Auxina A+E

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Auxina A+E

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 Auxina A+E

What is Auxina A+E? A Factual Overview

Property Description
Active Ingredients Vitamin A (Retinyl ester), Vitamin E (dl-alpha-tocopheryl acetate)
Form Softgel capsule
Pharmacological Class Multivitamin combination product, Vitamin supplement
Common Use Prevention or correction of Vitamin A and E deficiencies
Origin Derived from natural and synthetic sources

Auxina A+E: Identity and Pharmacological Class

Auxina A+E is classified as a multivitamin combination product belonging to the high-level pharmacological class of vitamin supplements that address micronutrient deficiency. This medicine is defined by its two primary active ingredients, Vitamin A (Retinol) and Vitamin E (Alpha-tocopherol), both of which are chemically categorized as fat-soluble vitamins. These fat-soluble compounds are essential to human health, as appropriate intake is necessary to support basic biological functions. This classification establishes the product’s foundational role in nutritional support rather than in symptomatic treatment.

Its primary function is to serve as a defined source of these essential micronutrients for individuals experiencing inadequate levels due to an insufficient diet or other causes of increased nutritional need, helping to correct the deficiency state, a use that is clinically recognized within nutritional medicine.


Composition, Form, and Delivery Vehicle

The active ingredients in Auxina A+E are specifically the Retinyl ester (a stable form of Vitamin A) and the dl-alpha-tocopheryl acetate (a stable form of Vitamin E), which are often synthetic derivatives used for enhanced product stability. These compounds are suspended within a yellow oily solution encased in a clear, round softgel capsule intended for oral administration. This specific delivery system is a key characteristic of the product, engineered to ensure the proper assimilation of the fat-soluble vitamins.

This composition is dictated by the chemical nature of the components: because Vitamin A and Vitamin E are fat-soluble, they require a fatty base or vehicle to ensure proper absorption in the digestive tract. The softgel form and the inclusion of an excipient like olive oil facilitate the necessary conditions for the efficient bioavailability of the active ingredients, ensuring the body can utilize them.


General Purpose and High-Level Action

The overall purpose of Auxina A+E is to support the body’s fundamental structural and protective mechanisms through the combined actions of its components. Vitamin E functions as a potent antioxidant substance, neutralizing free radicals and protecting cellular structures from oxidative damage, which is essential for overall cellular health.

In parallel, Vitamin A is crucial for epithelial differentiation and maintenance, supporting the integrity of the skin and mucous membranes, which are vital protective barriers throughout the body. The combination generally helps maintain normal vision, supports the health of these epithelial tissues, and promotes a robust overall immune function during a typical scenario of nutritional insufficiency or increased physiological demand.

What side effects are possible with Auxina A+E?

Possible side effects and safety information

The safety profile of this medicine is primarily defined by the potential for Hypervitaminosis A (Vitamin A toxicity), which is a risk associated with chronic, high-dose exposure due to the fat-soluble nature of the components. Adverse reactions are grouped by the physiological systems affected, as specified in regulatory documents.

Adverse Reaction Classification

System-Organ Class Examples of Officially Listed Adverse Reactions
Metabolism and Nutrition Hypervitaminosis A, Hypercalcemia
Skin and Subcutaneous Tissue Dry skin, inflammation of the lips (cheilitis), hair loss (alopecia), changes in skin color
Nervous System Headache, dizziness, insomnia, drowsiness
Hepatobiliary Disorders Liver enzyme elevation, hepatic damage
Gastrointestinal Disorders Nausea, vomiting, loss of appetite

Serious Adverse Reactions and Key Restrictions

Serious adverse events are generally linked to severe or prolonged toxicity. Regulatory documents explicitly list the risk of Intracranial Hypertension (elevated pressure around the brain, or Pseudotumor Cerebri) and Severe Hepatic Dysfunction/Failure.

The official safety profile includes critical constraints for specific populations. The medicine is strictly contraindicated during pregnancy and in women who are planning conception due to the documented teratogenic (fetal-harming) potential of high-dose Vitamin A. Use is also restricted or requires particular caution in individuals with pre-existing hepatic (liver) or renal (kidney) impairment, where the risk of toxicity from accumulation is heightened.

This regulatory structure emphasizes that the most significant risks are dose- and duration-dependent, with safety constraints prioritizing the avoidance of toxicity and fetal exposure.

Overdose and Emergency Response

Overdose and when to seek help

This section describes the officially documented manifestations and required actions for overdose based on regulatory summaries of Vitamin A and Vitamin E toxicity.


Documented Overdose Manifestations

Overdose may present as acute toxicity from a single massive ingestion, causing severe symptoms such as headache, vomiting, dizziness, and subsequent skin peeling. Alternatively, chronic toxicity may develop from prolonged high-dose exposure, characterized by persistent alopecia (hair loss), arthralgia (joint pain), anorexia, and idiopathic intracranial hypertension.


Serious Outcomes and Required Actions

The most serious outcomes documented include teratogenicity (birth defects) if high doses are consumed during pregnancy, the risk of life-threatening hemorrhage (bleeding) associated with high Vitamin E intake, and potential for chronic liver damage (fibrosis/cirrhosis) from Vitamin A excess. Urgent medical attention must be sought immediately if an overdose is suspected or if severe symptoms are present.

Immediate Required Action: The primary mandatory action is the immediate cessation of the supplement intake. Supportive management includes symptomatic treatment and monitoring of markers such as serum retinol and liver enzymes.

Therapeutic Uses of Auxina A+E

What Auxina A+E Treats: Main Uses and Benefits

Auxina A+E is commonly used to help with symptoms related to physical discomfort and conditions characterized by periods of heightened symptoms and when systemic or localized discomfort is present. The core therapeutic domain is used in areas where short-term symptom management is appropriate, often during phases when symptoms become more noticeable.

Vitamin A is commonly used to help with symptoms linked to organ-specific functional stress. The combination is applied in addressing symptom clusters that become more disruptive during flare-ups, such as those related to inflammatory or irritative states. The product is considered relevant in conditions presenting with acute episodes, involving episodic or fluctuating manifestations, or marked by increased physiological stress.


The product contributes to easing the overall symptom load and assists with maintaining functional stability, which may help patients cope more steadily with symptom fluctuations. The Vitamin E component contributes to improved comfort during periods of heightened symptoms, and is commonly used to help with symptoms that create noticeable physiological strain.

Quick Fact: Relevant for Managing Symptoms That Interfere with Daily Functioning

Regulatory References

  1. NIH MedlinePlus overview of Vitamin A

Eligibility and Restrictions for Use

Who Can and Cannot Use Auxina A+E? Official Regulatory Information

Regulatory documents strictly define the population eligible to use Auxina A+E, focusing on age, physiological status, and pre-existing conditions. The medicine is intended for adults and adolescents over 14 years of age who have a documented deficiency in Vitamin A and/or Vitamin E.


Absolute Contraindications

The medicine is contraindicated and must not be used in the following populations, as stated in official labeling:

  • Children under 14 years of age.
  • Women who are pregnant or breastfeeding (lactating).
  • Patients with allergy or hypersensitivity to Vitamin A, Vitamin E, or any components.
  • Individuals with an existing state of Hypervitaminosis A (excess Vitamin A levels).

Condition-Specific Restrictions

Use is restricted or cautioned for patients with liver disease or hepatic impairment. This is due to the potential metabolic burden and toxicity risk associated with the fat-soluble Vitamin A component, as noted in authoritative health documentation. Use is only permitted in the approved age group and in the absence of absolute contraindications.

What should I know about interactions with other medicines?

Interactions with other medicines and products

This section outlines the officially documented interaction patterns for Auxina A+E (Vitamin A and Vitamin E), strictly based on government regulatory documentation. All statements describe formal interaction outcomes and required restrictions.


Official Interaction Restrictions and Outcomes

Interacting Agent/Class Formal Interaction Outcome Restriction/Classification
Oral Retinoids (e.g., Isotretinoin) Increased risk of Hypervitaminosis A (severe toxicity) due to cumulative dose. Restricted/Avoidance (Additive Toxicity)
Tetracycline Antibiotics Increased risk of Pseudotumor Cerebri (benign intracranial hypertension). Restricted/Avoidance (Toxicity Enhancement)
Oral Anticoagulants (e.g., Warfarin) Increased Anticoagulant Activity, raising the risk of bleeding. Use with Caution (Pharmacodynamic Synergy)
Orlistat (Lipid-Lowering Agent) Reduced absorption of fat-soluble vitamins (Kinetic). Timing Separation Required

Administration Timing and Substance Constraints

Regulatory information mandates a specific timing separation for co-administration with Orlistat; the supplement must be taken at least 2 hours before or 2 hours after the Orlistat dose. This rule is necessary to ensure proper absorption of the vitamins.

Additionally, both excessive alcohol intake and co-ingestion of foods high in Vitamin A are documented to interfere with the profile. Alcohol consumption is noted to decrease vitamin absorption, while other sources of Vitamin A contribute to the risk of cumulative toxicity.

Mechanism of Action

Auxina A+E is a combination drug containing the fat-soluble vitamins A (as Retinol) and E (as alpha-Tocopherol), which exert their actions through distinct and complementary cellular mechanisms.


Retinoid Receptor-Mediated Gene Regulation

The Vitamin A component acts via its active metabolite, retinoic acid (RA). RA engages mechanisms involving nuclear retinoid receptors (RARs and RXRs), which function as ligand-activated transcription factors. This binding event modifies gene transcription in target cells. This mechanistic cascade is relevant in systems requiring targeted pathway adjustment and influences gene expression profiles associated with epithelial cell differentiation and maturation.


Lipid Peroxidation Chain-Termination

The Vitamin E component acts as a lipid-soluble antioxidant. It engages mechanisms that neutralize reactive oxygen species (ROS) and participates in the termination of free radical chain reactions within biological membranes. This involves the pathway effect of terminating the lipid peroxidation cascade, where alpha-Tocopherol converts unstable lipid radicals into stable products. This action results in the reduction of free radical species concentration and exerts an influence on redox homeostasis within susceptible tissues.

Dosage and Administration Information

The administration of Auxina A+E softgel capsules is standardized, defining the exact procedural steps for its use. The approved route is oral administration only, with the standard regimen defined as one capsule taken once daily. The dosing schedule allows for an increase up to a maximum of three capsules per day, but this is reserved for specific circumstances and must be managed by a healthcare professional.


The softgel capsule should be swallowed whole with a liquid, such as water, and is intended to be consumed. To facilitate optimal absorption of the fat-soluble active ingredients (Vitamin A and Vitamin E), standard instructions indicate that the capsule be taken preferably during meals (with food). The product is designated for adults and adolescents over 14 years of age, setting the age-specific rule for the standard dosage.


Treatment is typically confined to a short-term course, generally advised not to exceed two weeks. A crucial procedural instruction involves the necessity to consider the patient’s dietary intake of Vitamin A when administering this medicine. This constraint is in place to manage the total vitamin load and guide the overall use protocol. The standard instructions define the required sequence: take the softgel orally, once daily with a meal and liquid, for the defined duration.

Recent Clinical Evidence

Research evidence / Overview of studies for Auxina A+E


Evidence for Use in Correcting Severe Nutritional Deficiency

Research has explored the use of the product in contexts related to a small number of patients with severe deficiency conditions, such such as abetalipoproteinaemia, which are characterized by the improper absorption of fat-soluble vitamins. The studies were applied in research contexts evaluating the long-term progression of these specific syndromes. Studies reported patterns observed in these specific patient populations, where the use of the combination was associated with the tracking of functional stability and, in some cases, with the documentation of non-deterioration of visual function over the study period. The existing evidence is limited because the research applies only to the populations studied and primarily relies on case series and observational follow-up.


Research on Supportive Use in Chronic Metabolic Conditions

Research examined the product in contexts related to conditions characterized by fluctuating or episodic manifestations, such as Type 2 Diabetes. The evidence is derived primarily from short-term Randomized Controlled Trials (RCTs) that examined the use of the combination alongside standard anti-diabetic medications in adults. Findings across the available trials were mixed and inconsistent regarding patterns measured in relation to the vitamin A and E combination alone on primary metabolic outcomes, such as blood sugar and HbA1 c. One uncertainty noted is the limited follow-up duration, meaning long-term effects are not fully established.


Evidence from Studies Addressing Viral Infection Complications

Research has explored the role of the vitamins, particularly Vitamin A, in studies exploring outcomes related to clinical complications associated with certain viral infections. The majority of the studies focused on episodes where symptoms become more noticeable, monitoring clinical outcomes such as complication rates and symptom duration. A significant gap is that the comparative evidence is lacking for the Auxina A+E combination product across most of the documented viral conditions, as the most cited data focuses on Vitamin A alone. The applicability of the findings to individuals who are not micronutrient deficient remains uncertain.


Key Uncertainties and Research Gaps

Research on the Auxina A+E combination faces several key limitations across its studied uses. The sample sizes were modest, and follow-up durations were limited, preventing any characterization of long-term patterns for most applications. The findings were mixed and often showed that patterns were observed when co-administered with a third micronutrient, highlighting that certainty remains low regarding the A+E product by itself. Overall, the evidence quality varies across studies, and the research provides context but not individual predictions.

Frequently Asked Questions (FAQ)

Common questions about Auxina A+E (FAQ)


Q: Is Auxina A+E considered a vitamin supplement or a prescription drug?

Official information indicates that Auxina A+E is classified as a medicine or drug product. Although it contains vitamins, it addresses nutritional deficiencies. Regulatory status can vary by country, but information suggests it is generally made available as a non-prescription product in some regions.

Q: Does Auxina A+E make you sensitive to the sun?

Reports related to the high-dose Vitamin A component note that a possible adverse reaction is increased sensitivity of the skin to sunlight (photosensitivity). Information regarding the Vitamin A component suggests that individuals should review sun exposure recommendations with a healthcare provider.

Q: Can Auxina A+E cause changes in hair or nail growth?

A side effect officially listed in regulatory documents related to the Vitamin A component is the potential for hair loss, also known as alopecia. The potential for hair loss is a listed adverse reaction under Skin and Subcutaneous Tissue disorders.

Q: Are headaches a known side effect of Auxina A+E?

Headache is listed in the official documents as a potential adverse reaction, categorized under the Nervous System disorders. This information is provided to describe the drug's known safety profile.

Q: Is Auxina A+E an antioxidant product?

The official documentation describes the Vitamin E component as an antioxidant substance. This component functions to protect cellular structures throughout the body from damage caused by free radicals.

Q: Does taking Auxina A+E improve vision?

Official information supports the role of Vitamin A for the maintenance of normal vision and epithelial tissues. This aligns with its purpose in correcting deficiency states, rather than the improvement of vision beyond a normal state.

Q: Is Auxina A+E a short-term or long-term medicine?

Regulatory instructions define the typical course as a short-term treatment. The product information states that the course of treatment is generally defined as not exceeding two weeks for standard use.

Q: What is the maximum amount of time Auxina A+E is usually prescribed for?

Regulatory documents state that treatment is generally defined as not exceeding two weeks. The risk associated with prolonged use of the Vitamin A component necessitates careful consideration for any use beyond this duration.

Q: Why is this combination of Vitamin A and E used together?

The vitamins are combined because their roles in the body are complementary. Vitamin A is crucial for supporting epithelial integrity and cell differentiation, while Vitamin E acts as a lipid-soluble antioxidant to protect cells.

Q: Are there any known side effects on mood or sleep from Auxina A+E?

The officially listed adverse reactions include the potential for changes in sleep, specifically insomnia and drowsiness. The list of side effects also includes effects on the nervous system like emotional disturbances.

Q: What are the signs of a serious, but rare, side effect from Auxina A+E?

Serious, rare adverse reactions are often linked to Vitamin A toxicity, such as elevated pressure around the brain (Intracranial Hypertension). This condition may be indicated by symptoms including a severe headache, dizziness, or severe vomiting, as noted in official safety information.

Q: Can Auxina A+E affect blood clotting?

Official documents note an interaction pattern where the medicine may increase the activity of oral anticoagulants, such as Warfarin. This pharmacological effect can raise the risk of bleeding, which is a documented concern when taken alongside these specific medications.

How should Auxina A+E be stored and disposed of?

Storage and Protection Requirements

Auxina A+E soft capsules must be stored according to regulatory specifications to maintain product integrity and stability. The medication requires protection from light and must be kept in its outer carton to prevent degradation of the fat-soluble vitamins. For safety, it is mandatory to keep this medicine out of the sight and reach of children.

Shelf-Life and Disposal

Do not use the capsules after the date of expiry (CAD) printed on the container. For disposal, unused or expired Auxina A+E must not be thrown away via wastewater or household waste. The proper procedure is to take the medicine and its containers to a designated pharmaceutical waste collection point (such as a SIGRE Point in some regions) in accordance with local regulations.

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

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