ISSUES TO CONSIDER IN TAILORING AN ANTIRETROVIRAL REGIMEN

 

·        Pill characteristics – size, taste, aftertaste concerns

·        Side effects – list and prioritize the ones of concern

·        Symptom relieving medications - availability

·        Toxicity concerns – short & long term

·        Timing and frequency of doses – (once daily or twice daily) associated          with better adherence

·        Food restrictions – find out about dietary preferences in conjunction with pills (whether patient prefers pills with food or fasting issues required)

·        Baseline viral load and CD4 cell count (the higher the baseline viral load, the more potent the regimen needed to reach ‘goal’ levels of undetectability

·        Treatment history – heavily experienced patients may have more limited options; additionally prior medications may have caused minor or major morbidity – these ought to be avoided

·        Health status of the patient – more advanced patients have lower thresholds for toleration of side effects

·        Known or suspected viral resistance profiles (class specific) – genotype / phenotype may be needed (see DHHS guidelines)

·        Existing comorbidities – conditions may limit HAART options because of drug interactions and side effect profiles of concurrent medications

·        Domestic issues – (living situation / storage restrictions) – concern regarding stability and storage issues for medications

·        Employment disclosure issues – may need a regimen that can be taken outside of the work context or safely & discreetly within the work context

  • Polypharmacy concerns – HAART meds have multiple drug interactions that may limit options; adherence to polypharmacy pill burden and pill fatigue are real issuesPill burden – desired vs tolerable