Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0598853 (forgetting)
 3,232 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

At least 95% adherence to medications is required for sustained response to antiretroviral therapy (ART). In resource constraint restrained settings it is not possible to use electronic methods to determine adherence. We determined adherence during the previous 4 weeks by the recall method in 200 patients (138 males) receiving generic triple drug reverse transcriptase inhibitor-based antiretroviral medications. They were administered a uniform questionnaire to determine the number of time they forgot or were unable to take their medications and the reasons thereof. One hundred and fifty received two and 50 took three pills daily. One hundred and forty-seven did not miss any dose. Fifty-three (26.5%) missed at least one dose during the preceding 4 weeks. Thirty-one took treatment on and off. Seven missed a dose in the preceding 3 days, nine more between the last 3 and 7 days, and six from 1 to 4 weeks. The major reasons for non-adherence were financial constraints, forgetting to take the medication, drug toxicity, lack of access to the drug, fear of getting immune to the benefit of the drug, and to avoid adverse effects. Non-adherence in 26.5% individuals could be an additional factor that can increase the risk of drug resistance.
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PMID:Adherence to generic reverse transcriptase inhibitor-based antiretroviral medication at a Tertiary Center in North India. 1660 79

Dyslipidemia and lipodystrophy represent significant healthcare concerns in HIV-infected patients due to their association with diabetes mellitus and increased cardiovascular disease risk. Since the lipid effects of the nonnucleoside reverse transcriptase inhibitors are not well characterized, we systematically summarized the effects of nonnucleoside reverse transcriptase inhibitor treatment on dyslipidemia and lipodystrophy in HIV-1 infection. As with other classes of antiretroviral agents, the nonnucleoside reverse transcriptase inhibitors are associated with lipid changes, although individual agents exhibit differing effects on lipid profiles. Comparative trials have shown that the risk for hypertriglyceridemia is lower with efavirenz than with the use of ritonavir-boosted lopinavir, but there is a greater likelihood of hypercholesterolemia compared to ritonavir-boosted atazanavir. Data also suggest that efavirenz results in greater increases in plasma lipid levels than integrase inhibitors and CC-chemokine-receptor-5 antagonists. Lipid disturbances are less frequent with the newer nonnucleoside reverse transcriptase inhibitors than with efavirenz. However, in most cases, no change in the total:high-density lipoprotein-cholesterol ratio was seen between the efavirenz and comparator groups. Switching from efavirenz to etravirine or rilpivirine, or the integrase inhibitors raltegravir or elvitegravir, resulted in significant reductions in lipid levels. There appears to be minimal potential for efavirenz or rilpivirine to result in development of lipodystrophy. Overall, nonnucleoside reverse transcriptase inhibitors have a smaller impact on plasma lipids than ritonavir-boosted protease inhibitors, with the newer agents exhibiting more favorable lipid profiles than efavirenz. When considering antiretroviral regimens, awareness of the different lipid effect profiles of the third agent is important, without forgetting the critical contribution of the background antiretrovirals.
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PMID:Lipid metabolism and lipodystrophy in HIV-1-infected patients: the role played by nonnucleoside reverse transcriptase inhibitors. 2547 15