One Month of Rifapentine plus Isoniazid to Prevent HIV-Related Tuberculosis.
AIDS-Related Opportunistic Infections
/ prevention & control
Adult
Antitubercular Agents
/ administration & dosage
CD4 Lymphocyte Count
Drug Administration Schedule
Drug Therapy, Combination
Female
HIV Infections
/ complications
Humans
Isoniazid
/ administration & dosage
Latent Tuberculosis
/ complications
Male
Medication Adherence
Rifampin
/ administration & dosage
Tuberculosis
/ prevention & control
Journal
The New England journal of medicine
ISSN: 1533-4406
Titre abrégé: N Engl J Med
Pays: United States
ID NLM: 0255562
Informations de publication
Date de publication:
14 03 2019
14 03 2019
Historique:
entrez:
14
3
2019
pubmed:
14
3
2019
medline:
26
3
2019
Statut:
ppublish
Résumé
Tuberculosis is the leading killer of patients with human immunodeficiency virus (HIV) infection. Preventive therapy is effective, but current regimens are limited by poor implementation and low completion rates. We conducted a randomized, open-label, phase 3 noninferiority trial comparing the efficacy and safety of a 1-month regimen of daily rifapentine plus isoniazid (1-month group) with 9 months of isoniazid alone (9-month group) in HIV-infected patients who were living in areas of high tuberculosis prevalence or who had evidence of latent tuberculosis infection. The primary end point was the first diagnosis of tuberculosis or death from tuberculosis or an unknown cause. Noninferiority would be shown if the upper limit of the 95% confidence interval for the between-group difference in the number of events per 100 person-years was less than 1.25. A total of 3000 patients were enrolled and followed for a median of 3.3 years. Of these patients, 54% were women; the median CD4+ count was 470 cells per cubic millimeter, and half the patients were receiving antiretroviral therapy. The primary end point was reported in 32 of 1488 patients (2%) in the 1-month group and in 33 of 1498 (2%) in the 9-month group, for an incidence rate of 0.65 per 100 person-years and 0.67 per 100 person-years, respectively (rate difference in the 1-month group, -0.02 per 100 person-years; upper limit of the 95% confidence interval, 0.30). Serious adverse events occurred in 6% of the patients in the 1-month group and in 7% of those in the 9-month group (P = 0.07). The percentage of treatment completion was significantly higher in the 1-month group than in the 9-month group (97% vs. 90%, P<0.001). A 1-month regimen of rifapentine plus isoniazid was noninferior to 9 months of isoniazid alone for preventing tuberculosis in HIV-infected patients. The percentage of patients who completed treatment was significantly higher in the 1-month group. (Funded by the National Institute of Allergy and Infectious Diseases; BRIEF TB/A5279 ClinicalTrials.gov number, NCT01404312.).
Sections du résumé
BACKGROUND
Tuberculosis is the leading killer of patients with human immunodeficiency virus (HIV) infection. Preventive therapy is effective, but current regimens are limited by poor implementation and low completion rates.
METHODS
We conducted a randomized, open-label, phase 3 noninferiority trial comparing the efficacy and safety of a 1-month regimen of daily rifapentine plus isoniazid (1-month group) with 9 months of isoniazid alone (9-month group) in HIV-infected patients who were living in areas of high tuberculosis prevalence or who had evidence of latent tuberculosis infection. The primary end point was the first diagnosis of tuberculosis or death from tuberculosis or an unknown cause. Noninferiority would be shown if the upper limit of the 95% confidence interval for the between-group difference in the number of events per 100 person-years was less than 1.25.
RESULTS
A total of 3000 patients were enrolled and followed for a median of 3.3 years. Of these patients, 54% were women; the median CD4+ count was 470 cells per cubic millimeter, and half the patients were receiving antiretroviral therapy. The primary end point was reported in 32 of 1488 patients (2%) in the 1-month group and in 33 of 1498 (2%) in the 9-month group, for an incidence rate of 0.65 per 100 person-years and 0.67 per 100 person-years, respectively (rate difference in the 1-month group, -0.02 per 100 person-years; upper limit of the 95% confidence interval, 0.30). Serious adverse events occurred in 6% of the patients in the 1-month group and in 7% of those in the 9-month group (P = 0.07). The percentage of treatment completion was significantly higher in the 1-month group than in the 9-month group (97% vs. 90%, P<0.001).
CONCLUSIONS
A 1-month regimen of rifapentine plus isoniazid was noninferior to 9 months of isoniazid alone for preventing tuberculosis in HIV-infected patients. The percentage of patients who completed treatment was significantly higher in the 1-month group. (Funded by the National Institute of Allergy and Infectious Diseases; BRIEF TB/A5279 ClinicalTrials.gov number, NCT01404312.).
Identifiants
pubmed: 30865794
doi: 10.1056/NEJMoa1806808
pmc: PMC6563914
mid: NIHMS1529630
doi:
Substances chimiques
Antitubercular Agents
0
Isoniazid
V83O1VOZ8L
Rifampin
VJT6J7R4TR
rifapentine
XJM390A33U
Banques de données
ClinicalTrials.gov
['NCT01404312']
Types de publication
Clinical Trial, Phase III
Comparative Study
Equivalence Trial
Journal Article
Multicenter Study
Randomized Controlled Trial
Research Support, N.I.H., Extramural
Langues
eng
Sous-ensembles de citation
IM
Pagination
1001-1011Subventions
Organisme : NIAID NIH HHS
ID : UM1 AI069423
Pays : United States
Organisme : NIAID NIH HHS
ID : UM1 AI069456
Pays : United States
Organisme : NIAID NIH HHS
ID : P30 AI094189
Pays : United States
Organisme : NIAID NIH HHS
ID : U01 AI069463
Pays : United States
Organisme : NIAID NIH HHS
ID : UM1 AI068634
Pays : United States
Organisme : NIAID NIH HHS
ID : UM1 AI069481
Pays : United States
Organisme : NIAID NIH HHS
ID : UM1 AI069399
Pays : United States
Organisme : FIC NIH HHS
ID : D43 TW010062
Pays : United States
Organisme : NIAID NIH HHS
ID : UM1 AI069463
Pays : United States
Organisme : NIAID NIH HHS
ID : UM1 AI106701
Pays : United States
Organisme : NIAID NIH HHS
ID : UM1 AI108568
Pays : United States
Organisme : NIAID NIH HHS
ID : UM1 AI069436
Pays : United States
Organisme : NIAID NIH HHS
ID : U01 AI069436
Pays : United States
Organisme : NIH HHS
ID : HHSN-275201300003C
Pays : United States
Organisme : NIAID NIH HHS
ID : UM1 AI068636
Pays : United States
Organisme : NIAID NIH HHS
ID : UM1 AI069418
Pays : United States
Investigateurs
Sharlaa Badal-Faesen
(S)
Mohammed Rassool
(M)
Patricia Segura
(P)
Fanny Rosas
(F)
Carmela Ganoza
(C)
Jessica Rios
(J)
Unoda Chakalisa
(U)
Mpho S Raesi
(MS)
Lesedi Tirelo
(L)
Moakanyi Ramogodiri
(M)
Lerato Mohapi
(L)
Debra Peters
(D)
Lidiane de Oliveira Tuler
(L)
Jessica Calazans
(J)
Patcharaphan Sugandhavesa
(P)
Nantisa Chotirosniramit
(N)
Sajeeda Mawlana
(S)
Rejoice Mosia
(R)
Felluna Chauwa
(F)
Godwin Ulaya
(G)
Patrice Sévère
(P)
Sandy Nérette
(S)
James Hakim
(J)
Cecilia Kanyama
(C)
Charity Potani
(C)
Deborah Langat
(D)
Josphat Kosgei
(J)
Agnes M Nzioka
(AM)
Priscilla C Cheruiyot
(PC)
Elisha Okeyo
(E)
Prisca Rabuogi
(P)
Luiz Felipe de Souza Moreira
(LF)
Ivete Martins Gomesc
(I)
Breno Riegel Santos
(B)
Rita de Cassia Alves Lira
(R)
Kiat Ruxrungtham
(K)
Anchalee Avihingsanon
(A)
Roger Bedimo
(R)
Jennifer Klein
(J)
Fred R Sattler
(FR)
Frances Canchola
(F)
Cathi Basler
(C)
Graham Ray
(G)
Roberto C Arduino
(RC)
Aristoteles E Villamil
(AE)
Jerrold Ellner
(J)
Betsy Adams
(B)
David L Cohn
(DL)
Christie Lynn Costanza
(CL)
Shazia Chatha
(S)
Stephen A Spector
(SA)
Lisa Stangl
(L)
Annie Luetkemeyer
(A)
Jay Dwyer
(J)
Margaret A Fischl
(MA)
Hector Bolivar
(H)
Nina Lambert
(N)
Johnny Perez
(J)
Michael Yin
(M)
Magdalena Sobieszczyk
(M)
Shelia Dunaway
(S)
Sheryl Storey
(S)
Susan Pedersen
(S)
Jonathan Oakes
(J)
Jason E Stout
(JE)
Jacquelin Granholm
(J)
Norman Markowitz
(N)
Linda Makohon
(L)
John Baxter
(J)
Pola De La Torre
(P)
Rodrigo Carvalho Santana
(R)
Marisa M Mussi-Pinhata
(MM)
Ruben Lopez
(R)
Eric Daar
(E)
Jill Kunkel
(J)
DeeDee Pacheco
(D)
Commentaires et corrections
Type : CommentIn
Type : CommentIn
Informations de copyright
Copyright © 2019 Massachusetts Medical Society.
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