Iron deficiency anemia (IDA) is commonly associated with several pathological gastrointestinal (GI) conditions in adults, being induced through different mechanisms, such as chronic bleeding, chronic inflammation, malabsorption, autoimmune re-actions, or, quite frequently, as a combination of different mechanisms. All patients must be treated with iron supplementation with the aim of restoring normal hemoglobin levels and iron status. Oral iron compounds are the first line treatment options for ID clinical conditions, according to International Guidelines, as they have proven to be efficacious, safe, and relatively inexpensive. However, ferric salts are scarcely absorbed, and ferrous compounds present a poor GI tolerability. Iron-protein succinylate (IPS), an iron complex that keeps ferric iron bonded to the protein content of a succinylated casein shell at acid pH values, has been shown to release gradually iron into the intestinal lumen, protecting the gastrointestinal mucosa from eventual damage, an ensuring an optimal intestinal iron absorption. This review focuses on IPS in the treatment of IDA associated to a variety of GI medical conditions in adults. Results from diverse studies including IDA due to acute and chronic GI conditions, as well as IDA associated to gastric surgery, confirm a consistent improvement in hematologic parameters and clinical symptoms, and an optimal tolerability profile.
Published in | International Journal of Gastroenterology (Volume 5, Issue 2) |
DOI | 10.11648/j.ijg.20210502.11 |
Page(s) | 40-47 |
Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
Copyright |
Copyright © The Author(s), 2021. Published by Science Publishing Group |
Iron Deficiency, Iron Deficiency Anemia, Iron Protein Succinylate, Gastrointestinal Diseases
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APA Style
Luis Izquierdo. (2021). Efficacy and Tolerability of Oral Iron Protein Succinylate in the Treatment of Iron Deficiency Anemia in Adults with Gastrointestinal Diseases. International Journal of Gastroenterology, 5(2), 40-47. https://doi.org/10.11648/j.ijg.20210502.11
ACS Style
Luis Izquierdo. Efficacy and Tolerability of Oral Iron Protein Succinylate in the Treatment of Iron Deficiency Anemia in Adults with Gastrointestinal Diseases. Int. J. Gastroenterol. 2021, 5(2), 40-47. doi: 10.11648/j.ijg.20210502.11
AMA Style
Luis Izquierdo. Efficacy and Tolerability of Oral Iron Protein Succinylate in the Treatment of Iron Deficiency Anemia in Adults with Gastrointestinal Diseases. Int J Gastroenterol. 2021;5(2):40-47. doi: 10.11648/j.ijg.20210502.11
@article{10.11648/j.ijg.20210502.11, author = {Luis Izquierdo}, title = {Efficacy and Tolerability of Oral Iron Protein Succinylate in the Treatment of Iron Deficiency Anemia in Adults with Gastrointestinal Diseases}, journal = {International Journal of Gastroenterology}, volume = {5}, number = {2}, pages = {40-47}, doi = {10.11648/j.ijg.20210502.11}, url = {https://doi.org/10.11648/j.ijg.20210502.11}, eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijg.20210502.11}, abstract = {Iron deficiency anemia (IDA) is commonly associated with several pathological gastrointestinal (GI) conditions in adults, being induced through different mechanisms, such as chronic bleeding, chronic inflammation, malabsorption, autoimmune re-actions, or, quite frequently, as a combination of different mechanisms. All patients must be treated with iron supplementation with the aim of restoring normal hemoglobin levels and iron status. Oral iron compounds are the first line treatment options for ID clinical conditions, according to International Guidelines, as they have proven to be efficacious, safe, and relatively inexpensive. However, ferric salts are scarcely absorbed, and ferrous compounds present a poor GI tolerability. Iron-protein succinylate (IPS), an iron complex that keeps ferric iron bonded to the protein content of a succinylated casein shell at acid pH values, has been shown to release gradually iron into the intestinal lumen, protecting the gastrointestinal mucosa from eventual damage, an ensuring an optimal intestinal iron absorption. This review focuses on IPS in the treatment of IDA associated to a variety of GI medical conditions in adults. Results from diverse studies including IDA due to acute and chronic GI conditions, as well as IDA associated to gastric surgery, confirm a consistent improvement in hematologic parameters and clinical symptoms, and an optimal tolerability profile.}, year = {2021} }
TY - JOUR T1 - Efficacy and Tolerability of Oral Iron Protein Succinylate in the Treatment of Iron Deficiency Anemia in Adults with Gastrointestinal Diseases AU - Luis Izquierdo Y1 - 2021/07/16 PY - 2021 N1 - https://doi.org/10.11648/j.ijg.20210502.11 DO - 10.11648/j.ijg.20210502.11 T2 - International Journal of Gastroenterology JF - International Journal of Gastroenterology JO - International Journal of Gastroenterology SP - 40 EP - 47 PB - Science Publishing Group SN - 2640-169X UR - https://doi.org/10.11648/j.ijg.20210502.11 AB - Iron deficiency anemia (IDA) is commonly associated with several pathological gastrointestinal (GI) conditions in adults, being induced through different mechanisms, such as chronic bleeding, chronic inflammation, malabsorption, autoimmune re-actions, or, quite frequently, as a combination of different mechanisms. All patients must be treated with iron supplementation with the aim of restoring normal hemoglobin levels and iron status. Oral iron compounds are the first line treatment options for ID clinical conditions, according to International Guidelines, as they have proven to be efficacious, safe, and relatively inexpensive. However, ferric salts are scarcely absorbed, and ferrous compounds present a poor GI tolerability. Iron-protein succinylate (IPS), an iron complex that keeps ferric iron bonded to the protein content of a succinylated casein shell at acid pH values, has been shown to release gradually iron into the intestinal lumen, protecting the gastrointestinal mucosa from eventual damage, an ensuring an optimal intestinal iron absorption. This review focuses on IPS in the treatment of IDA associated to a variety of GI medical conditions in adults. Results from diverse studies including IDA due to acute and chronic GI conditions, as well as IDA associated to gastric surgery, confirm a consistent improvement in hematologic parameters and clinical symptoms, and an optimal tolerability profile. VL - 5 IS - 2 ER -