Formulations - Macromolecules

Graphical abstract from  “Stabilizers and their interaction with formulation components in frozen and freeze-dried protein formulations.” published in Adv Drug Deliv Rev, 173,1-19 (2021)
Reprinted from Thakral, Seema, et al. "Stabilizers and their interaction with formulation components in frozen and freeze-dried protein formulations." Advanced Drug Delivery Reviews Vol. 173 (2021). Copyright (2021), with permission from Elsevier
Citation YearCitation
2023J. Li, J. Sonje, R. Suryanarayanan. Role of Poloxamer 188 in preventing ice-surface-induced protein destabilization during freeze–thawing. Mol. Pharm, 20: 4587-4596 (2023).
2023J. Sonje, S. Thakral, S. Krueger, R. Suryanarayanan. Enabling Efficient Design of Biological Formulations Through Advanced Characterization. Pharm Res, 40: 1459-1477 (2023).
2022J. Sonje, S. Thakral, B. Mayhugh, G. Sacha, S. Nail, J. Srinivasan, R. Suryanarayanan, Mannitol hemihydrate in lyophilized protein formulations: Impact of its dehydration during storage on sucrose crystallinity and protein stability. Int J Pharm, 624: 121974 (2022).
2022J. Sonje, C.F. Chisholm, R. Suryanarayanan, Frozen storage of proteins: Use of mannitol to generate a homogenous freeze-concentrate. Int J Pharm, 630: 121995 (2022).
2022A. Ukidve, K.B. Rembert, R. Vanipenta, P. Dorion, P. Lafarguette, T. McCoy, A. Saluja, R. Suryanarayanan, S. Patke, Succinate buffer in biologics products: Real-world formulation considerations, processing risks and mitigation strategies. J Pharm Sci, In Press, Corrected Proof (2022).
2022B. Munjal, S.M. Patel, R. Suryanarayanan, Role of arginine salts in preventing freezing-induced increase in subvisible particles in protein formulations. Int J Pharm, 619: 121694 (2022).
2021J. Sonje, S. Thakral, S. Krueger, R. Suryanarayanan, Reversible self-association in lactate dehydrogenase during freeze-thaw in buffered solutions using neutron scattering. Mol Pharm, 18(12), 4459-4474 (2021).
2021N.K. Duggirala, J. Sonje, X. Yuan, E. Shalaev, R. Suryanarayanan, Phase behavior of Poloxamer 188 in frozen aqueous solutions – Influence of processing conditions and cosolutes. Int J Pharm, 609,121145 (2021)
2021S.S. Kulkarni, S.M. Patel, R. Suryanarayanan, J.V. Rinella, Jr., R.H. Bogner, Key factors governing the reconstitution time of high concentration lyophilized protein formulations. Eur J Pharm Biopharm, 165: 361-373 (2021).
2021S. Thakral, J. Sonje, B. Munjal, R. Suryanarayanan, Stabilizers and their interaction with formulation components in frozen and freeze-dried protein formulations. Adv Drug Deliv Rev, 173: 1-19 (2021).
2021S.S. Kulkarni, S.M. Patel, R. Suryanarayanan, J.V. Rinella Jr., R.H. Bogner, Key factors governing the reconstitution time of high concentration lyophilized protein formulations. Eur J Pharm Biopharm, 165: 361-373 (2021).
2020A.A. Thorat, B. Munjal, T.W. Geders, R. Suryanarayanan, Freezing-induced protein aggregation – Role of pH shift and potential mitigation strategies, J Control Release, 323, 591-599 (2020)
2020J. Sonje, S. Thakral, R. Suryanarayanan, t-Butanol enables dual functionality of mannitol: A cryoprotectant in frozen systems and bulking agent in freeze-dried formulations. Mol Pharm, 17(8), 3075-3086 (2020).
2020J.R. Snell, N.K. Kumar, R. Suryanarayanan, T.W. Randolph, Nanobubbles in reconstituted lyophilized formulations: Interaction with proteins and mechanism of formation. J Pharm Sci, 109(1):284-292 (2020).
2019S. Jena, N.S.K. Kumar, A. Aksan, R. Suryanarayanan, Stability of lyophilized albumin formulations: Role of excipient crystallinity and molecular mobility. Int J Pharm, 569:118568 (2019).
2018S.S. Kulkarni, R. Suryanarayanan, J.V. Rinella Jr., R.H. Bogner, Mechanisms by which crystalline mannitol improves the reconstitution time of high concentration lyophilized protein formulations. Eur J Biopharm, 130: 70-81 (2018).
2017S. Jena, J. Horn, R. Suryanarayanan, W. Friess, A. Aksan, Effects of excipient interactions on the state of the freeze-concentrate and protein stability. Pharm Res, 34(4), 462-478 (2017).
2016S. Jena, R. Suryanarayanan, A. Aksan, Mutual influence of mannitol and trehalose on crystallization behavior in frozen solutions. Pharm Res, 33(6), 1413-1425 (2016)
2011B.S. Bhatnagar, S.W.H. Martin, T.S. Hodge, T.K. Das, L. Joseph, D.L. Teagarden, E.Y. Shalaev, R. Suryanarayanan, Investigation of PEG crystallization in frozen and freeze-dried PEGylated recombinant human growth hormone-sucrose systems - Implications on storage stability. J Pharm Sci, 100(8), 3062-3075 (2011).
2011P. Sundaramurthi, R. Suryanarayanan, Effect of crystallizing and non-crystallizing cosolutes on succinate buffer crystallization and the consequent pH shift in frozen solutions. Pharm Res, 28 (2), 374-385 (2011).

Previous publications can be found on Professor Sury's Google Scholar page at this link.