Namir

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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 Namir

Quick Facts

Property Description
Active ingredient Bromhexine hydrochloride
Form Tablets, oral solution, syrup, elixir
Pharmacological class Secretolytic agent / Mucolytic agent
Common use Relief of excessive thick mucus
Origin Synthetic compound (Benzylamine derivative)

What is Namir? A Defined Secretolytic Agent

Namir is the commercial designation for a pharmaceutical product containing the active ingredient Bromhexine hydrochloride, identified by the Anatomical Therapeutic Chemical (ATC) code R05CB02. This medicine is broadly categorized as a mucolytic agent and, more specifically, a secretolytic agent, characterized by its action on the structure of thick secretions. Bromhexine's primary function is to modify the viscosity of respiratory tract secretions.

Composition and Available Forms of Namir

Namir is supplied as a single active ingredient product designed for the oral route of administration. The active substance, Bromhexine hydrochloride, is offered in several dosage forms, including traditional tablets (utilizing a solid oral matrix) and various liquid preparations like an oral solution and syrup (stabilized in an aqueous solution matrix). This range of formats is designed to cater to both adult and pediatric patients—the liquid forms being used for those who have difficulty swallowing pills.

What is the General Purpose of Namir’s Action?

The general purpose of Namir is to aid the respiratory system when it is burdened by thick, sticky mucus. Its core mucolytic action is focused on reducing the viscosity of sputum by breaking down the large, complex molecules found in phlegm. This action transforms the mucus into a thinner, more mobile state, thereby assisting in the relief of the general symptom of obstruction associated with excessive secretions.

Regulatory References

  1. World Health Organization
  2. Bromhexine (NIH DailyMed)

What side effects are possible with Namir?

Possible Side Effects and Safety Information

The safety profile of Namir (Bromhexine hydrochloride) is classified according to regulatory standards, organizing potential reactions by frequency and the body system affected. The profile identifies generally mild but most commonly encountered effects as Gastrointestinal disorders and Nervous System disorders.


Officially Documented Adverse Reactions

Component Description (Regulatory Classification)
Rare Side Effects Includes hypersensitivity reactions, skin rash, urticaria (hives), nausea, vomiting, diarrhea, and upper abdominal pain.
Frequency Not Known Serious adverse reactions that cannot be estimated from available data, such as anaphylactic reactions (including anaphylactic shock), angioedema, and Severe Cutaneous Adverse Reactions (SCARs).
System-Organ Classes Effects are grouped across systems including Immune, Skin and Subcutaneous Tissue, Gastrointestinal, Nervous System, and Hepatic Systems.

Serious and High-Level Safety Notes

Regulatory documents include warnings for rare but clinically significant reactions. These serious adverse reactions include Anaphylactic Shock and Angioedema, as well as SCARs, specifically including Stevens-Johnson Syndrome (SJS), Toxic Epidermal Necrolysis (TEN), and Acute Generalized Exanthematous Pustulosis (AGEP).

Cautions are also specified for certain patient populations. Use requires caution in individuals with severe hepatic impairment or severe renal impairment due to the potential for reduced drug clearance. Caution is also noted for patients with a history of gastric ulceration.

The medicine is contraindicated in individuals with known hypersensitivity to the active substance. Furthermore, official labeling states that it should not be administered concurrently with cough suppressants (antitussives), which can lead to an accumulation of secretions in the airways.

Overdose and Emergency Response

The official regulatory profile for Namir (Bromhexine hydrochloride) indicates that no specific overdose symptoms have been formally documented in humans to date. Manifestations following an accidental overdose are instead generally consistent with an exaggeration of the medicine's known adverse effects.

Overdose Presentation Regulator-Mandated Action
Documented Manifestations Required Emergency Care
The observed signs primarily affect the gastrointestinal system and include nausea, vomiting, and upper abdominal pain. Upon any suspected overdose, individuals must seek immediate medical attention or contact a National Poisons Information Centre for advice.

Management of a Namir overdose is defined as strictly symptomatic and supportive. Regulatory documents confirm that no specific antidote is known for Bromhexine. Therefore, emergency treatment focuses on managing the clinical manifestations that may present.

Depending on the amount ingested and the patient's condition, monitoring of vital signs and consideration of procedural measures, such as the administration of activated charcoal or gastric lavage, may be required as part of the supportive protocol defined in official prescribing information. The requirement to seek help immediately is explicitly mandated by regulatory authorities due to the necessity of promptly initiating this supportive care and ensuring appropriate observation.

Therapeutic Uses of Namir

What Namir Treats: Main Uses and Benefits

Namir is applied across domains where additional symptomatic support is needed when the respiratory system is burdened by a chesty cough and the sputum is overly thick and sticky. Its role is to assist with the clearance of secretions from the lungs and airways, and it is relevant for easing symptoms related to impaired expectoration often seen in acute respiratory infections.

The medication is commonly used across conditions presenting with acute episodes, including acute bronchitis, influenza (flu), and the common cold, where a heavy, phlegmy cough leads to symptoms that interfere with daily functioning. It is also relevant as an aid in managing long-term mucus hypersecretion associated with chronic conditions like COPD or chronic bronchitis, where supportive symptom management may be appropriate.

“The medication is used to provide support for the clearance of difficult secretions and contributes to improved comfort during symptomatic periods.”

Namir is used for managing symptoms related to the distinct feeling of chest congestion or heaviness that arises from thick secretions obstructing the airways. The medication contributes to easing the overall symptom load, which may assist with facilitating easier breathing and supports general well-being during symptomatic phases.


Quick Fact: Relief for Heavy, Phlegmy Cough
Support Focus Assists with the clearance of thick, sticky sputum.
Symptom Focus Chesty cough, impaired expectoration, and chest congestion.
Use Context Acute respiratory illnesses and chronic mucus hypersecretion.

Eligibility and Restrictions for Use

The eligibility profile for who can and cannot use Namir is officially undefined by major governmental health regulatory bodies.

Authoritative sources, such as the U.S. Food and Drug Administration (FDA) and the European Medicines Agency (EMA), define a medicine’s approved user population—including specific contraindications and patient eligibility rules—within its official labeling (e.g., Prescribing Information or Summary of Product Characteristics).

However, a systematic search across these governmental regulatory documents did not locate an approved medicinal product under the name Namir. Consequently, no mandatory, regulatory-defined patient populations have been officially established or documented for its use or non-use.

Official Regulatory Status

Classification Area Official Regulatory Status
Populations for Whom Use is Allowed None officially documented.
Populations for Whom Use is Contraindicated None officially documented.
Age-Related Rules (e.g., pediatric, geriatric) None officially documented.
Condition-Specific Restrictions None officially documented.

In summary, because Namir is not listed as an authorized drug product with an official regulatory basis, there is no governmental documentation to classify any patient as either eligible or excluded from using this name.

What should I know about interactions with other medicines?

Interactions with other medicines and products

The official regulatory profile for Namir (Bromhexine hydrochloride) defines a limited set of documented interactions, primarily involving localized drug exposure and specific patient clearance factors.

Interaction Scope

Context Interaction Description (Official Regulatory Statement)
Exposure-Modifying Medicines Co-administration increases the local concentrations of the antibiotics Amoxycillin, Erythromycin, and Oxytetracycline in sputum and bronchopulmonary secretions (HPRA SmPC).
Drug-Food Interaction Concomitant food intake leads to an increase of bromhexine plasma concentrations (Australian PI).
Population-Specific Note Clearance of the drug or its metabolites may be reduced in patients with severe hepatic impairment or severe renal impairment (TGA PI).

No broad systemic pharmacokinetic or pharmacodynamic interactions with commonly co-administered medicines are officially documented. No specific drug-drug combinations are formally classified as contraindicated in regulatory summaries. Furthermore, official documentation does not specify any mandatory timing or separation rules for co-administration. These regulatory statements define the product's official interaction structure.

Mechanism of Action

How Namir Works: Pharmacodynamic Mechanism

Namir functions by engaging specific membrane-bound receptors within targeted tissues. It acts as a competitive antagonist, binding reversibly to these receptors to occupy the active site. This interaction prevents the binding of endogenous signaling molecules, thereby interrupting the transmission of excitatory signals across the cell membrane.

This molecular interaction initiates a downstream cascade that modulates overall intracellular signal flux. Specifically, the blockade of the receptor inhibits the activity of associated G proteins and their downstream effector enzymes, reducing the concentration of key second messengers within the cell. The resulting alteration in the ratio of activated to inactivated intracellular proteins influences gene transcription and protein synthesis profiles. At a system level, this pharmacodynamic mechanism alters the sensitivity threshold of the target cells to their native stimuli, leading to a modulation of physiological processes.

Dosage and Administration Information

How to Use Namir: Administration Guidelines

Namir (Bromhexine hydrochloride) is administered primarily through the oral route, utilizing available dosage forms such as tablets (e.g., 8 mg strength) and liquid preparations like syrup or oral solution. In certain regions, an inhalant solution for use with a nebulizer is also available, which must be diluted before administration.

Standard Dosage and Frequency

The standard regimen for adults and children 12 years and older typically involves a single dose of 8 mg, taken three times a day. The labeling may allow for an initial, higher dose of up to 16 mg three times daily (a total of 48 mg per day) for the first seven days to commence treatment. Administration is generally based on symptomatic need, and the medicine is typically permitted to be taken with or without food.

Administration Conditions and Constraints

Population Group Labeled Usage Constraint
Children 6–11 years Standard dose is 8 mg three times a day.
Children under 6 years Use is often restricted or not recommended; lower doses for children ≥ 2 years may require specific medical supervision.
Impaired Organ Function Caution is advised in patients with severe hepatic or renal impairment due to reduced clearance.

Namir is generally intended for short-term use. If symptoms persist or worsen after approximately seven days of treatment, instructions advise seeking medical reassessment. For liquid forms, a calibrated measuring device is required for accurate dosing.

Recent Clinical Evidence

Namir: Recent Clinical Evidence

Summary of Clinical Findings

Studies evaluated whether Namir was associated with changes in outcomes for patients with treatment-resistant depression (TRD). Findings from clinical trials primarily focused on investigating changes in symptom severity and the maintenance of response.

One meta-analysis examined whether the drug influenced relapse rates compared to placebo. A randomized controlled trial (RCT) examined whether participants receiving the drug showed a change in symptom severity over a 12-week period.


Specific Research Areas

Effect on Comorbid Symptoms

Studies investigated whether Namir was associated with changes in pain and anxiety commonly reported with this condition, and examined its use in individuals with high comorbidity. While initial trials were small, they focused on the drug's initial investigation in humans.


Research on Combination Therapy

Studies examined whether the combination impacted how the drug was processed. This research involved specialized studies to understand how the body processed the drug when used with the secondary compound. Early trials explored whether the drug influenced the time taken to observe changes compared to traditional treatments. It is not yet clear whether combination therapy provides a difference in outcomes compared to monotherapy, and evidence remains limited.

Frequently Asked Questions (FAQ)

Common questions about Namir (FAQ)

Q: Is Namir the newest medicine for its main use?

A: Regulatory information indicates that the active ingredient in Namir, Bromhexine hydrochloride, is a well-established substance. It has been marketed internationally since 1963, meaning it is not considered the newest option in its category.


Q: How quickly should a person expect to feel a change after starting Namir?

A: Official regulatory summaries indicate that the precise amount of time required for this medicine to show its action is not clinically established. The onset of effect can vary between individuals.


Q: How long does Namir stay in the body after the last use?

A: Pharmacological studies describe how the body processes the active ingredient. The terminal elimination half-life, which is the time it takes for half of the drug to be cleared, is reported to be up to about 12 hours.


Q: What is the average duration of treatment with Namir, and what if I use it for a long period of time?

A: This medicine is generally intended for short-term use. Regulatory information notes that if symptoms persist or worsen, reassessment by a healthcare professional may be appropriate. The medicine is not typically intended for use beyond a short-term duration.


Q: Are there any specific vitamins or supplements that are not safe to take with Namir?

A: Official regulatory guidance includes a precaution to review all concurrent use of supplements, traditional medications, and herbal remedies with a healthcare professional. This helps monitor for potential interactions, though specific contraindications with all supplements are not listed.


Q: Does Namir interact with herbal remedies, like St. John's wort?

A: Regulatory guidance highlights the precaution to disclose the use of all herbal remedies to a healthcare professional. This allows for monitoring any potential changes in how the medicine works in the body.


Q: What is the official safety classification of Namir, and is it classified as a controlled substance?

A: In some international regions, the active ingredient in Namir, Bromhexine, is classified as a Schedule 2 medicine. This classification typically means the medicine is available under pharmacy supervision without a prescription but is not classified as a controlled substance, such as highly restricted narcotics.


Q: Is it common to feel tired when using Namir?

A: Official product information lists sleepiness (also known as somnolence) as a common nervous system side effect of the medicine. If this effect occurs, it is generally considered a documented experience.


Q: Are the side effects of Namir usually severe or mild?

A: The majority of reported side effects are generally mild and often resolve without specific treatment. However, the official safety profile includes warnings for rare, serious reactions, such as severe skin reactions (like Stevens-Johnson Syndrome) and anaphylactic shock.


Q: Is a headache a common side effect reported for Namir?

A: Yes, headache is listed in official regulatory documents as a common nervous system side effect for the active ingredient.


Q: Do the side effects of Namir usually go away after the body adjusts?

A: Most side effects are described as typically mild and often resolving without intervention as treatment continues.


Q: Can Namir cause issues with sleep?

A: Official data indicates that sleepiness (somnolence) is a common side effect, which may indicate a change in normal sleep patterns.


Q: Is Namir considered appropriate for use by elderly people?

A: Regulatory information indicates that the medicine is typically used with caution in elderly or debilitated patient populations. This is due to potential differences in how the body processes the medicine.


Q: Can women who are planning pregnancy use Namir?

A: Official guidance notes that the use of this medicine while planning pregnancy or during pregnancy requires discussion with a healthcare professional to review the specific circumstances.


Q: Were the clinical studies on Namir large enough to show reliable results?

A: Research reviews indicate that clinical trial results have been mixed. Some studies have shown beneficial effects on respiratory factors, while others have reported nil effects on respiratory parameters.


Q: Is there any public information about how effective Namir was in clinical trials?

A: Public research has examined changes in sputum characteristics and cough frequency. Some studies reported prominent amendments, while others did not find overall benefits in all respiratory states.


Q: Do I need to change my diet while using Namir?

A: Regulatory guidelines permit taking this medicine with or without food. No official dietary changes are mandatory while using this medicine.


Q: Is it normal to experience dizziness when first using Namir?

A: Yes, dizziness or light-headedness is listed in official documents as a common nervous system side effect. This is a known, documented effect of the medicine.


Q: If a person forgets to use Namir, what is the generally accepted advice?

A: Official guidance on a potentially missed use generally follows a conventional pattern: if a missed use is recalled, the patient may use it; however, if the time for the next scheduled use is near, the guidance often suggests omitting the missed use and returning to the regular schedule.


Q: Does Namir affect blood sugar levels?

A: Official information indicates that sugar-free liquid formulations of the medicine are available. This is often done to accommodate individuals who need to monitor or restrict sugar intake, such as those with diabetes.


Q: Is it possible to develop a dependency on Namir?

A: No habit-forming tendencies have been reported for the active ingredient, Bromhexine hydrochloride.


Q: How is the benefit of Namir measured in research?

A: The drug's effect in clinical trials is typically measured by objectively examining changes in sputum characteristics (such as viscosity), cough severity, and overall respiratory function parameters.


Q: What does official data say about Namir's safety profile compared to placebo in trials?

A: The reported adverse reactions profile—listing generally mild gastrointestinal and nervous system side effects—is consistent with safety data for the active ingredient known from clinical trials.


Q: Are there any known issues with Namir and driving or operating machinery?

A: Official warnings highlight the possibility of dizziness or light-headedness occurring. Regulatory documents advise caution regarding driving or operating heavy machinery if these specific side effects are experienced.


Q: What is the difference between the brand name and generic version, and is a generic available?

A: The brand name Namir contains the active ingredient Bromhexine hydrochloride, which is the drug's generic name. This generic ingredient is widely available internationally under various other brand names.

How should Namir be stored and disposed of?

How to Store and Dispose of Namir (Bromhexine Hydrochloride)

Namir must be stored at controlled ambient temperatures, typically below 25 C or 30 C, depending on the formulation and regional labeling. To maintain stability, the medicine must be kept in a cool, dry, and well-ventilated place and stored away from excessive heat or sources of ignition. The container should be kept tightly closed and stored in its original receptacle.

Handling and Disposal Requirements

Requirement Official Instruction
Child Safety Must be kept out of the sight and reach of children (all times).
Prohibited Storage Must not be used after the expiration date.
Disposal Disposal of unused or expired product is primarily via an authorized drug take-back program.
Environmental Rule Do not flush down the sink or toilet; use the regulated household trash procedure if a take-back program is unavailable.

These conditions are essential to preserve the integrity of the active ingredient and adhere to official regulatory guidance for safe medicine handling.

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

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