INHALATION DRUG DELIVERY ARTICLES
Human Factors: A Key Factor In Regulatory Approvals
In this article, combination product consultant Doug Mead demonstrates the practice and results of using GenAI search tools to conduct precedent research on Human Factors (HF) regulatory considerations. He illuminates query responses related to Complete Response Letters (CRLs), HF study waivers, use errors, critical tasks, and other aspects of FDA approvals for combination products and other delivery devices.
INHALATION DRUG DELIVERY VIDEOS
In this segment of the Drug Delivery Leader Live online event, Eying The Drug Delivery Regulatory Landscape: The 'Must See' Watch List For 2026, Chief Editor Tom von Gunden asks panelist Fran DeGrazio to comment on her front-of-mind topic of systems thinking and platform approaches to combination product development.
In this episode of The Combination Products Handbook: The Series, host Tom von Gunden discusses Chapter 4 of The Combination Products Handbook: A Practical Guide for Combination Products and Other Combined Use Systems with the book’s editor, Susan Neadle, and chapter co-author Mike Wallenstein. In the exchange, Susan and Mike share their perspectives on combination product CGMP’s, including regulatory definitions and differences in the U.S. and Europe, supplier controls, design controls, and manufacturer responsibilities.
Both uFMEA (Use Failure Mode Effects Analysis) and URRA (Use-Related Risk Analysis) tools are available during combination product development for conducting risk assessments related to human factors. In this segment of the Drug Delivery Leader Live event Human Factors Risk Analysis: Leveraging URRA And UFMEA Tools, Natalie, Abts, head of human factors engineering at Genentech, and Shannon Hoste, chief scientific officer at Pathway for Patient Health, discuss scenarios in which a uFMEA might be used to inform a URRA regulatory submission.
See how PBPK models combined with custom and off-the-shelf in vitro tools and solubility enhancement expertise can reduce the need for drug product reformulation or repeated preclinical or clinical studies.
INHALATION DRUG DELIVERY RESOURCES
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![iStock-474771466-inhaler-inhale]( "Understanding The In-Vitro/In-Vivo Relationship (IVIVR): Inhaled Medicinal Products")
IVIVR modeling leverages in-vitro testing knowledge toward predicting in-vivo testing results, often reducing long-term development costs by facilitating more informed decision-making during drug development.
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![GettyImages-1069859094-IV-bag-intravenous]( "Mitigating Hidden Risks: Extractables And Leachables")
Everything from glass or plastic bottles to the ink used in labels can leach unwanted contaminants. The first challenge chemists address is to narrow the focus on the most likely suspects.
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![GettyImages-528041162-lab-testing]( "Simultaneous Spray Drying For Large/Small Mol Combinations")
Gain insights into a “simul-spray” process pioneering for combining small and large molecules into a single, atomized drug product for inhalation administration.
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![GettyImages-547418608-lab-team-collaboration-planning]( "Spray Drying For Innovative Dry Powder Inhaler Combination Formulations")
Combination therapies delivered directly to the lung by dry powder inhalants are an effective means of reducing patient burden. Read about case studies that illustrate the potential for improving care.
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![combination]( "Combination Products: Market Trends And Regulatory Considerations")
Combination products provide significant avenues for increasing patient adherence and overall efficacy. This collection outlines the opportunity and identifies strategies for gaining regulatory approval.
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![science drug development data iStock-1209661917]( "Is Your Combination Product Drug-Led Or Device-Led?")
The $118 billion combination-product market is projected to increase at a CAGR of 8.8%. This article answers the question: “Is this actually a combination product? What do we need to do if it is?”
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![GettyImages-1148337130 product pathway]( "Using 505(B)(2) To Streamline Approval Of Combination Products")
In recent years, the quantity of approvals for products and 505(b)(2) applications has risen, causing developers to map out their regulatory strategy as early as possible.
INHALATION DRUG DELIVERY SOLUTIONS
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![scientist in lab microscope-GettyImages-1867575565]( "NanoImprove The Performance Of Your Biologic Formulation")
Unlock superior performance for peptides and proteins using nanotechnology. Achieve high drug loads for subcutaneous delivery and stable, aerodynamic dry powders for deep-lung inhalation.
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![lung-health-GettyImages-1360866086]( "Fast-Tracking Healthier Tomorrows For Patients And Our Planet")
A focused look at how low‑GWP propellant technologies support sustainability goals while preserving inhaler performance, offering guidance for planning regulatory readiness, device compatibility, and long‑term respiratory portfolio strategy.
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![inhaler-GettyImages-2233485493]( "Pulmonary Drug Delivery")
Modern inhalation platforms, improved formulations, and greener propellants speed development and strengthen respiratory performance, with key factors guiding device choice and clinical readiness.
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![iStock-474771466-inhaler-inhale]( "Inhaled Product Development")
Our integrated capabilities and vast knowledge encompasses pre-formulation sciences, formulation development, device evaluation, clinical trial manufacturing and the clinical assessment of a variety of inhaled formats for nasal and pulmonary delivery.
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![iStock-493302504-scientist-lab-development]( "Pre-Formulation And Material Sciences")
Our formulation development and material sciences experts have over 30 years’ experience in pre-formulation and solid state characterization.
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![GettyImages-1435081495-Self-Injector_Auto-Injector]( "Transforming Drug Delivery")
Learn how our team of scientists, engineers, and human-centered designers, as well as our world-class facilities, empower us to confidently guide your product toward a successful market launch.
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![GettyImages-1600719545 lab]( "Innovative Formulations And Higher Drug Loads Across The Life-Cycle")
Advanced particle engineering enhances the performance and life-cycle of therapeutics. Superior bioavailability, higher drug load, and improved stability are enabled for small and large molecules.
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![Getty Images-823447656-vector-viral-lab-AAV-cell-development]( "Global Experts In Nanotechnology And Drug Particle Engineering")
Discover the nanoparticle engineering, formulation and GMP manufacturing services that can drive forward your market success and unlock the power of “small."
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![ulab thumb]( "Battelle uLAB")
This comprehensive suite of services encompasses the entire spectrum of user research, starting from the conceptualization of study designs to meticulous data analysis and comprehensive reporting.
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![GettyImages-884796056-solubility-test-pill]( "Pharmaceutical Development")
Developing an optimized formulation tailored to your API nanoparticles is critical to unlocking their full potential.
