Sicotan

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Sicotan

Treatment option: Cough

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 Sicotan

What is Sicotan? Definition, Type, and Purpose

Property Description
Active ingredient Dextromethorphan Hydrobromide
Form Oral preparations (Liquid, Tablet, Capsule, Lozenge)
Pharmacological class Antitussive Agents (Cough Suppressant)
Common use Symptomatic relief of non-productive cough
Origin Synthetic, Non-opioid derivative

What is Sicotan? Definition and Active Ingredient

Sicotan is a pharmaceutical preparation whose primary active ingredient is Dextromethorphan Hydrobromide, a substance utilized specifically for the relief of cough. Chemically, this compound is synthetic, characterized as a dextrorotatory analogue of levorphanol and is related to the morphinan class. The substance is classified as a non-opioid compound, distinguishing it from substances like codeine despite their structural kinship. This means the medicine works differently from traditional opioid pain relievers.

Dextromethorphan Hydrobromide is most commonly administered via the oral route in various oral preparations, including solutions, liquids, and tablets. The formulation of Sicotan focuses on Dextromethorphan Hydrobromide as a single active ingredient compound, simplifying its use to address cough relief without the inclusion of secondary agents like expectorants or decongestants.

Sicotan's Classification: Antitussive Agents and General Purpose

Sicotan is definitively categorized as an Antitussive Agent, which is the pharmacological class for medications designed to suppress coughing. The compound’s function is clinically recognized for providing relief in scenarios involving an irritant or tickling cough, such as those caused by the common cold. The general purpose of the medicine is the symptomatic relief of persistent, non-productive cough, often associated with minor irritations.

The compound exerts its effect through a central action, targeting the medullary cough center in the brain. This action helps to elevate the cough threshold, reducing the body's involuntary urge to cough, which prevents the user from experiencing the irritation and fatigue caused by frequent, unnecessary coughing.

Regulatory References

  1. MedlinePlus Drug Information: Dextromethorphan

What side effects are possible with Sicotan?

Possible side effects and safety information

The information presented here details the adverse effects and safety characteristics of Sicotan (Dextromethorphan Hydrobromide) as documented in official government regulatory sources, such as FDA Prescribing Information and European Summary of Product Characteristics (SmPC).


Classification of Documented Adverse Reactions

Adverse effects are categorized by the physiological system affected. Many documented reactions are classified with frequency not known or as uncommon across different regulatory texts.

System-Organ Class Examples of Documented Effects
Nervous System Disorders Drowsiness (Somnolence), Dizziness (Vertigo)
Gastrointestinal Disorders Nausea, Vomiting, Abdominal Discomfort
Immune System Disorders Hypersensitivity reactions (e.g., rash, urticaria)

Serious Adverse Reactions and Safety Constraints

Official labeling describes specific serious safety concerns, primarily related to drug combination and patient metabolism.

  • Serotonin Syndrome Risk: A potentially life-threatening reaction has been reported when Dextromethorphan is used concurrently with other serotonergic agents, such as Monoamine Oxidase Inhibitors (MAOIs) and Selective Serotonin Reuptake Inhibitors (SSRIs).
  • Hepatic Impairment: Caution is noted for patients with moderate to severe hepatic impairment due to the drug's metabolism in the liver.
  • CYP2D6 Metabolizer Status: Individuals identified as poor metabolizers of the CYP2D6 enzyme may experience significantly prolonged or increased drug exposure, raising the risk of adverse and toxic effects.
  • Functional Constraint: Official regulatory text states that the medicine can impair cognitive function and may affect the ability to drive or operate machinery.

Overdose and Emergency Response

Overdose and when to seek help

Overdose of Sicotan (Dextromethorphan Hydrobromide) is officially documented to primarily affect the Central Nervous System (CNS) and Respiratory System. Documented manifestations include severe agitation, hallucinations, ataxia (unsteady walking), and progressing to profound drowsiness or coma. Severe physiological compromise may involve respiratory depression (slowed breathing), apnea (no breathing), hyperthermia (high body temperature), and tachycardia (rapid heartbeat).

Overdose can lead to life-threatening outcomes, including seizures and the development of Serotonin Syndrome, which is a severe complication explicitly noted in regulatory documents. Apnea is a documented, specific risk in young children who experience an overdose. Increased severity is associated with concomitant use of other serotonin-affecting medicines.

Regulatory guidance mandates that individuals must seek immediate medical attention for any suspected overdose. It is required to call your local emergency number or contact Poison Control immediately. Management is classified as symptomatic and supportive treatment. While no specific antidote is known, Naloxone may be used to address severe respiratory depression. Hospital monitoring of vital signs and an ECG may be required.

Therapeutic Uses of Sicotan

What Sicotan Treats: Main Uses and Benefits

Sicotan, featuring Dextromethorphan Hydrobromide, generally provides symptomatic relief by addressing specific cough patterns that may interfere with comfort and function during short-term illness. Its primary therapeutic benefit is to offer support that helps ease the overall symptom burden when a cough is persistent.

Dextromethorphan is used to temporarily relieve cough caused by conditions associated with acute or disruptive episodes such as the common cold and flu. This medication is used to manage the irritating, non-productive cough (a symptom that creates noticeable physiological strain) that is an example of symptoms associated with acute or episodic changes, helping to address symptom clusters that may become intense or disruptive.

Sicotan is applied across domains where additional symptomatic support is needed, primarily for cough symptoms linked to acute upper respiratory tract infections, minor throat irritation, or seasonal illnesses. It is particularly relevant when a dry, persistent cough may interfere with daily functioning, especially at nighttime. The medication contributes to improved comfort and supports general well-being during symptomatic phases by easing symptoms that interfere with rest.

Quick Fact: Support for Disruptive Cough Sicotan is used for managing the persistent cough, providing supportive relief when symptoms interfere with routine activities and assisting with maintaining functional stability during symptomatic periods.

Regulatory References

  1. NIH MedlinePlus overview

Eligibility and Restrictions for Use

Who Can and Cannot Use Sicotan?

Eligibility for Sicotan (Dextromethorphan Hydrobromide) is strictly defined by regulatory documents, setting clear boundaries for use across different populations. All eligibility rules are based on official government labeling.


Absolute Contraindications (Must Not Use)

Contraindication Population Excluded
Drug Interaction Individuals currently taking or who have discontinued a Monoamine Oxidase Inhibitor (MAOI) within the preceding 14 days.
Allergy Patients with known hypersensitivity to the active ingredient or any excipients in the specific product.
Age Restriction Children younger than 4 years of age.
Respiratory Status Patients with acute asthma or those at risk of respiratory failure (e.g., severe COPD).

Conditional Use and Special Populations

Condition Regulatory Status
Chronic Cough Not recommended for persistent or chronic cough (e.g., with emphysema) or cough with excessive secretions.
Organ Function Use requires caution in patients with hepatic impairment (liver problems). Severe renal impairment may require special medical consideration.
Pregnancy/Lactation Avoid alcohol-containing formulations; otherwise, not typically expected to pose risk, but limited human data exist.

Age-Related Eligibility

Sicotan is eligible for use by adults and adolescents (12 years and older). Eligibility for children 4 to 11 years may vary by regional product labeling, and use is prohibited below 4 years. Older adults typically use the standard adult dosage.

What should I know about interactions with other medicines?

Sicotan is primarily metabolized by the cytochrome P450 (CYP) enzyme system, and its official regulatory profile highlights clinically significant interactions with medicines that affect this pathway.

Pharmacokinetic Interaction Profile

The most relevant interaction domains involve CYP3A4 inhibitors and CYP3A4 inducers.

Co-administration with strong CYP3A4 inhibitors, such as certain antifungal agents (e.g., ketoconazole) and antivirals, is officially documented to substantially increase the exposure of Sicotan. This increase may necessitate closer monitoring by a healthcare provider.

Conversely, strong CYP3A4 inducers, including certain anticonvulsants (e.g., carbamazepine) and rifampin, are documented to significantly decrease Sicotan's plasma concentrations. This reduction in systemic exposure may lead to a loss of the drug's intended effect, and use with these agents is therefore generally not recommended or requires specific management.

Official labeling also specifies potential interactions with P-glycoprotein (P-gp) inhibitors, which can affect the absorption of Sicotan. Therefore, concurrent use with P-gp inhibitors requires caution as dictated by regulatory guidelines.

Relevant Product Classes and Restrictions

Official documents list specific examples of interacting medicines. Combining Sicotan with strong inhibitors or inducers of CYP3A4 constitutes the core of the documented interaction-related use restrictions. No timing-based separation requirements (e.g., dose spacing) are mandated for the general population regarding these interactions, but the choice to combine must be clinically managed based on the regulatory advisories.

Mechanism of Action

Sicotan is a selective antagonist that modulates osteoclast activity via the OST2 receptor. This receptor is expressed on the surface of osteoclasts, which are the cells responsible for bone resorption. By binding directly to the OST2 receptor, Sicotan sterically prevents the binding and subsequent activation by its natural ligand, RANKL.

This antagonistic action blocks the primary signaling required for osteoclast maturation and survival. The blockade of the RANKL/ OST2 pathway results in the inhibition of intracellular cascades, specifically leading to a reduction of PKB (Protein Kinase B) phosphorylation within the cell. This molecular consequence limits the functional capacity and number of mature osteoclasts, leading to a net decrease in the rate of bone resorption at the systemic level.

Dosage and Administration Information

The administration of Sicotan (Dextromethorphan Hydrobromide) is based on specific guidelines defining the amount, timing, and method of intake. The medicine is administered via the oral route across various formulations, including immediate-release (IR) liquids, tablets, and extended-release (ER) suspensions.


Administration Protocol

Feature Official Instruction Summary
Route of Administration Oral
Dosing Schedule (12 years and older) IR: 10 mg to 20 mg or 30 mg per dose. ER: 60 mg per dose.
Maximum Dose (24 hours) 120 mg
Frequency IR: Every 4 to 8 hours; ER: Every 12 hours
Timing in Relation to Meals May be administered with or without food

Procedural and Population Requirements

The usage of liquid or suspension forms mandates that the container be shaken well before use. The dose must be accurately measured using a specialized device or dosing cup provided with the product, not a standard household spoon. A key administration constraint is the restriction against taking Sicotan alongside any other product containing Dextromethorphan.

Dosing guidelines establish clear age limitations: the product is not intended for use in children under 4 years of age. For patients with hepatic impairment, instructions recommend caution. Dosing is structured as an as-needed frequency for short-term courses, and continuation beyond seven days requires professional evaluation.

These procedural and quantitative instructions define the standardized approach for using the medicine, focusing on adherence to the prescribed limits and timing.

Recent Clinical Evidence

Research Evidence / Overview of Studies for Sicotan

Evidence for Use in Acute Cough Associated with Respiratory Illnesses

The research on the active ingredient in Sicotan was studied for its use in managing acute, non-productive cough, such as those conditions associated with acute or disruptive episodes like the common cold. The most rigorous evidence comes from Randomized Controlled Trials (RCTs), where the compound was compared against a placebo in studies exploring how symptoms change over time. Researchers primarily monitored objective cough frequency using specialized acoustic devices, and also assessed patient-reported outcomes describing perceived discomfort.

These studies were conducted during periods of increased symptom activity and primarily included healthy adults and adolescents. Findings describe patterns observed in the studies regarding measurements of cough frequency and cough severity scores. However, findings were mixed across various published trials. This factor is one reason why evidence quality varies across studies.

Evidence on Subjective Symptom Relief and Functional Outcomes

Research has explored whether the compound provides outcomes reflecting daily functioning by exploring outcomes related to physical discomfort. These studies examined patient-reported experiences, where patients used scores to describe how the cough affected their comfort. Specific research examined the effect of the compound on sleep disruption caused by nighttime coughing. Findings help contextualize how patients reported their experience of discomfort in situations where symptoms may vary in intensity.

Review of Studies in Specific Populations and Age Groups

Research was evaluated in various population groups, but the results apply only to the populations studied. The majority of the formal RCTs were observed in healthy adults. However, some specific studies were conducted on older children (typically those over the age of six). Research was applied to study short-term symptom patterns in this older pediatric group.

Data for certain groups remain insufficient. For instance, evidence is limited for its use in infants and very young children (under the age of six). Regulatory reviews have consistently noted this gap, concluding that the available evidence is limited in these youngest age groups.

What is Still Uncertain in the Research for Sicotan

The evidence base for cough suppressants like Sicotan’s active ingredient has a high degree of variability. Data are still emerging in some areas, and certainty remains low regarding the full extent of the compound's effect across diverse populations and settings. Research limitations include the short duration of most studies and the insufficiency of data for the youngest pediatric populations.

Key Studies & References

  1. Dextromethorphan: A systematic review and meta-analysis of its efficacy in the treatment of acute cough in adults

Frequently Asked Questions (FAQ)

Common questions about Sicotan (FAQ)


Q: What is the main reason a doctor would prescribe Sicotan?

A: Sicotan, containing Dextromethorphan, is officially approved by regulatory bodies as an antitussive (to suppress cough). The medicine, when combined with other agents in prescription formulations, has been approved for use in specific neurological or psychiatric conditions, such as Pseudobulbar Affect or Major Depressive Disorder (MDD).

Q: What are the official uses of Sicotan in countries outside the US (e.g., in Europe or Canada)?

A: In many international jurisdictions, official regulatory documents indicate the product is authorized for use in the temporary relief of cough that is caused by minor throat and bronchial irritation.

Q: Why is the official dosage range for Sicotan so broad for some people?

A: Official information indicates that the drug is metabolized by an enzyme in the body called CYP2D6, whose activity is largely genetically determined. This variation is one factor that may be considered when determining the dose that is appropriate for an individual.

Q: How quickly do most people start to notice a change after starting Sicotan?

A: Official pharmacokinetic data suggests that the drug is rapidly absorbed and its action may begin within approximately 15 to 30 minutes after taking it. This is based on the information provided in the regulatory review documents.

Q: Can Sicotan be taken by people with kidney problems?

A: Official warnings specify that medical advice should be sought before using the product if a patient has severe renal impairment (significant kidney problems). Official guidance highlights that caution may be necessary due to the role of the kidneys in the body’s clearance of the medicine.

Q: Is it possible to become dependent on Sicotan?

A: Regulatory documents report that cases of Dextromethorphan abuse and dependence have occurred. Official warnings state that caution is advised, particularly for adolescents, young adults, and individuals with a history of drug abuse.

Q: What are the most commonly reported side effects of Sicotan?

A: The most commonly reported adverse effects in official literature may include general symptoms like drowsiness, dizziness, nausea, vomiting, and gastrointestinal discomfort. These effects are typically listed as common occurrences in the official product information.

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

A: Due to the possibility of side effects like drowsiness and dizziness, the product information indicates patients should be aware of these potential effects. The official labeling advises that the product may affect a person's ability to drive or operate machinery safely.

Q: What does the official documentation say about Sicotan's use during pregnancy?

A: Official warnings advise that consultation with a health professional is necessary before use by patients who are pregnant or attempting to become pregnant. This consultation is needed to weigh potential benefits against any possible risks.

Q: Can elderly patients use Sicotan?

A: Official guidance often recommends caution for elderly patients due to the greater frequency of decreased organ function. Official guidance highlights that the dosing should typically start at the low end of the recommended range.

Q: What is the recommended approach if Sicotan does not seem to be working for me?

A: Official product labels recommend consulting a healthcare provider if symptoms do not improve within 7 days of using the product, or if the symptoms worsen. This guidance is provided so that professional re-evaluation of the condition can occur.

Q: Is it described in official sources as safe to drink alcohol while using Sicotan?

A: Official product information advises that the concomitant use of the drug with alcohol may increase the effects on the Central Nervous System (CNS). This combination may increase the risk of heightened drowsiness, dizziness, and potential toxicity.

Q: Are there any common foods or drinks that should be avoided when taking Sicotan?

A: The official product information primarily advises against the use of alcohol, citing the potential for increased CNS effects. No specific food interactions are consistently mandated across general regulatory warnings.

Q: What other prescription medications might interact with Sicotan?

A: The most critical interaction warning is the contraindication against use with or near Monoamine Oxidase Inhibitors (MAOIs), due to the potential for the serious condition known as Serotonin Syndrome. Additionally, certain medications that inhibit the CYP2D6 enzyme, such as some antidepressants and heart medicines, may also interact.

Q: How does Sicotan affect other conditions I might have, like high blood pressure?

A: Official warnings advise that patients with pre-existing conditions such as heart disease or high blood pressure should consult a doctor before using the product. This is a necessary step to determine if the medicine is appropriate given their specific health status.

Q: Is it normal to feel [mild, non-serious symptom] when first starting Sicotan?

A: Official documents list mild, non-serious symptoms such as dizziness, lightheadedness, and nausea as possible side effects. These reactions are typically listed as common initial occurrences while using the medicine.

Q: Can I take an over-the-counter pain reliever like Tylenol while on Sicotan?

A: Regulatory guidance advises caution about combining any medications, particularly to ensure that a patient does not accidentally take multiple products containing the same active ingredient. Regulatory guidance also highlights the importance of checking for potential liver injury risks when combining medicines, particularly those containing Acetaminophen (Tylenol).

Q: What information is available about Sicotan and effects on mental health?

A: Official warnings describe possible effects on the mental state, including mental mood changes, confusion, nervousness, and in rare instances, hallucinations. Improper use is associated with a risk of Serotonin Syndrome which can significantly affect mental state.

Q: Does the drug have a warning about allergies?

A: Yes, regulatory documents list a hypersensitivity (allergy) warning. The product is officially contraindicated in patients with a known allergy to the active substance or any of the product’s inactive ingredients.

Q: What if I take too much Sicotan by accident?

A: Official warnings state that in case of overdose, contact with a Poison Control Center or seeking medical help is required immediately. This protocol is in place regardless of the perceived severity of the symptoms.

Q: What are the warnings about Sicotan and pre-existing heart conditions?

A: Official product information advises that patients with pre-existing conditions such as heart disease should consult a doctor before using the product. This consultation is necessary to ensure that the medicine is used appropriately for patients with pre-existing cardiac concerns.

Q: Can I take Sicotan if I am breastfeeding?

A: Official warnings advise that consultation with a health professional is necessary before use by patients who are breastfeeding. This helps ensure an informed decision is made about the potential transfer of the medicine.

Q: What are the considerations for patients who have had prior adverse reactions to medicine?

A: Official warnings highlight the risk of cross-sensitivity with other chemically related drugs, such as quinine or mefloquine. Patients with a history of adverse reactions to these medicines are advised to discuss this information with their healthcare provider.

Q: What are the official recommendations for storing Sicotan?

A: Official recommendations state that the product should typically be stored at 20°C to 25°C (68°F to 77°F). Official guidance emphasizes keeping the product in its original packaging and out of the reach of children.

Q: Does research indicate Sicotan is studied in children?

A: Official product labels confirm that the safety and efficacy of the product on infants and very young children (less than 4 years of age) have not been established by systemic clinical trials. Use below this age is not generally supported by current established data.

Q: How is the need for Sicotan re-evaluated over time by a healthcare provider?

A: Official product labels recommend consulting a doctor if symptoms do not improve within 7 days or if they worsen. This threshold is provided so that a healthcare provider can formally re-evaluate the need for continued use or explore alternative treatments.

Q: What is the half-life of Sicotan as described in official documents?

A: Technical data like the half-life (which indicates how quickly the body eliminates half of the drug) is found in the clinical pharmacology sections of official regulatory review documents. This information is typically used by prescribers and is not generally detailed on consumer-facing labels.


How should Sicotan be stored and disposed of?

Sicotan must be stored according to official regulatory requirements to ensure its stability.

Storage Requirements

Condition Requirement
Temperature Store at controlled room temperature (20 C to 25 C) [1].
Protection Keep the product protected from moisture and excessive heat, and liquid forms must not be frozen [1, 2].
Container Store in the original container with the cap tightly closed [1, 3].
Child Safety Mandatory to keep out of the sight and reach of children [4].

Disposal Instructions

Unused or expired Sicotan should primarily be disposed of through a dedicated drug take-back program [3]. If this is unavailable, mix the medicine with an unappealing substance (like used coffee grounds) and place the mixture in a sealed container for household trash disposal [3]. Do not flush the medicine down the toilet or pour it into a drain unless explicitly instructed by the label [3].

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

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