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Lau C, Mohmaed Ali MI, Lin L, van Balen DEM, Jacobs BAW, Nuijen B, Smeenk RM, Steeghs N, Huitema ADR. Impact of bariatric surgery on oral anticancer drugs: an analysis of real-world data. Cancer Chemother Pharmacol 2024; 94:25-34. [PMID: 38427065 PMCID: PMC11258081 DOI: 10.1007/s00280-024-04640-0] [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: 11/09/2023] [Accepted: 01/19/2024] [Indexed: 03/02/2024]
Abstract
PURPOSE The number of patients with bariatric surgery who receive oral anticancer drugs is rising. Bariatric surgery may affect the absorption of oral anticancer drugs. Strikingly, no specific drug dosing recommendations are available. We aim to provide practical recommendations on the application of oral anticancer drugs in patients who underwent bariatric surgery. METHODS Patients with any kind of bariatric surgery were extracted retrospectively in a comprehensive cancer center. In addition, a flowchart was proposed to assess the risk of inadequate exposure to oral anticancer drugs in patients who underwent bariatric surgery. Subsequently, the flowchart was evaluated retrospectively using routine Therapeutic drug monitoring (TDM) samples. RESULTS In our analysis, 571 cancer patients (0.4% of 140.000 treated or referred patients) had previous bariatric surgery. Of these patients, 78 unique patients received 152 oral anticancer drugs equaling an overall number of 30 unique drugs. The 30 different prescribed oral anticancer drugs were categorized as low risk (13%), medium risk (67%), and high risk (20%) of underdosing. TDM plasma samples of 25 patients (82 samples) were available, of which 21 samples post-bariatric surgery (25%) were below the target value. CONCLUSIONS The proposed flowchart can support optimizing the treatment with orally administered anticancer drugs in patients who underwent bariatric surgery. We recommend performing TDM in drugs that belong to BCS classes II, III, or IV. If more risk factors are present in BCS classes II or IV, a priori switches to other drugs may be advised. In specific cases, higher dosages can be provided from the start (e.g., tamoxifen).
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Affiliation(s)
- Cedric Lau
- Department of Pharmacy and Pharmacology, The Netherlands Cancer Institute, Plesmanlaan 121, 1066 CX, Amsterdam, The Netherlands.
- Division of Pharmacology, The Netherlands Cancer Institute, Plesmanlaan 121, 1066 CX, Amsterdam, The Netherlands.
- Department of Clinical Pharmacy, Albert Schweitzer Hospital, Albert Schweitzerplaats 25, 3318 AT, Dordrecht, The Netherlands.
- Department of Clinical Pharmacy, University Medical Center Utrecht, Utrecht University, Heidelberglaan 100, 3584 CX, Utrecht, The Netherlands.
| | - Ma Ida Mohmaed Ali
- Department of Pharmacy and Pharmacology, The Netherlands Cancer Institute, Plesmanlaan 121, 1066 CX, Amsterdam, The Netherlands
- Division of Pharmacology, The Netherlands Cancer Institute, Plesmanlaan 121, 1066 CX, Amsterdam, The Netherlands
| | - Lishi Lin
- Department of Pharmacy and Pharmacology, The Netherlands Cancer Institute, Plesmanlaan 121, 1066 CX, Amsterdam, The Netherlands
- Division of Pharmacology, The Netherlands Cancer Institute, Plesmanlaan 121, 1066 CX, Amsterdam, The Netherlands
| | - Dorieke E M van Balen
- Department of Pharmacy and Pharmacology, The Netherlands Cancer Institute, Plesmanlaan 121, 1066 CX, Amsterdam, The Netherlands
| | - Bart A W Jacobs
- Department of Pharmacy and Pharmacology, The Netherlands Cancer Institute, Plesmanlaan 121, 1066 CX, Amsterdam, The Netherlands
| | - Bastiaan Nuijen
- Department of Pharmacy and Pharmacology, The Netherlands Cancer Institute, Plesmanlaan 121, 1066 CX, Amsterdam, The Netherlands
| | - Robert M Smeenk
- Department of Surgery, Albert Schweitzer Hospital, Albert Schweitzerplaats 25, 3318 AT, Dordrecht, The Netherlands
| | - Neeltje Steeghs
- Division of Pharmacology, The Netherlands Cancer Institute, Plesmanlaan 121, 1066 CX, Amsterdam, The Netherlands
- Division of Medical Oncology, The Netherlands Cancer Institute, Plesmanlaan 121, 1066 CX, Amsterdam, The Netherlands
| | - Alwin D R Huitema
- Department of Pharmacy and Pharmacology, The Netherlands Cancer Institute, Plesmanlaan 121, 1066 CX, Amsterdam, The Netherlands
- Department of Pharmacology, Princess Máxima Center for Pediatric Oncology, Heidelberglaan 25, 3584 CS, Utrecht, The Netherlands
- Department of Clinical Pharmacy, University Medical Center Utrecht, Utrecht University, Heidelberglaan 100, 3584 CX, Utrecht, The Netherlands
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Lennernäs H, Brisander M, Liljebris C, Jesson G, Andersson P. Enhanced Bioavailability and Reduced Variability of Dasatinib and Sorafenib with a Novel Amorphous Solid Dispersion Technology Platform. Clin Pharmacol Drug Dev 2024. [PMID: 38808617 DOI: 10.1002/cpdd.1416] [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: 01/24/2024] [Accepted: 04/16/2024] [Indexed: 05/30/2024]
Abstract
Despite clinical advances with protein kinase inhibitors (PKIs), oral administration of many PKIs is associated with highly variable plasma exposure and a narrow therapeutic window. We developed a novel hybrid nanoparticle-amorphous solid dispersion (ASD) technology platform consisting of an amorphous PKI embedded in a polymer matrix. The technology was used to manufacture immediate-release formulations of 2 tyrosine kinase inhibitors (TKIs), dasatinib and sorafenib. Our primary objective was to improve the absorption properties and reduce the pharmacokinetic (PK) variability of each TKI. The PKs of XS004 (dasatinib-ASD, 100 mg tablet) and XS005 (sorafenib-ASD, 2 × 50 mg capsules) were compared with their crystalline formulated reference drugs (140 mg of dasatinib-reference and 200 mg of sorafenib-reference). The in vitro biopharmaceutics of dasatinib-ASD and XS005-granulate showed sustained increased solubility in the pH range 1.2-8.0 compared to their crystalline references. In vivo, XS004 was bioequivalent at a 30% lower dose and showed increased absorption and bioavailability, with 2.1-4.8 times lower intra- and intersubject variability compared to the reference. XS005 had an increased absorption and bioavailability of 45% and 2.2-2.8 times lower variability, respectively, but it was not bioequivalent at the investigated dose level. Taken together, the formulation platform is suited to generate improved PKI formulations with consistent bioavailability and a reduced pH-dependent absorption process.
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Affiliation(s)
- Hans Lennernäs
- Department of Pharmaceutical Biosciences, Translational Drug Discovery and Development, Uppsala University, Uppsala, Sweden
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3
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Larfors G, Andersson P, Jesson G, Liljebris C, Brisander M, Lennernäs H, Stenke L. Despite warnings, co-medication with proton pump inhibitors and dasatinib is common in chronic myeloid leukemia, but XS004, a novel oral dasatinib formulation, provides reduced pH-dependence, minimizing undesirable drug-drug interactions. Eur J Haematol 2023; 111:644-654. [PMID: 37503797 DOI: 10.1111/ejh.14059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 07/10/2023] [Accepted: 07/11/2023] [Indexed: 07/29/2023]
Abstract
BACKGROUND Dasatinib and other tyrosine kinase inhibitors (TKI) have revolutionized the treatment of chronic myeloid leukemia (CML). However, as a lipophilic weak base, crystalline monohydrate, dasatinib (Sprycel®) is poorly soluble, rendering a pH-dependent absorption and a highly variable bioavailability. Thus, co-medication with proton pump inhibitors (PPI) profoundly impairs dasatinib uptake and is clearly recommended against. XS004 is a novel oral immediate release and amorphous solid dispersion (ASD) formulation of dasatinib and is bioequivalent to the original crystalline dasatinib at 30% lower dosages. XS004 is designed to mitigate gastric pH dependency, thus optimizing absorption and bioavailability. METHODS We investigated the prevalence of dasatinib and PPI co-medication among chronic-phase CML patients in a real-world setting and assessed the plasma pharmacokinetics (PK) of XS004 with and without PPI co-medication (omeprazole) in healthy volunteers. RESULTS Using the Swedish CML and Prescribed Drug Registers, we identified 676 TKI-treated CML patients; 320 (47%) had been prescribed PPI at some point after CML diagnosis. Among dasatinib-treated patients, the 2-year cumulative PPI co-medication was 24%. Interestingly, the 5-year overall survival was significantly lower for TKI-treated CML patients with versus without PPI co-medication (79% vs. 94%; hazard ratio 3.5; 95% confidence interval, 2.1-5.3; p < .0001). When assessing PK of XS004, neither Cmax nor area under the plasma concentration curve levels in plasma were significantly altered by the PPI co-medication. CONCLUSION In conclusion, despite warnings, PPI co-medication is common among dasatinib-treated CML patients in a real-world setting. The new XS004 ASD formulation of dasatinib provided, in contrast to original crystalline dasatinib, superior pH independence with stable bioavailability, thereby minimizing drug-drug interactions. This may improve the long-term efficacy and tolerability of dasatinib in CML.
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Affiliation(s)
- Gunnar Larfors
- Unit of Hematology, Department of Medical Sciences, Uppsala University, Uppsala, Sweden
| | | | | | | | | | - Hans Lennernäs
- Department of Pharmaceutical Biosciences, Translational Drug Discovery and Development, Uppsala University, Uppsala, Sweden
| | - Leif Stenke
- Karolinska University Hospital and Karolinska Institutet, Department of Hematology, Theme Cancer and Department of Medicine Solna, Stockholm, Sweden
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4
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Mugnier L, Espitalier F, Menegotto J, Bell S, Ré MI. Solid amorphous formulations for enhancing solubility and inhibiting Erlotinib crystallization during gastric-to-intestinal transfer. Pharm Dev Technol 2023; 28:697-707. [PMID: 37432652 DOI: 10.1080/10837450.2023.2233612] [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: 11/05/2022] [Revised: 06/23/2023] [Accepted: 07/02/2023] [Indexed: 07/12/2023]
Abstract
The objective of this study was to improve the solubility and inhibit the crystallisation during the gastric-to-intestinal transfer of Erlotinib (ERL), a small molecule kinase inhibitor (smKI) compound class, which is classified as class II drug in the Biopharmaceutical Classification System (BCS). A screening approach combining different parameters (solubility in aqueous media, inhibitory effect of drug crystallisation from supersaturated drug solutions) was applied to selected polymers for the development of solid amorphous dispersions of ERL. ERL solid amorphous dispersions formulations were then prepared with 3 different polymers (Soluplus®, HPMC-AS-L, HPMC-AS-H) at a fixed drug: polymer ratio (1:4) by two different production methods (spray drying and hot melt extrusion). The spray-dried particles and cryo-milled extrudates were characterized by thermal properties, shape and particle size, solubility and dissolution behavior in aqueous media. The influence of the manufacturing process on these solid characteristics was also identified during this study. Based on the obtained results, it is concluded that the cryo-milled extrudates of HPMC-AS-L displayed better performance (enhanced solubility, reduced ERL crystallization during the simulated gastric-to-intestinal transfer) and represents a promising amorphous solid dispersion formulation for oral administration of ERL.
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Affiliation(s)
- L Mugnier
- Université de Toulouse, IMT Mines Albi, UMR CNRS 5302, Centre RAPSODEE, Albi, France
| | - F Espitalier
- Université de Toulouse, IMT Mines Albi, UMR CNRS 5302, Centre RAPSODEE, Albi, France
| | | | - S Bell
- Boehringer Ingelheim, Duluth, GA, USA
| | - M I Ré
- Université de Toulouse, IMT Mines Albi, UMR CNRS 5302, Centre RAPSODEE, Albi, France
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Budiman A, Handini AL, Muslimah MN, Nurani NV, Laelasari E, Kurniawansyah IS, Aulifa DL. Amorphous Solid Dispersion as Drug Delivery Vehicles in Cancer. Polymers (Basel) 2023; 15:3380. [PMID: 37631436 PMCID: PMC10457821 DOI: 10.3390/polym15163380] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Revised: 08/10/2023] [Accepted: 08/10/2023] [Indexed: 08/27/2023] Open
Abstract
Cancer treatment has improved over the past decades, but a major challenge lies in drug formulation, specifically for oral administration. Most anticancer drugs have poor water solubility which can affect their bioavailability. This causes suboptimal pharmacokinetic performance, resulting in limited efficacy and safety when administered orally. As a result, it is essential to develop a strategy to modify the solubility of anticancer drugs in oral formulations to improve their efficacy and safety. A promising approach that can be implemented is amorphous solid dispersion (ASD) which can enhance the aqueous solubility and bioavailability of poorly water-soluble drugs. The addition of a polymer can cause stability in the formulations and maintain a high supersaturation in bulk medium. Therefore, this study aimed to summarize and elucidate the mechanisms and impact of an amorphous solid dispersion system on cancer therapy. To gather relevant information, a comprehensive search was conducted using keywords such as "anticancer drug" and "amorphous solid dispersion" in the PubMed, Scopus, and Google Scholar databases. The review provides an overview and discussion of the issues related to the ASD system used to improve the bioavailability of anticancer drugs based on molecular pharmaceutics. A thorough understanding of anticancer drugs in this system at a molecular level is imperative for the rational design of the products.
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Affiliation(s)
- Arif Budiman
- Department of Pharmaceutics and Pharmaceutical Technology, Faculty of Pharmacy, Universitas Padjadjaran, Jl. Raya Bandung-Sumedang Km. 21, Bandung 45363, Indonesia; (A.L.H.); (M.N.M.); (N.V.N.); (E.L.); (I.S.K.)
| | - Annisa Luthfiyah Handini
- Department of Pharmaceutics and Pharmaceutical Technology, Faculty of Pharmacy, Universitas Padjadjaran, Jl. Raya Bandung-Sumedang Km. 21, Bandung 45363, Indonesia; (A.L.H.); (M.N.M.); (N.V.N.); (E.L.); (I.S.K.)
| | - Mutia Nur Muslimah
- Department of Pharmaceutics and Pharmaceutical Technology, Faculty of Pharmacy, Universitas Padjadjaran, Jl. Raya Bandung-Sumedang Km. 21, Bandung 45363, Indonesia; (A.L.H.); (M.N.M.); (N.V.N.); (E.L.); (I.S.K.)
| | - Neng Vera Nurani
- Department of Pharmaceutics and Pharmaceutical Technology, Faculty of Pharmacy, Universitas Padjadjaran, Jl. Raya Bandung-Sumedang Km. 21, Bandung 45363, Indonesia; (A.L.H.); (M.N.M.); (N.V.N.); (E.L.); (I.S.K.)
| | - Eli Laelasari
- Department of Pharmaceutics and Pharmaceutical Technology, Faculty of Pharmacy, Universitas Padjadjaran, Jl. Raya Bandung-Sumedang Km. 21, Bandung 45363, Indonesia; (A.L.H.); (M.N.M.); (N.V.N.); (E.L.); (I.S.K.)
| | - Insan Sunan Kurniawansyah
- Department of Pharmaceutics and Pharmaceutical Technology, Faculty of Pharmacy, Universitas Padjadjaran, Jl. Raya Bandung-Sumedang Km. 21, Bandung 45363, Indonesia; (A.L.H.); (M.N.M.); (N.V.N.); (E.L.); (I.S.K.)
| | - Diah Lia Aulifa
- Department of Pharmaceutical Analysis and Medicinal Chemistry, Faculty of Pharmacy, Universitas Padjadjaran, Jl. Raya Bandung-Sumedang Km. 21, Bandung 45363, Indonesia;
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Vaffis S, Whaley S, Axon DR, Hall-Lipsy E, Hincapie A, Slack M, Warholak T. Features of Cancer mHealth Apps and Evidence for Patient Preferences: Scoping Literature Review. JMIR Cancer 2023; 9:e37330. [PMID: 37115587 PMCID: PMC10182455 DOI: 10.2196/37330] [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: 02/15/2022] [Revised: 07/28/2022] [Accepted: 12/12/2022] [Indexed: 04/29/2023] Open
Abstract
BACKGROUND Cancer is increasingly being treated as a chronic disease rather than an acute one-time illness. Additionally, oral anticancer therapies, as opposed to intravenous chemotherapy, are now available for an increasing number of cancer indications. Mobile health (mHealth) apps for use on mobile devices (eg, smartphones or tablets) are designed to help patients with medication adherence, symptom tracking, and disease management. Several previous literature reviews have been conducted regarding mHealth apps for cancer. However, these studies did not address patient preferences for the features of cancer mHealth apps. OBJECTIVE The primary aim was to review the scientific literature that describes the features and functions of mHealth apps designed for cancer self-management. METHODS As the purpose of this review was to explore the depth and breadth of research on mHealth app features for cancer self-management, a scoping review methodology was adopted. Four databases were used for this review: PubMed/MEDLINE, Embase, CINAHL, and PsycINFO. Citation and reference searches were conducted for manuscripts meeting the inclusion criteria. A gray literature search was also conducted. Data extracted from manuscripts included author, title, publication date, study type, sampling type, cancer type, treatment, age of participants, features, availability (free or subscription), design input, and patient preferences. Finally, the features listed for each app were compared, highlighting similarities across platforms as well as features unique to each app. RESULTS After the removal of duplicates, 522 manuscripts remained for the title and abstract review, with 51 undergoing full-text review. A total of 7 manuscripts (referred to as studies hereafter) were included in the final scoping review. App features described in each study varied from 2 to 11, with a median of 4 features per app. The most reported feature was a symptom or side effect tracker, which was reported in 6 studies. Two apps specified the inclusion of patients and health care providers during the design, while 1 app noted that IT and communications experts provided design input. The utility of the apps for end users was measured in several ways, including acceptability (measuring the end users' experience), usability (assessing the functionality and performance by observing real users completing tasks), or qualitative data (reports from end users collected from interviews or focus groups). CONCLUSIONS This review explored the literature on cancer mHealth apps. Popular features within these mHealth apps include symptom trackers, cancer education, and medication trackers. However, these apps and features are often developed with little input from patients. Additionally, there is little information regarding patient preferences for the features of existing apps. While the number of cancer-related apps available for download continues to increase, further exploration of patient preferences for app features could result in apps that better meet patient disease self-management needs.
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Affiliation(s)
- Shannon Vaffis
- College of Pharmacy, University of Arizona, Tucson, AZ, United States
| | - Soluna Whaley
- College of Pharmacy, University of Arizona, Tucson, AZ, United States
| | - David Rhys Axon
- College of Pharmacy, University of Arizona, Tucson, AZ, United States
| | | | - Ana Hincapie
- James L Winkle College of Pharmacy, University of Cincinnati, Cincinnati, OH, United States
| | - Marion Slack
- College of Pharmacy, University of Arizona, Tucson, AZ, United States
| | - Terri Warholak
- College of Pharmacy, University of Arizona, Tucson, AZ, United States
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Alharbi HM, Alqahtani T, Batubara A, Alshaer A, Alqurashi B, Bahwairth L, Khawaji H, Almohammadi AM. Enhancing the Dissolution of Oral Dasatinib Tablets Using Zein–Hydroxypropyl Methylcellulose Solid Dispersions. INTERNATIONAL JOURNAL OF PHARMACEUTICAL RESEARCH AND ALLIED SCIENCES 2023. [DOI: 10.51847/crbi2n6klg] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/19/2023]
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8
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Gunasekaran P, Lee GH, Hwang YS, Koo BC, Han EH, Bang G, La YK, Park S, Kim HN, Kim MH, Bang JK, Ryu EK. An investigation of Plk1 PBD inhibitor KBJK557 as a tumor growth suppressor in non-small cell lung cancer. J Anal Sci Technol 2022. [DOI: 10.1186/s40543-022-00345-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/09/2022] Open
Abstract
AbstractLung cancer is the second most commonly reported type of cancer worldwide. Approximately 80–85% of lung cancer occurrences are accounted by non-small cell lung cancer (NSCLC). Polo-like kinase-1 (Plk1) plays multiple roles in cell cycle progression and its overexpression is observed in majority of malignancies, including NSCLC. A combination of frontline drugs and inhibitors targeting the Plk kinase domain (KD) has been used to overcome drug resistance in NSCLC. Plk1 KD inhibitors are highly prone to cross-reactivity with similar kinases, eventually leading to undesirable side effects. Moreover, there have been no reports of Plk1 PBD inhibitors showing antitumorigenic effects on NSCLC cells or animal models so far. To address this issue herein, for the first time, our recently reported Plk1 PBD inhibitor KBJK557 was evaluated for the anticancer potential against NSCLC cells. KBJK557 displayed notable cytotoxic effects in A549, PC9, and H1975 cells. Mechanistic investigations revealed that KBJK557-treated cells underwent G2/M cell cycle arrest, triggering subsequent apoptosis. In vivo antitumorigenic activity in xenograft mice model demonstrates that KBJK557-treated mice showed a considerable decrease in tumor size, proving the significances of Plk1 in lung cancer. Collectively, this study demonstrates that KBJK557 can serve as a promising drug candidate for treating the lung cancer through Plk1 PBD inhibition.
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Development and validation of a simple and sensitive HPLC method for the determination of related substances in regorafenib tablets. ANAL SCI 2022; 38:591-599. [DOI: 10.1007/s44211-022-00068-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2021] [Accepted: 12/20/2021] [Indexed: 11/25/2022]
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Singh D, Kaur P, Attri S, Singh S, Sharma P, Mohana P, Kaur K, Kaur H, Singh G, Rashid F, Singh D, Kumar A, Rajput A, Bedi N, Singh B, Buttar HS, Arora S. Recent Advances in the Local Drug Delivery Systems for Improvement of Anticancer Therapy. Curr Drug Deliv 2021; 19:560 - 586. [PMID: 34906056 DOI: 10.2174/1567201818666211214112710] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Revised: 09/29/2021] [Accepted: 10/12/2021] [Indexed: 11/22/2022]
Abstract
The conventional anticancer chemotherapies not only cause serious toxic effects, but also produce resistance in tumor cells exposed to long-term therapy. Usually, the killing of metastasized cancer cells requires long-term therapy with higher drug doses, because the cancer cells develop resistance due to the induction of poly-glycoproteins (P-gps) that act as a transmembrane efflux pump to transport drugs out of the cells. During the last few decades, scientists have been exploring new anticancer drug delivery systems such as microencapsulation, hydrogels, and nanotubes to improve bioavailability, reduce drug-dose requirement, decrease multiple drug resistance, and to save normal cells as non-specific targets. Hopefully, the development of novel drug delivery vehicles (nanotubes, liposomes, supramolecules, hydrogels, and micelles) will assist to deliver drug molecules at the specific target site and reduce the undesirable side effects of anticancer therapies in humans. Nanoparticles and lipid formulations are also designed to deliver small drug payload at the desired tumor cell sites for their anticancer actions. This review will focus on the recent advances in the drug delivery systems, and their application in treating different cancer types in humans.
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Affiliation(s)
- Davinder Singh
- Department of Botanical and Environmental Sciences, Guru Nanak Dev University, Amritsar. India
| | - Prabhjot Kaur
- Department of Botanical and Environmental Sciences, Guru Nanak Dev University, Amritsar. India
| | - Shivani Attri
- Department of Botanical and Environmental Sciences, Guru Nanak Dev University, Amritsar. India
| | - Sharabjit Singh
- Department of Botanical and Environmental Sciences, Guru Nanak Dev University, Amritsar. India
| | - Palvi Sharma
- Department of Botanical and Environmental Sciences, Guru Nanak Dev University, Amritsar. India
| | - Pallavi Mohana
- Department of Botanical and Environmental Sciences, Guru Nanak Dev University, Amritsar. India
| | - Kirandeep Kaur
- Department of Pharmaceutical Sciences, Guru Nanak Dev University, Amritsar. India
| | - Harneetpal Kaur
- Department of Botanical and Environmental Sciences, Guru Nanak Dev University, Amritsar. India
| | - Gurdeep Singh
- Department of Pharmaceutical Sciences, Guru Nanak Dev University, Amritsar. India
| | - Farhana Rashid
- Department of Botanical and Environmental Sciences, Guru Nanak Dev University, Amritsar. India
| | - Dilpreet Singh
- Department of Pharmaceutics, ISF College of Pharmacy, Moga. India
| | - Avinash Kumar
- Department of Botanical and Environmental Sciences, Guru Nanak Dev University, Amritsar. 0
| | - Ankita Rajput
- Department of Botanical and Environmental Sciences, Guru Nanak Dev University, Amritsar. 0
| | - Neena Bedi
- Department of Pharmaceutical Sciences, Guru Nanak Dev University, Amritsar. 0
| | - Balbir Singh
- Department of Pharmaceutical Sciences, Guru Nanak Dev University, Amritsar. 0
| | - Harpal Singh Buttar
- Department of Pathology and Laboratory Medicine, University of Ottawa, Faculty of Medicine, Ottawa, Ontario. Canada
| | - Saroj Arora
- Department of Botanical and Environmental Sciences, Guru Nanak Dev University, Amritsar. India
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11
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Müller M, Wiedey R, Hoheisel W, Serno P, Breitkreutz J. Impact of co-administered stabilizers on the biopharmaceutical performance of regorafenib amorphous solid dispersions. Eur J Pharm Biopharm 2021; 169:189-199. [PMID: 34756974 DOI: 10.1016/j.ejpb.2021.10.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Revised: 10/15/2021] [Accepted: 10/24/2021] [Indexed: 10/20/2022]
Abstract
Poor solubility of drug candidates is a well-known and thoroughly studied challenge in the development of oral dosage forms. One important approach to tackle this challenge is the formulation as an amorphous solid dispersion (ASD). To reach the desired biopharmaceutical improvement a high supersaturation has to be reached quickly and then be conserved long enough for absorption to take place. In the presented study, various formulations of regorafenib have been produced and characterized in biorelevant in-vitro experiments. Povidone-based formulations, which are equivalent to the marketed product Stivarga®, showed a fast drug release but limited stability and robustness after that. In contrast, HPMCAS-based formulations exhibited excellent stability of the supersaturated solution, but unacceptably slow drug release. The attempt to combine the desired attributes of both formulations by producing a ternary ASD failed. Only co-administration of HPMCAS as an external stabilizer to the rapidly releasing Povidone-based ASDs led to the desired dissolution profile and high robustness. This optimized formulation was tested in a pharmacokinetic animal model using Wistar rats. Despite the promising in-vitro results, the new formulation did not perform better in the animal model. No differences in AUC could be detected when compared to the conventional (marketed) formulation. These data represent to first in-vivo study of the new concept of external stabilization of ASDs. Subsequent in-vitro studies revealed that temporary exposure of the ASD to gastric medium had a significant and long-lasting effect on the dissolution performance and externally administered stabilizer could not prevent this sufficiently. By applying the co-administered HPMCAS as an enteric coating onto Stivarga tablets, a new bi-functional approach was realized. This approach achieved the desired tailoring of the dissolution profile and high robustness against gastric medium as well as against seeding.
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Affiliation(s)
- Martin Müller
- Institute of Pharmaceutics and Biopharmaceutics, Heinrich Heine University Düsseldorf, Germany, Universitätsstr. 1, 40225 Düsseldorf, Germany; Invite GmbH, Formulation Technologies, Leverkusen, Germany
| | - Raphael Wiedey
- Institute of Pharmaceutics and Biopharmaceutics, Heinrich Heine University Düsseldorf, Germany, Universitätsstr. 1, 40225 Düsseldorf, Germany.
| | | | - Peter Serno
- Bayer AG, Research Center Wuppertal-Elberfeld, Wuppertal, Germany
| | - Jörg Breitkreutz
- Institute of Pharmaceutics and Biopharmaceutics, Heinrich Heine University Düsseldorf, Germany, Universitätsstr. 1, 40225 Düsseldorf, Germany
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12
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In Vitro-In Silico Tools for Streamlined Development of Acalabrutinib Amorphous Solid Dispersion Tablets. Pharmaceutics 2021; 13:pharmaceutics13081257. [PMID: 34452217 PMCID: PMC8398755 DOI: 10.3390/pharmaceutics13081257] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Revised: 07/28/2021] [Accepted: 08/09/2021] [Indexed: 11/17/2022] Open
Abstract
Amorphous solid dispersion (ASD) dosage forms can improve the oral bioavailability of poorly water-soluble drugs, enabling the commercialization of new chemical entities and improving the efficacy and patient compliance of existing drugs. However, the development of robust, high-performing ASD dosage forms can be challenging, often requiring multiple formulation iterations, long timelines, and high cost. In a previous study, acalabrutinib/hydroxypropyl methylcellulose acetate succinate (HPMCAS)-H grade ASD tablets were shown to overcome the pH effect of commercially marketed Calquence in beagle dogs. This study describes the streamlined in vitro and in silico approach used to develop those ASD tablets. HPMCAS-H and -M grade polymers provided the longest acalabrutinib supersaturation sustainment in an initial screening study, and HPMCAS-H grade ASDs provided the highest in vitro area under the curve (AUC) in gastric to intestinal transfer dissolution tests at elevated gastric pH. In silico simulations of the HPMCAS-H ASD tablet and Calquence capsule provided good in vivo study prediction accuracy using a bottom–up approach (absolute average fold error of AUC0-inf < 2). This streamlined approach combined an understanding of key drug, polymer, and gastrointestinal properties with in vitro and in silico tools to overcome the acalabrutinib pH effect without the need for reformulation or multiple studies, showing promise for reducing time and costs to develop ASD drug products.
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Müller M, Platten F, Dulle M, Fischer B, Hoheisel W, Serno P, Egelhaaf S, Breitkreutz J. Precipitation from amorphous solid dispersions in biorelevant dissolution testing: The polymorphism of regorafenib. Int J Pharm 2021; 603:120716. [PMID: 34015382 DOI: 10.1016/j.ijpharm.2021.120716] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Revised: 05/07/2021] [Accepted: 05/14/2021] [Indexed: 11/27/2022]
Abstract
Amorphous Solid Dispersions (ASDs) are a major drug formulation technique to achieve higher bioavailability for poorly water-soluble active pharmaceutical ingredients. So far, dissolution tailoring and supersaturation enhancement have been studied in detail, whereas less is known about the importance of formed precipitates with amorphous or crystalline states at the site of drug absorption. Regorafenib monohydrate (RGF MH), a multikinase inhibitor drug categorized as Biopharmaceutics Classification System (BCS) class II compound, was formulated with povidone K25 and hypromellose acetate succinate (HPMCAS) as an ASD. Here, for the first time, the RGF precipitation process as well as the physicochemical properties of the arising precipitates are investigated. The formed precipitates from biorelevant dissolution showed varying drug content and were analyzed offline by scanning electron microscopy (SEM), differential scanning calorimetry (DSC), confocal Raman microscopy (CRM), X-ray powder diffraction (XRPD), and small angle X-ray scattering (SAXS). In addition to different crystalline RGF precipitates, an amorphous co-precipitate of RGF and HPMCAS was identified, which was suppressed in the presence of PVP. Wide angle X-ray scattering (WAXS) and isothermal calorimetry (ITC) were used to track the precipitation process of RGF in-situ. From calorimetric data, the precipitation profile was calculated. RGF forms precipitates in multiple polymorphic states dependent on the environmental conditions, i.e., dissolution media composition and chosen excipients. The engineered formation of defined amorphous structures in-vivo may be a promising future drug formulation strategy.
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Affiliation(s)
- Martin Müller
- Institute of Pharmaceutics and Biopharmaceutics, Heinrich Heine University Düsseldorf, Germany, Universitätsstraße 1, 40225 Düsseldorf, Germany; INVITE GmbH, Formulation Technology, Chempark, Building W 32, 51368 Leverkusen, Germany
| | - Florian Platten
- Condensed Matter Physics Laboratory, Heinrich Heine University, Universitätsstraße 1, 40225 Düsseldorf, Germany; Forschungszentrum Jülich, IBI-4, Wilhelm-Johnen-Straße, 52428 Jülich Jülich, Germany
| | - Martin Dulle
- Forschungszentrum Jülich, JCNS-1/IBI-8, Wilhelm-Johnen-Straße, 52428 Jülich Jülich, Germany
| | - Björn Fischer
- FISCHER GmbH, Raman Spectroscopic Services, Necklenbroicher Str. 22, 40667 Meerbusch, Germany
| | - Werner Hoheisel
- INVITE GmbH, Formulation Technology, Chempark, Building W 32, 51368 Leverkusen, Germany
| | - Peter Serno
- Bayer AG, Research Center Wuppertal-Elberfeld, Friedrich-Ebert-Straße 217-333, 42117 Wuppertal, Germany
| | - Stefan Egelhaaf
- Condensed Matter Physics Laboratory, Heinrich Heine University, Universitätsstraße 1, 40225 Düsseldorf, Germany
| | - Jörg Breitkreutz
- Institute of Pharmaceutics and Biopharmaceutics, Heinrich Heine University Düsseldorf, Germany, Universitätsstraße 1, 40225 Düsseldorf, Germany.
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Mudie DM, Stewart AM, Rosales JA, Biswas N, Adam MS, Smith A, Craig CD, Morgen MM, Vodak DT. Amorphous Solid Dispersion Tablets Overcome Acalabrutinib pH Effect in Dogs. Pharmaceutics 2021; 13:pharmaceutics13040557. [PMID: 33921109 PMCID: PMC8071435 DOI: 10.3390/pharmaceutics13040557] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Revised: 04/13/2021] [Accepted: 04/13/2021] [Indexed: 12/12/2022] Open
Abstract
Calquence® (crystalline acalabrutinib), a commercially marketed tyrosine kinase inhibitor (TKI), exhibits significantly reduced oral exposure when taken with acid-reducing agents (ARAs) due to the low solubility of the weakly basic drug at elevated gastric pH. These drug-drug interactions (DDIs) negatively impact patient treatment and quality of life due to the strict dosing regimens required. In this study, reduced plasma drug exposure at high gastric pH was overcome using a spray-dried amorphous solid dispersion (ASD) comprising 50% acalabrutinib and 50% hydroxypropyl methylcellulose acetate succinate (HPMCAS, H grade) formulated as an immediate-release (IR) tablet. ASD tablets achieved similar area under the plasma drug concentration-time curve (AUC) at low and high gastric pH and outperformed Calquence capsules 2.4-fold at high gastric pH in beagle dogs. In vitro multicompartment dissolution testing conducted a priori to the in vivo study successfully predicted the improved formulation performance. In addition, ASD tablets were 60% smaller than Calquence capsules and demonstrated good laboratory-scale manufacturability, physical stability, and chemical stability. ASD dosage forms are attractive for improving patient compliance and the efficacy of acalabrutinib and other weakly basic drugs that have pH-dependent absorption.
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Affiliation(s)
- Deanna M. Mudie
- Global Research & Development, Lonza, Bend, OR 97703, USA; (A.M.S.); (J.A.R.); (N.B.); (M.S.A.); (A.S.); (C.D.C.); (M.M.M.); (D.T.V.)
- Correspondence:
| | - Aaron M. Stewart
- Global Research & Development, Lonza, Bend, OR 97703, USA; (A.M.S.); (J.A.R.); (N.B.); (M.S.A.); (A.S.); (C.D.C.); (M.M.M.); (D.T.V.)
| | - Jesus A. Rosales
- Global Research & Development, Lonza, Bend, OR 97703, USA; (A.M.S.); (J.A.R.); (N.B.); (M.S.A.); (A.S.); (C.D.C.); (M.M.M.); (D.T.V.)
- Pharmaceutics Department, University of Washington, Seattle, WA 98195, USA
| | - Nishant Biswas
- Global Research & Development, Lonza, Bend, OR 97703, USA; (A.M.S.); (J.A.R.); (N.B.); (M.S.A.); (A.S.); (C.D.C.); (M.M.M.); (D.T.V.)
| | - Molly S. Adam
- Global Research & Development, Lonza, Bend, OR 97703, USA; (A.M.S.); (J.A.R.); (N.B.); (M.S.A.); (A.S.); (C.D.C.); (M.M.M.); (D.T.V.)
| | - Adam Smith
- Global Research & Development, Lonza, Bend, OR 97703, USA; (A.M.S.); (J.A.R.); (N.B.); (M.S.A.); (A.S.); (C.D.C.); (M.M.M.); (D.T.V.)
| | - Christopher D. Craig
- Global Research & Development, Lonza, Bend, OR 97703, USA; (A.M.S.); (J.A.R.); (N.B.); (M.S.A.); (A.S.); (C.D.C.); (M.M.M.); (D.T.V.)
| | - Michael M. Morgen
- Global Research & Development, Lonza, Bend, OR 97703, USA; (A.M.S.); (J.A.R.); (N.B.); (M.S.A.); (A.S.); (C.D.C.); (M.M.M.); (D.T.V.)
| | - David T. Vodak
- Global Research & Development, Lonza, Bend, OR 97703, USA; (A.M.S.); (J.A.R.); (N.B.); (M.S.A.); (A.S.); (C.D.C.); (M.M.M.); (D.T.V.)
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Tran PHL, Tran TTD. Nano-sized Solid Dispersions for Improving the Bioavailability of Poorly Water-soluble Drugs. Curr Pharm Des 2021; 26:4917-4924. [PMID: 32611298 DOI: 10.2174/1381612826666200701134135] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2020] [Accepted: 06/23/2020] [Indexed: 11/22/2022]
Abstract
It has been well established that solid dispersions have a high potential to increase the release rate of poorly water-soluble drugs, resulting in high drug bioavailability. Solid dispersions have been vigorously investigated with various practical approaches in recent decades. Improvements in wettability, molecular interactions and drugs being held in an amorphous state in solid dispersions are the main mechanisms underlying the high drug release rate. Moreover, the synergistic effect of incorporating nanotechnology in solid dispersions is expected to lead to an advanced drug delivery system for poorly water-soluble drugs. However, to date, there is still a lack of reviews providing outlooks on the nano-sized solid dispersions that have been substantially investigated for improving the bioavailability of poorly water-soluble drugs. In the current review, we aim to overview key advantages and approaches for producing nano-sized solid dispersions. The classification of key strategies in developing nano-sized solid dispersions will advance the creation of even more efficient solid dispersions, which will translate into clinical studies.
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Affiliation(s)
| | - Thao T D Tran
- Department for Management of Science and Technology Development, Ton Duc Thang University, Ho Chi Minh City, Vietnam
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Kuz’mina NE, Moiseev SV, Kuz’min VS, Khorol’skiy MD, Luttseva AI. Verification of hypothesis about structural memory of solutions of polymorphic modifications using NMR spectroscopy. Russ Chem Bull 2021. [DOI: 10.1007/s11172-021-3061-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Veerman GDM, Hussaarts KGAM, Peric R, Oomen-de Hoop E, Landa KD, van der Leest CH, Broerse SD, Rutten HB, Belderbos HNA, Steendam CMJ, Paats MS, Koolen SLW, Dingemans AMC, van Gelder T, van Leeuwen RWF, Aerts JGJV, Mathijssen RHJ. Influence of Cow's Milk and Esomeprazole on the Absorption of Erlotinib: A Randomized, Crossover Pharmacokinetic Study in Lung Cancer Patients. Clin Pharmacokinet 2021; 60:69-77. [PMID: 32557346 PMCID: PMC7808986 DOI: 10.1007/s40262-020-00910-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
INTRODUCTION Erlotinib's gastrointestinal solubility and absorption are decreased by proton pump inhibitors (PPIs). Since erlotinib is a lipophilic drug, we hypothesized that concomitant intake with the fatty beverage milk may be a feasible way to increase erlotinib uptake. We performed a two-period, randomized, crossover study to investigate the influence of cow's milk with 3.9% fat on the exposure of erlotinib with and without the PPI esomeprazole in patients with non-small cell lung cancer (NSCLC). The effect of esomeprazole was studied in an additional intrapatient comparison. METHOD Pharmacokinetic sampling was performed on days 7 and 14 during 24 consecutive hours. During the 7 days prior to pharmacokinetic sampling, erlotinib was taken daily with 250 mL of either water or milk. In the PPI arm, esomeprazole (40 mg once daily 3 h prior to erlotinib) was taken for 3 days. RESULTS Erlotinib area under the curve from time zero to 24 h (AUC24) did not significantly change when administered with milk, compared with water, in both non-PPI users (n = 14; - 3%; 95% confidence interval [CI] - 12 to 8%; p = 0.57) and patients who used esomeprazole (n = 15; 0%; 95% CI - 15 to 17%; p = 0.95). Esomeprazole decreased erlotinib AUC24 by 47% (n = 9; 95% CI - 57 to - 34%; p < 0.001) and Cmax by 56% (95% CI - 64 to - 46%; p < 0.001). No differences in toxicities were observed between milk and water. CONCLUSION Milk with 3.9% fat has no effect on the exposure to erlotinib in NSCLC patients, independent of PPI use. The combination with milk is safe and well tolerated. Concomitant esomeprazole treatment strongly decreased both erlotinib AUC24 and Cmax and should be avoided if possible.
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Affiliation(s)
- G D Marijn Veerman
- Department of Medical Oncology, Erasmus MC Cancer Institute, Erasmus University Medical Center, Dr. Molewaterplein 40, 3015 GD, Rotterdam, The Netherlands.
| | - Koen G A M Hussaarts
- Department of Medical Oncology, Erasmus MC Cancer Institute, Erasmus University Medical Center, Dr. Molewaterplein 40, 3015 GD, Rotterdam, The Netherlands
| | - Robert Peric
- Department of Pulmonology, Erasmus MC, Rotterdam, The Netherlands
| | - Esther Oomen-de Hoop
- Department of Medical Oncology, Erasmus MC Cancer Institute, Erasmus University Medical Center, Dr. Molewaterplein 40, 3015 GD, Rotterdam, The Netherlands
| | - Kersten D Landa
- Department of Medical Oncology, Erasmus MC Cancer Institute, Erasmus University Medical Center, Dr. Molewaterplein 40, 3015 GD, Rotterdam, The Netherlands
| | | | - Suzanna D Broerse
- Department of Pulmonology, Franciscus Gasthuis and Vlietland Hospital, Rotterdam, The Netherlands
| | - Hugo B Rutten
- Department of Pulmonology, Bravis Hospital, Roosendaal and Bergen op Zoom, The Netherlands
| | | | - Christi M J Steendam
- Department of Pulmonology, Erasmus MC, Rotterdam, The Netherlands
- Department of Pulmonology, Amphia Hospital, Breda, The Netherlands
| | - Marthe S Paats
- Department of Pulmonology, Erasmus MC, Rotterdam, The Netherlands
| | - Stijn L W Koolen
- Department of Medical Oncology, Erasmus MC Cancer Institute, Erasmus University Medical Center, Dr. Molewaterplein 40, 3015 GD, Rotterdam, The Netherlands
- Department of Hospital Pharmacy, Erasmus MC, Rotterdam, The Netherlands
| | | | - Teun van Gelder
- Department of Hospital Pharmacy, Erasmus MC, Rotterdam, The Netherlands
| | - Roelof W F van Leeuwen
- Department of Medical Oncology, Erasmus MC Cancer Institute, Erasmus University Medical Center, Dr. Molewaterplein 40, 3015 GD, Rotterdam, The Netherlands
- Department of Hospital Pharmacy, Erasmus MC, Rotterdam, The Netherlands
| | | | - Ron H J Mathijssen
- Department of Medical Oncology, Erasmus MC Cancer Institute, Erasmus University Medical Center, Dr. Molewaterplein 40, 3015 GD, Rotterdam, The Netherlands
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Chakravarti AR, Pacelli S, Paul A. Investigation of human adipose stem cell-derived nanoparticles as a biomimetic carrier for intracellular drug delivery. NANOSCALE 2020; 12:24273-24284. [PMID: 33295935 DOI: 10.1039/d0nr06571d] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Prevailing drug delivery strategies rely on the use of synthetic nanocarriers like metal nanoparticles and polymeric liposomes to control the release of therapeutics in a safe and efficacious manner. Despite their high efficiency in encapsulating drugs, these systems exhibit low to moderate biocompatibility, low cellular uptake, and sub-optimal targeting capabilities. Conversely, cell-derived nanoparticles (CDNs) have emerged as a promising alternative to these artificial drug delivery carriers for achieving safer clinical outcomes. In this study, we have generated CDNs from human adipose-derived stem cells (hASCs) using a high-yield fabrication strategy. Briefly, hASCs were subjected to a cell-shearing approach that entails passing the cells through an array of filters, along with serial centrifugations to eliminate intracellular contents. Ultimately, the fragmented parent cell membrane self-assembles to form the CDNs. This strategy successfully converted 80% of the plasma membrane into the novel nanocarriers with an average hydrodynamic diameter of 100 nm. Stability analysis confirmed that the formulated nanocarriers are stable for over 3 weeks, making them a potent candidate for long-term therapies. To demonstrate their potential in drug delivery, we encapsulated trehalose, a cell-impermeable sugar molecule, into the CDNs via an extrusion loading technique. Drug-loaded CDNs were effectively internalized into human umbilical vein endothelial cells (HUVECs) and hASCs, without inducing any significant cytotoxicity. Overall, the findings of this study establish the potential of hASC-derived CDNs as customizable biomimetic nanocarriers for drug delivery and other translational medicine applications.
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Affiliation(s)
- Aparna R Chakravarti
- Bioengineering Graduate Program, School of Engineering, University of Kansas, Lawrence, KS 66045, USA
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Ma Y, Guan R, Gao S, Song W, Liu Y, Yang Y, Liu H. Designing orodispersible films containing everolimus for enhanced compliance and bioavailability. Expert Opin Drug Deliv 2020; 17:1499-1508. [PMID: 32975132 DOI: 10.1080/17425247.2020.1828342] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
INTRODUCTION Everolimus (EVR) has been approved for the treatment of various advanced cancers and its indications are increasingly expanding. Therefore, it is crucial for patients who have difficulty in swallowing, such as pediatric and elderly patients, to obtain a convenient formulation. The oral absorption of EVR is limited due to its low solubility in water, intestinal metabolism by CYP3A4 enzyme, P-gp-mediated efflux, and metabolism in the liver. The aim of this study was to develop a novel sublingual orodispersible film loading everolimus for improving patient compliance and enhancing oral bioavailability of EVR. RESEARCH DESIGN AND METHODS Sublingual orodispersible films loading EVR were prepared by the solvent casting method and evaluated by in vitro and in vivo studies. RESULTS The properties of films were determined by scanning electron microscopy, differential scanning calorimetry, X-ray diffraction, and Fourier-transform infrared spectrometry. The addition of acacia gum appeared to be crucial for protecting the drug from oxidation. Pharmacokinetic studies showed that loading into the sublingual orodispersible films significantly increased the oral bioavailability of EVR. CONCLUSION The EVR-loaded sublingual orodispersible films are a promising, economical, and convenient approach for delivering EVR efficiently in a solid dosage form.
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Affiliation(s)
- Yidi Ma
- Wuya College of Innovation, Shenyang Pharmaceutical University , Shenyang, China
| | - Rou Guan
- Wuya College of Innovation, Shenyang Pharmaceutical University , Shenyang, China
| | - Shuying Gao
- Wuya College of Innovation, Shenyang Pharmaceutical University , Shenyang, China
| | - Wei Song
- Wuya College of Innovation, Shenyang Pharmaceutical University , Shenyang, China
| | - Yubo Liu
- Wuya College of Innovation, Shenyang Pharmaceutical University , Shenyang, China
| | - Yang Yang
- College of Pharmacy, Shenyang Pharmaceutical University , Shenyang, China
| | - Hongzhuo Liu
- Wuya College of Innovation, Shenyang Pharmaceutical University , Shenyang, China
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Veerman GDM, Hussaarts KGAM, Jansman FGA, Koolen SWL, van Leeuwen RWF, Mathijssen RHJ. Clinical implications of food-drug interactions with small-molecule kinase inhibitors. Lancet Oncol 2020; 21:e265-e279. [PMID: 32359502 DOI: 10.1016/s1470-2045(20)30069-3] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2019] [Revised: 01/24/2020] [Accepted: 01/27/2020] [Indexed: 12/26/2022]
Abstract
During the past two decades, small-molecule kinase inhibitors have proven to be valuable in the treatment of solid and haematological tumours. However, because of their oral administration, the intrapatient and interpatient exposure to small-molecule kinase inhibitors (SMKIs) is highly variable and is affected by many factors, such as concomitant use of food and herbs. Food-drug interactions are capable of altering the systemic bioavailability and pharmacokinetics of these drugs. The most important mechanisms underlying food-drug interactions are gastrointestinal drug absorption and hepatic metabolism through cytochrome P450 isoenzymes. As food-drug interactions can lead to therapy failure or severe toxicity, knowledge of these interactions is essential. This Review provides a comprehensive overview of published studies involving food-drug interactions and herb-drug interactions for all registered SMKIs up to Oct 1, 2019. We critically discuss US Food and Drug Administration (FDA) and European Medicines Agency (EMA) guidelines concerning food-drug interactions and offer clear recommendations for their management in clinical practice.
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Affiliation(s)
- G D Marijn Veerman
- Department of Medical Oncology, Erasmus MC Cancer Institute, Rotterdam, Netherlands.
| | - Koen G A M Hussaarts
- Department of Medical Oncology, Erasmus MC Cancer Institute, Rotterdam, Netherlands
| | - Frank G A Jansman
- Department of Clinical Pharmacy, Deventer Hospital, Deventer, Netherlands; Groningen Research Institute of Pharmacy, University Groningen, Groningen, Netherlands
| | - Stijn W L Koolen
- Department of Medical Oncology, Erasmus MC Cancer Institute, Rotterdam, Netherlands; Department of Hospital Pharmacy, Erasmus MC, Rotterdam, Netherlands
| | - Roelof W F van Leeuwen
- Department of Medical Oncology, Erasmus MC Cancer Institute, Rotterdam, Netherlands; Department of Hospital Pharmacy, Erasmus MC, Rotterdam, Netherlands
| | - Ron H J Mathijssen
- Department of Medical Oncology, Erasmus MC Cancer Institute, Rotterdam, Netherlands
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Deng Y, Chen C, Xiao Z, Huang X, Xu J. Enhanced anti-hepatoma effect of a novel curcumin analog C086 via solid dispersion technology. Drug Deliv 2020; 27:927-937. [PMID: 32597247 PMCID: PMC8216446 DOI: 10.1080/10717544.2020.1785051] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
The novel curcumin analog C086, previously identified as an oral novel heat shock protein 90 (Hsp90) inhibitor, was found to exhibit anti-hepatoma activity in vitro and in vivo. However, owing to its limited aqueous solubility, the usage of C086 in the clinical application was restricted. This research focused on the increase of the aqueous solubility and bioavailability of C086 via a solid dispersion preparation to improve its accumulation in the liver, which accordingly enhanced anti-hepatoma activity. C086-solid dispersion (C086-SD) was successfully prepared by using solvent evaporation technology. As compared with bulk compound, aqueous solubility obtained with the optimal formulation (C086/PVP k30:1/6 (w/w)) was increased by 1.741 million-fold, and in the following oral administration experiment, bioavailability was found to be improved by an approximately 28-fold relative to C086-Suspension and accumulate preferably in the liver. Accordingly, C086-SD exhibited stronger potent anti-proliferative effects against liver cancer cell line (i.e. HepG2) than pure C086. Moreover, C086-SD was found to have an enhanced anti-hepatoma effect using the orthotopic hepatocellular carcinoma xenograft in BALB/C nude mice. The results above suggested the potential application of C086-SD in the treatment of liver cancer.
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Affiliation(s)
- Yanping Deng
- The School of Pharmacy, Fujian Medical University, Fuzhou, China
| | - Chun Chen
- The School of Pharmacy, Fujian Medical University, Fuzhou, China.,Fujian Key Laboratory of Natural Medicine Pharmacology, Fujian Medical University, Fuzhou, China
| | - Zhifeng Xiao
- The School of Pharmacy, Fujian Medical University, Fuzhou, China.,Xiamen Children's Hospital, Xiamen, China
| | - Xiuwang Huang
- Public Technology Center, Fujian Medical University, Fuzhou, China
| | - Jianhua Xu
- The School of Pharmacy, Fujian Medical University, Fuzhou, China.,Fujian Key Laboratory of Natural Medicine Pharmacology, Fujian Medical University, Fuzhou, China
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Shchekotikhin AE, Treshalina HM, Treshchalin MI, Pereverzeva ER, Isakova HB, Tikhomirov AS. Experimental Evaluation of Anticancer Efficiency and Acute Toxicity of Anthrafuran for Oral Administration. Pharmaceuticals (Basel) 2020; 13:ph13050081. [PMID: 32353946 PMCID: PMC7281648 DOI: 10.3390/ph13050081] [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: 02/19/2020] [Revised: 04/21/2020] [Accepted: 04/26/2020] [Indexed: 12/26/2022] Open
Abstract
The new antitumor agent anthrafuran has demonstrated a consistent effect in murine tumor models when administered parenterally due to the simultaneous inhibition of multiple cellular targets such as topoisomerases I/II and protein kinases. In this study, we assessed the anticancer efficiency and acute toxicity of anthrafuran administered orally. The action of anthrafuran was studied on transplanted tumor models which included P388 leukemia, Ca755 mammary adenocarcinoma, LLC lung carcinoma, and T47D human breast cancer xenografts on Balb/c nude mice. A significant antitumor efficacy of oral anthrafuran was revealed for all tested tumor models as follows: T/Cmax = 219% for P388, TGImax = 91% for Ca755, TGImax = 84% with CRmax = 54% for LLC, and T/C = 38% for T47D. The optimal treatment schedule of orally administered anthrafuran was 70–100 mg/kg given daily for five days. The LD50 value of orally administered anthrafuran (306.7 mg/kg) in mice was six times higher than that for i.p. administration (52.5 mg/kg). The rates of antitumor efficacy and acute toxicity indicate the high potential for further research on anthrafuran as a new original oral anticancer multitarget agent with an expected satisfactory tolerability and bioavailability.
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Affiliation(s)
- Andrey E. Shchekotikhin
- Gause Institute of New Antibiotics, 11 B. Pirogovskaya Street, Moscow 119021, Russia; (M.I.T.); (E.R.P.); (H.B.I.); (A.S.T.)
- Correspondence:
| | - Helen M. Treshalina
- Federal State Budgetary Institution «National Medical Research Center of Oncology of N.N.Blokhin», Ministry of Health of Russia, 24 Kashirskoye sh., Moscow 115548, Russia;
| | - Michael I. Treshchalin
- Gause Institute of New Antibiotics, 11 B. Pirogovskaya Street, Moscow 119021, Russia; (M.I.T.); (E.R.P.); (H.B.I.); (A.S.T.)
| | - Eleonora R. Pereverzeva
- Gause Institute of New Antibiotics, 11 B. Pirogovskaya Street, Moscow 119021, Russia; (M.I.T.); (E.R.P.); (H.B.I.); (A.S.T.)
| | - Helen B. Isakova
- Gause Institute of New Antibiotics, 11 B. Pirogovskaya Street, Moscow 119021, Russia; (M.I.T.); (E.R.P.); (H.B.I.); (A.S.T.)
| | - Alexander S. Tikhomirov
- Gause Institute of New Antibiotics, 11 B. Pirogovskaya Street, Moscow 119021, Russia; (M.I.T.); (E.R.P.); (H.B.I.); (A.S.T.)
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Gala U, Miller D, Williams RO. Improved Dissolution and Pharmacokinetics of Abiraterone through KinetiSol ® Enabled Amorphous Solid Dispersions. Pharmaceutics 2020; 12:pharmaceutics12040357. [PMID: 32295245 PMCID: PMC7238130 DOI: 10.3390/pharmaceutics12040357] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2020] [Revised: 04/02/2020] [Accepted: 04/10/2020] [Indexed: 01/11/2023] Open
Abstract
Abiraterone is a poorly water-soluble drug. It has a high melting point and limited solubility in organic solvents, making it difficult to formulate as an amorphous solid dispersion (ASD) with conventional technologies. KinetiSol® is a high-energy, fusion-based, solvent-free technology that can produce ASDs. The aim of this study was to evaluate the application of KinetiSol to make abiraterone ASDs. We developed binary KinetiSol ASDs (KSDs) using both polymers and oligomers. For the first time, we reported that KinetiSol can process hydroxypropyl-β-cyclodextrin (HPBCD), a low molecular-weight oligomer. Upon X-ray diffractometry and modulated differential scanning calorimetry analysis, we found the KSDs to be amorphous. In vitro dissolution analysis revealed that maximum abiraterone dissolution enhancement was achieved using a HPBCD binary KSD. However, the KSD showed significant abiraterone precipitation in fasted state simulated intestinal fluid (FaSSIF) media. Hence, hypromellose acetate succinate (HPMCAS126G) was selected as an abiraterone precipitation inhibitor and an optimized ternary KSD was developed. A pharmacokinetic study revealed that HPBCD based binary and ternary KSDs enhanced abiraterone bioavailability by 12.4-fold and 13.8-fold, respectively, compared to a generic abiraterone acetate tablet. Thus, this study is the first to demonstrate the successful production of an abiraterone ASD that exhibited enhanced dissolution and bioavailability.
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Affiliation(s)
- Urvi Gala
- Molecular Pharmaceutics and Drug Delivery Division, College of Pharmacy, The University of Texas at Austin, 2409 University Avenue, Austin, TX 78712, USA;
- DisperSol Technologies LLC., 111 W. Cooperative Way, Building 3, Suite 300, Georgetown, TX 78626, USA;
| | - Dave Miller
- DisperSol Technologies LLC., 111 W. Cooperative Way, Building 3, Suite 300, Georgetown, TX 78626, USA;
| | - Robert O. Williams
- Molecular Pharmaceutics and Drug Delivery Division, College of Pharmacy, The University of Texas at Austin, 2409 University Avenue, Austin, TX 78712, USA;
- Correspondence:
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24
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Li X, Zhao Z, Yang Y, Liu Z, Wang J, Xu Y, Zhang Y. Novel β-1,3-d-glucan porous microcapsule enveloped folate-functionalized liposomes as a Trojan horse for facilitated oral tumor-targeted co-delivery of chemotherapeutic drugs and quantum dots. J Mater Chem B 2020; 8:2307-2320. [DOI: 10.1039/c9tb02674f] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
In this study, novel β-1,3-d-glucan porous microcapsule enveloped folate-functionalized liposomes were developed for the potential co-delivery of chemotherapeutic drugs and quantum dots with facilitated drug absorption and antitumor efficacy.
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Affiliation(s)
- Xiaonan Li
- Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy
- Xuzhou Medical University
- Xuzhou
- P. R. China
| | - Ziming Zhao
- Department of Pharmaceutics, School of Pharmacy
- Xuzhou Medical University
- Xuzhou
- P. R. China
| | - Yihua Yang
- Department of Pharmaceutics, School of Pharmacy
- Xuzhou Medical University
- Xuzhou
- P. R. China
| | - Zhaorong Liu
- Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy
- Xuzhou Medical University
- Xuzhou
- P. R. China
| | - Jinglei Wang
- Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy
- Xuzhou Medical University
- Xuzhou
- P. R. China
| | - Yalu Xu
- Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy
- Xuzhou Medical University
- Xuzhou
- P. R. China
| | - Yanzhuo Zhang
- Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy
- Xuzhou Medical University
- Xuzhou
- P. R. China
- Department of Pharmaceutics, School of Pharmacy
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25
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Isomorphous Crystals Formed by the Similar Supramolecular Motifs in Sorafenib Hydrochloride and Regorafenib Hydrochloride Salts. CRYSTALS 2019. [DOI: 10.3390/cryst9120649] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Sorafenib and regorafenib (or fluoro-sorafenib) are multikinase inhibitors active in the treatment of various human cancers, but their solubilities are very poor. To improve their solubilities, in this study, sorafenib hydrochloride (Sor·HCl, I) and regorafenib hydrochloride (Reg·HCl, II) have been prepared and their crystal structures were characterized. Their solubility properties in water were evaluated. Intriguingly, they are isomorphous crystal structures with the same space group and the similar unit cell dimensions, which were caused by the similar supramolecular patterns resulted by the formation of N–H···Cl− hydrogen bond instead of hydrogen bond between the protonated pyridinium cation and counterion. Moreover, the solubility properties displayed identical profiles. It may be concluded that a similar crystal structure leads to a comparable solubility profile.
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26
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Harnessing the therapeutic potential of anticancer drugs through amorphous solid dispersions. Biochim Biophys Acta Rev Cancer 2019; 1873:188319. [PMID: 31678141 DOI: 10.1016/j.bbcan.2019.188319] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2019] [Revised: 10/28/2019] [Accepted: 10/28/2019] [Indexed: 12/19/2022]
Abstract
The treatment of cancer is still a major challenge. But tremendous progress in anticancer drug discovery and development has occurred in the last few decades. However, this progress has resulted in few effective oncology products due to challenges associated with anticancer drug delivery. Oral administration is the most preferred route for anticancer drug delivery, but the majority of anticancer drugs currently in product pipelines and the majority of those that have been commercially approved have inherently poor water solubility, and this cannot be mitigated without compromising their potency and stability. The poor water solubility of anticancer drugs, in conjunction with other factors, leads to suboptimal pharmacokinetic performance. Thus, these drugs have limited efficacy and safety when administered orally. The amorphous solid dispersion (ASD) is a promising formulation technology that primarily enhances the aqueous solubility of poorly water-soluble drugs. In this review, we discuss the challenges associated with the oral administration of anticancer drugs and the use of ASD technology in alleviating these challenges. We emphasize the ability of ASDs to improve not only the pharmacokinetics of poorly water-soluble anticancer drugs, but also their efficacy and safety. The goal of this paper is to rationalize the application of ASD technology in the formulation of anticancer drugs, thereby creating superior oncology products that lead to improved therapeutic outcomes.
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27
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Tran TTD, Tran PHL. Nanoconjugation and Encapsulation Strategies for Improving Drug Delivery and Therapeutic Efficacy of Poorly Water-Soluble Drugs. Pharmaceutics 2019; 11:E325. [PMID: 31295947 PMCID: PMC6680391 DOI: 10.3390/pharmaceutics11070325] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2019] [Revised: 04/25/2019] [Accepted: 05/10/2019] [Indexed: 01/14/2023] Open
Abstract
Nanoconjugations have been demonstrated to be a dominant strategy for drug delivery and biomedical applications. In this review, we intend to describe several strategies for drug formulation, especially to improve the bioavailability of poorly water-soluble molecules for future application in the therapy of numerous diseases. The context of current studies will give readers an overview of the conjugation strategies for fabricating nanoparticles, which have expanded from conjugated materials to the surface conjugation of nanovehicles. Moreover, nanoconjugates for theranostics are also discussed and highlighted. Overall, these state-of-the-art conjugation methods and these techniques and applications for nanoparticulate systems of poorly water-soluble drugs will inspire scientists to explore and discover more productive techniques and methodologies for drug development.
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Affiliation(s)
- Thao T. D. Tran
- Department for Management of Science and Technology Development, Ton Duc Thang University, Ho Chi Minh City, Vietnam;
- Faculty of Pharmacy, Ton Duc Thang University, Ho Chi Minh City, Vietnam
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Tran P, Pyo YC, Kim DH, Lee SE, Kim JK, Park JS. Overview of the Manufacturing Methods of Solid Dispersion Technology for Improving the Solubility of Poorly Water-Soluble Drugs and Application to Anticancer Drugs. Pharmaceutics 2019; 11:E132. [PMID: 30893899 PMCID: PMC6470797 DOI: 10.3390/pharmaceutics11030132] [Citation(s) in RCA: 152] [Impact Index Per Article: 30.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2019] [Revised: 03/14/2019] [Accepted: 03/15/2019] [Indexed: 01/11/2023] Open
Abstract
Approximately 40% of new chemical entities (NCEs), including anticancer drugs, have been reported as poorly water-soluble compounds. Anticancer drugs are classified into biologic drugs (monoclonal antibodies) and small molecule drugs (nonbiologic anticancer drugs) based on effectiveness and safety profile. Biologic drugs are administered by intravenous (IV) injection due to their large molecular weight, while small molecule drugs are preferentially administered by gastrointestinal route. Even though IV injection is the fastest route of administration and ensures complete bioavailability, this route of administration causes patient inconvenience to visit a hospital for anticancer treatments. In addition, IV administration can cause several side effects such as severe hypersensitivity, myelosuppression, neutropenia, and neurotoxicity. Oral administration is the preferred route for drug delivery due to several advantages such as low cost, pain avoidance, and safety. The main problem of NCEs is a limited aqueous solubility, resulting in poor absorption and low bioavailability. Therefore, improving oral bioavailability of poorly water-soluble drugs is a great challenge in the development of pharmaceutical dosage forms. Several methods such as solid dispersion, complexation, lipid-based systems, micronization, nanonization, and co-crystals were developed to improve the solubility of hydrophobic drugs. Recently, solid dispersion is one of the most widely used and successful techniques in formulation development. This review mainly discusses classification, methods for preparation of solid dispersions, and use of solid dispersion for improving solubility of poorly soluble anticancer drugs.
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Affiliation(s)
- Phuong Tran
- College of Pharmacy, Chungnam National University, 99 Daehak-ro, Yuseong-gu, Daejeon 34134, Korea.
| | - Yong-Chul Pyo
- College of Pharmacy, Chungnam National University, 99 Daehak-ro, Yuseong-gu, Daejeon 34134, Korea.
| | - Dong-Hyun Kim
- College of Pharmacy, Chungnam National University, 99 Daehak-ro, Yuseong-gu, Daejeon 34134, Korea.
| | - Sang-Eun Lee
- College of Pharmacy, Chungnam National University, 99 Daehak-ro, Yuseong-gu, Daejeon 34134, Korea.
| | - Jin-Ki Kim
- College of Pharmacy and Institute of Pharmaceutical Science and Technology, Hanyang University, 55 Hanyangdaehak-ro, Sangnok-gu, Ansan 15588, Korea.
| | - Jeong-Sook Park
- College of Pharmacy, Chungnam National University, 99 Daehak-ro, Yuseong-gu, Daejeon 34134, Korea.
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29
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Investigation of Drug–Polymer Miscibility and Solubilization on Meloxicam Binary Solid Dispersion. J Pharm Innov 2019. [DOI: 10.1007/s12247-019-09378-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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30
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de Man FM, Hussaarts KGAM, de With M, Oomen-de Hoop E, de Bruijn P, van Halteren HK, van der Burg-de Graauw NCHP, Eskens FALM, van Gelder T, van Leeuwen RWF, Mathijssen RHJ. Influence of the Proton Pump Inhibitor Esomeprazole on the Bioavailability of Regorafenib: A Randomized Crossover Pharmacokinetic Study. Clin Pharmacol Ther 2019; 105:1456-1461. [PMID: 30570132 PMCID: PMC6593619 DOI: 10.1002/cpt.1331] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2018] [Accepted: 11/27/2018] [Indexed: 11/27/2022]
Abstract
Regorafenib exposure could potentially be influenced by an interaction with acid‐reducing drugs. In this crossover trial, patients were randomized into two sequence groups consisting of three phases: regorafenib intake alone, regorafenib with concomitant esomeprazole, and regorafenib with esomeprazole 3 hours prior. The primary end point was the relative difference (RD) in geometric means for regorafenib 0–24‐hour area under the concentration‐time curve (AUC0–24h) and was analyzed by a linear mixed model in 14 patients. AUC0–24h for regorafenib alone was 55.9 μg·hour/mL (coefficient of variance (CV): 40%), and for regorafenib with concomitant esomeprazole or with esomeprazole 3 hours prior AUC0–24h was 53.7 μg·hour/mL (CV: 34%) and 53.6 μg·hour/mL (CV: 43%), respectively. No significant differences were identified when regorafenib alone was compared with regorafenib with concomitant esomeprazole (RD: −3.9%; 95% confidence interval (CI): −20.5 to 16.1%; P = 1.0) or regorafenib with esomeprazole 3 hours prior (RD: −4.1%; 95% CI: −22.8 to 19.2%; P = 1.0). These findings indicate that regorafenib and esomeprazole can be safely combined in clinical practice.
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Affiliation(s)
- Femke M de Man
- Department of Medical Oncology, Erasmus MC Cancer Institute, Rotterdam, The Netherlands
| | - Koen G A M Hussaarts
- Department of Medical Oncology, Erasmus MC Cancer Institute, Rotterdam, The Netherlands
| | - Mirjam de With
- Department of Medical Oncology, Erasmus MC Cancer Institute, Rotterdam, The Netherlands
| | - Esther Oomen-de Hoop
- Department of Medical Oncology, Erasmus MC Cancer Institute, Rotterdam, The Netherlands
| | - Peter de Bruijn
- Department of Medical Oncology, Erasmus MC Cancer Institute, Rotterdam, The Netherlands
| | - Henk K van Halteren
- Department of Internal Medicine, Admiraal de Ruyter Hospital, Goes, The Netherlands
| | | | - Ferry A L M Eskens
- Department of Medical Oncology, Erasmus MC Cancer Institute, Rotterdam, The Netherlands
| | - Teun van Gelder
- Department of Hospital Pharmacy, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Roelof W F van Leeuwen
- Department of Medical Oncology, Erasmus MC Cancer Institute, Rotterdam, The Netherlands.,Department of Hospital Pharmacy, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Ron H J Mathijssen
- Department of Medical Oncology, Erasmus MC Cancer Institute, Rotterdam, The Netherlands
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31
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Liu H, Du K, Li D, Du Y, Xi J, Xu Y, Shen Y, Jiang T, Webster TJ. A high bioavailability and sustained-release nano-delivery system for nintedanib based on electrospray technology. Int J Nanomedicine 2018; 13:8379-8393. [PMID: 30587966 PMCID: PMC6294062 DOI: 10.2147/ijn.s181002] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Nintedanib is a new tyrosine kinase inhibitor and growth factor antagonist. It can be used to treat idiopathic pulmonary fibrosis diseases. Nintedanib has poor solubility in the intestinal tract environment, which leads to low bioavailability of just 4.7%. METHODS In this study, a nintedanib solid dispersion was prepared by electrospray technology with an optimized formula (nintedanib:PVPK30:Soybean lecithin=1:5:0.25) and electrospray parameters (21 kV voltage, 18 cm receiving distance, 0.3 mL/h solution flow rate, 0.5 mm pinhole inner diameter). RESULTS The accumulative release rate of the optimized solid dispersion was more than 60% in 30 minutes and 100% in 60 minutes. The size distribution was uniform and the surface observed with scanning electron microscopy (SEM) was smooth. The DSC and X-ray diffraction results showed that nintedanib existed in the solid dispersion through an amorphous form. Nintedanib solid dispersion sustained-release capsules were prepared to prolong drug release, improve patient compliance and reduce side effects. The accumulative release rate from the sustained release capsules was 35.17%, 54.78%, 70.58%, and 93.93% after 2 h, 6 h, 8 h, and 12 h, respectively, having obvious sustained release effects in vitro. The release behavior of solid dispersion sustained-release capsules in vitro was in accordance with the Ritger-Peppas model. The in vivo studies of nintedanib soft capsules, solid dispersion and nintedanib sustained release capsules in SD rats were investigated; the results showed that the Tmax of the soft capsule, solid dispersion and sustained release capsules were 3 h, 2 h, and 6 h, respectively. The Cmax were 2.945 mg/mL, 5.32 mg/mL, and 3.75 mg/mL, respectively, while the AUC0-24 h was 15.124 mg·h/mL, 23.438 mg·h/mL, and 24.584 mg·h/mL, respectively. The relevant bioavailability of the sustained-release capsules was 162.55% compared to the nintedanib soft capsule and 104.89% compared to the nintedanib solid dispersion. CONCLUSION The results suggested superior bioavailability and a sustained-release effect from nintedanib sustained-release capsules, as compared to the reference (commercial nintedanib soft capsule).
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Affiliation(s)
- Hongfei Liu
- School of Pharmacy, Jiangsu University, Zhenjiang 212013, China
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, China
| | - Kunyu Du
- School of Pharmacy, Jiangsu University, Zhenjiang 212013, China
| | - Dongli Li
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, China
| | - Yi Du
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, China
| | - Jumei Xi
- Health of Nepstar Drugstore Chain Company Limited, Wuxi 214000, China
| | - Ying Xu
- School of Pharmacy, Jiangsu University, Zhenjiang 212013, China
| | - Yan Shen
- State Key Laboratory of Natural Medicines, Department of Pharmaceutics, China Pharmaceutical University, Nanjing 210009, China
| | - Tao Jiang
- The Pharmacy Department, Jiangsu Cancer Hospital and Jiangsu Institute of Cancer Research and The Affiliated Cancer Hospital of Nanjing Medical University, Nanjing 210009, China,
| | - Thomas J Webster
- Department of Chemical Engineering, Northeastern University, Boston, MA 02115, USA,
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Chowdhury N, Vhora I, Patel K, Bagde A, Kutlehria S, Singh M. Development of Hot Melt Extruded Solid Dispersion of Tamoxifen Citrate and Resveratrol for Synergistic Effects on Breast Cancer Cells. AAPS PharmSciTech 2018; 19:3287-3297. [PMID: 30218267 DOI: 10.1208/s12249-018-1111-3] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2018] [Accepted: 06/20/2018] [Indexed: 02/02/2023] Open
Abstract
Primary standard therapy for ER-positive breast cancer being tamoxifen, newer delivery approach for enhancement of dissolution and therapeutic efficiency of tamoxifen through oral route could be a possible solution. In the present study, we investigated combination of tamoxifen (TAM) with resveratrol (RES) and observed that the combination is effective on MCF-7 breast cancer cells. To ensure co-delivery of the drugs, we explored the hot melt extrusion technique for simultaneously extruding two drugs together in order to enhance their bioavailability. As both are class II drugs with dissolution limited bioavailability, detailed formulation and process parameter analyses were carried out. Detailed characterization using microscopy, Fourier transform infrared spectroscopy (FTIR), differential scanning calorimetry (DSC), and X-ray powder diffraction (XRD) confirmed that both the drugs were molecularly dispersed in the matrix of Soluplus, CremophorRH40, and Poloxamer188, and no interactions between the ingredients were there during hot melt extrusion (HME) process. Dissolution studies confirmed that HME extrudates were able to release drug more rapidly than simple suspension formulation. Further, pharmacokinetic studies in rats were carried out for tamoxifen. Results demonstrated that extrusion significantly increased the tamoxifen oral bioavailability (p < 0.05) (Tmax = 2.00 ± 0.56 h, Cmax = 3.66 ± 1.49 μg/mL, AUC = 39.80 ± 16.24 μg h/mL, MRT = 20.49 ± 5.71) compared to the conventional suspension of tamoxifen (Tmax = 2.00 ± 0.71 h, Cmax = 2.41 ± 0.84 μg/mL, AUC = 12.82 ± 3.99 μg h/mL, MRT = 18.24 ± 5.95 h). In vitro cytotoxicity studies of TAM, RES, and their combination (TAM-RES) were evaluated with MCF7 cells. The combination showed significantly lower IC50 compared to TAM with increasing ratio of RES which is a result of apoptosis. HME-based simultaneous extrusion of TAM and RES formulation provides a suitable formulation strategy for breast cancer treatment and establishes proof of concept for extruding multiple drugs simultaneously for other applications in future.
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MESH Headings
- Administration, Oral
- Animals
- Antineoplastic Agents, Hormonal/administration & dosage
- Antineoplastic Agents, Hormonal/chemistry
- Antineoplastic Agents, Hormonal/metabolism
- Antineoplastic Agents, Phytogenic/administration & dosage
- Antineoplastic Agents, Phytogenic/chemistry
- Antineoplastic Agents, Phytogenic/metabolism
- Antineoplastic Combined Chemotherapy Protocols/administration & dosage
- Antineoplastic Combined Chemotherapy Protocols/chemistry
- Antineoplastic Combined Chemotherapy Protocols/metabolism
- Breast Neoplasms/drug therapy
- Breast Neoplasms/metabolism
- Calorimetry, Differential Scanning/methods
- Chemistry, Pharmaceutical/methods
- Drug Development/methods
- Drug Synergism
- Hot Temperature
- Humans
- MCF-7 Cells
- Rats
- Rats, Sprague-Dawley
- Resveratrol/administration & dosage
- Resveratrol/chemistry
- Resveratrol/metabolism
- Spectroscopy, Fourier Transform Infrared/methods
- Tamoxifen/administration & dosage
- Tamoxifen/chemistry
- Tamoxifen/metabolism
- X-Ray Diffraction/methods
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Affiliation(s)
- Nusrat Chowdhury
- College of Pharmacy and Pharmaceutical Sciences, Florida A&M University, Tallahassee, Florida, 32307, USA
| | - Imran Vhora
- College of Pharmacy and Pharmaceutical Sciences, Florida A&M University, Tallahassee, Florida, 32307, USA
| | - Ketan Patel
- College of Pharmacy and Pharmaceutical Sciences, Florida A&M University, Tallahassee, Florida, 32307, USA
- College of Pharmacy and Health Sciences, St. John's University, Jamaica, New York, 11439, USA
| | - Arvind Bagde
- College of Pharmacy and Pharmaceutical Sciences, Florida A&M University, Tallahassee, Florida, 32307, USA
| | - Shallu Kutlehria
- College of Pharmacy and Pharmaceutical Sciences, Florida A&M University, Tallahassee, Florida, 32307, USA
| | - Mandip Singh
- College of Pharmacy and Pharmaceutical Sciences, Florida A&M University, Tallahassee, Florida, 32307, USA.
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Chagas CM, Moss S, Alisaraie L. Drug metabolites and their effects on the development of adverse reactions: Revisiting Lipinski’s Rule of Five. Int J Pharm 2018; 549:133-149. [DOI: 10.1016/j.ijpharm.2018.07.046] [Citation(s) in RCA: 54] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2018] [Revised: 07/19/2018] [Accepted: 07/20/2018] [Indexed: 12/13/2022]
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Miao L, Liang Y, Pan W, Gou J, Yin T, Zhang Y, He H, Tang X. Effect of supersaturation on the oral bioavailability of paclitaxel/polymer amorphous solid dispersion. Drug Deliv Transl Res 2018; 9:344-356. [DOI: 10.1007/s13346-018-0582-9] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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35
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Kim DS, Choi HG, Jin SG. Influence of Hydroxypropylmethylcellulose and Sodium Lauryl Sulfate on the Solubility and Dissolution of Sirolimus in Solvent-evaporated Solid Dispersions. B KOREAN CHEM SOC 2018. [DOI: 10.1002/bkcs.11470] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
- Dong Shik Kim
- College of Pharmacy and Institute of Pharmaceutical Science and Technology; Hanyang University; Ansan 15588 Republic of Korea
| | - Han-Gon Choi
- College of Pharmacy and Institute of Pharmaceutical Science and Technology; Hanyang University; Ansan 15588 Republic of Korea
| | - Sung Giu Jin
- Department of Pharmaceutical Engineering; Dankook University; Cheonan 31116 Republic of Korea
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