Malicon

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Medically reviewed

Rosario Oropesa

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 Malicon

Property Description
Active ingredient Escitalopram (Oxalate salt)
Form Tablet, Oral solution, Liquid drops
Pharmacological class Selective Serotonin Reuptake Inhibitor (SSRI)
General Purpose Modulating Serotonin balance for mood stability
Origin Synthetic (Pure S-enantiomer)

What Type of Medicine is Malicon?

Malicon is a prescription-only pharmaceutical preparation containing the active substance Escitalopram, classified as an Antidepressant and specifically defined as a Selective Serotonin Reuptake Inhibitor (SSRI). This classification is clinically recognized for its efficacy in modulating neural activity related to emotional well-being. The drug is intended for oral administration and is typically available as a film-coated tablet or an oral solution (liquid drops). As a targeted SSRI, Malicon is widely used to assist in restoring stability for individuals dealing with prolonged psychological distress, such as those experiencing episodes of persistent low mood.

Composition and Origin: The Escitalopram S-enantiomer

The active ingredient(s) in Malicon is Escitalopram, formulated as the oxalate salt, a synthetic bicyclic phthalane derivative. The key differentiator of the compound is its structure as the pure S-enantiomer (single isomer) of its precursor, citalopram. This single-ingredient product status ensures highly selective binding to the Serotonin transporter (SERT) protein, maximizing the drug's therapeutic focus. The final preparation consists of this active substance combined with inert excipient base/vehicle materials appropriate for the dosage form.

How Escitalopram Generally Affects Serotonin Balance

The core function of Malicon involves the Potentiation of serotonergic activity in the central nervous system. It achieves this by selectively inhibiting the reuptake of the neurotransmitter Serotonin (5-HT), effectively increasing its availability in the synaptic cleft. This action is crucial for helping the brain's circuits maintain functional serotonergic activity. This restoration of balance is the general purpose of this antidepressant, providing a means to alleviate symptoms associated with mood disorders and anxiety disorders by stabilizing the underlying neurochemical environment.

What side effects are possible with Malicon?

Possible Side Effects and Safety Information

The official safety profile for Malicon (Escitalopram) is established by regulatory authorities and groups adverse reactions by frequency and the body system affected. Adverse effects are often most noticeable during the initial one to two weeks of treatment and commonly diminish with continued use.

Frequency-Classified Adverse Reactions

Adverse events are categorized according to their incidence rate in clinical studies:

  • Very Common (occurring in 10% or more of users): Nausea and Headache.
  • Common (occurring in 1% to 10% of users): Insomnia, Somnolence, Dizziness, increased sweating, dry mouth, Diarrhoea, Constipation, Fatigue, decreased appetite, and certain sexual side effects, including decreased libido and ejaculation disorder.
  • Uncommon / Rare (less frequent): These include conditions like Tachycardia (fast heart rate), rash, abnormal bleeding (e.g., gastrointestinal haemorrhage), Anaphylactic reactions, and Aggression, as documented in regulatory texts.

Serious and Clinically Important Safety Concerns

Regulatory labels highlight reactions requiring attention, which may be rare. These include a documented risk of Serotonin Syndrome, a condition linked to excessive serotonin activity. There is also a noted risk of effects on cardiac electrical activity, specifically QT Prolongation and associated ventricular arrhythmia (including Torsade de pointes).

Other significant considerations include a heightened risk of Suicidal Ideation and Behaviour in younger adults and adolescents, particularly during the initial months of therapy or following dose adjustments. Older adults may have an increased risk of developing Hyponatraemia (low sodium levels). The profile also notes that sudden treatment cessation can lead to a Discontinuation Syndrome.

Overdose and Emergency Response

Overdose and Immediate Action for Malicon

Malicon (simethicone) is an anti-gas medication that is not systemically absorbed by the body. Authoritative medical sources generally note that there are no known reports of overdose leading to toxicity, owing to the non-absorbed nature of the compound.

Despite the favorable safety profile, regulatory labeling provides explicit instructions regarding what to do in case an excessive amount is taken, or an overdose is suspected, especially in children. The most critical instruction is to seek professional medical attention immediately. Quick medical attention is required even if an individual taking the medicine does not show any noticeable signs or symptoms of an overdose or adverse reaction.

If overdose is suspected, immediately take one of the following actions:

  • Get medical help from an emergency service.
  • Contact a Poison Control Center immediately.

Individuals should not exceed the maximum dose specified on the official product label within a 24-hour period. As with all medicines, Malicon must be kept out of the reach of children to prevent accidental ingestion of large amounts.

Therapeutic Uses of Malicon

What Malicon Treats: Main Uses and Benefits

The primary role of Malicon (Escitalopram) is to provide support for conditions associated with symptomatic discomfort characterized by periods of heightened symptoms and symptoms that interfere with daily functioning. The medication is applicable across domains where additional symptomatic support is needed.

Malicon is commonly used to help manage Major Depressive Disorder (MDD), Generalized Anxiety Disorder (GAD), Panic Disorder, Obsessive-Compulsive Disorder (OCD), and Social Anxiety Disorder (SAD). It is relevant in clinical settings that involve acute or unstable symptom patterns, such as helping ease persistent low mood and addressing the cluster of excessive, uncontrollable worry and inner restlessness.

“This support generally contributes to improved day-to-day comfort and assists with maintaining functional stability when symptoms become more noticeable.”

This application contributes to easing the overall symptom load during difficult episodes. It is often applied in scenarios where symptoms become temporarily overwhelming, helping to manage recurrent manifestations like panic attacks and is used to assist with managing symptoms related to the cognitive burden often associated with obsessive-compulsive patterns.


Quick Fact: Symptom Management for Anxiety and Depression

Malicon is primarily used to help with the acute and maintenance management of symptoms that create noticeable functional strain across mood and anxiety disorders, supporting functional stability across adults, adolescents, and relevant pediatric patient groups.

Eligibility and Restrictions for Use

Eligibility Map: Who Can and Cannot Use Malicon

Official regulatory documents define the eligible and non-eligible patient populations for Malicon (Escitalopram) through absolute prohibitions and specific use restrictions.

Category Official Regulatory Status
Populations for whom use is allowed Adults and adolescents (12–17 years) for Major Depressive Disorder (MDD). Adults for Generalized Anxiety Disorder (GAD).
Populations for whom use is contraindicated Patients with a known hypersensitivity to escitalopram or citalopram. Patients taking Monoamine Oxidase Inhibitors (MAOIs) or Pimozide. Patients with known QT interval prolongation or congenital long QT syndrome (European labeling).
Age-related eligibility rules Use is not established for MDD in children younger than 12 years of age. Older adults (ge 65 years) are permitted use, but are subject to lower maximum recommended doses.
Condition-specific eligibility rules Patients with hepatic impairment (restricted to a lower maximum daily dose). Caution is advised in patients with severe renal impairment as data is limited.
Pregnancy and lactation eligibility Use during pregnancy is permitted only if the potential benefit justifies the potential risk to the fetus. Caution should be exercised in nursing mothers as the drug is excreted into human milk.

Connection to the overall eligibility profile: The eligibility structure is built upon clear regulatory classifications. Absolute contraindications immediately prohibit use in certain groups, such as those on MAOIs. Remaining patient eligibility is defined by factors including age thresholds (approving use in adults/adolescents while restricting use in younger children) and conditional restrictions based on pre-existing clinical states like liver function or cardiovascular risk.

What should I know about interactions with other medicines?

Malicon Interactions with other medicines and products

Official regulatory documentation identifies specific medicinal products and drug classes that must be formally considered when co-administering Malicon (Escitalopram).

Contraindicated Combinations

Co-administration is strictly contraindicated with certain substances due to the high risk of severe adverse reactions:

  • Monoamine Oxidase Inhibitors (MAOIs): Including MAOIs intended for psychiatric disorders, the antibiotic Linezolid, and Intravenous Methylene Blue. A mandatory 14-day period must elapse after stopping the MAOI before starting Malicon, or after stopping Malicon before starting an MAOI.
  • Pimozide (an antipsychotic).
  • Medicinal products known to prolong the QTc interval.

Other Clinically Significant Interactions

Interaction Type Interacting Categories/Substances Regulatory Note
Serotonergic Risk Other serotonergic agents (e.g., Triptans, Lithium, Tramadol, Tryptophan, St. John's Wort) Increased risk of Serotonin Syndrome is documented.
Bleeding Risk Drugs that interfere with hemostasis (e.g., NSAIDs, Aspirin, Warfarin) Increased risk of abnormal bleeding is noted.
Pharmacokinetic CYP2C19 & CYP3A4 Inhibitors (e.g., Cimetidine, Omeprazole) Co-administration may result in increased Malicon plasma concentration due to enzyme inhibition.
Consumption Restrictions Alcohol Use is not recommended due to the potential for additive CNS depressant effects.

Population-Specific Notes

The regulatory profile notes that altered metabolism may lead to increased exposure in patients with hepatic impairment and elderly patients.

Mechanism of Action

Malicon is a targeted small-molecule inhibitor of the Sclerostin protein. Sclerostin is a key negative regulator of bone formation, primarily expressed by osteocytes, and functions by binding to the LRP5/6 co-receptor complex. By inhibiting Sclerostin, Malicon blocks its repressive action on the cell surface, resulting in increased signaling through the canonical Wnt/beta-catenin pathway within osteoblasts and osteocytes. This pathway modulation shifts the balance of bone remodeling. Specifically, the downstream cascade increases the proliferation and activity of new osteoprogenitor cells while simultaneously reducing the differentiation and function of bone-resorbing osteoclasts. The systemic physiological consequence of this dual action is a net anabolic effect on the skeleton, characterized by elevated osteoid synthesis and augmented regulation of bone turnover at the tissue level.

Dosage and Administration Information

The General Principles of Malicon Use

Malicon (Escitalopram) is administered exclusively through the oral route, utilizing film-coated tablets (5 mg, 10 mg, 20 mg strengths) or an oral solution. The standard pattern for use is once daily, and the medication can be taken with or without food at any time of day, whether in the morning or the evening. The oral solution requires careful measurement with a calibrated device prior to ingestion.

Official Dosing and Adjustment Rules

For most adult indications, the typical starting dose is 10 mg once daily. Dosing may be adjusted upward to a maximum labeled dose of 20 mg per day after a minimum period of one week, as outlined in official prescribing guidance. Lower dosing limits are specified for particular patient groups to align with physiological parameters. For example, the recommended daily dose is typically limited to 10 mg for older adults (age 65 and over) and for patients with hepatic impairment.

Procedural Use Constraint Official Instruction
Dose Missed Resume taking the medicine at the next regularly scheduled time; do not double the dose.
Discontinuation Therapy must be concluded by gradual dose reduction over a period of at least one to two weeks.

This structure ensures a standardized, label-aligned approach to initiating, adjusting, and concluding the use of the medicine, strictly adhering to regulatory guidelines.

Recent Clinical Evidence

Research Evidence / Overview of Studies for Malicon (Escitalopram)

This section provides an overview of the official research and studies that have been conducted for Malicon (Escitalopram), detailing the types of evidence that exist, the populations they examined, and the aspects that remain uncertain.


Evidence for use in Major Depressive Disorder (MDD)

Malicon was studied for adults and adolescents experiencing MDD, a condition marked by functional limitations. The evidence base includes randomized controlled trials (RCTs) used in research exploring how symptoms change over time, typically lasting 6 to 12 weeks for the acute treatment phase. The research examined outcomes such as the overall change in depressive symptom severity, the percentage of participants whose symptom measurements showed a substantial change, and those who achieved remission. Findings describe patterns observed in the studies, and evidence contributes to understanding symptom patterns. For some adolescent studies, findings were mixed, suggesting that the data show patterns related to symptom change that are not fully consistent across all trials.


Evidence for use in Generalized Anxiety Disorder (GAD)

The research for GAD includes double-blind, placebo-controlled RCTs, applied in research contexts involving fluctuating or unstable symptoms, typically monitoring participants over an 8- to 12-week acute treatment phase. Research examined outcomes related to systemic or functional imbalance, primarily focusing on anxiety symptom severity and patient-reported outcomes describing perceived discomfort. Studies were also extended into intermediate-term follow-up (around 24 weeks) to monitor sustained patterns.


What is Still Uncertain About Malicon's Evidence Base

A transparent review of the evidence highlights what is known—and what is still uncertain. The primary limitations cited in regulatory and peer-reviewed summaries are defined by the duration and scope of the existing research. There is limited information for long-term outcomes that fully establishes the sustained patterns of effect beyond the intermediate maintenance periods. Additionally, initial RCTs often exclude participants with complex medical co-existing conditions, which means the results apply only to the populations studied.

Key Studies & References Long-term follow-up of the Escitalopram for Depression in Acute Coronary Syndrome (EsDEPACS) trial: Major Adverse Cardiac Events

Frequently Asked Questions (FAQ)

Common questions about Malicon (FAQ)

Q: Is Malicon the brand name or the active ingredient name?

Malicon is the brand name used for this medicine. The active ingredient, which is the substance responsible for the drug's effect, is Escitalopram. Escitalopram is the generic name of the medicine.

Q: Is there a generic equivalent available for Malicon?

Yes, the generic equivalent of Malicon is Escitalopram. The availability of the generic form means the medicine can be obtained under its generic name.

Q: How is Malicon different from other medicines used for the same condition?

Official regulatory documents describe Malicon (Escitalopram) as the single, pure S-enantiomer, which is a specific chemical structure. This particular formulation is structurally specific compared to its precursor molecule.

Q: Is Malicon considered a maintenance drug or a short-term treatment?

Regulatory bodies indicate that Malicon is approved for both the acute treatment phase and the continuation treatment of Major Depressive Disorder. This means its use is indicated for the continuation of therapy following an initial response, as described in regulatory documents.

Q: How quickly should I expect Malicon to start working?

While the drug begins to affect brain chemistry relatively quickly, official patient information states that it may take several weeks before the full therapeutic effect is experienced. Research or patient information suggests that early changes in physical symptoms, such as sleep or appetite, may be observed within the first one to two weeks.

Q: Does Malicon cause changes in appetite or body weight?

Studies describe Malicon as generally having a weight-neutral profile for many adults, with minimal average weight change reported in short-term research. However, decreased appetite and weight loss have been reported as adverse effects in studies involving pediatric patients.

Q: What does a 'Black Box Warning' (Boxed Warning) mean for Malicon?

The Black Box Warning is the most serious public advisory required by the FDA. For Malicon and other similar antidepressants, it serves to alert users and healthcare providers to an increased risk of suicidal thinking and behavior in children, adolescents, and young adults. This risk is noted to be highest during the initial months of treatment or following dose changes.

Q: Can Malicon be taken at the same time as common pain relievers like ibuprofen?

Co-administration with drugs that interfere with blood clotting, such as nonsteroidal anti-inflammatory drugs (NSAIDs) like ibuprofen, is noted to carry an increased risk of abnormal bleeding. This is a clinically significant interaction described in the official product information.

Q: Does Malicon interact with birth control medication?

Authoritative health sources indicate that Malicon does not affect the effectiveness of hormonal contraceptives, including the combined pill.

Q: Are there any specific foods or supplements to avoid while on Malicon?

Regulatory texts specifically list the herbal product St. John’s Wort as a clinically significant interaction due to the potential for serotonin syndrome. Official product information notes that alcohol consumption is not recommended due to the potential for increased central nervous system effects.

Q: Does Malicon have known interactions with vitamins or herbal products?

Regulatory information specifically lists the herbal supplement St. John’s Wort as a clinically significant interaction. Regulatory guidance notes that it is important to disclose all supplements or vitamins to a healthcare provider due to potential interaction risk.

Q: Is Malicon classified as a controlled substance?

Malicon (Escitalopram) is not classified as a controlled substance by the U.S. Drug Enforcement Administration (DEA). This means it is not subject to the special legal restrictions that apply to substances with a high potential for abuse or dependence.

Q: Is it safe to drive or operate machinery while taking Malicon?

Regulatory warnings state that the drug may cause side effects such as dizziness, somnolence (sleepiness), or difficulty concentrating. Official warnings state that restrictions on driving or operating hazardous machinery may be necessary due to these potential side effects.

Q: What should I do if I accidentally take two doses of Malicon at once?

In the event of taking more than the prescribed amount, regulatory sources stipulate that seeking immediate healthcare attention or emergency assistance is required. This type of situation is considered a potential overdose and requires prompt professional attention.

Q: How long has Malicon been approved by major regulatory bodies like the FDA or EMA?

Malicon (Escitalopram) was approved by the U.S. Food and Drug Administration (FDA) in August 2002. European regulatory bodies also authorized the medicine around the same time.

How should Malicon be stored and disposed of?

How to Store and Dispose of Malicon (Escitalopram)

Malicon must be stored at Controlled Room Temperature, which is typically 25 C (77 F), away from excess heat, moisture, and light. It is essential to keep the medicine from freezing and to ensure the container remains tightly closed in its original packaging.

All Malicon formulations must be stored out of the reach of children.

Disposal Requirements

Expired or unused Malicon should be disposed of using an official drug take-back program. If this is not available, the product must be mixed with an undesirable substance (like dirt or used coffee grounds) and sealed in a bag before discarding in the household trash. Do not dispose of this medicine in wastewater or flush it down the toilet.

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

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