1
|
Gong T, Liu X, Wang X, Lu Y, Wang X. Applications of polysaccharides in enzyme-triggered oral colon-specific drug delivery systems: A review. Int J Biol Macromol 2024:133623. [PMID: 38969037 DOI: 10.1016/j.ijbiomac.2024.133623] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2024] [Revised: 06/27/2024] [Accepted: 07/01/2024] [Indexed: 07/07/2024]
Abstract
Enzyme-triggered oral colon-specific drug delivery system (EtOCDDS1) can withstand the harsh stomach and small intestine environments, releasing encapsulated drugs selectively in the colon in response to colonic microflora, exerting local or systematic therapeutic effects. EtOCDDS boasts high colon targetability, enhanced drug bioavailability, and reduced systemic side effects. Polysaccharides are extensively used in enzyme-triggered oral colon-specific drug delivery systems, and its colon targetability has been widely confirmed, as their properties meet the demand of EtOCDDS. Polysaccharides, known for their high safety and excellent biocompatibility, feature modifiable structures. Some remain undigested in the stomach and small intestine, whether in their natural state or after modification, and are exclusively broken down by colon-resident microbiota. Such characteristics make them ideal materials for EtOCDDS. This article reviews the design principles of EtOCDDS as well as commonly used polysaccharides and their characteristics, modifications, applications and specific mechanism for colon targeting. The article concludes by summarizing the limitations and potential of ETOCDDS to stimulate the development of innovative design approaches.
Collapse
Affiliation(s)
- Tingting Gong
- Institute of Medicinal Plant Development, Peking Union Medical College, No.151, Malianwa North Road, Haidian District, Beijing 100193, PR China
| | - Xinxin Liu
- Institute of Medicinal Plant Development, Peking Union Medical College, No.151, Malianwa North Road, Haidian District, Beijing 100193, PR China
| | - Xi Wang
- Institute of Medicinal Plant Development, Peking Union Medical College, No.151, Malianwa North Road, Haidian District, Beijing 100193, PR China
| | - Yunqian Lu
- Institute of Medicinal Plant Development, Peking Union Medical College, No.151, Malianwa North Road, Haidian District, Beijing 100193, PR China
| | - Xiangtao Wang
- Institute of Medicinal Plant Development, Peking Union Medical College, No.151, Malianwa North Road, Haidian District, Beijing 100193, PR China.
| |
Collapse
|
2
|
Berger S, Seeger F, Yu TY, Aydin M, Yang H, Rosenblum D, Guenin-Macé L, Glassman C, Arguinchona L, Sniezek C, Blackstone A, Carter L, Ravichandran R, Ahlrichs M, Murphy M, Pultz IS, Kang A, Bera AK, Stewart L, Garcia KC, Naik S, Spangler JB, Beigel F, Siebeck M, Gropp R, Baker D. Preclinical proof of principle for orally delivered Th17 antagonist miniproteins. Cell 2024:S0092-8674(24)00631-7. [PMID: 38936360 DOI: 10.1016/j.cell.2024.05.052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2023] [Revised: 04/09/2024] [Accepted: 05/29/2024] [Indexed: 06/29/2024]
Abstract
Interleukin (IL)-23 and IL-17 are well-validated therapeutic targets in autoinflammatory diseases. Antibodies targeting IL-23 and IL-17 have shown clinical efficacy but are limited by high costs, safety risks, lack of sustained efficacy, and poor patient convenience as they require parenteral administration. Here, we present designed miniproteins inhibiting IL-23R and IL-17 with antibody-like, low picomolar affinities at a fraction of the molecular size. The minibinders potently block cell signaling in vitro and are extremely stable, enabling oral administration and low-cost manufacturing. The orally administered IL-23R minibinder shows efficacy better than a clinical anti-IL-23 antibody in mouse colitis and has a favorable pharmacokinetics (PK) and biodistribution profile in rats. This work demonstrates that orally administered de novo-designed minibinders can reach a therapeutic target past the gut epithelial barrier. With high potency, gut stability, and straightforward manufacturability, de novo-designed minibinders are a promising modality for oral biologics.
Collapse
Affiliation(s)
- Stephanie Berger
- Department of Biochemistry, University of Washington, Seattle, WA 98195, USA; Institute for Protein Design, University of Washington, Seattle, WA 98195, USA.
| | - Franziska Seeger
- Department of Biochemistry, University of Washington, Seattle, WA 98195, USA; Institute for Protein Design, University of Washington, Seattle, WA 98195, USA
| | - Ta-Yi Yu
- Department of Biochemistry, University of Washington, Seattle, WA 98195, USA; Institute for Protein Design, University of Washington, Seattle, WA 98195, USA; Department of Bioengineering, University of Washington, Seattle, WA 98195, USA
| | - Merve Aydin
- Department of General, Visceral and Transplantation Surgery, LMU University Hospital, LMU Munich, 81377 Munich, Germany
| | - Huilin Yang
- Department of Chemical and Biomolecular Engineering, Johns Hopkins University, Baltimore, MD 21218, USA; Translational Tissue Engineering Center, Johns Hopkins University, Baltimore, MD 21231, USA
| | - Daniel Rosenblum
- Department of Pathology, NYU Langone Health, New York, NY 10016, USA
| | - Laure Guenin-Macé
- Department of Pathology, NYU Langone Health, New York, NY 10016, USA; Immunobiology and Therapy Unit, INSERM U1224, Institut Pasteur, Paris 75015, France
| | - Caleb Glassman
- Department of Molecular and Cellular Physiology, Stanford University School of Medicine, Stanford, CA 94304, USA
| | - Lauren Arguinchona
- Department of Biochemistry, University of Washington, Seattle, WA 98195, USA; Institute for Protein Design, University of Washington, Seattle, WA 98195, USA
| | - Catherine Sniezek
- Institute for Protein Design, University of Washington, Seattle, WA 98195, USA
| | - Alyssa Blackstone
- Institute for Protein Design, University of Washington, Seattle, WA 98195, USA
| | - Lauren Carter
- Institute for Protein Design, University of Washington, Seattle, WA 98195, USA
| | - Rashmi Ravichandran
- Institute for Protein Design, University of Washington, Seattle, WA 98195, USA
| | - Maggie Ahlrichs
- Institute for Protein Design, University of Washington, Seattle, WA 98195, USA
| | - Michael Murphy
- Institute for Protein Design, University of Washington, Seattle, WA 98195, USA
| | | | - Alex Kang
- Department of Biochemistry, University of Washington, Seattle, WA 98195, USA; Institute for Protein Design, University of Washington, Seattle, WA 98195, USA
| | - Asim K Bera
- Department of Biochemistry, University of Washington, Seattle, WA 98195, USA; Institute for Protein Design, University of Washington, Seattle, WA 98195, USA
| | - Lance Stewart
- Institute for Protein Design, University of Washington, Seattle, WA 98195, USA
| | - K Christopher Garcia
- Department of Molecular and Cellular Physiology, Stanford University School of Medicine, Stanford, CA 94304, USA; Department of Structural Biology, Stanford University School of Medicine, Stanford, CA 94304, USA; Howard Hughes Medical Institute, Stanford School of Medicine, Stanford, CA 94305, USA
| | - Shruti Naik
- Department of Pathology, NYU Langone Health, New York, NY 10016, USA; Department of Medicine, Ronald O. Perelman Department of Dermatology, Perlmutter Cancer Center, NYU Langone Health, New York, NY 10016, USA
| | - Jamie B Spangler
- Department of Chemical and Biomolecular Engineering, Johns Hopkins University, Baltimore, MD 21218, USA; Translational Tissue Engineering Center, Johns Hopkins University, Baltimore, MD 21231, USA; Department of Biomedical Engineering, Johns Hopkins University, Baltimore, MD 21218, USA
| | - Florian Beigel
- Department of Medicine II, LMU University Hospital, LMU Munich, 80336 Munich, Germany
| | - Matthias Siebeck
- Department of General, Visceral and Transplantation Surgery, LMU University Hospital, LMU Munich, 81377 Munich, Germany
| | - Roswitha Gropp
- Department of General, Visceral and Transplantation Surgery, LMU University Hospital, LMU Munich, 81377 Munich, Germany
| | - David Baker
- Department of Biochemistry, University of Washington, Seattle, WA 98195, USA; Institute for Protein Design, University of Washington, Seattle, WA 98195, USA; Howard Hughes Medical Institute, University of Washington, Seattle, WA 98195, USA.
| |
Collapse
|
3
|
Kopp KT, Saerens L, Voorspoels J, Van den Mooter G. Solidification and oral delivery of biologics to the colon- A review. Eur J Pharm Sci 2023; 190:106523. [PMID: 37429482 DOI: 10.1016/j.ejps.2023.106523] [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: 02/01/2023] [Revised: 06/16/2023] [Accepted: 07/08/2023] [Indexed: 07/12/2023]
Abstract
The oral delivery of biologics such as therapeutic proteins, peptides and oligonucleotides for the treatment of colon related diseases has been the focus of increasing attention over the last years. However, the major disadvantage of these macromolecules is their degradation propensity in liquid state which can lead to the undesirable and complete loss of function. Therefore, to increase the stability of the biologic and reduce their degradation propensity, formulation techniques such as solidification can be performed to obtain a stable solid dosage form for oral administration. Due to their fragility, stress exerted on the biologic during solidification has to be reduced with the incorporation of stabilizing excipients into the formulation. This review focuses on the state-of-the-art solidification techniques required to obtain a solid dosage form for the oral delivery of biologics to the colon and the use of suitable excipients for adequate stabilization upon solidification. The solidifying processes discussed within this review are spray drying, freeze drying, bead coating and also other techniques such as spray freeze drying, electro spraying, vacuum- and supercritical fluid drying. Further, the colon as site of absorption in both healthy and diseased state is critically reviewed and possible oral delivery systems for biologics are discussed.
Collapse
Affiliation(s)
- Katharina Tatjana Kopp
- Eurofins Amatsigroup, Industriepark-Zwijnaarde 7B, 9052 Gent, Belgium; Drug Delivery and Disposition, KU Leuven, Department of Pharmaceutical and Pharmacological Sciences, Campus Gasthuisberg ON2, Herestraat 49, 3000 Leuven, Belgium
| | - Lien Saerens
- Eurofins Amatsigroup, Industriepark-Zwijnaarde 7B, 9052 Gent, Belgium
| | - Jody Voorspoels
- Eurofins Amatsigroup, Industriepark-Zwijnaarde 7B, 9052 Gent, Belgium
| | - Guy Van den Mooter
- Drug Delivery and Disposition, KU Leuven, Department of Pharmaceutical and Pharmacological Sciences, Campus Gasthuisberg ON2, Herestraat 49, 3000 Leuven, Belgium.
| |
Collapse
|
4
|
Awad A, Goyanes A, Orlu M, Gaisford S, Basit AW. 3D printed infliximab suppositories for rectal biologic delivery. Int J Pharm X 2023. [DOI: 10.1016/j.ijpx.2023.100176] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/09/2023] Open
|
5
|
Lee SH, Song JG, Han HK. Site-selective oral delivery of therapeutic antibodies to the inflamed colon via a folic acid-grafted organic/inorganic hybrid nanocomposite system. Acta Pharm Sin B 2022; 12:4249-4261. [PMID: 36386471 PMCID: PMC9643170 DOI: 10.1016/j.apsb.2022.06.006] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2021] [Revised: 04/07/2022] [Accepted: 04/18/2022] [Indexed: 12/17/2022] Open
Abstract
This study aimed to develop a pH-responsive folic acid-grafted organic/inorganic hybrid nanocomposite system for site-selective oral delivery of therapeutic antibodies. A folic acid-grafted aminoclay (FA-AC) was prepared via an in situ sol‒gel method. Then, a drug-loaded nanocomplex was prepared via the electrostatic interaction of FA-AC with infliximab (IFX), a model antibody, and coated with Eudragit® S100 (EFA-AC-IFX). FA-AC exhibited favorable profiles as a drug carrier including low cytotoxicity, good target selectivity, and capability to form a nanocomplex with negatively charged macromolecules. A pH-responsive FA-AC-based nanocomplex containing IFX (EFA-AC-IFX) was also obtained in a narrow size distribution with high entrapment efficiency (>87%). The conformational stability of IFX entrapped in EFA-AC-IFX was well maintained in the presence of proteolytic enzymes. EFA-AC-IFX exhibited pH-dependent drug release, minimizing premature drug release in gastric conditions and the upper intestine. Accordingly, oral administration of EFA-AC-IFX to colitis-induced mice was effective in alleviating the progression of ulcerative colitis, while oral IFX solution had no efficacy. These results suggest that a pH-responsive FA-AC-based nanocomposite system can be a new platform for the site-selective oral delivery of therapeutic antibodies.
Collapse
|
6
|
Advances in the colon-targeted chitosan based drug delivery systems for the treatment of inflammatory bowel disease. Carbohydr Polym 2022; 288:119351. [DOI: 10.1016/j.carbpol.2022.119351] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Revised: 03/09/2022] [Accepted: 03/09/2022] [Indexed: 12/21/2022]
|
7
|
Jing ZY, Huo GL, Sun MF, Shen BB, Fang WJ. Characterization of Grinding-Induced Subvisible Particles and Free Radicals in a Freeze-Dried Monoclonal Antibody Formulation. Pharm Res 2022; 39:399-410. [PMID: 35083639 DOI: 10.1007/s11095-022-03170-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Accepted: 01/14/2022] [Indexed: 12/14/2022]
Abstract
PURPOSES The primary objectives of this study were to investigate the degradation mechanisms of freeze-dried monoclonal antibody (mAb) formulations under mechanical grinding, assess the sensitivity and suitability of various particle analysis techniques, analyze the structure of the collected subvisible particles (SbVPs), and analyze the antioxidant mechanism of methionine (Met) under degradation process to gain a thorough understanding of the phenomenon. METHODS The freeze-dried mAb-X formulations underwent grinding, and the resultant SbVPs were characterized through visual inspection, flow imaging microscopy, dynamic light scattering, ultraviolet-visible spectroscopy, and size-exclusion high-performance liquid chromatography. We further evaluated the effect of different temperatures and the free radical scavenger Met on SbVP formation. The produced free radicals were detected using electron paramagnetic resonance, and Met S-oxide formation was detected using liquid chromatography-mass spectrometry. In addition, we analyzed the obtained SbVPs using capillary electrophoresis sodium dodecyl sulfate and Fourier transform infrared spectroscopy. RESULTS Grinding leads to SbVP formation under high temperature and free radical formation. Free radicals produced during grinding require the participation of a macromolecule. Met could then bind to the produced free radicals, thus partially protecting mAb-X from degradation while itself undergoing oxidation to form Met(O). Sensitivity differences between different particle analysis techniques were evaluated, and the obtained SbVPs showed significant changes in secondary structure and the formation of covalent aggregates and fragments. CONCLUSIONS Met plays the role of an antioxidant in protecting macromolecules by quenching the free radicals produced during grinding. To thoroughly characterize SbVPs, multiple and orthogonal particle analysis techniques should be used, and if necessary, SbVPs should be processed by enrichment to accurately analyze primary and high order structures.
Collapse
Affiliation(s)
- Zhen-Yi Jing
- Institute of Drug Metabolism and Pharmaceutical Analysis, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, 310058, China.,Hangzhou Institute of Innovative Medicine, Zhejiang University, Hangzhou, 310016, China
| | - Guo-Li Huo
- Institute of Drug Metabolism and Pharmaceutical Analysis, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, 310058, China.,Hangzhou Institute of Innovative Medicine, Zhejiang University, Hangzhou, 310016, China
| | - Min-Fei Sun
- Institute of Drug Metabolism and Pharmaceutical Analysis, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, 310058, China.,Hangzhou Institute of Innovative Medicine, Zhejiang University, Hangzhou, 310016, China
| | - Bin-Bin Shen
- Institute of Drug Metabolism and Pharmaceutical Analysis, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, 310058, China.,Hangzhou Institute of Innovative Medicine, Zhejiang University, Hangzhou, 310016, China
| | - Wei-Jie Fang
- Institute of Drug Metabolism and Pharmaceutical Analysis, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, 310058, China. .,Hangzhou Institute of Innovative Medicine, Zhejiang University, Hangzhou, 310016, China.
| |
Collapse
|
8
|
García MA, Varum F, Al-Gousous J, Hofmann M, Page S, Langguth P. In Vitro Methodologies for Evaluating Colon-Targeted Pharmaceutical Products and Industry Perspectives for Their Applications. Pharmaceutics 2022; 14:pharmaceutics14020291. [PMID: 35214024 PMCID: PMC8876830 DOI: 10.3390/pharmaceutics14020291] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Revised: 01/22/2022] [Accepted: 01/24/2022] [Indexed: 02/04/2023] Open
Abstract
Several locally acting colon-targeted products to treat colonic diseases have been recently developed and marketed, taking advantage of gastrointestinal physiology to target delivery. Main mechanisms involve pH-dependent, time-controlled and/or enzymatic-triggered release. With site of action located before systemic circulation and troublesome colonic sampling, there is room for the introduction of meaningful in vitro methods for development, quality control (QC) and regulatory applications of these formulations. A one-size-fits-all method seems unrealistic, as the selection of experimental conditions should resemble the physiological features exploited to trigger the release. This article reviews the state of the art for bio-predictive dissolution testing of colon-targeted products. Compendial methods overlook physiological aspects, such as buffer molarity and fluid composition. These are critical for pH-dependent products and time-controlled systems containing ionizable drugs. Moreover, meaningful methods for enzymatic-triggered products including either bacteria or enzymes are completely ignored by pharmacopeias. Bio-predictive testing may accelerate the development of successful products, although this may require complex methodologies. However, for high-throughput routine testing (e.g., QC), simplified methods can be used where balance is struck between simplicity, robustness and transferability on one side and bio-predictivity on the other. Ultimately, bio-predictive methods can occupy a special niche in terms of supplementing plasma concentration data for regulatory approval.
Collapse
Affiliation(s)
- Mauricio A. García
- Department of Biopharmaceutics and Pharmaceutical Technology, Johannes Gutenberg University Mainz, 55099 Mainz, Germany; (M.A.G.); (J.A.-G.)
| | - Felipe Varum
- Pharmaceutical Research and Development, F. Hoffmann-La Roche Ltd., 4070 Basel, Switzerland; (F.V.); (M.H.); (S.P.)
| | - Jozef Al-Gousous
- Department of Biopharmaceutics and Pharmaceutical Technology, Johannes Gutenberg University Mainz, 55099 Mainz, Germany; (M.A.G.); (J.A.-G.)
- Department of Pharmaceutical Sciences, University of Michigan, 428 Church Street, Ann Arbor, MI 48109, USA
| | - Michael Hofmann
- Pharmaceutical Research and Development, F. Hoffmann-La Roche Ltd., 4070 Basel, Switzerland; (F.V.); (M.H.); (S.P.)
| | - Susanne Page
- Pharmaceutical Research and Development, F. Hoffmann-La Roche Ltd., 4070 Basel, Switzerland; (F.V.); (M.H.); (S.P.)
| | - Peter Langguth
- Department of Biopharmaceutics and Pharmaceutical Technology, Johannes Gutenberg University Mainz, 55099 Mainz, Germany; (M.A.G.); (J.A.-G.)
- Correspondence:
| |
Collapse
|
9
|
Stanković S, Tasić-Kostov M. Formulation of biologics for alternative routes of administration: Current problems and perspectives. ACTA FACULTATIS MEDICAE NAISSENSIS 2022. [DOI: 10.5937/afmnai39-35426] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Abstract
Introduction: Biologics (biopharmaceuticals) present new promising therapies for many diseases such as cancers, chronical inflammatory diseases and today's biggest challenge - COVID-19. Research: Today, most biologics have been synthetized using modern methods of biotechnology, in particular DNA recombinant technology. Current pharmaceutical forms of protein/peptide biopharmaceuticals are intended for parenteral route of administration due to their instability and large size of molecules. In order to improve patient compliance, many companies are working on developing adequate forms of biopharmaceuticals for alternative, non-invasive routes of administration. The aim of this work is to review current aspirations and problems in formulation of biopharmaceuticals for alternative (non-parenteral) routes of administration and to review the attempts to overcome them. These alternative routes of administration could be promising in prevention and treatment of COVID-19, among other serious diseases. Conclusion: The emphasis is on stabilizing monoclonal antibodies into special formulations and delivery systems; their application should be safer, more comfortable and reliable. When it comes to hormones, vaccines and smaller peptides, some companies have already registered drugs intended for nasal and oral delivery.
Collapse
|
10
|
How could nanobiotechnology improve treatment outcomes of anti-TNF-α therapy in inflammatory bowel disease? Current knowledge, future directions. J Nanobiotechnology 2021; 19:346. [PMID: 34715852 PMCID: PMC8554748 DOI: 10.1186/s12951-021-01090-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2021] [Accepted: 10/16/2021] [Indexed: 12/22/2022] Open
Abstract
Despite significant advances in therapeutic possibilities for the treatment of inflammatory bowel disease (IBD) in recent years, there is still a big room for improvement. In particular, biological treatment can induce not only clinical remission but also mucosal healing of the gastrointestinal tract. Among these therapeutic molecules, anti-tumor necrosis factor-alpha (anti-TNF-α) antibodies were the first to revolutionize treatment algorithms in IBD. However, due to the parenteral route of administration and systemic mode of action, TNF-α blockers are characterised by high rates of immunogenicity-related loss of response and serious adverse events. Moreover, intravenous or subcutaneous therapy is not considered patient-friendly and requires occasional, direct contact with healthcare centres. To overcome these limitations, several attempts have been made to design oral pharmaceutical formulations of these molecules. It is hypothesized that oral anti-TNF-α antibodies therapy can directly provide a targeted and potent anti-inflammatory effect in the inflamed gastrointestinal tissues without significant systemic exposure, improving long-term treatment outcomes and safety. In this review, we discuss the current knowledge and future perspectives regarding different approaches made towards entering a new era of oral anti-TNF-α therapy, namely, the tailoring of biocompatible nanoparticles with anti-TNF-α antibodies for site-specific targeting to IBD. In particular, we discuss the latest concepts applying the achievements of nanotechnology-based drug design in this area. ![]()
Collapse
|
11
|
Lu Y, Wang C, Jiang B, Sun CC, Hoag SW. Effects of compaction and storage conditions on stability of intravenous immunoglobulin - Implication on developing oral tablets of biologics. Int J Pharm 2021; 604:120737. [PMID: 34048928 DOI: 10.1016/j.ijpharm.2021.120737] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Revised: 05/15/2021] [Accepted: 05/23/2021] [Indexed: 12/13/2022]
Abstract
Biological products, such as therapeutic proteins, vaccines and cell - based therapeutics have a rapidly growing global market. Monoclonal antibody represents a major portion of the biologics market. For biologics that target gastrointestinal tract, the oral delivery route offers many advantages, such as better patient compliance, easy administration and increased stability, over the parental route of administration. To lay the ground work for the oral delivery of biologics, we studied the solid state properties and effects of compaction pressure, particle size, and storage relative humidity on the stability of immunoglobulin G (IVIG). We employed complementary analytical and biophysical techniques, such as size exclusion chromatography and Dynamic light scattering to characterize the aggregates, circular dichroism and solid state Fourier-transform infrared spectroscopy to evaluate protein secondary structure and nano-DSC to probe thermal stability of protein conformations. Our results showed storage relative humidity could induce conformational changes and aggregation of IVIG. However, the IVIG binding activity did not significantly change with relative humidity. The commonly used compaction pressures did not promote protein aggregation, but noticeably reduced binding activity.
Collapse
Affiliation(s)
- Yuwei Lu
- Department of Pharmaceutical Sciences, School of Pharmacy, University of Maryland, Baltimore, MN 21201, United States
| | - Chenguang Wang
- Pharmaceutical Materials Science and Engineering Laboratory, Department of Pharmaceutics, University of Minnesota, Minneapolis, MN 55455, United States
| | - Bowen Jiang
- Department of Pharmaceutical Sciences, School of Pharmacy, University of Maryland, Baltimore, MN 21201, United States
| | - Changquan Calvin Sun
- Pharmaceutical Materials Science and Engineering Laboratory, Department of Pharmaceutics, University of Minnesota, Minneapolis, MN 55455, United States.
| | - Stephen W Hoag
- Department of Pharmaceutical Sciences, School of Pharmacy, University of Maryland, Baltimore, MN 21201, United States.
| |
Collapse
|
12
|
Abbasi A, Hajipour N, Hasannezhad P, Baghbanzadeh A, Aghebati-Maleki L. Potential in vivo delivery routes of postbiotics. Crit Rev Food Sci Nutr 2020; 62:3345-3369. [PMID: 33356449 DOI: 10.1080/10408398.2020.1865260] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Bioactive micro- and macro-molecules (postbiotics) derived from gut beneficial microbes are among natural chemical compounds with medical significance. Currently, a unique therapeutic strategy has been developed with an emphasis on the small molecular weight biomolecules that are made by the microbiome, which endow the host with several physiological health benefits. A large number of postbiotics have been characterized, which due to their unique pharmacokinetic properties in terms of controllable aspects of the dosage and various delivery routes, could be employed as promising medical tools since they exert both prevention and treatment strategies in the host. Nevertheless, there are still main challenges for the in vivo delivery of postbiotics. Currently, scientific literature confirms that targeted delivery systems based on nanoparticles, due to their appealing properties in terms of high biocompatibility, biodegradability, low toxicity, and significant capability to carry both hydrophobic and hydrophilic postbiotics, can be used as a novel and safe strategy for targeted delivery or/and release of postbiotics in various (oral, intradermal, and intravenous) in vivo models. The in vivo delivery of postbiotics are in their emerging phase and require massive investigation and randomized double-blind clinical trials if they are to be applied extensively as treatment strategies. This manuscript provides an overview of the various postbiotic metabolites derived from the gut beneficial microbes, their potential therapeutic activities, and recent progressions in the drug delivery field, as well as concisely giving an insight on the main in vivo delivery routes of postbiotics.
Collapse
Affiliation(s)
- Amin Abbasi
- Department of Food Science and Technology, Faculty of Nutrition & Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
- Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
- Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Neda Hajipour
- Department of Food Science and Technology, Faculty of Nutrition & Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
- Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Paniz Hasannezhad
- Department of Medical Engineering Science, University College of Rouzbahan, Sari, Iran
| | - Amir Baghbanzadeh
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | | |
Collapse
|
13
|
Wan X, Guo H, Liang Y, Zhou C, Liu Z, Li K, Niu F, Zhai X, Wang L. The physiological functions and pharmaceutical applications of inulin: A review. Carbohydr Polym 2020; 246:116589. [PMID: 32747248 DOI: 10.1016/j.carbpol.2020.116589] [Citation(s) in RCA: 57] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2020] [Revised: 06/03/2020] [Accepted: 06/04/2020] [Indexed: 12/13/2022]
Abstract
Inulin (IN), a fructan-type plant polysaccharide, is widely found in nature. The major plant sources of IN include chicory, Jerusalem artichoke, dahlia etc. Studies have found that IN possessed a wide array of biological activities, e.g. as a prebiotic to improve the intestinal microbe environment, regulating blood sugar, regulating blood lipids, antioxidant, anticancer, immune regulation and so on. Currently, IN is widely used in the food and pharmaceutical industries. IN can be used as thickener, fat replacer, sweetener and water retaining agent in the food industry. IN also can be applied in the pharmaceutics as stabilizer, drug carrier, and auxiliary therapeutic agent for certain diseases such as constipation and diabetes. This paper reviews the physiological functions of IN and its applications in the field of pharmaceutics, analyzes its present research status and future research direction. This review will serve as a one-in-all resource for the researchers who are interested to work on IN.
Collapse
Affiliation(s)
- Xinhuan Wan
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Hao Guo
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Yiyu Liang
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Changzheng Zhou
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Zihao Liu
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Kunwei Li
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Fengju Niu
- Shandong Institute of Traditional Chinese Medicine, Ji'nan, China
| | - Xin Zhai
- Department of Ecology and Evolution, University of Chicago, Chicago, USA
| | - Lizhu Wang
- The First Clinical College, Shandong University of Traditional Chinese Medicine, Jinan, China.
| |
Collapse
|
14
|
Seo KS, Bajracharya R, Lee SH, Han HK. Pharmaceutical Application of Tablet Film Coating. Pharmaceutics 2020; 12:pharmaceutics12090853. [PMID: 32911720 PMCID: PMC7558083 DOI: 10.3390/pharmaceutics12090853] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2020] [Revised: 08/27/2020] [Accepted: 09/03/2020] [Indexed: 12/27/2022] Open
Abstract
Tablet film coating is a common but critical process providing various functionalities to tablets, thereby meeting diverse clinical needs and increasing the value of oral solid dosage forms. Tablet film coating is a technology-driven process and the evolution of coated dosage forms relies on advancements in coating technology, equipment, analytical techniques, and coating materials. Although multiple coating techniques are developed for solvent-based or solvent-free coating processes, each method has advantages and disadvantages that may require continuous technical refinement. In the film coating process, intra- and inter-batch coating uniformity of tablets is critical to ensure the quality of the final product, especially for active film coating containing active pharmaceutical ingredients in the coating layer. In addition to experimental evaluation, computational modeling is also actively pursued to predict the influence of operation parameters on the quality of the final product and optimize process variables of tablet film coating. The concerted efforts of experiments and computational modeling can save time and cost in optimizing the tablet coating process. This review provides a brief overview of tablet film coating technology and modeling approaches with a focus on recent advancements in pharmaceutical applications.
Collapse
Affiliation(s)
- Ki-Soo Seo
- College of Pharmacy, Dongguk University-Seoul, Dongguk-ro-32, Ilsan-Donggu, Goyang 10326, Korea; (K.-S.S.); (R.B.); (S.H.L.)
- Research Institute, Dong Wha Pharm., Tapsil-ro-35, Giheung-gu, Yongin 17084, Korea
| | - Rajiv Bajracharya
- College of Pharmacy, Dongguk University-Seoul, Dongguk-ro-32, Ilsan-Donggu, Goyang 10326, Korea; (K.-S.S.); (R.B.); (S.H.L.)
| | - Sang Hoon Lee
- College of Pharmacy, Dongguk University-Seoul, Dongguk-ro-32, Ilsan-Donggu, Goyang 10326, Korea; (K.-S.S.); (R.B.); (S.H.L.)
| | - Hyo-Kyung Han
- College of Pharmacy, Dongguk University-Seoul, Dongguk-ro-32, Ilsan-Donggu, Goyang 10326, Korea; (K.-S.S.); (R.B.); (S.H.L.)
- Correspondence: ; Tel.: +82-31-961-5217; Fax: +82-31-961-5206
| |
Collapse
|
15
|
New Insights of Oral Colonic Drug Delivery Systems for Inflammatory Bowel Disease Therapy. Int J Mol Sci 2020; 21:ijms21186502. [PMID: 32899548 PMCID: PMC7555849 DOI: 10.3390/ijms21186502] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Revised: 08/25/2020] [Accepted: 09/02/2020] [Indexed: 12/12/2022] Open
Abstract
Colonic Drug Delivery Systems (CDDS) are especially advantageous for local treatment of inflammatory bowel diseases (IBD). Site-targeted drug release allows to obtain a high drug concentration in injured tissues and less systemic adverse effects, as consequence of less/null drug absorption in small intestine. This review focused on the reported contributions in the last four years to improve the effectiveness of treatments of inflammatory bowel diseases. The work concludes that there has been an increase in the development of CDDS in which pH, specific enzymes, reactive oxygen species (ROS), or a combination of all of these triggers the release. These delivery systems demonstrated a therapeutic improvement with fewer adverse effects. Future perspectives to the treatment of this disease include the elucidation of molecular basis of IBD diseases in order to design more specific treatments, and the performance of more in vivo assays to validate the specificity and stability of the obtained systems.
Collapse
|
16
|
Varum F, Freire AC, Bravo R, Basit AW. OPTICORE™, an innovative and accurate colonic targeting technology. Int J Pharm 2020; 583:119372. [PMID: 32344022 DOI: 10.1016/j.ijpharm.2020.119372] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2020] [Revised: 04/21/2020] [Accepted: 04/22/2020] [Indexed: 02/08/2023]
Abstract
Inflammatory bowel disease (IBD) is a debilitating condition, estimated to affect 7 million people worldwide. Current IBD treatment strategies are substandard, relying on colonic targeting using the pH gradient along the gastrointestinal tract. Here, we describe an innovative colonic targeting concept, OPTICORE™ coating technology. OPTICORE™ combines two release triggers (pH and enzyme: Phloral™) in the outer layer, with an inner layer promoting a release acceleration mechanism (Duocoat™). The technology comprises an inner layer of partially neutralized enteric polymer with a buffer agent and an outer layer of a mixture of Eudragit® S and resistant starch. 5-aminosalicylic acid (5-ASA) tablets were coated with different inner layers, where the type of polymer, buffer salt concentration and pH of neutralization, were investigated for drug release acceleration. Buffer capacity of polymethacrylate neutralized polymer significantly contributes to the buffer capacity of the inner layer formulation, while buffer salt concentration is a major contributor to dispersion buffer capacity in the case of hypromellose enteric polymer formulations. An interplay between buffer capacity, pH and ionic strength contributes to an accelerated drug release. Resistant starch does not impact the enteric properties but allows for drug release mediated by colonic bacterial enzymes, ensuring complete drug release. Therefore, OPTICORE™ technology is designed to offer significant advantages over standard enteric coatings, particularly allowing for more accurate colonic drug delivery in ulcerative colitis patients.
Collapse
Affiliation(s)
- Felipe Varum
- Tillotts Pharma AG, Baslerstrasse 15, CH-4310 Rheinfelden, Switzerland; UCL School of Pharmacy, University College London, Brunswick Square, WC1N 1AX London, UK.
| | - Ana Cristina Freire
- UCL School of Pharmacy, University College London, Brunswick Square, WC1N 1AX London, UK
| | - Roberto Bravo
- Tillotts Pharma AG, Baslerstrasse 15, CH-4310 Rheinfelden, Switzerland
| | - Abdul W Basit
- UCL School of Pharmacy, University College London, Brunswick Square, WC1N 1AX London, UK
| |
Collapse
|
17
|
Volpatti D, Gulisano E, Spanghero M. Short note: Infliximab recovery in a simulated intestinal fluid of the upper intestine tract. Hum Antibodies 2020; 27:241-246. [PMID: 30958344 DOI: 10.3233/hab-190378] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND The oral administration of Infliximab (IFX) antibody would ensure a direct action on inflamed intestinal tissues without side effects. Thus, investigations about its resilience within the intestinal environment are required. OBJECTIVE Quantify the IFX recovery in a simulated upper intestinal environment. METHODS IFX was incubated for different times until 120 min in simulated intestinal fluid (SIF) which differed (i) for pH (7.2 vs 6.8, Exp 1), (ii) for addition or not with pancreatin (Exp 2) and (iii) for addition or not with bovine serum albumin in presence of pancreatin (BSA, Exp 3). RESULTS In Exp 1 the IFX incubated without pancreatin was degraded by about 15% by SIF pH change from 7.2 to 6.8 and after 120 min it was reduced by about 20%. In Exp 2 the presence of pancreatin determined an intense and rapid IFX degradation (recovery < 33%, within 30 min), but when BSA was added to simulate the presence of food protein (Exp 3) the IFX half-life ranged between 59 and 70 min. CONCLUSIONS A discrete in vitro stability of IFX in the upper intestine environment was demonstrated, if food protein is available and competes with pancreatin proteases.
Collapse
|
18
|
Inflammatory bowel disease and targeted oral anti-TNFα therapy. ADVANCES IN PROTEIN CHEMISTRY AND STRUCTURAL BIOLOGY 2020; 119:157-198. [PMID: 31997768 DOI: 10.1016/bs.apcsb.2019.08.009] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Antibodies have provided invaluable treatment options for many diseases, with immunotherapy revolutionising the treatment of several inflammatory disorders including inflammatory bowel disease (IBD). Accumulating evidence suggests that IBD results from an inappropriate response to intestinal microbes and environmental factors in genetically susceptible individuals, with overactivity of the pro-inflammatory pathways. On a pathophysiological level, IBD is a complex disease with intestinal fibrosis, stenosis and an increased incidence of cancer observed in those whose disease is inadequately controlled over time. Regulating the actions of the pro-inflammatory cytokine human tumor necrosis factor-alpha (hTNFα) through the use of anti-TNFα monoclonal antibodies (e.g. infliximab, certolizumab, adalimumab and golimumab) has proven an effective intervention for IBD with their increased use a testament of their effectiveness. These agents are administered systemically thereby causing their distribution throughout the body in a condition that is localised to the gastrointestinal (GI) tract. Immunogenicity, the induction of anti-drug antibodies (ADAs), serum sickness and other undesirable side effects limit their use, whilst up to 50% of patients do not respond to initial therapy. Diseases confined to the GI tract are ideal for targeting by oral therapy which mitigates side effects and allows for lower doses to be administered. Several oral anti-TNFα agents have been investigated with success but are not yet in general clinical use. This partially reflects the fact that the oral administration of antibodies has many barriers including the harsh environment of the GI tract and the presence of enzymes including pepsin, trypsin and chymotrypsin in the intestine which provide significant challenges to targeted oral therapy.
Collapse
|
19
|
Madani F, Hsein H, Busignies V, Tchoreloff P. An overview on dosage forms and formulation strategies for vaccines and antibodies oral delivery. Pharm Dev Technol 2019; 25:133-148. [DOI: 10.1080/10837450.2019.1689402] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
|
20
|
Gareb B, Posthumus S, Beugeling M, Koopmans P, Touw DJ, Dijkstra G, Kosterink JGW, Frijlink HW. Towards the Oral Treatment of Ileo-Colonic Inflammatory Bowel Disease with Infliximab Tablets: Development and Validation of the Production Process. Pharmaceutics 2019; 11:pharmaceutics11090428. [PMID: 31450748 PMCID: PMC6781063 DOI: 10.3390/pharmaceutics11090428] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2019] [Revised: 08/15/2019] [Accepted: 08/20/2019] [Indexed: 12/13/2022] Open
Abstract
Infliximab (IFX) is an intravenously administered monoclonal antibody antagonizing the effects of tumor necrosis factor-alpha (TNF) systemically and is efficacious in the treatment of inflammatory bowel disease (IBD). However, studies suggest that the anti-inflammatory effects result from local immunomodulation in the inflamed regions. Furthermore, topical inhibition of TNF in IBD ameliorates inflammation. We therefore hypothesized that orally administered IFX targeted to the ileo-colonic region in IBD may be an efficacious new treatment option. This study describes the development and validation of the production process of ileo-colonic-targeted 5 mg IFX tablets (ColoPulse-IFX) intended for the oral treatment of IBD by means of producing three consecutive validation batches (VAL1, VAL2, and VAL3, respectively). UV-VIS spectroscopy, HPLC-SEC analysis (content, fragments, aggregates), fluorescence spectroscopy (tertiary protein structure), and ELISA (potency) showed no noticeable deviations of IFX compounded to ColoPulse-IFX compared to fresh IFX stock. The average ± SD (n = 10) IFX content of VAL1, VAL2, and VAL3 was 96 ± 2%, 97 ± 3%, and 96 ± 2%, respectively, and complied with the European Pharmacopeia (Ph. Eur.) requirements for Content Uniformity. The average ± SD (n = 3) ColoPulse-IFX potency was 105 ± 4%, 96 ± 4%, and 97 ± 5%, respectively, compared to fresh IFX stock. The IFX release profile from the tablet core was complete (≥85%) after 10 min in simulated ileum medium. The in vitro coating performance of ColoPulse-IFX showed that the formulation was targeted to the simulated ileo-colonic region. Stability data showed that ColoPulse-IFX was stable for up to 6 months stored at 25 °C/60% RH. Based on these results, the production process can be considered validated and its application is discussed in light of the rationale and available evidence for the topical treatment of IBD with IFX.
Collapse
Affiliation(s)
- Bahez Gareb
- Department of Clinical Pharmacy and Pharmacology, University Medical Center Groningen, University of Groningen, Hanzeplein 1, 9713 GZ Groningen, The Netherlands.
- Department of Pharmaceutical Technology and Biopharmacy, Groningen Research Institute of Pharmacy, University of Groningen, Antonius Deusinglaan 1, 9713 AV Groningen, The Netherlands.
| | - Silke Posthumus
- Department of Pharmaceutical Technology and Biopharmacy, Groningen Research Institute of Pharmacy, University of Groningen, Antonius Deusinglaan 1, 9713 AV Groningen, The Netherlands
| | - Max Beugeling
- Department of Pharmaceutical Technology and Biopharmacy, Groningen Research Institute of Pharmacy, University of Groningen, Antonius Deusinglaan 1, 9713 AV Groningen, The Netherlands
| | - Pauline Koopmans
- Department of Clinical Pharmacy and Pharmacology, University Medical Center Groningen, University of Groningen, Hanzeplein 1, 9713 GZ Groningen, The Netherlands
| | - Daan J Touw
- Department of Clinical Pharmacy and Pharmacology, University Medical Center Groningen, University of Groningen, Hanzeplein 1, 9713 GZ Groningen, The Netherlands
- Department of Pharmaceutical Analysis, Groningen Research Institute of Pharmacy, University of Groningen, Antonius Deusinglaan 1, 9713 AV Groningen, The Netherlands
| | - Gerard Dijkstra
- Department of Gastroenterology and Hepatology, University Medical Center Groningen, University of Groningen, Hanzeplein 1, 9713 GZ Groningen, The Netherlands
| | - Jos G W Kosterink
- Department of Clinical Pharmacy and Pharmacology, University Medical Center Groningen, University of Groningen, Hanzeplein 1, 9713 GZ Groningen, The Netherlands
- Department of PharmacoTherapy, -Epidemiology and -Economics, Groningen Research Institute of Pharmacy, University of Groningen, Antonius Deusinglaan 1, 9713 AV Groningen, The Netherlands
| | - Henderik W Frijlink
- Department of Pharmaceutical Technology and Biopharmacy, Groningen Research Institute of Pharmacy, University of Groningen, Antonius Deusinglaan 1, 9713 AV Groningen, The Netherlands
| |
Collapse
|
21
|
Vass P, Démuth B, Hirsch E, Nagy B, Andersen SK, Vigh T, Verreck G, Csontos I, Nagy ZK, Marosi G. Drying technology strategies for colon-targeted oral delivery of biopharmaceuticals. J Control Release 2019; 296:162-178. [PMID: 30677436 DOI: 10.1016/j.jconrel.2019.01.023] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2018] [Revised: 01/16/2019] [Accepted: 01/17/2019] [Indexed: 12/12/2022]
Abstract
In chronic intestinal diseases like inflammatory bowel disease, parenteral administration of biopharmaceuticals is associated with numerous disadvantages including immune reactions, infections, low patient compliance, and toxicity caused by high systemic bioavailability. One alternative that can potentially overcome these limitations is oral administration of biopharmaceuticals, where the local delivery will reduce the systemic exposure and furthermore the manufacturing costs will be lower. However, the development of oral dosage forms that deliver the biologically active form to the intestines is one of the greatest challenges for pharmaceutical technologists due to the sensitive nature of biopharmaceuticals. The present article discusses the various drug delivery technologies used to produce orally administered solid dosage forms of biopharmaceuticals with an emphasis on colon-targeted delivery. Solid oral dosage compositions containing different types of colon-targeting biopharmaceuticals are compiled followed by a review of currently applied and emerging drying technologies for biopharmaceuticals. The different drying technologies are compared in terms of their advantages, limitations, costs and their effect on product stability.
Collapse
Affiliation(s)
- Panna Vass
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics (BME), H-1111 Budapest, Műegyetem rakpart 3, Hungary
| | - Balázs Démuth
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics (BME), H-1111 Budapest, Műegyetem rakpart 3, Hungary
| | - Edit Hirsch
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics (BME), H-1111 Budapest, Műegyetem rakpart 3, Hungary
| | - Brigitta Nagy
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics (BME), H-1111 Budapest, Műegyetem rakpart 3, Hungary
| | - Sune K Andersen
- Oral Solids Development, Janssen R&D, B-2340 Beerse, Turnhoutseweg 30, Belgium.
| | - Tamás Vigh
- Oral Solids Development, Janssen R&D, B-2340 Beerse, Turnhoutseweg 30, Belgium
| | - Geert Verreck
- Oral Solids Development, Janssen R&D, B-2340 Beerse, Turnhoutseweg 30, Belgium
| | - István Csontos
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics (BME), H-1111 Budapest, Műegyetem rakpart 3, Hungary
| | - Zsombor K Nagy
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics (BME), H-1111 Budapest, Műegyetem rakpart 3, Hungary.
| | - György Marosi
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics (BME), H-1111 Budapest, Műegyetem rakpart 3, Hungary
| |
Collapse
|
22
|
Amssoms K, Born PA, Beugeling M, De Clerck B, Van Gulck E, Hinrichs WLJ, Frijlink HW, Grasmeijer N, Kraus G, Sutmuller R, Simmen K, Baert L. Ovalbumin-containing core-shell implants suitable to obtain a delayed IgG1 antibody response in support of a biphasic pulsatile release profile in mice. PLoS One 2018; 13:e0202961. [PMID: 30161264 PMCID: PMC6117011 DOI: 10.1371/journal.pone.0202961] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2018] [Accepted: 08/13/2018] [Indexed: 12/02/2022] Open
Abstract
A single-injection vaccine formulation that provides for both a prime and a boost immunization would have various advantages over a multiple-injection regime. For such a vaccine formulation, it is essential that the booster dose is released after a certain, preferably adjustable, lag time. In this study we investigated whether a core-shell based implant, containing ovalbumin as core material and poly(DL-lactic-co-glycolic acid) of various monomer ratios as shell material can be used to obtain such a booster release. An in vitro release study showed that the lag time after which the ovalbumin was released from the core-shell implant increased with increasing lactic to glycolic acid ratio of the polymer and ranged from 3-6 weeks. Fluorescence spectroscopy showed minimal differences between native ovalbumin and ovalbumin from core-shell implants that were incubated until just before the observed in vitro release. In addition, mice immunized with a subcutaneous inserted core-shell implant containing ovalbumin showed an ovalbumin-specific IgG1 antibody response after a lag time of 4 or 6-8 weeks. Moreover, delayed release of ovalbumin caused higher IgG1 antibody titers than conventional subcutaneous vaccination with ovalbumin dissolved in PBS. Collectively, these findings could contribute to the further development of a single-injection vaccine, making multiple injections of the vaccine superfluous.
Collapse
Affiliation(s)
- Katie Amssoms
- Discovery Sciences, Janssen Research & Development, a division of Janssen Pharmaceutica NV, Beerse, Belgium
| | - Philip A. Born
- Department of Pharmaceutical Technology and Biopharmacy, University of Groningen, Groningen, The Netherlands
| | - Max Beugeling
- Department of Pharmaceutical Technology and Biopharmacy, University of Groningen, Groningen, The Netherlands
| | - Ben De Clerck
- Discovery Sciences, Janssen Research & Development, a division of Janssen Pharmaceutica NV, Beerse, Belgium
| | - Ellen Van Gulck
- Infectious Diseases & Vaccines Therapeutic Area, Janssen Research & Development, a division of Janssen Pharmaceutica NV, Beerse, Belgium
| | - Wouter L. J. Hinrichs
- Department of Pharmaceutical Technology and Biopharmacy, University of Groningen, Groningen, The Netherlands
| | - Henderik W. Frijlink
- Department of Pharmaceutical Technology and Biopharmacy, University of Groningen, Groningen, The Netherlands
| | - Niels Grasmeijer
- Department of Pharmaceutical Technology and Biopharmacy, University of Groningen, Groningen, The Netherlands
| | - Guenter Kraus
- Infectious Diseases & Vaccines Therapeutic Area, Janssen Research & Development, a division of Janssen Pharmaceutica NV, Beerse, Belgium
| | - Roger Sutmuller
- Infectious Diseases & Vaccines Therapeutic Area, Janssen Research & Development, a division of Janssen Pharmaceutica NV, Beerse, Belgium
| | - Kenny Simmen
- Johnson & Johnson Innovation Center, London, United Kingdom
| | | |
Collapse
|
23
|
Quality of life related to oral, subcutaneous, and intravenous biologic treatment of inflammatory bowel disease: a time trade-off study. Eur J Gastroenterol Hepatol 2018; 30:174-180. [PMID: 29194233 DOI: 10.1097/meg.0000000000001031] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
OBJECTIVES Novel oral treatments (including biologics) of inflammatory bowel disease (IBD) are emerging. Apart from improvement of health, treatment convenience may be of value to patients. This 'process utility' can be estimated under the quality-of-life framework. We investigated the process utility associated with subcutaneous and intravenous biologic treatments compared with a hypothetical oral biologic treatment of IBD. MATERIALS AND METHODS A time trade-off study to estimate utilities for health states among adult patients with IBD was carried out. Respondents rated the anchor state (no description of the route of administration; the reference) and three states described: the once-daily oral, 2-weekly subcutaneous, and 8-weekly intravenous administration of biologic treatment for advanced IBD. RESULTS Data from 127 respondents (age, 34.4 years; women, 52.9%) were collected. The oral state was valuated higher than the anchor state more frequently than subcutaneous and intravenous states (P=0.001). The process utility of the oral state adjusted for confounders was estimated at 0.147 (95% confidence interval: 0.087-0.208) and 0.164 (95% confidence interval: 0.096-0.233) in comparison with subcutaneous and intravenous states, respectively. The results were consistent across the respondents irrespective of their characteristics and unaffected by the change in the assumptions of data analysis. CONCLUSION Oral administration is preferred over the available routes of administration of biologics by patients with IBD. The utility gains from oral treatment were significant, indicating higher value of that treatment within a cost-utilitarian approach. The additional process-related benefit can justify higher expenditures for the research of oral biologics.
Collapse
|
24
|
Meneguin AB, Ferreira Cury BS, dos Santos AM, Franco DF, Barud HS, da Silva Filho EC. Resistant starch/pectin free-standing films reinforced with nanocellulose intended for colonic methotrexate release. Carbohydr Polym 2017; 157:1013-1023. [DOI: 10.1016/j.carbpol.2016.10.062] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2016] [Revised: 10/19/2016] [Accepted: 10/20/2016] [Indexed: 10/20/2022]
|
25
|
Kanojia G, Have RT, Bakker A, Wagner K, Frijlink HW, Kersten GFA, Amorij JP. The Production of a Stable Infliximab Powder: The Evaluation of Spray and Freeze-Drying for Production. PLoS One 2016; 11:e0163109. [PMID: 27706175 PMCID: PMC5051734 DOI: 10.1371/journal.pone.0163109] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2016] [Accepted: 09/04/2016] [Indexed: 11/21/2022] Open
Abstract
In prospect of developing an oral dosage form of Infliximab, for treatment of Crohn’s disease and rheumatoid arthritis, freeze-drying (vial vs Lyoguard trays) and spray-drying were investigated as production method for stable powders. Dextran and inulin were used in combination with sucrose as stabilizing excipients. The drying processes did not affect Infliximab in these formulations, i.e. both the physical integrity and biological activity (TNF binding) were retained. Accelerated stability studies (1 month at 60°C) showed that the TNF binding ability of Infliximab was conserved in the freeze-dried formulations, whereas the liquid counterpart lost all TNF binding. After thermal treatment, the dried formulations showed some chemical modification of the IgG in the dextran-sucrose formulation, probably due to Maillard reaction products. This study indicates that, with the appropriate formulation, both spray-drying and freeze-drying may be useful for (bulk) powder production of Infliximab.
Collapse
Affiliation(s)
- Gaurav Kanojia
- Intravacc (Institute for Translational Vaccinology), Bilthoven, The Netherlands
- University of Groningen, Department of Pharmaceutical Technology and Biopharmacy, Groningen, The Netherlands
- * E-mail:
| | - Rimko ten Have
- Intravacc (Institute for Translational Vaccinology), Bilthoven, The Netherlands
| | | | - Koen Wagner
- AIMM Therapeutics, Amsterdam, The Netherlands
| | - Henderik W. Frijlink
- University of Groningen, Department of Pharmaceutical Technology and Biopharmacy, Groningen, The Netherlands
| | - Gideon F. A. Kersten
- Intravacc (Institute for Translational Vaccinology), Bilthoven, The Netherlands
- Leiden Academic Centre of Drug Research, Drug Delivery Technology, Leiden, The Netherlands
| | - Jean-Pierre Amorij
- Intravacc (Institute for Translational Vaccinology), Bilthoven, The Netherlands
| |
Collapse
|