loperamide angel naidooat infosida.nih.gov HIV/AIDS Guidelines - infoSIDA - National Institutes of Health 7 May 2013 . Tincture of opium may be more effective than loperamide (CIII). Octreotide, a synthetic . Abdool Karim SS, Naidoo K, Grobler A, et al. Timing of initiation of . Walmsley SL, Raboud J, Angel JB, et al. Long-term follow-up of .