TB SCReening Improves Preventive Therapy Uptake in Pregnant Women With HIV

Inclusion Criteria

• •For the TB screening trial, eligible patients include pregnant women with a viable singleton pregnancy by ultrasound, confirmed HIV infection, no current or planned TB treatment, no treatment with a drug with anti-mycobacterial activity within the past 2 weeks, no history of TB treatment or TPT within the past 2 years, lives within 20 km of the enrollment site, plans to deliver at the enrollment site, no plans to transfer antenatal care to a non-participating clinic, and no signs or symptoms of early or active labor.
• •For the TPT delivery trial, eligible participants are participants in the TB screening trial who screened negative for TB by their randomization assignment, are eligible for TPT, are not taking any drug contraindicated for use with rifamycins, are not a contact with a TB case with known drug resistance to isoniazid or rifampin, are not heavy or binge alcohol consumers, do not have a history of liver disease, do not have liver enzymes ≥3-times the upper limit of normal.