A Phase 2 interventional study of Adalimumab Injection in Tuberculous Meningitis and HIV I Infection, sponsored by ANRS, Emerging Infectious Diseases. Recruiting at 3 sites in 3 countries. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2025-12-15.
Sponsored by ANRS, Emerging Infectious Diseases · Phase 2, Interventional, and Treatment
Randomized phase II clinical trial which aims to assess the impact on 3-month mortality and safety of adding adalimumab to standard treatment (anti-tuberculosis drugs and corticosteroids) in HIV patients with tuberculosis meningitis in 3 countries (Brazil, Mozambique, and Zambia).
Phase II multicenter, open-label, randomized, proof of concept, comparative trial with a large alpha (type 1 error rate) to evaluate the impact on 3-month mortality of adding the tumor necrosis factor inhibitor adalimumab to the standard treatment with antituberculosis drugs and high-dose steroids in HIV-infected adults diagnosed with tuberculosis meningitis (TBM) in 3 countries (Brazil, Mozambique, and Zambia).
All HIV1-infected patients diagnosed with TBM will be started on standard TB therapy for the duration recommended by national guidelines (2 months intensive phase and 7 months maintenance phase) and high-dose dexamethasone up to 4 weeks.
As soon as possible during the first 3 days of the standard TBM treatment that includes antituberculosis treatment and high-dose steroids, consenting patients will be randomized to standard treatment alone or standard treatment + adalimumab. Randomization will be stratified on country and initial severity using the British Medical Research Council (MRC) score.
Adalimumab arm:
An interim analysis will be performed after 20 patients have been followed up for 3 months in adalimumab arm. This interim analysis will monitor the safety of adding TNF-inhibitor adalimumab.
31 studies on the registry are indexed under Tuberculosis, Meningeal; 9 are open to participants now.
This study's planned enrollment of 130 is close to the median of 125 across 24 interventional studies indexed under Tuberculosis, Meningeal.
Browse Tuberculosis, Meningeal studies →ANRS, Emerging Infectious Diseases is the lead sponsor of 215 studies on the registry; 38 are open to participants now.
Counted across the registry records on this site, refreshed daily.
Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.
Exclusion Criteria:
Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
The human immunodeficiency virus, which weakens the immune system.
Many studies now accept people whose HIV is controlled on treatment, judged by the viral load and the CD4 count. Check the limits this study sets.
Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.
You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.
Hepatitis B is a virus that infects the liver. These are separate tests: HBsAg positive usually means a current infection (a recent vaccination can briefly cause it too); total anti-HBc (HBcAb) positive means an infection now or in the past; HBV DNA measures how much virus is in the blood.
Some studies accept a past infection if HBV DNA is undetectable, sometimes with antiviral medicine during the study. Check what this study allows.
Hepatitis C is a virus that infects the liver. An HCV antibody test can stay positive after an infection has cleared (and is occasionally positive without one); an HCV RNA test shows whether the virus is there now.
After treatment, hepatitis C counts as cured when HCV RNA is still undetectable 12 weeks or more after the treatment ended. Studies often accept people cured this way.
Two enzymes measured in a routine blood test of the liver. Higher levels can mean the liver is under strain or damaged. SGPT and SGOT are older names for ALT and AST.
Criteria usually give a limit as a multiple of the upper limit of normal (ULN), often higher when cancer has spread to the liver.
The top of the normal range for a blood test, as set by the laboratory that runs it. Each lab prints its own range next to your result.
“≤ 2.5 × ULN” means the result can be up to two and a half times that top value.
A reason a treatment, test or procedure should not be given to a particular person, such as an allergy, another illness or a medicine they take.
The New York Heart Association’s four classes of how much heart failure limits physical activity.
Studies set their own limit — many outside heart failure leave out class III–IV, while heart failure studies may ask for a particular class. Check the class this study names.
Ways of preventing pregnancy. “Highly effective” methods fail less than 1% of the time a year when used correctly — for example an IUD or an implant.
Criteria usually say which methods count and how long to keep using them after the last dose, sometimes for male participants too. Some studies accept a partner’s vasectomy if it was confirmed successful and that person is the participant’s only sexual partner.
HIV
The human immunodeficiency virus, which weakens the immune system.
Many studies now accept people whose HIV is controlled on treatment, judged by the viral load and the CD4 count. Check the limits this study sets.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Informed consent
Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.
You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Hepatitis B tests
Hepatitis B is a virus that infects the liver. These are separate tests: HBsAg positive usually means a current infection (a recent vaccination can briefly cause it too); total anti-HBc (HBcAb) positive means an infection now or in the past; HBV DNA measures how much virus is in the blood.
Some studies accept a past infection if HBV DNA is undetectable, sometimes with antiviral medicine during the study. Check what this study allows.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Hepatitis C tests
Hepatitis C is a virus that infects the liver. An HCV antibody test can stay positive after an infection has cleared (and is occasionally positive without one); an HCV RNA test shows whether the virus is there now.
After treatment, hepatitis C counts as cured when HCV RNA is still undetectable 12 weeks or more after the treatment ended. Studies often accept people cured this way.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
ALT and AST (liver enzymes)
Two enzymes measured in a routine blood test of the liver. Higher levels can mean the liver is under strain or damaged. SGPT and SGOT are older names for ALT and AST.
Criteria usually give a limit as a multiple of the upper limit of normal (ULN), often higher when cancer has spread to the liver.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
ULN (upper limit of normal)
The top of the normal range for a blood test, as set by the laboratory that runs it. Each lab prints its own range next to your result.
“≤ 2.5 × ULN” means the result can be up to two and a half times that top value.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Contraindication
A reason a treatment, test or procedure should not be given to a particular person, such as an allergy, another illness or a medicine they take.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
NYHA class (heart failure)
The New York Heart Association’s four classes of how much heart failure limits physical activity.
Studies set their own limit — many outside heart failure leave out class III–IV, while heart failure studies may ask for a particular class. Check the class this study names.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Contraception
Ways of preventing pregnancy. “Highly effective” methods fail less than 1% of the time a year when used correctly — for example an IUD or an implant.
Criteria usually say which methods count and how long to keep using them after the last dose, sometimes for male participants too. Some studies accept a partner’s vasectomy if it was confirmed successful and that person is the participant’s only sexual partner.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
* Standard TBM treatment * Adalimumab 40 mg: one sub-cutaneous injection, every 2 weeks for 10 weeks (total 6 injections), started as soon as possible during the first 3 days of antituberculosis treatment and high-dose steroids
Drug: Adalimumab Injection
\- Standard TBM
one sub-cutaneous injection, every 2 weeks for 10 weeks (total 6 injections), started as soon as possible during the first 3 days of antituberculosis treatment and high-dose steroids
3-month all-cause mortality
Time frame: 3 months
3-month incidence of severe/life threatening bacterial infections and opportunistic infections
Time frame: 3 months
3-month incidence of grade 3 and 4 adverse reactions and those leading to ART or anti tuberculosis treatment (ATT) interruption
Time frame: 3 months
3-month incidence of all grade 3 and 4 adverse events
Time frame: 3 months
9-month and 12-month all-cause mortality
Time frame: 9 months and 12 months
9-month disability free survival (using Rankin score)
MODIFIED RANKIN SCORE (MRS) 0: No symptoms at all 1. No significant disability despite symptoms; able to carry out all usual duties and activities 2. Slight disability; unable to carry out all previous activities, but able to look after own affairs without assistance 3. Moderate disability; requiring some help, but able to walk without assistance 4. Moderately severe disability; unable to walk without assistance and unable to attend to own bodily needs without assistance 5. Severe disability; bedridden, incontinent and requiring constant nursing care and attention 6. Dead
Time frame: 9 months
3-month and 9-month incidence of all grade infectious diseases and opportunistic infections
Time frame: 3 months and 9 months
9-month neurological disability score (Rankin score)
MODIFIED RANKIN SCORE (MRS) 0: No symptoms at all 1. No significant disability despite symptoms; able to carry out all usual duties and activities 2. Slight disability; unable to carry out all previous activities, but able to look after own affairs without assistance 3. Moderate disability; requiring some help, but able to walk without assistance 4. Moderately severe disability; unable to walk without assistance and unable to attend to own bodily needs without assistance 5. Severe disability; bedridden, incontinent and requiring constant nursing care and attention 6. Dead
Time frame: 9 months
Time to and severity of TB-associated paradoxical immune reconstitution inflammatory syndrome (IRIS) between D0 and 9 months
Time frame: up to 9 months
Time to discharge
Time frame: up to 9 months
Cerebrospinal fluid (CSF) pleocytosis/protein/glucose levels at W0, W1 and W4
Time frame: week 0, week1 and week4
CSF mycobacterial cultures negativation (culture conversion), time to culture positivity and cycle threshold (GeneXpert Mycobacterium tuberculosis/Rifampicin Ultra) at W1, W4,
Time frame: week1 and week4
Proportion of patients with HIV-1 RNA<50 copies/mL at 9 months
Time frame: 9 months
CD4 counts at 9 months (and gain from baseline)
Time frame: 9 months
Inflammatory biomarkers and cytokines profiles in CSF at W0, W1, W4
Time frame: week 0, week1 and week4
Inflammatory biomarkers in blood at W0, W4, W10, M6 and M9
Time frame: week 0, week4, week10, 6 months and 9 months
Cytokines profiles in blood at W0, W4, W10, M6 and M9
Time frame: week 0, week4, week10, 6 months and 9 months
Proportion of participants with possible, probable or definite TBM diagnosis at pre-inclusion according to Marais score
Evaluation of TBM diagnosis and differential diagnoses in all pre-included participants: Proportion of participants with possible, probable or definite TBM diagnosis at pre-inclusion according to Marais score
Time frame: Pre-inclusion
Proportion of participants with other CNS disease (opportunistic infections or other neurological conditions)
Evaluation of TBM diagnosis and differential diagnoses in all pre-included participants: Proportion of participants with other CNS disease (opportunistic infections or other neurological conditions)
Time frame: Pre-inclusion
Plan to share: Undecided
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Studies of the drug tested here: Adalimumab
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