Welcome to CDC stacks |
Stacks Logo
Advanced Search
Select up to three search categories and corresponding keywords using the fields to the right. Refer to the Help section for more detailed instructions.
Clear All Simple Search
Advanced Search
Is Primary Mycobacterium avium Complex Prophylaxis Necessary in Patients with CD4 < 50 Cells/μL Who Are Virologically Suppressed on cART?
Filetype[PDF-85.33 KB]

  • Alternative Title:
    AIDS Patient Care STDS
  • Description:
    We analyzed 369 patients with no prior Mycobacterium avium complex (MAC) infection and CD4 <50 cells/μL (baseline), while on combination antiretroviral therapy(cART), for incidence rates of primary MAC infection during the 6 months after baseline, by prophylaxis status. Of participants (median age, 40 years old), most were male (81%) and about half were non-white; at baseline, 81% of participants were on cART >60 days and 19% had HIV RNA <1000 copies/mL, whereas 65% had HIV RNA >10,000 copies/mL. Eleven patients had MAC infection within 6 months baseline (rate=0.6/100 person months): 4/175 on MAC prophylaxis vs. 7/194, no MAC prophylaxis (p=0.64). Of the 11 patients, seven had HIV RNA >10,000, and three >1000-9999 copies/mL at baseline (one missing). Median time to MAC infection was 62 days (IQR 43-126, maximum 139 days). No MAC infection occurred among 71 (19%) patients virologically suppressed (HIV RNA <1000 copies/mL) at baseline, including 41 patients with no MAC prophylaxis during follow-up. A small number of eligible virologically suppressed participants and the lack of data on cART/MAC prophylaxis adherence limited our observational nonrandomized study. Primary MAC prophylaxis may not be required for cART-virologically suppressed patients with CD4 <50 cells/mL.

  • Pubmed ID:
  • Pubmed Central ID:
  • Document Type:
  • Collection(s):
  • Main Document Checksum:
No Related Documents.
You May Also Like: