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D'Amico F, Lusetti F, Peyrin-Biroulet L, Danese S. MMX mesalamine in ulcerative colitis: Major advantages towards classical mesalamine formulations. Dig Liver Dis 2024:S1590-8658(24)00713-8. [PMID: 38705783 DOI: 10.1016/j.dld.2024.04.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2023] [Revised: 01/27/2024] [Accepted: 04/11/2024] [Indexed: 05/07/2024]
Abstract
Medical therapy is the cornerstone of ulcerative colitis (UC) management and aims to induce and maintain remission. In case of mild-to-moderate UC, mesalamine (5-ASA) is the first-line option. 5-ASA requires local release at the level of the inflamed mucosa to exert its therapeutic action. While rectal preparations are useful in distal colitis, in cases of UC of at least rectosigmoid extent, guidelines suggest the association of oral and rectal 5-ASA. Mesalamine with Multi Matrix System® technology (MMX mesalamine) is an oral, high-strength (1.2 g/tablet), once-daily formulation of 5-ASA, designed to provide delayed and prolonged release throughout the entire colon. Clinical trials demonstrated a strong efficacy in inducing and maintaining clinical and endoscopic remission in active mild-to-moderate UC. The efficacy is related to specific colonic drug-delivery, to its high-dosage and once-daily administration, thus improving patients' adherence and outcomes. The specific colonic-delivery is also associated with very low rates of systemic absorption and adverse events (AEs). With this comprehensive review we aimed to summarize current knowledge on MMX mesalamine in mild-to-moderate UC, in terms of clinical pharmacology, efficacy and safety, also compared to other 5-ASA products. In addition we provided an expert opinion on the topic, examining the implications on clinical practice.
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Affiliation(s)
- Ferdinando D'Amico
- Gastroenterology and Endoscopy, IRCCS Ospedale San Raffaele and Vita-Salute San Raffaele University, Milan, Italy
| | - Francesca Lusetti
- Gastroenterology and Endoscopy, IRCCS Ospedale San Raffaele and Vita-Salute San Raffaele University, Milan, Italy; Gastroenterology Unit, Foundation Policlinico San Matteo IRCCS, University of Pavia, Pavia, Italy
| | - Laurent Peyrin-Biroulet
- Department of Gastroenterology, Nancy University Hospital, F-54500 Vandœuvre-lès-Nancy, France, Inserm, NGERE, University of Lorraine, F-54000 Nancy, France; INFINY Institute, Nancy University Hospital, F-54500 Vandœuvre-lès-Nancy, France; FHU-CURE, Nancy University Hospital, F-54500 Vandœuvre-lès-Nancy, France; Groupe Hospitalier privé Ambroise Paré - Hartmann, Paris IBD center, 92200 Neuilly sur Seine, France; Division of Gastroenterology and Hepatology, McGill University Health Centre, Montreal, Quebec, Canada
| | - Silvio Danese
- Gastroenterology and Endoscopy, IRCCS Ospedale San Raffaele and Vita-Salute San Raffaele University, Milan, Italy.
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Sriram A, Tangirala S, Atmakuri S, Hoque S, Modani S, Srivastava S, Mahajan S, Maji I, Kumar R, Khatri D, Madan J, Singh PK. Budding Multi-matrix Technology-a Retrospective Approach, Deep Insights, and Future Perspectives. AAPS PharmSciTech 2021; 22:264. [PMID: 34734325 DOI: 10.1208/s12249-021-02133-4] [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: 01/20/2021] [Accepted: 08/30/2021] [Indexed: 11/30/2022] Open
Abstract
The human race is consistently striving for achieving good health and eliminate disease-causing factors. For the last few decades, scientists have been endeavoring to invent and innovate technologies that can substitute the conventional dosage forms and enable targeted and prolonged drug release at a particular site. The novel multi-matrix technology is a type of matrix formulation where the formulation is embraced to have a matrix system with multiple number of matrices. The MMX technology embraces with a combination of outer hydrophilic layer and amphiphilic/lipophilic core layer, within which drug is encapsulated followed by enteric coating for extended/targeted release at the required site. In comparison to conventional oral drug delivery systems and other drug delivery systems, multi-matrix (MMX) technology formulations afford many advantages. Additionally, it attributes for targeting strategy aimed at the colon and offers modified prolonged drug release. Thus, it has emerged rapidly as a potential alternative option in targeted oral drug delivery. However, the development of this MMX technology formulations is a exigent task and also has its own set of limitations. Due to its promising advantages and colon targeting strategy over the other colon targeted drug delivery systems, premier global companies are exploiting its potential. This article review deep insights into the formulation procedures, drug delivery mechanism, advantages, limitations, safety and efficacy studies of various marketed drug formulations of MMX technology including regulatory perspectives and future perspectives.
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Veloso PM, Machado R, Nobre C. Mesalazine and inflammatory bowel disease - From well-established therapies to progress beyond the state of the art. Eur J Pharm Biopharm 2021; 167:89-103. [PMID: 34329709 DOI: 10.1016/j.ejpb.2021.07.014] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Revised: 07/16/2021] [Accepted: 07/22/2021] [Indexed: 01/14/2023]
Abstract
Inflammatory bowel disease incidence has been constantly rising for the past few decades. Current therapies attempt to mitigate its symptoms since no cure is established. The most commonly prescribed drug for these patients is 5-aminosalicylic acid (5-ASA). Due to the low rate and seriousness of side effects compared to other therapies, 5-ASA is still largely prescribed in many stages of inflammatory bowel disease, including scenarios where evidence suggests low effectiveness. Although commercialized formulations have come a long way in improving pharmacokinetics, it is still necessary to design and develop novel delivery systems capable of increasing effectiveness at different stages of the disease. In particular, micro- and nano-sized particles might be the key to its success in Crohn's disease and in more serious disease stages. This review provides an overview on the clinical significance of 5-ASA formulations, its limitations, challenges, and the most recent micro- and nanoparticle delivery systems being designed for its controlled release. Emergent alternatives for 5-ASA are also discussed, as well as the future prospects for its application in inflammatory bowel disease therapies.
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Affiliation(s)
- Pedro M Veloso
- Centre of Biological Engineering, University of Minho, Campus de Gualtar, 4710-057 Braga, Portugal; CBMA - Centre of Molecular and Environmental Biology, Department of Biology, University of Minho, Campus de Gualtar, 4710-057 Braga, Portugal
| | - Raul Machado
- CBMA - Centre of Molecular and Environmental Biology, Department of Biology, University of Minho, Campus de Gualtar, 4710-057 Braga, Portugal; IB-S - Institute of Science and Innovation for Sustainability, University of Minho, Campus de Gualtar, 4710-057 Braga, Portugal.
| | - Clarisse Nobre
- Centre of Biological Engineering, University of Minho, Campus de Gualtar, 4710-057 Braga, Portugal.
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Yao CK, Burgell RE, Taylor KM, Ward MG, Friedman AB, Barrett JS, Muir JG, Gibson PR. Effects of fiber intake on intestinal pH, transit, and predicted oral mesalamine delivery in patients with ulcerative colitis. J Gastroenterol Hepatol 2021; 36:1580-1589. [PMID: 33091174 DOI: 10.1111/jgh.15311] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Revised: 09/15/2020] [Accepted: 10/13/2020] [Indexed: 02/06/2023]
Abstract
BACKGROUND AND AIM Limited data are available on the effects of fermentable fiber in altering intestinal pH and transit to predict efficacy-based delivery profiles of pH-dependent mesalamine coatings in ulcerative colitis (UC). This study aimed to examine regional pH and transit after acute changes in fermentable fiber intake in quiescent UC patients and their effects on drug release systems. METHODS In a randomized, double-blind study, 18 patients with quiescent UC and 10 healthy controls were supplied meals high (13 g) or low (≤ 2 g) in fermentable fiber and subsequently ingested a wireless pH-motility capsule. After a ≥ 3-day washout, they crossed over to the other diet. Measurements of intestinal pH and transit were used to predict drug release for the various pH-dependent coatings. RESULTS Increasing fermentable fiber intake lowered overall (median 6.2 [6.1-6.7] vs low: 6.9 [range or interquartile range: 6.4-7.4]; P = 0.01) and distal pH (7.8 [7.3-8.1] vs 8.2 [8.0-8.5]; P = 0.04) in controls. In UC patients, only cecal pH was decreased (high: 5.1 [4.8-5.5] vs low: 5.5 [5.3-5.7]; P < 0.01). Colonic transit in the UC cohort varied widely after a low-fiber intake but tended to normalize after the high fermentable fiber intake. Hypothetical coating dissolution profiles were heterogeneous in UC patients, with a multi-matrix delayed release system having the highest likelihood of patients (20-40%) with incomplete dissolution, and predominant small intestinal dissolution predicted for Eudragit L (94% patients) and S (44-69%). CONCLUSIONS Patients with quiescent UC have abnormalities in intestinal pH and transit in response to acute changes in fermentable fiber intake. These have potentially detrimental effects on predicted luminal release patterns of pH-dependent 5-aminosalicylic acid release systems.
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Affiliation(s)
- Chu K Yao
- Department of Gastroenterology, Monash University and Alfred Hospital, Melbourne, Victoria, Australia
| | - Rebecca E Burgell
- Department of Gastroenterology, Monash University and Alfred Hospital, Melbourne, Victoria, Australia
| | - Kirstin M Taylor
- Department of Gastroenterology, Monash University and Alfred Hospital, Melbourne, Victoria, Australia
| | - Mark G Ward
- Department of Gastroenterology, Monash University and Alfred Hospital, Melbourne, Victoria, Australia
| | - Antony B Friedman
- Department of Gastroenterology, Monash University and Alfred Hospital, Melbourne, Victoria, Australia
| | - Jacqueline S Barrett
- Department of Gastroenterology, Monash University and Alfred Hospital, Melbourne, Victoria, Australia
| | - Jane G Muir
- Department of Gastroenterology, Monash University and Alfred Hospital, Melbourne, Victoria, Australia
| | - Peter R Gibson
- Department of Gastroenterology, Monash University and Alfred Hospital, Melbourne, Victoria, Australia
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eHealth: individualization of mesalazine treatment through a self-managed web-based solution in mild-to-moderate ulcerative colitis. Inflamm Bowel Dis 2014; 20:2276-85. [PMID: 25248002 DOI: 10.1097/mib.0000000000000199] [Citation(s) in RCA: 67] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND To individualize treatment with mesalazine for ulcerative colitis relapses through a self-managed, web-based solution to optimize the short-term disease course. METHODS Prospective, open-label, web-guided study with 3 months mesalazine therapy among patients with mild-to-moderate ulcerative colitis. Once a week, patients completed the simple clinical colitis activity index (SCCAI) and registered fecal calprotectin (FC) on the web application: www.meza.constant-care.dk. SCCAI and FC were summed and resulted in a total inflammatory burden score (TIBS). Deep remission was defined as SCCAI ≤1; FC = 0, and TIBS ≤1. RESULTS A total of 95 patients (62% females; median age 45 yr) were included in the study and allocated 4.8 g mesalazine per day. Of these, 82 (86%) patients were adherent to web therapy, completing 3 months of web-guided mesalazine therapy. Of the 82 adherent patients, 72 (88%) continued mesalazine and 10 (12%) needed rescue therapy. From weeks 0 to 12, patients had experienced a significant reduction in mean SCCAI (4.6 versus 1.6, P < 0.001), mean FC (437 versus 195, P < 0.001), and mean TIBS (6.7 versus 2.4, P < 0.001). Based on TIBS values (≤1), the dose of mesalazine was reduced to 2.4 g in 25% of patients at week 3 in 50% of subjects at week 5 and in 88% of patients at week 12. CONCLUSIONS Web-guided therapy with mesalazine in mild-to-moderate ulcerative colitis helps to individualize the dose and improve adherence to therapy. The study confirms mesalazine efficacy in mild-to-moderate UC, significantly improving TIBS values in majority of the patients.
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Abstract
Mesalamine has been the first-line of therapy in patients with inflammatory bowel disease (IBD) since the 1960s. This article serves as a review of the different 5-aminosalicylic acid compounds, release formulations, use and dosing in the treatment of IBD, in particular ulcerative colitis.
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Abstract
Balsalazide is the newer 5-aminosalicylic acid (5-ASA) prodrug which releases active 5-ASA only into the colon with minimal systemic absorption. The onset of action of this drug is variable, and it may take at least some days to reach clinical effectiveness. Clinical studies found balsalazide faster than mesalazine in the induction of remission, but balsalazide has no benefit compared with mesalazine in preventing relapse in the population selected. However, the high number of pills to take may affect the adherence to the treatment. This 5-ASA prodrug may be effectively used also in patients unable to tolerate other mesalamine compounds for non-hypersensitivity reasons. The costs of balsalazide capsules seem to be lower for the health system, both considering total direct healthcare costs and better outcomes, compared with patients treated with oral mesalazine. Finally, there is also some recent evidence that balsalazide may be effectively used, in combination with probiotics, in treating acute uncomplicated diverticulitis is the colon.
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Affiliation(s)
- Antonio Tursi
- Servizio di Gastroenterologia Territoriale, DSS n 4, ASL BAT, Via Torino, 49, Andria, Italy.
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