Microfluidic droplet liquid reactors for active pharmaceutical ingredient crystallization by diffusion controlled solvent extraction

RM Tona, TAO McDonald, N Akhavein, JD Larkin… - Lab on a Chip, 2019 - pubs.rsc.org
A novel method for crystallization utilizing solvent/antisolvent extraction in microfluidic
droplet liquid reactors has been developed for rapid and low-cost screening of crystal …

Nucleation studies of active pharmaceutical ingredients in an air-segmented microfluidic drop-based crystallizer

J Lu, JD Litster, ZK Nagy - Crystal Growth & Design, 2015 - ACS Publications
In this work, an innovative experimental platform to study the nucleation behavior of an
active pharmaceutical ingredient (API) using a gas-segmented flow produced by a …

Seeded droplet microfluidic system for small molecule crystallization

N Garg, R Tona, P Martin, PM Martin-Soladana… - Lab on a Chip, 2020 - pubs.rsc.org
A microfluidic approach to seeded crystallization has been demonstrated using abacavir
hemisulfate, a nucleoside analog reverse transcriptase inhibitor, in droplet reactors to …

Continuous flow droplet-based crystallization platform for producing spherical drug microparticles

EWQ Yeap, DZL Ng, D Lai, DJ Ertl… - … Process Research & …, 2018 - ACS Publications
In this paper, we demonstrate a continuous flow evaporative crystallization platform for
producing monodisperse microparticles containing crystalline API with tunable particle sizes …

A flow-free droplet-based device for high throughput polymorphic crystallization

SM Yang, D Zhang, W Chen, SC Chen - Lab on a Chip, 2015 - pubs.rsc.org
Crystallization is one of the most crucial steps in the process of pharmaceutical formulation.
In recent years, emulsion-based platforms have been developed and broadly adopted to …

Microfluidic extractive crystallization for spherical drug/drug-excipient microparticle production

EWQ Yeap, AJ Acevedo, SA Khan - Organic Process Research & …, 2019 - ACS Publications
Granulation is a common manufacturing step for pharmaceutical drug products, which
improves powder flowability, compactibility, and ensures tablet content uniformity. Granules …

Spherical crystallization of glycine from monodisperse microfluidic emulsions

AI Toldy, AZM Badruddoza, L Zheng… - Crystal growth & …, 2012 - ACS Publications
Emulsion-based crystallization to produce spherical crystalline agglomerates (SAs) is an
attractive route to control crystal size during downstream processing of active …

Crystallization optimization of pharmaceutical solid forms with X-ray compatible microfluidic platforms

EM Horstman, S Goyal, A Pawate, G Lee… - Crystal Growth & …, 2015 - ACS Publications
We describe a microfluidic approach to optimize crystallization of active pharmaceutical
ingredients (APIs) and their solid forms (cocrystals) via crystal seeding. Subsequent on-chip …

Microfluidic systems for continuous crystallization of small organic molecules

M Sultana - 2010 - dspace.mit.edu
This thesis presents one of the first demonstrations of continuous crystallization in
microfluidic devices, and illustrates their use for various applications related to crystallization …

Continuous production of spherical multicrystals by extractive crystallization in a droplet based fluidic device

M Kalný, A Pittermannová, A Zadražil… - Crystal Growth & …, 2017 - ACS Publications
A novel continuous fluidic method based on extractive crystallization for producing
monodisperse spherical crystal aggregates with potential use in pharmaceutical …