Avertyn

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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 Avertyn

Property Description
Active Ingredient Escitalopram (oxalate)
Form Film-coated tablets, Oral solution
Pharmacological Class Selective Serotonin Reuptake Inhibitor (SSRI)
General Purpose Modulates mood and anxiety signaling
Origin Synthetic compound

What Type of Medicine is Avertyn (Escitalopram)?

Avertyn is a synthetic, prescription-only medication clinically recognized for its role in regulating brain chemistry. It is classified pharmacologically as an antidepressant and, more specifically, belongs to the class of Selective Serotonin Reuptake Inhibitors (SSRIs). As an SSRI, Avertyn is utilized to modulate chemical signaling, with the general purpose of mitigating states of excessive worry or persistent sadness.

Its functional basis is the inhibition of serotonin reuptake, which results in increased levels of serotonin available in the synaptic clefts. This chemical adjustment is the foundational action intended to facilitate a more stable and balanced state of monoaminergic neurotransmission in patients experiencing mood imbalances.

Composition and Stereoselectivity of Escitalopram

The sole active ingredient in Avertyn is Escitalopram, typically prepared as the oxalate salt. This compound is known for its high stereoselectivity because it is a purified molecule, specifically the S-enantiomer, which is the therapeutically active component derived from the compound Citalopram. This identity as a single-enantiomer agent differentiates it at the chemical level, enabling a highly specific action on the targeted serotonin transporter.

Avertyn is a single-ingredient product administered via the oral route. It is supplied in two standard dosage forms: film-coated tablets and an oral solution. The provision of an oral solution is a distinctive feature offering an alternative for patients who may have difficulty swallowing tablets, ensuring broader accessibility to this synthetic, monoselective medication.

Regulatory References

  1. MedlinePlus: Escitalopram

What side effects are possible with Avertyn?

Escitalopram (Avertyn) has an official safety profile categorized by regulatory authorities to describe potential adverse reactions and serious warnings. This classification is typically organized by frequency and the physiological system affected.

Documented Adverse Reaction Frequencies

Adverse reactions are classified based on their incidence in clinical trials. Very Common (ge 1/10) effects officially documented include headache and nausea. Common (ge 1/100 to < 1/10) effects span several system-organ classes, involving insomnia, somnolence (sleepiness), increased sweating, fatigue, dry mouth, and diarrhea. Adverse effects concerning the reproductive system are common, such as ejaculation disorder (delayed), anorgasmia, and decreased libido.

Serious Safety Warnings

Regulatory labeling highlights specific warnings often associated with the SSRI class. These include a boxed warning regarding the risk of suicidal thoughts and behaviors in adolescents and young adults, particularly at the initiation of therapy or following dose changes. Other documented serious risks are Serotonin Syndrome, Hyponatremia (low sodium), seizures, and the risk of QT prolongation, which can affect heart rhythm. An increased potential for abnormal bleeding is noted, especially when used with other agents that affect blood coagulation.

Population and Duration Patterns

Safety notes for specific groups are included in official documents. For older adults, there is a noted increased risk for hyponatremia. The risk of specific adverse effects, such as paradoxical anxiety, may be more prominent at the start of treatment and typically resolves within the first two weeks. Regulatory restrictions mandate that the medicine is contraindicated for use with Monoamine Oxidase Inhibitors (MAOIs).

Overdose and Emergency Response

Overdose and when to seek help

Suspected overdose of Avertyn (Escitalopram) is considered a medical emergency and requires immediate attention.

Documented Overdose Manifestations

Official regulatory documents state that an overdose may present with signs primarily affecting the central nervous, gastrointestinal, and cardiovascular systems. These include:

  • CNS Effects: Dizziness, somnolence (drowsiness), insomnia, and confusion, potentially escalating to convulsions or coma.
  • Cardiovascular Effects: Sinus tachycardia (fast heart rate) and hypotension (low blood pressure), alongside documented changes on the electrocardiogram (ECG), such as QT prolongation.
  • Gastrointestinal Effects: Nausea and vomiting.

Severe Outcomes and Emergency Actions

The primary life-threatening risk reported is Serotonin Syndrome. Other serious outcomes include severe convulsions, ECG changes, and Ventricular Arrhythmia (e.g., Torsade de Pointes).

When to Seek Immediate Help:

  • Seek immediate medical attention for any suspected overdose.
  • Emergency services must be contacted if the individual has collapsed, had a seizure, has trouble breathing, or cannot be awakened.

Official Management and Monitoring: Management is strictly symptomatic and supportive, as no specific antidote is known for escitalopram overdose. Regulatory guidance requires careful hospital observation, including mandatory ECG monitoring, particularly for patients with underlying cardiac issues or altered metabolism. Overdose severity is noted to increase with the concomitant ingestion of other substances.

Therapeutic Uses of Avertyn

What Avertyn Treats: Main Uses and Benefits

Avertyn is primarily used to provide supportive symptomatic relief and stabilization across specific mood and anxiety disorders. It is relevant in clinical settings marked by pervasive emotional distress and heightened patient tension, and the medication is commonly used across domains involving specific mood and anxiety disorders. The medication is applied in contexts where chronic or recurrent symptoms create noticeable interference with a patient's daily stability and comfort, and provides support that helps ease the overall symptom burden.

Avertyn is applied in conditions presenting with systemic or localized discomfort, including those associated with Major Depressive Disorder (MDD), Generalized Anxiety Disorder (GAD), Panic Disorder (PD), and certain manifestations of Social Anxiety Disorder (SAD).


Easing Persistent Low Mood and Lack of Motivation

This medication plays a role in managing conditions characterized by periods of heightened symptoms of profound and persistent sadness, emotional emptiness, and the loss of interest or pleasure (anhedonia) associated with MDD. It provides symptomatic support that generally helps patients cope more steadily with these difficult episodes and contributes to the restoration of energy and motivational drive, and may assist with maintaining functional stability.


Managing Chronic Worry and Excessive Tension

This medicine is applied across therapeutic domains where additional symptomatic support is needed for continuous, excessive worry and apprehension, such as GAD. It is relevant for easing symptom clusters that may become intense, like restlessness and difficulty concentrating, offering symptomatic relief that supports patients during episodes of heightened discomfort and contributes to improved day-to-day comfort.

“This medicine is applied across therapeutic domains where supportive symptom management is considered relevant for continuous, excessive worry and apprehension.”

Quick Fact: Relevant for Managing Chronic Tension Avertyn is relevant for easing symptom clusters that may become intense, such as restlessness and difficulty concentrating, offering symptomatic relief that supports patients during episodes of heightened discomfort and contributes to improved day-to-day comfort.


Moderating Acute Panic and Social Avoidance

This medicine is also commonly used to help with Panic Disorder, addressing symptoms that interfere with daily functioning by working to reduce the frequency of sudden, overwhelming panic attacks and the fear associated with their anticipation. It is applied when appropriate for managing high social apprehension and avoidance behaviors, providing supportive relief that helps maintain a sense of stability when symptoms interfere with routine activities.

Eligibility and Restrictions for Use

Eligibility Scope

Avertyn (Escitalopram) use is defined by specific regulatory classifications regarding age, concurrent treatments, and existing medical conditions.

Category Regulatory Status
Populations for whom use is Contraindicated Absolute prohibition
Age-related Eligibility Rules Established use is conditional
Organ-Function Restrictions Conditional use with caution

Populations for whom use is Contraindicated

Patients must not use Avertyn if they have a known hypersensitivity to escitalopram, citalopram, or any of the inactive ingredients. Use is strictly prohibited in patients concurrently taking Monoamine Oxidase Inhibitors (MAOIs), including linezolid, or within 14 days of discontinuing an MAOI. Co-administration with Pimozide is also contraindicated. Individuals with documented congenital Long QT syndrome or those taking other medicinal products known to prolong the QT interval are ineligible.

Age-related Eligibility Rules

Use is established for adults (age 18 and over) for all labeled conditions. For adolescents (12 to 17 years), use is approved only for Major Depressive Disorder (MDD). Safety and effectiveness are not established in children under 12 years for MDD, and for children under 7 years for Generalized Anxiety Disorder (GAD).

Condition-specific Eligibility Rules

Use requires caution or is restricted in certain populations. Patients with severe renal impairment (creatinine clearance < 20 mL/min) require caution due to insufficient data. A lower maximum dose is often recommended for older adults (ge 65 years) and for patients with mild to moderate hepatic impairment. Use is generally not recommended in pregnancy or during lactation unless the potential benefit justifies the potential risk, as documented in official labeling.

What should I know about interactions with other medicines?

Avertyn Interactions with other medicines and products

Note on Official Information: Authoritative regulatory sources, such as official documents from major global health agencies, do not currently contain specific interaction information for a product named Avertyn. Consequently, there are no established, officially published warnings, contraindications, or timing-based constraints related to drug interactions for this product in the public domain.

General Interaction Context

In the absence of product-specific regulatory data, general principles of pharmacology dictate that potential interactions often occur through specific mechanisms. These commonly involve the liver's cytochrome P450 (CYP) enzyme systems, which metabolize many medicines. A drug may act as an inhibitor or inducer of these enzymes (e.g., CYP2D6, CYP3A4), potentially causing another medicine's concentration to rise or fall, which can lead to changes in its effects.

Another significant class of interactions relates to combined effects on neurotransmitters. For instance, co-administration of agents that both increase serotonin or norepinephrine activity could theoretically lead to excessive stimulation or toxicity in a severe case. This is a common consideration when combining various classes of antidepressant or mood-stabilizing medicines. Additionally, interactions with products that affect the electrical activity of the heart, such as certain antiarrhythmics, are routinely monitored.

Patients should always provide a complete list of all products they are using, including over-the-counter medicines and herbal supplements, to a healthcare professional for comprehensive review and safety monitoring.

Mechanism of Action

How Avertyn Works: Mechanism of Action

Avertyn exerts a multimodal action within the central nervous system by engaging two distinct pharmacodynamic domains: neurotransmitter modulation and cellular redox regulation. In the first domain, the molecule primarily interacts with the Serotonin Neurotransmitter System. It functions as an inhibitor of the Serotonin Transporter (SERT), which increases the concentration of serotonin within the synaptic cleft. Simultaneously, it acts as a direct modulator of multiple 5-HT receptors, including specific agonistic and antagonistic interactions. This combined engagement regulates complex signaling dynamics in neural circuits, resulting in the adjustment of activity within specific circuits.

The second domain involves cellular redox balance. The molecule is a direct-acting chemical antioxidant, chemically scavenging highly reactive free radicals. This mechanism is critical for maintaining cellular redox equilibrium, which influences the structural and functional parameters of neural cells and modifies signaling patterns that contribute to systemic regulatory processes by limiting the negative impact of oxidative stress.

Dosage and Administration Information

How to Use Avertyn

Avertyn is administered solely via the oral route as either a film-coated tablet or an oral solution. The medication is taken once daily, and the intake is independent of meals, meaning it can be administered with or without food. The timing of the dose can be consistently scheduled for either the morning or the evening.


Standard Dosing and Titration Protocol

The standard adult starting dose for Major Depressive Disorder or Generalized Anxiety Disorder is 10 mg once daily. Dosing is not typically increased until a minimum of one week of treatment has been completed. If necessary, the dose may be increased to a maximum of 20 mg once daily. For conditions such as Panic Disorder, the initial dose is 5 mg for the first week before increasing to the standard 10 mg daily dose.


Administration Rules for Specific Populations and Discontinuation

Specific dosage limits are established for certain patient groups. For older adults (over 65) and individuals with hepatic impairment, the maximum recommended dose is typically 10 mg once daily. For adolescents (12 years and older), the maximum daily dose is 20 mg. In the event a dose is missed, the instruction is to skip the missed dose and resume the regular schedule, rather than taking a double dose.

The medication is used as part of a long-term plan that requires periodic reassessment of its continued usefulness. Upon a decision to stop treatment, a gradual dose reduction (tapering) process is utilized to minimize the likelihood of discontinuation phenomena.

Recent Clinical Evidence

Research evidence / Overview of Studies for Avertyn

Evidence for use in Major Depressive Disorder (MDD)

Avertyn was studied for use in adults experiencing conditions characterized by fluctuating or episodic manifestations of Major Depressive Disorder. Researchers explored how symptoms change over time by conducting randomized controlled trials (RCTs) and systematic reviews. These studies primarily focused on outcomes related to systemic or functional imbalance, such as measuring changes in the intensity of depressive symptoms using standardized assessment scales. Trials were typically conducted during periods of increased symptom activity and research examined both short-term outcomes, lasting 8 to 12 weeks, and longer maintenance periods up to one year.

Studies monitored how symptoms evolved in the observed populations, and findings describe patterns observed in the studies regarding the proportion of participants who experienced significant change in their symptom scores. Longer-term studies examined the prevention of symptom recurrence when continued treatment was provided over extended time intervals.

However, certain research limitations frames apply to the available data. For instance, the research does not determine whether an individual will respond similarly, as study results reflect the specific conditions under which they were conducted. Long-term effects are not fully established across all age groups and different severities of depression. Furthermore, scientific discussion is ongoing about the full clinical interpretation of the differences measured between study groups in some acute trials.


Evidence for use in Generalized Anxiety Disorder (GAD)

Research on Avertyn for Generalized Anxiety Disorder was evaluated in settings focusing on conditions involving periods of heightened symptoms of chronic worry and apprehension. The evidence base largely relies on randomized controlled trials (RCTs) that examined short-term outcomes measured over periods typically lasting 8 to 12 weeks. Studies explored patient populations with GAD, measuring outcomes reflecting daily functioning and overall anxiety symptom severity using recognized assessment tools.

In these trials, studies report how symptoms evolved in the observed populations during the study period. Findings related to specific patient-reported outcomes describing perceived discomfort and functional status were observed in some studies. Further research describes the stability of these measured changes in maintenance studies, where participants were observed in defined time intervals to see if the changes persisted.

Evidence is limited for GAD in specific age ranges, particularly very young children. Results apply only to the populations studied, which often involved individuals whose GAD was not complicated by other significant mental health conditions. Therefore, data for certain complex groups remain insufficient, and research provides context but not individual predictions for complex cases.


Evidence in Specific Populations

Research examined the use of Avertyn across different age groups, including adolescents (aged 12-17 years) with Major Depressive Disorder and older adults with MDD. Studies explored how symptoms change over time in these specific cohorts using similar outcomes measures as the main adult trials. Furthermore, research describes changes measured in comorbidity-defined groups, such as adults with MDD who also experience a high level of concurrent anxiety symptoms. Subgroup analyses in these areas describe patterns related to symptom intensity measured during the acute phase. Evidence is limited for certain groups, such as the youngest children and women who are pregnant or breastfeeding. Data for these populations are considered insufficient or still emerging, meaning certainty remains low outside of the primary adult and adolescent populations studied for MDD and GAD.

Key Studies & References

  1. Efficacy of escitalopram compared to citalopram: a meta-analysis

Frequently Asked Questions (FAQ)

Common questions about Avertyn (FAQ)


Q: How quickly should I expect to feel the effects of Avertyn after starting it?

A: According to official pharmacokinetic data, the medicine typically reaches a steady-state concentration in the blood after about one week of taking it continuously every day. While this pharmacokinetic steady state is achieved, the time it takes for an individual to notice a therapeutic effect can vary.


Q: Are there any common over-the-counter medicines or supplements that should not be taken with Avertyn?

A: Official information advises caution regarding certain over-the-counter products. Nonsteroidal Anti-Inflammatory Drugs (NSAIDs), such as ibuprofen, and aspirin should be used carefully because they may increase the risk of bleeding. The herbal product St. John’s Wort is also generally not advised due to the potential risk of Serotonin Syndrome.


Q: Does Avertyn interact with alcohol?

A: Although clinical studies have not shown that Avertyn increases the negative effects of alcohol on mental or motor skills, official product information advises against the use of alcohol while taking this medication.


Q: How long after stopping Avertyn will it be completely out of my system?

A: The medicine has an elimination half-life of about 27 to 32 hours in most adults. This means it takes approximately six to seven days after the last dose for the medicine to be almost entirely cleared from the body.


Q: Is Avertyn considered a long-term or short-term medication?

A: Official information indicates that this medicine is used as part of a long-term treatment plan. Continued use requires periodic reassessment, as determined by a healthcare professional. Clinical trials have also examined its effectiveness over long maintenance periods, sometimes lasting up to one year.


Q: Can Avertyn affect my ability to drive or operate heavy machinery?

A: Regulatory documents indicate that the medicine may interfere with both mental and physical performance. Patients should use caution when operating hazardous machinery, including driving, until they are aware of the medicine's effect on their performance.


Q: What kind of research or clinical trials support the use of Avertyn?

A: The effectiveness of this medicine is supported by established clinical evidence. This evidence comes primarily from randomized, double-blind, placebo-controlled trials conducted for its approved uses, which include Major Depressive Disorder (MDD) and Generalized Anxiety Disorder (GAD).


Q: Is it normal to feel a bit dizzy or tired when first starting Avertyn?

A: Yes, common side effects reported in clinical trials include fatigue and somnolence (sleepiness). Dizziness has also been reported. These effects may be more noticeable when first starting treatment.


Q: Can Avertyn be taken with birth control pills?

A: Regulatory interaction studies found no clinically relevant effect when Avertyn was taken alongside a common type of combined oral contraceptive. This included birth control pills containing ethinyl estradiol and levonorgestrel.


Q: Can Avertyn be crushed or split if someone has trouble swallowing pills?

A: The medicine is manufactured in two forms: a film-coated tablet and an oral solution. The availability of the oral solution offers an alternative for patients who may have difficulty swallowing the tablets whole.


Q: Are there any herbal supplements that are known to interfere with Avertyn?

A: Yes, official safety information specifically mentions the herbal supplement St. John’s Wort. Taking this supplement along with Avertyn is noted as potentially increasing the risk of a serious condition called Serotonin Syndrome.


Q: How does Avertyn affect the liver?

A: Avertyn is processed primarily by the liver. Because of this, the official label states that the maximum recommended dose may be lower for patients with mild to moderate liver impairment. Pharmacokinetic studies show the body’s ability to clear the medicine is reduced in these individuals.


Q: Does Avertyn interact with common blood pressure medications?

A: Caution is advised when Avertyn is co-administered with any medication that affects the electrical activity of the heart (known as the QT interval). This includes certain types of antiarrhythmics.


Q: How do I know if the Avertyn is actually working for my condition?

A: Clinical trials measure effectiveness by monitoring changes in symptoms using standardized scales. Individual effectiveness is typically assessed by a healthcare professional based on observed patient symptoms.


Q: Is it safe to switch from a similar medication to Avertyn?

A: The regulatory text specifically provides an instruction protocol for safely switching patients from certain other drugs, such as Monoamine Oxidase Inhibitors (MAOIs). The process of switching from similar medications requires the guidance and supervision of a healthcare professional.


Q: What is the risk of becoming dependent on Avertyn?

A: When treatment is stopped, official instructions require a gradual dose reduction (tapering) process. This tapering is necessary to minimize the risk of what are known as discontinuation phenomena, which include temporary symptoms such as dizziness and anxiety.


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

A: Yes, the indications for which Avertyn is approved, such as Major Depressive Disorder and Generalized Anxiety Disorder, are the same for adult men and women.


Q: Is weight gain a common side effect for people taking Avertyn?

A: Significant weight gain is not officially listed as one of the common adverse reactions in adult clinical trials. However, some studies involving pediatric patients have reported instances of decreased appetite and weight loss.

How should Avertyn be stored and disposed of?

How to Store and Dispose of Avertyn

Avertyn (Escitalopram) must be stored under specific environmental conditions to maintain stability and effectiveness as defined by regulatory labeling.

Official Storage Requirements

Condition Requirement
Temperature Store at controlled room temperature, 20°C to 25°C (68°F to 77°F).
Protection Tablets must be protected from moisture; the oral solution must be protected from freezing.
Packaging The oral solution container should be kept tightly closed; tablets should remain in the original packaging.
Safety Keep all forms of the medicine out of the sight and reach of children.

Disposal

Expired or unused Avertyn should be disposed of via a drug take-back program. If one is unavailable, dispose of the medicine by mixing it with an undesirable substance, sealing it in a bag, and placing it in the household trash. Do not flush Avertyn down the toilet or pour it down a drain.

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

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