Ksalol

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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 Ksalol

Property Description
Active Ingredient Alprazolam
Form Oral Tablet (Immediate-Release)
Pharmacological Class Benzodiazepine / CNS Depressant
General Purpose Reduction of tension and hyperexcitability
Origin Synthetic Compound

Ksalol is a prescription-only pharmaceutical preparation that contains the active ingredient Alprazolam. It is categorized within the broad family of psychotropic medication and functions primarily as a potent Central Nervous System (CNS) depressant. As a solid preparation, Ksalol is supplied as an oral tablet that is intended to be swallowed, providing a systemic action throughout the body.


What Type of Medicine is Ksalol (Alprazolam)?

Ksalol belongs to the benzodiazepine pharmacological class, specifically characterized as a triazolobenzodiazepine derivative. This classification is based on the chemical structure of the Alprazolam compound, which is a synthetic substance, not naturally derived. Alprazolam is distinct from older agents due to its rapid onset of action and relatively short-acting profile, which provides relief from acute anxiety. The original manufacturer of Ksalol is based in the Republic of Serbia, a key differentiating factor for this specific brand, positioning it within the European pharmaceutical market.


Composition, Form, and General Therapeutic Purpose

The medicine is a single-ingredient product, meaning its effects are derived solely from the compound Alprazolam, combined with pharmaceutical excipients necessary for the oral tablet form. Alprazolam achieves its general effect by potentiating the activity of GABA (Gamma-Aminobutyric acid), the primary inhibitory neurotransmitter in the brain. This action leads to effects on the CNS, producing anxiolytic (anti-anxiety), sedative-hypnotic, and muscle relaxant properties. This inhibitory effect serves the general purpose of relieving states of intense anxiety or agitation by slowing down communication between nerve cells, positioning it as a tool for scenarios requiring a reduction in severe tension. This effect is pharmacologically observed in the Alprazolam compound.

Regulatory References

  1. WHO Essential Medicines List
  2. U.S. National Library of Medicine

What side effects are possible with Ksalol?

Possible Side Effects and Safety Information

Ksalol, which contains Alprazolam, has officially documented adverse reactions primarily linked to its Central Nervous System (CNS) depressant activity. The safety profile is formally classified by frequency and system-organ class in regulatory documents, such as those published by the FDA and EMA.


Frequency of Adverse Reactions

The most frequently reported effects, categorized as Very Common (affecting more than 1 in 10 individuals), include somnolence (drowsiness) and sedation. Reactions classified as Common (affecting 1 in 10 to 1 in 100 individuals) involve the Nervous System and Gastrointestinal Disorders, and include ataxia (loss of coordination), dizziness, headache, fatigue, constipation, and dry mouth.

Less frequently observed reactions, categorized as Uncommon, include amnesia (memory loss) and confusion.


Serious Safety Considerations

The medicine carries a documented risk of developing physical and psychological dependence, with the risk increasing with higher doses and longer duration of treatment. The label also documents withdrawal phenomena upon cessation. Serious adverse reactions officially listed include paradoxical reactions (such as agitation or aggression), severe respiratory depression (especially when used with other CNS depressants), and the potential for suicidal ideation in patients with depression.

Safety notes specify that older adults are at a higher risk of adverse reactions like sedation and ataxia. The use of Alprazolam is contraindicated in conditions such as acute narrow-angle glaucoma and severe hepatic impairment, as defined in official prescribing information.

Overdose and Emergency Response

Overdose and When to Seek Help

Overdose of Ksalol (Alprazolam) is primarily characterized by excessive Central Nervous System (CNS) depression. Immediate emergency medical attention must be sought for any known or suspected overdose, even if symptoms appear mild.

Documented Overdose Presentations

Classification Manifestations
Mild to Moderate Drowsiness, Confusion, Impaired coordination (Ataxia), Slurred speech, Reduced reflexes.
Severe / Life-Threatening Profound somnolence, Coma, Respiratory depression (slowed or stopped breathing), Hypotension, and Death.

Critical Risk Factors and Emergency Actions

Regulatory authorities strictly warn that the risk of severe outcomes, including coma and death, is significantly increased when Alprazolam is consumed in combination with alcohol, opioid medicine, or other CNS depressants. Overdose from Alprazolam alone is generally less severe but remains a serious medical emergency.

When to Seek Urgent Help

Immediate medical help is required upon suspicion of an overdose. The person should be taken to an emergency room, or a poison control center should be contacted right away. Emergency services must be called if the individual has collapsed, has difficulty breathing, is unresponsive, or is unable to be awakened. In a hospital setting, treatment involves general supportive measures, monitoring of vital signs, and potentially the administration of a benzodiazepine antagonist to reverse the drug's effects.

Therapeutic Uses of Ksalol

What Ksalol treats: main uses and benefits

Ksalol is commonly used across conditions presenting with acute or disruptive episodes, primarily supporting patients with Panic Disorder and Generalized Anxiety Disorder. It is relevant when short-term symptomatic assistance is needed for situations involving certain distressing symptoms.


Symptom Relief and Functional Support

The medication is applied across domains where additional symptomatic support is needed, and is used for managing symptom clusters that may become intense or disruptive. This includes involuntary physical symptoms like palpitations, trembling, and muscle tightness that create noticeable physiological strain, as well as mental symptoms such as intense fear and excessive worry. Ksalol assists with maintaining functional stability and supports patients during episodes of heightened discomfort, which may contribute to a more manageable experience during acute manifestations.

The primary indications where Ksalol is commonly applied include Panic Disorder, Generalized Anxiety Disorder, and anxiety that may accompany depression.

“Applied in clinical settings that involve acute or unstable symptom patterns, Ksalol may provide supportive relief when symptoms interfere with routine activities.”


Quick Fact: Relief for Acute Anxiety

Ksalol is commonly used for symptomatic management during acute episodes where anxiety or panic manifestations are moderate to severe and symptoms that interfere with daily functioning.

Regulatory References

  1. NIH MedlinePlus overview of Alprazolam

Eligibility and Restrictions for Use

Eligibility Map: Who Can and Cannot Use Ksalol — Official Regulatory Information


Populations for whom use is contraindicated:

  • Patients with hypersensitivity or allergy to Alprazolam or any other benzodiazepine.
  • Individuals with acute narrow-angle glaucoma.
  • Patients with severe hepatic insufficiency (severe liver disease).
  • Those with severe respiratory insufficiency, myasthenia gravis, or sleep apnoea syndrome.
  • Patients taking concurrent treatment with strong CYP3A inhibitors, such as ketoconazole and itraconazole.

Age-related eligibility rules:

  • Adults (18 years and older): This is the established population for use.
  • Children and Adolescents (Under 18 years): Use is not recommended; regulatory documents state that safety and effectiveness have not been established.
  • Older Adults (Geriatric): Requires caution due to increased sensitivity; a lower starting dose is advised.

Condition-specific eligibility and restriction status:

  • Severe Organ Impairment: Contraindicated in severe hepatic insufficiency; use requires caution in mild to moderate hepatic impairment and impaired renal function.
  • Respiratory Risk: Requires caution in patients with chronic respiratory insufficiency, where a lower dose should be used.
  • Acute CNS Depressants: Use is contraindicated in patients experiencing acute intoxication with alcohol or other CNS active substances.
  • Opioid Use: Concomitant use with opioids is officially reserved only for patients for whom alternative treatment options are inadequate.
  • Pregnancy and Lactation: Use during pregnancy and breastfeeding is not generally recommended due to potential risks to the infant.

The official regulatory documents define Ksalol eligibility by establishing clear, non-negotiable contraindications for populations with specific pre-existing conditions and drug co-administration risks, such as severe organ impairment or benzodiazepine allergy. Eligibility is primarily restricted to adults but is subject to mandatory caution and dose limitations in groups with age-related sensitivities (geriatric patients) or compromised organ function (hepatic/renal), reflecting binding regulatory constraints.

What should I know about interactions with other medicines?

Ksalol Interactions with other medicines and products

The official interaction profile for Ksalol, which contains Alprazolam, is defined by its metabolic clearance pathway and its central nervous system (CNS) depressant activity.

Formal Restrictions and Contraindications

Co-administration with strong CYP3A inhibitors is strictly contraindicated. This includes specific medicinal products such as Ketoconazole and Itraconazole. These combinations are forbidden because they prevent the breakdown of Alprazolam, resulting in a documented increase of up to 3.98-fold in its systemic exposure ( AUC).

Interaction Type Interacting Substances (Examples) Official Outcome
Pharmacodynamic Opioids, Alcohol, CNS Depressants Additive effects, risk of profound sedation and respiratory depression.
Pharmacokinetic Nefazodone, Fluvoxamine, Erythromycin Increased Alprazolam exposure (up to 1.98-fold AUC increase).
PK (Induction) Carbamazepine, Cigarette Smoking Decreased Alprazolam exposure and shortened half-life.

Regulatory documents also define administration constraints for certain combinations. For instance, the co-administration of Alprazolam with Ritonavir requires a procedural dose reduction upon initiation due to its CYP3A inhibitory effect. In specific populations, such as those with hepatic impairment, the drug's half-life is significantly prolonged, which increases the inherent risk of all documented PK interactions. The label also notes an increased risk of Digoxin toxicity when co-administered.

Mechanism of Action

Ksalol is a brand name for the compound alprazolam. Its pharmacodynamic mechanism is centered on modulating inhibitory neurotransmission within the central nervous system (CNS).

Modulating the GABA-A Receptor Pathway

Alprazolam functions as a positive allosteric modulator at the gamma-aminobutyric acid type A (GABAA) receptor complex, which is the primary inhibitory ligand-gated ion channel in the brain. The drug engages the benzodiazepine binding site on the receptor, inducing a conformational change that allosterically modulates the complex. This action increases the receptor's responsiveness to its endogenous neurotransmitter, GABA, thereby facilitating an increased frequency of chloride ion channel opening.

Depressing Central Nervous System Activity

The resulting influx of negatively charged chloride ions into the post-synaptic neuron causes the neuronal membrane to become hyperpolarized. This change in transmembrane potential increases the neuron's resistance to excitatory stimuli and the initiation of an action potential. The net effect is widespread central nervous system (CNS) depression, leading to a reduction in the transmission of excitatory signals across various neural circuits.

Dosage and Administration Information

Official Administration Guidelines

Ksalol (alprazolam) is administered orally and must be taken exactly as prescribed. The use of this medicine is structured around a process of individualized dosing and gradual adjustment, or titration, to find the lowest effective dose.


Dosing and Titration

Patient Group Recommended Starting Dose (Immediate-Release) Dosing Frequency
Adults (General) 0.25 mg to 0.5 mg Three times per day
Elderly/Debilitated 0.25 mg Two or three times per day

The dosage should be gradually increased (titrated) at intervals of every 3 to 4 days, based on the patient's response and tolerance. The total daily dosage should not exceed the established maximum limits for the patient's condition.


Procedural Instructions

  • Tablet Administration: Ksalol tablets should be swallowed whole, with or without food. Extended-release forms of this medication must not be crushed, broken, or chewed.
  • Missed Dose: If a dose is missed, take it as soon as it is remembered. However, if it is nearly time for the next scheduled dose, the missed dose should be skipped; do not take two doses at once to make up for the missed one.
  • Discontinuation: The medicine must not be stopped suddenly. When discontinuing treatment or decreasing the daily dosage, the dose must be reduced gradually, typically by no more than 0.5 mg every three days, though some patients may require an even slower reduction schedule.

Recent Clinical Evidence

Research evidence / Overview of Studies for Ksalol

Evidence for Use in Generalized Anxiety Disorder (GAD)

The initial research structure for Ksalol's compound in Generalized Anxiety Disorder focused mainly on Randomized Controlled Trials (RCTs), a research design intended for assessing short-term changes. These studies were mainly double-blind, where neither the participants nor the researchers knew who received the study compound. The trials were used in research exploring how symptoms change over time and typically lasted for short periods, often around 4 to 8 weeks. Research examined outcomes related to anxiety severity using standardized scales, with the population generally consisting of adult outpatients meeting specific criteria for GAD.

Studies reported measurements of change in standardized anxiety scale scores between the group receiving the active compound and the placebo group during these short study periods. Analyses reported how symptoms evolved in the observed populations and described patterns in how many participants achieved a certain level of symptom change during the short treatment frame. Data were also observed from trials exploring comparisons against certain other anxiolytic agents.


Evidence for Use in Panic Disorder

For Panic Disorder, the evidence structure also consists primarily of short-term, placebo-controlled RCTs, often multi-center, with most follow-up periods being about 6 to 10 weeks. These studies examined outcomes related to episodic or acute changes. Researchers monitored outcomes capturing phases of heightened symptom activity by quantifying the frequency and severity of panic attacks. The participants were adult outpatients with a diagnosis of Panic Disorder.

Studies reported how symptoms evolved in the observed populations during the research period. Findings describe patterns related to the proportion of participants who reported a sustained absence of panic attacks over the defined time intervals, compared to those on placebo. Research also monitored measurements of global illness severity as assessed by clinicians, and some trials described rapid measurements of change in anxiety symptoms.


Long-term Studies and Follow-up Duration

The structure of the research involving Ksalol’s compound focused mainly on research exploring short-term symptom changes. The major controlled trials for both GAD and Panic Disorder typically had a maximum observation period of 8 to 12 weeks. This means that there is limited information for long-term outcomes regarding how patterns observed in the studies might continue or change over many months or years.


Key Limitations and Areas of Uncertainty

The evidence available for Ksalol’s compound primarily consists of short-term, controlled studies that provide information about group patterns observed in research settings. However, certainty remains low regarding many aspects of use outside of these specific trial conditions. The follow-up durations were limited, meaning that long-term functional outcomes are not fully established. Additionally, evidence quality varies across studies, and research has explored responses derived from settings with varying symptom burdens. Overall, findings describe group patterns, not personal outcomes, and the research cannot predict whether an individual will respond similarly outside of the specific conditions of the studies.

Key Studies & References

  1. The efficacy and safety of alprazolam versus other benzodiazepines in the treatment of panic disorder (Systematic Review/Meta-analysis)
  2. WHO Mental Health Gap Action Programme (mhGAP) Guideline for mental, neurological and substance use disorders (Clinical Guideline/Recommendation Context)

Frequently Asked Questions (FAQ)

Common questions about Ksalol (FAQ)


Q: What is the difference between Ksalol and other similar medications?

Ksalol's active ingredient, alprazolam, belongs to the benzodiazepine class. Official information describes it as having a rapid onset of action and a relatively short mean plasma half-life of approximately 11.2 hours in healthy adults. This characteristic is what distinguishes the compound, according to pharmacokinetic studies.


Q: How quickly does Ksalol typically start to work?

According to the official product information, Ksalol is rapidly absorbed after being swallowed. The concentration of the medicine in the bloodstream, known as the peak plasma concentration, usually occurs within 1 to 2 hours after administration.


Q: What does official guidance say about the total duration Ksalol should be used?

Official guidance indicates that effectiveness in systematic clinical studies was generally limited to 4 months for anxiety disorder and 4 to 10 weeks for panic disorder. Regulatory documents emphasize that the physician should periodically reassess the need for continued treatment beyond these short time frames.


Q: Why is Ksalol sometimes described as a short-acting medication?

Ksalol is considered a relatively short-acting medicine because its mean plasma elimination half-life is about 11.2 hours in healthy adults. This half-life is the time it takes for the amount of medicine in the body to be reduced by half.


Q: What happens if Ksalol is taken with pain relievers?

Official warnings describe a serious risk of profound sedation and respiratory depression when Ksalol is taken with opioid pain relievers. If the pain reliever is not a Central Nervous System (CNS) depressant, the risks are generally different, but patients are generally advised to discuss all medication combinations with a healthcare professional.


Q: What is tolerance and how does it relate to Ksalol?

Tolerance is a physiological response in which the body adapts to the medication's effects over time. When this occurs, the medicine’s effectiveness in achieving the original therapeutic benefit may be lessened. Regulatory documents note that tolerance to the sedative effects can develop quickly.


Q: Can Ksalol affect laboratory test results?

Official information indicates that many initial urine drug screening tests designed to look for benzodiazepines may not reliably detect the presence of alprazolam. This means that a negative screen does not necessarily confirm the absence of the medicine from the body.


Q: What is the half-life of Ksalol?

According to official product information, the mean plasma elimination half-life of alprazolam is approximately 11.2 hours in healthy adults. This value indicates the rate at which the medicine is processed and removed from the body.


Q: Are there specific instructions for stopping Ksalol use?

Official regulatory documents require that the medicine not be stopped abruptly. To reduce the risk of withdrawal reactions, a gradual dosage reduction is necessary. This gradual decrease typically occurs by no more than 0.5 mg every three days.


Q: How does Ksalol relate to the body's GABA system?

Ksalol's compound, alprazolam, functions by enhancing the effects of gamma-aminobutyric acid (GABA). GABA is the major inhibitory neurotransmitter in the brain, and this action is what produces the medicine's calming or inhibitory effects on the central nervous system.


Q: What medical issues is Ksalol officially approved to treat?

According to official product indications, Ksalol is approved for the management of generalized anxiety disorder in adults. It is also indicated for the treatment of panic disorder, with or without agoraphobia.


Q: Are there different strengths of Ksalol tablets available?

Official product catalogs typically list immediate-release tablets in several strengths. These commonly include 0.25 mg, 0.5 mg, 1 mg, and 2 mg tablets.


Q: How long can the effects of Ksalol last?

The onset of psychoactive effects for Ksalol is documented as being relatively quick after administration. These effects are generally reported to last for a couple of hours.


Q: Are there any specific food items that should be avoided when using Ksalol?

Regulatory information indicates that the consumption of grapefruit and grapefruit juice should be avoided while using this medicine. This is because grapefruit can increase the amount of alprazolam in the body, which may increase the likelihood of side effects.


Q: What is the risk of overdose associated with Ksalol?

Overdose is a documented risk. Symptoms may include confusion, extreme sleepiness, and impaired coordination. Official warnings note that the risk of severe outcomes, including coma and death, is substantially increased when Ksalol is combined with other Central Nervous System depressants, such as alcohol or opioids.


Q: Does Ksalol affect mood or memory?

Official adverse reaction reports indicate that Ksalol can affect memory, including amnesia (memory loss). Changes in mood are also documented side effects, which may include worsening of depression, hallucinations, or unusual excitement.


Q: Why do some sources refer to Ksalol as a 'minor tranquilizer'?

The term 'minor tranquilizer' is historical and is not used in modern official labeling. It refers to the medicine's mechanism of action, which involves enhancing the effect of the inhibitory neurotransmitter GABA, resulting in a generalized calming effect on the nervous system.


Q: What kind of mental health conditions might Ksalol be used for according to official documents?

Official product information states that Ksalol is indicated for the treatment of Generalized Anxiety Disorder (GAD). It is also used in the treatment of Panic Disorder (PD), including those cases where symptoms are accompanied by agoraphobia.


Q: Does Ksalol have a potential for misuse?

Regulatory documents require a Boxed Warning regarding the serious risks of abuse, misuse, and addiction associated with Ksalol. The medicine is classified as a Schedule IV controlled substance, which recognizes its potential for misuse and dependence.


Q: Can Ksalol make existing depression worse?

Caution is advised for patients with depression. Official warnings note that side effects of Ksalol can include worsening of depression and the potential for suicidal thoughts.


Q: Does Ksalol cause any long-term physical effects?

Long-term use is associated with the risks of physical dependence and potential cognitive changes. The follow-up duration of major controlled trials was limited, meaning long-term functional outcomes are not fully established.


Q: Is Ksalol used for treating sleep problems?

Official product information notes the medicine possesses sedative-hypnotic properties. However, treating primary insomnia is not an officially approved indication for the product.


Q: What interactions does Ksalol have with herbal supplements?

Official regulatory documents describe a potential interaction with the herbal supplement St. John's wort. Co-administration may decrease the effectiveness of Ksalol.


Q: What are the signs of a serious, but rare, allergic reaction to Ksalol?

Signs of a severe allergic reaction documented in official information may include swelling of the face, lips, mouth, tongue, or throat. Difficulty breathing is also listed as a severe sign.


Q: Does Ksalol come in a liquid form?

According to dosage information, the compound alprazolam is available in a concentrated oral solution, which is a liquid form. This is used in addition to the standard oral tablet formulation.


Q: Why is Ksalol prescription-only?

Ksalol is classified as a Schedule IV controlled substance by regulatory bodies. This classification is due to its recognized potential for dependence, tolerance, and misuse, which necessitates strict medical oversight and prescription status.


Q: Is Ksalol metabolized by the liver?

Yes, regulatory documents indicate that Ksalol is primarily metabolized in the liver. This process is carried out by the cytochrome P450 3A4 (CYP3A4) enzyme.

How should Ksalol be stored and disposed of?

How to Store and Dispose of Ksalol?

Ksalol (alprazolam) must be stored at Controlled Room Temperature between 20 C and 25 C (68 F and 77 F). The medication should be kept in its original container, which must be tightly closed to protect it from moisture and heat; do not refrigerate or freeze.

Due to the risk of accidental ingestion, Ksalol must be stored in a safe, secure location and kept out of the sight and reach of children.

For disposal of unused or expired tablets, the official protocol is to utilize a drug take-back program or authorized collection site. If this is unavailable, the tablets should be mixed with an unappealing substance, sealed in a bag, and then discarded in the household trash; do not flush the medication.

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

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