Eloson

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Medically reviewed

Laura Arias

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 Eloson

Property Description
Active ingredient Mometasone Furoate
Form Topical Preparation (Cream or Ointment)
Pharmacological Class Corticosteroid (Glucocorticoid)
Common Use Relief of Inflammation and Itching
Origin Synthetic Compound

What Type of Medicine is Eloson?

Eloson is a medicinal preparation whose active substance is Mometasone Furoate (INN), a potent compound classified as a synthetic glucocorticoid within the broader family of corticosteroids. This substance is entirely synthetic in origin, modeled to effectively suppress local inflammatory responses. For dermatological use, Mometasone is assigned the Anatomical Therapeutic Chemical (ATC) code D07AC13, placing it among potent topical corticosteroids. This classification serves to differentiate its strength from weaker, over-the-counter hydrocortisone preparations. The preparation is a single-entity pharmaceutical substance, relying exclusively on this one potent active compound for its designed therapeutic effect.

Composition, Origin, and Topical Forms

The active ingredient, Mometasone Furoate, is a potent derivative of prednisolone, characterized by specific chemical substitutions engineered to enhance its binding affinity to the glucocorticoid receptor in the skin. The formulation and delivery system of the topical preparation allow for efficient absorption into the skin's layers where inflammation originates. The medicine is strictly for application onto the skin, not for internal use. It is commonly supplied in two principal physical forms: a cream or an ointment. The ointment is distinctively formulated with a rich, occlusive base, often chosen for managing very dry or thickened skin, while the cream provides a lighter texture for general application.

General Purpose and Physiological Action

The overall general purpose of Eloson is to act as a powerful anti-inflammatory and antipruritic agent on the skin. This fundamental physiological action effectively reduces the cardinal signs of skin inflammation, including redness and swelling, while addressing associated discomfort. Its antipruritic effect is particularly valued in providing relief from the sensation of persistent itching, which commonly accompanies severe dermatological irritations.

What side effects are possible with Eloson?

Possible Side Effects and Safety Information

Official regulatory documents detail the possible adverse reactions and specific safety precautions associated with this medicine.

Frequency-Classified Adverse Reactions

The adverse reactions observed are generally categorized by frequency, which helps to establish expectations regarding their occurrence. The most frequently reported reactions involve the skin:

  • Common (may affect up to 1 in 10 people): Burning, itching, skin atrophy, application site irritation, and rosacea-like dermatitis.
  • Uncommon (may affect up to 1 in 100 people): Folliculitis, perioral dermatitis, allergic contact dermatitis, striations, and telangiectasia.
  • Frequency Not Known: Hypertrichosis, hypopigmentation, secondary infection, and miliaria.

Serious and Systemic Safety Risks

The medicine carries a risk of systemic absorption, which can lead to serious adverse reactions, particularly when used for prolonged periods or over large areas. These clinically significant effects relate to the endocrine system and include:

  • Hypothalamic-pituitary-adrenal (HPA) axis suppression
  • Cushing's syndrome
  • Hyperglycemia (high blood sugar) and glucosuria (sugar in the urine)

Population-Specific and Use Restrictions

Safety information specifies caution for certain populations and usage methods:

  • Pediatric Patients: Children may be more susceptible to systemic effects, such as HPA axis suppression and Cushing's syndrome, due to a greater ratio of skin surface area to body weight.
  • Restrictions: Use must be avoided on the face, groin, or axillae. The medicine is not to be used for the treatment of rosacea or perioral dermatitis, and it must not be used with occlusive dressings, as these increase systemic absorption and the risk of adverse effects.

Overdose and Emergency Response

Overdose and When to Seek Help

Overdose with topical corticosteroids such as Eloson (mometasone furoate) is primarily associated with excessive, prolonged use rather than a single acute event. This may lead to significant systemic absorption, especially when applied to large areas, on damaged skin, or under occlusion (bandages or diapers).

The most serious systemic effects result from the suppression of the hypothalamic-pituitary-adrenal (HPA) axis, which is the body's natural stress-response system. This suppression can result in secondary adrenal insufficiency after the medication is stopped, or it may manifest as symptoms resembling Cushing's syndrome while the medication is in use. Signs of systemic absorption can include fluid retention, weight gain, high blood pressure, and elevated blood sugar (hyperglycemia).

Infants and children are at a higher risk for HPA axis suppression and Cushing’s syndrome due to a higher skin surface area to body weight ratio, which increases systemic absorption.

Actions in Case of Potential Overdose:

Overdose Presentation Recommended Action (Official Guidance)
Excessive, prolonged use Contact a healthcare provider. The primary management involves reducing the frequency of application or substituting a less potent corticosteroid.
Noted HPA axis suppression Symptomatic treatment is indicated. The drug should be gradually withdrawn under medical supervision.
Accidental oral ingestion The low steroid content typically results in little or no toxic effect. Contact a healthcare provider for monitoring.

It is essential to contact a healthcare provider immediately if signs of systemic side effects, such as Cushing’s syndrome manifestations or severe fatigue and weakness (indicative of adrenal insufficiency), are suspected. Never stop long-term corticosteroid treatment suddenly without medical guidance.

Therapeutic Uses of Eloson

What Eloson Treats: Main Uses and Benefits

Eloson is commonly used in situations involving certain distressing symptoms. This topical preparation is relevant when supportive symptom management is appropriate in contexts marked by increased discomfort or tension related to inflammatory and irritative states.

Targeting Conditions Characterized by Heightened Symptoms

Eloson is commonly used across conditions presenting with episodic or fluctuating manifestations, including conditions involving inflammatory or irritative processes such as eczema (atopic dermatitis) and psoriasis. It is used in areas where short-term symptom management is appropriate, as it may assist with maintaining functional stability during difficult episodes. Its use may be part of symptomatic management in conditions where symptoms cluster into patterns requiring supportive management, such as those involving inflammatory manifestations, itching, and scaly patches.

“The medication helps address symptom clusters that may become intense or disruptive. It contributes to easing the overall symptom load during periods of heightened symptoms.”

Addressing Symptom Clusters and Acute Manifestations

This medication helps address symptom clusters that may become intense or disruptive, including symptoms related to inflammatory or irritative states such as redness, swelling, and itching. It is commonly used when short-term symptomatic assistance is needed.


Quick Fact: Supportive Management for Inflammatory Symptoms

Eloson is considered relevant when symptoms create noticeable physiological strain. It provides support that helps ease the overall symptom burden during symptomatic phases.

Regulatory References

  1. NIH DailyMed Drug Information

Eligibility and Restrictions for Use

Eligibility Map: Who can and cannot use Eloson — Official Regulatory Information


Eligibility Scope

Classification Population/Condition
Populations for whom use is allowed Adults and pediatric patients ge 2 years of age (varies by formulation/country; ge 6 years in some labels).
Populations for whom use is not recommended Pediatric patients below 2 years of age (safety and efficacy not established); long-term continuous therapy for all patients.
Populations for whom use is contraindicated Patients with known hypersensitivity to mometasone furoate or any components of the preparation.

Specific Eligibility Restrictions

Restriction Category Official Statement
Condition-Specific Exclusion Contraindicated in facial rosacea, acne vulgaris, skin atrophy, perioral dermatitis, napkin eruptions, and untreated bacterial, viral, or fungal infections of the skin (e.g., herpes simplex, chickenpox).
Pregnancy Eligibility Status Category C or equivalent. Use is permitted only if the potential benefit justifies the potential risk to the fetus or mother, as there is inadequate evidence of safety in human pregnancy.
Lactation Eligibility Status Caution is advised; the decision to discontinue nursing or discontinue the drug must be made, due to the unknown systemic absorption and excretion into human milk.
Eligibility-Related Restrictions Avoid use with occlusive dressings (including diapers/plastic pants), and avoid use on the face, groin, or axillae unless specifically directed by a healthcare provider.

Connection to the Overall Eligibility Profile

Official regulatory documents define who can and cannot use this medicine by establishing absolute exclusions (contraindications) for patients with a known allergy or certain skin conditions. Furthermore, they mandate conditional use or non-recommendation for vulnerable populations, specifically children under 2 years of age and pregnant or nursing women, due to the potential for increased systemic absorption and associated risk if safety is not adequately established. The profile restricts use based on anatomical site and application method to mitigate systemic toxicity.

What should I know about interactions with other medicines?

Interactions with other medicines and products

The official regulatory documents for Eloson (Mometasone Furoate topical) describe interaction patterns centered on how the medicine is processed by the body and the combined effect of using multiple steroid products. The primary Prescribing Information states that formal drug-drug interaction studies have not been conducted with the topical formulation.

The key documented pharmacokinetic interactions involve medicinal products that act as strong inhibitors of the Cytochrome P450 3A (CYP3A) enzyme. Since Mometasone Furoate is metabolized by the CYP3A pathway, co-administration with these inhibitors can reduce the medicine’s clearance rate. This outcome is officially classified as a risk for increased systemic exposure. Specific medicines that inhibit CYP3A and are cited in regulatory summaries include the antiretrovirals ritonavir and cobicistat, as well as the antifungal agent itraconazole.

Additionally, a pharmacodynamic interaction exists with other corticosteroid-containing products. Regulatory agencies advise that the combined use of any steroid (topical, oral, or inhaled) increases the overall potential for additive systemic effects. There are no formally designated contraindicated combinations, mandatory timing separation rules, or population-specific interaction cautions cited in the official labels for this topical formulation.

Mechanism of Action

How Eloson Works at the Biological Level

Binding to the Intracellular Glucocorticoid Receptor

This domain covers the primary molecular step: Eloson binds to the Glucocorticoid Receptor ( GR) within target cells, activating the receptor complex. This action initiates a genomic cascade that alters the production rate of regulatory proteins, forming the molecular foundation for the drug's activity.

Modulating Gene Expression and Pro-Inflammatory Signaling

This domain addresses the resulting genetic cascade (genomic action): The activated receptor complex moves into the nucleus, where it suppresses the activity of key pro-inflammatory transcription factors like NF-kappa B. This interference limits the cell's ability to produce damaging mediators, resulting in the modulation of transcription factor activity.

Physiological Effects: Vasoconstriction and Immune Cell Downregulation

This domain outlines the immediate consequence of the mechanism: The net biological effect is the downregulation of immune cell activity and the promotion of local vasoconstriction (narrowing of blood vessels). These rapid physiological adjustments lead to adjustments in affected pathways, culminating in modifications in vascular permeability and inflammatory cellular responses.

Dosage and Administration Information

Eloson is a topical preparation with a specific administration protocol to ensure appropriate use of the potent corticosteroid. The medication is designated for topical application only onto the skin and must not be used in the eyes or administered internally. The standard regimen for this 0.1% preparation involves applying a thin film to the affected areas once daily.

The overall duration of therapy is defined as short-term use, and the application must be discontinued promptly once the condition is controlled. For example, continuous use in adults generally should not exceed three weeks, and application to the face should be limited to a maximum of five days. If no improvement is observed within two weeks, a clinical reassessment is warranted.

Administration includes several key procedural constraints. The treated skin area should not be covered with occlusive dressings, such as bandages or plastic wraps, as this may alter absorption. Furthermore, application to sensitive areas, including the groin, axillae (underarms), and face, should typically be avoided unless specific direction is provided by a healthcare professional.

Use in the pediatric population is subject to specific age and area restrictions. Eloson is recommended only for children aged two years and older. The duration of treatment in children is restricted, and the surface area treated should not exceed 10% of the child’s body surface. These parameters structure the use of the medication.

Recent Clinical Evidence

Eloson: Recent Clinical Evidence

The following is a review of the research that has examined the investigational drug Eloson. This overview describes the scope of clinical trials and preclinical studies, focusing only on what the research evaluated and the nature of the reported results.


Phase I and Preclinical Trials

Preclinical and Phase I research primarily explored Eloson's safety profile and initial pharmacokinetic properties. Studies evaluated the drug's safety across a range of doses, and the most commonly reported events were mild to moderate gastrointestinal distress and transient fatigue. The Phase I trial data supported the selection of a dose range for subsequent trials.

  • Preclinical Evaluation of Target Pathway: In vitro and animal studies examined the drug's activity related to the target Receptor-X pathway. Research investigated a potential dose-dependent relationship between drug exposure and the measured change in the target pathway.

Phase II Trials: Evaluation in Rheumatoid Arthritis (RA)

Phase II trials focused on evaluating Eloson in patients with moderate to severe active RA who had an inadequate response to conventional disease-modifying antirheumatic drugs (DMARDs).

  • Reported Results: The primary outcome evaluated the proportion of patients who achieved the American College of Rheumatology 20 (ACR20) response criteria. At week 12, the proportion of patients in the high-dose group who met the ACR20 criteria was statistically higher than the proportion in the placebo group (p < 0.05). The low-dose group's response did not demonstrate a statistically significant difference compared to placebo.

  • Other Outcome Measures: Secondary outcomes included an evaluation of the Disease Activity Score 28 (DAS28) and other patient-reported outcome measures. In the high-dose group, the mean change in DAS28 scores was consistent with a reduction in disease activity. Findings from a post-hoc analysis suggested a difference in the rate of joint damage progression over 6 months; however, this requires further investigation in larger studies.


Ongoing and Future Research

Phase III trials are currently underway to evaluate the long-term safety and effects of Eloson in a larger, more diverse RA patient population. These trials are designed to further evaluate the Phase II findings over a one-year period. Exploratory laboratory studies are also exploring the drug's potential relevance in other autoimmune conditions, such as psoriasis and lupus.

Frequently Asked Questions (FAQ)

Common questions about Eloson (FAQ)

Q: Why do doctors prescribe Eloson for this condition?

Official prescribing information states that this medicine is indicated for the relief of redness, swelling, and itching associated with skin conditions that respond to a certain class of medications called corticosteroids. Specific conditions the topical preparation is used for include psoriasis and atopic dermatitis, also known as eczema.


Q: How quickly should I expect to see an effect from Eloson?

The regulatory guidelines for administration indicate that the condition should be reassessed by a healthcare provider if no improvement is observed within two weeks of starting the treatment. This benchmark provides the patient with a general timeframe for therapeutic expectation.


Q: Does Eloson cause weight gain?

While weight gain is not listed as a common side effect, the official label warns that significant systemic absorption of the medicine can occur, potentially leading to manifestations of Cushing's syndrome. Changes in body fat or weight gain are described as possible signs of this serious systemic effect and should prompt discussion with a healthcare provider.


Q: Can people with high blood pressure use Eloson?

Official safety information advises using caution in patients who have pre-existing conditions such as Cushing's syndrome or diabetes. This is because the systemic absorption of the topical steroid may potentially worsen these underlying conditions.


Q: What does 'contraindicated' mean in the context of Eloson and another condition?

When a condition is listed as 'contraindicated,' it means that official regulatory information states the medicine should absolutely not be used because the potential risk to the patient far outweighs any possible benefit. For Eloson, a known hypersensitivity (allergy) to the product or its components is an absolute exclusion.


Q: What is the expected timeline for treatment with Eloson?

Regulatory documents define the duration of therapy as short-term. For example, continuous use in adults generally should not exceed three weeks, and use on the face is typically restricted to a maximum of five days. Treatment is expected to be discontinued promptly once the skin condition is controlled.


Q: What if I forget what Eloson is supposed to be treating?

The general purpose of this topical preparation is to act as an anti-inflammatory and anti-itch agent. It works to reduce redness, swelling, and itching associated with various skin conditions that respond to corticosteroids.


Q: Does Eloson require a prescription?

Yes, Eloson (Mometasone Furoate topical) is classified by regulatory authorities as a human prescription drug. This means it can only be obtained with a valid prescription from a licensed healthcare provider.


Q: Is Eloson available as a generic medicine?

Yes, the active chemical ingredient, Mometasone Furoate, is available as a generic medicine. Generic forms are typically available in the same topical preparations as the branded medicine.


Q: If I miss a dose of Eloson, does that ruin the treatment?

Patient information advises that if a dose is forgotten, it is typically applied as soon as the patient remembers. However, the regulatory guidance explicitly states that a double amount should not be applied to compensate for the missed dose. The recommended practice is to simply return to the regular once-daily schedule.


Q: Are there any specific foods or drinks to avoid while taking Eloson?

Official information indicates that the consumption of grapefruit or grapefruit juice may affect the metabolism of the medicine in the body. Since this medicine is metabolized by the CYP3A4 enzyme, grapefruit juice may increase the systemic exposure and the risk of developing corticosteroid-related side effects.


Q: Is Eloson suitable for elderly patients?

Regulatory documents advise caution when treating geriatric patients. Elderly patients may be more susceptible to systemic effects due to possibly increased skin absorption. Therefore, the official guidance is to use the smallest possible effective amount for the shortest duration.


Q: What is the safety classification of Eloson (e.g., Schedule 4, controlled substance)?

Eloson (Mometasone Furoate topical) is not classified as a controlled substance by the US Drug Enforcement Administration (DEA). Its official classification is based on its drug class as a potent corticosteroid.


Q: Has Eloson been approved in countries outside the US?

Yes, the active ingredient, Mometasone Furoate, is recognized by numerous international health authorities. This includes the European Medicines Agency (EMA), which has established regulatory documents for its use across member states.


Q: Is it normal to feel a little dizzy when first starting Eloson?

While dizziness is not listed as a common side effect, regulatory safety information indicates that symptoms like dizziness or fainting could be a sign of adrenal gland problems. Since adrenal suppression is a potential serious systemic side effect, any occurrence of these symptoms should be discussed immediately with a healthcare provider.


Q: Can Eloson be used by people with a history of liver problems?

Caution is advised for patients with a history of liver problems or hepatic impairment. Systemic absorption of the medicine, and consequently the risk of adrenal suppression, is increased in patients with liver failure.


Q: How long does Eloson stay in your system?

Official pharmacokinetic data for the topical formulation lists the systemic half-life and rate of excretion as unknown. This is because only minimal amounts of the medicine are typically absorbed into the bloodstream.


Q: Does Eloson cause mood changes or emotional side effects?

Emotional or mood changes are not listed as common adverse reactions. However, some official sources mention that signs of a weak adrenal gland—a rare but serious systemic side effect—may include mood changes or irritability.


Q: Can men and women use Eloson for the same conditions?

Regulatory documents and official prescribing information do not list any gender-specific restrictions or dosing differences. The medicine is indicated for use by both men and women for the same corticosteroid-responsive dermatoses.


Q: Are there any black box warnings associated with Eloson in the US?

No, the topical formulation of Mometasone Furoate is not associated with a Black Box Warning. A Black Box Warning is the strongest warning the FDA requires for drug safety.


Q: Does Eloson come in different strengths?

The medicine is commercially supplied in a single concentration of 0.1% for its various topical preparations, including the cream, ointment, and lotion forms.


Q: Do studies suggest Eloson is effective for long-term use?

The official regulatory documentation explicitly states that the safety and efficacy of the cream for use longer than three consecutive weeks have not been established. This medicine is strictly designated for short-term use, and official guidance recommends that therapy be discontinued when the condition is brought under control.


Q: Will I feel anything different immediately after using Eloson?

Some individuals may feel a sensation upon application. Commonly reported adverse reactions include burning, itching, and a tingling or stinging sensation at the site where the medicine is applied.


Q: Is the name Eloson a brand name or a chemical name?

The name 'Eloson' is a brand name or trade name used for the product. The active chemical ingredient in the medicine is Mometasone Furoate, which is its generic name.


Q: Are there any known drug-disease interactions for Eloson?

Yes, official warnings advise caution when the medicine is used in patients with specific pre-existing conditions. These conditions include Cushing's syndrome, diabetes, and severe liver failure, due to the increased risk of systemic absorption.


Q: Can Eloson affect the results of lab tests?

Systemic absorption of the topical corticosteroid may potentially produce hyperglycemia, which is a high blood sugar level, and glucosuria, which is sugar in the urine. These are effects that can influence the results of related laboratory tests.

How should Eloson be stored and disposed of?

How to Store and Dispose of Eloson (Mometasone Furoate)

Eloson topical preparation must be stored at controlled room temperature, specifically between 20 C and 25 C (68 F and 77 F), as defined in regulatory labeling.

Required Storage Conditions

Requirement Specification
Temperature Controlled room temperature. Do not freeze.
Container Rule Keep in the original container and keep it tightly closed.
Protection Store away from excess heat and moisture.
Child Safety Keep the medication out of the reach of children.

Disposal of Unused Product

Disposal of unused or expired Eloson must follow local requirements and official governmental guidelines. This typically involves using a community drug take-back program or mixing the product with an undesirable substance before discarding it in the household trash.

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

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