Balfolic

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Medically reviewed

Marina Burgos

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.

Overview of Balfolic

Balfolic is a specific pharmaceutical preparation whose sole active ingredient is Folic Acid, which is the stable, synthetic form of Vitamin B9. This drug is classified within the Pharmacological Class of Antianemic Preparations, playing an essential cofactor role in fundamental biological processes, a function clinically recognized for maintaining cellular health.

Property Description
Active ingredient Folic Acid (Pteroylglutamic acid)
Form Tablet, Injectable solution
Pharmacological class Antianemic Preparations (Water-soluble B Vitamin)
Common use Replenishing the essential nutrient supply
Origin Synthetic/Manufactured derivative

What is Balfolic and What Type of Medicine is It?

Balfolic is defined as a specialized water-soluble B vitamin supplement and is categorized under the Anatomical Therapeutic Chemical (ATC) code B03BB01 (Folic acid). This classification confirms the drug's primary role in supporting the body's processes related to blood cell formation. It is typically available as a single-ingredient product in the high-level dosage form of an oral tablet and, distinguishing itself from basic supplements, it is also manufactured as an injectable solution for parenteral administration, allowing for use in scenarios where oral absorption is compromised. Folic acid is a fundamental compound, formally designated by its chemical identity, Pteroylglutamic acid.

Folic Acid: Composition, Origin, and Essential Nature

The core composition utilizes the manufactured form of the vitamin, Folic Acid, which is distinct from folate, the term for the various reduced forms found naturally in foods. Folic Acid is the form used in most dietary supplements and fortified foods due to its superior stability and higher bioavailability. This indicates that the drug is an effective, reliable way to boost the body's reserve of this key nutrient. Balfolic’s use often focuses on women of childbearing age and individuals with documented nutritional deficits, positioning it for targeted preventative and supportive care.

General Purpose: Why is Balfolic Essential?

The general purpose of Balfolic is to provide the body with a critical essential cofactor necessary for the production of genetic material and continuous, healthy cell function. The active substance supports key metabolic pathways, including the synthesis of DNA and RNA precursors, which is vital for cell proliferation and repair. This foundational action is required to maintain normal erythropoiesis (red blood cell production), which is the principal mechanism by which the medicine helps manage conditions related to a nutritional deficiency of this essential compound.

Regulatory References

  1. National Institutes of Health (NIH)

What side effects are possible with Balfolic?

Possible Side Effects and Safety Information

The official safety documents for Folic Acid, the active substance in Balfolic, characterize its adverse reaction profile by a low incidence of direct side effects, most of which are classified as Rare (ge 1/10,000 to <1/1,000).

Documented Adverse Reactions

Adverse reactions that are officially documented generally fall into two main System-Organ Classes:

  • Immune System and Skin Disorders: These are rare hypersensitivity reactions, including localized effects such as Rash, Pruritus (itching), Urticaria (hives), and more severe, though still rare, Anaphylactic Reactions (including shock).
  • Gastrointestinal Disorders: Rare reports include mild effects such as Nausea, Flatulence, and Abdominal distension.

Critical Safety Considerations

The most significant safety constraint documented in regulatory labeling relates not to the drug's direct effects, but to its use in specific patient contexts:

  • Risk of Neurological Damage: Folic Acid is strictly restricted from being administered alone in the presence of undiagnosed Vitamin B12 deficiency (Pernicious Anaemia). If used in this scenario, the Folic Acid may correct the blood abnormalities while masking the underlying B12 deficiency, thereby allowing irreversible neurological damage (Subacute Combined Degeneration of the Spinal Cord) to progress.
  • Dose and Duration Patterns: Central Nervous System (CNS) effects, including Altered sleep patterns, Irritability, and Confusion, have been reported in official documents, but specifically in association with long-term exposure to high doses (e.g., 15 mg/ day).
  • Epilepsy: A specific safety note exists for epileptic patients taking certain anticonvulsants, as Folic Acid administration may potentially reduce the levels of these drugs, posing a risk of loss of seizure control.

Overdose and Emergency Response

The official regulatory profile for Balfolic (Folic Acid) indicates the substance has a low intrinsic toxicity, and no serious or irreversible symptoms of intoxication are documented following acute oral administration. Manifestations reported following chronic high-dose intake (e.g., above 15 mg daily) are typically non-specific and reversible, including mild gastrointestinal effects (such as nausea and flatulence) and minor central nervous system effects (such as irritability or altered sleep patterns).

No specific antidote is known, and management is generally supportive. The most critical official regulatory warning relates to a specific population risk: the administration of high doses of Folic Acid can mask the hematologic signs of pernicious anemia (Vitamin B12 deficiency), allowing severe and progressive neurological damage to proceed undetected. Therefore, medical supervision is required to rule out this deficiency before high-dose therapy.

Immediate medical attention must be sought for any signs of a severe allergic reaction, including difficulty breathing, swelling of the face, lips, or throat, or suspected anaphylactic shock. Contacting a Regional Poison Control Centre or nearest emergency clinic is the mandated action for suspected overdose.

Therapeutic Uses of Balfolic

What Balfolic Treats: Main Uses and Benefits

Balfolic is applied across domains where additional symptomatic support is needed due to folate-deficiency anemia, a condition presenting with systemic or localized discomfort that falls within the larger category of megaloblastic anemias. This condition presents with symptoms that interfere with daily functioning, such as severe fatigue and generalized weakness. The medicine helps address symptom clusters that may become intense or disruptive, contributing to easing the symptom load.

Balfolic is also relevant in clinical settings marked by the heightened need for preventative support in women of childbearing age, commonly used to help with reducing the risk of serious Neural Tube Defects (NTDs) like spina bifida. Furthermore, it is applied in scenarios where additional management of discomfort is required, such as in patients with chronic nutritional deficit states due to malabsorption. The key therapeutic benefit is that it assists with maintaining functional stability and **contributes to easing the overall symptom load.

Quick Fact: Support for Anemia-Related Fatigue The medicine is commonly used to help with symptoms related to systemic imbalance, providing supportive relief when fatigue and weakness interfere with routine activities.

Regulatory References

  1. Folate-deficiency anemia: MedlinePlus Medical Encyclopedia

Eligibility and Restrictions for Use

Official Population Eligibility for Balfolic

Regulatory documents define eligibility for Balfolic, a high-dose folic acid preparation, based on patient condition and deficiency status.

Eligibility Status Defined Population Regulatory Context
Contraindicated Patients with untreated or undiagnosed Vitamin B12 deficiency (including Pernicious Anemia). High doses of Folic Acid may mask the hematological signs of B12 deficiency while allowing irreversible neurological damage to advance.
Contraindicated Patients with known hypersensitivity to Folic Acid or any component of the specific formulation. Absolute exclusion based on a history of intolerance.

Age-Related Eligibility

Use is established for adults, children, and infants for the treatment of documented folate deficiency. Older adults are eligible, but testing to confirm the absence of Vitamin B12 deficiency may be required before long-term use. For young children, regulatory labels suggest a more suitable liquid or solution dosage form may be necessary over tablets.

Conditional Use

Eligibility is established for specific conditions, including pregnant and lactating women, where Folic Acid requirements are increased. The drug is also approved for prophylaxis in patients with chronic states like haemodialysis or chronic haemolytic disorders, as stated in official prescribing information.

What should I know about interactions with other medicines?

Interactions with other medicines and products

Official regulatory information outlines specific substance categories and individual medicines that may interact with Balfolic (folic acid).

Interacting Medicinal Product Categories

Product Category Specific Interacting Medicines Listed
Antiepileptics Phenobarbital, Phenytoin, Primidone, Carbamazepine, Valproic acid
Folic Acid Antagonists Methotrexate, Sulfasalazine
Food/Drink Tea (including green tea)

Official Interaction Constraints

  • Antiepileptics: The concomitant use of Balfolic with certain antiepileptics (e.g., Carbamazepine, Valproic acid) may be associated with a requirement for a higher dose of folic acid than what is present in the standard 400 microgram tablet, as stated in regulatory documents.
  • Folic Acid Antagonists: Medicines such as Methotrexate and Sulfasalazine, which act as folic acid antagonists, compete with folic acid. In these cases, official regulatory notes suggest that it is more appropriate to consider the use of folinic acid instead of simply increasing the dose of folic acid.
  • Food/Drink Restriction: Concomitant use of this product with tea, including green tea, is advised against by regulatory documentation.

The official interaction profile is structured around the need to manage potential alterations to folic acid requirements caused by other medicines. This includes requirements for dose adjustments with certain antiepileptics and a recommendation to use an alternative substance (folinic acid) in the context of folic acid antagonist therapy, alongside a specific avoidance rule for certain beverages.

Mechanism of Action

Balfolic, a form of Folic Acid, functions as an essential metabolic precursor rather than a direct inhibitor or modulator of receptors. The compound is converted into tetrahydrofolate (THF) cofactors via the enzyme Dihydrofolate Reductase (DHFR). These THF derivatives act as biological shuttles for one-carbon units in cellular metabolism.

This one-carbon transfer is required for the de novo synthesis of purine nucleotides and the conversion of dUMP to dTMP. By providing the necessary cofactors for these reactions, the mechanism directly facilitates accurate DNA replication in rapidly dividing cells.

In the bone marrow, the mechanism is necessary for adequate DNA synthesis, which reverses megaloblastic erythropoiesis and results in the production of normocytic, mature red blood cells. Additionally, active folate is a required component in the B12-dependent cycle that converts homocysteine back into methionine, contributing to systemic methylation pathways and influencing plasma homocysteine levels.

Dosage and Administration Information

How to Use Balfolic

Balfolic (Folic Acid) is administered according to standardized protocols. Its use is focused on providing the body with an essential nutrient supply based on specific, labeled dosing.


Approved Routes of Administration

The medicine is approved for two main routes of use:

  • Oral Administration: The oral tablet is the preferred route for most patients due to the reliable absorption of the synthetic form of Folic Acid.
  • Parenteral Administration: The injectable solution is used only when oral administration is compromised or not feasible, such as in cases of severe intestinal malabsorption. The approved parenteral routes include Intramuscular (IM), Intravenous (IV), and Subcutaneous (SC) injection.

Standard Dosing and Frequency

Dosages are typically structured as an initial therapeutic regimen followed by a lower maintenance dose. All regimens are generally administered once daily.

Clinical Use Daily Dose Range (Oral or Parenteral) Key Dosing Note
Therapeutic (Initial) Up to 1 mg Higher doses (up to 15 mg) may be necessary for severe malabsorption states.
High-Risk Prophylaxis 5 mg Used for specific preventative regimens.
Maintenance Dose 0.4 mg to 0.8 mg The higher 0.8 mg dose is standard for pregnant/lactating persons.

Administration Guidelines

  1. Oral Intake: Tablets should be taken. No specific instruction regarding food is mandated, but antacids should be spaced at least two hours apart from the dose.
  2. Parenteral Use: If the intravenous route is selected, the injectable solution must be administered slowly. A 5 mg dose must be given over a minimum duration of 1 minute to ensure proper delivery.

Recent Clinical Evidence

Research evidence / Overview of studies for Balfolic

Evidence for use in Major Depressive Disorder (MDD)

Research examined Balfolic primarily in short-term randomized controlled trials (RCTs) lasting 6 to 8 weeks, often focusing on adults whose symptoms had not fully responded to prior treatments. Studies monitored symptom severity using standardized scales. Findings describe patterns observed where scale score measurements in the intervention groups varied compared to placebo, with the magnitude of these differences varying across studies.

Evidence for use in Schizophrenia

Studies for schizophrenia included short-term RCTs and some longer observational research. Trials explored changes in positive and negative symptom scale measurements. Findings describe patterns observed in the studies that indicated differences in symptom measurements during periods of increased symptom activity compared to control groups. Studies also monitored metabolic outcomes and changes in mood state.

Evidence for use in Bipolar Disorder (BPD) - Acute Manic/Mixed Episodes

Balfolic was studied for acute manic or mixed episodes in BPD Type I through short-term RCTs (3–4 weeks). Research explored changes in manic and mixed symptom intensity scale scores. Studies reported how symptoms evolved, with measurements observed in some studies to be lower in the intervention groups compared to placebo.

Evidence for use in Bipolar Disorder (BPD) - Acute Depressive Episodes

Short-term RCTs examined changes in depressive symptom severity scale scores for acute depressive episodes in BPD. Studies consistently monitored the frequency of reports concerning changes in mood state (mania/hypomania). Evidence quality varies across studies, and comparative evidence is often lacking for comparisons with other studied interventions.

Long-term studies and follow-up

The majority of available research is based on short time frames. Consequently, long-term effects are not fully established regarding the consistency of any observed patterns beyond a few weeks to months. Research provides context but not individual predictions for long-term responses.

Evidence in special populations

Research has largely focused on the general adult population. Few data are available for adolescents, children, or older adults, meaning data for certain groups remain insufficient. Research provides context but not individual predictions for individuals outside of these demographics.

What is still uncertain about Balfolic

Long-term effects are not fully established across any studied indication, particularly concerning outcomes reflecting daily functioning. Sample sizes were often modest in initial trials, and evidence quality varies across studies. The evidence highlights what is known and what is still uncertain.

Frequently Asked Questions (FAQ)

Common questions about Balfolic (FAQ)

Q: What is Balfolic and what is it used for?

A: Balfolic is a medication that contains the active ingredient levomefolate calcium. It is a reduced form of folic acid (vitamin B9). It is used to manage or prevent conditions related to low levels of folate in the body, which can be caused by certain diseases, poor diet, or drug-induced folate depletion (e.g., from certain anti-epileptic drugs or methotrexate).

It works by providing the body with a readily usable form of folate, which is essential for cell division, DNA synthesis, and the production of red blood cells.

Q: How should I take Balfolic?

A: Always take Balfolic exactly as your doctor has instructed. The recommended dose and duration of treatment depend on your specific medical condition, age, and response to treatment.

  • Swallow the tablet whole with a glass of water.
  • You may take it with or without food.
  • Try to take your dose at the same time each day.

Do not change your dose or stop taking the medication without speaking to your doctor first.

Q: What should I do if I miss a dose?

A: If you miss a dose of Balfolic, take it as soon as you remember. However, if it is almost time for your next scheduled dose, skip the missed dose and continue with your regular dosing schedule. Do not take a double dose to make up for a missed one.

If you are unsure what to do, contact your doctor or pharmacist for advice.

Q: Are there any side effects with Balfolic?

A: Balfolic (levomefolate calcium) is generally well-tolerated and side effects are uncommon when taken as prescribed. Folate supplements rarely cause side effects.

However, in rare cases, some people may experience mild, general side effects such as nausea, abdominal discomfort, or rash. If you experience any severe or concerning symptoms, such as signs of a severe allergic reaction (hives, difficulty breathing, swelling of the face, lips, tongue, or throat), seek emergency medical attention immediately.

Always report any side effects to your doctor or pharmacist.

Q: Can I take Balfolic with other medications?

A: Balfolic can interact with certain medications, which may affect how they work or increase the risk of side effects. It is important to tell your doctor or pharmacist about all the medicines you are currently taking, including prescription and non-prescription drugs, vitamins, and herbal supplements.

Particular caution is needed when taking Balfolic alongside:

  • Certain anti-epileptic drugs (like phenytoin, phenobarbital, and primidone): Folate may reduce the effectiveness of these medications, potentially increasing the risk of seizures. Your doctor may need to monitor blood levels of the anti-epileptic drug and adjust the dose.
  • Methotrexate: Balfolic may reduce the effectiveness of methotrexate, especially when it is used to treat cancer.
  • Sulfasalazine, trimethoprim: These drugs can interfere with the body's absorption or use of folate.

Your healthcare provider will determine if a dosage adjustment or closer monitoring is necessary.

Q: Is it safe to take Balfolic during pregnancy or while breastfeeding?

A: Balfolic is a form of folate, which is a B vitamin essential for fetal development. Folate supplementation is often recommended before and during pregnancy to help prevent neural tube defects.

  • Pregnancy: Balfolic is generally considered safe and beneficial during pregnancy when taken at the recommended doses. However, you should only take it if prescribed by your doctor.
  • Breastfeeding: Folate passes into breast milk, and Balfolic is generally considered safe to use while breastfeeding. It is not expected to cause harm to the infant.

Always discuss your specific situation with your healthcare provider.

How should Balfolic be stored and disposed of?

How to Store and Dispose of Balfolic: Official Regulatory Requirements

The official storage and disposal requirements for Balfolic are defined by government regulatory documents to maintain the medicine's quality and ensure safety.

Storage Requirement Official Statement
Maximum Temperature Do not store above 25°C.
Protection Mandate Protect from light; store in the original package.
Child Safety Keep out of the sight and reach of children.
Shelf-Life Stable for 3 years when stored correctly.

Disposal of Balfolic must follow local pharmaceutical waste regulations. Unused or expired medicine should not be disposed of via household trash or wastewater. As specified by regulatory guidelines, the product has no special requirements other than complying with established community drug take-back programs.

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

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