"Real Life" Evaluation of Efficacy and Safety of Direct Antiviral Agents (DAAs) for the Treatment of Hepatitis C Virus in Egypt

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Clinical trials are performed under optimal conditions where patients are highly selected with no co-morbidity, clinical supervision is provided by the best specialists in the field, and strict protocols are used to enhance patients' compliance. Thus, results may not be generalizable to real-world c...

Clinical trials are performed under optimal conditions where patients are highly selected with no co-morbidity, clinical supervision is provided by the best specialists in the field, and strict protocols are used to enhance patients' compliance. Thus, results may not be generalizable to real-world clinical practice. Observational studies are now gaining attention, showing with previous treatments (combined pegylated interferon and ribavirin) a wide range of results in terms of treatment effectiveness (SVR from 21% to 63% overall), whereas related pivotal clinical trials had estimated SVRs between 54% and 63% overall. Egypt is the first low/middle-income country where a national treatment program has been established on a large scale, allowing an evaluation that might be useful to itself and other similar countries. A real life evaluation will be particularly relevant now that new anti-viral drugs, direct-acting antivirals, are being introduced in Egypt. ANRS 12332 HepNile cohort study will allow "in real life condition" the study of: Efficacy (cure rate) and safety of new HCV regimens introduced in Egypt Emergence of resistance variants for patients with virological breakthrough Factors associated with treatment failure Drug-Drug interactions Adherence to the treatment regimens

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