Кетоспрей

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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 Кетоспрей

Property Description
Active ingredient Ketoprofen (INN)
Form Cutaneous Spray (Dermal Solution)
Pharmacological class Nonsteroidal Anti-inflammatory Drug (NSAID)
Common use Symptomatic relief of localized pain and inflammation
Origin Synthetic compound (Arylpropionic Acid Derivative)

Кетоспрей: Definition and Pharmacological Classification

Кетоспрей is a medicinal product categorized as a Nonsteroidal Anti-inflammatory Drug (NSAID) and a non-narcotic analgesic. Its primary function is to locally modulate the body's response to discomfort and inflammation in soft tissues. It is commonly positioned as an over-the-counter (OTC) solution in many regions, making it readily accessible for localized management.

The core of the medicine is the single active ingredient, Ketoprofen (INN), which is a synthetic arylpropionic acid derivative. This classification dictates the product’s therapeutic strategy: providing both analgesic action (pain relief) and an anti-inflammatory effect. Ketoprofen is classified under the Anatomical Therapeutic Chemical (ATC) code M02AA10 for topical preparations.

Composition and the Cutaneous Spray Form

The product is formulated as a Cutaneous Spray or Dermal Solution, a high-level topical product designed for Topical Administration directly onto the skin. This formulation is designed to allow the active substance to penetrate the skin and concentrate its effect in the underlying tissues, such as muscles and tendons.

This liquid format is defined as a single active ingredient product, with the Ketoprofen molecule dissolved in a specialized solution base (vehicle). The specific spray technology allows for rapid dispersion and drying, differentiating it from traditional gels. The topical application of NSAIDs is used for localized conditions to limit systemic exposure compared to oral intake. This approach allows for a local concentration of the active ingredient at the site of application.

General Purpose and Symptomatic Relief

The general purpose of Кетоспрей is to provide focused symptomatic relief for localized discomfort. The active substance achieves this by targeting the prostaglandin synthesis pathway, a foundational biological mechanism. By dampening the production of these chemical mediators, the product temporarily diminishes the manifestations of discomfort and swelling in the area of application.

What side effects are possible with Кетоспрей?

Possible Side Effects and Safety Information

This section describes the adverse reactions and safety characteristics of topical Ketoprofen (an NSAID), based on official government regulatory documents. The safety profile is primarily focused on localized dermatological reactions due to the spray’s topical route, with a minimal but documented potential for systemic effects.

Frequency-Classified Adverse Reactions

The frequency of side effects, as categorized in regulatory documents, shows that the most frequently observed effects are related to the skin and subcutaneous tissue:

  • Uncommon (0.1% to 1%): Local skin reactions, including erythema (redness), pruritus (itching), eczema, and a localized burning sensation at the application site.
  • Rare (less than 0.1%): Photosensitisation reactions, urticaria (hives), and various forms of bullous or contact dermatitis.
  • Very Rare (less than 0.01%): Aggravation of pre-existing renal insufficiency and rare cases of acute renal failure, reflecting potential systemic exposure.

Serious Adverse Reactions and Safety Constraints

Official labels document the potential for serious adverse reactions, particularly severe photosensitivity reactions which may spread and require treatment cessation. Systemic hypersensitivity reactions, such as anaphylactic shock and angioedema, are also listed, though their frequency is categorized as Not Known.

Safety constraints require the product not to be applied to open wounds, pathological skin changes, mucous membranes, or near the eyes. The risk of photosensitivity is tied to exposure; protection from sun and UV light is required during the entire application period and for two weeks following its discontinuation. Use during the third trimester of pregnancy is restricted due to risks of cardiopulmonary and renal toxicity to the foetus.

Overdose and Emergency Response

Overdose and When to Seek Help

The official regulatory profile for a Ketoprofen overdose is based on the risks associated with accidental systemic exposure, such as ingestion of the topical spray. Immediate medical help must be sought right away upon suspected overdose. Contact the local Poison Control Center or emergency services immediately.

Overdose may present with documented systemic manifestations, including nausea, vomiting, epigastric pain, drowsiness, lethargy, headache, and confusion. Severe or life-threatening outcomes are documented, such as Gastrointestinal bleeding/ulceration, acute renal failure, seizures, respiratory depression, and coma. The regulatory information notes that a large overdose can cause serious damage in both children and adults, and toxic reactions may be greater in elderly patients.

Since no specific antidote is known, treatment is strictly symptomatic and supportive. Documented procedures may include administration of Activated charcoal, Gastric lavage, and the use of IV fluids. Continuous monitoring is required, including observation of vital signs, Electrocardiogram (ECG), blood and urine tests, and, where necessary, an Endoscopy to check for internal bleeding.

Therapeutic Uses of Кетоспрей

What Кетоспрей Treats: Main Uses and Benefits

The product is commonly used in contexts where additional symptomatic support is needed for issues affecting the muscles, joints, tendons, and ligaments. It is applied across domains where additional symptomatic support is needed for addressing discomfort and inflammation.

The spray is used for the symptomatic relief of pain in conditions such as soft tissue injuries, including sprains, strains, musculo-tendonitis, swelling, and backache. It is commonly utilized to help ease acute pain and tenderness associated with the musculoskeletal system, such as minor trauma.


The spray is relevant in conditions characterized by periods of heightened symptoms or episodic manifestations, and may assist with managing symptoms that create noticeable functional strain. This symptomatic relief contributes to easing the overall symptom load and supports patients during episodes where symptoms become more noticeable and interfere with routine activities.

“This approach contributes to improved day-to-day comfort and supports the patient during episodes of heightened physiological activity, helping them cope more steadily with physical discomfort.”


Quick Fact: Relief for Localized Pain and Inflammation

Used across domains where short-term symptom management is appropriate for symptoms related to inflammatory or irritative states.

Eligibility and Restrictions for Use

The eligibility for Ketoprofen spray (Кетоспрей) is strictly defined by regulatory guidelines through formal contraindications and restrictions on use.

Contraindicated Populations

Use is absolutely contraindicated in patients with a history of hypersensitivity to Ketoprofen, other Nonsteroidal Anti-inflammatory Drugs (NSAIDs), or any component of the formulation. It is also prohibited for patients who have previously experienced photosensitivity reactions or asthma attacks triggered by aspirin or other NSAIDs.

Age and Physiological Restrictions

The medicine is contraindicated in children and adolescents under 15 years of age, as safety and efficacy data are not established for this age group. For pregnant individuals, use is contraindicated during the third trimester due to risks to the fetus. Use is also not recommended during the first and second trimesters or while breastfeeding.

Restrictions on Use

A mandatory restriction is the absolute prohibition of exposing the treated area to sunlight or UV light (including solarium) during the entire course of treatment and for a period of two weeks following the last application. The spray must not be applied to compromised skin, such as open wounds, pathological changes, or mucous membranes.

What should I know about interactions with other medicines?

Interactions with other medicines and products

Official regulatory documents emphasize that the risk of systemic drug-drug interactions following topical administration is very small due to the low plasma concentrations achieved. However, the product's active ingredient, Ketoprofen (an NSAID), requires caution regarding combinations known to interact systemically.

Pharmacodynamic and Systemic Interaction Cautions

Co-administration with Anticoagulants (such as Warfarin) and Anti-platelet agents (such as high-dose Aspirin or Clopidogrel) carries a documented additive risk of bleeding and hemorrhage. The combination with other Nonsteroidal Anti-inflammatory Drugs (NSAIDs) is also restricted due to the potential for additive adverse effects.

Ketoprofen may influence the excretion rate of other medicines, which can result in increased plasma concentrations of co-administered substances. This exposure-modifying interaction is documented for Lithium and high-dose Methotrexate.

Additionally, NSAIDs may diminish the therapeutic effect of Diuretics and Antihypertensives (such as ACE inhibitors and ARBs), while increasing the risk of renal function deterioration.

Other Interaction Constraints

Official labeling advises against the co-application of the spray with other topical NSAIDs or octocrylene-containing products to mitigate the risk of local adverse reactions. For patients with chronic liver disease and reduced serum albumin levels, pharmacokinetics are noted as altered, potentially leading to elevated blood levels.

Mechanism of Action

How Кетоспрей Works — Mechanism of Action

Inhibition of Eicosanoid Synthesis

The primary mechanism involves the non-selective, competitive inhibition of the Cyclooxygenase (COX) enzymes ( COX-1 and COX-2). By blocking these enzymes, the drug prevents the conversion of arachidonic acid into prostaglandins, which are key chemical mediators in the local inflammatory and nociceptive pathways. This action initiates a molecular cascade that modulates the activity of mediators within the localized inflammatory pathway.

Modulation of Peripheral Nociceptive Signals

This mechanism is concentrated on the immediate site of application, reducing the influence of chemical mediators, such as PGE2 and bradykinin, on the sensitization threshold of peripheral nociceptors. This decrease in chemical sensitization modulates the transmission of nociceptive signals from the tissue. This results in a physiological consequence of altered local signaling dynamics.

Localized Tissue and Vascular Effect

The reduction in prostaglandin synthesis modifies the local tissue environment by influencing vascular activity. Prostaglandins typically increase blood flow and capillary permeability, but their inhibition by the drug alters capillary permeability, leading to a physiological consequence of reduced local fluid accumulation (edema). The mechanism is strictly peripheral and provides minimal modulation of CNS-mediated processes.

Dosage and Administration Information

How to use Кетоспрей — Administration Guidelines

This medication is a cutaneous spray (dermal spray) and is applied directly to the skin. The guidelines describe the method and frequency of application intended for safe and effective use.


Administration Scope

Usage Domain Guideline
Route of Administration For topical application to the skin (cutaneous use).
Dosing Schedule Apply a sufficient amount to cover the affected area, generally: 2 spray puffs for small joints (e.g., fingers), 4 spray puffs for medium-sized joints (e.g., wrist, ankle), and up to 6 spray puffs for larger joints (e.g., knee, shoulder, or back area).
Frequency and Timing Treatment is generally carried out 3 times per day. The maximum daily dose must not exceed 18 spray puffs (equivalent to 360 mg of ketoprofen).
Duration of Use Treatment may be stopped once symptoms have eased, with 7 days considered sufficient in most cases.
Age-Group Rules The spray is not recommended for children below 12 years of age. The same adult dosage may be applied for the elderly.

Resulting Procedural Structure

The following procedural steps are involved for correct administration:

  • Apply the calculated number of spray puffs to the skin covering the affected area.
  • Gently spread the solution over the treated area after 1–2 spray puffs each, and allow it to dry.
  • Do not apply an occlusive dressing to the treated area.
  • Wash your hands thoroughly after each application, unless the hands are the area being treated.

Connection to the overall use protocol:

These guidelines standardize the dosage by linking the number of spray puffs to the size of the treatment area, ensuring consistent application. The protocol utilizes a three-times-daily frequency and limits the total treatment period to prevent excessive use. Handwashing and avoiding occlusive dressings are standard procedural steps utilized to maintain safety.

Recent Clinical Evidence

Research Evidence / Overview of Studies for Кетоспрей


Evidence for Use in Acute Pain from Soft Tissue Injuries

Topical ketoprofen was studied for conditions characterized by acute or disruptive episodes, such as sprains, strains, and contusions. Researchers primarily conducted short-term randomized controlled trials (RCTs) and systematic reviews. These studies evaluated in adults outcomes related to physical discomfort and daily functioning or activity level. The purpose was to monitor outcomes related to physical discomfort over a defined time interval.

The research highlights changes measured during the study period in reported changes in pain intensity over the short treatment period. Findings describe patterns observed in the studies where participants reported how their outcomes related to physical discomfort evolved. Studies monitored the incidence of local adverse events (e.g., skin reactions). The studies described the reported occurrence of these events. Research provides insight into short-term changes in these acute settings.


Evidence for Use in Localized Musculoskeletal Conditions

Topical ketoprofen was studied for conditions characterized by periods of heightened symptoms such as acute flares of tendinitis or bursitis. Research explored the product's use in adults diagnosed with these localized conditions. The studies monitored patient-reported outcomes describing perceived discomfort and outcomes reflecting daily functioning over a defined period.


What is Still Uncertain About Кетоспрей Research

The available research provides context on outcomes related to physical discomfort over short-term time intervals. The follow-up durations were limited in many studies, meaning there is limited information for long-term outcomes or the patterns associated with repeated use over time. Data for certain groups remain insufficient, including children and adolescents. Comparative evidence is lacking for how Кетоспрей specifically compares against other available treatment options in the evidence base. The research provides context but not individual predictions, and the evidence highlights what is known — and what is still uncertain regarding the full spectrum of use.

Key Studies & References

  1. Non-steroidal anti-inflammatory drugs in the management of soft tissue injuries: A review of the literature.

Frequently Asked Questions (FAQ)

Common questions about Кетоспрей (FAQ)


Q: Does using Кетоспрей affect my ability to drive?

A: Since Кетоспрей is a topical spray, the active ingredient is generally absorbed at low levels into the bloodstream. However, official regulatory information for Nonsteroidal Anti-inflammatory Drugs (NSAIDs) advises caution regarding potential central nervous system (CNS) effects. These effects may include feelings of dizziness or drowsiness, which are effects that could potentially impact the ability to drive or operate machinery.


Q: Is it okay to use moisturizer on the skin after applying Кетоспрей?

A: Official guidance for similar topical NSAID products often describes caution regarding applying other skin products, such as moisturizers, lotions, or cosmetics, to the treated area. This is because the co-application of other topical products has not been fully evaluated in clinical studies. Official guidance describes allowing the spray to fully dry.


Q: Is the application of heat or ice compatible with using Кетоспрей?

A: Regulatory documents for topical NSAIDs generally describe avoiding the application of external heat or occlusive dressings to the treated area. Heat, along with occlusive (air-tight) dressings, may increase the absorption of the medicine and the risk of adverse reactions. The compatibility with simultaneous use of ice is not typically addressed in the official instructions.


Q: Does Кетоспрей have an expiration date I need to watch out for?

A: Yes, like all medicinal products, Кетоспрей has a specified expiration date determined by the manufacturer based on stability testing. This date is printed on the container or packaging. Official labeling states the product should not be used after the specified expiration date.


Q: What should I do if I forget to use a scheduled application of Кетоспрей?

A: Official compliance instructions for this type of medication typically advise applying the next dose at the regularly scheduled time. The instructions state that a double dose should not be applied to compensate for the missed one.


Q: Are there specific food or drink types that interact with Кетоспрей?

A: Regulatory information for oral forms of the active ingredient (Ketoprofen) indicates that combining it with alcohol consumption can increase the risk of gastrointestinal side effects, including bleeding. Although topical absorption is low, it is noted that there is a potential for systemic interaction.


Q: Does the propellant in the spray cause any concerns?

A: Regulatory documents for aerosol products often contain warnings that the contents are under pressure and may be flammable. The instructions require the container to be protected from heat, fire, and direct sunlight. The container must not be punctured or incinerated, even when empty.


Q: Is it possible to become dependent on Кетоспрей?

A: No. Official regulatory documents classify the active ingredient in Кетоспрей as a nonsteroidal anti-inflammatory drug (NSAID) and a non-narcotic analgesic. It is not listed as a controlled substance and does not carry an addiction or dependence risk associated with narcotics.


Q: Can athletes use Кетоспрей under anti-doping regulations?

A: This question relates to sports governance, not regulatory drug approval. Adherence to anti-doping rules requires consulting the World Anti-Doping Agency (WADA) Prohibited List or the relevant anti-doping organization for guidance on prohibited substances and usage.


Q: Can I travel with Кетоспрей on an airplane?

A: Since the product is an aerosol in a pressurized container, it is subject to specific airline and security regulations. Regulatory guidance describes requirements for pressurized containers, including protection from extreme conditions and adhering to transport security rules for aerosols.


Q: Do I need to clean the skin before applying Кетоспрей?

A: Official administration guidelines for topical NSAIDs emphasize that the spray should only be applied to intact, uncompromised skin. No specific cleaning steps are mandated in the administration procedure, but the guidelines require the skin to be in good condition at the application site.

How should Кетоспрей be stored and disposed of?

How to Store and Dispose of Кетоспрей?

Regulatory documents define specific conditions for storing and discarding the Ketoprofen cutaneous spray to ensure its stability and safety.

Official Storage and Handling Rules

Requirement Official Statement
Temperature Range Store at Controlled Room Temperature, typically 20 C to 25 C (68 F to 77 F), with excursions permitted up to 30 C (86 F).
Container & Protection Keep the container tightly closed and protect the product from freezing, excessive heat, and direct light.
Child Safety Mandatory to store the medicine out of the sight and reach of children.

Approved Disposal Instructions

The disposal of unused or expired product should follow local regulations and prioritize safety. The official method is to use an authorized drug take-back program. If this is unavailable, the product must be mixed with an undesirable substance (such as dirt or coffee grounds) and placed into a sealed container before discarding in the household trash. The aerosol container should not be punctured or exposed to fire.

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

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