This work was also supported by the National Institute of Allergy and Infectious Diseases grant numbers AI069474, AI27664, and AI69432.. We would like to thank the ACTG 384 and ALLRT participants and acknowledge the following persons and institutions who participated in the conduct of this study: Massachusetts General Hospital, Amy Sbrolla, BSN, RN, Nicole Burgett-Yandow, BSN, RN; Beth Israel Deaconess Medical Center (BIDMC) CRS, Mary Albrecht, MD & Neah Kim, MSN, FNP-C, CTU Grant AI069472, CFAR Grant, P30 AI060354 A0104; Boston Medical Center ACTG CRS, Paul R. Skolnik, M.D.; Betsy Adams, R.N., CTU grant 5U01AI069472, GCRC grant M01- RR00533; Brigham and Women’s Hospital, Paul Sax, MD & Joanne Delaney RN, CTU Grant AI069472; Johns Hopkins University, Denice Jones & Ilene Wiggins, RN, CTU Grant AI-69465, GCRC Grant RR-00052; NYU/NYC HHC at Bellevue, Janet Forcht, RN & Richardson St. Louis, CTU Grants AI27665 & AI69532, GCRC Grant RR00096; Mount Sinai Medical Center; Stanford University, Sandra Valle, PA-C & Jane Norris, PA-C, CTU Grant UOI-A1069556; San Mateo County AIDS Program; Santa Clara Valley Medical Center; Willow Clinic; UCLA School of Medicine, Judith Currier, MD, MSc & Eric Daar, MD, CTU Grant AI069424; Harbor-UCLA Medical Center; University of California, San Diego Antiviral Res, Susan Cahill, RN & Linda Meixner, RN, CTU Grant AI069432; San Francisco General Hospital, C. Bradley Hare, MD & Diane Havlir, MD, CTU Grant AI69502; Marin County Department of Health; University of Miami, Hector H. Bolivar, MD & Margaret A. Fischl, MD, CTU Grant AI27675 & AI69477; University of Pittsburgh, Deborah McMahon, MD, & Barbara Rutecki, MSN, MPH, CTU Grant AI69494; Georgetown University, Princy Kumar, MD & Karyn Hawkins, RN; University of Rochester Medical Center, Jane Reid, RNc, MS, ANP & Mary Adams, RN, MPH, CTU Grant AI27658 & AI69511, GCRC Grant RR00044; SUNY-Buffalo, Erie County Med Ctr, Gene Morse Pharm. D, CTU: AI069511-02, CRC: 5-MO1 RR00044; McCree McCuller Wellness Center, Nyef El-Daher MD, CTU: AI069511-02, CRC: 5-MO1 RR00044; AIDS Community Health Center, Christine Hurley RN & Roberto Corales DO, CTU: AI069511-02, CRC: 5-MO1 RR00044; University of Southern California, Fred R. Sattler, MD & Frances Marie Canchola, RN, CTU Grant AI27673 & AI69428; University of Washington (Seattle), Sheryl S. Storey, PA-C and Shelia Dunaway, MD, CTU Grant AI069434, CTU Grant AI27664; University of Minnesota, Henry H. Balfour, Jr. & Christine Fietzer, CTU Grant AI27661; Hennepin County Medical Ctr, Keith Henry, MD and Bette Bordenave, RN; University of Iowa Hospitals and Clinics; University of Nebraska Med. Ctr., Susan Swindells, MBBS and Frances Van Meter, APRN, CTU Grant AI27661; Duke University Medical Center, Gary M. Cox, MD & Martha Silberman, RN, CTU Grant 1U01-AI069484; Washington University (St. Louis), Mark Rodriguez RN BSN & Ge-Youl Kim, RN, BSN, CTU Grant UO1 AI069495; St. Louis Connect Care; Ohio State University, Michael F. Para, MD & Diane Gochnour, RN, CTU Grant AI069474; University of Cincinnati, Judith Feinberg, MD & Jenifer Baer, RN, CTU Grant AI-069513; Case Western Reserve University, Benigno Rodriguez, MD, MSc & Barbara Philpotts, RN, BSN, CTU Grant AI25879 & AI69501; MetroHealth CRS; Cleveland Clinic; Indiana University, Mitchell Goldman, MD & Beth Zwickl, NP, CTU Grant AI25859-19, GCRC Grant RR000750; Methodist Hospital of Indiana; Wishard Memorial Hospital; Northwestern University, Robert L. Murphy, MD & Baiba Berzins, MPH, CTU Grant AI69471; Rush University Medical Center in Chicago, Beverly E. Sha, MD & Janice Fritsche, MS, APRN, CTU Grant U01 AI069471; Cook County Hospital Core Center, Oluwatoyin Adeyemi, MD & Joanne Despotes, RN, MPH; Beth Israel Medical Center, Donna Mildvan, MD & Gwendolyn Costantini, FNP, CTU Grant AI46370; The Miriam Hospital, Karen T. Tashima, MD, Pamela Poethke, RN, BSN, and Katherine Wright and Kim Raposa., CTU Grant AI46381 & AI69472; University of North Carolina, David Ragan, RN & Joseph J. Eron Jr, MD, CTU Grant U01 AI069423, CFAR Grant P30AI050410(-11), GCRC Grant M01 RR000046-48; Moses H. Cone Hospital, Kim Epperson, RN & Timothy Lane, MD; Carolinas Medical Center; Wake County Human Services, David Currin, RN & Kristine Patterson, MD; Vanderbilt University, Michael Morgan, FNP, Brenda Jackson, RN, Vicki Bailey, RN & Janet Nicotera, RN, BSN, CTU Grant AI069439; University of Texas, Southwestern Medical Center, Philip Keiser, MD & Tianna Petersen, MS, CTU Grant AI46376; University of California, Davis Medical Center, Melissa Schreiber, PA & Abby Olusanya, NP, CTU Grant AI38858-09S1; UC Davis Medical Center; University of Maryland, Institute of Human Virology, Charles Davis, MD & Onyinye Erondu, RN, CTU Grant AI69447; University of Hawaii, Nancy Hanks, RN & Lorna Nagamine, RN, CTU Grant AI34853; Puerto Rico-AIDS Clinical Trial Unit (PR-ACTU), Jorge L Santana, MD & Santiago Marrero, MD, CTU Grant Al69415; University of Alabama at Birmingham, Michael Saag, MD and Kerry Upton, RN, CTU Grant AI069452, GCRC Grant # M01-RR00032; Emory University, The Ponce de Leon Center, Jeffrey Lennox, MD & Carlos del Rio, MD, CTU Grant AI69418, CFAR Grant AI50409; Univ. of Colorado Health Sciences Center, Denver, Beverly Putnam, MSN & Cathi Basler, MSN, CTU Grant AI069450, GCRC Grant RR00051, CFAR grant AI054907; University of Pennsylvania, Philadelphia, Harvey Friedman, MD & Rosemarie Kappes, MPH, UO1-AI 032783-14 & AI69467, CFAR Grant 5-P30-AI-045008-09; Presbyterian Medical Center; University of Texas, Galveston, William A. O’Brien, MD & Gerianne Casey, RN, CTU Grant AI32782; Aaron Diamond AIDS Research Center; Columbia University, Jolene Noel Connor, RN, RNC & Madeline Torres, RN, RNC, CTU Grant AI069470, GCRC Grant RR024156; Weill Medical College, Valery Hughes, FNP & Todd Stroberg, RN, GCRC Grant RR00047; Cornell University CRS; Emory University Comprehensive Hemophilia Program, James Paul Steinberg, MD; Tulane University, Cindy Leissinger, MD.