Citraz

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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 Citraz

Citraz Quick Facts

Property Description
Active Ingredient Potassium and Sodium Citrate Combination
Form Oral effervescent granules or powder
Pharmacological Class Metabolic Agent / Systemic Alkalinizer
Common Use Maintaining urinary pH and chemical balance
Differentiating Feature Ready-to-mix, often flavored solution

What Type of Substance is Citraz and How is it Classified?

Citraz is classified as a metabolic agent that functions as a systemic alkalinizer, falling under the pharmacological class of mineral salts. It is typically a combination product containing both potassium citrate and sodium citrate, which is designed to provide greater buffering capacity than single-salt alternatives. Citraz is supplied as a granular powder intended to be dissolved into an oral solution. The core mechanism is based on the body's conversion of the citrate component into bicarbonate (HCO3^-) to exert its effects. This physiological process is a mechanism for modifying the acid-base balance within the body.

What is Citraz Made of and Where Does it Come From?

The active components of Citraz are mineral salts derived from citric acid, an organic compound found naturally in citrus fruits. While the source is natural, the active ingredient is manufactured through controlled processes to ensure pharmaceutical purity and consistency. The final formulation often includes excipients necessary to create its effervescent action and characteristic flavor, a key differentiating feature. The administration of these citrate salts is used to influence systemic metabolic balance and aid in maintaining the urinary environment.

What is the General Therapeutic Purpose of Citraz?

The general therapeutic purpose of Citraz is to maintain the chemical equilibrium of body fluids, specifically by increasing the alkalinity (raising the pH) of the urine. By achieving a higher urinary pH, Citraz is used to increase the solubility of certain minerals that might otherwise aggregate. This makes it a supportive agent in patient care where maintaining a specific urinary chemical environment is necessary to sustain long-term renal and metabolic health.

Regulatory References

  1. Physiology, Acid Base Balance
  2. Citric acid urine test

What side effects are possible with Citraz?

Citraz: Possible side effects and safety information

Official documents on Citraz detail a range of possible side effects categorized by frequency and clinical significance.

Adverse Reaction Scope

Common Adverse Reactions (Occurring in 1% or more of patients) frequently involve the Gastrointestinal System (nausea, dry mouth, diarrhea, constipation) and Nervous System (headache, dizziness, sleepiness, or difficulty sleeping). Other common effects include increased sweating and sexual dysfunction (decreased libido, ejaculation failure, or difficulty achieving orgasm).

Serious and Clinically Significant Adverse Reactions are less frequent but require immediate medical attention. These include the potential for Serotonin Syndrome (marked by fever, agitation, confusion, muscle rigidity, and rapid changes in vital signs) and manic episodes in patients with undiagnosed bipolar disorder. The drug may also increase the risk of suicidal ideation and behavior, particularly in children, adolescents, and young adults (under 25) during the initial treatment period or with dose changes.

Population-Specific Safety Considerations

Pregnancy and Neonatal Risk: Use during the later stages of pregnancy may be associated with an increased risk of Persistent Pulmonary Hypertension of the Newborn (PPHN) and heavy vaginal bleeding shortly after delivery. Newborns exposed late in the third trimester may exhibit symptoms consistent with drug withdrawal or direct drug toxicity (e.g., respiratory distress, tremor, temperature instability).

Contraindications: Citraz is contraindicated in cases of known hypersensitivity to the active substance or any excipient. Caution is warranted in patients with a history of seizures, bleeding disorders, or conditions that predispose to low sodium levels in the blood.

Overdose and Emergency Response

Overdose and When to Seek Help

Official regulatory documents emphasize that overdose of Citraz (escitalopram) requires immediate medical intervention due to the risk of severe systemic complications.

Documented Overdose Manifestations

Feature Official Regulatory Statement
Documented Manifestations Clinical signs include CNS effects such as somnolence, dizziness, tremor, confusion, vomiting, and convulsions (seizures).
Serious Outcomes Potential for life-threatening events including Serotonin Syndrome, seizures, and severe cardiotoxicity (e.g., QTc interval prolongation and ventricular arrhythmia).

Official Emergency Actions

Patients must seek immediate medical attention upon suspicion of an overdose. The primary management approach is strictly symptomatic and supportive treatment, as no specific antidote is known for Citraz. Due to the risk of QTc prolongation, management includes continuous cardiac monitoring and observation for neurological instability. Regulatory guidance mandates the immediate discontinuation of Citraz upon the diagnosis of severe reactions like Serotonin Syndrome.

Therapeutic Uses of Citraz

What Citraz Treats: Main Uses and Benefits

Citraz, containing the active ingredient escitalopram, is a medication commonly used across conditions presenting with acute or episodic changes in mood and anxiety. It is applied across therapeutic domains where additional symptomatic support is needed to help manage these conditions, which are characterized by periods of heightened symptoms. The core therapeutic uses for Citraz (escitalopram) are relevant in conditions characterized by periods of heightened symptoms, such as Major Depressive Disorder (MDD) and Generalized Anxiety Disorder (GAD).

Citraz is relevant for easing a range of symptoms associated with these indications. These include symptoms related to systemic imbalance, excessive and persistent worry, restlessness, symptoms that interfere with daily functioning like sleep disruption, and irritability. Citraz provides support that helps ease the overall symptom burden and may assist with maintaining functional stability during episodes of heightened discomfort.

Quick Fact: Relief for Symptoms That Interfere with Daily Functioning

Clinically, the medication is often used during phases when symptoms become more noticeable and supportive relief is needed. It is considered relevant when supportive symptom management is appropriate. Citraz is used to support patients in managing symptom fluctuations and supports general well-being during symptomatic phases.

Eligibility and Restrictions for Use

Citraz is a medication used to treat major depressive episodes, panic disorder, and generalized anxiety disorder. It is typically prescribed to adults 18 years of age and older.


Who Can Use Citraz (Use with Caution)

Medical conditions may require your healthcare provider to adjust the dosage or monitor you closely while taking Citraz:

  • Kidney or Liver Impairment: Patients with reduced kidney or liver function may require a lower starting dose due to the slower clearance of the medication from the body.
  • History of Seizures or Epilepsy: Caution is advised, and the medication should be discontinued if a seizure occurs.
  • History of Mania or Hypomania: The medication should be used with caution and stopped if a manic phase is entered.
  • Diabetes Mellitus: Treatment may affect blood glucose control, requiring an adjustment to diabetes medication.
  • Increased Risk of Bleeding: This includes patients taking blood thinners or other medications that affect platelet function.

Who Cannot Use Citraz (Contraindications)

Citraz should not be used by individuals with certain pre-existing conditions or those taking specific medications:

Contraindication Reason
Allergy Known hypersensitivity to Citraz or any of its ingredients.
Monoamine Oxidase Inhibitors (MAOIs) Concomitant use or use within 14 days of stopping an MAOI (or starting an MAOI after Citraz) due to the risk of Serotonin Syndrome.
QT Interval Prolongation Known or congenital long QT syndrome, or use with other medicines that prolong the QT interval, due to the risk of severe heart rhythm problems.
Pimozide Concomitant use is contraindicated due to increased risk of heart rhythm abnormalities.
Children and Adolescents Generally not recommended for those under 18 years of age due to safety and efficacy concerns in this age group.

What should I know about interactions with other medicines?

Interactions with other medicines and products

Official regulatory documentation identifies several categories of substances that may interact with Citraz, potentially resulting in changes to drug exposure or additive pharmacodynamic effects.

Contraindicated Combinations

Certain combinations are strictly prohibited according to regulatory labeling:

  • Monoamine Oxidase Inhibitors (MAOIs): Co-administration is forbidden due to the risk of serotonin syndrome. A mandatory washout period of at least 14 days must pass after discontinuing an MAOI before starting Citraz, and at least 7 days after discontinuing Citraz before starting an MAOI.
  • Pimozide and other QTc-prolonging medicines: Co-administration is contraindicated due to the risk of potentially dangerous additive QTc prolongation and cardiotoxicity.

Pharmacokinetic and Pharmacodynamic Interactions

Interactions that may modify Citraz concentrations or lead to additive effects require careful management:

  • Exposure Modification: Strong CYP3A4 inducers may significantly lower the plasma concentration of Citraz. Furthermore, Citraz is a substrate/modulator of CYP2C19; poor metabolizers of this enzyme may have notes regarding initial dosing in the labeling.
  • Serotonergic and CNS-Active Drugs: Other serotonergic drugs (e.g., triptans, SSRIs) increase the risk of serotonin syndrome. Caution is also advised when co-administering alcohol or other CNS-active drugs due to the potential for additive Central Nervous System depression.

Mechanism of Action

How Citraz Works


Primary Molecular Targeting and Signaling Control

Citraz acts as a selective modulator upon a defined receptor or enzyme system within the body. This targeted engagement initiates the drug's action by blocking or initiating specific signaling events, which results in the dampening or alteration of excessive molecular input at the highest level of the mechanistic cascade.

Pathway Modulation and Physiological Regulation

The drug's activity extends to altering the signaling dynamics within specific neural and humoral pathways. By influencing these core pathways, Citraz's influence modifies activity levels within central or peripheral systems that are experiencing overactivity. This mechanism induces a change in the signaling dynamics that constitutes the regulation of dysregulated physiological responses, leading to an altered steady-state activity within the targeted systems.

Downstream Mechanistic Cascades and Systemic Effects

Citraz operates within well-characterized molecular cascades that follow the initial target binding. By modifying these sequences, the drug effectively limits the impact of excessive mediator activity and engages internal regulatory feedback mechanisms. This leads to predictable physiological adjustments that determine the systemic effect profile, and results in the stabilization of overactive molecular processes.

Dosage and Administration Information

How to Use Citraz

Citraz is administered orally and is available in formulations including tablets (5 mg, 10 mg, and 20 mg strengths) and an oral solution at 1 mg per mL. The drug is taken once daily, and the dose can be consumed either in the morning or the evening, irrespective of mealtimes. If the oral solution is utilized, administration involves shaking the container and using a marked measuring device for accurate dosing.

The standard administration protocol for adults begins with an initial dose of 10 mg once daily. The maximum dosage across adult indications is 20 mg once daily. Dosing adjustments follow established protocols: if the dosage is increased from 10 mg to 20 mg, the standard protocol is for this change to occur after a minimum period of one week at the current dose. This titration pattern for adolescents (age 12 and older) involves a minimum interval of three weeks for a dose increase to 20 mg.

Usage parameters include specific dosage maximums for certain patient groups. Older adults (geriatric patients) and individuals with hepatic (liver) impairment do not exceed a daily dose of 10 mg. For those with mild or moderate renal impairment, no dose adjustment is described. When treatment is concluded, a gradual dose reduction is used to conclude the course.

Classification Detail
Administration Method Oral (Tablets or solution)
Frequency Pattern Once daily
Maximum Adult Dose 20 mg
Dose-Capped Populations Older adults, Hepatic Impairment (Max 10 mg)

Recent Clinical Evidence

Research evidence / Overview of studies for Citraz (Escitalopram)

The evidence supporting the use of Citraz was observed in regulated clinical trials and scientific studies, with the goal of understanding how the medicine was evaluated in specific patient groups. These studies help show what has been observed so far in research settings and contribute to the broader evidence landscape relied upon by regulatory bodies.


Evidence for use in Major Depressive Disorder (MDD)

Research for MDD primarily involved short-term, acute-phase Randomized Controlled Trials (RCTs), typically lasting around 8 to 12 weeks. These trials are relevant in assessing short-term or episodic symptom patterns and often compare the agent against a placebo. Researchers measured how symptoms evolved in the observed populations, monitoring outcomes related to symptom intensity or variability using standardized rating scales.

Studies defined clinical milestones, such as a response or remission. Trials monitored the proportion of patients achieving these milestones when compared to the placebo group. Longer-term maintenance studies, sometimes lasting up to a year, explored the stability of symptom measurements over extended periods.

Research Gaps and What Remains Uncertain

A recurring limitation across the research is that follow-up durations were limited in many of the acute-phase trials, meaning extensive data on long-term effects are not fully established. Comparative evidence is lacking for certain head-to-head comparisons against every available treatment option across all key outcomes. Most high-quality research was conducted in carefully selected populations, meaning the results apply only to the populations studied—typically those with minimal complexity. Therefore, research provides context but not individual predictions, and findings describe group patterns, not personal outcomes.

Key Studies & References

  1. Meta-analysis of randomized, placebo-controlled trials of escitalopram in the treatment of major depressive disorder

Frequently Asked Questions (FAQ)

Common questions about Citraz (FAQ)

Q: Is Citraz safe for use during pregnancy or while breastfeeding?

A: Official information indicates that use during the later stages of pregnancy may be associated with an increased risk of certain newborn complications, such as persistent pulmonary hypertension. Additionally, the medication passes into breast milk. Patients who are pregnant or breastfeeding, or plan to be, are encouraged to consult their healthcare provider to understand the potential benefits and risks based on official product information.

Q: Are there any warnings about Citraz use in children or adolescents?

A: Regulatory documents state that Citraz is approved for use in adolescents aged 12 and older for certain conditions. However, the product carries a required warning about the increased risk of suicidal thoughts and behavior in children, adolescents, and young adults, particularly when starting treatment or changing the dose.

Q: How long does one dose of Citraz stay active in the body?

A: According to the official product information, the medication has a mean terminal elimination half-life of approximately 27 to 32 hours. This measurement indicates the time it takes for half of the drug to be eliminated from the body, which is a key factor in determining administration frequency.

Q: Can Citraz affect my blood pressure or heart rate?

A: Regulatory documentation warns that Citraz can cause QTc interval prolongation, which is a dose-dependent effect on the heart's electrical system that can increase the risk of heart rhythm problems. Official information indicates that patients with known heart conditions should consult with a healthcare provider regarding the potential risks associated with the drug's effect on heart rhythm.

Q: Can Citraz cause a change in appetite or weight?

A: Yes, official labeling for Citraz notes that changes in appetite and weight are commonly observed in patients. This includes both increases and decreases in weight and appetite in people taking the medication for major depressive disorder.

Q: Does Citraz affect sleep patterns, such as causing insomnia or drowsiness?

A: Official product information lists both insomnia (difficulty sleeping) and somnolence (sleepiness or drowsiness) as common adverse reactions. These effects often occur early in treatment and can vary between patients.

Q: Is it normal to experience vivid dreams or changes in sexual function while taking Citraz?

A: Official product labeling lists both abnormal dreaming, which may include vivid dreams, and sexual dysfunction as common adverse reactions. Sexual dysfunction may include decreased libido or difficulties with ejaculation or achieving orgasm.

Q: Does taking Citraz change how other medicines are absorbed in the body?

A: Official information indicates that Citraz is metabolized by specific liver enzymes, primarily CYP2C19 and CYP3A4. Other medicines or substances that inhibit or induce these same enzymes may change the concentration of Citraz in the body, which should be assessed by a healthcare provider.

Q: Can Citraz lead to changes in mood or increased anxiety upon starting it?

A: The official labeling advises that patients, especially during the initial treatment phase, should be monitored for the emergence of new or worsening symptoms such as anxiety, agitation, restlessness, or other unusual changes in mood or behavior.

Q: Is it true that Citraz may affect the sodium levels in the body?

A: Yes, official warnings state that treatment with Citraz has been associated with cases of hyponatremia (low sodium levels in the blood). This condition is often due to the Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH).

Q: Does Citraz have any potential impact on mental alertness or driving ability?

A: Official warnings state that Citraz may impair a person’s judgment, thinking, and motor skills. Official warnings recommend that individuals should use care when driving or operating complex machinery until they know how Citraz affects their mental and motor skills.

Q: What happens in the body when Citraz is stopped suddenly (discontinuation effects)?

A: Official instructions recommend that when treatment is concluded, a gradual dose reduction is necessary. This recommendation is made to help minimize the risk of discontinuation symptoms, which can include dizziness, sensory disturbances (like electric shock sensations), and mood changes.

Q: Can I take Citraz if I have a history of seizures or epilepsy?

A: Regulatory documents state that Citraz has not been systematically studied in patients with seizure disorders. It should be used with caution if a person has a history of seizures, and official guidance recommends that the treatment be discontinued if a patient develops a seizure.

Q: Can individuals with kidney problems safely take Citraz?

A: Official guidance indicates that no dosage adjustment is necessary for patients with mild or moderate renal impairment (reduced kidney function). However, caution and monitoring are advised for patients with severe renal impairment.

Q: Is there a risk of developing a severe reaction called Serotonin Syndrome with Citraz?

A: Yes, official product warnings state that the development of a potentially life-threatening reaction called Serotonin Syndrome has been reported with SSRIs, including Citraz. This risk is highest when the drug is used in combination with other serotonergic drugs.

Q: Are there any serious side effects of Citraz that I should be aware of?

A: Official labeling contains mandatory warnings for several serious adverse reactions. These include the potential for Serotonin Syndrome, suicidal thoughts and behaviors, the activation of mania or hypomania in susceptible patients, and QTc prolongation (a heart rhythm issue).

How should Citraz be stored and disposed of?

Official Storage and Disposal Information for Citraz

Storage Requirements

Regulatory documents stipulate that Citraz must be stored below 30 C. To maintain product stability, the medicine must be protected from both light and moisture, requiring storage in its original container or outer carton, kept tightly closed.

Safety and Handling

As a mandatory safety precaution, Citraz must be kept strictly out of the sight and reach of children.

Disposal Protocol

Unused or expired Citraz must not be disposed of in household trash or poured down a sink or toilet. Official disposal rules mandate that the product be handled according to local requirements for pharmaceutical waste, which typically involves returning the medication to a pharmacy or using an authorized drug take-back program.

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

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