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IMPAACT4HIV

On this page, explore how research drives progress in AHD care — with access to key studies, clinical trial results, guidelines, and insights shaping policy and practice across sub-Saharan Africa.

This page offers clinical resources, training tools, patient support, policy content, multimedia, and accessibility features — all designed to support comprehensive care and education.

Treatment Medicines

Antiretroviral medication

Antiretroviral Therapy (ART)

ART rebuilds the immune system and is recommended for everyone with AHD. WHO recommends rapid initiation within 7 days of diagnosis, including same-day ART where no contraindications exist. Dolutegravir (DTG)-based regimens remain the preferred option for initial and subsequent treatment. ART should be delayed if TB meningitis or cryptococcal meningitis is suspected: delay 4 weeks after starting TB treatment for TB meningitis, or 4–6 weeks after starting treatment for cryptococcal meningitis, to reduce the risk of life-threatening immune reconstitution inflammatory syndrome (IRIS).

TB therapy medication

Liposomal Amphotericin B + Flucytosine + Fluconazole

First-line treatment for cryptococcal meningitis. WHO’s preferred induction regimen is a single high dose (10 mg/kg) of liposomal amphotericin B on day 1, combined with 14 days of flucytosine and fluconazole. This is followed by 8 weeks of fluconazole 800 mg, then a reduced maintenance dose of 200 mg/day until CD4 is above 200 cells/mm³.

TB therapy medication

TB Therapy (RIPE / paediatric fixed-dose combinations)

For confirmed or presumptive tuberculosis. The standard regimen is a four-drug combination: rifampicin, isoniazid, pyrazinamide, and ethambutol. Child-friendly dispersible fixed-dose combinations are available for children, reducing pill burden and improving adherence.

Vaccine vial and syringe

Ceftriaxone (or other antibiotics per local guidelines)

For severe bacterial infections. Empirical antibiotic treatment should be started promptly in seriously ill patients showing danger signs (respiratory rate ≥30/min, heart rate ≥120/min, unable to walk unaided), based on local antimicrobial guidelines.

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