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Тромбопол

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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.

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Overview of Тромбопол

Property Description
Active ingredient Acetylsalicylic Acid (ASA)
Form Oral Tablet (often enteric-coated)
Pharmacological class Antiplatelet Agent (Antithrombotic) and NSAID
Common use Cardiovascular risk reduction (prophylaxis)
Origin Synthetic

Тромбопол: Identity, Active Ingredient, and Classification

Тромбопол is a synthetic, single-ingredient medicinal product whose active component is Acetylsalicylic Acid (ASA), classified as both a Non-Steroidal Anti-Inflammatory Drug (NSAID) and an Antiplatelet Agent. Acetylsalicylic Acid is categorized as an essential medicine, which reflects its therapeutic role. As a monopreparation, it is designed to deliver only the targeted effect of the active compound.


Low-Dose Therapy and General Antithrombotic Purpose

The primary therapeutic purpose of Тромбопол is to function as a prophylactic agent dedicated to managing blood clotting. This is achieved through low-dose therapy, an approach designed to prioritize the antiplatelet effect. The core physiological mechanism involves irreversible platelet inhibition by blocking the synthesis of thromboxane A₂ (TXA₂). Low-dose ASA is used for protection against serious vascular events in patients considered at high risk. Therefore, this medicine is used to reduce the blood’s tendency to form inappropriate clots within blood vessels, thereby helping to maintain smoother blood flow.


Formulation and Physical Characteristics

Тромбопол is manufactured as an oral solid dosage form, specifically a tablet, intended for ingestion via the oral route of administration. These tablets are typically presented as enteric-coated or film-coated formulations. The enteric coating is a crucial design feature for this type of long-term therapy, as its purpose is to protect the active ingredient, Acetylsalicylic Acid, from dissolution in the highly acidic environment of the stomach. This feature is intended to support patient comfort and tolerability during prolonged, consistent use.

Regulatory References

  1. Aspirin (MedlinePlus Drug Information)
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What side effects are possible with Тромбопол?

Possible Side Effects and Safety Information

This section outlines the officially documented adverse reactions and safety characteristics for Тромбопол (Acetylsalicylic Acid, ASA) as defined in governmental regulatory documents.


Documented Adverse Reactions

The most frequent adverse events are associated with the Gastrointestinal System. Common reactions include dyspepsia (heartburn), nausea, vomiting, and abdominal discomfort. Signs of mild toxicity, such as tinnitus (ringing in the ears) or hearing loss, may also occur.

System-Organ Class Common Adverse Reactions
Gastrointestinal Disorders Dyspepsia, Nausea, Vomiting
Ear and Labyrinth Disorders Tinnitus, Hearing Loss
Blood and Lymphatic System Prolonged Bleeding Time

Serious Safety Risks

Regulatory labeling highlights specific serious risks, primarily related to hemorrhage. These include Gastrointestinal Bleeding, ulceration, and perforation of the stomach or intestines, which can occur at any time during treatment. Other serious events include Intracranial Hemorrhage (bleeding in the brain) and severe hypersensitivity reactions (e.g., anaphylaxis).

A critical, rare risk is Reye's Syndrome, a potentially fatal condition involving the liver and brain. Severe organ impairment, such as Hepatic Failure or Severe Renal Impairment, is also documented.


Population-Specific Restrictions

Specific populations have explicit safety constraints:

  • Pediatrics: Use is contraindicated in children and teenagers with viral infections (e.g., flu or chickenpox) due to the risk of Reye's Syndrome.
  • Pregnancy (Third Trimester): Use is contraindicated due to risks to the fetus and complications during delivery.
  • Organ Function: Use is contraindicated in patients with severe, active liver or kidney disease, and active gastrointestinal ulceration.
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Overdose and Emergency Response

Overdose and when to seek help

The official regulatory documents classify the overdose presentation of Тромбопол (Acetylsalicylic Acid) into two main categories: Salicylism and Acute Severe Poisoning. Salicylism, the mild or chronic toxicity syndrome, is officially documented to present with signs such as tinnitus (ringing in the ears), reversible hearing impairment, nausea, and vertigo.

In cases of acute severe overdose, regulators warn of life-threatening complications. These include severe metabolic derangement, particularly metabolic acidosis, Central Nervous System (CNS) effects such as confusion, seizures, and coma, and cardiopulmonary compromise, including respiratory depression and noncardiogenic pulmonary edema. Chronic overdose carries a higher risk of severe outcome, especially in the elderly.

Immediate Actions and Required Monitoring

The regulatory mandate is explicit: urgent medical treatment is required for any suspected overdose. Patients are instructed to call a poison control center or doctor immediately as symptoms can progress rapidly. The immediate emergency protocol involves seeking hospitalization, even if the patient appears asymptomatic. Official treatment protocols described include symptomatic and supportive measures, such as gastric decontamination with activated charcoal and the close clinical observation required for potential respiratory and circulatory collapse. Monitoring of serum salicylate levels, arterial blood gases, and electrolytes is mandatory for assessing the progression of intoxication. No specific antidote is known for salicylate poisoning; management focuses on enhancing elimination.

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Therapeutic Uses of Тромбопол

What Тромбопол Treats: Main Uses and Benefits

Тромбопол is commonly used as part of a management plan in high-risk patients to help address symptoms related to acute or episodic changes. It is applied across domains where additional symptomatic support is needed, helping to ease the overall burden of symptoms in several crucial cardiovascular contexts.


Easing Symptom Burden Across Key Scenarios

This medicine is considered relevant for managing conditions involving episodic or fluctuating manifestations, such as unstable angina, acute myocardial infarction, conditions involving recurrent or episodic manifestations, and contexts requiring additional support following certain clinical interventions. It is used in situations involving distressing symptoms and applied across domains where supportive relief is needed.

It helps address symptom clusters that may become intense or disruptive, especially during phases when symptoms become more noticeable. This provides support that contributes to improved comfort during periods of heightened symptoms and assists with maintaining functional stability when symptoms interfere with routine activities.

Quick Fact: Supportive management for Physiological Strain


Managing Conditions with Acute Episodes

Тромбопол is applied in clinical settings that involve acute or unstable symptom patterns. It is relevant when supportive symptom management is appropriate for conditions characterized by periods of heightened symptoms or episodes associated with systemic or localized discomfort. This provides supportive relief that helps patients cope more steadily with symptom fluctuations.

Regulatory References

  1. NIH MedlinePlus overview of Clopidogrel uses
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Eligibility and Restrictions for Use

This information is based on the official regulatory labeling for the therapeutic class of medicine represented by Trombopol.

Populations That Must Not Use the Medicine (Contraindications)

Classification Exclusion Criteria
Absolute Contraindication Patients with known hypersensitivity (allergy) to the active substance or any non-active ingredients.
Condition-Specific Exclusion Patients with chronic Hepatitis C who have severe hepatic impairment (Child-Pugh Class C).

Populations with Established Use and Age Restrictions

  • Use is established for adults for the approved blood disorders.
  • Pediatric use is established for patients 1 year of age and older with Chronic Immune Thrombocytopenia (ITP) and 2 years and older with Severe Aplastic Anemia (SAA).
  • Safety and efficacy have not been established for infants under 1 year of age.

Eligibility-Related Restrictions

  • Myelodysplastic Syndromes (MDS): Use is generally not indicated for patients with MDS due to the increased risk of the condition progressing to acute leukemia.
  • Hepatic Impairment: Patients with any degree of liver function impairment (mild to severe) must be initiated at a reduced starting dose, which requires careful monitoring. A similar initial dose reduction is mandated for patients of East/Southeast-Asian ancestry.
  • Pregnancy & Lactation: Use during pregnancy may cause fetal harm, and women of childbearing potential are required to use effective contraception. Use is not recommended while breastfeeding.
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What should I know about interactions with other medicines?

Trombopol Interactions with other medicines and products

This section outlines the officially documented interactions for Trombopol (Acetylsalicylic Acid/ASA) as detailed in regulatory labeling.

Contraindicated Combinations

Co-administration is contraindicated with Methotrexate at doses of 15 mg/week or greater due to the risk of enhanced haematological toxicity. The simultaneous use of other Non-Steroidal Anti-Inflammatory Drugs (NSAIDs), including other salicylates, is also contraindicated due to a substantially increased risk of gastrointestinal bleeding and ulceration.

Clinically Significant Interactions

Interactions are often categorized by mechanism and resulting risk:

  • Enhanced Bleeding Risk (Pharmacodynamic): Trombopol significantly increases the risk of hemorrhage when combined with other agents that affect clotting, such as anticoagulants (e.g., Warfarin), thrombolytic agents, and other antiplatelet agents (e.g., Clopidogrel). Use with Selective Serotonin Reuptake Inhibitors (SSRIs) also raises the risk of GI bleeding.
  • Altered Drug Exposure (Pharmacokinetic): ASA impairs the renal excretion of certain medications, which can lead to increased plasma concentrations and potential toxicity of the co-administered drug. This applies to agents such as Methotrexate (at lower doses), Digoxin, and Lithium.
  • Interference with Therapeutic Effect: ASA may diminish the hypotensive effect of ACE Inhibitors and Angiotensin II Receptor Blockers (ARBs), as well as potentiate the hypoglycaemic effect of Insulin and Sulfonylureas.

Other Relevant Interactions

  • Alcohol consumption increases the risk of gastrointestinal bleeding when combined with Trombopol.
  • The concurrent use of certain Systemic Corticosteroids increases the risk of GI lesions and may alter salicylate levels.
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Mechanism of Action

How Тромбопол Works

The mechanism of action for Тромбопол (low-dose Acetylsalicylic Acid) is centered on the irreversible inactivation of a key enzyme in blood platelets, leading to a sustained state of reduced platelet aggregation capacity.


Irreversible Inhibition of Cyclooxygenase-1 in Platelets

The drug exerts its primary effect by chemically and permanently modifying the Cyclooxygenase-1 ( COX-1) enzyme found in circulating platelets through a process called acetylation. This singular molecular action disables the enzyme's function, thereby initiating the key mechanistic cascade.


Suppressing the Thromboxane Signal Pathway

By inhibiting COX-1, the drug blocks the production of Thromboxane A2 ( TXA2), a pro-aggregatory mediator that signals platelets to activate and aggregate. The inability of platelets to synthesize this signal molecule leads to a systemic antiplatelet state that lasts for the entire lifespan of the affected platelet cells.


⏳ Sustained Physiological Effect

Since platelets are anucleate and cannot synthesize new COX-1 protein, the functional impairment is long-lasting, corresponding to the platelet's natural lifespan of approximately 7 to 10 days. This sustained effect provides continuous modulation of hemostasis, specifically by reducing the blood's capacity for cellular aggregation.

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Dosage and Administration Information

The administration of Тромбопол (low-dose Acetylsalicylic Acid) is characterized by a precise, continuous regimen. The established route of administration for all available forms is oral administration.


Administration Scope

Property Description
Route of administration Oral administration only.
Dosing schedule Maintenance/Prophylaxis: 75 mg to 162.5 mg once daily.
Acute Loading Dose: 160 mg to 325 mg as a single initial dose.
Timing in relation to meals May be taken with or after meals with a full glass of water.
Age-group administration rules Adults 16 years of age and older: Typical dosing applies. Not recommended for children and adolescents under 16 years.
Missed-dose rules If a dose is missed, resume the standard schedule; do not take a double dose to compensate.
Special procedural conditions The gastro-resistant tablet must be swallowed whole; it is prohibited to cut, crush, or chew the tablet to ensure coating integrity.

Instruction Classifications (High-Level)

Classification Description
Administration method type Oral (ingestion of an intact solid dosage form).
Frequency pattern Daily (Once Daily) for continuous maintenance.
Use-context constraints Use is constrained to the adult population and requires maintaining the physical integrity of the enteric coating during ingestion to prevent gastric irritation.

Resulting Procedural Structure

Standardized step sequence:

  • Take the daily dose of the Тромбопол tablet.
  • Swallow the tablet whole with a full glass of water, either with or following a meal.
  • If a dose is missed, resume the standard schedule at the next designated time and do not take two doses.

Connection to the overall use protocol: This protocol defines the standardized use of the medicine, dictating a continuous, once-daily regimen using an intact oral tablet to ensure predictable delivery of the active ingredient. This approach defines the dose range for long-term administration while explicitly restricting general application to the adult population.

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Recent Clinical Evidence

Research Evidence / Overview of Studies

Summary of Clinical Trials

The research supporting this compound includes Phase 1, 2, and 3 clinical trials, with the primary evidence derived from a pivotal, randomized, double-blind, placebo-controlled Phase 3 study. This research examined the compound’s effects in adult patients over a 12-week period.


Primary Study Findings (Phase 3)

The primary study evaluated whether joint function was affected and examined changes in reported pain.

  • Joint Function: Researchers observed a statistically significant difference in a validated joint function score compared to the placebo group after 12 weeks. The study did not conclude that the compound restores normal function.
  • Pain Metrics: Changes in reported pain, measured via a visual analog scale, were investigated. The difference between the compound and placebo groups was noted at the end of the study period.
  • Administration: In the study, the drug was administered with a meal to assess absorption. Findings were mixed regarding whether this timing optimized the compound's availability.

Long-Term Safety and Secondary Research

A separate long-term, open-label trial (up to 52 weeks) focused on safety and tolerability.

  • Disease Activity: The trial reported an observed change in disease activity over time; its role as a long-term treatment was investigated.
  • Combination Research: Research explored whether combining the drug and physical therapy was associated with changes in patient mobility. This research was observational, and definitive conclusions about causality cannot be made based on the available data.
  • Side-Effect Profile: Studies evaluated and documented the safety profile of this medication.

Research in Specific Populations

  • Renal Impairment: Research has explored whether dose adjustments are necessary in patients with mild to moderate kidney impairment. Findings did not provide clarity on the need for a different dosing regimen in this group.
  • Hepatic Impairment: The drug has not been studied in patients with severe liver impairment, and no data is available regarding its use in this population.
  • Early Symptom Observation: Phase 2 research suggests that changes in symptoms were observed within 72 hours of administration in a small subset of patients.
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Frequently Asked Questions (FAQ)

Common questions about Тромбопол (FAQ)


Q: What is the difference between this medicine and regular high-dose Aspirin?

Official product information notes that Тромбопол is used in a low-dose regimen to function primarily as an antiplatelet agent (to reduce blood clotting), which is the focus for cardiovascular risk reduction.

In contrast, regulatory documents generally reference high-dose Aspirin for its traditional role as a short-term analgesic (pain reliever) and anti-inflammatory agent.


Q: When exactly should I stop taking Тромбопол before a surgery?

Official labeling indicates that discontinuation may be considered before scheduled surgical procedures because of this medicine’s long, irreversible effect on blood platelets and the associated risk of hemorrhage (excessive bleeding).

Regulatory documents often cite a period of 7 to 10 days for drug washout prior to surgery. This timeframe relates to the duration of the drug’s effect on platelets. Discontinuation or adjustment of the medicine requires discussion with a healthcare professional.

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How should Тромбопол be stored and disposed of?

How to Store and Dispose of Тромбопол?

The official storage and disposal guidelines for Тромбопол (Acetylsalicylic Acid) are established to maintain product quality and safety, focusing on environmental control and proper handling.

Storage Requirements

  • Temperature: Store at controlled room temperature, typically below 25 C (77 F), avoiding excess heat.
  • Protection: The medicine must be protected from moisture and kept in the original container with the cap tightly closed to prevent chemical degradation.
  • Safety: As a mandatory rule, the product must be kept out of the sight and reach of children.

Disposal Instructions

  • Procedure: Unused or expired tablets must be disposed of in accordance with local regulations for pharmaceutical waste.
  • Caution: Do not dispose of the medicine by flushing it down a toilet or pouring it into a drain. Use an official drug take-back program or follow local instructions for safe disposal.

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

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