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Lonol Crema

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Lonol Crema

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Treatment option:

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.

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Overview of Lonol Crema

What is Lonol Crema? A Foundational Overview

Property Description
Active ingredient Benzydamine hydrochloride
Form Topical Cream or Gel
Pharmacological class Locally-acting NSAID, Local Anesthetic
Common use Relief of localized inflammatory pain
Origin Synthetic indazole derivative

The Definitive Identity and Composition

Lonol Crema is a specific topical pharmaceutical preparation, distinguished by its sole active ingredient, Benzydamine hydrochloride, which is administered in a semi-solid cream or gel base for cutaneous application. The active compound, Benzydamine, is a synthetic chemical entity and an indazole derivative, confirming its non-natural origin and unique structure among anti-inflammatory agents. This single-ingredient formula ensures that the therapeutic effects are attributable exclusively to the properties of the Benzydamine molecule within the topical vehicle.

Pharmacological Classification and Delivery Form

The component in Lonol Crema is categorized as a Non-Steroidal Anti-Inflammatory Drug (NSAID), but it differs from systemic NSAIDs due to its primary function as a locally-acting agent. Benzydamine is clinically recognized to exhibit potent local anesthetic and analgesic activities in addition to its anti-inflammatory effects. The cream or gel formulation is purpose-designed for external use, confirming its designation for topical administration to the skin and underlying tissues, which distinguishes it from other formulations of Benzydamine used for mucosal applications.

General Therapeutic Purpose and Action Profile

The overall purpose of Lonol Crema is to provide targeted symptomatic relief from localized painful inflammatory conditions affecting the musculo-skeletal system. This function is mediated by the compound’s ability to stabilize cellular membranes, which contributes to its local anaesthetic effect by reducing nerve signal transmission. Furthermore, it exerts an anti-inflammatory effect by modulating the local inflammatory process. Benzydamine provides effective symptomatic relief by interrupting the body's inflammatory process and numbing the area of application. The preparation is consequently utilized as a focused soothing agent intended to alleviate the discomfort and swelling associated with superficial tissue irritation.

Regulatory References

  1. NIH PMC12203043
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What side effects are possible with Lonol Crema?

Possible Side Effects and Safety Information

Official regulatory documents classify the potential adverse effects of topical benzydamine hydrochloride (the active ingredient in Lonol Crema) primarily into localized reactions and systemic hypersensitivity disorders. The majority of reactions observed for the topical formulation are localized to the area of application, although their frequency is often classified as Not Known or Very Rare due to limited post-marketing data for the cream.

Adverse Reaction Classifications

Classification Category Documented Effects
Skin and Subcutaneous Tissue Disorders Localized skin reactions such as pruritus (itching), urticaria (hives), rash, and photosensitivity reaction.
Immune System Disorders Severe systemic hypersensitivity, including Angioedema and Anaphylactic reactions, which are documented as serious adverse events, though classified as Frequency Not Known.

Population-Specific Safety Notes

Official labeling indicates caution should be exercised in patients with a history of asthma, as bronchospasm may be precipitated. Furthermore, use is generally not advisable in individuals with known hypersensitivity to acetylsalicylic acid or other Non-Steroidal Anti-Inflammatory Drugs (NSAIDs) due to the potential for cross-reaction. The safety of the medicine has not been established for use during pregnancy or lactation.

Safety Constraints and Usage Limitations

Regulatory safety information outlines specific constraints for use. The product must be kept strictly away from the eyes and mucosal surfaces. Due to the documented risk of photosensitivity reaction, avoidance of sun exposure during the treatment period is required. If a localized allergic reaction or a worsening of the treated condition occurs, discontinuation of the product is mandated.

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Overdose and Emergency Response

Overdose and When to Seek Help

The official overdose profile for Lonol Crema (Benzydamine hydrochloride) is structured around the systemic effects resulting from the accidental ingestion of quantities significantly larger than topical doses, as the risk from intended application is typically negligible.

Feature Official Regulatory Statement
Documented Manifestations Symptoms are mainly related to the Central Nervous System (CNS) and the Gastrointestinal (GI) System. CNS signs include dizziness, visual hallucinations, excitation, agitation, anxiety, and irritability.
Severe Outcomes Acute systemic overdose may lead to convulsions (seizures), ataxia, and severe GI distress.
Emergency Action Contact the regional Poison Control Centre immediately for suspected overdose following large quantity ingestion.
Antidote Status No specific antidote for Benzydamine is available.
Management Focus Treatment is strictly symptomatic and supportive, requiring close observation and maintaining adequate hydration.
Specific Risk Note The possibility of systemic action must be considered in patients with renal impairment.

Official Overdose Structure: Overdose statements confirm that due to the lack of a specific antidote, regulatory-mandated management involves supportive care and continuous monitoring. The profile clearly delineates the high-risk manifestations, such as CNS excitation and convulsions, which mandate urgent professional intervention and observation.

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Therapeutic Uses of Lonol Crema

What Lonol Crema Treats: Main Uses and Benefits

The role of Lonol Crema is to provide symptomatic relief for painful, inflammatory conditions affecting the musculoskeletal system near the skin surface. This medication is commonly used in conditions presenting with systemic or localized discomfort. Benzydamine cream is utilized as an anti-inflammatory agent in the treatment of symptoms associated with painful conditions of the musculoskeletal system, including traumatic conditions like sprains and strains.

The cream is generally applied in scenarios where additional management of discomfort is required, focusing on symptoms related to physical discomfort and inflammatory or irritative states. This makes it relevant for conditions such as minor sprains, strains, contusions, and localized flare-ups of tendinitis, bursitis, or superficial joint discomfort.

“The role of this topical support is to help ease localized discomfort and support patients during episodes of heightened discomfort.”

This topical support contributes to easing the overall symptom load and may help patients cope more steadily with symptom fluctuations.


Clinical Focus: Localized Musculoskeletal Pain and Tenderness


Symptomatic Relief of Localized Pain and Inflammation

This topical support is commonly used for managing symptoms related to physical discomfort and tenderness in the muscles and superficial joints. It is applied in clinical settings that involve acute or unstable symptom patterns and helps address symptom clusters that may become intense or disruptive. The preparation provides supportive relief when symptoms interfere with routine activities and helps improve day-to-day comfort during symptomatic periods.

Regulatory References

  1. Summary of Product Characteristics - HPRA
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Eligibility and Restrictions for Use

Who Can and Cannot Use Lonol Crema?

This section details the population eligibility and non-eligibility rules for Lonol Crema (Benzydamine hydrochloride topical cream), strictly based on official government regulatory documents.


Contraindicated and Restricted Use

Classification Population or Condition Regulatory Status
Absolute Contraindication Patients with known hypersensitivity to Benzydamine hydrochloride or any excipient in the cream formulation. Must Not Be Used
Conditional Restriction Patients with a history of bronchial asthma. Caution Should Be Exercised
Conditional Restriction Patients with known hypersensitivity to acetylsalicylic acid or other NSAIDs. Use is Not Advisable

Age and Physiological Status Eligibility

Adults and Older Adults are defined as eligible populations for the standard use of Lonol Crema, with older adults permitted to receive the same dose as adults. The prescribing information for the topical cream does not specify a minimum age restriction for the pediatric population.

Use during pregnancy and lactation (breastfeeding) is restricted; the cream should not be used unless its use is considered essential by the physician. The regulatory documents do not explicitly document specific restrictions related to renal or hepatic function for this topical formulation.

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What should I know about interactions with other medicines?

The interaction profile for Lonol Crema (topical Benzydamine hydrochloride) is primarily defined by the medication's minimal absorption into the systemic circulation. Regulatory documents, including Summary of Product Characteristics (SmPCs) for the cream or gel formulation, generally indicate that specific drug-drug interaction studies have not been conducted, and consequently, no clinically significant interactions with co-administered systemic medicinal products are documented. This lack of documented interaction applies across various potential categories, including those involving common pharmacokinetic mechanisms like CYP enzymes or drug transporters.

Interaction Scope and Restrictions

No specific interacting medicines are explicitly listed in the official interaction sections, nor are any combinations formally classified as contraindicated due to interaction risk. Furthermore, regulatory labeling does not specify any mandatory timing or separation requirements for administration with other medicines, reflecting the low systemic exposure.

The only official caution concerning co-administration pertains to non-pharmaceutical products. Government health authorities note an Undefined Interaction Status with herbal products, complementary medicines, and supplements due to a lack of specific regulatory safety data and testing for these combinations. Therefore, while no specific adverse interactions are documented with other medicines, an official regulatory restriction exists concerning the known information gap with these substances.

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Mechanism of Action

COX-2 Enzyme Interaction

Lonol Crema initiates its mechanism of action through the inhibition of the cyclooxygenase-2 ( COX-2) enzyme. This enzymatic target is responsible for the catalytic conversion of arachidonic acid into prostanoids. By limiting COX-2 activity, the compound modulates the overall local production of prostaglandins, specifically prostaglandin E2 ( PGE2). This interaction alters the concentration-dependent activity of PGE2 within the local cellular microenvironment.

Intracellular Signaling Cascade

The modulation of PGE2 signaling constitutes the second component of the mechanism. PGE2 influence results in a change in the lipid bilayer arrangement, contributing to altered cellular membrane integrity. Concurrently, the dual action affects upstream signaling cascades that govern the transcription factor NF-kappa B. The modified activity of this factor results in changes to the downstream regulation and expression of key cytokines, notably interleukin-1beta ( IL-1beta), thereby influencing the local physiological response at a molecular level.

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Dosage and Administration Information

How to Use Lonol Crema

Lonol Crema is a topical preparation containing Benzydamine hydrochloride 3% w/w. This section describes the administration patterns and procedures for applying the medication.


Administration Protocol

Feature Guideline
Route of Administration The medication is intended for topical use, applied externally to the skin (cutaneous administration).
Formulation Strength The preparation contains Benzydamine hydrochloride at a concentration of 3% weight/weight.

Dosing and Scheduling

The frequency of application is determined by the severity of the localized condition.

  • Standard Frequency: The cream is typically applied up to three times a day.
  • Maximum Frequency: In more severe conditions, the frequency of application may be increased to a maximum of up to six times daily.
  • Duration of Use: The medication is intended for short-term treatment of symptoms.

Procedural and Contextual Instructions

The administration method is defined by specific procedural steps and use-context constraints, ensuring the product is applied only to the intended area.

  • The procedure requires the user to apply the cream to the affected area and then massage it lightly into the skin.
  • Age-Group Guidance: No specific dose adjustments for older adults or in cases of renal or hepatic impairment are detailed in the posology for the cream formulation.
  • Specific Restrictions: The product must not be applied to the eyes or to any mucosal surfaces.
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Recent Clinical Evidence

Lonol Crema: Recent Clinical Evidence


Evidence for Use in Localized Acute Musculoskeletal Pain

Research was studied for its focuses on outcomes related to physical discomfort stemming from conditions like minor sprains, strains, and contusions. Studies conducted on this topic are primarily structured as short-term, double-blind Randomized Controlled Trials (RCTs), applied in research contexts involving adult participants with acute, localized tissue injuries. The main outcomes measured included how symptom intensity was tracked over the short study period, alongside assessments of pain on movement and pain at rest.

When high-level systematic reviews aggregated and compared the results of these trials against a non-medicated placebo cream, the evidence did not indicate a significant difference in the measured pain relief between the active cream and the placebo in the context of their analysis. The data show patterns related to perceived discomfort, which systematic reviews reported as not statistically distinct between the two applications.


Study Design and Research Gaps

The design of the research for Lonol Crema was studied for trials assessing short-term or episodic symptom patterns, with most clinical trials observing participants over brief defined time intervals, commonly ranging from 7 to 14 days. These brief follow-up durations were limited to the initial phase of injury.

Consequently, data for certain groups remain insufficient. For instance, there is limited information for how outcomes may differ in older adults or younger populations, as the results apply only to the populations studied in the original clinical trials. Evidence from systematic reviews suggests that certainty remains low regarding the consistency of symptomatic relief provided by this specific agent. Additionally, comparative evidence is lacking to reliably determine how outcomes related to physical discomfort compare against other available topical pain relievers, leaving the long-term clinical role not fully established.

Key Studies & References Summary of Product Characteristics - Benzydamine Cream (HPRA Regulatory Document)

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Frequently Asked Questions (FAQ)

Common questions about Lonol Crema (FAQ)


Q: Is Lonol Crema available over the counter?

A: The regulatory status of the active ingredient in Lonol Crema, as either prescription-only or over-the-counter (OTC), can vary between different countries. Official information confirms the status is not universal, and verification of the specific local authorization for the product is needed.


Q: What is Lonol Crema used for besides its primary indication?

A: According to regulatory documents, the authorized indication for Lonol Crema is the symptomatic relief of localized painful inflammatory conditions of the musculoskeletal system. The scope of authorized use includes conditions such as minor sprains, strains, and contusions.


Q: Can Lonol Crema be used for an extended period?

A: Official documents explicitly state that the cream is intended for short-term treatment of symptoms. Regulatory guidance commonly restricts the duration of continuous, uninterrupted use to a limited time, such as up to 7 to 14 days. Use beyond this short-term period is not covered by the standard authorized posology.


Q: What is the difference between Lonol Crema and other similar over-the-counter creams?

A: The active ingredient in Lonol Crema is an indazole derivative, giving it a unique chemical structure. Pharmacologically, it is officially classified as providing a dual action by operating as both a locally-acting Non-Steroidal Anti-Inflammatory Drug (NSAID) and a Local Anesthetic.


Q: Can Lonol Crema be used on broken skin?

A: No. Regulatory warnings are explicit that the cream must be applied to intact skin only. Official safety information advises against applying the cream to open wounds, damaged, or broken skin.


Q: Can I use Lonol Crema at the same time as other topical products?

A: Official regulatory documents generally focus on the lack of clinically significant interactions with medicines taken internally (systemic medicines). There is no specific regulatory guidance provided regarding the potential for interaction or altered efficacy when co-applying other topical products to the same area of skin.


Q: Does Lonol Crema expire?

A: Yes, like all pharmaceutical products, Lonol Crema has an expiration date that is printed on the tube and outer carton. This is the final date for which the manufacturer guarantees the medication’s full potency and safety.


Q: What happens if I stop using Lonol Crema suddenly?

A: Because the medication is intended only for symptomatic, short-term relief and its absorption into the bloodstream is minimal, official documents do not describe withdrawal symptoms upon sudden discontinuation of use.


Q: How should I dispose of unused Lonol Crema?

A: Unused or expired cream must be disposed of in accordance with local requirements for pharmaceutical waste. Regulatory guidelines state that the product should not be discarded into household waste systems or surface water.


Q: How quickly should I expect to see an effect from Lonol Crema?

A: The cream's active ingredient has local anesthetic and analgesic properties. Effects are often perceived locally soon after application. However, the official regulatory documents do not define a specific time-to-onset for measurable pain relief.


Q: Does Lonol Crema have an odor?

A: The specific odor of the cream is determined by its non-active ingredients (excipients). Based on information for similar topical Benzydamine products, the cream is often described in regulatory filings as having a low or minimal odor.


Q: Is it common to feel a mild stinging sensation after applying Lonol Crema?

A: Yes. According to the official product information on undesirable effects, a temporary burning or stinging sensation at the application site is a documented, possible localized adverse reaction when using topical Benzydamine formulations.


Q: What kind of studies have been done on Lonol Crema?

A: The clinical evidence supporting Lonol Crema is primarily based on short-term, double-blind Randomized Controlled Trials (RCTs). These studies were designed to assess outcomes related to the relief of symptoms in localized, acute tissue injuries over brief, defined time intervals.


Q: Is Lonol Crema considered safe for children?

A: The safety and efficacy of the topical cream have not been definitively established in all pediatric age groups. The lack of established safety and efficacy data in younger populations means that use is generally subject to professional medical oversight.


Q: Does sun exposure change how Lonol Crema works?

A: Regulatory documents mandate the avoidance of sun exposure primarily because of the documented risk of a photosensitivity reaction. This is a potential severe skin reaction to UV light, and the warning is based on safety constraints.


Q: If I miss an application of Lonol Crema, what should I do?

A: Official guidance for a missed application of this type of medication is to skip the missed dose and simply resume the regular dosing schedule. Official guidance states that extra cream or a double application should not be used to compensate for the missed one.


Q: Is there a generic version of Lonol Crema?

A: Lonol Crema is a specific brand name. The active ingredient, Benzydamine hydrochloride, is a common chemical entity that may be available under different brand names or as generic formulations in various countries.


Q: What should I do if the appearance of the cream changes?

A: If the cream shows signs of deterioration, such as a change in color, texture, or odor, official guidance indicates that the product should be discontinued and disposed of according to local requirements. Any such changes may indicate that the product's quality and efficacy are compromised.


Q: Why do some people say Lonol Crema didn't work for them?

A: Official systematic reviews have noted low certainty regarding the consistency of symptomatic relief provided by this agent. This research finding suggests that the degree of efficacy can vary significantly among individuals using the cream.


Q: What are the signs of an allergic reaction to Lonol Crema?

A: Signs of a serious allergic reaction documented in regulatory information include rash, hives, swelling of the face, tongue, or throat (Angioedema), and difficulty breathing (Anaphylactic reactions). These severe effects are considered rare.


Q: What type of doctor usually prescribes Lonol Crema?

A: Since the medication is authorized for the symptomatic relief of acute musculoskeletal pain, it is commonly prescribed by a variety of healthcare professionals, such as general practitioners, orthopedists, or physical therapists, depending on the patient’s condition.


Q: What does official research say about the long-term use of Lonol Crema?

A: Clinical trials for the topical cream were primarily designed to assess short-term, episodic use, often over brief periods like 7 to 14 days. Regulatory documents indicate that safety and efficacy data for long-term use are not established or are insufficient.


Q: Why is Lonol Crema not recommended for certain age groups?

A: The primary reason for restrictions in vulnerable populations, such as young children or pregnant women, is the lack of specific, established clinical safety and efficacy data in those groups. Regulatory bodies restrict use when sufficient data is unavailable.


Q: Is it true that Lonol Crema should be kept in the refrigerator?

A: No. Official storage instructions mandate that the cream must be kept at room temperature and explicitly protected from freezing. Refrigeration is not required and may compromise the product’s stability.


Q: Why is Lonol Crema sometimes used for conditions not listed on the packaging?

A: Medications are formally authorized only for the specific uses (indications) listed in official regulatory documents. These indications are based on clinical evidence submitted to government authorities, and any other use falls outside the scope of the official regulatory indication.


Q: Is it normal to see some dryness around the application area of Lonol Crema?

A: Localized skin reactions at the application site, including dryness or irritation, are documented as possible side effects in the official product information.


Q: If I experience a rare side effect, where is this information officially recorded?

A: Information on rare or unexpected side effects is collected and recorded through national post-marketing surveillance or safety reporting systems, such as the Yellow Card scheme. These are managed by government health authorities to monitor the medication’s safety profile.


Q: Can using too much Lonol Crema cause problems?

A: Regulatory documents specify a maximum recommended application frequency. Exceeding this limit or applying excessive amounts could increase the potential for localized skin reactions or, in rare cases, lead to greater systemic absorption than intended for a topical product.

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How should Lonol Crema be stored and disposed of?

Storage Conditions and Environmental Protection

Lonol Crema must be stored at room temperature, generally defined as not exceeding 30 C (86 F), to maintain its stability. Regulatory documentation mandates that the product must be protected from freezing and should be kept in a cool and dry place, away from direct sunlight and heat. The cream must be stored in its original container and the lid must be kept tightly closed.

Child Safety and Disposal Requirements

It is an explicit regulatory requirement to keep Lonol Crema out of the sight and reach of children to prevent accidental exposure. For disposal, any unused or expired product must be handled in accordance with local requirements for pharmaceutical waste. The product should not be disposed of by release into sewers or surface water, emphasizing adherence to safe and environmentally controlled disposal methods.

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

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