Skip to main content
Join CMKC members for a complimentary virtual event on December 10, 11am ET: CM MythBusters: https://bit.ly/3YXJynA. This is a fantastic opportunity to connect, collaborate, and debunk common myths about continuous manufacturing!
18.188.113.189

Tags: Co-crystal

Resources (1-5 of 5)

  1. Toward Continuous Crystallization of Urea-Barbituric Acid: A Polymorphic Co-Crystal System

    09 Jun 2023 | Contributor(s):: Powell, KA, Bartolini, GWittering, KE, Saleemi, AN, Wilson, CC, Rielly, CD, Nagy, ZK

    Pharmaceutical co-crystals are multicomponent molecular systems typically formed through hydrogen bonding of a co-former molecule with the active pharmaceutical ingredient (API). Just as many single component molecular structures can exhibit polymorphism due to the geometry of hydrogen bond...

  2. PAT-based design of agrochemical co-crystallization processes: A case-study for the selective crystallization of 1:1 and 3:2 co-crystals of p-toluenesulfonamideitriphenylphosphine oxide

    09 Jun 2023 | Contributor(s):: Powell, KA, Croker, DMRielly, CD, Nagy, ZK

    In this study, the selective crystallization and characterization of the stoichiometric forms of the p-to-luenesulfonamide/triphenylphosphine oxide (p-TSA-TPPO) co-crystal system in acetonitrile (MeCN) is demonstrated using batch and semi-batch crystallizers. In the batch study, both 1:1 and 3:2...

  3. Formation of Ciprofloxacin-Isonicotinic Acid Cocrystal Using Mechanochemical Synthesis Routes-An Investigation into Critical Process Parameters

    09 Jun 2023 | Contributor(s):: Karimi-Jafari, M, Ziaee, AO'Reilly, E, Croker, D, Walker, G

    The mechanochemical synthesis of cocrystals has been introduced as a promising approach of formulating poorly water-soluble active pharmaceutical ingredients (APIs). In this study, hot-melt extrusion (HME) as a continuous process and grinding and ball milling as batch processes were employed to...

  4. Continuous, one-step synthesis of pharmaceutical cocrystals via hot melt extrusion from neat to matrix-assisted processing - State of the art

    09 Jun 2023 | Contributor(s):: Gajda, Maciej, Nartowski, Karol P., Pluta, Janusz, Karolewicz, Bożena

    Use of hot melt extrusion (HME) as continuous manufacturing process in the cocrystal synthesis is of increasing interest from both industrial and academic perspective and it is seen as a newly developing branch of mechanochemistry with possible broad application in single step synthesis and...

  5. Co-crystals of diflunisal and isomeric pyridinecarboxamides - a thermodynamics and crystal engineering contribution

    09 Jun 2023 | Contributor(s):: Evora, AOL, Castro, RAEMaria, TMR, Silva, MR, ter, Horst, JH, Canotilho, J, Eusebio, MES

    Diflunisal is an anti-inflammatory, non-steroidal drug, class II of the Biopharmaceutical Classification System, which has recently been the subject of renewed interest due to its potential for use in the oral therapy of familial amyloid polyneuropathy. In this study, a thermodynamics based...