The Regulatory Navigator

 The Regulatory Navigator series explores the evolving regulatory landscape with actionable insight from Parexel's experts, sharing their experience to maximize success for clinical development and patient access.
Read our clinical, non-clinical, CMC, regulatory affairs, and APAC updates.

Clinical


How can ECAs be used to accelerate the development of better medicines?


FDA’s final guidance on renal impairment: Assessment of the regulatory approach to inform clinical development planning 


Single-arm trials as pivotal evidence: Key considerations and implications for drug developers


PD-1 inhibitors face scrutiny in esophageal cancer: Key takeaways for drug developers 


FDA releases draft guidance on oncology multiregional clinical trials (MRCTs): Key considerations for global drug development


CAR-T product development: an assessment of FDA’s final guidance for industry


New guideline for the management of Systemic Lupus Erythematosus (SLE): Considerations for clinical development


New FDA draft guidance: Implications for simplifying interchangeability for biosimilars in the US


Non-clinical


Pursuing alternative approaches to animal models in drug development: EMA innovation task force and scientific advice opportunities


Key implications for nonclinical development: FDA guidance on human gene therapy products incorporating human genome editing

CMC


Biosimilar reference medicinal product (RMP) regulatory requirements: China, US and EU comparison 


Oral phenylephrine removal from OTC nasal decongestants: next steps for sponsors


Gene therapy: are high costs and manufacturing complexities impeding progress?


Potency assurance for CGT products: an assessment of FDA’s new draft guidance


Hello again! ICH Q5A revision 2 updates guidance for developers of biotechnological products and ATMPs


CMC flexibilities in biological medicinal product development: The current EU perspective


Regulatory Affairs


How to maintain EU-CTR compliance for studies after slim transition


BIOSECURE Act: Implications for US-based drug developers


Real-world evidence methods for regulatory decision making: An HMA/EMA update


The clock is ticking on EU-CTR transitions: To meet the deadline, act now


Regulatory acceptability of AI: Current perspectives


CAR-T boxed warnings: regulatory precedents and opportunities


The EU-CTR transition: Four key ways to prepare now


APAC


New China CDE guidance on platform validation of viral clearance aligns with FDA and EMA


Exploring China’s new pilot regulatory program for rare disease drug development