Challenges, opportunities and recent advances in near infrared spectroscopy applications for monitoring blend uniformity in the continuous manufacturing of solid oral …

NL Velez, JK Drennen, CA Anderson - International Journal of …, 2022 - Elsevier
Near infrared (NIR) spectroscopy has been widely recognized as a powerful PAT tool for
monitoring blend uniformity in continuous manufacturing (CM) processes. However, the …

Feed frame: The last processing step before the tablet compaction in pharmaceutical manufacturing

NO Sierra-Vega, RJ Romañach, R Méndez - International journal of …, 2019 - Elsevier
The feed frame is a force-feeding device used in the die filling process. The die filling
process is crucial within pharmaceutical manufacturing to guarantee the critical quality …

Benchtop NIR method development for continuous manufacturing scale to enable efficient PAT application for solid oral dosage form

MA Alam, YA Liu, S Dolph, M Pawliczek… - International Journal of …, 2021 - Elsevier
Abstract A Near Infrared (NIR) method was developed using a small benchtop feed frame
system to quantify Saccharin potency in a powder blend during continuous manufacturing …

Sampling optimization for blend monitoring of a low dose formulation in a tablet press feed frame using spatially resolved near-infrared spectroscopy

AD Román-Ospino, Y Baranwal, J Li, J Vargas… - International Journal of …, 2021 - Elsevier
In-line measurements of low dose blends in the feed frame of a tablet press were performed
for API concentration levels as low as 0.10% w/w. The proposed methodology utilizes the …

Continuous manufacturing of pharmaceutical products: A density-insensitive near infrared method for the in-line monitoring of continuous powder streams

NL Velez-Silva, JK Drennen III, CA Anderson - International Journal of …, 2024 - Elsevier
Near infrared (NIR) spectroscopy is a valuable analytical technique for monitoring chemical
composition of powder blends in continuous pharmaceutical processes. However, the …

Evaluation of a compact composite sensor array for concentration monitoring of solutions and suspensions via multivariate analysis

JPF Báez, MVG De la Rosa… - … of Pharmaceutical and …, 2023 - Elsevier
Compact composite probes were identified as a priority to alleviate space constraints in
miniaturized unit operations and pharmaceutical manufacturing platforms. Therefore, in this …

Influence of powder stream density on near infrared measurements upon scale-up of a simulated continuous process

NL Velez-Silva, JK Drennen III, CA Anderson - International Journal of …, 2023 - Elsevier
Near-infrared (NIR) spectroscopy is a powerful process analytical tool for monitoring
chemical constituents in continuous pharmaceutical processes. However, the density …

Assessing the homogeneity of forage mixtures using an RGB camera as exemplified by cattle rations

EA Nikitin, DY Pavkin, AY Izmailov, AG Aksenov - Applied Sciences, 2022 - mdpi.com
The article examines existing methods for assessing the homogeneity of feed mixes in the
feed industry and agriculture. As an alternative to existing approaches, the authors offer a …

Determination and understanding of lead-lag between in-line NIR tablet press feed frame and off-line NIR tablet measurements

M Peeters, E Peeters, D Van Hauwermeiren… - International Journal of …, 2022 - Elsevier
The influence of different tableting process parameters on lead-lag was studied by collecting
in-line near-infrared (NIR) spectra in the filling chamber of the tablet press feed frame and off …

Tablet diversion strategy based on in-line NIR tablet press feed frame measurements

A Ryckaert, M Cannon, T De Beer, A Kumar - International Journal of …, 2025 - Elsevier
The tablet diversion strategy, based on in-line near-infrared (NIR) tablet press feed frame
measurements, can be a key component of both batch and continuous oral solid dose …