Using Isoniazid to Prevent Tuberculosis in Lupus Patients

Study on the Safety of Administering Isoniazid to Systemic Lupus Erythematosus Patients to Prevent Tuberculosis

Phase2; Phase3 Interventional Universitas Padjadjaran · NCT06618573

This study is testing if the medication Isoniazid can help prevent tuberculosis in people with lupus who are at higher risk for the disease.

Quick facts

PhasePhase2; Phase3
Study typeInterventional
Enrollment60 (estimated)
Ages18 Years to 55 Years
SexFemale
SponsorUniversitas Padjadjaran Academic / other
Locations1 site (Bandung, West Java)
Trial IDNCT06618573 on ClinicalTrials.gov

What this trial studies

This clinical trial investigates the safety and efficacy of administering Isoniazid, a medication used to prevent tuberculosis (TB), to patients with Systemic Lupus Erythematosus (SLE). Given that SLE patients are at a higher risk for TB due to their immunocompromised state, the study aims to evaluate whether Isoniazid can effectively reduce the incidence of TB in this vulnerable population. The trial will include SLE patients who are in remission or have low to moderate disease activity and will monitor for any adverse effects associated with the treatment. The study is being conducted at Rumah Sakit Dr Hasan Sadikin in Bandung, West Java.

Who should consider this trial

Good fit: Ideal candidates for this study are SLE patients who are not currently experiencing active TB, are not undergoing TB treatment, and have low to moderate disease activity.

Not a fit: Patients with a history of TB, chronic liver disease, or those who are pregnant or lactating may not benefit from this study.

Why it matters

Potential benefit: If successful, this approach could significantly reduce the risk of tuberculosis infections in patients with lupus, improving their overall health outcomes.

How similar studies have performed: Previous studies have shown that Isoniazid prophylaxis can be effective in preventing TB in immunocompromised populations, suggesting potential success for this approach in SLE patients.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

SLE patients with conditions of :

* No signs and symptoms of active TB
* Not under TB treatment
* No History of TB, malignancy, HIV, liver function test abnormality
* Not in pregnancy/lactation
* No other active infections
* Remission or low to moderate disease activity state
* Consented to join the study completely

Exclusion Criteria:

SLE patients with conditions of :

* History of allergy to Isoniazid
* Chronic liver disease, including chronic hepatitis B or C virus
* Malignancy
* Pregnancy

Where this trial is running

Bandung, West Java

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions TuberculosisSystemic Lupus Erythematosus
Last reviewed 2026-06-09 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.