Cilodral

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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 Cilodral

Quick Facts

Property Description
Active ingredient Escitalopram (Escitalopram Oxalate)
Form Oral tablets, Oral solution
Pharmacological class Selective Serotonin Reuptake Inhibitor (SSRI)
Common purpose Modulating mood and emotional stability
Origin Synthetic compound

What Type of Medicine is Cilodral? (Identity and Classification)

Cilodral is a prescription-only pharmaceutical agent classified as an antidepressant belonging to the Selective Serotonin Reuptake Inhibitor (SSRI) pharmacological class. Its core active component is the synthetic compound Escitalopram, which is used to help restore emotional balance in the central nervous system. Escitalopram is clinically recognized for its selectivity and use in managing conditions requiring mood regulation.

The drug's active ingredient is specifically the (S)-enantiomer of the related compound Citalopram, representing the purified, therapeutically active form. This focus provides a differentiating factor in its chemical profile. Cilodral is manufactured as a single active ingredient product, concentrating its pharmacological action specifically on the serotonin system.


What is the Composition and Available Form of Cilodral? (Structure and Format)

Cilodral's composition primarily consists of the active ingredient, Escitalopram, typically formulated as Escitalopram Oxalate, combined with pharmaceutical excipients necessary for its structure. A key differentiating feature is its availability in two main dosage forms: oral tablets and an oral solution (sometimes referred to as liquid drops).

These forms provide options for patients, particularly those in the adolescent patient group or individuals who have difficulty swallowing pills, allowing for the flexible oral route of administration.


What is the General Purpose of Taking Cilodral? (Therapeutic Role)

The general purpose of taking Cilodral is to support the long-term modulation of mood and the restoration of emotional stability in individuals experiencing significant psychological distress. A typical use scenario involves its application in achieving sustained management of persistent sadness or tension.

The medication achieves this by increasing the availability of the neurotransmitter serotonin in the brain, which supports the proper functioning of mood-regulating circuits. By providing a sustained, foundational method for managing mood, Cilodral helps to promote resilience and a more stable mental state over time, serving as a tool for those needing continuous pharmacological support for their emotional well-being.

Regulatory References

  1. NIH

What side effects are possible with Cilodral?

Possible side effects and safety information

The official safety profile for Cilodral (Escitalopram) is structured by governmental regulatory authorities to categorize adverse reactions and define mandatory safety constraints. Adverse reactions are classified by the frequency of their occurrence, based on documented clinical experience.

Frequency Classification Examples of Adverse Reactions (by SOC)
Very Common (occurring in ge 1/10) Nausea, Headache (Nervous System, Gastrointestinal)
Common (occurring in 1/100 to <1/10) Insomnia, Somnolence, Diarrhea, Dry mouth, Increased sweating, Sexual dysfunction (various SOCs)
Rare (occurring in 1/10,000 to <1/1,000) Serotonin Syndrome, Angioedema

The most frequent adverse reactions are generally related to the Gastrointestinal and Nervous Systems. Safety considerations noted in regulatory documentation include the risk of Serotonin Syndrome and the potential for QT Interval Prolongation, which is a dose-dependent effect on cardiac electrical activity. For this reason, use is contraindicated in patients with a known prolonged QT interval or those taking specific medications such as MAOIs or Pimozide.

Specific attention is drawn to population-specific safety concerns. A Boxed Warning exists regarding an increased risk of suicidal thoughts and behavior in adolescents and young adults, particularly at the initiation of treatment or following dose changes. Older adults are noted to have a higher susceptibility to reactions like Hyponatremia (low sodium levels) and abnormal bleeding events. These patterns and constraints define the official risk profile of the medicine.

Overdose and Emergency Response

Overdose and when to seek help

An overdose of Cilodral (Escitalopram) is officially documented to present with various signs affecting the Central Nervous System (CNS), Gastrointestinal (GI), and Cardiovascular (CV) systems. Documented clinical manifestations include dizziness, tremor, somnolence, insomnia, nausea, and vomiting. More severe clinical presentations noted in regulatory sources are convulsion ( seizures), coma, confusion, agitation, hypotension, and sinus tachycardia.

The official prescribing information mandates to seek immediate medical attention or contact emergency services for any suspected overdose. This is necessary due to the potential for severe, life-threatening outcomes, which include Serotonin Syndrome and significant ECG changes such as QTc prolongation and rare reports of Torsade de pointes. Continuous cardiac rhythm monitoring is advised for managing these risks. Fatal outcomes are rarely reported when Escitalopram is taken alone, but they are documented more frequently in cases involving multiple drug overdose and/or alcohol.

As no specific antidote is known, management is defined by regulatory bodies as symptomatic and supportive treatment. Official guidance also outlines procedural considerations such as maintaining a clear airway and considering gastric evacuation and the administration of activated charcoal. Elderly patients may also face an increased risk of hyponatremia in overdose situations, as stated in the official labeling.

Therapeutic Uses of Cilodral

Cilodral, which contains the active ingredient citalopram, is a medication primarily utilized to assist in the management of mood disorders in adults. Its main approved use is the treatment of Major Depressive Disorder (MDD), commonly known as depression, where it may contribute to supportive changes in mood and emotional balance for individuals experiencing persistent sadness and lack of interest.

The treatment may assist in the management of symptoms associated with depression, such as persistent low mood, a noticeable reduction in interest or pleasure, and sleep disturbances. In some clinical scenarios, the active ingredient is also employed in the management of other conditions, including panic disorder, often accompanied by agoraphobia. The medication is part of a therapeutic approach intended to support symptomatic relief and contribute to emotional well-being.

“The treatment is designed to assist in reducing the impact of depressive symptoms.”


QuickFact Block

Quick Fact: Relief for Persistent Low Mood Cilodral is primarily used to address the core symptoms of Major Depressive Disorder, helping patients who struggle with ongoing feelings of sadness and lack of motivation.

Eligibility and Restrictions for Use

Eligibility Scope

Classification Status (Regulatory Wording)
Allowed Populations Approved for Major Depressive Disorder (MDD) in adults and adolescents 12 years and older (FDA); Approved for Generalized Anxiety Disorder (GAD) in adults and pediatric patients 7 years and older (FDA).
Contraindicated Populations Must not be used by patients with known hypersensitivity to escitalopram or citalopram, or those taking Monoamine Oxidase Inhibitors (MAOIs), including linezolid and intravenous methylene blue, or pimozide. Contraindicated in patients with known QT interval prolongation or those taking other drugs that prolong the QT interval (EMA).
Not Established / Not Recommended Safety and effectiveness not established for MDD in children under 12 years of age. Some non-U.S. agencies state the drug is not recommended for patients under 18.

Condition-Specific Eligibility Rules

Organ Function: Use with caution is required for patients with hepatic (liver) impairment and those with severe renal (kidney) impairment (creatinine clearance <20 mL/min). No dosage adjustment is necessary for mild to moderate renal impairment.

Comorbidities: Caution is advised for patients with a history of seizures or epilepsy, a history of mania/hypomania, and untreated anatomically narrow angles (a risk factor for angle-closure glaucoma).

Pregnancy and Lactation Status: Use during pregnancy is permitted only if the potential benefit justifies the potential risk to the fetus; use late in the third trimester carries a risk of conditions like Persistent Pulmonary Hypertension of the Neonate (PPHN). Caution should be exercised when administered to a nursing woman (FDA); some agencies do not recommend use during breastfeeding (EMA).

Connection to the overall eligibility profile

Regulatory documents define who can and cannot use Cilodral by setting absolute prohibitions for patients with concurrent drug use (MAOIs, pimozide) or specific cardiac risks (QT prolongation). Eligibility is further constrained by age limits (MDD under 12) and requires specific caution/conditional use for older adults and individuals with impaired hepatic or severe renal function, as stated in the official prescribing information.

What should I know about interactions with other medicines?

Interactions with other medicines and products

Cilodral (Escitalopram) has officially documented interaction patterns that necessitate specific administration constraints and prohibitions, as defined by regulatory authorities. The interaction profile is structured around contraindicated combinations and risks associated with pharmacodynamic and pharmacokinetic mechanisms.

Contraindicated Combinations

Co-administration with Monoamine Oxidase Inhibitors (MAOIs), including Linezolid and Intravenous Methylene Blue, is strictly prohibited due to the risk of Serotonin Syndrome. Using Cilodral with Pimozide is also contraindicated based on the documented risk of QT interval prolongation. A mandatory 14-day washout period is required when switching between an MAOI and Cilodral in either direction.

Documented Interaction Risks

Interaction Type Interacting Agents Officially Documented Effect
Pharmacodynamic (Serotonergic) Triptans, Tramadol, Lithium, St. John's Wort Increased risk of Serotonin Syndrome
Pharmacodynamic (Bleeding) NSAIDs, Warfarin, Aspirin Increased risk of Abnormal Bleeding
Pharmacokinetic (Metabolic) CYP2C19/3A4 Inhibitors (e.g., Cimetidine) May increase Escitalopram exposure

Cilodral is also documented as a modest inhibitor of CYP2D6, a pharmacokinetic interaction that may increase the systemic exposure of co-administered medicines metabolized by this enzyme. Furthermore, the consumption of alcohol is officially noted as potentially worsening adverse effects.

Mechanism of Action

How Cilodral Works: Pharmacodynamic Mechanism

Cilodral exerts action across two distinct mechanistic domains, targeting key signaling pathways involved in vascular regulation and inflammatory response.

alpha1-Adrenergic Receptor Agonism The decongestant component acts as an agonist on alpha-1 (alpha1) adrenergic receptors on peripheral vascular smooth muscle cells . This engagement initiates an intracellular molecular cascade that leads directly to vasoconstriction (narrowing) in the nasal mucosa. The resulting physiological effect is a reduction in local blood flow and capillary permeability, which modulates tissue volume.

H1-Receptor Antagonism The antihistamine component functions as a competitive antagonist at the histamine H1 receptors, thereby blocking the binding of histamine, a primary inflammatory mediator. This action suppresses the histaminergic pathway. The resulting physiological effects include the inhibition of histamine-mediated vasodilation, nerve fiber activation, and increased capillary permeability.

Secondary Cholinergic Modulation This component also engages the muscarinic acetylcholine receptors as an antagonist (anticholinergic mechanism) and acts centrally within the brain. This secondary modulation influences the cholinergic system, leading to the physiological effects of decreased glandular secretions and CNS depression.

Dosage and Administration Information

How to Use Cilodral: Administration Guidelines

Cilodral, which contains the active ingredient escitalopram, is administered by the oral route as a fixed, once-daily regimen. The medication may be taken either in the morning or the evening, and labeling permits its consumption with or without food.

Standard Dosage and Frequency

The general principle of use establishes standardized dosing ranges. The typical starting dose for adults is 10 mg once daily, which is also the recommended maintenance dose for Major Depressive Disorder and Generalized Anxiety Disorder. The maximum daily dose permitted is 20 mg. For adults, any dose increase to 20 mg is implemented after a minimum of one week of treatment at the initial dose.

Feature Instruction
Route of Administration Oral
Standard Adult Dose 10 mg once daily (starting and maintenance)
Maximum Daily Dose 20 mg once daily
Timing Relative to Meals With or without food

Use in Specific Populations

Specific dosage limits are detailed for certain patient groups. The maximum recommended dose for both older adults (65 years and older) and patients with hepatic impairment is 10 mg once daily. For adolescents (12 years and older), the starting dose is 10 mg, and any increase to the 20 mg maximum must occur after a minimum of three weeks.

Treatment Continuation and Conclusion

Cilodral is used as part of a longer-term treatment plan, and the duration of use is periodically reassessed. When concluding therapy, standard practice requires a gradual dose reduction whenever possible. This systematic reduction process is intended to minimize discontinuation effects.

Recent Clinical Evidence

Research examining clinical evaluation in Major Depressive Disorder (MDD)

The research base for Cilodral (Escitalopram) in Major Depressive Disorder (MDD) includes multiple clinical trials. Clinical evaluations included short-term randomized controlled trials (RCTs), which are a key study design for evaluating medicines against an inactive comparator, or placebo. Research examined outcomes related to symptom intensity, using standardized scales like the MADRS and HAM-D. Longer-term maintenance studies followed patients for defined time intervals, typically 6 months to a year, to monitor whether a recurrence of depressive symptoms was tracked. Research also explored specific groups, such as adolescents aged 12 to 17 years.


Research examining clinical evaluation in Generalized Anxiety Disorder (GAD)

Research has explored the clinical evaluation of Cilodral for Generalized Anxiety Disorder (GAD). These studies were primarily acute-phase RCTs, often lasting 8 to 12 weeks, which monitored patient responses over defined time intervals. Research examined outcomes related to systemic or functional imbalance, including standardized anxiety scales (HAM-A) and assessments of daily-life functioning. Limited long-term, double-blind RCT data extending beyond the acute phase is available for GAD, meaning certainty remains limited in these extended areas.


Research examining clinical evaluation in Panic Disorder (PD)

Cilodral was evaluated in specialized short-term RCTs lasting around 10 weeks for its use in Panic Disorder (PD), a condition associated with acute or disruptive episodes of panic. The research examined outcomes capturing phases of heightened symptom activity, with the primary focus on the frequency of panic attacks reported by patients, and assessed associated measures like agoraphobia. Formal, regulatory-level data for long-term outcomes for this condition are less characterized in the scientific record.


Research Gaps and Areas of Uncertainty

The clinical research contributes to the understanding of what is known and what is still uncertain. Evidence quality varies across studies, and limitations are present, such as follow-up durations being limited in many key efficacy trials. Comparative evidence is lacking in some areas, particularly large head-to-head trials against the newest therapeutic options, meaning research is ongoing to fully characterize the medicine's role across diverse patient experiences.

Frequently Asked Questions (FAQ)

Common questions about Cilodral (FAQ)


Q: How long after stopping Cilodral can I expect its effects to wear off?

Official pharmacokinetic data indicate that the elimination half-life of Cilodral's active ingredient is generally between 27 and 32 hours in adults. A drug is widely recognized to be largely cleared from the body after about five half-lives. This indicates that the pharmacological effects may be largely cleared from the body within approximately six days, though the clearance time can vary among individuals.


Q: What kind of follow-up monitoring is sometimes recommended for people taking Cilodral?

Regulatory warnings mention risks such as Hyponatremia (low sodium levels), which have been associated with the need for serum electrolyte level checks, particularly in older adults. Effects on the heart’s electrical activity are also noted, which in certain circumstances, may be evaluated using an Electrocardiogram (ECG). The specific type and frequency of monitoring are determined by the healthcare provider.


Q: How quickly is Cilodral generally expected to start having an effect?

Similar to other medicines in this class, regulatory documents indicate that the full therapeutic effect typically requires several weeks of regular treatment. However, studies suggest that initial symptom improvement is sometimes observed within the first few weeks of therapy. The timing of a patient's response is typically assessed during ongoing monitoring by healthcare providers.


Q: Can Cilodral affect my mood or cause anxiety?

Official warnings note that some patients, particularly adolescents and young adults, may experience temporary changes in mood when starting this medication or adjusting the dosage. These concerns include reports of potential increases in anxiety, agitation, or panic attacks. Discontinuation symptoms, which occur when stopping the medicine, can also include emotional disturbances.


Q: Is Cilodral addictive or habit-forming?

Cilodral is not classified as a controlled substance by regulatory bodies, indicating a low potential for abuse or addiction. However, the official prescribing information instructs that the medicine should not be stopped abruptly. This is because sudden cessation is known to cause discontinuation symptoms, requiring a medically supervised, gradual dose reduction.


Q: How is Cilodral eliminated from the body?

The medicine is primarily processed, or metabolized, by enzymes in the liver. After this process, the drug and its components are cleared from the body. This elimination occurs through both the kidneys (renal excretion) and the feces.


Q: What should I do if my symptoms don't improve after starting Cilodral?

Clinical study data suggests that a lack of sufficient improvement after approximately four weeks of consistent treatment is typically the point at which healthcare providers may review the treatment plan. Official labeling establishes that achieving the full therapeutic benefit requires sustained use over time.


Q: Is there any risk of overdose with Cilodral?

The official regulatory documents address the known risks associated with overdosage of this medication. Symptoms noted in overdose cases may involve the central nervous system (e.g., convulsions and dizziness), gastrointestinal issues (e.g., nausea and vomiting), and cardiac abnormalities, such as changes to the heart's rhythm.


Q: How does the action of Cilodral differ from a placebo in studies?

Cilodral's difference is based on its established pharmacological action, which involves the serotonin system in the central nervous system. A placebo is an inactive substance that does not produce this effect. Clinical trials are conducted to measure the drug's therapeutic action directly against the non-pharmacological response (placebo effect).


Q: Are there any known long-term side effects after stopping Cilodral?

Regulatory documents primarily focus on the temporary discontinuation symptoms (sensory or emotional disturbances) that occur during the stopping process, which requires a gradual dose reduction. Long-term effects that persist indefinitely after the drug is completely cleared are not a primary focus of the official safety profile.


Q: Is Cilodral considered a high-risk medication during pregnancy?

International regulatory bodies, such as the Australian TGA, assign a Pregnancy Category C status, which generally indicates that the effects are uncertain or may cause reversible adverse effects. Official labeling states that use during pregnancy is conditional, only when the potential benefit is assessed to justify the potential risk to the fetus. The use late in the third trimester is noted for a specific risk of conditions like Persistent Pulmonary Hypertension of the Neonate (PPHN).


Q: What is the difference between Cilodral and other similar-sounding drugs?

Cilodral contains the active ingredient Escitalopram, which is a purified version of the related compound Citalopram. Escitalopram is chemically defined as the (S)-enantiomer, which is the component thought to be primarily responsible for the therapeutic activity of the older, related medication.


Q: Why do some people experience headaches when taking Cilodral?

Headache is officially listed as a Very Common adverse reaction in regulatory documents, indicating that it is a frequently observed effect among those taking the medicine. While official documents do not typically specify the exact physiological reasons for common side effects, headaches have been noted in the context of various adverse reactions, including the rare possibility of Hyponatremia (low sodium levels).


How should Cilodral be stored and disposed of?

How to Store and Dispose of Cilodral (Escitalopram)

Official regulatory documents define specific storage and disposal requirements for Escitalopram to maintain its stability and ensure safety.

Storage Conditions

Requirement Specification
Temperature Store at Controlled Room Temperature, between 20°C and 25°C (68°F and 77°F).
Protection Must be protected from light and moisture; store in a tightly closed, light-resistant container.
Stability Discard the oral solution 2 months after first opening. Do not freeze the oral solution.
Safety Keep the medication strictly out of the sight and reach of children.

Disposal Instructions

Unused or expired Cilodral must be disposed of according to local pharmaceutical waste programs or drug take-back options. The medication is not to be disposed of via wastewater, such as flushing down the toilet or pouring down a sink.

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

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