Enterogermina

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Enterogermina

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 Enterogermina

Property Description
Active ingredient Bacillus clausii Spores
Form Oral suspension (liquid vials), Hard gelatin capsule
Pharmacological class Probiotic (Antidiarrhoeal microorganism)
General Purpose Restoration of intestinal flora balance (dysbiosis)
Origin Natural/Biological (spore-forming bacterium)

What Type of Medicine is Enterogermina?

Enterogermina is classified as an oral probiotic and a digestive aid, containing the active component Bacillus clausii spores. As a microbiological preparation, its primary goal is to introduce beneficial, living microorganisms into the intestinal tract to support microbial balance. This active substance consists of Bacillus clausii multi-antibioresistant spores, a characteristic that supports its pharmacological stability. This medicine is recognized for its use in correcting imbalances in the gut bacteria for both adults and children.

Composition and Delivery: The Role of Bacillus clausii Spores

The preparation's defining feature is the delivery of the Bacillus clausii organism in its highly resilient spore form. This state provides gastro-resistance, protecting the bacteria from stomach acids and allowing them to reach the intestine where they germinate and become metabolically active. The preparation is designed for oral administration and is available as a sterile liquid oral suspension and in a hard gelatin capsule. This medicine is distinctive because the Bacillus clausii strains used are naturally polyantibiotic-resistant, a functional property that aids in maintaining the bacterial flora even when a patient is simultaneously taking common antibiotics.

Primary Purpose: Restoring Intestinal Flora Balance

The general purpose of Enterogermina is the correction of dysbiosis, or microbial imbalance within the intestinal flora, stemming from various factors. By facilitating the re-colonization of the gut with beneficial bacteria, the preparation helps to re-establish a healthy microbial community. The preparation is used for the treatment of acute diarrhea and gut dysbiosis. This contributes to the normalization of digestive function by promoting a stable intestinal environment.

Regulatory References

  1. European Medicines Agency (EMA)
  2. Survival and Germination of Bacillus clausii UBBC07 Spores...

What side effects are possible with Enterogermina?

Possible Side Effects and Safety Information

The safety profile for Enterogermina (Bacillus clausii spores) is characterized by a limited spectrum of adverse events that are mainly documented through post-marketing surveillance, as reflected in official regulatory documents such as the Summary of Product Characteristics (SmPC).


Officially Documented Adverse Reactions

The majority of reported adverse reactions are classified as having an Unknown Frequency, meaning their occurrence rate cannot be reliably estimated from available data. These primarily fall into the following System-Organ Classes:

  • Immune System Disorders and Skin and Subcutaneous Tissue Disorders: The main documented adverse reactions are hypersensitivity or allergic reactions. These can manifest as skin rash and urticaria (hives).

Serious Adverse Reactions and Risk Context

Official labeling documents a risk of serious adverse reactions, particularly in specific, highly vulnerable patient groups:

  • Angioedema: A serious form of hypersensitivity that can lead to localized swelling of the face, lips, or throat, which may compromise breathing or swallowing.
  • Bacteremia, Septicemia, or Sepsis: These severe systemic blood infections involving the Bacillus clausii organism have been reported, predominantly in immunocompromised patients or those hospitalized due to severe underlying illness.
  • Severe Anaphylactic Reactions/Shock: These events have been documented when the product was administered incorrectly by injection, underscoring the critical nature of the administration route.

Safety-Related Restrictions

The most critical safety limitation in regulatory documents is the Contraindication for individuals with known hypersensitivity to the active substance or excipients. Furthermore, the product is strictly for oral use only and must never be administered by injection.

Population-specific safety considerations state that use during pregnancy, lactation, and in immunocompromised patients is conditioned on the potential benefits outweighing the potential risks.

Overdose and Emergency Response

Overdose and when to seek help: Official Regulatory Information

The information regarding overdose for Bacillus clausii (Enterogermina) is based strictly on the official regulatory documentation, such as the Summary of Product Characteristics (SmPC) and equivalent government-approved prescribing information.

Documented Overdose Profile

Element Official Regulatory Statement
Documented Overdose Manifestations No cases of overdose have been reported in the official prescribing information.
Antidote or Specific Treatment No specific antidote or procedural management measures are officially described due to the lack of reported cases.
Severity Classification No severity classification is provided, as no clinical data on overdose are available.

Emergency Response Statements

Element Official Regulatory Statement
Required Emergency Action Seek medical attention immediately upon the first sign of a severe adverse drug reaction.
When Urgent Help is Required When any severe adverse drug reaction is first observed, as mandated by the official safety guidance.

Connection to the Overall Overdose Profile

Regulatory documentation defines the overdose profile primarily by the universal finding that no cases of overdose have been reported with this product. This means that official prescribing information does not contain specific details regarding overdose symptoms, monitoring requirements, or dedicated supportive treatment protocols. Consequently, the standing regulatory instruction requires that medical attention must be sought immediately if any severe safety concern or serious adverse reaction is observed.

Therapeutic Uses of Enterogermina

What Enterogermina Treats: Main Uses and Benefits

The therapeutic application of Enterogermina provides supportive benefit in conditions where symptoms relate to microbial imbalance and generally offers supportive relief across several key digestive domains. It is commonly used when symptoms create noticeable interference with daily stability, and it is used in the symptomatic management of diarrhea and associated digestive discomfort.

The primary therapeutic use is for conditions associated with dysbiosis, including acute symptomatic episodes of diarrhea, supportive care during antibiotic courses (to address digestive upset), and general relief from intestinal irregularity across patient groups like infants, children, and adults. It helps address groups of symptoms that may appear suddenly, such as frequent loose stools and abdominal discomfort.

“The product is generally applied across domains where additional symptomatic support is needed, helping to address symptoms that interfere with daily comfort.”


Quick Fact: Support for Symptoms Related to Digestive Disruption

The medication is relevant in clinical settings that involve heightened systemic burden, assisting with the symptomatic management when patients experience temporary physiological imbalance from pharmacological treatments like chemotherapy or radiotherapy. This supportive strategy is relevant when short-term symptomatic assistance is needed, which may contribute to improved comfort during symptomatic periods.

Eligibility and Restrictions for Use

Who Can and Cannot Use Enterogermina?

Eligibility for using Enterogermina (Bacillus clausii spores) is strictly defined by regulatory warnings concerning age, allergic status, and specific underlying patient conditions.


Populations and Eligibility Status

Category Eligibility Status Conditions for Use
Adults & Children Approved for Standard Use Use is permitted under general conditions.
Infants Approved for Standard Use Eligible for use, typically defined as those over one month old.
Hypersensitivity Contraindicated Prohibited for anyone with an ascertained allergy to Bacillus clausii spores or any excipient.
Immunocompromised Patients Restricted/Conditional Use Use is limited to cases where potential benefits outweigh risks of severe systemic infection.
Seriously Ill/Hospitalized Restricted/Conditional Use Use is limited to cases where potential benefits outweigh risks.
Pregnancy/Lactation Restricted/Conditional Use Requires medical supervision; use is conditional upon necessity and benefit/risk assessment.

The medicine is broadly eligible for use across all major age groups; however, regulatory documents impose explicit restrictions. The absolute contraindication applies solely to patients with a known allergy to the product's components. Specific populations, including those who are immunocompromised, seriously ill, or pregnant, have conditional eligibility and require professional assessment prior to use.

What should I know about interactions with other medicines?

Official Interaction Profile for Enterogermina

The official regulatory profile for Enterogermina (Bacillus clausii spores) is defined by a mandatory procedural constraint concerning one class of medicinal products and the documented absence of other metabolic interactions.

Interactions with Medicinal Products

Interaction Domain Official Regulatory Finding
Timing-Based Restriction Mandatory separation is required when co-administering with antibiotics. This requirement means the medicine must be taken in the interval between antibiotic doses.
Interaction-Related Outcome Antibiotics may diminish the intended therapeutic activity of the probiotic. This mandatory procedural constraint is required to mitigate this potential functional exposure alteration of the Bacillus clausii component.
Contraindicated Combinations Regulatory product information does not formally list any other medicinal products that are contraindicated for co-administration due to a specific drug-drug interaction risk.

Pharmacokinetic and General Interactions

Official regulatory documentation generally states that no formal interaction studies have been performed or that no specific disorders (interactions) are anticipated with other medicines. No specific pharmacokinetic (e.g., CYP enzyme) or pharmacodynamic interactions are officially documented.

Furthermore, the regulatory status confirms no known interactions with foods or meals modify the effect of the medicine. The overall interaction structure is defined by an absence of formal chemical interactions and the presence of one key procedural rule necessary to preserve the product's functional viability when used alongside antibiotics.

Mechanism of Action

Enterogermina functions via the targeted delivery of viable Bacillus clausii spores to the intestinal tract, successfully traversing the gastric acid barrier. Upon reaching the distal intestine, the spores initiate germination and vegetative proliferation. This colonization modulates the gut microbiome, primarily through competitive exclusion and the secretion of bacteriocins, which consequently decrease the population density of opportunistic and pathogenic microorganisms. The mechanism further involves the biosynthesis of B-group vitamins, compounds which subsequently act as metabolic cofactors in various host biochemical reactions. This process contributes to the maintenance of intestinal epithelial cell metabolism and supports the structural integrity of the mucosal barrier, leading to a system-level modulation of the overall intestinal microbial composition.

Dosage and Administration Information

The administration of Enterogermina follows specific parameters regarding its route, daily dose, and duration of use. The medicine is available as an oral suspension vial or a hard gelatin capsule, both typically containing 2 billion spores of Bacillus clausii per unit. Oral use only is required, and administration by injection or any other route is prohibited.

Standardized Dosing and Frequency

The standard dosage varies by age group but is intended for administration at regular intervals throughout the day. Adults typically follow a regimen of 2 to 3 units (vials or capsules) daily. The prescribed dose for children and infants is generally 1 to 2 units per day, with the liquid oral suspension being the preferred form for infants and young children who cannot easily swallow capsules. If the medicine is used concurrently with an antibiotic, it is a specific procedural condition to administer the Bacillus clausii preparation between doses of the antibiotic.

Preparation and Use Constraints

For the oral suspension, the vial must be shaken well prior to opening. The contents can be taken directly or diluted in water or beverages like milk, tea, or juice. Once a vial is opened, it must be used immediately. Usage is limited to short periods of treatment, and the total duration should not exceed 30 days. If a dose is missed, a double dose should not be taken to compensate.

Recent Clinical Evidence

Enterogermina: Recent Clinical Evidence

Evidence for the Correction of Dysbiosis and Acute Diarrhea

Research has studied Enterogermina for conditions associated with acute or disruptive episodes, particularly microbial imbalance (dysbiosis) and acute symptom patterns. Studies often use high-level designs, including Randomized Controlled Trials (RCTs) and Systematic Reviews, to explore how symptoms change over time. Investigations focused on outcomes related to systemic imbalance, such as measuring changes in the speed of recovery from diarrhea and changes in digestive function. Studies examined the relationship between the preparation and the restoration of intestinal flora balance. The research conducted in this area includes study designs that cover infants, children, and adults. However, evidence is limited regarding long-term tracking, and there is limited information for long-term outcomes or preventing future symptomatic episodes.


Evidence for Supportive Care During Drug Therapy

Studies explored the use of Enterogermina in research scenarios involving patients facing temporary physiological imbalance due to pharmacological treatments, such as those undergoing antibiotic courses or receiving chemotherapy or radiotherapy. This was evaluated in trials where symptoms may vary in intensity. These studies monitored patient-reported outcomes describing perceived discomfort and physical outcomes, primarily focusing on the use of the preparation during the systemic drug course itself. Findings indicate that the intervention was associated with patterns observed during periods of heightened symptom activity. Comparative evidence is lacking, meaning that research describing how these patterns compare to other available supportive treatments remains insufficient. Long-term effects are not fully established once the underlying systemic therapy has been completed.


What Remains Uncertain in the Research Landscape

While numerous studies contribute to the broader evidence landscape, several key areas remain uncertain. Comparative evidence is lacking for many use cases. Research remains limited regarding the use of the preparation in individuals with complex or chronic underlying digestive conditions, and subgroup findings are uncertain, necessitating continued research to fully contextualize the available evidence.

Frequently Asked Questions (FAQ)

Common questions about Enterogermina (FAQ)

Q: Is Enterogermina the same as other probiotic supplements?

A: Official product information states that this preparation is distinct due to its highly resistant spore form. This unique delivery mechanism ensures superior survival when passing through the stomach’s gastric acid. Furthermore, the active substance possesses natural polyantibiotic-resistance properties.


Q: Can Enterogermina be used for general digestive support?

A: The official indication for this product is the prevention and treatment of intestinal disorders resulting from a microbial flora imbalance, known as dysbiosis. These conditions may include symptoms such as diarrhea, abdominal pain, and increased air in the bowel (bloating/gas). Its use, as noted in regulatory documents, is related to the correction of these specific symptoms and conditions.


Q: Is Enterogermina safe to take for a long period of time?

A: Regulatory information advises that the use of this medicine is restricted to short periods of treatment. The total duration of use should not exceed 30 days, as specified in the official product labeling.


Q: Are there any common but mild side effects listed for Enterogermina?

A: According to the official patient information for the oral suspension, the most frequently documented side effects are bloating and flatulence (gas). Other reactions, such as skin rash and hives (urticaria), have also been documented, but their frequency is classified as unknown.


Q: Is Enterogermina suitable for elderly people?

A: Official product labeling includes adults as a population for standard use of the medicine. The regulatory documentation does not list the elderly as a restricted or contra-indicated population.


Q: Where does the Bacillus clausii in Enterogermina come from?

A: Official product information describes the active substance, Bacillus clausii, as consisting of spores. These spores naturally occur in the human intestine and are typically classified as non-pathogenic.


Q: Are there any known issues with taking Enterogermina while traveling?

A: The liquid vial format is designed to be convenient and hygienic, making it suitable for consumption anytime and anywhere. Regulatory guidelines specify that the product should be stored at a temperature not exceeding 30°C to maintain its integrity.


Q: Can people with specific autoimmune conditions use Enterogermina?

A: Official patient information indicates that individuals who have a condition affecting their immune system, or are otherwise immunocompromised, require consultation with a healthcare professional due to the documented risk of severe systemic infection in this population.


Q: Is the liquid format of Enterogermina different from capsule forms of probiotics?

A: The liquid oral suspension of this preparation is known for being highly gastro-resistant. For this reason, official patient information states it is often the preferred form for infants and young children who may have difficulty swallowing capsules.


Q: Does Enterogermina contain any common allergens?

A: The formulation is documented in official product information as containing no added lactose, no gluten, no sugars, and no preservatives. The only absolute safety restriction (contraindication) is for individuals with a known hypersensitivity to the active substance or its excipients (non-active ingredients).


Q: What distinguishes Bacillus clausii from other common probiotic strains?

A: The active substance is unique among many probiotics due to its highly resilient spore form, which allows it to tolerate gastric acid. Regulatory sources and studies indicate it also possesses natural polyantibiotic resistance and the ability to synthesize B-group vitamins.


Q: Can Enterogermina be taken at the same time as pain relievers?

A: Official regulatory information identifies a specific timing restriction only when taking the medicine alongside antibiotics. For other medicines, such as common pain relievers, no specific drug-drug interactions are anticipated or documented in the official regulatory profile.


Q: Are there any common misuses of Enterogermina that patients should know about?

A: Official warnings emphasize that the medicine is strictly for oral use only, and administration by injection or any other route is prohibited. Furthermore, regulatory documents specify that the medicine should be used for short periods only and that an open vial must be used immediately.


Q: What should a patient do if they suspect an allergic reaction to Enterogermina?

A: Official patient information states that signs of serious allergic reactions warrant immediate attention from a healthcare professional. These signs include symptoms like swelling of the face, lips, or throat, which may require urgent care.


Q: Why are there different strengths or versions of Enterogermina available internationally?

A: Official product information states that different strengths and formats are available internationally. These variations are designed to accommodate varying needs and age-specific dosing requirements for adults, children, and infants.


Q: Is the packaging of Enterogermina designed to protect the spores?

A: The liquid vial format is designed to be convenient and hygienic. Its sterile suspension helps protect the stability and viability of the active spores until the moment of consumption.


Q: Does taking Enterogermina cause diarrhea?

A: Diarrhea is not listed as a documented adverse reaction in the official patient information. In fact, the medicine is indicated for the treatment and prevention of symptoms related to intestinal disorders, including diarrhea, when caused by flora imbalance.


Q: Can I take Enterogermina with my regular vitamins?

A: Official regulatory information states that no specific interactions are anticipated with other medicines or supplements. The active substance is documented to have an ability to synthesize B-group vitamins in the body.


Q: Is it okay to take Enterogermina on an empty stomach?

A: Official patient information states that the medicine may be taken with or without food. The timing should be determined by the dose and duration advised by a healthcare professional.


Q: Can people with lactose intolerance use Enterogermina?

A: Regulatory product information documents that the formulation contains no added lactose.


Q: Is Enterogermina gluten-free?

A: Official product information documents that the formulation is gluten-free.


Q: Is it normal to feel slightly bloated when first starting Enterogermina?

A: Bloating and flatulence (gas) are listed in patient information as the most common side effects of the oral suspension. This indicates that experiencing these mild symptoms is a recognized effect.


Q: Is it possible to become reliant on Enterogermina for gut function?

A: Official patient information reports no particular effects upon stopping treatment, apart from the lack of the intended therapeutic effect. The medicine is not reported in regulatory documents to be habit-forming.


Q: Does Enterogermina interact with common herbal supplements?

A: Regulatory information states that no specific disorders or interactions are anticipated with other medicines. This finding encompasses non-antibiotic preparations, including common herbal supplements.


Q: Can Enterogermina be used to manage general gas or bloating?

A: The medicine is indicated for managing symptoms such as increased air in the bowel (bloating/gas) resulting from an alteration of the intestinal flora (dysbiosis). Its purpose is specifically tied to the restoration of this microbial balance.


Q: Does Enterogermina have sugar or artificial sweeteners?

A: Official product information documents that the formulation is sugar-free.


Q: Does Enterogermina have any effect on overall immunity?

A: The action of the active substance in restoring gut flora balance is associated with immunomodulatory activity. This process is generally linked to maintaining or restoring gut health, as noted in official product information and associated studies.

How should Enterogermina be stored and disposed of?

How to Store and Dispose of Enterogermina?

Proper storage is essential to maintain the integrity of the product. Enterogermina should be stored at a temperature not exceeding 30°C (86°F), in a dry place, and away from direct heat or sunlight. It is crucial to keep this product out of the reach and sight of children. Do not use the medication after the expiry date printed on the packaging.

Once a mini-bottle or sachet has been opened, the contents should be consumed promptly to prevent contamination of the suspension. The expiration date applies only to the product when it is kept in an intact and correctly stored package.

For disposal, medicines should not be discarded via wastewater or household waste. Consult your pharmacist for guidance on how to safely dispose of any unused or expired medication to help protect the environment.

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

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