This section addresses the design, operation, and qualification of equipment used in solid oral dosage manufacturing. It includes blenders, granulators, tablet presses, coaters, and capsule filling machines. Emphasis is placed on critical process parameters, mixing and compression control, uniformity verification, equipment qualification, and integration with process validation to ensure consistent product quality and reproducible manufacturing performance.
Dispensing and material handling systems control the movement of pharmaceutical ingredients from released warehouse inventory into manufacturing. The systems must ensure that the correct material is identified, accurately weighed, properly labeled, protected from contamination, and transferred to the intended receiving…
Pharmaceutical milling equipment reduces, conditions, or deagglomerates powders and granules to produce material suitable for downstream manufacturing. Milling may influence particle-size distribution, powder flow, bulk density, blend behavior, granulation performance, content uniformity, compressibility, dissolution, and product yield. The mill must…
Solid dosage blending equipment distributes active pharmaceutical ingredients, excipients, lubricants, glidants, colors, and other formulation components throughout a powder mixture. The equipment must provide controlled particle movement while limiting segregation, material loss, contamination, and unintended changes to powder properties. Blender…
Granulation equipment converts powders into larger, more manageable agglomerates or compacted ribbons. The operation can improve flow, reduce segregation, control particle-size distribution, and support consistent downstream milling, blending, tablet compression, or capsule filling. Equipment design and control can strongly influence…
Pharmaceutical drying equipment removes water or process solvent from granules, powders, intermediates, and other materials under controlled heat- and mass-transfer conditions. Equipment design must provide adequate thermal capacity, airflow or vacuum control, material containment, reproducible loading, reliable endpoint monitoring, and…
Tablet compression equipment converts a controlled quantity of powder or granules into tablets by filling die cavities and applying mechanical force through matched punches and dies. Press design and operation affect tablet weight, thickness, density, hardness, friability, appearance, and other…
Capsule filling equipment separates empty two-piece capsule shells, meters a controlled quantity of formulation into each capsule body, closes the capsule, and transfers the completed dosage unit to downstream inspection or packaging. Capsules may be filled with powders, granules, pellets,…
Tablet coating equipment applies protective, cosmetic, taste-masking, identification, enteric, or modified-release layers to tablets and other suitable solid dosage forms. The equipment must coordinate product movement, spray delivery, conditioned airflow, solvent removal, temperature control, exhaust, containment, and data recording. Coating…
Solid dosage inspection systems detect defined defects, contaminants, dimensional variations, weight deviations, missing components, or other unacceptable conditions during manufacturing and packaging. When a nonconforming unit is detected, the associated reject system must remove it from the accepted product stream…
Pharmaceutical powder containment and dust collection systems control particulate released during dispensing, transfer, milling, blending, granulation, drying, tablet compression, capsule filling, coating, inspection, and equipment cleaning. These systems may protect the product, operators, adjacent manufacturing areas, the external environment, or…