Early Antiretroviral Treatment and/or Early Isoniazid Prophylaxis Against Tuberculosis in HIV-infected Adults (ANRS 12136 TEMPRANO)

NCT ID: NCT00495651

Last Updated: 2015-06-03

Basic Information

• Recruitment Status: COMPLETED
• Clinical Phase: PHASE3
• Total Enrollment: 2073 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2008-03-31
• Study Completion Date: 2015-01-31

Brief Summary

The Temprano trial is based on the following assumptions:

• ART initiation at CD4 counts <800/mm3 could significantly reduce the probability of severe HIV-related morbidity or death in the medium term.
• Tuberculosis and tuberculosis-related deaths are likely to represent a considerable proportion of morbidity and mortality among HIV-infected patients with high CD4 counts in sub-Saharan Africa. Therefore, 6-month Isoniazide Prophylaxis for Tuberculosis (IPT) and early ART could enhance each others efficacy.

Detailed Description

• The main individual benefit of very early ART initiation is likely a reduction in early severe AIDS-defining and non-AIDS-defining morbidity. While the diseases that might justify earlier initiation in high-income countries are generally non-infectious (non-AIDS-defining malignancies, renal diseases and cardiovascular diseases), the leading cause of early severe AIDS-defining morbidity in sub-Saharan Africa is tuberculosis and the main causes of severe non-AIDS-defining morbidity are non-invasive bacterial diseases. As a result of poor access to diagnosis and care, some HIV-infected people die from early infectious diseases before reaching current WHO criteria for starting ART.
• Although the Côte d'Ivoire National Tuberculosis Program (PNLT) does not authorize the use of prophylaxis against tuberculosis, it has allowed the Temprano trial to provide a six-month course of isoniazid (INH) prophylaxis to half of the study subjects. This will allow us to (i) put early ART in perspective with a early 6-month INH prophylaxis use, in a setting where tuberculosis is the first cause of severe HIV-associated morbidity; and (ii) to describe and assess the feasibility of a six-month course of INH prophylaxis among patients with high CD4 counts.
• Some drug toxicities are immediate but reversible. If early ART is compared to no ART in the short term, these toxicities may demonstrate erroneously that early ART is unfavorable. The risks and benefits of early ART initiation should therefore be evaluated over the long term. In the Temprano trial, we will: (i) follow patients for at least 30 months and analyze the primary outcome at 30 months; (ii) follow some study subjects for 80 months and evaluate the evolution of the ART efficacy / toxicity ratio from month 30 to month 80 as a secondary endpoint, to inform future policies if early ART is found to be beneficial at 30 months.

Main objective: To assess the benefits and risks of starting ART immediately and/or to receive a 6-month IPT among HIV-infected adults with CD4 counts <800mm3 and no criteria for starting ART immediately according to the most recent WHO guidelines.

Location: Abidjan, Côte d'Ivoire.

Methods: randomized 2x2 factorial superiority trial

Main inclusion criteria: (i) HIV-1 or HIV-1+2 infection; (ii) age >18 years; (iii) nadir CD4 count <800/mm3 and no criteria for starting ART immediately according to the most recent WHO guidelines; and (iv) no active tuberculosis.

Trial arms: Arm I: ART initiation according to WHO criteria, at any time during follow-up; Arm II: INH prophylaxis (300 mg/day) for six months and ART initiation according to WHO criteria, at any time during follow-up; Arm III: immediate ART initiation, before reaching the WHO criteria; Arm IV: INH prophylaxis (300 mg/day) for six months and immediate ART initiation, before reaching the WHO criteria.

First-line ART regimens

• Tenofovir / emtricitabine + efavirenz for all HIV-1-infected men and all HIV-1-infected women who meet the following requirements: on effective contraception and no history of nevirapine use for the prevention of mother-to-child transmission of HIV (PMTCT).
• Tenofovir / emtricitabine + lopinavir / ritonavir for all HIV-1+2-infected patients and all women who do not use effective contraception or who have a history of nevirapine use for PMTCT.

Primary endpoint: Death (all-cause), AIDS-defining disease, non-AIDS-defining malignancy, or non-AIDS-defining invasive bacterial disease.

Main secondary endpoint: Grade 3 or 4 clinical event (including renal and cardiovascular events) or laboratory test result, as defined by the ANRS classification system of drug-related adverse events.

Final primary analysis: It will be performed once the last patient has reached 30 months of follow-up. Time-dependent analyses will compare the primary outcome : (i) among patients initiating ART immediately (arms III and IV) versus patients initiating ART according to the WHO criteria (arms I and II); (ii) among patients who were prescribed a 6-months (arms II and IV) IPT versus those who were not (arms I and III).

Intermediate analysis on safety criteria:

• Toxicity: all-cause mortality. We have not planned to perform any intermediate analyses for this criterion. If the number of observed deaths is higher than anticipated, however, the DSMB may decide to carry one out. In this case, we will adjust the alpha coefficient using the method suggested by Pocock to account for the large variety of available tests.
• Efficacy: incidence of severe morbidity. Intermediate analysis: We have not planned any intermediate analyses for this criterion. If the number of severe morbidity evens is higher than anticipated once all patients have reached 12 months of follow-up, the DSMB may decide to carry one out. In this case, we will adjust the alpha coefficient using the method suggested by Haybittle-Peto, to account for the large variety of available tests.

Conditions

HIV Infections; Tuberculosis

Study Design

• Allocation Method: RANDOMIZED
• Intervention Model: FACTORIAL
• Primary Study Purpose: TREATMENT
• Blinding Strategy: NONE

Study Groups

I

Standard of care

Group Type: ACTIVE_COMPARATOR

Antiretroviral medications

Intervention Type: DRUG

Antiretroviral medications initiation at any time during the trial if at least one WHO-recommended criterion for starting ART is observed.

II

Standard of care+Isoniazid Prophylaxis:

Group Type: EXPERIMENTAL

Antiretroviral medications+Isoniazid prophylaxis

Intervention Type: DRUG

• Antiretroviral initiation at any time during the trial if at least one 2009 WHO-recommended criterion for starting ART is observed.
• Isoniazid prophylaxis:300 mg of INH once a day before breakfast for six months, starting one month after study inclusion

III

Early Antiretroviral therapy

Group Type: EXPERIMENTAL

Antiretroviral medications

Intervention Type: DRUG

Early ART initiation on the day of inclusion, before reaching the current WHO criteria

IV

Early Antiretroviral therapy + Isoniazid prophylaxis

Group Type: EXPERIMENTAL

Antiretroviral medications+Isoniazid prophylaxis

Intervention Type: DRUG

• Early Antiretroviral medications initiation on the day of inclusion, before reaching the current WHO criteria
• Isoniazid prophylaxis: 300 mg of INH once a day before breakfast for six months, starting one month after study inclusion

Interventions

Antiretroviral medications

Antiretroviral medications initiation at any time during the trial if at least one WHO-recommended criterion for starting ART is observed.

Intervention Type: DRUG

Antiretroviral medications+Isoniazid prophylaxis

• Antiretroviral initiation at any time during the trial if at least one 2009 WHO-recommended criterion for starting ART is observed.
• Isoniazid prophylaxis:300 mg of INH once a day before breakfast for six months, starting one month after study inclusion

Intervention Type: DRUG

Antiretroviral medications

Early ART initiation on the day of inclusion, before reaching the current WHO criteria

Intervention Type: DRUG

Antiretroviral medications+Isoniazid prophylaxis

• Early Antiretroviral medications initiation on the day of inclusion, before reaching the current WHO criteria
• Isoniazid prophylaxis: 300 mg of INH once a day before breakfast for six months, starting one month after study inclusion

Intervention Type: DRUG

Eligibility Criteria

Inclusion Criteria

• HIV-1 or HIV-1 + HIV-2 infection
• Age >18 years
• No ongoing active tuberculosis
• Home address in any district of the greater Abidjan area
• Written informed consent before any clinic visit or laboratory test
• Clinical and immunologic status:CD4 counts <800/mm3 and no criteria for starting ART according to the most recent WHO guidelines

Exclusion Criteria

• Pregnant or breastfeeding women
• HIV-2 infection alone
• Clinical signs suggesting a severe disease (including tuberculosis) that has not yet been diagnosed, such as fever, wasting, diarrhea or unexplained cough (partial list)
• Previous ART initiation
• Known severe renal, cardiac or hepatic disease

• Minimum Eligible Age: 18 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: No

Sponsors

Gilead Sciences

INDUSTRY

Sponsor Role: collaborator

Merck Sharp & Dohme LLC

INDUSTRY

Sponsor Role: collaborator

French National Agency for Research on AIDS and Viral Hepatitis

OTHER_GOV

Sponsor Role: lead

Responsible Party

Responsibility Role: SPONSOR

Principal Investigators

Xavier Anglaret, MD, PhD

Role: PRINCIPAL_INVESTIGATOR

Université Bordeaux 2

Serge Eholié, MD, MSc, Pr

Role: PRINCIPAL_INVESTIGATOR

CHU de Treichville, Abidjan

Locations

Centre de prise en charge de personnes vivant avec le VIH la pierre angulaire

Abidjan, , Côte d’Ivoire

Centre de Prise en Charge et de Formation ACONDA

Abidjan, , Côte d’Ivoire

Centre de Suivi des donneurs de sang, Centre National de Transfusion Sanguine

Abidjan, , Côte d’Ivoire

Centre Intégré de Recherches Biocliniques d'Abidjan

Abidjan, , Côte d’Ivoire

Centre médico-social El Rapha

Abidjan, , Côte d’Ivoire

Formation Sanitaire Urbaine Anonkoua Kouté

Abidjan, , Côte d’Ivoire

Hopital Général Felix Houphouet Boigny

Abidjan, , Côte d’Ivoire

Service des Maladies Infectieuses et Tropicales, CHU de Treichville

Abidjan, , Côte d’Ivoire

Unité de Soins Ambulatoires et de Conseil, CHU de Treichville

Abidjan, , Côte d’Ivoire

Countries

Côte d’Ivoire

References

Moh DR, Ntakpe JB, Gabillard D, Yayo-Emieme AA, Badje A, Kouame GM, d'Aquin TT, Danel C, Anglaret X, Eholie SP. Association of cellular HIV-1 DNA and virological success of antiretroviral treatment in HIV-infected sub-Saharan African adults. BMC Infect Dis. 2022 Jan 29;22(1):100. doi: 10.1186/s12879-022-07082-2.

Reference Type: DERIVED

PMID: 35093007 (View on PubMed)

Moh R, Badje A, N'takpe JB, Kouame GM, Gabillard D, Ouassa T, Ouattara E, Le Carrou J, Bohoussou F, Messou E, Eholie S, Anglaret X, Danel C. Screening for active tuberculosis before isoniazid preventive therapy among HIV-infected West African adults. Int J Tuberc Lung Dis. 2017 Dec 1;21(12):1237-1244. doi: 10.5588/ijtld.17.0016.

Reference Type: DERIVED

PMID: 29297443 (View on PubMed)

Kouame GM, Boyd A, Moh R, Badje A, Gabillard D, Ouattara E, Ntakpe JB, Emieme A, Maylin S, Chekaraou MA, Eholie SP, Zoulim F, Lacombe K, Anglaret X, Danel C; French National Agency for Research on AIDS and Viral Hepatitis (ANRS) 12136 Temprano and ANRS 12240 VarBVA Study Groups. Higher Mortality Despite Early Antiretroviral Therapy in Human Immunodeficiency Virus and Hepatitis B Virus (HBV)-Coinfected Patients With High HBV Replication. Clin Infect Dis. 2018 Jan 6;66(1):112-120. doi: 10.1093/cid/cix747.

Reference Type: DERIVED

PMID: 29020361 (View on PubMed)

TEMPRANO ANRS 12136 Study Group; Danel C, Moh R, Gabillard D, Badje A, Le Carrou J, Ouassa T, Ouattara E, Anzian A, Ntakpe JB, Minga A, Kouame GM, Bouhoussou F, Emieme A, Kouame A, Inwoley A, Toni TD, Ahiboh H, Kabran M, Rabe C, Sidibe B, Nzunetu G, Konan R, Gnokoro J, Gouesse P, Messou E, Dohoun L, Kamagate S, Yao A, Amon S, Kouame AB, Koua A, Kouame E, Ndri Y, Ba-Gomis O, Daligou M, Ackoundze S, Hawerlander D, Ani A, Dembele F, Kone F, Guehi C, Kanga C, Koule S, Seri J, Oyebi M, Mbakop N, Makaila O, Babatunde C, Babatounde N, Bleoue G, Tchoutedjem M, Kouadio AC, Sena G, Yededji SY, Assi R, Bakayoko A, Mahassadi A, Attia A, Oussou A, Mobio M, Bamba D, Koman M, Horo A, Deschamps N, Chenal H, Sassan-Morokro M, Konate S, Aka K, Aoussi E, Journot V, Nchot C, Karcher S, Chaix ML, Rouzioux C, Sow PS, Perronne C, Girard PM, Menan H, Bissagnene E, Kadio A, Ettiegne-Traore V, Moh-Semde C, Kouame A, Massumbuko JM, Chene G, Dosso M, Domoua SK, N'Dri-Yoman T, Salamon R, Eholie SP, Anglaret X. A Trial of Early Antiretrovirals and Isoniazid Preventive Therapy in Africa. N Engl J Med. 2015 Aug 27;373(9):808-22. doi: 10.1056/NEJMoa1507198. Epub 2015 Jul 20.

Reference Type: DERIVED

PMID: 26193126 (View on PubMed)

Danel C, Kabran M, Inwoley A, Badje A, Herrmann JL, Moh R, Lecarrou J, Gabillard D, Ntakpe JB, Deschamps N, Ouattara E, Perronne C, Eholie S, Anglaret X. Quantiferon-TB Gold: performance for ruling out active tuberculosis in HIV-infected adults with high CD4 count in Cote d'Ivoire, West Africa. PLoS One. 2014 Oct 16;9(10):e107245. doi: 10.1371/journal.pone.0107245. eCollection 2014.

Reference Type: DERIVED

PMID: 25330161 (View on PubMed)

Jean K, Gabillard D, Moh R, Danel C, Desgrees-du-Lou A, N'takpe JB, Le Carrou J, Badje A, Eholie S, Lert F, Anglaret X, Dray-Spira R. Decrease in sexual risk behaviours after early initiation of antiretroviral therapy: a 24-month prospective study in Cote d'Ivoire. J Int AIDS Soc. 2014 Jun 30;17(1):18977. doi: 10.7448/IAS.17.1.18977. eCollection 2014.

Reference Type: DERIVED

PMID: 24985779 (View on PubMed)

Ouattara E, Danel C, Moh R, Gabillard D, Peytavin G, Konan R, Carrou JL, Bohoussou F, Eholie SP, Anglaret X. Early upper digestive tract side effects of zidovudine with tenofovir plus emtricitabine in West African adults with high CD4 counts. J Int AIDS Soc. 2013 Apr 30;16(1):18059. doi: 10.7448/IAS.16.1.18059.

Reference Type: DERIVED

PMID: 23639243 (View on PubMed)

Related Links

http://www.anrs.fr

Related Info

http://mereva.net/temprano

ANRS 12136 Temprano trial website

Other Identifiers

ANRS 12136 TEMPRANO

Identifier Type: -

Identifier Source: org_study_id