The European Medicines Agency’s Committee for Medicinal Products for Human Use prepares scientific guidelines in consultation with regulatory authorities in the European Union (EU) Member States, to help applicants prepare marketing authorisation applications for human medicines. Guidelines reflect a harmonised approach of the EU Member States and the Agency on how to interpret and apply the requirements for the demonstration of quality, safety and efficacy set out in the Community directives.

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FDA Expedited Program for serious conditions – Special Protocol Assessment

Published by IRDiRC

Clinical DevelopmentClinical Trial DesignRegulatory AdviceRegulatory AffairsSpecial Protocol Assessment

FDA-SPA is a process in which sponsors may ask to meet with FDA to reach agreement on the design and size of certain clinical trials, clinical studies, or animal studies, to determine if they adequately address scientific and regulatory requirements for a study that could support marketing approval.

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The EMA describes extrapolation as extending information and conclusions available from studies in one or more subgroups of the patient population (source population(s)), or in related conditions or with related medicinal products, in order to make inferences for another subgroup of the population (target population), or condition or product, thus reducing the amount of, or general need for, additional evidence generation (types of studies, design modifications, number of patients required) needed to reach conclusions.

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