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Showing posts from March, 2023

Guidance for Industry 256: Understanding Impacts on the Compounding Industry

  Guidance for Industry 256: Understanding Impacts on the Compounding Industry By Sarah Taylor, PharmD What is Guidance for Industry (GFI) 256? GFI 256 is a guidance for industry intended to provide clarification from the FDA on compounding animal drugs from bulk drug substances. The guidance does not apply to animal drugs compounded from FDA-approved animal or human drugs, which the FDA generally considers to be legal extra label uses of such drugs. 1 The FDA considers compounding animal drugs from bulk substances by pharmacists and veterinarians to violate aspects of the FD&C Act. Given the wide range of animal species and their varying needs, the FDA acknowledges that in some circumstances there may be no medically appropriate commercially available treatment options or commercially available FDA approved drugs may not be suitable for use as a source of active pharmaceutical ingredient (API) in some circumstances. This guidance lays out the circumstances in which the ...

An Innovation Pathway of Suppository Molds: Problems, Solutions and Comparisons

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  An Innovation Pathway of Suppository Molds: Problems, Solutions and Comparisons by Süsen Gülce Erismis, BPharm MSc.   Definitions and History The term ‘insert’ refers a semi-solid pharmaceutical dosage form carrying active pharmaceutical ingredients (APIs) dispersed in a base that melts at body temperature or dissolves, applied by placing into naturally occurring body cavities aside from the mouth or rectum, such as the vagina (1). If the insert is intended for insertion into the vagina, it is called a vaginal insert, vaginal suppository, or pessary (2). On the other hand, if the dosage form is prepared for administration into the rectum, it is called a suppository (3). Due to their numerous advantages, both vaginal inserts and suppositories have been widely prepared in pharmacies since the 18 th century to achieve both systemic and local effects. The first suppositories were molded into a paper cone. However paper was not the best material to mold a suppository e...