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Drug-induced long QT syndrome: Concept and non-clinical models for predicting the onset of drug-induced torsade de pointes in patients in compliance with ICH E14/S7B guidance [Minireview]

ASPET

In 2022, ICH released E14/S7B Q&As (Stage 1), emphasizing a "double negative" nonclinical scenario for low-risk compounds. This review details the onset mechanisms of drug-induced TdP, including I Kr inhibition, pharmacokinetic factors, autonomic regulation and reduced repolarization reserve.

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Metabolism of 2022 FDA approved small molecule drugs PART 2

Metabolite Tales Blog

Metabolism of 2022 FDA approved small molecule drugs part 2 Mixing it Up By Julia Shanu-Wilson In Part 1 of this topic we looked at metabolism of the small molecule drugs approved by the FDA in 2022 that were mediated by CYP3A4. Oxidation of adagrasib occurs on the methylpyrrolidine group 4. Dermavant’s tapinarof is one such friend.

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Looking beyond traditional oncogenic pathways to break cancer resistance

Drug Target Review

BRAF and downstream mitogen-activated extracellular signal-regulated kinase (MEK) inhibitors are combined to treat BRAF-mutated melanoma, for example. Inhibiting KDM5A, a regulator of cell proliferation, poses another interesting approach. 2022 Dec 12 [cited 2024 Sep 4];22(3):213–34. References 1.Jin Jin H, Wang L, Bernards R.

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Understanding the Regulatory Environment in Japan for Generic Drug Development

Drug Patent Watch

Key Requirements for Generic Drug Approval Bioequivalence Studies : The PMDA requires bioequivalence studies to ensure that the generic drug is equivalent to the RLD in terms of its pharmacokinetic and pharmacodynamic properties. Pharmaceutical Regulations in Japan 2020. References Tanaka, M., Freyr Solutions.

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Advanced 3D cell-based technologies

Drug Target Review

This major shift to the orthodox tradition of using animal experiments in drug testing dates back the Aristotle’s time and cemented 80 years ago with initial federal mandate of drug safety regulation of 1938. To this end, the FDA’s newly created iSTAND initiative drives the path toward regulatory approval for devices like organ-on-chips.

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ATUZAGINSTAT

New Drug Approvals

link] 01 Aug 2022 Cortexyme is now called Quince Therapeutics You need to be a logged in or subscribed to view this content This small molecule is an orally available protease inhibitor targeting the lysine proteases of the periodontal pathogen Porphyromonas gingivalis. Results were expected in May 2022. All volunteers with AD had P.

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WHO establishes the Global Centre for Traditional Medicine in India

The Pharma Data

Artificial intelligence is now used to map evidence and trends in traditional medicine and to screen natural products for pharmacokinetic properties. The onsite launch of the new WHO global centre for traditional medicine in Jamnagar, Gujarat, India will take place on April 21, 2022.For Source link: [link].