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Microneedle Knowledge Center
Technical resources covering microneedle delivery principles, formulation and process development, analytical evaluation, scale-up, manufacturing and product-development pathways.CASMN TECHNICAL RESOURCES
Technical articles
What Is Microneedle Transdermal Delivery?
A practical guide to how microneedle arrays address the stratum corneum and which product inputs determine whether a microneedle delivery concept is worth evaluating.
Read Article →Dissolving, Coated and Swelling Microneedles: How Do They Compare?
Compare three common microneedle classes by payload location, transfer mechanism, use-state and development trade-offs.
Read Article →How to Evaluate a Microneedle CRO/CDMO Development Project
The inputs, feasibility questions and staged decisions that turn an initial microneedle concept into a practical development plan.
Read Article →GLP-1 and Peptide Microneedle Product Development
How target dose, loading space, stability and evaluation strategy shape peptide and GLP-1 microneedle development.
Read Article →IVRT and IVPT in Microneedle Product Evaluation
What IVRT and IVPT each measure, how their methods differ and how to use them in microneedle development.
Read Article →Microneedle Scale-Up: From Prototype to Commercial Manufacturing
Why a microneedle prototype cannot simply be made in a larger batch, and the controls needed for transfer and manufacturing.
Read Article →Microneedle Medical Device Development and Regulatory Considerations
Product definition, classification, verification and quality-system considerations for a microneedle medical-device program.
Read Article →Microneedle Patch ODM/OEM Development Process
A project pathway for skincare microneedle patch concepts, from product definition and formulation through evaluation, packaging and production.
Read Article →RT-SMP® Room-Temperature Printing for Microneedle Manufacturing
The role of RT-SMP® room-temperature, layered microneedle printing and the variables that shape its process window.
Read Article →How to Select Microneedle Mold Geometry and Array Design
A practical framework for selecting microneedle geometry, array layout and mold characteristics across research, pilot and commercial stages.
Read Article →Microneedle Patch Glossary: 10 Essential Terms
A practical glossary for reading microneedle development discussions, from array geometry and loading to insertion, release and scale-up.
Read Article →IND Filing for Microneedle Patches: Key Considerations for Registration Batch Preparation
A development-oriented overview of how product definition, process, analytics, packaging and records connect when preparing microneedle registration batches.
Read Article →Microneedle Vaccine Patches: Key Development Considerations for Transdermal Vaccination
A development framework for evaluating vaccine microneedle patch concepts without extrapolating laboratory results into clinical or immunogenicity claims.
Read Article →What Determines the Cost of Microneedle Patch Development?
An overview of the technical workstreams that influence development cost, from feasibility and formulation to analytics, tooling, pilot work and packaging.
Read Article →Quality Studies and Release Testing for Microneedle Patches
How to build a stage-appropriate quality and testing strategy for microneedle patches, including structure, content, performance, stability and packaging.
Read Article →What Is a Microneedle Eye Patch? Principles and Efficacy Evaluation
A skincare-focused guide to microneedle eye patches: product definition, material and structure choices, evaluation boundaries and responsible claims.
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