Ferranina Fol

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Ferranina Fol

Method of action: Antianemic

Treatment option:

Medically reviewed

Marina Burgos

Last updated on 10/01/2026

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.

Overview of Ferranina Fol

Quick Facts

Property Description
Active Ingredients Ferrous Fumarate and Folic Acid (Vitamin B9)
Form Film-coated tablets or oral solution
Pharmacological Class Hematinic / Antianemic Agent
Common Use Treating and preventing dual iron and folate deficiencies
Regulatory Status Prescription (Rx) in most regions

What is Ferranina Fol and What Class of Drug is it?

Ferranina Fol is an oral prescription medicine classified as a hematinic or antianemic agent, specifically formulated to address nutritional deficiencies. It is primarily provided as film-coated tablets for oral administration.

This specific combination of micronutrients is widely used for effective supplementation during periods of high demand. As a hematinic, its pharmacological role is to support and promote the normal formation of red blood cells, which is critical for healthy oxygen transport.

What Active Ingredients are in Ferranina Fol?

The product is a fixed-dose combination containing two essential active components: Ferrous Fumarate (an iron salt) and Folic Acid (Vitamin B9). This formulation is strategic, aiming to overcome clinical challenges associated with simultaneous iron and folate deficiencies.

Ferrous Fumarate, an iron preparation often sourced from mineral/synthetic origins, provides the core mineral necessary for hemoglobin. Folic Acid is included because it is indispensable for DNA synthesis, a process required for the rapid replication of cells, including blood cells. The tablet's film coating is a common pharmaceutical design choice, intended to minimize the gastric irritation that can sometimes occur with oral iron intake.

What is the Main Therapeutic Goal of Ferranina Fol?

The main therapeutic goal of Ferranina Fol is the prevention and correction of combined iron and folic acid deficiency states in the body. By reliably delivering these two foundational micronutrients, the medicine supports the normal function of the hematopoietic system.

Its usage is focused on clinical contexts where the nutritional demands are high, such as specific physiological states, or where there is a confirmed inability to absorb or intake sufficient amounts of the nutrients from the diet alone. The drug works to restore and maintain adequate reserves, ensuring the foundational elements for continuous, healthy red blood cell production are available.

Regulatory References

  1. supported by the World Health Organization's Essential Medicines List
  2. confirmed by the National Institutes of Health

What side effects are possible with Ferranina Fol?

Possible Side Effects and Safety Information

This section summarizes the officially documented adverse reactions and safety constraints for Ferranina Fol (an iron and folic acid combination), strictly based on governmental regulatory information.

Adverse Reaction Scope

Category Regulatory-Documented Element
Common/Expected Reactions Gastrointestinal disturbances are the most frequent, including nausea, vomiting, abdominal pain, constipation, and diarrhea. Darkening of the stool is a common and expected, non-harmful effect.
System-Organ Classes Primarily affects the Gastrointestinal System and Immune System.
Serious Adverse Reactions Officially documented severe risks include acute iron overdose, which is a leading cause of fatal poisoning in young children. Rare cases of severe hypersensitivity reactions (allergic reactions like anaphylaxis) have been reported.

Safety Constraints and Limitations

  • Risk of Overdose in Children: A mandatory safety constraint is the explicit warning that all iron-containing products must be kept out of the reach and sight of children due to the fatal risk of accidental overdose.
  • Folic Acid Constraint (B12 Deficiency): Folic acid must not be used as the sole agent to treat megaloblastic anaemia if a Vitamin B12 deficiency (e.g., pernicious anaemia) is present but undiagnosed. Folic acid could mask the blood symptoms while irreversible neurological damage continues to progress.
  • Pre-existing Conditions: The medicine is formally restricted from use in patients with conditions of iron overload (e.g., haemochromatosis) and requires caution in patients with active gastrointestinal inflammation or peptic ulcers.
  • Monitoring Notes: Regulatory documents specify that treatment may require monitoring of blood parameters and serum iron levels.

Overdose and Emergency Response

The official overdose profile for Ferranina Fol is based on the significant toxicity of the iron component (Ferrous Fumarate), which is considered a leading cause of fatal poisoning in children under six years old, as stated in regulatory warnings.

Documented Overdose Manifestations

Initial overdose may present with severe gastrointestinal symptoms, including nausea, vomiting (potentially bloody), bloody diarrhea, and severe abdominal pain. Early systemic signs of toxicity include pallor, lethargy, and cardiovascular issues like hypotension and a rapid, weak pulse, which can progress to shock and coma.

Life-Threatening Risks and Emergency Action

Iron overdose can progress through multiple stages, including a documented latent phase where initial symptoms temporarily subside before severe relapse to metabolic acidosis, hepatic failure, and multi-organ damage occurs. Due to this risk of progressive and fatal toxicity, immediate medical attention or contact with a Poison Control Center is strictly mandated for any suspected or accidental ingestion, particularly in pediatric patients.

Management procedures described in regulatory texts include administering intravenous fluids, monitoring serum iron levels, and using the specific iron-chelating agent, Deferoxamine, to support the removal of excess iron from the body.

Therapeutic Uses of Ferranina Fol

What Ferranina Fol Treats: Main Uses and Benefits

The primary therapeutic use of this combination is for conditions presenting with systemic or localized discomfort and is commonly used across domains where additional symptomatic support is needed due to a lack of iron and folic acid. It is commonly used across conditions presenting with acute episodes, including established iron deficiency anemia and folate deficiency anemia.

The medication helps address symptom clusters related to systemic imbalance, such as chronic fatigue, generalized weakness, headache, dizziness, and rapid heartbeat, which are symptoms that interfere with daily functioning. This use is relevant in contexts involving heightened systemic burden; for example, it is specifically applied during pre-conception planning and throughout pregnancy, where it supports general well-being and assists with maintaining functional stability during this period, which may assist with proper fetal development. The treatment helps with the sustained management of nutrient reserves. This contributes to maintaining a sense of stability when symptoms are more noticeable and may help patients cope more steadily with symptom fluctuations.

“The primary goal of this therapy is to support the patient during difficult episodes by easing distress and manage the systemic strain caused by prolonged nutritional deficits.”


Quick Fact: Relief for Fatigue Quick Fact: Support During Pregnancy
Helps address chronic fatigue, weakness, and shortness of breath, which are symptoms that interfere with daily functioning. Assists with meeting the increased nutritional demand in pregnant women and those planning conception.

Regulatory References

  1. WHO Essential Medicines List entry for Ferrous salt + folic acid

Eligibility and Restrictions for Use

Who Can and Cannot Use Ferranina Fol?

Eligibility for using the combined Ferrous Fumarate and Folic Acid product is strictly defined by regulatory health authorities to ensure safety and diagnostic accuracy. This medication is primarily intended for patients with confirmed iron and/or folate deficiencies.

Populations That Must Not Use Ferranina Fol

Contraindicated Condition Reason for Restriction
Iron Overload Syndromes Includes hemochromatosis or hemosiderosis, as the added iron is dangerous.
Specific Anemias Pernicious anemia (Vitamin B12 deficiency) or hemolytic anemias, as folic acid can obscure the diagnosis of the underlying B12 deficiency.
Concomitant Iron Patients receiving parenteral iron therapy (injections) or repeated blood transfusions must avoid use due to the risk of iron accumulation.

Age and Special Population Eligibility

Use is not recommended in young children, particularly those under six, due to the critical risk of fatal poisoning from accidental overdose of iron-containing products. The medication is officially recommended for use throughout pregnancy and lactation when deficiencies are confirmed or prophylaxis is required. Patients with pre-existing peptic ulcers or inflammatory bowel disease require careful monitoring, as oral iron may exacerbate these gastrointestinal conditions.

What should I know about interactions with other medicines?

Interactions with other medicines and products

The official regulatory profile for this combination of Ferrous Fumarate and Folic Acid primarily documents interactions that lead to reduced systemic exposure of co-administered medicines, known as a pharmacokinetic interaction.


Documented Pharmacokinetic Interactions

Interaction Type Interacting Substances (Examples) Official Regulatory Outcome
Reduced Absorption Tetracycline and Quinolone antibiotics, Bisphosphonates, Levothyroxine, HIV Integrase Inhibitors (e.g., Dolutegravir), Levodopa Co-administration reduces the absorption and subsequent serum concentration of the co-administered drug and/or the iron component.
Timing Requirements Tetracyclines, Levothyroxine, Bisphosphonates Administration of the drug must be separated from these agents by a mandated period of two to four hours to mitigate reduced systemic exposure.

Contraindication and Population-Specific Note

Classification Specific Agent or Condition Official Regulatory Constraint
Contraindication Undiagnosed Vitamin B12 deficiency (Pernicious Anemia) Folic acid at therapeutic doses is contraindicated as it may mask the diagnosis while allowing neurological complications to progress.
Avoidance Rule Deferiprone (Iron Chelator) Co-administration is not recommended; it decreases the concentration of Deferiprone.

Food, dairy products, coffee, and tea are also documented to reduce the oral absorption of the ferrous component. These regulatory constraints define the conditions under which co-administration is restricted or prohibited.

Mechanism of Action

The action of Ferranina Fol is based on the coordinated supply of two distinct, essential micronutrients that act as substrates and cofactors within the hematopoietic system, supporting molecular and cellular processes in red blood cell production.

Supporting Heme and Hemoglobin Production

The Ferrous Fumarate component provides the necessary iron that is incorporated into the Heme molecule, the critical oxygen-binding structure within Hemoglobin. This mechanism acts as a substrate supplier for this biosynthetic pathway, which increases the assembly of functional Hemoglobin, thereby contributing to systemic oxygen-carrying potential.


Cofactor Role in DNA Synthesis and Cell Maturation

The Folic Acid component is metabolically activated to serve as an essential cofactor (one-carbon donor) required for synthesizing the key precursors for DNA replication. This mechanism targets the integrity of the genetic material, supporting the processes of nuclear division and proliferation of red blood cell precursors in the bone marrow.


Obligate Synergy in Functional Erythropoiesis

The two mechanisms operate synergistically: iron supports the final cytoplasmic content (Hemoglobin), and folate supports the nuclear structure (DNA). The simultaneous supply supports the production of a functionally competent erythrocyte—one that is correctly formed, matures properly, and possess both functional Hemoglobin and structural DNA necessary for systemic oxygen transport.

Dosage and Administration Information

How to Use Ferranina Fol

Ferranina Fol, a combination of ferrous fumarate and folic acid, is administered via the oral route as a solid form (capsules or tablets) or a solution. The guidelines for its usage are determined by the therapeutic goal, dictating the frequency and duration of the regimen.


Administration Guidelines

Instruction Detail
Route of Administration The medicine is taken orally.
Dosing Schedule For curative treatment of deficiency, the dosage typically provides 100 mg to 200 mg of elemental iron daily, often taken in divided doses. For prophylaxis, a regimen of one tablet once daily is common.
Timing Relative to Meals Administration is generally recommended on an empty stomach—about one hour before or two hours after eating—to maximize the absorption of the iron component.
Preparation Solid oral forms should be swallowed whole with water. Capsules or modified-release tablets must not be crushed or chewed, and patients must not exceed the maximum recommended daily dosage.
Special Conditions The medicine must be taken with a time separation of at least 2 to 4 hours from intake of antacids, coffee, tea, or dairy products to prevent interference with absorption.

Duration and Treatment Goal

The usage protocol is structured as a time-bound course. For treating established iron deficiency anemia, the duration is often sustained for several months, generally continuing for up to three months after blood values have normalized to ensure the replenishment of the body’s iron reserves. For prophylaxis, use is maintained throughout the period of heightened need.

Recent Clinical Evidence

Research Evidence / Overview of Studies for Ferranina Fol

The research base for the combination of a ferrous salt and folic acid includes systematic reviews, meta-analyses, and numerous randomized controlled trials (RCTs). The evidence was studied for its application in addressing nutritional deficiency states.

Evidence for the Correction of Iron and Folate Deficiency Anemia

This section summarizes the evidence derived from trials that was evaluated in individuals diagnosed with nutritional deficiency states. Researchers mainly conducted short-term and intermediate-term RCTs to determine what changes occur in key blood measurements following supplementation.

Research examined whether taking the combination was associated with changes in core hematological markers, including Hemoglobin (Hb) levels and Iron storage (Serum Ferritin). In many studies, researchers reported measurements of Hb levels and iron storage markers that shifted during the observed time interval.

What remains uncertain is the role of the folic acid component when iron deficiency is addressed alone. Some trials focusing on populations with established anemia observed mixed findings on the additional role of folic acid for blood marker changes, unless the population was confirmed to have a dual deficiency. Furthermore, there is limited information for long-term outcomes on complex patient-reported outcomes describing perceived discomfort.

Evidence for Use during Pregnancy and Pre-conception Planning

This part covers the extensive research landscape for using this combination in pregnancy. Researchers primarily used large systematic reviews, summarizing many RCTs, that examined crucial maternal outcomes, such as the incidence of maternal anemia and iron deficiency at term, and infant outcomes, including mean birth weight. Findings indicate that using the combination was associated with a lower incidence of maternal anemia and a decreased incidence of iron deficiency.

Certainty remains low for certain critical outcomes. The evidence for preventing more severe outcomes, such as maternal death or severe anemia, is limited and data are still emerging for these endpoints. The evidence quality for many severe maternal and infant outcomes in pregnancy remains low, often because these events are rare, making consistent observation difficult.

Key Studies & References

  1. WHO Model List of Essential Medicines - 21st List: Ferrous salt + folic acid
  2. NIH Office of Dietary Supplements - Folate Fact Sheet for Health Professionals

Frequently Asked Questions (FAQ)

Common questions about Ferranina Fol (FAQ)


Q: Is Ferranina Fol the same as just taking a standard iron supplement?

No, official regulatory documents classify Ferranina Fol as a fixed-dose combination product. This means it contains two distinct active ingredients: Ferrous Fumarate (iron) and Folic Acid (Vitamin B9). A standard iron supplement typically contains only the iron component.


Q: What is the main difference between Ferranina Fol and other common folic acid medications?

The key difference lies in the composition. Ferranina Fol is a combination product that includes the mineral Ferrous Fumarate (iron) alongside the Folic Acid. It is formulated to address deficiencies in both iron and folate simultaneously, while many folic acid medications contain only the Vitamin B9 component.


Q: How long does it typically take for a person to notice the intended effects of Ferranina Fol?

The time required for iron levels to normalize varies among individuals. According to the official usage protocols, therapy for deficiency is often sustained for several months. Treatment is generally continued for up to three months after blood markers have returned to normal ranges to ensure the body's iron reserves are fully replenished.


Q: Is Ferranina Fol appropriate for teenagers or adolescents?

Official prescribing information for the active ingredients often specifies dosing recommendations for older children and adolescents. The product is typically used in patients aged 12 years and older, with usage based on official guidelines for that age group.


Q: What are the symptoms of accidental overdose for Ferranina Fol as described in official documents?

Overdose symptoms may include severe stomach pain, vomiting (sometimes bloody or resembling coffee grounds), diarrhea, fever, shallow breathing, a weak and rapid pulse, pale skin, blue lips, and seizures. Accidental overdose is described in regulatory documents as a serious, life-threatening event.


Q: Can Ferranina Fol be taken with common over-the-counter pain relievers?

Official regulatory warnings regarding interactions primarily focus on prescription drugs. While a major pharmacokinetic interaction with commonly used over-the-counter pain relievers is typically not listed, official guidance dictates that all co-administered products should be reviewed.


Q: Is it acceptable to take Ferranina Fol at the same time as a daily multivitamin?

Due to the risk of absorption interference, regulatory guidance typically advises separating the intake of iron-containing products from many other minerals and vitamins, such as those found in multivitamins. Official regulatory guidance requires a separation period from these substances to ensure proper iron absorption.


Q: Is it considered normal to experience a metallic taste after taking Ferranina Fol?

Metallic taste is a recognized and commonly reported side effect associated with the use of oral iron supplements, which are a main component of Ferranina Fol. This is a commonly reported effect.


Q: Are there different dosage strengths of Ferranina Fol available on the market?

The active iron ingredient, Ferrous Fumarate, is officially available in multiple dosage forms and strengths, such as different milligram tablets, capsules, and oral solutions. The specific strength available may vary based on the manufacturer and the regulatory region.


Q: Is headache listed as a potential side effect of Ferranina Fol?

Yes, headache is listed in some regulatory documentation as an infrequent adverse reaction associated with oral iron and folic acid supplementation. Headache is listed in some regulatory documentation as an adverse reaction.


Q: What is the reason some patients are advised to take Ferranina Fol prior to certain surgical procedures?

Iron and folic acid supplementation is sometimes used in the preoperative period. Studies indicate that restoring the body's iron levels and correcting anemia before surgery may be examined for its association with positive surgical outcomes and a risk reduction of certain complications, according to clinical guidelines.


Q: Do any official sources clarify the difference between the daily required intake of iron and the dosage in Ferranina Fol?

Yes, official sources define two distinct values. They clarify the Recommended Dietary Allowance (RDA) for iron, which is the amount needed for general health maintenance, and the typically much higher therapeutic dosage used for treating established iron and folate deficiencies.

How should Ferranina Fol be stored and disposed of?

How to Store and Dispose of Ferranina Fol

Official regulatory documents require Ferranina Fol tablets to be stored at Controlled Room Temperature, defined as 20^circ to 25 C (68^circ to 77 F), with protection from excessive heat. The medicine must be protected from light and moisture, as contact with moisture can cause the tablets to discolor or erode.

Packaging and Child Safety

To maintain stability, the medicine must be stored in a tight, light-resistant container with a child-resistant closure. A critical storage mandate is to KEEP THIS AND ALL MEDICATIONS OUT OF THE REACH OF CHILDREN, due to the risk of fatal iron poisoning from accidental overdose.

Disposal Guidelines

Disposal must avoid wastewater. Unused medicine should be disposed of by mixing it with an unappealing substance (like dirt or used coffee grounds), sealing it in a container, and placing it in the household trash, or by utilizing an authorized drug take-back program.

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

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