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IntroductionLittle is known about the well‐being on long‐term exposure to antiretroviral therapy. The ACTG Augmented Symptoms Distress Module (ASDM) is a validated tool which measures the presence of a total of 22 symptoms seen with HIV and quantifies the extent to which they cause distress to the patient.MethodsELBE was a cross‐sectional study that consecutively included adult HIV‐infected patients presenting with viral suppression (<50 HIV RNA copies/mL) and ART exposure for at least five years. Patients were evaluated by four different questionnaires, including ASDM.ResultsOf a total of 894 patients included in the three participating ELBE centres, complete data on ASDM were available for 698 patients (626 male, 69 female, 3 transsexual). Median age was 49.7 years (range, 23.3–82.5 years) and median exposure to ART was 11.5 years (range, 5–28 years). Median CD4 T‐cell counts had increased from a CD4 nadir of 180 to currently 640 cells/µL. Despite immunological and virological success, a high degree of symptom‐related distress was noted in this patient population. In total, 63.8% and 36.3% of the patients had at least one "bothersome" or one "very bothersome" symptom, respectively. The symptoms most frequently reported to be "bothersome" or "very bothersome" were fatigue and energy loss (18.5% and 11.0% respectively), insomnia (12.8% and 11.6%), sadness and depression (13.0% and 10.0%), sexual dysfunction (12.0% and 10.0%), and changes in body appearance (11.0% and 10.9%). There was no association between the degree of symptom‐related distress and gender, age or CD4 T‐cell nadir. However, the history of AIDS‐defining illnesses, comorbidities such as depression but also the duration of ART were significantly associated with a higher overall symptom summary score and with a higher frequency of symptoms. For example, in patients with at least 15 years of ART exposure, only 27.3% of the patients did not report at least one "bothersome" or "very bothersome" symptom.ConclusionsIn this large group of positively selected HIV+ patients with virological success and long‐term exposure to ART, a high degree of symptom‐related distress was found. Medical care of HIV‐infected patients should not only focus on optimal virological outcome. More data on quality of life in patients with long‐term exposure to ART is needed.

IntroductionDoravirine (DOR) is an investigational NNRTI (aka MK‐1439) that retains activity against common NNRTI‐resistant mutants. We have previously reported the Part 1 results from a two‐part, randomized, double‐blind, Phase IIb study in ART‐naïve HIV‐1‐positive patients [1]. At doses of 25, 50, 100 and 200 mg qd, DOR plus open‐label tenofovir/emtricitabine (TDF/FTC) demonstrated potent antiretroviral activity comparable to EFV 600 mg qhs plus TDF/FTC and was generally well tolerated at week 24. DOR 100 mg was selected for use in patients continuing in Part 1 and those newly enrolled in Part 2.MethodsPatients receiving DOR 25, 50 or 200 mg in Part 1 were switched to 100 mg after dose selection. In Part 2, 132 additional patients were randomized 1:1 to DOR 100 mg qd or EFV 600 mg qhs (each with TDF/FTC). We present week 48 efficacy and safety results for all patients in Part 1, and early (week 8) CNS tolerability only for patients randomized to DOR 100 mg or to EFV in Parts 1 and 2 combined. The primary safety endpoint is the % of patients with pre‐specified CNS events (all causality) by week 8 for DOR 100 mg qd vs EFV (Parts 1 + 2 combined).ResultsPart 1 week 48 efficacy and safety results are shown below.The most common DR clinical AEs in the DOR and EFV groups, respectively, were abnormal dreams (10.2%; 9.5%), nausea (7.8%; 2.4%), fatigue (7.2%; 4.8%), diarrhoea (4.8%; 9.5%) and dizziness (3.0%; 23.8%), and were generally mild to moderate.Part 1 + 2 Week 8 CNS Event Analysis: One hundred thirty‐two patients were randomized in Part 2, 66 to DOR 100 mg and 66 to EFV. Combining Part 1 and 2, a total of 108 patients received DOR 100 mg and 108 received EFV. By week 8, at least one CNS AE was reported in 22.2% of the DOR group and 43.5% of the EFV group (p<0.001). The most common CNS AEs were dizziness (DOR 9.3%; EFV 27.8%), insomnia (6.5%; 2.8%), abnormal dreams (5.6%; 16.7%) and nightmares (5.6%; 8.3%).ConclusionsIn ART‐naïve, HIV‐1‐positive patients also receiving TDF/FTC, DOR 100 mg qd demonstrated potent antiretroviral activity and immunological effect at week 48 and was generally safe and well tolerated. Patients who received DOR 100 mg qd had significantly fewer treatment‐emergent CNS AEs by week 8 than those who received EFV.