Citoles

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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 Citoles

This section provides a factual overview of the identity, composition, and general purpose of the medicine Citoles, which contains the active ingredient Escitalopram.

Property Description
Active Ingredient Escitalopram (Escitalopram oxalate)
Form Oral Film-coated Tablet
Pharmacological Class Selective Serotonin Reuptake Inhibitor (SSRI)
Common Use Neurochemical Mood Stabilization
Origin Synthetic Compound (S-enantiomer)

What Type of Medicine is Citoles and What is its Composition?

Citoles is a prescription-only medicine that functions as a psychotropic agent intended to help restore and maintain balance in brain chemistry, thereby influencing mood and emotional stability. The preparation is a single-ingredient product, administered via the oral route, designed for systemic absorption.

The active ingredient in Citoles is Escitalopram, which is typically formulated as the stable salt, Escitalopram oxalate. It is formally classified as a member of the Selective Serotonin Reuptake Inhibitor (SSRI) class, a classification recognized for its targeted effect on mood regulation.

Escitalopram is a synthetic compound, distinguished as the purified S-enantiomer of the related compound Citalopram, a structural feature that concentrates the desired therapeutic effect. Citoles is supplied as a solid, compressed pharmaceutical preparation, specifically an oral film-coated tablet, a form commonly used for systemic psychotropic agents to facilitate administration.


General Purpose of Citoles (SSRI Action)

The general purpose of Citoles is to achieve sustained mood stabilization by modifying the brain’s chemical messaging system. As an SSRI, it works to increase the availability of serotonin, a neurotransmitter, in the brain. This means the medicine helps to ensure greater communication among neurons associated with emotional regulation, making it a typical agent for promoting calmness and emotional equilibrium in affected individuals.

It performs this function by promoting the potentiation of serotonergic activity—that is, increasing the effective availability of the neurotransmitter serotonin. This targeted enhancement of serotonin provides the physiological basis for the drug’s ability to promote improved emotional balance and overall mental well-being, aiding the neurochemical foundation necessary for affective regulation.

Regulatory References

  1. Escitalopram Drug Information

What side effects are possible with Citoles?

Important Safety Information and Warnings

Suicidality Risk (Black Box Warning): Antidepressants, including Citoles, increase the risk of suicidal thoughts and behavior in children, adolescents, and young adults (up to age 24) compared to placebo in short-term studies. This risk should be carefully monitored, especially during the initial months of treatment or following dose changes.

Serious Adverse Reactions:

  • Cardiac Risks: Citoles can cause dose-dependent QT interval prolongation, which is an abnormality in the heart's electrical activity. This condition may lead to a rare but serious and potentially fatal heart rhythm disorder called Torsades de Pointes. A maximum dose is established due to this risk, and use is generally avoided in patients with congenital long QT syndrome or other specific heart conditions.
  • Serotonin Syndrome: This life-threatening condition may occur, particularly when Citoles is used with other serotonergic agents (e.g., triptans, fentanyl, other antidepressants). Symptoms include agitation, hallucinations, fever, muscle rigidity, and rapid heart rate.
  • Activation of Mania/Hypomania: Antidepressant use may precipitate a manic or hypomanic episode in patients with underlying bipolar disorder.
  • Hyponatremia and Bleeding: Low sodium levels (hyponatremia), often related to SIADH, and an increased risk of abnormal bleeding (e.g., bruising) have been reported, especially with concomitant use of drugs that affect blood clotting (e.g., NSAIDs, aspirin, warfarin).

Common Adverse Reactions

The most frequently reported adverse reactions include gastrointestinal effects such as nausea and dry mouth; sexual dysfunction (e.g., decreased libido, delayed ejaculation, inability to orgasm); and Central Nervous System effects like headache, insomnia or somnolence, fatigue, and increased sweating. Symptoms related to discontinuation, such as dizziness or sensory disturbances, may occur if the drug is stopped abruptly, and a gradual reduction in dosage is typically recommended.

Overdose and Emergency Response

Overdose and when to seek help

Official regulatory documentation requires that any suspected or confirmed overdose of Citoles (Escitalopram) necessitates seeking immediate medical attention. Treatment is exclusively symptomatic and supportive as no specific antidote is known for Escitalopram.

Overdose manifestations documented in regulatory sources range from general symptoms such as nausea, vomiting, dizziness, tremor, and somnolence (drowsiness) to serious, potentially life-threatening outcomes. The potential for severe effects mandates urgent medical evaluation.

Severe Outcomes and Required Actions

Outcome Type Documented Manifestations
CNS / Neurological Seizures, Coma, Agitation, Serotonin Syndrome
Cardiovascular Tachycardia, QT interval prolongation, Torsades de Pointes

Regulatory agencies state that the risk of a severe outcome, including fatalities, is significantly increased when Citoles is co-ingested with other medications or alcohol. Due to this risk, close clinical observation and continuous ECG monitoring are often required in a hospital setting. The official label mandates contacting emergency services immediately for any overdose scenario.

Therapeutic Uses of Citoles

Quick Facts

  • Main Use: Managing Major Depressive Disorder (MDD) in adults.
  • Other Uses: Addressing Generalized Anxiety Disorder (GAD).
  • Function: Works to help support mental balance and mood.

Citoles (escitalopram) is a prescription medication utilized in the care and management of psychiatric conditions. The primary use for Citoles is for the treatment of Major Depressive Disorder (MDD) in adults. This may involve both acute treatment of episodes and a continuation phase to help reduce the potential for recurrence of depressive symptoms.

Citoles is also utilized for the therapeutic management of panic disorder, often used with or without the presence of agoraphobia. It may also be used to address symptoms of Generalized Anxiety Disorder (GAD) and Obsessive-Compulsive Disorder (OCD).

Healthcare providers may use Citoles as part of a comprehensive therapeutic regimen intended to help improve and support mood, emotional balance, and overall functioning. For detailed information on the approved indications, please refer to the official drug labeling.

Eligibility and Restrictions for Use

Official Eligibility and Non-Eligibility Information

Regulatory agencies define specific populations who are prohibited from using Citoles (escitalopram) or for whom use requires specific caution.

Contraindicated Populations (Must NOT Use)

Category Restriction
Concomitant Drug Use Patients taking Monoamine Oxidase Inhibitors (MAOIs) for psychiatric disorders, or within 14 days of stopping such an MAOI. This also includes the MAOIs linezolid and intravenous methylene blue.
Concomitant Drug Use Patients taking the antipsychotic medicine pimozide, due to the risk of serious heart rhythm abnormalities.
Allergy History Individuals with a known hypersensitivity or allergic reaction (including angioedema or anaphylaxis) to escitalopram, citalopram, or any of the drug's inactive ingredients.

Use with Caution or Not Recommended

Population Group Restriction or Caution
Age Safety and effectiveness are not established for pediatric patients younger than 12 years of age for Major Depressive Disorder, or younger than 7 years for Generalized Anxiety Disorder.
Organ Impairment A lower maximum dose is recommended for elderly patients and those with hepatic impairment. Caution is advised for patients with severe renal impairment (creatinine clearance <20 mL/min).
Cardiac Status Not recommended for patients with congenital long QT syndrome, bradycardia, uncompensated heart failure, recent acute myocardial infarction, or uncorrected low levels of potassium or magnesium (hypokalemia/hypomagnesemia).

Official labeling also advises caution for patients with a history of seizure disorder, a history of mania or hypomania, or uncorrected Angle Closure Glaucoma. The drug's eligibility profile is strictly defined by these safety and physiological constraints.

What should I know about interactions with other medicines?

Interactions with other medicines and products

This medicine's interaction profile is characterized by two principal categories of risk, as documented in official regulatory labeling. These include potentially severe pharmacodynamic interactions and specific pharmacokinetic interactions.

Contraindicated Combinations

Co-administration with Monoamine Oxidase Inhibitors (MAOIs), including Linezolid and intravenous Methylene Blue, is strictly contraindicated due to the risk of developing Serotonin Syndrome. A washout period of at least 14 days is required when switching between this medicine and an MAOI. Concomitant use with Pimozide is also contraindicated because of the risk of serious cardiac effects, specifically QT interval prolongation.

Combinations Requiring Caution

Use with caution is required when combining this medicine with other serotonergic agents (e.g., triptans, lithium, tramadol), as the risk of Serotonin Syndrome is increased. The concurrent use of drugs that prolong the QT interval (e.g., certain antiarrhythmics or antipsychotics) should be avoided. Due to potential interference with blood clotting, caution is also required with medicines that affect hemostasis (e.g., NSAIDs, aspirin, or warfarin), which can increase the risk of bleeding. The drug is metabolized by specific liver enzymes (CYP3A4 and CYP2C19), meaning inhibitors of these enzymes may increase its plasma concentration.

Mechanism of Action

Targeting Serotonin Reuptake

Citoles initiates its mechanism of action by directly and selectively acting as an inhibitor of the Serotonin Transporter (SERT) protein in the central nervous system. This molecular blockage prevents the reuptake of the neurotransmitter serotonin (5-HT) from the synaptic cleft back into the presynaptic neuron. This action immediately raises the concentration of serotonin available to stimulate post-synaptic receptors, thereby enhancing and prolonging serotonergic signaling across key regulatory neural circuits.


Neuroplastic Cascade and Circuit Adaptation

The chronic elevation of synaptic serotonin triggers a mechanistic cascade involving long-term cellular changes. This includes the desensitization of inhibitory presynaptic autoreceptors and the subsequent activation of pathways that upregulate neurotrophic factors (such as BDNF). This process promotes neuroplasticity, stabilizing the structural and functional responsiveness of neural pathways. The mechanism is highly selective for the serotonergic system, though its potency is slightly moderated by the less-active R-enantiomer, which exerts an allosteric constraint on the SERT protein.

Dosage and Administration Information

Instruction Map: How to use Citoles — Administration Guidelines

This section outlines instructions for the use of Citoles (Escitalopram), focusing on administration procedures and dosing.


Administration Scope

Instruction Detail
Route of administration Oral route, using the film-coated tablet or the oral solution form.
Dosing schedule Standard Adult Initial Dose: 10 mg once daily. The dose may be increased to a maximum of 20 mg daily after a minimum of one week. Adolescent Initial Dose (12+ years): 10 mg once daily.
Timing in relation to meals (if applicable) May be administered with or without food.
Preparation requirements (if applicable) The oral solution must be measured using a calibrated measuring device to ensure dosage accuracy.
Age-group administration rules The maximum recommended dose for most older adults (over 65 years) is 10 mg once daily.
Missed-dose rules If a dose is missed, it should be skipped if it is almost time for the next scheduled dose; double doses must not be taken.
Special procedural conditions For patients with hepatic impairment, the recommended maximum dose is 10 mg once daily. Tablets in 10 mg and 20 mg strengths are typically scored and designed to be divisible.

Instruction Classifications (High-Level)

Classification Detail
Administration method type Oral (Tablet or Solution).
Frequency pattern Once daily (The dose can be taken in the morning or evening).
Use-context constraints Specific maximum daily dose limits are applied to older adults and those with liver complaints.

Resulting Procedural Structure

Step sequence:

  • The prescribed dose is taken once daily by the oral route.
  • Dose escalation from 10 mg to 20 mg is constrained by a minimum one-week interval for adults.
  • The use protocol requires a gradual dose reduction (tapering) over a period of at least one to two weeks, rather than abrupt cessation, when discontinuing treatment.

Connection to the overall use protocol (2–4 sentences): The instructions establish a standardized protocol focused on a single daily oral dose, defining limits for the initial, maintenance, and maximum daily amounts. This protocol applies lower maximum doses for specific patient populations and includes a procedural step for treatment cessation through gradual dose reduction.

Recent Clinical Evidence

Citoles: Recent Clinical Evidence

Evidence for Use in Major Depressive Disorder (MDD)

Research has primarily examined Citoles in adults diagnosed with Major Depressive Disorder (MDD), a condition marked by functional limitations and periods of heightened symptom activity. The study design predominantly used was the randomized controlled trial (RCT), where research explored short-term symptom changes over defined time intervals, typically lasting four to eight weeks. The studies explored short-term symptom changes in the observed adult populations and described patterns observed in measurements across various symptom severity scales. The observed evidence describes short-term symptom patterns, but evidence is limited regarding long-term outcomes over many years, as follow-up durations were restricted in the most controlled trials.


Evidence for Use in Generalized Anxiety Disorder (GAD)

Citoles was also evaluated in adults diagnosed with Generalized Anxiety Disorder (GAD), a condition often associated with persistent worry and physiological strain or stress. Research examined the drug using short-term randomized controlled trials and intermediate-term extension studies. The studies evaluated outcomes related to systemic or functional imbalance and daily functioning or activity level, using specific anxiety measurement scales. The short-term trials reported specific changes measured on these scales. As observed for MDD, evidence regarding outcomes beyond the intermediate follow-up periods is limited, and long-term effects on functional measures and symptom patterns are not fully established.


What is Still Uncertain About Citoles

The current research landscape has several known limitations. Follow-up durations were limited in many core trials, which means that long-term effects are not fully established. Data for certain groups not fully represented in the initial research, such as older adults or patients with complex co-occurring health issues, are limited. Furthermore, comparative evidence, which involves research that directly looks at the outcomes of Citoles versus other similar treatments, is limited in certain areas. Findings describe group patterns, not personal outcomes.

Frequently Asked Questions (FAQ)

Common questions about Citoles (FAQ)


Q: What is the active ingredient in Citoles?

Citoles contains the active substance citalopram. According to official product information, this is the component responsible for the medicine's therapeutic effect.


Q: How long does it typically take for Citoles to start working?

Studies and official information indicate that it may take several weeks before the full therapeutic effect of Citoles is typically felt. Improvement usually begins within a few weeks, but achieving the maximum benefit for certain conditions may require longer treatment.


Q: Can I stop taking Citoles suddenly if I start feeling better?

Regulatory documents indicate that stopping treatment with Citoles should be avoided. Stopping abruptly can lead to withdrawal or discontinuation symptoms and the return of the original condition's symptoms. The product information states that treatment is typically reduced gradually, which is done under the direction of a healthcare professional.


Q: What should I do if I miss a dose of Citoles?

Official product information generally outlines a procedure to skip a forgotten dose and take the next one at the usual scheduled time. The label specifies that a double dose should not be taken to compensate for a missed dose.


Q: Can Citoles affect my ability to drive or use machinery?

Regulatory documents state that Citoles may affect a person's judgment or coordination. Patients are advised to be aware of how the medicine affects them before driving or operating dangerous machinery, especially when first starting treatment or after any dose adjustments.


Q: Is Citoles addictive?

Official information indicates that Citoles is not associated with drug addiction. However, stopping the medicine can cause discontinuation symptoms, which are physical feelings that can sometimes be mistaken for addiction. This is why a gradual reduction process is typically used.


Q: Can I drink alcohol while taking Citoles?

According to official product information, alcohol consumption is generally discouraged while taking Citoles. Combining alcohol and this medicine may potentially worsen some side effects and could affect your ability to function safely.

How should Citoles be stored and disposed of?

How to Store and Dispose of Citoles (Escitalopram)

Storage Requirements

Citoles tablets must be stored at Controlled Room Temperature, specifically between 15°C to 30°C (59°F to 86°F), or at 25°C (77°F) with permitted excursions. The medicine should be stored away from moisture and excess heat. If supplied in a bottle, the container must be kept closed tightly to protect the contents. For safety, the product and all other medicines must be stored out of the reach of children.


Official Disposal Instructions

Unused or expired Citoles must be disposed of in accordance with local requirements. The medicine is not on the list for flushing down the toilet. Recommended disposal methods include using a drug take-back program. If one is unavailable, dispose of the medicine in the household trash after mixing it with an undesirable substance.

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

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