Adenine/analogs & derivatives; Benzoates/pharmacology; Deoxycytidine/analogs & derivatives; HIV Seropositivity/drug therapy; Hydrazines/pharmacology; Immune Reconstitution Inflammatory Syndrome/drug therapy; Organophosphonates/adverse effects; Oxazines/adverse effects; Pyrazoles/pharmacology; Reverse Transcriptase Inhibitors/pharmacology; Thrombocytopenia/drug therapy; Adenine/administration & dosage; Adenine/adverse effects; Benzoates/administration & dosage; Deoxycytidine/administration & dosage; Deoxycytidine/adverse effects; Drug Combinations; Efavirenz, Emtricitabine, Tenofovir Disoproxil Fumarate Drug Combination; HIV Seropositivity/complications; HIV Seropositivity/immunology; Humans; Hydrazines/administration & dosage; Immune Reconstitution Inflammatory Syndrome/complications; Immune Reconstitution Inflammatory Syndrome/immunology; Male; Middle Aged; Organophosphonates/administration & dosage; Oxazines/administration & dosage; Pyrazoles/administration & dosage; Reverse Transcriptase Inhibitors/administration & dosage; Thrombocytopenia/etiology; Thrombocytopenia/immunology; Treatment Outcome