Аскорутин-УБФ

Quick links to important sections

Аскорутин-УБФ

Treatment option: Beriberi, Influenza

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 Аскорутин-УБФ

Quick Facts

Property Description
Active ingredient Rutoside (Vitamin P) and Sodium Ascorbate (Vitamin C)
Form Tablets (Oral administration)
Pharmacological class Capillary-stabilizing agent and Vitamin preparation
General Purpose Corrects deficiencies of Vitamins C and P; reduces capillary fragility
Origin Derived (Combination of natural bioflavonoid and synthetic salt)
Manufacturer Уралбиофарм (Uralbiopharm, Russia)

What is the Composition and Class of Аскорутин-УБФ?

Аскорутин-УБФ is a combined drug entity manufactured by Уралбиофарм (Uralbiopharm, Russia), classified within the pharmacological class of capillary-stabilizing agents and vitamin preparations. It is formulated as a fixed-dose combination of two principal active ingredients: Rutoside (known as Vitamin P) and Sodium Ascorbate (a salt of Ascorbic acid, or Vitamin C). The co-administration of Rutoside and Ascorbic acid is intended to provide a synergistic benefit in supporting vascular health, as Rutoside is understood to enhance the body's utilization of the vitamin. Unlike single-vitamin supplements, this preparation offers the added benefit of a flavonol glycoside (Rutoside) alongside Ascorbic acid.

Аскорутин-УБФ: Form, Type, and General Therapeutic Purpose

The medicine is supplied in the solid dosage form of tablets, intended for oral administration. The general therapeutic purpose of Аскорутин-УБФ is defined by its ability to address and prevent simultaneous deficiencies known as Hypovitaminosis C and Hypovitaminosis P. The mechanism of action focuses on the integrity of the microcirculation and reduction of inflammation. By stabilizing the vascular wall and reducing capillary permeability, the medicine provides support to individuals experiencing common issues associated with increased capillary fragility, which is its primary function as a capillary-stabilizing agent.

What side effects are possible with Аскорутин-УБФ?

Possible Side Effects and Safety Information

Official regulatory documentation structures the safety profile of Аскорутин-УБФ (Rutoside and Sodium Ascorbate) by classifying potential adverse reactions according to affected body systems and documented frequency. Most non-serious effects are typically classified as Rare or of Unknown Incidence, based on available regulatory data for these components.

Adverse Reaction Classification by System

Adverse reactions are primarily associated with the following System-Organ Classes:

  • Gastrointestinal Disorders: May include symptoms such as nausea, vomiting, diarrhea, and stomach cramps.
  • Nervous System Disorders: Documented effects can involve headache and sleep disturbance.
  • Skin and Subcutaneous Tissue Disorders: Allergic reactions, including skin rash, itching, and flushing, are officially listed.

Serious Adverse Reactions and Conditional Safety

Serious adverse reactions are specifically documented in relation to certain pre-existing patient conditions. High doses of the Ascorbic Acid component are officially constrained due to the risk of Hemolytic Anemia in individuals with Glucose-6-phosphate dehydrogenase (G6PD) deficiency. Furthermore, the risk of Nephrolithiasis (kidney stone formation) is documented for individuals prone to hyperoxaluria or those using high doses over a prolonged period.

Safety Constraints and Special Populations

Official regulatory documents define specific limitations for use. Contraindications include known hypersensitivity to either component, Thrombophlebitis (a risk related to Rutoside), Gout, and Cystinuria. Caution is also required for patients with high iron levels (Hemochromatosis), as the Ascorbic Acid component increases iron absorption, and for high-dose use in the first trimester of pregnancy.

This safety framework defines the official risk profile by emphasizing that while most adverse effects are rare, specific underlying conditions significantly increase the documented risk of serious complications.

Overdose and Emergency Response

Overdose and When to Seek Help

The official regulatory profile for this combination drug focuses on manifestations associated with massive or prolonged high doses of the Ascorbic Acid component. All information is derived exclusively from government regulatory sources.

Documented Overdose Manifestations

Overdose may present with severe systemic and gastrointestinal disturbances. Documented clinical manifestations include diarrhea, nausea, vomiting, headache, fatigue, facial flushing, and disturbed sleep. These are regulator-documented symptoms following excessive intake.

Serious Outcomes and At-Risk Populations

Excessive exposure poses a risk of developing renal oxalate calculi and potentially renal failure. The most severe outcomes, such as haemolytic anaemia and metabolic acidosis, are specifically noted for individuals with Glucose-6-Phosphate Dehydrogenase (G6PD) deficiency. Other populations at increased risk, as noted in official labeling, include those with existing renal disease, a history of oxalate kidney stones, geriatric patients, and pediatric patients under two years of age.

Emergency Actions and Management

Regulators mandate that users seek immediate medical attention and contact emergency services or a poison control helpline if severe or life-threatening symptoms are observed, such as collapse or trouble breathing. In confirmed cases of overdose, immediate action requires discontinuing administration and initiating symptomatic and supportive treatment. Furthermore, official labeling requires monitoring of renal function and blood count in high-risk patients.

Therapeutic Uses of Аскорутин-УБФ

What Аскорутин-УБФ Treats: Main Uses and Benefits

This medication is commonly used across domains where additional symptomatic support is needed due to Hypovitaminosis C and P (Rutoside deficiency), conditions involving episodic or fluctuating manifestations of vascular weakness. The components are included because they play a role in maintaining blood vessel integrity.

The primary intent is to provide support for symptoms related to increased capillary fragility. This combination is generally relevant for managing manifestations of weakened vascular walls, such as easy bruising, petechiae, and purpura. It may also be used as a supportive adjunctive agent in the complex treatment of chronic conditions like Diabetic Retinopathy and Hypertension, and for prophylactic vascular protection when patients are concurrently receiving treatments such as anticoagulants.

This medication generally supports patients and contributes to improved comfort during symptomatic periods. It helps maintain a sense of stability when deficiency-related symptoms are more noticeable.

This supportive approach is intended to help patients cope more steadily with the visual and physiological strain caused by fragile capillaries.


Quick Fact: Support for Capillary Fragility Symptoms

Category Description
Primary Symptom Easy bruising, petechiae, and purpura
Condition Focus Hypovitaminosis C and P; increased capillary permeability
Clinical Context Adjunctive support in chronic disease; prophylactic protection
Benefit Helps ease the overall symptom burden and supports general well-being during symptomatic phases

Regulatory References

  1. NIH MedlinePlus overview of Vitamin C

Eligibility and Restrictions for Use

Who Can and Cannot Use Аскорутин-УБФ?

This section defines the official population eligibility for Аскорутин-УБФ based strictly on regulatory documents, outlining who is permitted, restricted, or absolutely prohibited from using the medicine.

Eligibility Status

Status Population/Condition Regulatory Statement
Contraindicated Children under 4 years of age Absolute non-eligibility for the tablet formulation.
Contraindicated Patients with known hypersensitivity Allergy to Rutoside, Ascorbic Acid, or excipients.
Contraindicated Patients with a tendency to thrombosis Includes thrombophlebitis or history of clotting disorders.
Restricted Use Pregnancy (First Trimester) Use is officially prohibited.
Restricted Use Pregnancy (Second/Third Trimesters) Permitted only when therapeutic benefit outweighs documented risk.
Conditional Use Severe Renal Impairment Requires special caution due to risk of oxalate formation.
Conditional Use Gout, Urolithiasis, Diabetes Mellitus Caution required due to potential interference with laboratory tests or metabolic processes.
Permitted Use Adults and Children from 4 years of age Allowed under standard conditions, barring other contraindications.

Eligibility is defined by official limitations tied to age, thrombotic risk, and metabolic or renal comorbidities. Use in lactation is also restricted, with components passing into breast milk.

What should I know about interactions with other medicines?

Interactions with other medicines and products

The interaction profile for this combination medicine is derived primarily from the regulatory documentation for Ascorbic Acid. Officially documented interactions are categorized by their effect, involving several classes of medicinal products, including Antibiotics, Anticoagulants, and agents sensitive to changes in urine acidity.

Interactions are formally described as follows:

  • Pharmacodynamic Interference: Co-administration may decrease the activity of specific antibiotics, including erythromycin and doxycycline. A different regulatory statement notes that bleomycin is chemically inactivated in vitro by Ascorbic Acid.
  • Pharmacokinetic Modification: The medicine can cause urine acidification, which may result in decreased serum levels and altered excretion of drugs sensitive to urine pH, such as amphetamine and fluphenazine.
  • Procedural Constraint: Interference with certain laboratory tests that rely on oxidation-reduction reactions (e.g., blood or urine glucose and nitrite assays) requires that testing be delayed until 24 hours after administration.

Official constraints also impose requirements for specific patient populations. Patients with Glucose-6-Phosphate Dehydrogenase (G6PD) deficiency are at risk of severe hemolysis, necessitating regulatory restriction on intake and mandatory blood count monitoring. Additionally, the regulatory profile mandates the continuation of standard monitoring for anti-coagulation therapy when co-administered with Warfarin.

Mechanism of Action

Аскорутин-УБФ modulates physiological processes via the combined actions of its components, ascorbic acid and rutoside (rutin).

Ascorbic acid (Vitamin C) acts primarily as a reducing agent and coenzyme. As a cofactor, it is essential for the activity of lysyl hydroxylase and prolyl hydroxylase, enzymes critical for the post-translational hydroxylation of proline and lysine residues in procollagen, thus regulating the synthesis and stabilization of the collagen structure in the extracellular matrix. Intracellularly, it functions as a scavenger of reactive oxygen species (ROS), preventing oxidative modification of lipids, proteins, and nucleic acids.

Rutoside (a flavonoid glycoside) demonstrates its mechanism through an inhibitory action on certain enzymes and direct free radical scavenging. It accumulates preferentially in vascular tissues. Rutoside modulates capillary permeability and decreases filtration of low molecular weight proteins, contributing to the stabilization of the endothelial barrier. The compounds exhibit cooperative effects; for instance, ascorbic acid supports the activity of rutoside by regenerating the reduced form of the flavonoid after its antioxidant action. This synergy modulates cell signaling pathways, including those involved in the Nrf2 pathway, which governs the expression of endogenous antioxidant enzymes, resulting in a systemic shift toward a reduced cellular oxidative burden and enhanced vascular structural integrity.

Dosage and Administration Information

The usage of Аскорутин-УБФ is governed by standard manufacturer instructions detailing the administration route, frequency, and typical duration of the course. The product is manufactured as a fixed-dose tablet containing 50 mg of Rutoside and 50 mg of Ascorbic Acid, and its consumption is by the oral route.

Official Dosing and Schedule

The standard labeled regimen for adults involves a single unit dose of one tablet per administration. This unit dose is typically repeated two to three times over the course of a 24-hour period, resulting in a standard daily range of two to three tablets. Administration is correlated with food intake, with the medicine to be taken during or immediately following a meal to ensure proper use as defined in the official documentation.

Administration Component Official Labeled Instruction
Route Oral (tablet ingestion)
Adult Daily Range 2 to 3 tablets
Timing During or after meals
Typical Duration 2 to 4 weeks

Use in Specific Populations

The official instructions include provisions for pediatric use, stating that the medicine is approved for administration in children over three years old. The pediatric dosing regimen for this age group mirrors the adult standard, involving one tablet taken two to three times daily. The overall course length is defined within a two- to four-week range, with the total duration determined under medical supervision based on the effectiveness of the course. The instructions do not define separate dose modifications for older adults or individuals with renal or hepatic impairment within the published public label.

Recent Clinical Evidence

Research evidence / Overview of studies for Аскорутин-УБФ

Evidence for Use in Symptoms of Capillary Fragility

This section summarizes the available research designs, such as observational case series and pilot studies, that have examined the combination in research exploring symptoms related to fragile blood vessels, like easy bruising or petechiae (purpura).

Research examined how the combination of Rutoside and Ascorbic acid was introduced in research contexts characterized by visible signs of microvascular weakness. Studies observed adult populations with this condition, and research monitored outcomes related to physical discomfort and the appearance of the skin, focusing on outcomes related to the observable clearance of petechiae and purpura. The findings derived from these observational settings described patterns related to how symptoms changed over defined time intervals. However, the existing evidence for this application is limited, as the findings rely on non-randomized designs and small sample sizes.

Evidence for Supportive Use in Microvascular Contexts

This part outlines the structure of interventional studies, including randomized controlled trials (RCTs), that have investigated the combination as an adjunctive support measure for microvascular health, particularly in the context of chronic conditions like Type 2 Diabetes Mellitus.

Research examining short-term symptom patterns in adult populations diagnosed with Type 2 Diabetes. These studies were structured as controlled trials and monitored physiological strain, including measurements of glycemic control biomarkers and markers related to oxidative stress. Trials described patterns observed in Quality of Life scores over short intervention periods. Findings related to shifts in some physiological biomarkers were mixed across studies.

What Is Still Uncertain About the Research for Аскорутин-УБФ

The certainty remains low for certain applications, and evidence quality varies across studies. For the use in capillary fragility, research is ongoing, with authorities suggesting that large-scale RCTs are needed. In the microvascular context, comparative evidence is lacking, limiting the scope of the conclusions. Overall, the available evidence is limited and heterogeneous, particularly regarding the long-term effects, which are not fully established.

Frequently Asked Questions (FAQ)

Common questions about Аскорутин-УБФ (FAQ)


Q: Is Аскорутин-УБФ considered a vitamin supplement or a medicine?

Official documentation classifies this product within the pharmacological group of a capillary-stabilizing agent and a vitamin preparation. This classification reflects its dual function: providing vitamin support while helping to reinforce the integrity of the smallest blood vessels (capillaries).


Q: What are the most common reasons people are prescribed Аскорутин-УБФ?

The general therapeutic purpose of this product is officially defined as correcting simultaneous deficiencies known as Hypovitaminosis C and P. It is also officially used to address issues associated with increased capillary fragility, which refers to easily damaged blood vessels.


Q: Can Аскорутин-УБФ affect the results of any common lab tests?

Yes, official documents indicate that this medicine may interfere with certain laboratory tests that rely on oxidation-reduction reactions. This interference is specific to assays for blood or urine glucose and nitrite levels. The official guidance accompanying the medicine indicates that testing should be delayed until 24 hours after administration.


Q: Can Аскорутин-УБФ cause stomach upset or nausea?

Yes, regulatory information lists potential adverse reactions under the classification of Gastrointestinal Disorders. These effects may include nausea, vomiting, stomach cramps, and diarrhea, though most non-serious effects are typically noted as rare or having unknown incidence.


Q: Is it possible to have an allergic reaction to Аскорутин-УБФ?

Yes, officially listed adverse reactions include allergic reactions such as skin rash, itching, and flushing. Furthermore, a known hypersensitivity or allergy to either the Rutoside or Ascorbic Acid component is listed as an absolute contraindication for use.


Q: What if I take Аскорутин-УБФ but don't feel any different?

Evidence supporting the use of the medicine is officially described as limited and heterogeneous. Findings related to changes in some physiological biomarkers were mixed across studies, reflecting the heterogeneity and limited certainty of the evidence available in the research overview.


Q: How does Аскорутин-УБФ differ from medications used for varicose veins?

This product is officially classified as a capillary-stabilizing agent, meaning its primary focus is on the integrity and health of the tiny blood vessels (microcirculation). While it supports overall vascular health, its defined function is distinct from that of medications specifically targeting larger vein issues like varicose veins.


Q: What are the signs of taking too much Аскорутин-УБФ?

Official regulatory constraints warn that high doses of the Ascorbic Acid component are associated with specific risks. These risks include the possibility of Hemolytic Anemia in individuals with a specific enzyme deficiency (G6PD deficiency) and the potential for Nephrolithiasis (kidney stone formation).


Q: Why are there warnings about high blood pressure in relation to this medicine?

Official regulatory texts for this product do not list any warnings or precautions specifically related to high blood pressure (hypertension) or its effects on blood pressure levels.


Q: Is Аскорутин-УБФ the same as just Vitamin C?

No, it is officially classified as a combined drug entity. It contains Sodium Ascorbate (a form of Vitamin C) alongside Rutoside (also known as Vitamin P). The two components are combined to provide a synergistic benefit for vascular support.


Q: Can Аскорутин-УБФ be taken for a long period of time?

The typical duration of administration defined in the official label is generally limited to a range of 2 to 4 weeks. Regulatory documents also warn that prolonged use of high doses is associated with an increased risk of Nephrolithiasis (kidney stone formation).


Q: Is it common to feel tired when first taking Аскорутин-УБФ?

Tiredness is not specifically listed as an adverse reaction in the product's official safety profile. However, regulatory knowledge for the Ascorbic Acid component sometimes mentions related side effects such as fatigue and difficulty falling asleep.


Q: What are the less common, but serious, side effects to be aware of?

Official regulatory documents define serious adverse reactions primarily in relation to pre-existing conditions. These include the risk of Hemolytic Anemia in patients with G6PD deficiency and the risk of Nephrolithiasis (kidney stone formation), which is documented for individuals prone to hyperoxaluria or those using high doses.


Q: Are there specific vitamins or minerals that should be avoided with Аскорутин-УБФ?

Official safety constraints require caution for patients with high iron levels (such as in Hemochromatosis). This is because the Ascorbic Acid component is officially known to increase the body's absorption of iron.


Q: Are there studies supporting the effectiveness of the rutozid and ascorbic acid combination?

Research designs, including observational case series and randomized controlled trials (RCTs), have examined the combination. The available research is described as limited and heterogeneous, and the certainty remains low for certain applications.


Q: Does taking Аскорутин-УБФ make urine color change?

The Ascorbic Acid component is water-soluble. When more is consumed than the body can use, the excess is documented to be excreted in the urine, which may cause a mild increase in the frequency of urination.


Q: Is it better to take Аскорутин-УБФ in the morning or evening?

The official instructions require that administration take place during or immediately following a meal. Official regulatory documents do not specify a required time of day (morning or evening) for the medicine.


Q: What is the significance of the '-УБФ' part of the name?

The suffix '-УБФ' in the product name is an abbreviation that refers to the specific manufacturer of this product, which is Уралбиофарм (Uralbiopharm).


Q: Is there a maximum time this medicine should be taken continuously?

Yes, the official course length is defined within a range of two to four weeks. The total duration is intended to be subject to professional modification based on documented effectiveness, but continuous use is typically limited by the official guidance.


Q: Can I drink coffee or tea while taking Аскорутин-УБФ?

Direct, major interactions between caffeine or common beverages like coffee/tea and the components are not generally reported in regulatory sources. However, combining the acidic nature of Vitamin C with caffeine may potentially increase the risk of gastrointestinal side effects.


Q: What should I do if I miss taking Аскорутин-УБФ?

The general guidance for the Ascorbic Acid component indicates that if a dose is missed, it may be taken as soon as it is remembered. However, if it is almost time for the next scheduled dose, the common regulatory guidance is to skip the missed dose and continue with the regular schedule, rather than taking a double dose.


Q: Are there warnings about driving or operating machinery while using Аскорутин-УБФ?

Official product information does not include a specific warning to avoid driving or operating machinery. While side effects are generally rare, patients are advised to be aware of officially listed effects like headache or sleep disturbance before engaging in tasks that require full attention.


Q: How is Аскорутин-УБФ related to blood clotting?

The medicine is officially contraindicated (prohibited) for use in patients with a tendency toward thrombosis, which includes conditions like thrombophlebitis or a history of clotting disorders. This is due to a risk documented in relation to the Rutoside component.


Q: What is the recommended duration of a course of Аскорутин-УБФ?

The official duration of the course is typically 2 to 4 weeks. The total duration is intended to be determined by a professional based on the documented effectiveness and the user's condition.

How should Аскорутин-УБФ be stored and disposed of?

How to Store and Dispose of Аскорутин-УБФ

This medication must be stored according to official regulatory requirements to maintain its stability and effectiveness. The storage temperature should not exceed 25 C.

Protection from environmental factors is necessary; therefore, Аскорутин-УБФ must be kept in its original container to protect it from moisture. It is a mandatory requirement to store this product out of the reach of children at all times.

Storage Requirement Official Statement
Temperature Not exceeding 25 C
Protection Protect from moisture
Container Keep in original container
Child Access Keep out of the reach of children

No specific instructions regarding the disposal of unused or expired Аскорутин-УБФ are provided in the official documentation. For proper disposal, you may consult your pharmacist or local waste management office for guidance on handling pharmaceutical waste in your area.

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

Available in countries:

Equivalent of Аскорутин-УБФ found in:

A-Z Index: