Thus, in order to sustain the efficacy of IDO activity in the local environment of transplanted organ, it is essential to prolong the expression of functional IDO protein.
In certain insect species, particularly the malaria vector Anopheles gambiae, resistance to this class of insecticides is a source of great concern and needs to be monitored in order to sustain the efficacy of vector control operations in the fields.
Thus, for an efficient global control of TB, we require to develop new vaccination strategies to improve and sustain the protective efficacy of BCG.
A number of factors may have contributed to the sustained virological efficacy of the ART program in the present study.
While a spontaneous remission or a placebo effect cannot be completely ruled out in the present case, different criteria sustain topiramate efficacy: the previous case reports, the temporal correlation with the topiramate administration, the relapse after discontinuation and the responding after resumption of the treatment, and the absence of any contributing life event.
The long-term treatment should be managed based on the sustained achievable efficacy and on the specific demands of individual patients, although further clinical studies are needed to investigate this issue and to produce definite guidelines.
Two larger phase three studies have examined the efficacy of sustained release ranolazine in patients with chronic stable angina.
The sustained virological efficacy on 6 years ART in the present study might be attributed to free provision of ART and care for HIV infected patients as it has been previously shown to improve treatment efficacy [ 9] and the pre and post ART provision readiness and adherence counselling [ 8].
The present xenograft data is currently providing a solid basis to test these new combinations for their efficacy to prolong and sustain the initial docetaxel effect in HRPC.
In the near future, pharmacogenomic approaches in pain management could lead to individualized therapy to best select the appropriate analgesic from the onset to provide sustained efficacy with the lowest side effect profile.
