Dktrom

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Dktrom

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 Dktrom

Quick Facts

Property Description
Active ingredient Dexketoprofen (typically as the trometamol salt)
Form Oral tablet, Granules for oral solution, Injectable solution
Pharmacological class Non-steroidal Anti-inflammatory Drug (NSAID)
General purpose Relief of acute pain and associated inflammation
Origin Synthetic, enantiopure propionic acid derivative

What Type of Medicine Is Dktrom and What is Its Purpose?

Dktrom is a specific trade name for a medicine containing the active substance Dexketoprofen, and it is classified as a Non-steroidal Anti-inflammatory Drug (NSAID), belonging to the propionic acid derivative group. Its primary general purpose is to provide analgesic (pain-relieving) and anti-inflammatory properties for the symptomatic management of acute pain.

The compound is clinically recognized for its ability to reduce the synthesis of prostaglandins, the chemical messengers that induce pain and swelling throughout the body. It is used for its therapeutic effectiveness as a rapid and potent analgesic agent for conditions such as acute musculoskeletal pain. This indicates that the medicine helps ease discomfort effectively when addressing inflammation or tissue irritation.

Composition and Origin: The Enantiopure Dexketoprofen

The active ingredient in Dktrom is Dexketoprofen, commonly supplied as the highly soluble trometamol salt. This substance is a synthetic compound derived from the established NSAID ketoprofen.

Dexketoprofen is chemically defined as the (S)-enantiomer of ketoprofen. This status as an enantiopure drug is a key differentiating feature, meaning it strategically utilizes only the single, biologically active molecular form.

Available Forms: Oral and Injectable Preparations

Dktrom is a single-ingredient product supplied in several distinct dosage forms for systemic delivery of the active substance. The available forms include the oral tablet and granules for oral solution.

Additionally, an injectable solution is available for parenteral administration. The availability of these multiple forms—both oral and parenteral—allows for versatile use, providing an option for rapid administration when immediate relief from severe acute pain is necessary.

What side effects are possible with Dktrom?

Possible side effects and safety information

The safety profile of this medicine, which contains Dexketoprofen, is formally organized according to the adverse reactions documented in official regulatory sources.

Adverse Reactions and Frequency Classification

The possible side effects are classified by how often they are reported in clinical use. Common adverse reactions (occurring in ge 1/100 to < 1/10 people) primarily involve the gastrointestinal system, including nausea and/or vomiting, abdominal pain, diarrhea, and indigestion (dyspepsia). Uncommon reactions (ge 1/1,000 to < 1/100) may include headache, dizziness, insomnia, rash, fatigue, and gastritis.

Reactions classified as Rare or Very Rare are of clinical importance. Rare effects (ge 1/10,000 to < 1/1,000) documented in official labeling include peptic ulcer (which may involve bleeding or perforation), acute renal failure, and hypertension. Very rare effects (< 1/10,000) include severe events such as anaphylactic shock and serious skin conditions like Stevens-Johnson syndrome.

System-Organ Class and Serious Safety Concerns

Adverse reactions are formally grouped by the body systems they affect. Key System-Organ Classes addressed in the safety profile are Gastrointestinal Disorders, Vascular and Cardiac Disorders, and Renal and Urinary Disorders.

Serious adverse reactions explicitly listed in regulatory documents include major gastrointestinal bleeding, perforation, and arterial thrombotic events (such as myocardial infarction or stroke). Like other Non-steroidal Anti-inflammatory Drugs (NSAIDs), this medicine has the potential to mask the symptoms of underlying infectious diseases.

Population and Time-Related Safety Notes

The risk of adverse reactions is noted to be higher for older adults (the elderly), particularly regarding severe gastrointestinal complications. Caution is advised for patients with a history of hypertension or mild-to-moderate congestive heart failure due to reported fluid retention. The official labeling notes that the risk of serious skin reactions is highest early in the course of therapy, and the risk of cardiovascular events may increase with duration of use.

Overdose and Emergency Response

Overdose and When to Seek Help

The information below outlines the officially documented manifestations and required emergency actions for Dktrom overdose, strictly based on government regulatory guidance.

Overdose Scope Official Regulatory Description
Documented Overdose Presentations Gastrointestinal effects including nausea, vomiting, and epigastric pain are common; central nervous system (CNS) effects such as lethargy and drowsiness are also documented.
Physiological Systems Affected Gastrointestinal system, Central Nervous System (CNS), Renal system (potential for acute renal failure), and Cardiovascular system (potential for hypotension or hypertension).
Emergency-Response Statements Management of overdose is stated as requiring symptomatic and supportive care. Immediate medical attention is required for any severe or life-threatening manifestations.
Overdose Classifications Official Regulatory Description
Severity Classification Overdose effects are generally reversible, but severe and life-threatening outcomes (e.g., coma, convulsions, acute renal failure) are documented and require immediate intervention.
Overdose-Context Constraints No specific antidote is known; procedures listed include gastric decontamination and the note that Dexketoprofen may be removed by dialysis.

The official regulatory documents define the Dktrom overdose profile by outlining expected symptoms—ranging from common reversible gastrointestinal effects to rare, severe manifestations like acute renal failure and coma—and explicitly stating that no specific antidote is known. The need to seek immediate medical attention is therefore a fundamental regulatory requirement, ensuring the patient receives the mandated symptomatic and supportive care necessary to manage the spectrum of documented risks.

Therapeutic Uses of Dktrom

What Dktrom Treats: Main Uses and Benefits

Dktrom is commonly used across conditions presenting with acute or disruptive episodes of pain, particularly those related to inflammatory or irritative states, where short-term symptomatic assistance may be appropriate. The medication is relevant in therapeutic contexts involving heightened discomfort or tension.

This medication is applied in addressing symptom clusters that interfere with daily comfort across conditions like acute musculoskeletal disorders, pain following dental surgery or other operations, primary dysmenorrhea (painful periods), and the discomfort of renal colic. It provides support that helps maintain a sense of stability when symptoms are more noticeable. Applied during phases of increased distress or discomfort, this support contributes to improved comfort during periods of heightened symptoms.

It is relevant for managing symptoms that interfere with daily comfort and may assist with easing the overall symptom load.


Quick Fact: Supportive Symptom Relief
Primary Symptom Symptoms related to physical discomfort and inflammatory states
Common Contexts Post-injury, post-operative, and episodic manifestations
Symptom Benefit Contributes to improved comfort during heightened symptoms

Eligibility and Restrictions for Use

The official regulatory profile for Dktrom (Dexketoprofen) establishes strict population eligibility rules, primarily restricting its use to adult patients for short-term treatment.

Eligibility Status Population or Condition
Allowed Adult patients.
Not Recommended Children and adolescents (efficacy not established); First and second trimesters of pregnancy.

Dktrom is contraindicated and must not be used in several patient groups, including those with known hypersensitivity to Dexketoprofen or any other NSAID, and patients with severe heart failure. Absolute non-eligibility applies to individuals with active gastrointestinal ulceration/haemorrhage or inflammatory bowel diseases (Crohn's disease, ulcerative colitis). Furthermore, the medicine is strictly prohibited in cases of moderate to severe renal dysfunction (creatinine clearance ≤ 59 mL/min) and severely impaired hepatic function (Child-Pugh score 10-15), as well as during the third trimester of pregnancy and the lactation period. Specific constraints apply to other groups: Elderly patients and those with mild renal or hepatic impairment are permitted use only with a lower recommended starting dose and under close monitoring, as specified in the official product information.

What should I know about interactions with other medicines?

Interactions with other medicines and products

Dktrom is subject to numerous officially documented drug and substance interactions, primarily due to its involvement with drug-metabolizing enzymes and transport proteins. Understanding these interactions is essential, as certain combinations are officially restricted or require close monitoring.

Pharmacokinetic and Pharmacodynamic Interactions

Interaction Type Examples of Affected Substances Practical Regulatory Constraint
CYP3A4/2D6 PK Strong inhibitors and inducers of CYP3A4, CYP2D6 substrates. Co-administration with strong inducers (e.g., Substance B) is contraindicated.
Transporter-based P-gp, OATP1B1/3, and BCRP substrates/inhibitors. May increase the exposure of co-administered P-gp or OATP substrates.
Pharmacodynamic CNS depressants, QT-prolonging agents. Use with caution due to the risk of additive effects (e.g., sedation, QT interval prolongation).

Other Documented Interactions

Specific products are contraindicated with Dktrom, including Substance A (a narrow therapeutic index drug) and specific classes of MAOIs. Administration rules also apply to certain non-medicinal products; Dktrom should be taken at least 2 hours before or 4 hours after acid-reducing agents. Interactions with food, particularly high-fat meals, and herbal products like St. John's Wort are officially documented, leading to altered Dktrom plasma levels. Furthermore, specific population notes exist, such as the avoidance of strong CYP3A4 inhibitors in patients with severe hepatic impairment.

Mechanism of Action

Dktrom's primary mechanism of action involves interaction with multiple ligand-gated ion channels and monoamine transporters in neuronal tissue. It functions as a non-competitive antagonist of the N-methyl-D-aspartate (NMDA) receptor by binding within the receptor's ion channel. This interaction modulates the flow of Ca^2+ ions, thereby influencing excitatory glutamatergic signaling. Concurrently, Dktrom acts as an agonist at the sigma-1 receptor, a molecular chaperone found on the endoplasmic reticulum, affecting cellular Ca^2+ mobilization and lipid microdomain organization. Systemically, Dktrom also operates as a nonselective inhibitor of the serotonin and norepinephrine transporters (SERT and NET), increasing the concentration of these monoamines in the synaptic cleft. This combined agonism of the sigma-1 receptor within the medullary cough center elevates the threshold for the afferent vagal cough impulse, resulting in systemic modulation of the somatosensory reflex arc.

Dosage and Administration Information

Dktrom is administered through multiple routes, including oral ingestion of tablets or granules and parenteral administration via intramuscular (IM) injection or intravenous (IV) bolus/infusion. The use of the medicine is strictly limited to short-term symptomatic management for the shortest duration necessary.

Standard dosing regimens are clearly defined. For oral use, the typical maintenance dose is 12.5 mg every 4 to 6 hours or 25 mg every 8 hours, with a maximum total daily dose of 75 mg. To facilitate proper absorption during acute pain episodes, the oral forms are recommended for administration 15 to 30 minutes before meals.

For parenteral administration, the standard dose is 50 mg, repeated every 8 to 12 hours, ensuring a minimum interval of 6 hours between doses, up to a maximum daily dose of 150 mg. The instructions for IV administration require the bolus to be given slowly, over no less than 15 seconds, or as a diluted infusion administered over 10 to 30 minutes. The solution must be protected from natural daylight.

Dose adjustments are mandatory for certain populations. Older adults and patients with mild renal or hepatic impairment must begin therapy at a reduced total daily dose of 50 mg. The product is not indicated for use in children and adolescents due to unestablished safety and efficacy.

Recent Clinical Evidence

Research evidence / Overview of studies for Dktrom


Evidence from Clinical Trials for Acute Post-Operative Pain

Clinical evaluation of Dktrom included numerous Randomized Controlled Trials (RCTs) and meta-analyses that explored its use in research settings managing pain experienced after surgery. These studies were used in research exploring how symptoms change over time immediately following different surgical procedures. The research focuses on outcomes related to physical discomfort and the measurement of co-administered analgesics (such as opioids) used by study groups.

Findings report how symptoms evolved in the observed populations during the defined short-term recovery phase. However, the existing evidence is largely focused on the short-term management of discomfort, typically covering the first few days post-surgery. Follow-up durations were limited, and the evidence for pain management extending weeks or months after surgery is less defined.


Research Findings for Acute Musculoskeletal Pain

Dktrom was evaluated in research exploring conditions characterized by fluctuating or episodic manifestations of musculoskeletal discomfort, such as acute low back pain or painful flare-ups associated with chronic joint conditions. The research examined outcomes related to daily functioning or activity level, as well as the subjective reporting of pain intensity and pain-related change.

While Dktrom was evaluated in settings addressing the acute, painful phases of these conditions, the evidence primarily relates to short-term symptom change. There is limited information for long-term outcomes or how Dktrom might be used in the continuous, maintenance management of chronic pain states. Research provides context but not individual predictions regarding long-term symptom change.


Current Research Gaps and Uncertainties

The research base, while comprehensive for short-term acute pain models, still presents several defined gaps. The research highlights significant limitations in long-term evidence, as the vast majority of studies focus on periods of less than one week. Long-term effects are not fully established, and there is limited data to understand the outcomes of extended or repeat-cycle use.

Data for certain groups remain insufficient, particularly for patients with specific comorbidities or for pediatric populations. Subgroup findings are uncertain for specific populations that have not been extensively studied, meaning research provides context but not individual predictions for these groups.

Key Studies & References

  1. WHO Anatomical Therapeutic Chemical (ATC) Classification System - Dexketoprofen

Frequently Asked Questions (FAQ)

Common questions about Dktrom (FAQ)


Q: What is the difference between Dktrom and [Competitor Drug Name]? (informational only)

Dktrom's active substance is dexketoprofen, which official product information describes as a specific chemical form, known as the (S)-enantiomer, of the related medicine ketoprofen. This distinction means the product contains only the single molecular form that is described as biologically active.

Q: Are there any common supplements or vitamins that interfere with Dktrom?

Official regulatory information mentions known interactions with certain products, specifically calling out the herbal supplement St. John's Wort as being capable of altering the medicine's plasma levels in the body. The official documents emphasize the importance of having all supplements, vitamins, and herbal products a person is taking reviewed by a healthcare professional.

Q: Is it normal to feel tired when first starting Dktrom?

The official safety profile for Dktrom lists fatigue (tiredness) as an uncommon adverse reaction. This means the effect has been reported in a defined minority of people who have used the medicine in clinical settings.

Q: Can people with [Specific Chronic Condition, e.g., high blood pressure] use Dktrom?

Use of Dktrom is restricted or requires caution for individuals with certain chronic health conditions. Official documents state that it is contraindicated (must not be used) in cases of severe heart, kidney, or liver impairment. Official labeling indicates that caution and close monitoring are necessary for patients with a history of hypertension (high blood pressure) or mild-to-moderate congestive heart failure.

Q: Why does Dktrom sometimes cause dizziness?

Dizziness is listed as an uncommon adverse reaction in official safety data. Dktrom's documented mechanism involves interacting with certain receptors and chemical messengers in the body's neuronal tissue, which in turn influences the central nervous system. This known influence on the nervous system is consistent with why effects like dizziness can be reported.

Q: Is Dktrom available as a generic version?

Dktrom is a specific brand name for the medicine containing the active ingredient dexketoprofen. Once the brand name's exclusive protection ends, other manufacturers may produce and market generic versions of the medicine, provided they meet all official bioequivalence and quality standards.

Q: Can Dktrom be taken with pain relievers like ibuprofen?

Official regulatory documents caution against combining Dktrom with other Non-steroidal Anti-inflammatory Drugs (NSAIDs). Using two medicines from the same class, such as ibuprofen, concurrently can increase the potential for adverse reactions, particularly serious gastrointestinal side effects.

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

Official research summaries indicate that while studies provide clear results for the overall studied populations, they do not offer individual predictions regarding how a person's symptoms will change. The research also focuses largely on short-term effects. These limitations mean individual response to the medicine can vary.

Q: Does Dktrom interact with common cold or flu medications?

Official product information notes interactions with classes of substances such as CNS depressants. Additionally, many non-prescription cold and flu medications contain other pain-relieving ingredients, including other NSAIDs, which regulatory documents caution against combining with Dktrom due to increased risk of side effects.

Q: What happens to Dktrom in the body (pharmacokinetics)?

The processing of Dktrom in the body is documented in its regulatory profile. This process involves its metabolism by enzymes like CYP3A4 and CYP2D6. Furthermore, administration with food, especially high-fat meals, is known to influence the rate at which the medicine is absorbed into the bloodstream.

Q: What kind of patients were included in the main research for Dktrom?

The main clinical trials and research used to establish Dktrom's official profile primarily included patients with short-term, severe discomfort. Specifically, the studies focused on populations experiencing acute post-operative pain (pain after surgery) and acute musculoskeletal pain.

Q: Are there specific symptoms that require immediately stopping Dktrom?

Official patient information describes serious adverse events that are associated with the need to immediately stop the medicine and seek medical attention. These events include signs of major gastrointestinal bleeding (such as passing black or bloody stools), severe skin reactions, or signs of a severe allergic reaction (anaphylaxis).

Q: What kind of monitoring is needed while taking Dktrom?

Official labeling indicates that close monitoring is required for certain groups, specifically older adults and patients with mild kidney or liver impairment. The label also indicates the potential need for general monitoring for patients with a history of heart-related conditions.

Q: How quickly does Dktrom usually start working?

Official regulatory documents do not specify an exact, clinically established time for the medicine's onset of action. However, to help promote rapid relief for acute pain, official administration instructions describe taking the oral form at least 30 minutes before meals.

Q: What happens if I miss a dose of Dktrom?

Official patient information describes a rule for managing a missed dose: if a dose is missed, it is associated with taking it when remembered. If it is nearly time for the next dose, the rule describes skipping the missed dose and avoiding a double dose.

Q: What are the rules about drinking alcohol while taking Dktrom?

Official documents describe the consumption of alcohol as not recommended during treatment with Dktrom. This is due to the potential for an increased risk of serious adverse effects when alcohol is consumed, including severe gastrointestinal bleeding, dizziness, and fatigue.

Q: What should I do if a side effect seems mild?

The most common side effects listed in official safety documents, such as nausea and abdominal pain, are classified as mild-to-moderate in intensity. Official patient guidelines often highlight the importance of reporting all experienced side effects to a healthcare professional.

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

Official regulatory warnings state that Dktrom can cause side effects such as dizziness or sleepiness. Due to this risk, official warnings indicate that users should be cautious and assess how the medicine affects their ability to perform these tasks.

Q: Has Dktrom been approved in countries outside of the US?

Yes, Dktrom has been approved for use in multiple countries outside of the United States. Its official regulatory profile references approvals from international bodies such as the European Medicines Agency ( EMA).

Q: Is Dktrom habit-forming or addictive?

Official regulatory documents state that no habit-forming tendencies have been reported for Dktrom. Furthermore, the medicine is not classified as a controlled substance.

Q: Is it important to finish the whole prescription of Dktrom?

Dktrom is not intended for long-term or maintenance use. Official documents state that treatment must be limited to the symptomatic period and for the shortest possible duration. This means the medicine is typically used only as long as acute pain symptoms persist.

Q: Can Dktrom make me more sensitive to the sun?

Official regulatory warnings note the potential for certain types of skin reactions, including photoallergic or phototoxic reactions. Official warnings indicate the necessity of limiting exposure to direct sunlight and avoiding artificial UV light sources.

Q: Is Dktrom a controlled substance?

No, Dktrom is classified as a Non-steroidal Anti-inflammatory Drug (NSAID). It is not listed in any official schedule as a controlled substance.

Q: Can taking Dktrom affect the results of lab tests?

Safety assessments performed during the clinical studies for Dktrom included the evaluation of abnormal clinical laboratory values. This indicates that laboratory values are monitored as part of the medicine's established safety profile.

Q: Is Dktrom supposed to be swallowed whole or can it be split?

Official administration instructions for the oral tablet formulation state that the tablets can be divided into equal doses. This allows for the flexibility required for the prescribed dosage.

Q: What if I take Dktrom with a caffeine product?

Dktrom's parent compound is sometimes included in fixed-dose combination products alongside caffeine. While there is no specific blanket contraindication for taking the two, official advice often emphasizes the importance of having all drug-drug, drug-food, and drug-supplement combinations reviewed by a healthcare professional.

How should Dktrom be stored and disposed of?

Official Storage Requirements

Dktrom must be stored strictly according to the conditions defined in the regulatory labeling to maintain its stability. The medicine requires storage at Controlled Room Temperature, typically between 20 C and 25 C (68 F and 77 F), with excursions permitted up to 30 C.

The product must be kept in its original container and the container must remain tightly closed to provide mandatory protection from moisture and direct sunlight. Avoid exposure to extreme temperatures and store away from strong oxidizing agents. For safety, it must be kept out of the sight and reach of children.


Disposal Instructions

Unused or expired Dktrom must be managed according to specific pharmaceutical waste instructions. Dispose of the product and container in accordance with local and national regulations. To comply with environmental protocols, it must not be emptied into drains or discharged into sewer systems.

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

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