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Development of novel rapid design methods for separation of enantiomers by crystallization: a process systems engineering approach

Project description

Engineering design processes for more effective drugs

Crystallisation processes are essential in pharmaceutical technology and drug manufacturing. Good crystallisation is important to achieve the desired yield as well as the purity, polymorphism, chirality and also the particle size and shape that strongly impact a drug product’s performance. Today, the pharmaceutical industry must respond to unprecedented pressures and upgrade its technological processes. Unfortunately, the currently used pharmaceutical quality by design model requires an enormous amount of testing. To overcome this burden, the EU-funded PharmaCrystEng project will develop innovative rapid design methods for the separation of enantiomers by crystallisation. Process analytical technology-based feedback and feedforward control techniques will be applied, ensuring fast experimental design. Project-advanced multi-population balance models will also improve further upscaling and optimisation.

Objective

Pharmaceutical industries face continuous challenges in terms of process development for new drug substances and product. Considerable amount of time and resources, both human and material, are spent on the engineering research, including the process, scale-up and control development for the promising molecules synthesized often in micro-gram scale firstly. Crystallization is a particularly important in the pharmaceutical industry as it links the drug substance (active pharmaceutical ingredient) and drug product (e.g. tablets, injectables etc.) manufacturing. Good operation of crystallization is not only important to achieve the desired yield, but the purity, polymorphism, chirality and also the particle size and shape strongly impact the performance of the drug product, e.g. the bioavailability, dissolution rate and, not rarely, the toxicity. Crystallization processes are currently being designed in pure experimental fashion, relying on the pharmaceutical Quality by Design (QbD), which undoubtedly moved and moves the pharmaceutical industry forward, but it has tremendous experimental burden. The digital era paws the way for competitive and often complementary computer aided process design techniques. The goal of this project is the development of novel process systems engineering methods that are suitable for rapid and robust-optimal crystallization process design. For experimental and simulation demonstration, to keep the simplicity without loss of generality, a challenging but frequently occurring pharmaceutical crystallization process will be considered: the preferential crystallization of enantiomers. For rapid experimental design, process analytical technology based feedback and feedforward control techniques will be developed as a direct alternative for QbD strategies. Multi-population balance models will be developed and applied for optimizing digital design as well as for scale-up and potential batch-to-continuous process transition analyses.

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MSCA-IF - Marie Skłodowska-Curie Individual Fellowships (IF)

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Call for proposal

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(opens in new window) H2020-MSCA-IF-2020

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Coordinator

BUDAPESTI MUSZAKI ES GAZDASAGTUDOMANYI EGYETEM
Net EU contribution

Net EU financial contribution. The sum of money that the participant receives, deducted by the EU contribution to its linked third party. It considers the distribution of the EU financial contribution between direct beneficiaries of the project and other types of participants, like third-party participants.

€ 151 850,88
Address
MUEGYETEM RAKPART 3
1111 BUDAPEST
Hungary

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Region
Közép-Magyarország Budapest Budapest
Activity type
Higher or Secondary Education Establishments
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Total cost

The total costs incurred by this organisation to participate in the project, including direct and indirect costs. This amount is a subset of the overall project budget.

€ 151 850,88
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