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Ferricure (Iron)

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Ferricure (Iron)

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Treatment option:

Medically reviewed

Rosario Oropesa

Last updated on 22/12/2025

This page provides general, reference-level information compiled from official medical sources. It is not a substitute for professional medical advice, diagnosis, or treatment. For decisions about your health, please consult a qualified healthcare professional.

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Overview of Ferricure (Iron)

Understanding Ferricure (Iron)

Ferricure is an iron-containing preparation used to address iron deficiency within the body. It belongs to the class of oral iron supplements, specifically formulated as an iron-polysaccharide complex. This composition allows for the delivery of iron in a form that the body can process to support essential physiological functions.

Composition and Mechanism

The active component in Ferricure is iron, presented as a polysaccharide-iron complex. Unlike simple iron salts, this complex remains stable in the acidic environment of the stomach. Once it reaches the small intestine, the iron is gradually released and absorbed into the bloodstream.

Iron is a vital mineral required for the production of hemoglobin, the protein in red blood cells responsible for transporting oxygen from the lungs to the rest of the body. It also plays a critical role in myoglobin, which stores oxygen in muscle cells, and serves as a necessary component for various enzymes and metabolic processes.

Primary Uses

Ferricure is primarily utilized to manage conditions where iron levels are insufficient to meet the body's requirements. These conditions typically include:

  • Iron Deficiency Anemia: A state where low iron levels lead to a reduced number of healthy red blood cells.
  • Latent Iron Deficiency: A condition where iron stores are depleted, but hemoglobin levels have not yet dropped below the normal range.
  • Increased Iron Demand: Periods where the body requires higher amounts of iron than usual, such as during rapid growth phases or specific physiological changes.

Role in the Body

By replenishing iron stores, Ferricure helps maintain the necessary levels of hemoglobin required for efficient oxygen transport. Maintaining adequate iron levels is essential for energy metabolism, cognitive function, and the overall maintenance of the immune system.

Regulatory References

  1. WHO Essential Medicines List for Iron deficiency anaemia
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What side effects are possible with Ferricure (Iron)?

Possible Side Effects and Safety Information

The safety profile for Ferricure (Iron(III) Hydroxide Polymaltose Complex, IPC) is documented according to the standard frequency and System-Organ Class (SOC) classifications utilized by regulatory bodies such as the European Medicines Agency (EMA).

Frequency-Classified Adverse Reactions

The majority of documented reactions relate to Gastrointestinal disorders and are classified by frequency as follows:

  • Very Common: Dark colouration of the stool. This is an expected and harmless finding during oral iron treatment.
  • Common: Nausea, diarrhea, and indigestion.
  • Uncommon: Vomiting, abdominal pain, constipation, headache, and reversible discoloration of the teeth. Skin reactions such as rash and itching are also classified as Uncommon.
  • Very Rare: Serious reactions like asthma and general allergic reactions are noted as Very Rare.

Serious Adverse Reactions and Safety Constraints

The most significant safety consideration is the risk of acute iron overdose. Accidental ingestion of iron-containing products is a leading cause of fatal poisoning in children under six years old, which can lead to severe intoxication symptoms including circulatory collapse and organ damage. Therefore, this preparation must be stored securely out of their reach.


Population-Specific Notes

The medicine is contraindicated in patients with conditions involving iron overload, such as hemochromatosis or hemosiderosis, or in cases of anaemia that is not caused by iron deficiency. Use during pregnancy and lactation is generally considered acceptable under medical supervision, as epidemiological studies have not demonstrated adverse effects on the fetus or newborn.

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Overdose and Emergency Response

An overdose of Ferricure, an iron preparation, involves a progression of signs that can escalate quickly into a life-threatening systemic event. Officially documented initial manifestations often begin with severe gastrointestinal distress, including significant vomiting (potentially bloody), acute abdominal pain, and diarrhea. These initial signs may be followed by a quiescent period before the onset of serious systemic toxicity.

The most critical and severe documented outcomes are cardiovascular collapse leading to shock and hypotension, as well as delayed acute hepatic failure and renal injury. Laboratory findings associated with severe toxicity include elevated serum iron concentrations and evidence of metabolic acidosis.

Due to the risk of this rapid progression to organ failure, regulatory labeling mandates an urgent response. The official statement requires that individuals seek immediate medical attention and contact a poison control center immediately in all cases of suspected or accidental overdose. Accidental overdose of iron products is a leading cause of fatal poisoning in children under six years of age, necessitating the prominent warning to keep the medicine out of their reach. Management protocols officially include administering the specific antidote, Deferoxamine, alongside supportive care and continuous monitoring.

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Therapeutic Uses of Ferricure (Iron)

What Ferricure (Iron) Treats: Main Uses and Benefits

Ferricure is commonly used to help manage and address the condition of iron deficiency, a systemic imbalance. This medication is primarily applied to treat and prevent Iron Deficiency Anemia (IDA), which is the most frequent form of anemia. Iron is associated with supporting essential functions related to systemic well-being. Conditions for which Ferricure is generally relevant include apparent Iron Deficiency Anemia, Latent Iron Deficiency (low iron stores), and deficiency linked to chronic blood loss or nutritional insufficiency.


Key Therapeutic Support

Ferricure is relevant for easing symptom clusters related to systemic imbalance, including chronic fatigue, persistent weakness, and lethargy. The key benefit supports general well-being and assists with maintaining functional stability, helping improve day-to-day comfort during symptomatic periods. The medication is commonly applied during clinical contexts where the requirement for iron is increased, such as during pregnancy or following heavy menstrual bleeding.

“Addressing the iron deficit assists with maintaining functional stability and supports the management of symptoms related to systemic imbalance.”


Quick Fact: Relief for Energy Deficits
Ferricure is used to help manage the symptoms of chronic fatigue and weakness, which often occur during periods of heightened physiological stress.

This supportive relief helps ease the overall symptom burden and may assist with maintaining functional stability and contribute to easing the overall symptom load.

Regulatory References

  1. NIH MedlinePlus overview on Iron
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Eligibility and Restrictions for Use

Who can and cannot use Ferricure (Iron)?

The eligibility for using Ferricure, which contains Iron(III) Hydroxide Polymaltose Complex, is strictly defined by regulatory documents based on the patient's underlying condition and iron status.


Contraindicated Populations (Must Not Use)

Ferricure is contraindicated and must not be used by patients diagnosed with iron overload syndromes, such as hemochromatosis or hemosiderosis. It is also prohibited for individuals with anemias not caused by iron deficiency, including megaloblastic anemia, hemolytic anemia, or disorders like thalassemia where iron utilization is impaired. Use is also restricted for patients with known hypersensitivity to the active ingredient.


Age and Physiological Status Eligibility

The medicine is generally permitted for use in adults and adolescents. Specific tablet or capsule formulations may be not recommended for children under the age of 12 years. Use is generally permitted and common for pregnant and breastfeeding women due to the increased iron requirement often associated with these physiological states. Individuals receiving parenteral iron preparations must not use the oral form concomitantly.

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What should I know about interactions with other medicines?

The interaction profile for Ferricure (Iron(III) Hydroxide Polymaltose Complex) is distinct from simple ionic iron salts, as documented in regulatory sources. Its non-ionic, complex-bound structure is cited as preventing many common chelation-based interactions in the digestive tract.

This product is formally Contraindicated for co-administration with Parenteral Iron Preparations due to the risk of iron overload, which bypasses the body’s normal absorption control mechanisms. A separate official caution exists for Dimercaprol, as co-administration may increase the associated nephrotoxic activities of the iron compound.

Classification Official Regulatory Findings
No Clinically Significant Interaction Expected Tetracycline Antibiotics; Aluminium Hydroxide (Antacids). The non-ionic structure is expected to prevent a reduction in exposure for either drug.
Food and Supplements Ionic binding with food components such as Phytates (in cereals) and Tannins (in tea or coffee) is officially classified as unlikely to occur.

While a general separation is not required for many common interacting substances, some regulatory texts caution that a minimum separation of at least two hours should be maintained between Ferricure and formulations containing Calcium. Regulatory documents do not report any interactions involving CYP enzymes or drug transporters.

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Mechanism of Action

Ferricure, an iron formulation, increases the systemic bioavailable iron pool by delivering ferric iron ( Fe^3+) to the organism. In the gastrointestinal tract, ferric iron is primarily reduced to the more soluble ferrous form ( Fe^2+) by ferric reductases located on the apical membrane of duodenal enterocytes. This Fe^2+ is subsequently transported into the enterocyte via the Divalent Metal Transporter 1 (DMT1).

Upon cellular export into the plasma by the iron exporter ferroportin, Fe^2+ is oxidized back to Fe^3+ by plasma ferroxidases, such as ceruloplasmin, enabling its high-affinity binding to the transport protein transferrin. The resulting diferric transferrin complex is the major circulating form of systemic iron, selectively targeting tissues with high iron demand, particularly erythroid progenitor cells in the bone marrow. Cellular uptake is mediated by the binding of diferric transferrin to the Transferrin Receptor 1 (TfR1) on the cell surface, followed by clathrin-mediated endocytosis and iron release within the acidic endosome.

Intracellularly, iron enters the labile iron pool, where it is primarily utilized in the mitochondria for the synthesis of heme groups and iron-sulfur clusters. The heme product is then integrated into proteins, such as hemoglobin in developing red blood cells. The downstream cascade of increased heme and iron-sulfur cluster synthesis supports the activity of critical metalloproteins, including those in the electron transport chain. The system-level physiological consequence is an increase in the production of functional oxygen-carrying hemoglobin.

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Dosage and Administration Information

Administration Scope

Route of administration: Ferricure (Iron(III) Hydroxide Polymaltose Complex) is intended exclusively for oral administration, utilizing dosage forms such as tablets, capsules, syrup, or oral solution.

Dosing schedule: The standard daily dose for treating manifest iron deficiency in adults and adolescents typically ranges from 100 mg to 300 mg of elemental iron. The precise regimen is based on the severity of the iron deficit.

Timing in relation to meals (if applicable): The medicine is generally directed to be taken during or immediately after a meal. This timing instruction applies across different formulations, including chewable tablets and oral liquids.

Preparation requirements (if applicable): Oral solutions and syrups may be mixed with water, fruit/vegetable juices, or bottle-feeds without affecting the efficacy or taste of the preparation.

Age-group administration rules: Pregnant women are commonly prescribed a dose of 100 mg to 200 mg of elemental iron daily. Pediatric dosing is often determined by age or weight, with older children sometimes receiving 50 mg to 100 mg daily. For the geriatric population, no dose adjustment is typically necessary.

Missed-dose rules: If a dose is missed, patients are generally advised to continue with the next scheduled dose at the usual time and should not take a double dose to compensate for the one missed.

Special procedural conditions: A common procedural note is that the use of oral iron often results in a darkening of stool color, which is explicitly stated as being clinically insignificant and requires no measure. The tablets must be swallowed whole or chewed as intended, depending on the specific formulation. Treatment with iron must continue for at least one to three months after blood indices normalize to ensure iron stores are replenished.


Instruction Classifications (High-Level)

Administration method type: Oral

Frequency pattern: Daily (may be taken once or divided into multiple doses).

Use-context constraints: Administration must occur with food and the duration must extend beyond clinical normalization.

Resulting Procedural Structure

Official step sequence:

  • Administer the daily dose of elemental iron (e.g., 100 mg) by the oral route.
  • Take the dose during or immediately after a meal.
  • Continue the daily dosing pattern for the prescribed duration, which typically includes a maintenance phase of at least one month after hemoglobin levels are corrected.

Connection to the overall use protocol (2–4 sentences): The official use protocol for Ferricure mandates an oral route with administration timed with a meal to structure proper intake. The regimen defines the daily dose range and allows for flexibility in frequency (once or divided), while requiring the treatment duration to extend past the initial correction phase to satisfy the required replenishment of body iron stores.

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Recent Clinical Evidence

Ferricure, which contains Iron(III) Hydroxide Polymaltose Complex, has been studied for its use in Iron Deficiency Anemia (IDA) and general Iron Deficiency. The understanding of the research base for this preparation comes from regulatory reviews of Randomized Controlled Trials (RCTs) and various Meta-analyses. Research focuses on monitoring specific blood markers across different populations.


Evidence for use in Iron Deficiency Anemia (IDA)

The research exploring Ferricure in adults with mild to moderate IDA is primarily derived from large-scale Meta-analyses of short-term clinical trials. These studies examined the patterns of change in key hematological parameters, such as Hemoglobin (Hb) concentration and Serum Ferritin. Findings describe patterns where measured changes in these markers after two to three months of treatment were observed in the studied groups.

Comparison to Other Iron Preparations

Many studies were active-controlled, comparing Ferricure against other oral iron preparations. Reviews of comparative studies indicate that changes measured in hemoglobin and ferritin levels appear to be similar between the Ferricure group and the comparator groups over the short-term follow-up durations. This research contributes to the broader evidence landscape.


Research on Specific Populations: Pregnancy and Pediatrics

Research was also studied in populations with distinct physiological needs, notably pregnant individuals and children. The quality of the available data varies across studies.

Studies in Pregnant Individuals

Ferricure was studied for use in pregnant individuals with Iron Deficiency Anemia. Research so far indicates that the patterns of change measured in blood markers may align with those observed with standard iron salts. However, the available data provides limited information for long-term outcomes following delivery.

Research for Children and Infants

The evidence for children and infants is more complex. While Active-controlled studies and RCTs was evaluated in these groups, findings were mixed. Some evidence describing different measured changes in iron markers compared to those observed with other preparations. Data for certain groups remain insufficient, particularly due to heterogeneity (variability) in the baseline conditions of the children enrolled.


What is Still Uncertain About Ferricure (Iron)

The research profile includes research limitation frames. Evidence quality varies across studies, particularly in the pediatric setting, where subgroup findings are uncertain. Additionally, data from comparative studies is limited for certain specialized patient groups, and the sample sizes were small in some foundational studies. Findings describe group patterns, not personal outcomes.

Key Studies & References

  1. Effectiveness of iron polymaltose complex in treatment and prevention of iron deficiency anemia in children: a systematic review and meta-analysis
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Frequently Asked Questions (FAQ)

Common questions about Ferricure (Iron) (FAQ)


Q: How quickly can a person start to feel an improvement after beginning treatment with Ferricure?

Official treatment guidelines indicate that the normalization of hemoglobin levels typically takes several months when treating a manifest iron deficiency. Changes in blood parameters are typically measured over a period of three to five months. Treatment often continues beyond this point to ensure that the body’s iron stores are fully replenished.


Q: Should dairy products be avoided when taking Ferricure (Iron)?

Some regulatory documents caution that a minimum separation of at least two hours should be maintained between Ferricure and formulations containing calcium. Dairy products naturally contain calcium. The rationale for this separation relates to potential interactions that may occur in the digestive tract.


Q: Does taking Ferricure with food affect its effectiveness?

The medicine is generally directed to be taken during or immediately after a meal. This timing instruction is provided in product documentation because it is described as improving the absorption of the iron component.


Q: What are the general signs of too much iron in the body from taking Ferricure (Iron)?

Signs of a potential acute iron overdose may include symptoms like confusion, diarrhea, drowsiness, or muscle tremors. Other signs may include nausea, rapid or deep breathing, stomach pain or cramps, or unusual tiredness. Iron-containing products must be stored out of the sight and reach of children due to the serious risk of accidental poisoning.


Q: What blood test results are generally used to track if Ferricure (Iron) is working?

Regulatory documents indicate that the effect of treatment is typically monitored using laboratory tests. The key measurements examined are hemoglobin (Hb) concentration and iron storage levels, which is often represented by ferritin.


Q: Why would a healthcare provider suggest a prescription iron product like Ferricure?

Official information describes Ferricure's active component as a non-ionic, complex-bound structure. This specific non-ionic structure is cited as preventing many common chelation-based interactions in the digestive tract. This structural difference is associated with certain characteristics, which may be linked to better gastrointestinal tolerability compared to simple ionic iron salts.


Q: Can certain drinks like coffee or tea interfere with how Ferricure (Iron) works?

Regulatory sources state that ionic binding with food components such as Tannins, which are found in tea and coffee, is unlikely to occur due to the medicine's non-ionic, complex structure.


Q: Is Ferricure (Iron) the same as other iron supplements like ferrous fumarate or gluconate?

Ferricure's active component is Iron(III) Hydroxide Polymaltose Complex (IPC). This substance has a non-ionic, complex-bound structure. This chemical structure is different from simple ionic iron salts like ferrous fumarate or ferrous gluconate.


Q: Does Ferricure (Iron) help with general fatigue or only fatigue linked to low iron stores?

The therapeutic role of Ferricure is defined by regulatory sources as providing iron to manage Iron Deficiency Anemia (IDA) and general Iron Deficiency. Its function is primarily to support the creation of hemoglobin for systemic oxygen transport, which is the mechanism intended to counteract fatigue associated with iron deficiency.


Q: How long is a typical course of treatment with Ferricure (Iron) usually prescribed for?

For manifest iron deficiency anemia, official guidance states that treatment generally lasts from three to five months until the patient's hemoglobin level has returned to normal. Treatment is then typically continued for several weeks or months after this correction phase to ensure all iron reserves are fully replenished.


Q: Is it safe to take Ferricure (Iron) with other mineral supplements like calcium or magnesium?

Official documentation cautions that a separation of at least two hours should be maintained between Ferricure and formulations containing calcium. For many other minerals, the medicine's non-ionic structure is cited as making ionic interactions unlikely.


Q: Can Ferricure (Iron) stain my teeth if it is taken as a liquid?

Reversible discoloration of the teeth is classified in official documents as an uncommon adverse reaction associated with this medicine. This is a common concern with oral iron preparations.


Q: What are the implications of taking Ferricure (Iron) for someone with celiac disease or inflammatory bowel disease?

The medicine is contraindicated for anemias that are not caused by iron deficiency. The product’s safety profile includes common gastrointestinal side effects such as nausea, diarrhea, and abdominal pain. Patients with these conditions should note the medicine's profile, as common gastrointestinal side effects are listed.


Q: Are there alternatives to oral tablets, such as intravenous (IV) iron, and when are they considered?

Official documentation notes that Ferricure is contraindicated for co-administration with parenteral (intravenous) iron preparations. The documentation mentions it may be used for patients with severe iron deficiency (e.g., hemoglobin below 9 g%).


Q: Is it true that iron can interfere with medical imaging like X-rays?

Regulatory texts state that the Haemoccult test, a specific test for detecting occult blood, is not impaired by treatment with this preparation.


Q: Does the body absorb iron better from Ferricure (Iron) when iron stores are very low?

Official pharmacological summaries of the medicine indicate that the utilization and absorption of iron from Ferricure by the body is generally correlated with the absorption in the intestines. This means the relative absorption increases when iron deficiency is more severe.


Q: Can I take Ferricure (Iron) if I am on a high-fiber diet or take fiber supplements?

Regulatory sources state that ionic binding with food components such as Phytates (which are found in cereals and fiber-rich foods) is unlikely to occur. This is due to the medicine's non-ionic, complex-bound structure.

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How should Ferricure (Iron) be stored and disposed of?

How to Store and Dispose of Ferricure (Iron)

Official regulatory guidelines strictly define the storage and disposal of Ferricure (Iron(III) Hydroxide Polymaltose Complex) to ensure product stability and safety.


Required Storage Conditions

Ferricure must be stored at a temperature not exceeding 30 C in a dry place and protected from moisture. Containers should be kept tightly closed in the original packaging. For liquid forms, there may be a limited in-use shelf-life (e.g., three months) after the bottle is first opened.


Child Safety and Disposal

It is mandatory to keep this medicine out of the sight and reach of children due to the risk of accidental iron overdose. Unused or expired Ferricure must not be thrown away with household trash or poured into wastewater. Disposal must be completed in accordance with local regulations for pharmaceutical waste.

Attention! Always consult to a doctor or pharmacist before using pills or medicines.

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