIV+ adults with low BMD. Annual Conference on Retroviruses and Opportunistic Infections (CROI) - CROI Foundation 2018; poster presentation: abstract #724.

Reference Type RESULT

DeJesus E, Haas B, Segal-Maurer S, Ramgopal MN, Mills A, Margot N, Liu YP, Makadzange T, McCallister S. Superior Efficacy and Improved Renal and Bone Safety After Switching from a Tenofovir Disoproxil Fumarate- to a Tenofovir Alafenamide-Based Regimen Through 96 Weeks of Treatment. AIDS Res Hum Retroviruses. 2018 Apr;34(4):337-342. doi: 10.1089/AID.2017.0203. Epub 2018 Mar 20.

Reference Type RESULT
PMID: 29368537 (View on PubMed)

Goldstein D, Ward D, Brinson C, Crofoot G, et al. Week 96 efficacy and safety of tenofovir alafenamide (TAF) versus tenofovir disoproxil fumarate (TDF) in older, HIV-Infected virologically-suppressed adults. Annual Meeting of the American Geriatrics Society (AGS) 2017; poster presentation: abstract #A90.

Reference Type RESULT

Ward D, Thompson M, Goldstein D, Brinson C, et al. Week 96 efficacy and safety of tenofovir alafenamide (TAF) versus tenofovir disoproxil fumarate (TDF) in older, HIV-infected treatment-naïve adults. Annual Meeting of the American Geriatrics Society (AGS) 2017; poster presentation: abstract #A91.

Reference Type RESULT

Choe S, Podzamvzer D, Tashima K, McNicholl I, and McCallister S. Utilizing phase 3 clinical trial data to assess adverse event (AE) frequency of a potentially interacting medication (PIM) amlodipine with elvitegravir/cobicistat (EVG/COBI). Midyear Clinical Meeting of the American Society of Health-System Pharmacists (ASHP) 2017; poster presentation: abstract #7-068.

Reference Type RESULT

Yin M, Gupta S, Nguyen-Cleary T, Mora M, and Das M. Switching from TDF to TAF in HIV-infected adults with low BMD: A pooled analysis. Congress on HIV and Hepatitis in the Americas - ViiV Healthcare UK Limited 2017; poster presentation: abstract #P021.

Reference Type RESULT

Podzamczer D, Tashima K, Daar E, McGowan J, et al. Utilizing phase 3 clinical trial data to assess adverse event (AE) frequency of a potentially interacting medication (PIM) amlodipine with elvitegravir/cobicistat (EVG/COBI). International Congress of Drug Therapy in HIV Infection - International AIDS Society 2016; poster presentation: abstract #P314.

Reference Type RESULT

Dejesus E, Haas B, Segal-Maurer S, Ramgopal M, et al. Superior efficacy and improved renal and bone safety after switching from a tenofovir disoproxil fumarate (TDF) regimen to a tenofovir alafenamide (TAF) based regimen through 96 weeks (W96) of treatment. 56th Interscience Conference on Antimicrobial Agents and Chemotherapy (ICAAC) held Jointly with the 2016 Annual Meeting on Microbe - American Society for Microbiology (ASM) 2016; poster presentation: abstract # LB-087.

Reference Type RESULT

Viciana P, Rijnders B, Shalit P, Liu Y et al. Cambio desde TDF a TAF en pacientes en alto riesgo de erc. 18th Congress of the Andalusian Society of Infectious Diseases (SAID) 2016; poster presentation: abstract #P-070.

Reference Type RESULT

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

2012-005114-20

Identifier Type: EUDRACT_NUMBER

Identifier Source: secondary_id

GS-US-292-0109

Identifier Type: -

Identifier Source: org_study_id

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