Small units create formulation flexibility.

Why multiparticulates are useful

Multiparticulates can support modified release, taste masking, flexible dose combinations, sprinkle administration and separation of incompatible ingredients. They can be filled into capsules, compressed into MUPS tablets or combined with other units to create more complex release profiles.

Starter core, drug layer and functional coat

Many pellet systems begin with a starter core followed by drug layering. The properties of the core influence surface area, coating efficiency, mechanical behavior and final size distribution. Functional coatings can then create enteric, delayed or controlled release.

Size matters

Pellet diameter influences surface area, coating demand, drug loading, mouthfeel, capsule fill and downstream compression behavior. Smaller is not automatically better. The target size should be selected from the dose, loading, coating function and final dosage form.

Patient-centric opportunities

Multiparticulates are especially relevant when swallowing, flexible dosing or age-appropriate administration is important. They also offer a bridge into personalized concepts because the dose can be assembled from standardized small units.