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ICH Guideline for Biopharmaceutics Classification System-Based Biowaiver (M9): Toward Harmonization in Latin American
Claudia Miranda1, Alexis Aceituno2,3, Mirna Fernández4
1Centro de Bioactivos Químicos, Unit of Modeling & Experimental Biopharmaceutics, Universidad Central "Marta Abreu" de Las Villas, 54830 Santa Clara, Cuba.
The Biopharmaceutical Classification System (BCS) aids in replacing in vivo studies with in vitro assays for multisource products. Harmonizing BCS guidelines in Latin America is crucial for developing safe, effective generic drugs and improving patient access.
Area of Science:
- Pharmaceutical Sciences
- Regulatory Science
Background:
- The Biopharmaceutical Classification System (BCS) is vital for developing generic drugs, enabling in vitro dissolution assays to replace in vivo bioequivalence studies.
- Regulatory harmonization is essential for ensuring the quality and accessibility of multisource pharmaceutical products globally.
Purpose of the Study:
- To compare the latest harmonized Biopharmaceutical Classification System (BCS) guideline for biowaivers with existing BCS regulatory guidelines in Latin America.
- To analyze current BCS regulatory requirements and assess harmonization prospects for developing safe and effective multisource products in the region.
Main Methods:
- Comparative analysis of official and publicly available Biopharmaceutical Classification System (BCS) guidelines from Latin American regulatory authorities.
- Evaluation against the new International Council for Harmonisation (ICH) guideline for biowaivers.
Main Results:
- Only Chile, Brazil, Colombia, and Argentina possess comprehensive Biopharmaceutical Classification System (BCS) guidelines incorporating solubility, permeability, and dissolution criteria.
- While similarities exist between Latin American and ICH guidelines, significant differences in interpretation and application persist.
Conclusions:
- Discrepancies in Biopharmaceutical Classification System (BCS) guideline interpretation and application in Latin America hinder the development of safe and effective multisource products.
- Harmonization efforts are necessary to facilitate the approval of Biopharmaceutical Classification System (BCS) biowaiver studies, enhancing drug accessibility and meeting global quality standards.
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