Celestamine

Quick links to important sections

Celestamine

Treatment option:

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 Celestamine

Quick Facts

Property Description
Active ingredient Betamethasone, Dexchlorpheniramine maleate
Form Tablet, Syrup (Oral Solution)
Pharmacological class Corticosteroid-Antihistamine Combination
Common use Relief of severe allergic conditions
Origin Synthetic derivative

What Type of Medicine is Celestamine?

Celestamine is a prescription-only combination product officially classified as a Corticosteroid-Antihistamine Combination. This integrated pharmaceutical preparation combines the anti-inflammatory power of the synthetic steroid Betamethasone with the symptomatic relief provided by the antihistamine Dexchlorpheniramine maleate. The drug is formulated for oral administration and is supplied in distinct dosage forms, including a tablet and a syrup (oral solution), providing flexibility for administration across different patient groups. Unlike medications containing only a single agent, the dual composition of Celestamine is clinically recognized for providing a comprehensive approach to managing complex allergic presentations.

Composition and Origin of the Active Ingredients

The composition of Celestamine utilizes two distinct active agents, both of synthetic origin. The Betamethasone component is a highly potent glucocorticoid, a class of synthetic steroids recognized for their anti-inflammatory effects. The second component, Dexchlorpheniramine maleate, is the active S-enantiomer of chlorpheniramine, classified as a first-generation Antihistamine. This combination is characteristic of formulations targeting severe allergic symptoms that require both systemic inflammation control and H1 receptor blockade.

General Purpose and Dual-Action Benefit

The general purpose of Celestamine is to provide robust, integrated support for severe or complex allergic conditions, often employed in scenarios where a single agent has proven insufficient. The medicine functions through a powerful dual-action mechanism: the Betamethasone component delivers powerful inflammation reduction by suppressing key immune pathways, while the Dexchlorpheniramine component achieves histamine blockade, mitigating acute symptoms. This combined physiological action ensures the medicine simultaneously addresses the body's inflammatory response and directly mitigates bothersome symptoms, such as those associated with persistent allergic rhinitis or inflammatory skin diseases. The design prioritizes the simultaneous control over inflammation and symptomatic discomfort.

Regulatory References

  1. glucocorticoid
  2. First-generation Antihistamine
  3. allergic conditions
  4. dual-action mechanism
  5. powerful inflammation reduction
  6. histamine blockade
  7. allergic rhinitis

What side effects are possible with Celestamine?

Possible Side Effects and Safety Information

The safety profile of Celestamine, a combination of a corticosteroid (Betamethasone) and an antihistamine (Dexchlorpheniramine), reflects the potential effects of both components as documented in regulatory sources.


Documented Adverse Reactions

The adverse reactions are officially categorized by the bodily system they affect. Nervous System Disorders are frequently associated with the antihistamine, leading to effects such as drowsiness and dizziness. Effects related to the potent corticosteroid component are often grouped under Endocrine and Metabolic Disorders, including increased appetite, weight gain, and the potential for fluid retention.

Serious Safety Risks and Duration Patterns

The label documents risks that are generally related to the dose and duration of therapy. Serious adverse reactions include the risk of secondary adrenocortical insufficiency (adrenal suppression), peptic ulcer, and increased intracranial pressure (pseudotumor cerebri). The official profile notes that conditions such as osteoporosis and cataracts are associated with long-term use. Furthermore, abrupt discontinuation after prolonged treatment can precipitate acute adrenal insufficiency or other withdrawal symptoms.


Population-Specific Considerations

Specific safety considerations exist for certain patient groups. Official documents note that the growth and development of children receiving prolonged therapy must be monitored. Older adults may be more susceptible to central nervous system effects like confusion. The medicine is generally not recommended during pregnancy (particularly the third trimester) and is contraindicated in nursing mothers.

Overdose and Emergency Response

The official regulatory profile for Celestamine overdose is defined by the acute toxicity risks of its components, which dictate the necessary emergency response. Officially documented manifestations include the potential for severe Central Nervous System (CNS) effects. These can present as profound CNS depression, characterized by symptoms such as extreme drowsiness, deep sleep, or progression to coma, or paradoxically as CNS stimulation, which may involve excitement, tremors, and the critical outcome of convulsions or generalized seizures. Anticholinergic signs, such as blurred vision, dry mouth, and mydriasis (large pupils), are also documented.

In severe scenarios, life-threatening complications are documented, including respiratory failure and cardiovascular collapse. Due to this risk, the profile highlights the potential for serious cardiac arrhythmias, which necessitates continuous observation. Urgent medical attention is required for any suspected overdose. Official governmental guidance mandates immediate contact with a Poison Control Center or emergency services.

Management is entirely symptomatic and supportive, as no specific antidote is documented in official labeling. Procedural requirements include constant cardiac monitoring and specific interventions like the use of intravenous benzodiazepines for seizure control. Official documentation notes that CNS stimulation is an overdose manifestation more likely to occur in children and the elderly.

Therapeutic Uses of Celestamine

What Celestamine Treats: Main Uses and Benefits

Celestamine may be part of symptomatic management across conditions where symptoms may intensify temporarily and involve symptoms related to inflammatory or irritative states. It is often used during phases when symptoms become more noticeable, applied across domains where additional symptomatic support is needed.

This combination is relevant for managing allergic conditions that present with disruptive manifestations, commonly encompassing dermatologic allergies like chronic hives (urticaria) and eczema, as well as allergic rhinitis and certain ocular allergies. The medicine helps address symptom clusters that may become intense or disruptive, such as pronounced skin inflammation, rash, intense itching (pruritus), excessive sneezing, and watery runny nose.

“The medicine may assist with providing support that helps ease the overall symptom burden during episodes of heightened discomfort.”

It is commonly used across conditions presenting with acute episodes or when short-term symptomatic assistance is needed, applying to situations where a patient requires integrated support to cope more steadily with difficult manifestations.


Quick Fact: Support for Complex Allergic Symptoms Celestamine supports the patient in scenarios where allergic symptoms are multifaceted, requiring assistance in managing both the acute distress of itching/rhinorrhea and the associated symptoms related to inflammatory or irritative states.

Regulatory References

  1. Indonesian Food and Drug Authority (BPOM) Product Information

Eligibility and Restrictions for Use

Celestamine's eligibility is strictly defined by regulatory documentation, based on the combined risks of its corticosteroid and antihistamine components.


Absolute Contraindications

The medicine must not be used by populations with specific conditions, as officially listed in prescribing information:

  • Patients with known Hypersensitivity to the active ingredients (Betamethasone or Dexchlorpheniramine) or formulation components.
  • Patients with active Systemic fungal infections (Corticosteroid component).
  • Patients currently receiving, or having recently stopped (within 14 days), Monoamine Oxidase Inhibitor (MAOI) therapy.

Population-Specific Exclusions

Population Group Regulatory Status
Newborns / Infants Use is Contraindicated (Prohibited).
Nursing Mothers Use is Contraindicated (Not Recommended).
Third Trimester Pregnancy Use is Not Recommended (Contraindicated).
Geriatric Patients Use requires Caution due to increased risk of adverse effects.
Children under 2 years Safety and effectiveness are not established.

Restricted Use Conditions

Celestamine must be used with caution and close medical monitoring in patients with underlying conditions such as Glaucoma, Severe Hypertension, Congestive Heart Failure, Renal or Severe Hepatic Impairment, and those with Pyloroduodenal or Genitourinary Obstruction, as these conditions may be exacerbated by the drug's components, according to official labeling.

What should I know about interactions with other medicines?

Interactions with other medicines and products

The official interaction profile of this medicine reflects its dual composition, establishing specific pharmacokinetic and pharmacodynamic constraints as documented in regulatory sources.

Prohibited Combinations and Timing

Co-administration with Monoamine Oxidase Inhibitors (MAOIs) is formally contraindicated, and the regulatory label mandates a prohibition period of 14 days after stopping MAOI therapy. Separation rules also require the withdrawal of anticholinesterase agents for at least 24 hours prior to initiating the corticosteroid component in patients with myasthenia gravis. Use is restricted in the presence of Systemic Fungal Infections.

Pharmacokinetic and Exposure Effects

The Betamethasone component’s metabolism is subject to pharmacokinetic interactions. Hepatic enzyme inducers (e.g., Phenytoin, Rifampin) can enhance corticosteroid metabolism, officially leading to reduced therapeutic effect. Conversely, co-administration with strong CYP3A4 inhibitors (e.g., Itraconazole) may decrease metabolism, resulting in increased systemic exposure to the corticosteroid. Estrogens are also documented to potentially increase corticosteroid effects.

Pharmacodynamic and Additive Risks

Alcohol and other CNS Depressants (e.g., Barbiturates) may potentiate the sedative effect of the antihistamine component. Other additive risks include enhanced hypokalemia with potassium-depleting agents (e.g., Diuretics) and an increased risk of gastrointestinal ulceration with Noncorticosteroid Anti-inflammatory Drugs (NSAIDs). Dosage adjustments may be necessary when combined with agents like Antidiabetic Drugs or Coumarin-type Anticoagulants.

Mechanism of Action

Celestamine functions through a dual, molecular-level mechanism. The glucocorticoid component is a synthetic agonist that primarily targets intracellular glucocorticoid receptors (GRs). Upon binding, the ligand-receptor complex translocates to the nucleus, where it functions as a transcription factor. This action modulates gene expression by reducing the transcription of numerous pro-inflammatory genes, notably including mathrmIL-6 and mathrmTNF-alpha, leading to the suppression of inflammatory mediator production.

Simultaneously, the antihistamine component exerts its effect by acting as a competitive antagonist at mathrmH1 histamine receptors. This interaction blocks histamine from binding to its target, thereby preventing the mathrmH1-mediated signaling cascade. The convergence of these two distinct pharmacodynamic actions, through the modulation of gene transcription and receptor antagonism, dictates the overall system-level physiological consequence.

Dosage and Administration Information

Celestamine is exclusively administered via the oral route, utilizing the available tablet and syrup/oral solution forms. The administration guidelines structure its use around a regimen of divided doses, typically taken up to four times daily. The medication is often taken with food, such as after meals and specifically at bedtime, to aid in proper intake.

For the solid form, the tablet should be swallowed whole and must not be broken, crushed, or chewed. The liquid syrup form must be accurately measured to ensure precise dosing.

Dosing is individualized. For adults and adolescents (12 years and older), the maximum daily intake is restricted to eight tablets or 40 mL of the oral solution in divided doses. Pediatric dosing is also defined by age groups, with children 6–12 years commonly having a lower maximum daily limit.

A central principle of use is the management of the course duration. Use is intended to be short-term, and once a sufficient response is achieved, the dosage must be gradually reduced or "tapered" to the minimum effective maintenance level before the medication is discontinued. If a dose is missed, it should be taken as soon as remembered, but taking a double dose is strictly cautioned against if the next scheduled time is near.

Recent Clinical Evidence

Celestamine: Recent Clinical Evidence


Evidence for Use in Acute Allergic Rhinitis Exacerbations

This combination product was studied for conditions characterized by fluctuating or episodic manifestations, such as those related to allergic rhinitis. Research explored short-term symptom changes. Studies monitored outcomes reflecting daily functioning or activity level during periods of increased symptom activity. Findings describe patterns observed in the studies over defined time intervals, and research highlights changes measured during the study period. Studies report how symptoms evolved in the observed populations in these acute research contexts, which contributes to understanding symptom patterns. It is important to remember that research provides context but not individual predictions, and study results reflect the specific conditions under which they were conducted.

Evidence for Use in Chronic Urticaria and Skin Symptoms

The product was evaluated in research exploring symptoms related to chronic urticaria (hives) and other allergic skin conditions involving periods of heightened symptoms. Studies monitored patient-reported outcomes describing perceived discomfort, and outcomes linked to inflammatory or irritative states were examined. Studies report that research examined changes in outcomes related to systemic or functional imbalance. Studies focusing on episodes where symptoms become more noticeable described patterns of short-term changes in these observed outcomes. Comparative evidence is lacking in some scenarios, and evidence quality varies across studies of these conditions.

Research on Outcomes in Specific Populations

Research examined the use of the combination, or its components, in specific patient groups, including children (pediatric populations). Studies in these subgroups explored outcomes reflecting daily functioning or activity level. Data for certain groups, such as older adults, remain insufficient. Results apply only to the populations studied, and the evidence quality for these specific subgroups may be uncertain compared to general adult populations. The typical follow-up durations were limited across the research base. Consequently, long-term effects are not fully established, and this is an area where certainty remains low.

Key Studies & References

  1. Clinical Practice Guidelines: Urticaria - The Royal Children's Hospital (Addressing pediatric and chronic urticaria research contexts)
  2. Public Assessment Report Scientific discussion Betametason/Salicylsyra Orifarm (Addressing general regulatory context for topical betamethasone combinations, special populations, and long-term data gaps)

Frequently Asked Questions (FAQ)

Common questions about Celestamine (FAQ)


Q: Is Celestamine the same as just taking a corticosteroid alone?

No, Celestamine is officially classified as a Corticosteroid-Antihistamine Combination. It contains two different active ingredients: a synthetic steroid for anti-inflammatory action, and an antihistamine for symptomatic relief. The combined physiological action, addressing both inflammation and symptoms, is why the product is used in its current formulation.


Q: What are the most common side effects reported by people taking Celestamine?

Official documents list sleepiness (drowsiness), insomnia (difficulty sleeping), and gastrointestinal effects like nausea or vomiting among the more frequently reported adverse reactions. These effects are primarily associated with the antihistamine component.


Q: Is it normal to feel a little restless after taking Celestamine?

Official documentation reports various nervous system effects associated with the drug. While drowsiness is common, the drug's safety profile also includes reports of excitation and mental disturbances, which can sometimes be perceived as restlessness. These effects are typically linked to the antihistamine component.


Q: Can Celestamine cause stomach upset or nausea?

Yes, official safety information lists nausea and vomiting as possible adverse reactions. The regulatory label also documents the risk of more serious gastrointestinal issues, such as peptic ulcer, which is linked to the corticosteroid component.


Q: Does Celestamine affect your mood?

Official documents report the potential for effects on mood and mental state. In rare cases, serious symptoms such as depression, excitation, and other mental disorders are documented. This information stems from the regulatory safety profile for the medication.


Q: What is the difference between Celestamine and other combination allergy pills?

Celestamine is specifically categorized as a Corticosteroid-Antihistamine Combination. This means it pairs a strong synthetic steroid (Betamethasone) with a first-generation antihistamine. This dual classification distinguishes it from combinations that may contain only different types of antihistamines or non-steroidal agents.


Q: Can Celestamine cause weight changes?

Yes, the official regulatory safety profile lists weight increase as a possible adverse reaction. This effect is commonly associated with the medicine’s corticosteroid component, which can influence endocrine and metabolic functions.


Q: How long can I realistically expect to use Celestamine?

Official guidelines indicate that the use of this medicine is intended to be short-term. The regulatory label cautions that certain serious safety risks, such as osteoporosis and cataracts, are noted in the context of long-term use.


Q: What conditions besides allergies is Celestamine used for?

The medicine is often used for severe allergic conditions, but official indications also describe its use in treating specific types of inflammatory skin diseases. These can include managing symptoms related to hives (urticaria) and eczema.


Q: Are there any serious side effects I should be aware of when taking Celestamine?

The official safety profile documents several risks related to its components, which may be serious. These include the potential for secondary adrenocortical insufficiency (adrenal suppression), peptic ulcer, and long-term risks such as cataracts and osteoporosis.


Q: Is Celestamine a type of antibiotic?

No, Celestamine is not an antibiotic. It is officially classified as a Corticosteroid-Antihistamine Combination. The corticosteroid component is a type of synthetic steroid, which works to reduce inflammation but does not kill bacteria.


Q: Does Celestamine interact with blood pressure medications?

Official information indicates that the corticosteroid component should be used with caution in individuals with hypertension (high blood pressure). This is due to the potential for the steroid to cause fluid retention and edema, which may affect blood pressure.


Q: Are there any common over-the-counter medicines that interact with Celestamine?

Official labeling cautions against taking other medicines, including over-the-counter products and dietary supplements, without consulting a healthcare professional. These can interact with Celestamine, potentially enhancing or diminishing its intended effects.


Q: What if I take Celestamine and then need dental work?

The corticosteroid component may lead to adrenal suppression. Official documents advise that in any situation of stress or surgery, including dental procedures, a healthcare provider may need to consider temporary dosage management for the corticosteroid component.


Q: Can Celestamine be used for a skin rash that isn't due to an allergy?

The medicine is generally used for conditions with an allergic or inflammatory component. Its official indications include treating skin inflammation or rashes related to eczema and hives.


Q: Why is Celestamine sometimes used for respiratory problems?

Celestamine is indicated for severe allergic conditions, specifically including allergic rhinitis (hay fever), which affects the nasal and upper respiratory tract. The potent anti-inflammatory action of the corticosteroid component is used to manage inflammatory conditions within different body systems.


Q: Is there a long-term risk associated with using Celestamine?

Official safety documents indicate that risks such as osteoporosis and cataracts are associated with the long-term use of the medicine. Abrupt discontinuation after prolonged use is also associated with potential withdrawal symptoms.


Q: Are there studies about Celestamine's effect on chronic inflammation?

Summaries of research evidence include studies that explored symptoms related to chronic urticaria (hives), which is a form of chronic inflammation. However, this evidence is often noted as having limited follow-up durations, meaning that long-term effects are not fully established in this context.


Q: Does Celestamine help with swelling?

The corticosteroid component, Betamethasone, is known for its strong anti-inflammatory effect. In the context of the allergic conditions for which the drug is indicated, it is used to relieve symptoms which may include swelling associated with inflammation.


Q: Is there a generic version of Celestamine available?

Yes, the two active ingredients in Celestamine, Betamethasone and Dexchlorpheniramine maleate, are both available as generic medications. These generics may be marketed by different companies in various dosage forms.


Q: What does the term 'combination therapy' mean when referring to Celestamine?

'Combination therapy' describes a pharmaceutical preparation that integrates two or more distinct active agents. Celestamine combines a corticosteroid and an antihistamine to manage symptoms through two separate physiological actions simultaneously.


Q: Is Celestamine a steroid I need to worry about?

Celestamine does contain a synthetic steroid, Betamethasone. Official documentation advises that risks are related primarily to the dose and duration of therapy. Serious effects, such as adrenal suppression and osteoporosis, are noted with prolonged use.


Q: Is it safe to drive or operate machinery after taking Celestamine?

The official label explicitly states that drowsiness or dizziness may occur due to the antihistamine component. For this reason, official precautions caution against activities requiring full mental alertness, such as driving a car or operating dangerous machinery.


Q: Does Celestamine have the same active ingredients as its foreign equivalents?

The active ingredients in the product are consistently identified in official documentation as Betamethasone and Dexchlorpheniramine maleate. Other products marketed internationally under similar names typically contain these same two active agents, which is consistent with the drug's composition described in official documents.


Q: Is Celestamine considered a strong medication?

The corticosteroid component, Betamethasone, is officially described as a highly potent glucocorticoid. The combination formulation is intended for robust, integrated support for severe or complex allergic conditions.


Q: Can Celestamine make allergies worse after I stop taking it?

Official documents caution that abrupt discontinuation after prolonged treatment may lead to corticosteroid withdrawal symptoms. Some reports also discuss the possibility of a temporary resurgence of allergic symptoms when stopping antihistamines.


Q: What types of allergy symptoms is Celestamine most effective for?

The medicine is indicated for severe or complex allergic conditions. The dual action is intended to address both the underlying inflammation and acute symptoms associated with persistent allergic rhinitis or inflammatory skin diseases.


Q: What should I tell my doctor before starting Celestamine?

Regulatory documents list several conditions that require caution or prohibit use. It is important to discuss any history of Systemic fungal infections, peptic ulcer, diabetes, high blood pressure (hypertension), or if you are receiving or have recently stopped MAOI therapy.

How should Celestamine be stored and disposed of?

Official Storage Conditions

Celestamine must be stored at controlled room temperature, typically between 20°C and 25°C. The medication requires protection from light and moisture and should be stored in a dry place. It is strictly mandated that the product must not be frozen. The oral solution is required to be kept in a tight, light-resistant container equipped with a child-resistant closure.

Child Safety and Disposal

All forms of Celestamine must be kept out of the sight and reach of children and pets. For disposal of unused or expired medicine, regulatory guidelines recommend utilizing community drug take-back programs. If these are unavailable, the medicine should be mixed with an undesirable substance, placed in a sealed container, and disposed of in the household trash, after scratching out all identifying label information.

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

Available in countries:

Equivalent of Celestamine found in:

A-Z Index: