In every country, a manufacturer of medicinal products for either human or veterinary use is required to operate in compliance with local legislation. In all EU Member States, legislation is approximated to the effect that they are committed to abide by the same standards. The candidate countries transpose the acquis into their national legislation, including the good manufacturing practice (GMP). Consequently, the local manufacturer is required to strictly comply with GMP and the manufacturing licence, including for medicinal products exclusively intended for export. A vital role is also played by national regulatory authorities, in Croatia by the Agency for Medicinal Products and Medical Devices which issues the manufacturing licence, GMP certifi cate, and the Certifi cate of a Pharmaceutical Product (CPP) and conducts laboratory control of products. GMP inspection is carried out by the Pharmaceutical Inspectorate with the Ministry of Health and Social Welfare. Both authorities are responsible only for human medicines. There are legislative issues not yet harmonised with the acquis, but as a country aspiring for the EU membership, Croatia is expected to demonstrate that its industry and competent authorities are able to conform to current requirements and thus fully adhere to the integrated European regulatory network. Hence the importance of strengthening the institutional capacity of the competent authorities, as insuffi cient resources may have a direct bearing on patients by limiting their access to affordable treatment.
Abstract. A series of variously substituted furochromenes, hemiacetals 2, acetals 3, and rearranged compounds 4, were synthesized from variously substituted 4-hydroxycoumarins and evaluated in several in vitro assays, inhibition of mast cell degranulation induced by the activation of Fcε receptor type I or calcium ionophore and leukotriene B 4 (LTB 4 ) inhibition. The most active derivatives, 3p and 4p (8-iso-propyl substitution in coumarin ring) and 3r (5-methyl-8-chloro substitution), showed significant inhibition of mast cell degranulation (Fctriggered) and LTB 4 , and exhibited significant local anti-inflammatory activity in PMA induced ear edema in CD1 mice, with potency equal (compounds 3p and 4p) or better (compound 3r) in comparison with zileuton, a reference drug used. It might be a promising direction for developing novel drugs as potential agents for the treatment of allergies and other inflammatory diseases.(doi: 10.5562/cca2240)
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