1
|
Adhikari S, Berger SN, Rustum AM. Development of Relatively Simple Sample Pretreatment Strategies to Selectively Remove Chromatographic Interfering Peaks of Polysorbate 80 from Liquid Oral Finished Drug Product. J Chromatogr Sci 2024; 62:593-599. [PMID: 37592908 DOI: 10.1093/chromsci/bmad064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Revised: 06/29/2023] [Accepted: 07/27/2023] [Indexed: 08/19/2023]
Abstract
Polysorbate 80 (PS 80) is a nonionic surfactant, used in myriad of pharmaceutical, food and cosmetic formulations. PS 80 components have strong UV absorbance and retain under reversed-phase chromatographic conditions, significantly masking sections of the chromatogram. PS 80-related peaks interferences in a sample are common and can be difficult to separate from the analyte peaks. A liquid oral finished product (LOFP) containing PS 80 and Ivermectin as the active pharmaceutical ingredient (API) was selected for this study. Herein, we report two sample pretreatment strategies focusing on the selective removal of PS 80 from the LOFP. Both methods significantly reduce and/or practically eliminate excipients and PS 80-related peaks interferences from the LOFP without a negative impact on the API and its key-related substances recovery. The solid-phase extraction (SPE) strategy uses a C18 SPE followed by a silica gel SPE, whereas the liquid-liquid extraction strategy uses in situ-generated sodium caprylate for the removal of formulation excipients and PS 80. These methods can significantly increase the reliability of high-performance liquid chromatography methods and decrease false positive out-of-specifications events because of coelution of PS 80-related peaks with peaks of interest.
Collapse
Affiliation(s)
- Sarju Adhikari
- Global Pharmaceutical Technical Support (GPTS), Boehringer Ingelheim Animal Health USA Inc. (BIAH), 631 US Route 1 South, North Brunswick, NJ 08902, USA
| | - Shane N Berger
- Global Pharmaceutical Technical Support (GPTS), Boehringer Ingelheim Animal Health USA Inc. (BIAH), 631 US Route 1 South, North Brunswick, NJ 08902, USA
| | - Abu M Rustum
- Global Pharmaceutical Technical Support (GPTS), Boehringer Ingelheim Animal Health USA Inc. (BIAH), 631 US Route 1 South, North Brunswick, NJ 08902, USA
| |
Collapse
|
2
|
Lynch CC, Khirich G, Lee RT. Quantification of Biopharmaceutically Relevant Nonionic Surfactant Excipients Using Benchtop qNMR. Anal Chem 2024; 96:6746-6755. [PMID: 38632675 DOI: 10.1021/acs.analchem.4c00422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/19/2024]
Abstract
Nonionic surfactant excipients (NISEs) are commonly added to biologics formulations to mitigate the effects of stress incurred by the active biotherapeutic during manufacturing, transport, and storage. During manufacturing, NISEs are added by dilution of a stock solution directly into a protein formulation, and their accurate addition is critical in maintaining the quality and integrity of the drug product and thus ensuring patient safety. This is especially true for the common NISEs, polysorbates 20 and 80 (PS20 and PS80, respectively) and poloxamer 188 (P188). With the increasing diversity of biologic modalities within modern pharmaceutical pipelines, there is thus a critical need to develop and deploy convenient and user-accessible analytical techniques that can rapidly and reliably quantify these NISEs under biopharmaceutically relevant conditions. We thus pursued 60 MHz benchtop quantitative NMR (qNMR) as a nondestructive and user-friendly analytical technique for the quantification of PS20, PS80, and P188 under such conditions. We demonstrated the ability of benchtop qNMR (1) to quantify simulated PS20, PS80, and P188 stock solutions representative of those used during the drug substance (DS) formulation step in biomanufacturing and (2) to quantify these NISEs at and below their target concentrations (≤0.025% w/v) directly in biologics formulations containing histidine, sucrose, and one of three biotherapeutic modalities (monoclonal antibody, antibody-drug conjugate, and Fc-fusion protein). Our results demonstrate that benchtop qNMR offers a fit-for-purpose, reliable, user-friendly, and green analytical route by which NISE of interest to the biopharmaceutical industry may be readily and reliably quantified. We conclude that benchtop qNMR has the potential to be applied to other excipient formulation components in the presence of various biological modalities as well as the potential for routine integration within analytical and QC laboratories across pharmaceutical development and manufacturing sites.
Collapse
Affiliation(s)
- Ciarán C Lynch
- Analytical Research & Development, Merck & Co., Inc., 126 East Lincoln Avenue, Rahway, New Jersey 07065, United States
| | - Gennady Khirich
- Analytical Research & Development, Merck & Co., Inc., 126 East Lincoln Avenue, Rahway, New Jersey 07065, United States
| | - Ryan T Lee
- Analytical Research & Development, Merck & Co., Inc., 126 East Lincoln Avenue, Rahway, New Jersey 07065, United States
| |
Collapse
|
3
|
Markus T, Lumer J, Stasavage R, Ruffner DB, Philips LA, Cheong FC. Monitoring polysorbate 80 degradation in protein solutions using Total Holographic Characterization. Int J Pharm 2024; 652:123843. [PMID: 38266941 DOI: 10.1016/j.ijpharm.2024.123843] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Revised: 01/17/2024] [Accepted: 01/20/2024] [Indexed: 01/26/2024]
Abstract
The degradation of polysorbate surfactants can limit the shelf life of biologic pharmaceutical products. Polysorbate is susceptible to degradation via either oxidation or hydrolysis pathways which releases free fatty acids (FFA) and other complex polymers. Degradants from Polysorbate 80 (PS80) can form particles and impact drug product quality. PS80 degradation products appear at low concentrations, and their refractive indexes are similar to that of the buffer, making them very challenging to detect. Furthermore, aggregates of FFA are similar in size and refractive index to protein aggregates adding complexity to characterizing these particles in protein solutions. Total Holographic Characterization (THC) is used in this work to characterize FFA particles of oleic acid and linoleic acid, the two most common degradation products of PS80. We demonstrate that the characteristic THC profile of the FFA oleic acid emulsion droplets can be used to monitor the degradation of PS80. THC can detect oleic acid at a concentration down to less than 100 ng/mL. Using the characteristic THC signal of oleic acid as a marker, the degradation of PS80 in protein solutions can be monitored quantitatively even in the presence of other contaminants of the same size, including silicone oil emulsion droplets and protein aggregates.
Collapse
Affiliation(s)
| | - Juliana Lumer
- Spheryx Inc., 330 East 38th Street, 48J, NY, 10016, USA
| | | | | | | | | |
Collapse
|
4
|
Weber J, Buske J, Mäder K, Garidel P, Diederichs T. Oxidation of polysorbates - An underestimated degradation pathway? Int J Pharm X 2023; 6:100202. [PMID: 37680877 PMCID: PMC10480556 DOI: 10.1016/j.ijpx.2023.100202] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Revised: 07/03/2023] [Accepted: 07/24/2023] [Indexed: 09/09/2023] Open
Abstract
To ensure the stability of biologicals over their entire shelf-life, non-ionic surface-active compounds (surfactants) are added to protect biologics from denaturation and particle formation. In this context, polysorbate 20 and 80 are the most used detergents. Despite their benefits of low toxicity and high biocompatibility, specific factors are influencing the intrinsic stability of polysorbates, leading to degradation, loss in efficacy, or even particle formation. Polysorbate degradation can be categorized into chemical or enzymatic hydrolysis and oxidation. Under pharmaceutical relevant conditions, hydrolysis is commonly originated from host cell proteins, whereas oxidative degradation may be caused by multiple factors such as light, presence of residual metal traces, peroxides, or temperature, which can be introduced upon manufacturing or could be already present in the raw materials. In this review, we provide an overview of the current knowledge on polysorbates with a focus on oxidative degradation. Subsequently, degradation products and key characteristics of oxidative-mediated polysorbate degradation in respect of different types and grades are summarized, followed by an extensive comparison between polysorbate 20 and 80. A better understanding of the radical-induced oxidative PS degradation pathway could support specific mitigation strategies. Finally, buffer conditions, various stressors, as well as appropriate mitigation strategies, reagents, and alternative stabilizers are discussed. Prior manufacturing, careful consideration and a meticulous risk-benefit analysis are highly recommended in terms of polysorbate qualities, buffers, storage conditions, as well as mitigation strategies.
Collapse
Affiliation(s)
- Johanna Weber
- Martin-Luther-University Halle-Wittenberg, Institute of Pharmacy, Faculty of Biosciences, Wolfgang-Langenbeck-Strasse 4, Halle (Saale) 06120, Germany
| | - Julia Buske
- Boehringer Ingelheim Pharma GmbH & Co. KG, Innovation Unit, TIP, Birkendorfer Straße 65, Biberach an der Riss 88397, Germany
| | - Karsten Mäder
- Martin-Luther-University Halle-Wittenberg, Institute of Pharmacy, Faculty of Biosciences, Wolfgang-Langenbeck-Strasse 4, Halle (Saale) 06120, Germany
| | - Patrick Garidel
- Martin-Luther-University Halle-Wittenberg, Institute of Pharmacy, Faculty of Biosciences, Wolfgang-Langenbeck-Strasse 4, Halle (Saale) 06120, Germany
- Boehringer Ingelheim Pharma GmbH & Co. KG, Innovation Unit, TIP, Birkendorfer Straße 65, Biberach an der Riss 88397, Germany
| | - Tim Diederichs
- Boehringer Ingelheim Pharma GmbH & Co. KG, Innovation Unit, TIP, Birkendorfer Straße 65, Biberach an der Riss 88397, Germany
| |
Collapse
|
5
|
Ehrit J, Gräwert TW, Göddeke H, Konarev PV, Svergun DI, Nagel N. Small-angle x-ray scattering investigation of the integration of free fatty acids in polysorbate 20 micelles. Biophys J 2023; 122:3078-3088. [PMID: 37340636 PMCID: PMC10432221 DOI: 10.1016/j.bpj.2023.06.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Revised: 05/30/2023] [Accepted: 06/15/2023] [Indexed: 06/22/2023] Open
Abstract
A critical quality attribute for liquid formulations is the absence of visible particles. Such particles may form upon polysorbate hydrolysis resulting in release of free fatty acids into solution followed by precipitation. Strategies to avoid this effect are of major interest for the pharmaceutical industry. In this context, we investigated the structural organization of polysorbate micelles alone and upon addition of the fatty acid myristic acid (MA) by small-angle x-ray scattering. Two complementary approaches using a model of polydisperse core-shell ellipsoidal micelles and an ensemble of quasiatomistic micelle structures gave consistent results well describing the experimental data. The small-angle x-ray scattering data reveal polydisperse mixtures of ellipsoidal micelles containing about 22-35 molecules per micelle. The addition of MA at concentrations up to 100 μg/mL reveals only marginal effects on the scattering data. At the same time, addition of high amounts of MA (>500 μg/mL) increases the average sizes of the micelles indicating that MA penetrates into the surfactant micelles. These results together with molecular modeling shed light on the polysorbate contribution to fatty acid solubilization preventing or delaying fatty acid particle formation.
Collapse
Affiliation(s)
- Jörg Ehrit
- Analytical Research and Development, NBE Analytical R&D, AbbVie Deutschland GmbH & Co. KG, Ludwigshafen, Germany
| | - Tobias W Gräwert
- European Molecular Biology Laboratory, Hamburg Unit, Hamburg, Germany
| | - Hendrik Göddeke
- Computational Drug Discovery, Small Molecule Therapeutics & Platform Technologies, AbbVie Deutschland GmbH & Co. KG, Ludwigshafen, Germany
| | - Petr V Konarev
- A. V. Shubnikov Institute of Crystallography, Federal Scientific Research Centre "Сrystallography and Photonics" of Russian Academy of Sciences, Moscow, Russian Federation
| | - Dmitri I Svergun
- European Molecular Biology Laboratory, Hamburg Unit, Hamburg, Germany.
| | - Norbert Nagel
- Analytical Research and Development, Global Technical Centers, AbbVie Deutschland GmbH & Co. KG, Ludwigshafen, Germany.
| |
Collapse
|
6
|
Zheng X, Sutton AT, Yang RS, Miller DV, Pagels B, Rustandi RR, Welch J, Payne A, Haverick M. Extensive Characterization of Polysorbate 80 Oxidative Degradation Under Stainless Steel Conditions. J Pharm Sci 2023; 112:779-789. [PMID: 36252652 DOI: 10.1016/j.xphs.2022.10.012] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Revised: 10/07/2022] [Accepted: 10/09/2022] [Indexed: 11/06/2022]
Abstract
Polysorbate-80 (PS-80) is a common surfactant used in biologics formulations. However, the tendency of oxidation to PS-80 when exposed to stainless steel surfaces brings various challenges during manufacturing processes, such as inconsistent shelf-life of PS-80 solutions, which can further impact the biologics and vaccines production. In this work, the root causes of PS-80 oxidation when in contact with stainless steel conditions were thoroughly investigated through the use of various complementary analytical techniques including U/HPLC-CAD, LC-MS, ICP-MS, peroxide assay, and EPR spectroscopy. The analytical tool kit used in this work successfully revealed a PS-80 degradation mechanism from the perspective of PS-80 content, PS-80 profile, iron content, peroxide production, and radical species. The combined datasets reveal that PS-80 oxidative degradation occurs in the presence of histidine and iron in addition to being combined with the hydroperoxides in PS-80 material. The oxidative pathway and potential degradants were identified by LC-MS. The PS-80 profile based on the U/HPLC-CAD assay provided an effective way to identify early-signs of PS-80 degradation. The results from a peroxide assay observed increased hydroperoxide along with PS-80 degradation. EPR spectra confirmed the presence of histidine-related radicals during PS-80 oxidation identifying how histidine is involved in the oxidation. All assays and findings introduced in this work will provide insight into how PS-80 oxidative degradation can be avoided, controlled, or detected. It will also provide valuable evaluations on techniques that can be used to identify PS-80 degradation related events that occur during the manufacturing process.
Collapse
Affiliation(s)
- Xiwei Zheng
- Analytical Research Development, Merck & Co., Inc., Rahway, NJ, USA.
| | - Adam T Sutton
- Analytical Research Development, Merck & Co., Inc., Rahway, NJ, USA
| | - Rong-Sheng Yang
- Analytical Research Development, Merck & Co., Inc., Rahway, NJ, USA
| | | | - Becca Pagels
- Manufacturing Division, Merck & Co., Inc., Rahway, NJ, USA
| | | | - Jonathan Welch
- Analytical Research Development, Merck & Co., Inc., Rahway, NJ, USA
| | - Anne Payne
- Analytical Research Development, Merck & Co., Inc., Rahway, NJ, USA
| | - Mark Haverick
- Analytical Research Development, Merck & Co., Inc., Rahway, NJ, USA.
| |
Collapse
|
7
|
Sanarova EV, Lantsova AV, Nikolaeva LL, Oborotova NA. Using Polysorbates to Create Parenteral Dosage Forms of Hydrophobic Substances (A Review). Pharm Chem J 2022. [DOI: 10.1007/s11094-022-02735-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
8
|
Rustandi RR. Polysorbate 80 and histidine quantitative analysis by NMR in the presence of virus‐like particles. Electrophoresis 2022; 43:1408-1414. [PMID: 35366009 PMCID: PMC9544792 DOI: 10.1002/elps.202100189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Revised: 02/28/2022] [Accepted: 03/22/2022] [Indexed: 11/13/2022]
Abstract
Polysorbate‐80 (PS80) and histidine are common excipients in vaccine and therapeutic protein formulation. A simple quantitative NMR method to measure both PS80 and histidine in human papillomavirus (HPV) virus‐like particle (VLP) vaccine for aqueous and alum‐containing samples is described. The new NMR method is compared to current colorimetric methods for PS80 and RP HPLC for histidine. The new NMR method is comparable to current assays with an advantage of a simpler sample treatment for PS80. The efficiency is also increased because one method can now provide two assay results instead of two separate methods. Furthermore, the NMR method can detect PS80 stability due to hydrolysis and oxidation when PS80 is stored in a stainless steel container by observing a change of its NMR line shape profile.
Collapse
|
9
|
Hipper E, Blech M, Hinderberger D, Garidel P, Kaiser W. Photo-Oxidation of Therapeutic Protein Formulations: From Radical Formation to Analytical Techniques. Pharmaceutics 2021; 14:72. [PMID: 35056968 PMCID: PMC8779573 DOI: 10.3390/pharmaceutics14010072] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Revised: 12/09/2021] [Accepted: 12/14/2021] [Indexed: 12/25/2022] Open
Abstract
UV and ambient light-induced modifications and related degradation of therapeutic proteins are observed during manufacturing and storage. Therefore, to ensure product quality, protein formulations need to be analyzed with respect to photo-degradation processes and eventually protected from light exposure. This task usually demands the application and combination of various analytical methods. This review addresses analytical aspects of investigating photo-oxidation products and related mediators such as reactive oxygen species generated via UV and ambient light with well-established and novel techniques.
Collapse
Affiliation(s)
- Elena Hipper
- Institute of Chemistry, Martin-Luther-Universität Halle-Wittenberg, von-Danckelmann-Platz 4, 06120 Halle (Saale), Germany; (E.H.); (D.H.)
| | - Michaela Blech
- Boehringer Ingelheim Pharma GmbH & Co. KG, Innovation Unit, PDB, Birkendorfer Strasse 65, 88397 Biberach an der Riss, Germany;
| | - Dariush Hinderberger
- Institute of Chemistry, Martin-Luther-Universität Halle-Wittenberg, von-Danckelmann-Platz 4, 06120 Halle (Saale), Germany; (E.H.); (D.H.)
| | - Patrick Garidel
- Boehringer Ingelheim Pharma GmbH & Co. KG, Innovation Unit, PDB, Birkendorfer Strasse 65, 88397 Biberach an der Riss, Germany;
| | - Wolfgang Kaiser
- Boehringer Ingelheim Pharma GmbH & Co. KG, Innovation Unit, PDB, Birkendorfer Strasse 65, 88397 Biberach an der Riss, Germany;
| |
Collapse
|
10
|
Li H, Yu X, Zhang G, Dou Z, Wang M, Liu Y, Ren X, Li C. Systematic investigation for the stability of traditional Chinese medicine injection composition using Shenmai injection as a model. J LIQ CHROMATOGR R T 2021. [DOI: 10.1080/10826076.2021.2016444] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Huanhuan Li
- School of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Xuan Yu
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Guoqin Zhang
- School of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Zhiying Dou
- School of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Meng Wang
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Yanan Liu
- School of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Xiaoliang Ren
- School of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Chao Li
- School of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| |
Collapse
|
11
|
Glücklich N, Carle S, Buske J, Mäder K, Garidel P. Assessing the polysorbate degradation fingerprints and kinetics of lipases - how the activity of polysorbate degrading hydrolases is influenced by the assay and assay conditions. Eur J Pharm Sci 2021; 166:105980. [PMID: 34419573 DOI: 10.1016/j.ejps.2021.105980] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2021] [Revised: 07/30/2021] [Accepted: 08/18/2021] [Indexed: 11/16/2022]
Abstract
Two of the most widely used surfactants to stabilize biologicals against e.g. interfacial stresses are polysorbate 20 (PS20) and polysorbate 80 (PS80). In recent years, numerous cases of hydrolytic polysorbate (PS) degradation in liquid formulations of biopharmaceuticals have been observed. Concomitant with the degradation of PSs, formulated proteins become inherently instable and more susceptible to aggregation. Furthermore, poorly soluble fatty acids (FA) are released from the PSs, which might lead to FA precipitation and the formation of visible and subvisible particles. Therefore, possible particle inducing factors have to be monitored closely. The major root cause of hydrolytic PS degradation in biologicals is the presence of enzymatic active host cell proteins (HCP), like lipases and esterases, which are co-purified with the active pharmaceutical ingredient. Such contaminants can be detected via their hydrolytic activity, either using ester-based substrates or PS itself. However, each approach has its up- and downsides, which makes the comparison of the results from other publications difficult. It was therefore the aim of the present study to investigate the impact of lipase specificities on the assay readouts. This study evaluates three different surrogate (model) lipases with distinctively different degradation kinetics and substrate specificities using specific analytical methods. The analytical panel contains on one hand two lipase activity assays with ester-based substrates, either detecting the release of para-nitrophenol or 4-methylumbelliferone, and on the other hand two PS-based monitoring analyses (fluorescence micelle assay and reverse phase high performance liquid chromatography - charged aerosol detection), which detect hydrolytic "activity" directly in the target substrate. Thereby, strengths and weaknesses of each assay are discussed, and recommendations are made for the respective use cases. Our results show that the determined lipase activities vary not only from assay to assay, but also significantly for the lipase tested, thus showing a different degradation fingerprint in the RP-HPLC-CAD chromatogram. This demonstrates that a comprehensive monitoring approach is essential to assess potential HCP contaminations.
Collapse
Affiliation(s)
- Nils Glücklich
- Martin-Luther-University Halle-Wittenberg, Institute of Pharmacy, Faculty of Biosciences, Wolfgang-Langenbeck-Strasse 4, 06120 Halle (Saale), Germany
| | - Stefan Carle
- Boehringer Ingelheim Pharma GmbH & Co. KG, Innovation Unit, PDB, Birkendorfer Straße 65, 88397 Biberach an der Riss, Germany
| | - Julia Buske
- Boehringer Ingelheim Pharma GmbH & Co. KG, Innovation Unit, PDB, Birkendorfer Straße 65, 88397 Biberach an der Riss, Germany
| | - Karsten Mäder
- Martin-Luther-University Halle-Wittenberg, Institute of Pharmacy, Faculty of Biosciences, Wolfgang-Langenbeck-Strasse 4, 06120 Halle (Saale), Germany
| | - Patrick Garidel
- Boehringer Ingelheim Pharma GmbH & Co. KG, Innovation Unit, PDB, Birkendorfer Straße 65, 88397 Biberach an der Riss, Germany; Martin-Luther-University Halle-Wittenberg, Institute of Chemistry, Faculty of Physical and Theoretical Chemistry, Von-Danckelmann-Platz 4, 06120 Halle (Saale), Germany.
| |
Collapse
|
12
|
Webster GK, Chang JC, Heflin JL. Stability Indicating Method for Polysorbate 80 in Protein Formulations. J Chromatogr Sci 2021; 59:706-713. [PMID: 33367524 DOI: 10.1093/chromsci/bmaa116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Revised: 10/19/2020] [Accepted: 11/09/2020] [Indexed: 11/14/2022]
Abstract
Polysorbates (also known as "Tween") are common components of protein formulations used to minimize protein adsorption and stabilize the protein. These nonionic surfactants are heterogenous mixtures of fatty acids with a complex reversed-phase profile due to the inhomogeneity of the polymers present. Polysorbates can be oxidized, which can be hard to detect in the complex polymer profile. Further adding to the analytical challenge is the lack of a chromophore for the detection of these polymers. The routine analysis of polysorbates in protein formulations was greatly improved through the introduction of online solid-phase extraction (SPE) to simplify the polysorbate profile for quantification. However, this method combines many of the polysorbate polymers into a single peak for detection, thus limiting its effectiveness for detecting degradation. To address the need for a stability indicating method without the complexity of the reversed-phase profile, an optimized online SPE method was developed and investigated. Using polysorbate 80, this investigation shows that further expanding the step gradient can yield a profile that is stability indicating and available for routine testing of protein formulation.
Collapse
Affiliation(s)
- Gregory K Webster
- Analytical Research and Development, AbbVie Inc., North Chicago, IL 60064 USA
| | - Jean C Chang
- Analytical Research and Development, AbbVie Inc., North Chicago, IL 60064 USA
| | - Julie L Heflin
- Analytical Research and Development, AbbVie Inc., North Chicago, IL 60064 USA
| |
Collapse
|
13
|
Mooiman C, Bouwknegt J, Dekker WJC, Wiersma SJ, Ortiz-Merino RA, de Hulster E, Pronk JT. Critical parameters and procedures for anaerobic cultivation of yeasts in bioreactors and anaerobic chambers. FEMS Yeast Res 2021; 21:foab035. [PMID: 34100921 PMCID: PMC8216787 DOI: 10.1093/femsyr/foab035] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Accepted: 06/06/2021] [Indexed: 12/11/2022] Open
Abstract
All known facultatively fermentative yeasts require molecular oxygen for growth. Only in a small number of yeast species, these requirements can be circumvented by supplementation of known anaerobic growth factors such as nicotinate, sterols and unsaturated fatty acids. Biosynthetic oxygen requirements of yeasts are typically small and, unless extensive precautions are taken to minimize inadvertent entry of trace amounts of oxygen, easily go unnoticed in small-scale laboratory cultivation systems. This paper discusses critical points in the design of anaerobic yeast cultivation experiments in anaerobic chambers and laboratory bioreactors. Serial transfer or continuous cultivation to dilute growth factors present in anaerobically pre-grown inocula, systematic inclusion of control strains and minimizing the impact of oxygen diffusion through tubing are identified as key elements in experimental design. Basic protocols are presented for anaerobic-chamber and bioreactor experiments.
Collapse
Affiliation(s)
- Christiaan Mooiman
- Department of Biotechnology, Delft University of Technology, Van der Maasweg 9, 2629 HZ Delft, The Netherlands
| | - Jonna Bouwknegt
- Department of Biotechnology, Delft University of Technology, Van der Maasweg 9, 2629 HZ Delft, The Netherlands
| | - Wijb J C Dekker
- Department of Biotechnology, Delft University of Technology, Van der Maasweg 9, 2629 HZ Delft, The Netherlands
| | - Sanne J Wiersma
- Department of Biotechnology, Delft University of Technology, Van der Maasweg 9, 2629 HZ Delft, The Netherlands
| | - Raúl A Ortiz-Merino
- Department of Biotechnology, Delft University of Technology, Van der Maasweg 9, 2629 HZ Delft, The Netherlands
| | - Erik de Hulster
- Department of Biotechnology, Delft University of Technology, Van der Maasweg 9, 2629 HZ Delft, The Netherlands
| | - Jack T Pronk
- Department of Biotechnology, Delft University of Technology, Van der Maasweg 9, 2629 HZ Delft, The Netherlands
| |
Collapse
|
14
|
Hydrolytic polysorbate 20 degradation - Sensitive detection of free fatty acids in biopharmaceuticals via UPLC-QDa analytics with isolator column. J Chromatogr B Analyt Technol Biomed Life Sci 2021; 1174:122717. [PMID: 33975273 DOI: 10.1016/j.jchromb.2021.122717] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Revised: 03/15/2021] [Accepted: 04/11/2021] [Indexed: 11/21/2022]
Abstract
The enzymatic hydrolysis of polysorbates, e.g. induced by specific host cell proteins in biologics, is a known risk factor regarding the potential particle formation in the product over time. One of the root causes for this observation is an increase in free fatty acids (FA) within the formulation, which indicates the need for convenient monitoring of FA release. This study presents a novel UPLC-QDa based method to evaluate the content of the FAs esterified to polysorbate 20 (PS20) after hydrolysis. The presented method is label-free, i.e. independent of elaborate fluorophore-labeling and able to directly measure the ionized FAs. Furthermore, the method allows the determination of released FAs as percentage of ester bond hydrolysis and as absolute concentration expressed in ng/mL. Additionally, we describe for the first time in FA analytics the application of an isolator column, to remove trace levels of FAs present in the eluents to improve the sensitivity of the method. Lastly, the capabilities of the newly developed method are proven in case studies with three different monoclonal antibodies, which display characteristic FA release patterns in PS20-containing formulations. In summary, we developed a reliable, sensitive method for FA quantification in biologics, which could also be used as a predictive tool, considering FA solubility, regarding the formation of particles.
Collapse
|
15
|
Paschen CA, Klemm D, Graf T, Kopf R, Pinto C, Müller C, Bell CH, Pfaff J. Simultaneous quantification of polysorbate 20 and poloxamer 188 in biopharmaceutical formulations using evaporative light scattering detection. J Pharm Biomed Anal 2020; 192:113640. [PMID: 33002754 DOI: 10.1016/j.jpba.2020.113640] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Revised: 08/28/2020] [Accepted: 09/11/2020] [Indexed: 11/28/2022]
Abstract
Polysorbates and Poloxamer 188 constitute the most common surfactants used in biopharmaceutical formulations owing to their excellent protein-stabilizing properties and good safety profiles. In recent years, however, a vast number of reports concerning potential risk factors closely related with their applications, such as the accumulation of degradation products, their inherent heterogeneity and adsorption effects of proteins at silicon/oil interfaces have drawn the focus to potential alternatives. Apart from tedious efforts to evaluate new excipient candidates, the use of mixed formulations leveraging combinations of well-established surfactants appears to be a promising approach to eliminate or, at least, minimize and postpone adverse effects associated with the single compounds. Due to the similar molecular properties of non-ionic surfactants, however, baseline separation of these mixtures, which is mandatory for their reliable quantification, poses a great challenge to analytical scientists. For this purpose, the present work describes the development of a robust mixed-mode liquid chromatography method coupled to evaporative light scattering detection (mixed-mode LC-ELSD) for simultaneous determination of the (intact) Polysorbate 20 and Poloxamer 188 content in biopharmaceutical formulations containing monoclonal antibodies. Extensive qualification and validation studies, comprising the evaluation of method specificity, robustness, linearity, accuracy and precision according to ICH guidelines, demonstrated its suitability for quality control studies. A case study on the storage stability of a formulated antibody was conducted to underline the method's practical utility. Finally, the versatility of the developed approach was successfully tested by quantifying Polysorbate 20-related surfactants, such as Polysorbate 80 and super-refined Polysorbate.
Collapse
Affiliation(s)
| | - Denis Klemm
- F. Hoffmann-La Roche, Grenzacherstrasse 124, 4070, Basel, Switzerland
| | - Tobias Graf
- Roche Diagnostics GmbH, Nonnenwald 2, 82377, Penzberg, Germany
| | - Robert Kopf
- F. Hoffmann-La Roche, Grenzacherstrasse 124, 4070, Basel, Switzerland
| | - Cosimo Pinto
- F. Hoffmann-La Roche, Grenzacherstrasse 124, 4070, Basel, Switzerland
| | - Claudia Müller
- F. Hoffmann-La Roche, Grenzacherstrasse 124, 4070, Basel, Switzerland
| | - Christian H Bell
- F. Hoffmann-La Roche, Grenzacherstrasse 124, 4070, Basel, Switzerland
| | - Janina Pfaff
- F. Hoffmann-La Roche, Grenzacherstrasse 124, 4070, Basel, Switzerland.
| |
Collapse
|
16
|
Brovč EV, Mravljak J, Šink R, Pajk S. Degradation of polysorbates 20 and 80 catalysed by histidine chloride buffer. Eur J Pharm Biopharm 2020; 154:236-245. [PMID: 32693155 DOI: 10.1016/j.ejpb.2020.07.010] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2020] [Revised: 07/01/2020] [Accepted: 07/12/2020] [Indexed: 10/23/2022]
Abstract
Polysorbates are amphiphilic, non-ionic surfactants, and they represent one of the key components of biopharmaceuticals. They serve as stabilisers, and their degradation can cause particle formation, which has been an industry-wide issue over the past decade. To determine the influence of the buffers most frequently used in biopharmaceuticals on polysorbate degradation, an accelerated stability study was carried out using placebo formulations containing 0.02% polysorbates and 20 mM buffers (pH 5.5, 6.5). These included histidine chloride, sodium citrate, sodium succinate and sodium phosphate buffers. The rate of polysorbate degradation was highest in histidine chloride buffer, and therefore we further focused on the mechanism here. The predominant degradation pathway of polysorbates in this buffer was ester hydrolysis, catalysed by the imidazole moiety of the histidine. Interestingly, the presence of therapeutic proteins in the formulations slowed histidine-catalysed degradation of polysorbates in 50% of cases, with negligible degradation seen otherwise. This emphasises the complex nature of the interactions between the components of biopharmaceutical drug products. Nonetheless, there are disadvantages of using histidine chloride buffers in biopharmaceuticals that contain polysorbates. Careful consideration should be given to selection of excipients used in parenteral formulations, whereby compatibility between buffer and surfactant is of key importance.
Collapse
Affiliation(s)
- Ema Valentina Brovč
- University of Ljubljana, Faculty of Pharmacy, The Chair of Pharmaceutical Chemistry, Aškerčeva 7, SI-1000 Ljubljana, Slovenia; Global Drug Development, Technical Research & Development, Novartis, Biologics Technical Development Mengeš, Drug Product Development Biosimilars, Lek Pharmaceuticals d.d., Kolodvorska 27, SI-1234 Mengeš, Slovenia
| | - Janez Mravljak
- University of Ljubljana, Faculty of Pharmacy, The Chair of Pharmaceutical Chemistry, Aškerčeva 7, SI-1000 Ljubljana, Slovenia
| | - Roman Šink
- Global Drug Development, Technical Research & Development, Novartis, Biologics Technical Development Mengeš, Drug Product Development Biosimilars, Lek Pharmaceuticals d.d., Kolodvorska 27, SI-1234 Mengeš, Slovenia.
| | - Stane Pajk
- University of Ljubljana, Faculty of Pharmacy, The Chair of Pharmaceutical Chemistry, Aškerčeva 7, SI-1000 Ljubljana, Slovenia.
| |
Collapse
|
17
|
Dekker WJC, Wiersma SJ, Bouwknegt J, Mooiman C, Pronk JT. Anaerobic growth of Saccharomyces cerevisiae CEN.PK113-7D does not depend on synthesis or supplementation of unsaturated fatty acids. FEMS Yeast Res 2020; 19:5551482. [PMID: 31425603 PMCID: PMC6750169 DOI: 10.1093/femsyr/foz060] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2019] [Accepted: 08/15/2019] [Indexed: 12/20/2022] Open
Abstract
In Saccharomyces cerevisiae, acyl-coenzyme A desaturation by Ole1 requires molecular oxygen. Tween 80, a poly-ethoxylated sorbitan-oleate ester, is therefore routinely included in anaerobic growth media as a source of unsaturated fatty acids (UFAs). During optimization of protocols for anaerobic bioreactor cultivation of this yeast, we consistently observed growth of the laboratory strain S. cerevisiae CEN.PK113-7D in media that contained the anaerobic growth factor ergosterol, but lacked UFAs. To minimize oxygen contamination, additional experiments were performed in an anaerobic chamber. After anaerobic precultivation without ergosterol and Tween 80, strain CEN.PK113-7D and a congenic ole1Δ strain both grew during three consecutive batch-cultivation cycles on medium that contained ergosterol, but not Tween 80. During these three cycles, no UFAs were detected in biomass of cultures grown without Tween 80, while contents of C10 to C14 saturated fatty acids were higher than in biomass from Tween 80-supplemented cultures. In contrast to its UFA-independent anaerobic growth, aerobic growth of the ole1Δ strain strictly depended on Tween 80 supplementation. This study shows that the requirement of anaerobic cultures of S. cerevisiae for UFA supplementation is not absolute and provides a basis for further research on the effects of lipid composition on yeast viability and robustness.
Collapse
Affiliation(s)
- Wijb J C Dekker
- Delft University of Technology, Department of Biotechnology, Van der Maasweg 9, 2629 HZ Delft, The Netherlands
| | - Sanne J Wiersma
- Delft University of Technology, Department of Biotechnology, Van der Maasweg 9, 2629 HZ Delft, The Netherlands
| | - Jonna Bouwknegt
- Delft University of Technology, Department of Biotechnology, Van der Maasweg 9, 2629 HZ Delft, The Netherlands
| | - Christiaan Mooiman
- Delft University of Technology, Department of Biotechnology, Van der Maasweg 9, 2629 HZ Delft, The Netherlands
| | - Jack T Pronk
- Delft University of Technology, Department of Biotechnology, Van der Maasweg 9, 2629 HZ Delft, The Netherlands
| |
Collapse
|
18
|
Brovč EV, Pajk S, Šink R, Mravljak J. Protein Formulations Containing Polysorbates: Are Metal Chelators Needed at All? Antioxidants (Basel) 2020; 9:E441. [PMID: 32443662 PMCID: PMC7278585 DOI: 10.3390/antiox9050441] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 05/15/2020] [Accepted: 05/18/2020] [Indexed: 02/08/2023] Open
Abstract
Proteins are prone to post-translational modifications at specific sites, which can affect their physicochemical properties, and consequently also their safety and efficacy. Sources of post-translational modifications include oxygen and reactive oxygen species. Additionally, catalytic amounts of Fe(II) or Cu(I) can promote increased activities of reactive oxygen species, and thus catalyse the production of particularly reactive hydroxyl radicals. When oxidative post-translational modifications are detected in the biopharmaceutical industry, it is common practice to add chelators to the formulation. However, the resultant complexes with metals can be even more damaging. Indeed, this is supported here using an ascorbate redox system assay and peptide mapping. Ethylenediaminetetraacetic acid (EDTA) addition strongly accelerated the formation of hydroxyl radicals in an iron-ascorbate system, while diethylenetriaminepentaacetic acid (DTPA) addition did not. When Fe(III) was substituted with Cu(II), EDTA addition almost stopped hydroxyl radical production, whereas DTPA addition showed continued production, but at a reduced rate. Further, EDTA accelerated metal-catalysed oxidation of proteins, and thus did not protect them from Fe-mediated oxidative damage. As every formulation is unique, justification for EDTA or DTPA addition should be based on experimental data and not common practice.
Collapse
Affiliation(s)
- Ema Valentina Brovč
- Faculty of Pharmacy, University of Ljubljana, Aškerčeva 7, SI-1000 Ljubljana, Slovenia; (E.V.B.); (S.P.)
- Global Drug Development Technical Research and Development, Novartis, Biologics Technical Development Mengeš, Drug Product Development, Lek Pharmaceuticals d.d., Kolodvorska 27, SI-1234 Mengeš, Slovenia;
| | - Stane Pajk
- Faculty of Pharmacy, University of Ljubljana, Aškerčeva 7, SI-1000 Ljubljana, Slovenia; (E.V.B.); (S.P.)
| | - Roman Šink
- Global Drug Development Technical Research and Development, Novartis, Biologics Technical Development Mengeš, Drug Product Development, Lek Pharmaceuticals d.d., Kolodvorska 27, SI-1234 Mengeš, Slovenia;
| | - Janez Mravljak
- Faculty of Pharmacy, University of Ljubljana, Aškerčeva 7, SI-1000 Ljubljana, Slovenia; (E.V.B.); (S.P.)
| |
Collapse
|
19
|
Evaluation of a sensitive GC–MS method to detect polysorbate 80 in vaccine preparation. J Pharm Biomed Anal 2020; 183:113126. [DOI: 10.1016/j.jpba.2020.113126] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2019] [Revised: 01/21/2020] [Accepted: 01/22/2020] [Indexed: 11/20/2022]
|
20
|
A development of high-throughput HPLC method for the polysorbate 80 quantitation in protein therapeutic products. J Chromatogr B Analyt Technol Biomed Life Sci 2019; 1133:121847. [DOI: 10.1016/j.jchromb.2019.121847] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2019] [Revised: 10/18/2019] [Accepted: 10/21/2019] [Indexed: 11/21/2022]
|
21
|
Yang K, Hewarathna A, Geerlof-Vidavsky I, Rao VA, Gryniewicz-Ruzicka C, Keire D. Screening of Polysorbate-80 Composition by High Resolution Mass Spectrometry with Rapid H/D Exchange. Anal Chem 2019; 91:14649-14656. [PMID: 31638787 DOI: 10.1021/acs.analchem.9b03809] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Polysorbate (PS) is a widely used polymeric excipient in biotherapeutic formulations to stabilize and protect protein drugs. Commercial PS is a highly heterogeneous mixture of structurally related components. PS composition can impact the stabilizer performance of PS in formulated protein drugs. Characterization of PS heterogeneity is, however, analytically challenging. In this work, a high-throughput screening protocol is presented for the profiling of the PS-80 polysorbate form using high resolution mass spectrometry (HRMS) coupled with a rapid hydrogen/deuterium (H/D) exchange in deuterated methanol. The protocol takes advantage of accurate mass measurements from HRMS analysis and utilizes H/D exchange-induced mass shifts that are characteristic to structures (particularly the number of terminal hydroxyl groups) of PS molecules to definitively identify species. In particular, mass shifts caused by deuterium uptake were used (1) to confirm molecular identities assigned by accurate mass measurements (which adds an extra level of identification confidence) and (2) to differentiate isomers that have an identical mass (thus, undistinguishable by high mass accuracy), but differ in the number of terminal hydroxyls. These data were input to an automated searching algorithm against a molecular mass database covering over 17000 potential PS-80 molecular species. The identified species were then visualized with Kendrick Mass Defect plots. The analysis protocol identified and profiled over 180 species from PS-80 samples in a high-throughput fashion without requiring chromatographic separation to reduce complexity of mixtures or tandem mass spectrometric analysis to conduct structural elucidation.
Collapse
Affiliation(s)
- Kui Yang
- Division of Pharmaceutical Analysis, Office of Testing and Research, Center for Drug Evaluation and Research , U.S. Food and Drug Administration , St. Louis , Missouri 63110 , United States
| | - Asha Hewarathna
- Division of Pharmaceutical Analysis, Office of Testing and Research, Center for Drug Evaluation and Research , U.S. Food and Drug Administration , St. Louis , Missouri 63110 , United States
| | - Ilan Geerlof-Vidavsky
- Division of Pharmaceutical Analysis, Office of Testing and Research, Center for Drug Evaluation and Research , U.S. Food and Drug Administration , St. Louis , Missouri 63110 , United States
| | - V Ashutosh Rao
- Division of Biotechnology Review and Research III, Office of Biotechnology Products, Center for Drug Evaluation and Research , U.S. Food and Drug Administration , Silver Spring , Maryland 20903 , United States
| | - Connie Gryniewicz-Ruzicka
- Division of Pharmaceutical Analysis, Office of Testing and Research, Center for Drug Evaluation and Research , U.S. Food and Drug Administration , St. Louis , Missouri 63110 , United States
| | - David Keire
- Division of Pharmaceutical Analysis, Office of Testing and Research, Center for Drug Evaluation and Research , U.S. Food and Drug Administration , St. Louis , Missouri 63110 , United States
| |
Collapse
|
22
|
Puschmann J, Evers DH, Müller-Goymann CC, Herbig ME. Development of a design of experiments optimized method for quantification of polysorbate 80 based on oleic acid using UHPLC-MS. J Chromatogr A 2019; 1599:136-143. [DOI: 10.1016/j.chroma.2019.04.015] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2018] [Revised: 04/02/2019] [Accepted: 04/07/2019] [Indexed: 10/27/2022]
|
23
|
Quantitation of low concentrations of polysorbates 80 in protein formulations by Coomassie brilliant blue. Anal Biochem 2019; 573:67-72. [PMID: 30853377 DOI: 10.1016/j.ab.2019.03.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2018] [Revised: 10/15/2018] [Accepted: 03/01/2019] [Indexed: 11/22/2022]
Abstract
Polysorbate 80, as pharmaceutical excipient and virus inactivating agent, is commonly used in the protein pharmaceutical industry. In this study, a method has been developed for the determination of low concentration of Polysorbate 80 in the presence of high concentration proteins (≤100 mg/ml) and excipients. This colorimetric method is based on the interaction of Polysorbate 80 and Coomassie brilliant blue, and suitable for quantitation of Polysorbate 80 in the range of 10-100 μg/ml. Dozens or hundreds of samples can be quantified simultaneously by using microplate. Besides Polysorbate 80, this method can also be used to determine other types of surfactants in protein solutions, such as Polysorbate 20, Triton X-100, NP40, SDS, Benzalkonium chloride/bromide and PEG4000.
Collapse
|
24
|
He Y, Brown P, Bailey Piatchek MR, Carroll JA, Jones MT. On-line coupling of hydrophobic interaction column with reverse phase column -charged aerosol detector/mass spectrometer to characterize polysorbates in therapeutic protein formulations. J Chromatogr A 2019; 1586:72-81. [DOI: 10.1016/j.chroma.2018.11.080] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2018] [Revised: 11/24/2018] [Accepted: 11/29/2018] [Indexed: 01/05/2023]
|
25
|
Influence of charged aerosol detector instrument settings on the ultra-high-performance liquid chromatography analysis of fatty acids in polysorbate 80. J Chromatogr A 2018; 1576:58-66. [DOI: 10.1016/j.chroma.2018.09.031] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2018] [Revised: 09/07/2018] [Accepted: 09/15/2018] [Indexed: 01/07/2023]
|
26
|
Huang Z, Qiu R, Huang Y, Liu H, Pan Z, Wang L. Rapid Analysis of Fatty Acid Composition in Polysorbate 80 by Gas Chromatography with On-line Pyrolytic Methylation Technique. Chromatographia 2018. [DOI: 10.1007/s10337-018-3488-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
27
|
|
28
|
Engelmaier A, Anderle H, Weber A. Alkaline hydrolysis to increase the selectivity of colorimetric determination of polysorbate. Biologicals 2017; 49:6-14. [DOI: 10.1016/j.biologicals.2017.07.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2017] [Revised: 07/13/2017] [Accepted: 07/20/2017] [Indexed: 01/05/2023] Open
|
29
|
Martos A, Koch W, Jiskoot W, Wuchner K, Winter G, Friess W, Hawe A. Trends on Analytical Characterization of Polysorbates and Their Degradation Products in Biopharmaceutical Formulations. J Pharm Sci 2017; 106:1722-1735. [DOI: 10.1016/j.xphs.2017.03.001] [Citation(s) in RCA: 76] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2016] [Revised: 03/01/2017] [Accepted: 03/03/2017] [Indexed: 12/01/2022]
|
30
|
Lippold S, Koshari SH, Kopf R, Schuller R, Buckel T, Zarraga IE, Koehn H. Impact of mono- and poly-ester fractions on polysorbate quantitation using mixed-mode HPLC-CAD/ELSD and the fluorescence micelle assay. J Pharm Biomed Anal 2017; 132:24-34. [DOI: 10.1016/j.jpba.2016.09.033] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2016] [Revised: 09/11/2016] [Accepted: 09/24/2016] [Indexed: 10/20/2022]
|
31
|
Tomlinson A, Demeule B, Lin B, Yadav S. Polysorbate 20 Degradation in Biopharmaceutical Formulations: Quantification of Free Fatty Acids, Characterization of Particulates, and Insights into the Degradation Mechanism. Mol Pharm 2015; 12:3805-15. [DOI: 10.1021/acs.molpharmaceut.5b00311] [Citation(s) in RCA: 86] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Anthony Tomlinson
- Late
Stage Pharmaceutical Development and ‡Discovery Chemistry, Genentech Inc., 1 DNA Way, South San Francisco, California 94080, United States
| | - Barthélemy Demeule
- Late
Stage Pharmaceutical Development and ‡Discovery Chemistry, Genentech Inc., 1 DNA Way, South San Francisco, California 94080, United States
| | - Baiwei Lin
- Late
Stage Pharmaceutical Development and ‡Discovery Chemistry, Genentech Inc., 1 DNA Way, South San Francisco, California 94080, United States
| | - Sandeep Yadav
- Late
Stage Pharmaceutical Development and ‡Discovery Chemistry, Genentech Inc., 1 DNA Way, South San Francisco, California 94080, United States
| |
Collapse
|
32
|
Wei Z, Bilbulian S, Li J, Pandey R, O'Connor E, Casas‐Finet J, Cash P. Universal method for the determination of nonionic surfactant content in the presence of protein. J Sep Sci 2015; 38:1318-25. [PMID: 25631386 PMCID: PMC5024075 DOI: 10.1002/jssc.201400766] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2014] [Revised: 12/24/2014] [Accepted: 01/19/2015] [Indexed: 11/07/2022]
Abstract
A new analytical method has been developed for the quantitative determination of ethylene glycol-containing nonionic surfactants, such as polyethylene glycol 8000, polysorbate 80, and Pluronic F-68. These surfactants are commonly used in pharmaceutical protein preparations, thus, testing in the presence of protein is required. This method is based on the capillary gas chromatographic analysis of ethylene glycol diacetate formed by hydrolysis and acetylation of surfactants that contain ethylene glycol. Protein samples containing free surfactants were hydrolyzed and acetylated with acetic anhydride in the presence of p-toluene sulfonic acid. Acetylated ethylene glycol was extracted with dichloromethane and analyzed by gas chromatography using a flame ionization detector. The amount of nonionic surfactant in the sample was determined by comparing the released ethylene glycol diacetate signal to that measured from calibration standards. The limits of quantitation of the method were 5.0 μg/mL for polyethylene glycol 8000 and Pluronic F-68, and 50 μg/mL for polysorbate 80. This method can be applied to determine the polyethylene glycol content in PEGylated proteins or the final concentration of polysorbate 80 in a protein drug in a quality control environment.
Collapse
|
33
|
Use of ferric thiocyanate derivatization for quantification of polysorbate 80 in high concentration protein formulations. Talanta 2014; 130:542-6. [DOI: 10.1016/j.talanta.2014.07.052] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2014] [Revised: 07/18/2014] [Accepted: 07/20/2014] [Indexed: 11/22/2022]
|
34
|
Krtkova V, Schulzova V, Lacina O, Hrbek V, Tomaniova M, Hajslova J. Analytical strategies for controlling polysorbate-based nanomicelles in fruit juice. Anal Bioanal Chem 2014; 406:3909-18. [PMID: 24810233 DOI: 10.1007/s00216-014-7823-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2014] [Revised: 04/03/2014] [Accepted: 04/04/2014] [Indexed: 10/25/2022]
Abstract
This study focused on the detection and quantification of organic micelle-type nanoparticles (NPs) with polysorbate components (polysorbate 20 and polysorbate 80) in their micelle shells that could be used to load biologically active compounds into fruit juice. Several advanced analytical techniques were applied in the stepwise method development strategy used. In the first phase, a system consisting of ultrahigh-performance liquid chromatography employing a size exclusion column coupled with an evaporative light scattering detector (UHPLC-SEC-ELSD) was used for the fractionation of micelle assemblies from other, lower molecular weight sample components. The limit of detection (LoD) of these polysorbate micelles in spiked apple juice was 500 μg mL(-1). After this screening step, mass spectrometric (MS) detection was utilized to confirm the presence of polysorbates in the detected micelles. Two alternative MS techniques were tested: (i) ambient high-resolution mass spectrometry employing a direct analysis in real time ion source coupled with an Orbitrap MS analyzer (DART-Orbitrap MS) enabled fast and simple detection of the polysorbates present in the samples, with a lowest calibration level (LCL) of 1000 μg mL(-1); (ii) ultrahigh-performance reversed-phase liquid chromatography coupled with high-resolution time-of-flight mass spectrometry (UHPLC-HRTOF-MS) provided highly selective and sensitive detection and quantification of polysorbates with an LCL of 0.5 μg mL(-1).
Collapse
|
35
|
|
36
|
Borges EM, Rostagno MA, Meireles MAA. Sub-2 μm fully porous and partially porous (core–shell) stationary phases for reversed phase liquid chromatography. RSC Adv 2014. [DOI: 10.1039/c3ra45418e] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
The need for increased throughput and superior performance has increased the demand for stationary phases with improved kinetic performance.
Collapse
Affiliation(s)
- Endler M. Borges
- Universidade do Oeste de Santa Catarina (UNOESC)
- Núcleo Biotecnológico. Rua Paese
- Videira-SC, Brasil
| | - Mauricio A. Rostagno
- LASEFI
- Department of Food Engineering
- School of Food Engineering
- University of Campinas (UNICAMP)
- Campinas, Brazil
| | - M. Angela A. Meireles
- LASEFI
- Department of Food Engineering
- School of Food Engineering
- University of Campinas (UNICAMP)
- Campinas, Brazil
| |
Collapse
|
37
|
Quantitation of low concentrations of polysorbates in high protein concentration formulations by solid phase extraction and cobalt-thiocyanate derivatization. Anal Chim Acta 2014; 806:144-51. [DOI: 10.1016/j.aca.2013.11.005] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2013] [Revised: 10/31/2013] [Accepted: 11/01/2013] [Indexed: 11/20/2022]
|
38
|
Fox CB, Sivananthan SJ, Mikasa TJ, Lin S, Parker SC. Charged aerosol detection to characterize components of dispersed-phase formulations. Adv Colloid Interface Sci 2013; 199-200:59-65. [PMID: 23855968 DOI: 10.1016/j.cis.2013.06.004] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2012] [Revised: 05/10/2013] [Accepted: 06/10/2013] [Indexed: 01/22/2023]
Abstract
Colloidal formulations based on biocompatible phospholipids, emulsifiers, and oils are employed in a wide range of applications including medicine, food, and cosmetics. However, characterization of these dispersed-phase components may be difficult to analyze by traditional HPLC with UV, visible, or fluorescence detection modalities due to lack of chromophores or fluorophores. Charged aerosol detection (CAD) is increasingly used for analysis of dispersed-phase components due to its broad applicability and high sensitivity for non-chromophore containing components found in many colloidal systems, such as lipid-based molecules. In this review, we summarize the recent applications of CAD reported in the literature as well as our own laboratory for the analysis of widely used components of dispersed-phase systems. In particular, we discuss the advantages and disadvantages of CAD compared to other HPLC detection methods, as well as the various sample preparation methods suitable for colloidal formulations prior to HPLC-CAD analysis.
Collapse
|
39
|
Charged aerosol detection in pharmaceutical analysis. J Pharm Biomed Anal 2012; 69:50-63. [DOI: 10.1016/j.jpba.2012.03.019] [Citation(s) in RCA: 89] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2011] [Revised: 03/08/2012] [Accepted: 03/09/2012] [Indexed: 11/22/2022]
|
40
|
Zhang R, Wang Y, Tan L, Zhang HY, Yang M. Analysis of polysorbate 80 and its related compounds by RP-HPLC with ELSD and MS detection. J Chromatogr Sci 2012; 50:598-607. [PMID: 22542890 DOI: 10.1093/chromsci/bms035] [Citation(s) in RCA: 65] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
The chemical composition of polysorbate 80 strongly influences the physicochemical properties and performance of many products. Consequently, a reliable characterization of polysorbate 80 is crucial for many applications. However, the exact composition of these chemical mixtures cannot be determined by colorimetry, hydrolysis, size-exclusion chromatography, nuclear magnetic resonance or mass spectrometry (MS). Meanwhile, due to the strong retention of higher esters on the reversed-phase (RP) column, the published high-performance liquid chromatography (HPLC) methods suffered from inadequate elution. In the present paper, an HPLC-evaporative light scattering detection (ELSD) and an HPLC-electrospray ionization (ESI)-MS method were developed and validated for the separation and identification of the chemical composition of polysorbate 80. A full separation of the entire composition was achieved in 45 min. In the HPLC-ESI-MS spectra, each class of the compound in polysorbate 80 was directly confirmed and identified by [M + NH(4)](+) and [M + 2NH(4)](2+) ions. The number of polyoxyethylene groups and their distribution within the molecule were determined, in addition to the dehydration and esterification degree of sorbitol. Analysis showed that polysorbate 80 contained different proportions of components (polyoxyethylene sorbitan, polyoxyethylene isosorbide, polyoxyethylene sorbitan monooleate-dioesters-trioleates-tetraoleates and polyoxyethylene isosorbide monoester-dioesters). It was concluded that HPLC-ESI-MS is a useful tool for establishing the compositional profile of polysorbate 80.
Collapse
Affiliation(s)
- R Zhang
- China Pharmaceutical University, 210009, Nanjing, PR China
| | | | | | | | | |
Collapse
|
41
|
Nayak VS, Tan Z, Ihnat PM, Russell RJ, Grace MJ. Evaporative light scattering detection based HPLC method for the determination of polysorbate 80 in therapeutic protein formulations. J Chromatogr Sci 2012; 50:21-5. [PMID: 22291052 DOI: 10.1093/chromsci/bmr015] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
An evaporative light scattering detection (ELSD) based high-performance liquid chromatography (HPLC) method is developed for the determination of polysorbate 80 (tween 80) in therapeutic protein formulations. The method is simple and overcomes the difficulties associated with specificity and sensitivity. The method is suitable for the quantitation of polysorbate 80 in the usual formulation range (0.01-0.1%) as well as in trace amounts ≥13 µg/mL. The analysis is based on the removal of protein first by solid-phase extraction using Oasis HLB cartridges followed by HPLC analysis using Inertsil ODS-3 C 18 column (4.6×150 mm, 5 µm) using reversed-phase conditions. The detector response changes exponentially with an increase in polysorbate concentration. A very good linear fit of log ELSD response against log polysorbate 80 concentration is observed. The specificity, sensitivity, precision, and accuracy of the method are suitable for the quantitation of polysorbate 80 in protein formulations.
Collapse
Affiliation(s)
- Vikram S Nayak
- Analytical Development & Testing, Bristol-Myers Squibb Company, 6000 Thompson Road, Syracuse, NY 13057, USA
| | | | | | | | | |
Collapse
|
42
|
Affiliation(s)
- R. K. Gilpin
- Department of Chemistry, Wright State University, Dayton, Ohio 45435, United States
| | - C. S. Gilpin
- Select-O-Sep, LLC, 111 West Main Street, Freeport, Ohio 43973, United States
| |
Collapse
|
43
|
Fekete S, Ganzler K, Fekete J. Simultaneous determination of polysorbate 20 and unbound polyethylene-glycol in protein solutions using new core–shell reversed phase column and condensation nucleation light scattering detection. J Chromatogr A 2010; 1217:6258-66. [DOI: 10.1016/j.chroma.2010.08.028] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2010] [Revised: 07/26/2010] [Accepted: 08/09/2010] [Indexed: 11/30/2022]
|