Proctolog

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Proctolog

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Method of action: Vasoprotective

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 Proctolog

Property Description
Active Ingredient Ruscogenin and Trimebutine
Form Suppositories, Rectal Ointment/Cream
Pharmacological Class Anti-hemorrhoidal Agent (Compound)
General Purpose Symptomatic relief of anorectal discomfort
Origin Derived (Ruscogenin) and Synthetic (Trimebutine)

What Type of Medicine Is Proctolog?

Proctolog is a specialized combination medicine formulated as a pharmaceutical product intended for the high-level management of acute anorectal conditions. This medication is classified as an Anti-hemorrhoidal Agent compound, uniquely defined by the complementary roles of its two distinct active ingredients: Ruscogenin and Trimebutine. Ruscogenin is known as a Vasoprotective Agent and Phlebotonic Agent, while Trimebutine functions as a Spasmolytic Agent. The compound nature allows Proctolog to address both the vascular-inflammatory and the sensory-motor aspects of the condition, a strategy often clinically recognized for providing comprehensive relief in situations where swelling and pain coexist.

Composition: Ruscogenin (Derived) and Trimebutine (Synthetic)

The formulation's active ingredients are Ruscogenin and Trimebutine, which determine its specific therapeutic profile. Ruscogenin is a steroidal saponin that is derived from the natural source Ruscus aculeatus (Butcher's Broom). Ruscogenin acts to help improve vascular tone and reduce capillary fragility. Conversely, Trimebutine is a synthetic compound that is a trimethoxybenzoic acid derivative. Trimebutine possesses antispasmodic activity, which helps to ease local muscle spasms that cause tension and pain. Proctolog is distinguished by its availability in two primary Dosage form(s) for the exclusive Rectal route of administration: Suppositories for internal use, or a Rectal Ointment (Rectal Cream) for both external and internal localized application.

General Purpose and Benefit of the Dual Action

The general purpose of Proctolog is to provide multi-modal symptomatic relief by achieving a synergistic effect through its dual components. The medicine is typically used for conditions involving local inflammation and pain. The phlebotonic action of Ruscogenin helps improve microcirculation and reduce local swelling, while the potent antispasmodic activity of Trimebutine works to relieve the muscular spasms that contribute significantly to localized pain. This dual-component approach is a defining feature of Proctolog, offering a distinct mechanism compared to simple topical anesthetics.

Regulatory References

  1. localized application
  2. MedlinePlus Source

What side effects are possible with Proctolog?

Possible Side Effects and Safety Information

The safety profile of the rectal product containing Ruscogenin and Trimebutine is characterized by the potential for local adverse reactions and systemic hypersensitivity, as defined by regulatory documents.

Officially Documented Adverse Reactions

The reported side effects are categorized based on their System-Organ Class (SOC) and generally assigned a Frequency Not Known status, meaning the incidence rate cannot be reliably estimated from available data, often derived from post-marketing reports.

System-Organ Class Officially Documented Effects
General Disorders and Administration Site Conditions Local burning sensation, irritation, or pain at the application site.
Skin and Subcutaneous Tissue Disorders Skin rash, pruritus (itching).
Immune System Disorders Hypersensitivity reactions.

Serious Reactions and Safety Constraints

The highest-level safety concern documented is the potential for Hypersensitivity reactions (allergic responses) to the active substances or excipients, which are classified under Immune System Disorders and, in rare instances, may include severe cutaneous reactions. Due to this risk, known hypersensitivity to Ruscogenin, Trimebutine, or any component in the formulation is an explicit contraindication documented in the official labeling.

Furthermore, the regulatory safety notes advise that the prolonged use of this topical product may lead to sensitization phenomena—a form of acquired allergy—which places a natural restriction on the duration of its use.

Overdose and Emergency Response

The official regulatory documents define the overdose profile by listing severe systemic outcomes associated with the active ingredient Trimebutine. Overdose may present with serious manifestations categorized as cardiac disorders and neurological disorders. Documented cardiac effects include abnormalities such as bradycardia, tachycardia, and the potentially critical prolongation of the QTc interval. Neurological signs observed in overdose situations are severe, ranging from drowsiness to convulsions and coma.

This documented severity necessitates strict emergency action. In the event of a known or suspected overdosage, the regulatory guidance mandates that individuals contact their doctor or go to the hospital immediately and utilize services such as a regional poison control centre. Management of these manifestations requires a specialised monitoring environment.

Treatment for overdosage is defined as symptomatic treatment, which must be implemented and tailored precisely to the symptoms observed. For cases of overdosage following oral ingestion (such as accidental ingestion of the rectal preparation), gastric lavage is recommended as a procedural measure. It is officially noted that no specific antidote is documented in the regulatory prescribing information.

Therapeutic Uses of Proctolog

What Proctolog Treats: Main Uses and Benefits

Proctolog is commonly used across conditions presenting with acute episodes, relevant in situations involving certain distressing symptoms that appear suddenly or fluctuate. Combination products containing its active ingredients are utilized within therapeutic areas involving heightened responses.

The medication is commonly used across conditions presenting with acute episodes, such as internal and external hemorrhoids, anal fissures, and conditions involving proctitis or other anal irritation.

Relief Domains

This supportive medication is applied across domains where additional symptomatic support is needed. It helps address symptom clusters that may become intense or disruptive, specifically managing localized discomfort, anal spasms, swelling, and burning/itching. This action contributes to easing the overall symptom load during periods of heightened discomfort.

“It assists with maintaining functional stability and helps patients cope more steadily with symptom fluctuations.”

It is often used when symptoms intensify and supportive relief is needed, relevant in contexts involving heightened systemic burden.

Quick Fact: Support for Acute Symptoms
Primary Focus Pain and Spasm associated with anal conditions
Symptom Category Symptoms related to inflammatory or irritative states
Key Benefit Supports easing the overall symptom burden

Eligibility and Restrictions for Use

Eligibility Map: Who can and cannot use Proctolog

The following is strictly based on official regulatory eligibility information for Proctolog (Ruscogenin and Trimebutine rectal formulations).

Eligibility scope Classification
Populations for whom use is allowed (as stated in label): Adults (Standard labeled population for symptomatic anorectal conditions)
Populations for whom use is not recommended: Children and Adolescents (Under 18 years old) bullet Pregnant individuals (specifically during the first trimester) bullet Breastfeeding/Lactating individuals
Populations for whom use is contraindicated: Patients with known hypersensitivity to Ruscogenin, Trimebutine, or any excipient bullet Patients with active local infections

Official Eligibility Statements

The medicine is contraindicated for any patient with known hypersensitivity (allergy) to the active ingredients or any component of the formulation. Use is also contraindicated if a patient has an active local infectious process, such as tuberculosis, fungal, or viral diseases, at the site of application.

Use is not recommended in children and adolescents, as official regulatory documents indicate a lack of established safety and efficacy data for the pediatric population.

Regarding physiological states, Proctolog is not recommended during the first trimester of pregnancy. Furthermore, use is not recommended during lactation/breastfeeding because safety for the nursing infant has not been established in regulatory documentation.

Connection to the overall eligibility profile

Official documents define who can and cannot use the medicine by issuing absolute prohibitions against use in patients with known allergies or active local infections. Eligibility is further constrained by specific limitations, classifying use as not recommended in age groups and physiological states where safety data are officially deemed insufficient.

What should I know about interactions with other medicines?

Interactions with other medicines and products

This section summarizes the officially documented interaction profile for the combination medicine Proctolog (Ruscogenin and Trimebutine rectal formulation), based strictly on regulatory sources.

Interaction Scope Regulatory Description
Specific Interacting Medicines d-tubocurarine is the only specific agent mentioned in some regulatory monographs for the active component Trimebutine.
Mechanistic Basis of Interactions Pharmacodynamic interaction, where Trimebutine may increase the duration of curarization induced by the neuromuscular blocker d-tubocurarine, as observed in non-human studies.
Contraindicated Combinations None explicitly stated in the “Drug Interactions” section of official prescribing information for the active components.
Metabolic/Enzyme Interactions None officially documented concerning specific CYP-mediated metabolic effects or altered exposure (AUC/Cmax) for the rectal combination.
Food, Alcohol, Herbal Interactions None officially documented in the official regulatory labels.
Timing/Separation Requirements None listed as mandatory timing constraints or dose-spacing requirements in the official labeling.
Population-Specific Notes None documented concerning an interaction that is specifically heightened or restricted based on patient population.

Official Interaction Statements:

  • The official regulatory documentation for the active ingredients does not list any medicinal products that are formally contraindicated for co-administration due to interaction risk.
  • The sole specific interaction noted in some official product monographs is the potential for a pharmacodynamic effect with the neuromuscular blocker d-tubocurarine.
  • The product's regulatory profile imposes no requirements for separating administration from other drugs, food, alcohol, or supplements.

Connection to the overall interaction profile:

This profile is defined by the absence of a required contraindication list in official documents for routine use. The structure indicates that no mandatory timing rules or population-specific constraints related to interactions are explicitly required in the public-facing regulatory labeling of this combination.

Mechanism of Action

How Proctolog Works

Proctolog operates through the synergistic actions of Trimebutine and Ruscogenin to modulate two distinct biological domains: local smooth muscle tension and vascular inflammation. This combined mechanism targets core physiological processes locally.


Spasmolytic Action on Smooth Muscle and Nociceptive Modulation

This mechanism is primarily driven by Trimebutine, which targets the Voltage-dependent L-type Calcium Channels on smooth muscle fibers, acting as an inhibitor to restrict the influx of calcium ions necessary for contraction. This molecular action causes smooth muscle relaxation (spasmolysis), which is functionally expressed as a reduction in the tone of the internal anal sphincter. Concurrently, Trimebutine also acts as a weak agonist at peripheral mu-opioid receptors, resulting in a modulation of local sensory (nociceptive) signal transmission.


Vasoprotection and Anti-Inflammatory Pathway Regulation

Ruscogenin modulates the local inflammatory cascade. It exerts a vasoprotective effect by stabilizing capillary walls and contributing to the phlebotonic effect. At the molecular level, it acts as an inhibitor to suppress the activation of the NF-kappaB pathway, which reduces the expression of adhesion molecules on endothelial cells. This cascade limits the extravasation of fluid and inflammatory mediators into the tissue, resulting in the physiological consequence of reduced capillary permeability and stabilized local fluid balance.

Dosage and Administration Information

How to Use Proctolog

Administration of Proctolog (Ruscogenin and Trimebutine) is strictly limited to rectal or cutaneous routes, reflecting its formulation as suppositories and a rectal ointment. Usage guidelines establish a specific pattern of administration that dictates the dose, frequency, and duration of the course.

Dosing and Administration Schedule

The standard regimen is a maximum of one to two applications per day. This may consist of a single suppository containing Ruscogenins 10 mg and Trimebutine 120 mg or a small quantity of the rectal ointment (Ruscogenins 5 mg/ g / Trimebutine 58 mg/ g). The use of both the ointment and suppositories may be associated (combined) as part of a single course of treatment.

Administration Scope Procedural Principle
Route of Administration Rectal (Suppository or Ointment) / Cutaneous (Ointment)
Standard Frequency One to two times per day
Timing Context Application is typically directed for the morning, evening, and after each bowel movement

Procedural Constraints and Duration

For proper administration, the area must be clean and dry before use. The ointment can be applied externally or administered internally using the provided rectal cannula/nozzle. Product constraints specify that the medication is not approved for use in children under 18 years of age. Furthermore, the entire course of treatment is intended to be short-term and should be interrupted if a rapid response is not achieved, defining the overall use-context constraint.

Recent Clinical Evidence

Evidence for Symptomatic Relief in Acute Anorectal Conditions

The combination of active components was evaluated in research exploring conditions characterized by fluctuating or episodic manifestations, such as hemorrhoids and anal fissures. Studies relevant to the formulation’s purpose explore how outcomes related to physical discomfort and changes in anal function are measured in general adult populations. Findings describe group patterns related to how patients reported their experience during periods of increased symptom activity. Research provides insight into short-term changes, but the evidence remains limited for this general application.


Studies Evaluating Use After Hemorrhoid Surgery

In specific research scenarios, the Trimebutine component of Proctolog was evaluated in short-term Randomized Controlled Trials (RCTs) following excisional hemorrhoidectomy surgery. These studies monitored adult patients and focused on two main axes: outcomes related to measured changes in physiological parameters, such as anal resting pressure (a physiological measurement), and patient-reported outcomes describing perceived discomfort and pain. Research examined the requirement for rescue analgesic medication in the immediate postoperative period. Data show patterns related to a measured decrease in anal pressure. However, findings were mixed when assessing patient-reported pain scores; some key RCTs observed no difference compared to control groups. These study results reflect the specific conditions under which they were conducted.


Research on the Dual-Action Formulation

Studies exploring the dual-action approach examine how the spasmolytic component and the vasoprotective component may influence different axes of anorectal conditions. The spasmolytic agent has data show patterns related to its effect on muscle tone, which is relevant in trials assessing episodic or acute symptom patterns. Evidence for the vasoprotective component contributes to the broader evidence landscape, focusing on vascular effects observed in research. Controlled trials specifically evaluating the combined formulation are not commonly described in public regulatory documentation. Consequently, certainty remains low regarding the full research profile of the combined components when used specifically for general, non-surgical symptom flares.


Duration of Effect and Follow-up in Research

Research exploring short-term symptom changes is most readily available for Proctolog's components. The follow-up durations were limited across the primary controlled trials, with observation periods typically spanning only a few days to a week. Research provides insight into symptom patterns during the initial use phases. Consequently, long-term effects are not fully established, and there is limited information for long-term outcomes, such as the effect on symptom stability over extended periods. Research provides context but not individual predictions regarding long-term response.

Frequently Asked Questions (FAQ)

Common questions about Proctolog (FAQ)

Q: How quickly should I expect to see an effect after using Proctolog?

A: Official regulatory documents mention that a rapid response is generally expected from the treatment, indicating that a prompt change in symptoms is a condition for continued use as noted in the official documentation.

Q: What is the recommended maximum duration of use for Proctolog?

A: Official regulatory notes state that the use of this product is strictly intended to be short-term. Use is generally discontinued if a rapid improvement is not observed or if local skin reactions develop, consistent with the short-term use constraint due to the risk of acquired allergies (sensitization).

Q: Are there any reported interactions between Proctolog and blood thinners?

A: Official regulatory documentation does not list any mandatory contraindications or specific systemic interaction concerns with medicinal products beyond what is specifically listed, such as the neuromuscular blocker d-tubocurarine.

Q: Can Proctolog be used at the same time as other topical skin treatments?

A: The official documentation does not impose mandatory timing rules or dose-spacing requirements for separating Proctolog administration from other topical products. The regulatory label addresses the absence of specific systemic drug interactions.

Q: Are there any known long-term effects associated with Proctolog use?

A: The official safety notes advise that prolonged use of the product may lead to a local acquired allergy known as sensitization. Research follow-up in clinical trials has been limited (typically spanning a few days to a week), and long-term effects are not fully established in the public record.

Q: Can Proctolog be used if I have other skin conditions in the anal area?

A: Official documents contraindicate the use of the product if a patient has an active local infectious process at the application site, such as viral, fungal, or tubercular diseases. Official documents list specific contraindications related to active local infections, but the regulatory label is silent on other non-infectious skin conditions.

Q: Can Proctolog interfere with the use of latex condoms?

A: As a rectal ointment, the excipients in the formulation can potentially damage the integrity of latex or rubber products, including condoms and diaphragms. This is a precaution generally associated with such topical formulations due to the potential presence of certain excipients.

Q: Does Proctolog contain any corticosteroids?

A: The active ingredients in Proctolog are Ruscogenin and Trimebutine. Corticosteroids are not listed among the active therapeutic ingredients in the formulation according to official product information.

Q: Is Proctolog considered a local anesthetic?

A: Proctolog is officially classified as an Anti-hemorrhoidal Agent (Compound). Its components are defined as a Vasoprotective Agent (Ruscogenin) and a Spasmolytic Agent (Trimebutine). The drug is not classified as a local anesthetic.

Q: Do any foods or drinks need to be avoided while using Proctolog?

A: Official regulatory labels state that there are no officially documented interactions requiring the avoidance of specific food, alcohol, or supplements while using Proctolog.

Q: What happens if a dose of Proctolog is missed?

A: Official documentation for this type of product usually advises against doubling the next application to make up for a missed dose. The guidance states that the regular application schedule should be continued as intended.

Q: Can Proctolog be used for pain relief from anal fissures?

A: The product's general purpose is defined as providing symptomatic relief for acute anorectal conditions. Research evidence themes indicate that studies have evaluated outcomes related to pain and physiological changes after use in conditions like anal fissures.

Q: What should I do if I swallow a small amount of Proctolog cream?

A: Official documentation states that in cases of accidental ingestion, medical advice should be sought immediately. While ingestion of a small amount may not be expected to cause serious harm, the regulatory information notes that consulting a health professional is the appropriate step.

Q: Does Proctolog need to be kept refrigerated?

A: Official storage instructions require that Proctolog be stored below 25 C and protected from heat. The product is not specified to be kept refrigerated.

Q: Can using Proctolog cause dependence or tolerance over time?

A: The official safety notes advise that prolonged use of the product may lead to a local acquired allergy known as sensitization. There are no documented claims in the official regulatory labels regarding the development of physiological dependence or tolerance over time.

How should Proctolog be stored and disposed of?

How to Store and Dispose of Proctolog?

Proctolog must be stored and handled strictly according to the official product labeling to maintain its stability and integrity.

Storage Conditions and Protection

The medicine must be stored below 25 C (T < 25 C) and protected from heat. To maintain product quality, Proctolog must be stored in the original packaging and kept away from strong oxidizers.

Shelf-Life and Child Safety

For the safety of the household, Proctolog must be stored in a secure location out of the sight and reach of children. The product must not be used after the expiration date (EXP) indicated on the packaging, as its stability is only guaranteed up to that point.

Disposal Requirements

Unused or expired Proctolog should not be disposed of via household waste or wastewater. The product must be returned to a pharmacy or discarded through a designated collection point for disposal according to local requirements for pharmaceutical waste.

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

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