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Gómez-Ramírez S, Brilli E, Tarantino G, Girelli D, Muñoz M. Sucrosomial ® Iron: An Updated Review of Its Clinical Efficacy for the Treatment of Iron Deficiency. Pharmaceuticals (Basel) 2023; 16:847. [PMID: 37375794 DOI: 10.3390/ph16060847] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Revised: 05/25/2023] [Accepted: 05/31/2023] [Indexed: 06/29/2023] Open
Abstract
Iron deficiency (ID) and iron deficiency anemia (IDA) are highly prevalent worldwide. Oral iron salts, especially ferrous sulfate, are commonly used for the treatment of iron deficiency (ID). However, its use is associated with gastrointestinal side effects, thus compromising treatment compliance. Intravenous iron administration is a more costly and logistically complex alternative and is not risk-free, as infusion and hypersensitivity reactions may occur. Sucrosomial® iron is an oral formulation consisting of ferric pyrophosphate conveyed by a phospholipid and sucrester matrix (sucrosome®). Intestinal Sucrosomial® iron absorption is mediated by enterocytes and M cells, through the paracellular and transcellular routes, and occurs mostly as intact particles. These pharmacokinetic properties of Sucrosomial® iron result in higher iron intestinal absorption and excellent gastrointestinal tolerance compared to oral iron salts. The evidence derived from clinical studies supports the use of Sucrosomial® iron as a valid first option for the treatment of ID and IDA, especially for subjects who are intolerant or refractory to conventional iron salts. Newer evidence also demonstrates the effectiveness of Sucrosomial® iron, with a lower cost and fewer side effects, in certain conditions usually treated with IV iron in current clinical practice.
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Affiliation(s)
- Susana Gómez-Ramírez
- Department of Internal Medicine, University Hospital "Virgen de la Victoria", 29010 Málaga, Spain
| | - Elisa Brilli
- Scientific Department, Alesco S.r.l., Via delle Lenze, 56122 Pisa, Italy
| | - Germano Tarantino
- Scientific Department, Pharmanutra S.p.A., Via delle Lenze, 56122 Pisa, Italy
| | - Domenico Girelli
- Department of Medicine, University of Verona, 37129 Verona, Italy
| | - Manuel Muñoz
- Perioperative Transfusion Medicine, Department of Surgical Specialties, Biochemistry and Immunology, School of Medicine, Campus de Teatinos, 29071 Málaga, Spain
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Antoine E, Mehedintu C, Mitran M, Diculescu D. Sucrosomial® iron effectiveness in recovering from mild and moderate iron-deficiency anemia in the postpartum period. BMC Pregnancy Childbirth 2023; 23:360. [PMID: 37198549 DOI: 10.1186/s12884-023-05658-7] [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: 07/20/2022] [Accepted: 04/28/2023] [Indexed: 05/19/2023] Open
Abstract
BACKGROUND Postpartum iron deficiency anemia (PPIDA) is highly prevalent in developing countries where it constitutes an important cause of maternal morbidity and mortality. Potential determinants of PPIDA are prepartum iron deficiency or iron deficiency anemia in association with severe blood loss during delivery. We investigated the efficacy of oral Sucrosomial® iron for recover from mild-to-moderate PPIDA. METHODS This pilot study was conducted in three medical centers in Romania. Adult women (≥ 18y) with mild (hemoglobin [Hb] 9-11 g/dL) or moderate (Hb 7-9 g/dL) PPIDA diagnosed at screening (2-24 h after delivery) were eligible. Women with mild PPIDA received oral Sucrosomial® iron (Pharmanutra, S.p.A, Italy) once daily (30 mg elemental iron per capsule) for 60 days. Those with moderate PPIDA received oral Sucrosomial® iron twice daily (60 mg elemental iron) for 10 days, followed by a 50-day course of oral Sucrosomial® iron once daily (30 mg elemental iron). Laboratory parameters, as well as subjective clinical symptoms using a 3-point Likert Scale, were assessed at baseline and on study days 10, 30 and 60. RESULTS Sixty anemic women entered the study, but three were missed during follow-up. At day 60, a Hb rise was observed in both groups (+ 3.6 ± 1.5 g/dL; p < 0.01), 81% experienced correction of anemia (Hb ≥ 12 g/dL), 36% achieved a ferritin concentration ≥ 30 ng/mL (p < 0.05), and 54% a transferrin saturation (TSAT) ≥ 20% (p < 0.01). For women still anemic at day 60, mean Hb was close to normality (11.3 ± 0.8 g/dL). Resolution of IDA-associated clinical symptoms was already observed just 10 days after treatment initiation. No patient discontinued treatment due to gastrointestinal adverse events. CONCLUSIONS Sucrosomial® iron was shown to be potentially effective and well tolerated at treating mild and moderate PPIDA. These results encourage the use of oral Sucrosomial® iron as a treatment option for PPIDA, but larger studies with longer follow-up are warrant.
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Affiliation(s)
- Edu Antoine
- Department of Obstetrics-Gynecology, Clinical Hospital "Nicolae Malaxa", Vergului 12 Road, 022441, Bucharest, Romania.
| | - Claudia Mehedintu
- Department of Obstetrics-Gynecology, Clinical Hospital "Nicolae Malaxa", Vergului 12 Road, 022441, Bucharest, Romania
| | - Mihai Mitran
- Department of Obstetrics-Gynecology, Clinical Hospital "Panait Sirbu", Bucharest, Romania
| | - Doru Diculescu
- Department of Obstetrics-Gynecology, Clinical Hospital "Dominic Stanca", Cluj, Romania
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Tulewicz-Marti E, Szwarc P, Więcek M, Lewandowski K, Korcz T, Cicha M, Rydzewska G. Effect of Intravenous Iron Administration on Bone Mineral and Iron Homeostasis in Patients with Inflammatory Bowel Disease—Results of a Prospective Single-Centre Study. J Pers Med 2023; 13:jpm13030458. [PMID: 36983640 PMCID: PMC10056873 DOI: 10.3390/jpm13030458] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2023] [Revised: 02/23/2023] [Accepted: 02/28/2023] [Indexed: 03/05/2023] Open
Abstract
Introduction: Anaemia and bone metabolism alterations are common in inflammatory bowel disease (IBD), which is a heterogeneous group of diseases that include Crohn’s disease (CD) and ulcerative colitis (UC) with a rich intestinal and extraintestinal symptomatology. All these make the diagnostic procedures complicated and difficult. Purpose and scope: The aim of this study was to assess the effect of parenteral iron administration on biomarkers of mineral and bone homeostasis over time. Materials and methods: The study was a single-centre non-randomised prospective study. It was carried out between 2016 and 2020 in a group of patients in the Department of Internal Medicine and Gastroenterology Subunit of Inflammatory Bowel Diseases at the National Institute of Medicine of the Ministry of the Interior and Administration in Warsaw. At the first examination, the baseline disease severity, initial evaluation of anaemia (morphology, iron (Fe), total iron binding capacity (TIBC), ferritin, vitamin B12, folic acid) and bone mineral metabolism including C-reactive protein (CRP), albumins, alkaline phosphatase (ALP), Calcium, osteocalcin, phosphate in serum and in urine, parathyroid hormone (PTH), vitamin D3, fibroblast growth factor (iFGF23) and procollagen type 1N propeptide (P1NP) C-terminal telopeptide (CTX), was initially assessed. On the basis of peripheral blood counts, an appropriate dose of iron (iron derisomaltose or caboxymaltose) was administered. During the subsequent appointments on week 1, 4, and 12 morphology, iron (Fe), total iron binding capacity (TIBC), ferritin, vitamin B12, folic acid, C-reactive protein (CRP), albumins, alkaline phosphatase (ALP), Calcium, osteocalcin, phosphate in serum and in urine, parathyroid hormone (PTH), vitamin D3, fibroblast growth factor (iFGF23) and procollagen type 1N propeptide (P1NP) C-terminal telopeptide (CTX), were evaluated. Results: A total of 56 patients were enrolled into the study: 24 women and 32 men. In the group, 32 patients had Crohn’s disease (CD) and 24 had ulcerative colitis (UC). We found a statistically significant increase in the concentration of albumin (p = 0.031), haemoglobin (p < 0.001), haematocrit (p < 0.001), MCV (p < 0.001), MCHC (p = 0.001), iron (p < 0.001) and ferritin (p < 0.001) after the administration of parenteral iron. The influence of individual iron formulations on the analysed parameters (phosphate concentration in serum and in the urine, iFGF23, P1NP, PTH, vitamin D, haemoglobin and ferritin) was similar. Interestingly, an inverse correlation was found between the concentration of phosphorus in the blood and iFGF23 at certain time-points; however, in the study group they did not significantly affect the disturbances of calcium and phosphate metabolism. Conclusions: In the study group, transient and non-significant disorders of phosphate metabolism were found, which does not constitute a contraindication to treatment with parenteral iron in inflammatory bowel disease patients, which was safe and efficient.
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Affiliation(s)
- Edyta Tulewicz-Marti
- Clinical Department of Internal Medicine and Gastroenterology with Inflammatory Bowel Disease Subunit, National Medical Institute of the Ministry of the Interior and Administration, 02-507 Warsaw, Poland
- Correspondence:
| | - Paulina Szwarc
- Clinical Department of Internal Medicine and Gastroenterology with Inflammatory Bowel Disease Subunit, National Medical Institute of the Ministry of the Interior and Administration, 02-507 Warsaw, Poland
| | - Martyna Więcek
- Clinical Department of Internal Medicine and Gastroenterology with Inflammatory Bowel Disease Subunit, National Medical Institute of the Ministry of the Interior and Administration, 02-507 Warsaw, Poland
| | - Konrad Lewandowski
- Clinical Department of Internal Medicine and Gastroenterology with Inflammatory Bowel Disease Subunit, National Medical Institute of the Ministry of the Interior and Administration, 02-507 Warsaw, Poland
| | - Tomasz Korcz
- Laboratory Diagnostics Department, National Medical Institute of the Ministry of the Interior and Administration, 02-507 Warsaw, Poland
| | - Malgorzata Cicha
- Laboratory Diagnostics Department, National Medical Institute of the Ministry of the Interior and Administration, 02-507 Warsaw, Poland
| | - G. Rydzewska
- Clinical Department of Internal Medicine and Gastroenterology with Inflammatory Bowel Disease Subunit, National Medical Institute of the Ministry of the Interior and Administration, 02-507 Warsaw, Poland
- Collegium Medicum, Jan Kochanowski University, 25-317 Kielce, Poland
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Maas LA, Krishna M, Parian AM. Ironing It All Out: A Comprehensive Review of Iron Deficiency Anemia in Inflammatory Bowel Disease Patients. Dig Dis Sci 2023; 68:357-369. [PMID: 35930123 DOI: 10.1007/s10620-022-07599-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Accepted: 06/10/2022] [Indexed: 12/09/2022]
Abstract
Iron deficiency anemia affects approximately 45% of patients with inflammatory bowel disease (IBD), negatively impacts the quality of life in this patient population, and significantly burdens our healthcare system. The pathogenesis of iron deficiency in IBD patients is multifactorial, including intestinal bleeding, malabsorption, and inadequate oral intake. Regular screening and diagnosis in these patients are imperative, and often patients have mixed iron deficiency anemia and anemia of chronic disease, especially in those with active inflammation. Iron may be replenished either orally or intravenously. While oral iron is safe, affordable, and easy to administer, patients often suffer from intolerable gastrointestinal side effects, and particularly in IBD patients, oral iron may increase inflammation and contribute to flares. Therefore, although it is substantially underused, intravenous (IV) iron is considered first-line treatment for patients with active disease, severe anemia, oral iron intolerance, and erythropoietin requirements. Several IV iron formulations are available, and iron sucrose and ferric carboxymaltose are the most frequently used and well studied in patients with IBD. However, iron isomaltoside could potentially become a popular choice among providers given its safety, efficacy, and convenience. Overall, screening, diagnosis, and treatment of iron deficiency anemia are important in patients with IBD. Individual patient characteristics, risks, and benefits, and advantages and disadvantages, should be considered when determining the best route and formulation for iron repletion.
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Dong Y, Zhang K, Wei J, Ding Y, Wang X, Hou H, Wu J, Liu T, Wang B, Cao H. Gut microbiota-derived short-chain fatty acids regulate gastrointestinal tumor immunity: a novel therapeutic strategy? Front Immunol 2023; 14:1158200. [PMID: 37122756 PMCID: PMC10140337 DOI: 10.3389/fimmu.2023.1158200] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Accepted: 03/17/2023] [Indexed: 05/02/2023] Open
Abstract
Tumor immune microenvironment (TIME), a tumor-derived immune component, is proven to be closely related to the development, metastasis, and recurrence of tumors. Gut microbiota and its fermented-metabolites short-chain fatty acids (SCFAs) play a critical role in maintaining the immune homeostasis of gastrointestinal tumors. Consisting mainly of acetate, propionate, and butyrate, SCFAs can interact with G protein-coupled receptors 43 of T helper 1 cell or restrain histone deacetylases (HDACs) of cytotoxic T lymphocytes to exert immunotherapy effects. Studies have shed light on SCFAs can mediate the differentiation and function of regulatory T cells, as well as cytokine production in TIME. Additionally, SCFAs can alter epigenetic modification of CD8+ T cells by inhibiting HDACs to participate in the immune response process. In gastrointestinal tumors, the abundance of SCFAs and their producing bacteria is significantly reduced. Direct supplementation of dietary fiber and probiotics, or fecal microbiota transplantation to change the structure of gut microbiota can both increase the level of SCFAs and inhibit tumor development. The mechanism by which SCFAs modulate the progression of gastrointestinal tumors has been elucidated in this review, aiming to provide prospects for the development of novel immunotherapeutic strategies.
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Zakrzewski M, Wilkins SJ, Helman SL, Brilli E, Tarantino G, Anderson GJ, Frazer DM. Supplementation with Sucrosomial® iron leads to favourable changes in the intestinal microbiome when compared to ferrous sulfate in mice. Biometals 2021; 35:27-38. [PMID: 34697758 PMCID: PMC8803775 DOI: 10.1007/s10534-021-00348-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Accepted: 10/06/2021] [Indexed: 12/12/2022]
Abstract
Iron deficiency is one of the most common nutritional deficiencies worldwide and is often treated with oral iron supplements. However, commonly used supplements, including those based on ferrous iron salts, are associated with gastrointestinal side effects and unfavorable changes in the intestinal microbiome. Sucrosomial® iron is a novel iron formulation that is effective at treating iron deficiency, and with fewer gastrointestinal side effects, yet its effect on the gut microbiome has not been examined previously. Thus, we treated mice for two weeks with diets containing either Sucrosomial® iron or ferrous sulfate as the sole iron source and examined bacterial communities in the intestine using 16S Microbial Profiling of DNA extracted from feces collected both prior to and following dietary treatment. Mice treated with Sucrosomial® iron showed an increase in Shannon diversity over the course of the study. This was associated with a decrease in the abundance of the phylum Proteobacteria, which contains many pathogenic species, and an increase in short chain fatty acid producing bacteria such as Lachnospiraceae, Oscillibacter and Faecalibaculum. None of these changes were observed in mice treated with ferrous sulfate. These results suggest that Sucrosomial® iron may have a beneficial effect on the intestinal microbiome when compared to ferrous sulfate and that this form of iron is a promising alternative to ferrous iron salts for the treatment of iron deficiency.
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Affiliation(s)
- Martha Zakrzewski
- Medical Genomics, QIMR Berghofer Medical Research Institute, Herston, Australia
| | - Sarah J Wilkins
- Iron Metabolism Laboratory, QIMR Berghofer Medical Research Institute, Herston, Australia
| | - Sheridan L Helman
- Molecular Nutrition Laboratory, QIMR Berghofer Medical Research Institute, Royal Brisbane Hospital, Locked Bag 2000, Herston, QLD, 4029, Australia.,Faculty of Medicine, The University of Queensland, St Lucia, Australia
| | | | | | - Gregory J Anderson
- Iron Metabolism Laboratory, QIMR Berghofer Medical Research Institute, Herston, Australia.,School of Chemistry and Molecular Bioscience, The University of Queensland, St Lucia, Australia
| | - David M Frazer
- Molecular Nutrition Laboratory, QIMR Berghofer Medical Research Institute, Royal Brisbane Hospital, Locked Bag 2000, Herston, QLD, 4029, Australia. .,School of Biomedical Sciences, The University of Queensland, St Lucia, Australia. .,School of Biomedical Sciences, The Queensland University of Technology, Gardens Point, Brisbane, Australia.
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Asperti M, Brilli E, Denardo A, Gryzik M, Pagani F, Busti F, Tarantino G, Arosio P, Girelli D, Poli M. Iron distribution in different tissues of homozygous Mask (msk/msk) mice and the effects of oral iron treatments. Am J Hematol 2021; 96:1253-1263. [PMID: 34343368 PMCID: PMC9292262 DOI: 10.1002/ajh.26311] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Revised: 06/22/2021] [Accepted: 07/15/2021] [Indexed: 11/06/2022]
Abstract
Iron-refractory iron deficiency anemia (IRIDA) is an autosomal recessive disorder caused by genetic mutations on TMPRSS6 gene which encodes Matriptase2 (MT2). An altered MT2 cannot appropriately suppress hepatic BMP6/SMAD signaling in case of low iron, hence hepcidin excess blocks dietary iron absorption, leading to a form of anemia resistant to oral iron supplementation. In this study, using the IRIDA mouse model Mask, we characterized homozygous (msk/msk) compared to asymptomatic heterozygous (msk/wt) mice, assessing the major parameters of iron status in different organs, at different ages in both sexes. The effect of carbonyl iron diet was analyzed as control iron supplementation being used for many studies in mice. It resulted effective in both anemic control and msk/msk mice, as expected, even if there is no information about its mechanism of absorption. Then, we mainly compared two forms of oral iron supplement, largely used for humans: ferrous sulfate and Sucrosomial iron. In anemic control mice, the two oral formulations corrected hemoglobin levels from 11.40 ± 0.60 to 15.38 ± 1.71 g/dl in 2-4 weeks. Interestingly, in msk/msk mice, ferrous sulfate did not increase hemoglobin likely due to ferroportin/hepcidin-dependent absorption, whereas Sucrosomial iron increased it from 11.50 ± 0.60 to 13.53 ± 0.64 g/dl mainly in the first week followed by a minor increase at 4 weeks with a stable level of 13.30 ± 0.80 g/dl, probably because of alternative absorption. Thus, Sucrosomial iron, already used in other conditions of iron deficiency, may represent a promising option for oral iron supplementation in IRIDA patients.
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Affiliation(s)
- Michela Asperti
- Department of Molecular and Translational Medicine University of Brescia Brescia Italy
| | | | - Andrea Denardo
- Department of Molecular and Translational Medicine University of Brescia Brescia Italy
| | - Magdalena Gryzik
- Department of Molecular and Translational Medicine University of Brescia Brescia Italy
| | - Francesca Pagani
- Department of Molecular and Translational Medicine University of Brescia Brescia Italy
| | - Fabiana Busti
- Department of Medicine University of Verona Verona Italy
| | | | - Paolo Arosio
- Department of Molecular and Translational Medicine University of Brescia Brescia Italy
| | - Domenico Girelli
- Department of Medicine University of Verona Verona Italy
- Azienda Ospedaliera Integrata Verona Veneto Region Referral Center for Iron Metabolism Disorders, GIMFer (Gruppo Interdisciplinare sulle Malattie del Ferro) Verona Italy
| | - Maura Poli
- Department of Molecular and Translational Medicine University of Brescia Brescia Italy
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Abstract
Introduction: Iron Deficiency Anemia (IDA) is a leading cause of anemia in Inflammatory Bowel disease (IBD). IDA affects quality of life (QoL) and lead to developmental and cognitive abnormalities. Diagnosis of IDA in IBD is complicated as biochemical tests available at present cannot help distinguish between IDA and anemia of chronic disease. Soluble transferrin receptor ferritin index has been gaining popularity as it can diagnose IDA in presence of chronic inflammation. ECCO guidelines recommend a Hb increase of >2 g/dL and a TfS of >30% within 4 weeks as adequate therapeutic response. IV iron is preferred over oral iron as it bypasses gastrointestinal tract, rapidly increases haemoglobin, and is not associated with intestinal inflammation. Our aim in this review is to provide apathway for physicians to help them diagnose and appropriately treat IDA in IBD.Areas covered: In this review article, we have discussed current diagnosis and treatment in detail and have proposed new directions on how future research can help manage IDA in IBD effectively.Expert opinion: Understanding the pathogenesis of IDA in IBD will further lead to exploring new potential diagnostic tests and treatment regimens for effective management of IDA in IBD.
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Affiliation(s)
- Yash Shah
- Department of Internal Medicine, Hackensack Meridian Health Ocean Medical Center, Brick Township, NJ, USA
| | - Dhruvan Patel
- Department of Gastroenterology and Hepatology, Mercy Fitzgerald Hospital, Darby, PA, USA
| | - Nabeel Khan
- Department of Gastroenterology and Hepatology, Corporal Michael J Crescenz VA Medical Center, Philadelphia, PA, USA.,Perelman School of Medicine, University of Pennsylvania, Pennsylvania, PA, USA
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Bastida G, Herrera-de Guise C, Algaba A, Ber Nieto Y, Soares JM, Robles V, Bermejo F, Sáez-González E, Gomollón F, Nos P. Sucrosomial Iron Supplementation for the Treatment of Iron Deficiency Anemia in Inflammatory Bowel Disease Patients Refractory to Oral Iron Treatment. Nutrients 2021; 13:1770. [PMID: 34067320 PMCID: PMC8224651 DOI: 10.3390/nu13061770] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Revised: 05/11/2021] [Accepted: 05/19/2021] [Indexed: 12/12/2022] Open
Abstract
Iron deficiency anemia (IDA) is a common manifestation of Inflammatory Bowel Disease (IBD). Oral iron supplements are the treatment of choice, but are not always well tolerated. Sucrosomial® iron (SI) may represent an alternative. This prospective study assessed the tolerability and effectiveness of SI, and quality of life (QoL) of IDA-IBD patients who were intolerant to oral iron salts. The study included 52 individuals treated with 1 capsule/day for 12 weeks. Tolerability was assessed through a gastrointestinal symptom severity questionnaire. Hemoglobin (Hb) levels and clinical symptoms of IDA were analyzed. QoL was assessed using IBDQ-9 and EuroQoL questionnaires. The percentage of patients with excellent/good health increased from 42.9% to 94.3%. Mean Hb concentration significantly increased at all follow-up visits (p < 0.05). Almost all participants (96.9%) were adherent to the study medication. Patients' QoL improved (IBDQ-9: from 60.9 to 65.5). Patients also improved in mobility (71.8% to 78.1%), usual activities (51.3% to 68.7%), pain/discomfort (41.0% to 53.1%), and extreme depression/anxiety problems (7.7% to 3.2%); they worsened in self-care (100% to 90.6%), but perceived an enhancement in their global health [EQ-VAS score: 61.9 (±26.1) to 66.9 (±20.3)]. SI was well tolerated and improved IDA symptoms, IBD activity, and patients' QoL. In conclusion, SI should be considered in IDA-IBD patients.
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Affiliation(s)
- Guillermo Bastida
- Department of Gastroenterology, CIBEREHD, Hospital Universitari i Politècnic La Fe, 46026 Valencia, Spain
| | | | - Alicia Algaba
- Department of Gastroenterology, Instituto de Investigación Sanitaria Hospital La Paz (IdiPaz), Hospital Universitario de Fuenlabrada, 28046 Madrid, Spain
| | - Yolanda Ber Nieto
- Department of Gastroenterology, Hospital Universitario San Jorge, 22004 Huesca, Spain
| | - Jose Manuel Soares
- Department of Gastroenterology, Hospital Pedro Hispano, 4454-509 Matosinhos, Portugal
| | - Virginia Robles
- Crohn-Colitis Care Unit, Vall d'Hebron Hospital Universitari, 08035 Barcelona, Spain
| | - Fernando Bermejo
- Department of Gastroenterology, Instituto de Investigación Sanitaria Hospital La Paz (IdiPaz), Hospital Universitario de Fuenlabrada, 28046 Madrid, Spain
| | - Esteban Sáez-González
- Department of Gastroenterology, CIBEREHD, Hospital Universitari i Politècnic La Fe, 46026 Valencia, Spain
| | - Fernando Gomollón
- IBD Unit, Digestive Diseases Service, Instituto de Investigación Sanitaria de Aragón (IIS), CIBEREHD, Hospital Clínico Universitario "Lozano Blesa", 50009 Zaragoza, Spain
| | - Pilar Nos
- Department of Gastroenterology, CIBEREHD, Hospital Universitari i Politècnic La Fe, 46026 Valencia, Spain
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Bertani L, Tricò D, Zanzi F, Baiano Svizzero G, Coppini F, de Bortoli N, Bellini M, Antonioli L, Blandizzi C, Marchi S. Oral Sucrosomial Iron Is as Effective as Intravenous Ferric Carboxy-Maltose in Treating Anemia in Patients with Ulcerative Colitis. Nutrients 2021; 13:nu13020608. [PMID: 33673371 PMCID: PMC7917674 DOI: 10.3390/nu13020608] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2020] [Revised: 02/01/2021] [Accepted: 02/09/2021] [Indexed: 12/14/2022] Open
Abstract
Anemia is a frequent complication of ulcerative colitis, and is frequently caused by iron deficiency. Oral iron supplementation displays high rates of gastrointestinal adverse effects. However, the formulation of sucrosomial iron (SI) has shown higher tolerability. We performed a prospective study to compare the effectiveness and tolerability of oral SI and intravenous ferric carboxy-maltose (FCM) in patients with ulcerative colitis in remission and mild-to-moderate anemia. Patients were randomized 1:1 to receive 60 mg/day for 8 weeks and then 30 mg/day for 4 weeks of oral SI or intravenous 1000 mg of FCM at baseline. Hemoglobin and serum levels of iron and ferritin were assessed after 4, 8, and 12 weeks from baseline. Hemoglobin and serum iron increased in both groups after 4 weeks of therapy, and remained stable during follow up, without significant treatment or treatment-by-time interactions (p = 0.25 and p = 0.46 for hemoglobin, respectively; p = 0.25 and p = 0.26 for iron, respectively). Serum ferritin did not increase over time during SI supplementation, while it increased in patients treated with FCM (treatment effect, p = 0.0004; treatment-by-time interaction effect, p = 0.0002). Overall, this study showed that SI and FCM displayed similar effectiveness and tolerability for treatment of mild-to-moderate anemia in patients with ulcerative colitis under remission.
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Affiliation(s)
- Lorenzo Bertani
- Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, 56100 Pisa, Italy; (F.Z.); (G.B.S.); (F.C.); (N.d.B.); (M.B.); (S.M.)
- Correspondence: ; Tel.: +39-050997395
| | - Domenico Tricò
- Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, University of Pisa, 56100 Pisa, Italy;
| | - Federico Zanzi
- Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, 56100 Pisa, Italy; (F.Z.); (G.B.S.); (F.C.); (N.d.B.); (M.B.); (S.M.)
| | - Giovanni Baiano Svizzero
- Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, 56100 Pisa, Italy; (F.Z.); (G.B.S.); (F.C.); (N.d.B.); (M.B.); (S.M.)
| | - Francesca Coppini
- Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, 56100 Pisa, Italy; (F.Z.); (G.B.S.); (F.C.); (N.d.B.); (M.B.); (S.M.)
| | - Nicola de Bortoli
- Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, 56100 Pisa, Italy; (F.Z.); (G.B.S.); (F.C.); (N.d.B.); (M.B.); (S.M.)
| | - Massimo Bellini
- Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, 56100 Pisa, Italy; (F.Z.); (G.B.S.); (F.C.); (N.d.B.); (M.B.); (S.M.)
| | - Luca Antonioli
- Department of Clinical and Experimental Medicine, University of Pisa, 56100 Pisa, Italy; (L.A.); (C.B.)
| | - Corrado Blandizzi
- Department of Clinical and Experimental Medicine, University of Pisa, 56100 Pisa, Italy; (L.A.); (C.B.)
| | - Santino Marchi
- Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, 56100 Pisa, Italy; (F.Z.); (G.B.S.); (F.C.); (N.d.B.); (M.B.); (S.M.)
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Lee KH, Ho Y, Tarng DC. Iron Therapy in Chronic Kidney Disease: Days of Future Past. Int J Mol Sci 2021; 22:1008. [PMID: 33498292 PMCID: PMC7863960 DOI: 10.3390/ijms22031008] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Revised: 01/10/2021] [Accepted: 01/18/2021] [Indexed: 02/06/2023] Open
Abstract
Anemia affects millions of patients with chronic kidney disease (CKD) and prompt iron supplementation can lead to reductions in the required dose of erythropoiesis-stimulating agents, thereby reducing medical costs. Oral and intravenous (IV) traditional iron preparations are considered far from ideal, primarily due to gastrointestinal intolerability and the potential risk of infusion reactions, respectively. Fortunately, the emergence of novel iron replacement therapies has engendered a paradigm shift in the treatment of iron deficiency anemia in patients with CKD. For example, oral ferric citrate is an efficacious and safe phosphate binder that increases iron stores to maintain hemoglobin levels. Additional benefits include reductions in fibroblast growth factor 23 levels and the activation of 1,25 dihydroxyvitamin D. The new-generation IV iron preparations ferumoxytol, iron isomaltoside 1000, and ferric carboxymaltose are characterized by a reduced risk of infusion reactions and are clinically well tolerated as a rapid high-dose infusion. In patients undergoing hemodialysis (HD), ferric pyrophosphate citrate (FPC) administered through dialysate enables the replacement of ongoing uremic and HD-related iron loss. FPC transports iron directly to transferrin, bypassing the reticuloendothelial system and avoiding iron sequestration. Moreover, this paper summarizes recent advancements of hypoxia-inducible factor prolyl hydroxylase inhibitors and future perspectives in renal anemia management.
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Affiliation(s)
- Kuo-Hua Lee
- Division of Nephrology, Department of Medicine, Taipei Veterans General Hospital, Taipei 11217, Taiwan; (K.-H.L.); (Y.H.)
- Institute of Clinical Medicine, National Yang-Ming University, Taipei 11217, Taiwan
- Center for Intelligent Drug Systems and Smart Bio-devices (IDSB), Hsinchu 300, Taiwan
| | - Yang Ho
- Division of Nephrology, Department of Medicine, Taipei Veterans General Hospital, Taipei 11217, Taiwan; (K.-H.L.); (Y.H.)
| | - Der-Cherng Tarng
- Division of Nephrology, Department of Medicine, Taipei Veterans General Hospital, Taipei 11217, Taiwan; (K.-H.L.); (Y.H.)
- Institute of Clinical Medicine, National Yang-Ming University, Taipei 11217, Taiwan
- Center for Intelligent Drug Systems and Smart Bio-devices (IDSB), Hsinchu 300, Taiwan
- Department of Biological Science and Technology, College of Biological Science and Technology, National Chiao Tung University, Hsinchu 300, Taiwan
- Department and Institute of Physiology, National Yang-Ming University, Taipei 11217, Taiwan
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12
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Kumar A, Brookes MJ. Iron Therapy in Inflammatory Bowel Disease. Nutrients 2020; 12:nu12113478. [PMID: 33198376 PMCID: PMC7697745 DOI: 10.3390/nu12113478] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2020] [Revised: 11/08/2020] [Accepted: 11/10/2020] [Indexed: 12/12/2022] Open
Abstract
The most common complication seen in inflammatory bowel disease (IBD) patients is iron deficiency anaemia (IDA). Symptoms such as chronic fatigue can be as debilitating to IBD patients as pathological symptoms of abdominal pain and diarrhoea. Recognising and correcting anaemia may be as important as managing IBD symptoms and improving overall quality of life. Thus, iron replacement should be commenced the moment IDA is identified. Although intravenous iron is now considered standard treatment for IBD patients in Europe, oral iron still appears to be the preferred option. Advantages of oral iron include greater availability, lower costs and ease of applicability. However, its multitude of side effects, impact on the microbiome and further exacerbating IBD activity can have consequences on patient compliance. The newer oral iron formulations show promising safety and efficacy data with a good side effect profile. Intravenous iron formulations bypass the gastrointestinal tract absorption thereby leading to less side effects. Multiple studies have shown its superiority compared to oral formulations although its risk for hypersensitivity reactions continue to lead to clinician hesitancy in prescribing this formulation. This article provides an updated review on diagnosis and management of IDA in IBD patients, discussing the newer oral and intravenous formulations.
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Affiliation(s)
- Aditi Kumar
- The Royal Wolverhampton NHS Trust, Wolverhampton WV10 0QP, UK;
- Correspondence:
| | - Matthew J. Brookes
- The Royal Wolverhampton NHS Trust, Wolverhampton WV10 0QP, UK;
- Research Institute in Healthcare Science (RIHS), University of Wolverhampton, Wolverhampton WV1 1LY, UK
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13
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D’Amico F, Peyrin-Biroulet L, Danese S. Oral Iron for IBD Patients: Lessons Learned at Time of COVID-19 Pandemic. J Clin Med 2020; 9:jcm9051536. [PMID: 32438763 PMCID: PMC7290728 DOI: 10.3390/jcm9051536] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 05/15/2020] [Accepted: 05/18/2020] [Indexed: 02/07/2023] Open
Abstract
Anemia is a frequent manifestation in patients with chronic inflammatory bowel disease (IBD) and requires tight monitoring and adequate supplementary therapy. Intravenous iron is the first-line treatment in subjects with moderate–severe anemia, active disease, or oral iron intolerance. On the other hand, oral iron is recommended in patients with mild anemia and inactive disease. However, during the current coronavirus pandemic, hospital activities have significantly changed, and all non-essential procedures, including non-urgent iron infusions, have been rescheduled. Oral iron, including both the traditional formulations with ferrous iron and the new ferric iron complexes, could constitute a valid alternative for anemia treatment. For this reason, we conducted a literature review, to summarize the scientific evidence on oral iron therapy in IBD patients with anemia.
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Affiliation(s)
- Ferdinando D’Amico
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, 20090 Milan, Italy;
- Department of Gastroenterology and Inserm NGERE U1256, University Hospital of Nancy, University of Lorraine, 54500 Vandoeuvre-lès-Nancy, France;
| | - Laurent Peyrin-Biroulet
- Department of Gastroenterology and Inserm NGERE U1256, University Hospital of Nancy, University of Lorraine, 54500 Vandoeuvre-lès-Nancy, France;
| | - Silvio Danese
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, 20090 Milan, Italy;
- IBD Center, Department of Gastroenterology, Humanitas Clinical and Research Center, IRCCS, Rozzano, 20089 Milan, Italy
- Correspondence: ; Tel.: +39-028-224-4771; Fax: +39-028-224-2591
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14
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Lenti MV, Cococcia S, Ghorayeb J, Di Sabatino A, Selinger CP. Stigmatisation and resilience in inflammatory bowel disease. Intern Emerg Med 2020; 15:211-223. [PMID: 31893346 PMCID: PMC7054377 DOI: 10.1007/s11739-019-02268-0] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2019] [Accepted: 12/18/2019] [Indexed: 12/16/2022]
Abstract
Inflammatory bowel disease, which includes Crohn's disease and ulcerative colitis, is an immune-mediated, chronic relapsing disorder characterised by severe gastrointestinal symptoms that dramatically impair patients' quality of life, affecting psychological, physical, sexual, and social functions. As a consequence, patients suffering from this condition may perceive social stigmatisation, which is the identification of negative attributes that distinguish a person as different and worthy of separation from the group. Stigmatisation has been widely studied in different chronic conditions, especially in mental illnesses and HIV-infected patients. There is a growing interest also for patients with inflammatory bowel disease, in which the possibility of disease flare and surgery-related issues seem to be the most important factors determining stigmatisation. Conversely, resilience represents the quality that allows one to adopt a positive attitude and good adjustments despite adverse life events. Likewise, resilience has been studied in different populations, age groups, and chronic conditions, especially mental illnesses and cancer, but little is known about this issue in patients with inflammatory bowel disease, even if this could be an interesting area of research. Resilience can be strengthened through dedicated interventions that could potentially improve the ability to cope with the disease. In this paper, we focus on the current knowledge of stigmatisation and resilience in patients with inflammatory bowel disease.
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Affiliation(s)
- Marco Vincenzo Lenti
- First Department of Internal Medicine, San Matteo Hospital Foundation, University of Pavia, Pavia, Italy
| | - Sara Cococcia
- First Department of Internal Medicine, San Matteo Hospital Foundation, University of Pavia, Pavia, Italy
| | | | - Antonio Di Sabatino
- First Department of Internal Medicine, San Matteo Hospital Foundation, University of Pavia, Pavia, Italy
| | - Christian P Selinger
- Leeds Gastroenterology Institute, Leeds Teaching Hospitals NHS Trust, Beckett Lane, Leeds, LS9 7TF, UK.
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15
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Pergola PE, Fishbane S, Ganz T. Novel Oral Iron Therapies for Iron Deficiency Anemia in Chronic Kidney Disease. Adv Chronic Kidney Dis 2019; 26:272-291. [PMID: 31477258 DOI: 10.1053/j.ackd.2019.05.002] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2019] [Revised: 05/06/2019] [Accepted: 05/12/2019] [Indexed: 12/26/2022]
Abstract
Iron deficiency anemia (IDA) is a frequent complication of chronic kidney disease (CKD) and is associated with adverse outcomes in these patients. Patients with CKD and IDA remain largely undertreated. Conventional oral iron agents are insufficiently effective due to poor absorption and cause gastrointestinal side effects; thus, novel oral iron preparations are needed. This article covers current treatment guidelines for patients with anemia and CKD and clinical trial data for iron-repletion agents currently in use, as well as for novel oral iron therapies in development. Ferric citrate, a novel oral iron-repletion agent approved for patients with non-dialysis-dependent CKD and IDA, demonstrated improvements in hemoglobin levels and iron parameters, with good tolerability in patients with non-dialysis-dependent CKD. When used as a phosphate binder, ferric citrate also improves hemoglobin and iron parameters in dialysis-dependent CKD, but additional trials are needed to evaluate its efficacy as an iron-repletion agent in this setting. Other novel oral iron preparations in development for IDA in patients with CKD include ferric maltol, which is approved in Europe and the United States for IDA in adult patients, and sucrosomial iron, which has been evaluated in IDA associated with CKD and several other clinical settings.
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16
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Busti F, Marchi G, Girelli D. Iron replacement in inflammatory bowel diseases: an evolving scenario. Intern Emerg Med 2019; 14:349-351. [PMID: 30721398 DOI: 10.1007/s11739-019-02043-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2019] [Accepted: 01/29/2019] [Indexed: 12/23/2022]
Affiliation(s)
- Fabiana Busti
- Department of Medicine, Section of Internal Medicine, University of Verona, EuroBloodNet Referral Center for Iron Metabolism Disorders, Azienda Ospedaliera Universitaria Integrata Verona, 37138, Verona, Italy
| | - Giacomo Marchi
- Department of Medicine, Section of Internal Medicine, University of Verona, EuroBloodNet Referral Center for Iron Metabolism Disorders, Azienda Ospedaliera Universitaria Integrata Verona, 37138, Verona, Italy
| | - Domenico Girelli
- Department of Medicine, Section of Internal Medicine, University of Verona, EuroBloodNet Referral Center for Iron Metabolism Disorders, Azienda Ospedaliera Universitaria Integrata Verona, 37138, Verona, Italy.
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