Citramon

Quick links to important sections

Citramon

Treatment option:

Medically reviewed

Marina Burgos

Last updated on 10/01/2026

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 Citramon

Quick Facts

Property Description
Active Ingredients Acetylsalicylic Acid (ASA), Paracetamol (PCM), Caffeine
Form Tablet (Hard-form oral dosage)
Pharmacological Class Combined Analgesic-Antipyretic Preparation
Common Purpose Symptomatic relief of mild-to-moderate pain and fever
Origin Synthetic

Defining Citramon: The Fixed-Dose Combination

Citramon is structurally defined as a synthetic, multicomponent medicinal preparation that operates as a Combined Analgesic-Antipyretic Preparation. This classification designates it as a fixed-dose combination of three active substances, permanently blended into a single oral dosage form, typically a tablet. This approach distinguishes it from single-agent therapeutics by utilizing the complementary actions of the components to achieve a broader therapeutic outcome. The preparation is widely recognized in numerous pharmacological texts for its effectiveness in addressing common discomforts.

Composition and Pharmaceutical Distinction

The medicine is composed of three principal active ingredients: Acetylsalicylic Acid (ASA), Paracetamol (PCM), and Caffeine. ASA provides both anti-inflammatory and fever-reducing properties, while PCM is relied upon for its primary analgesic and antipyretic capabilities. Caffeine, functioning as a mild central nervous system (CNS) stimulant, is included as an analgesic adjuvant to enhance the pain-relieving effects of the other two ingredients. This specific triple-component formulation is clinically recognized for providing superior symptomatic relief compared to either single analgesic used alone.

General Purpose: Symptomatic Relief and Synergistic Action

The general therapeutic purpose of this combination is to provide effective symptomatic treatment by simultaneously addressing pain relief and fever reduction. The formulation is specifically engineered for synergistic action, a principle where the combined effect of the components is greater than the sum of their individual effects. This makes the preparation fundamentally suitable for managing common discomforts, offering enhanced relief for symptoms such as mild to moderate pain and elevated body temperature. This synergistic benefit is the reason the specific formulation is so commonly utilized for general adult headache management.

Regulatory References

  1. NIH DailyMed
  2. NIH StatPearls

What side effects are possible with Citramon?

Possible Side Effects and Safety Information

The safety profile for this fixed-dose combination of Acetylsalicylic Acid (ASA), Paracetamol, and Caffeine reflects the known adverse reactions of its components, organized by frequency and System-Organ Class (SOC) in regulatory documents.

Frequency-Classified Adverse Reactions

Adverse effects are categorized based on official assessment:

  • Common (may affect up to 1 in 10 people): Nervousness, Dizziness, Dyspepsia (heartburn), Abdominal pain, and Nausea.
  • Uncommon (may affect up to 1 in 100 people): Palpitations and Vomiting.
  • Rare (may affect up to 1 in 1,000 people): Tachycardia (rapid heartbeat), Agitation, Diarrhea, and Hypersensitivity reactions.

Documented Serious Adverse Reactions

The label documents the risk of serious adverse reactions, which, while rare, are clinically significant and potentially fatal. These include severe Gastrointestinal Bleeding, Ulceration, or Perforation, primarily associated with the ASA component, and Acute Liver Failure/Severe Hepatic Damage, which is a risk linked to Paracetamol, particularly in cases of overdose. The serious risk of Reye’s Syndrome is also documented in children and adolescents due to the ASA component.

Population-Specific and Time-Related Safety Constraints

The official safety information includes specific restrictions for certain populations and duration of use:

  • Children and Adolescents: The medicine is generally contraindicated in this group due to the risk of Reye's Syndrome.
  • Severe Organ Impairment: It is restricted (contraindicated) in patients with severe, pre-existing hepatic or renal impairment.
  • Older Adults: This group is officially noted as being more susceptible to adverse events, particularly serious gastrointestinal complications.
  • Time-Related Pattern: Prolonged or excessive use can lead to Medication Overuse Headache, a risk pattern explicitly detailed in regulatory safety texts.

Overdose and Emergency Response

Overdose of this multi-component preparation is officially documented as having the potential for severe and fatal outcomes, primarily due to the Paracetamol component. The risks are compounded by the separate toxicological profiles of Acetylsalicylic Acid (ASA) and Caffeine.

Overdose Scope

Classification Documented Regulatory Entities
Documented Overdose Manifestations Initial symptoms may include nausea, vomiting, loss of appetite, and sweating. Signs related to high intake of Caffeine may include nervousness and rapid heart rate (tachycardia). ASA overdose can present with tinnitus and mental confusion.
Physiological Systems Affected Severe outcomes primarily affect the hepatic system (acute liver failure), the renal system (acute kidney injury), and the cardiovascular system (arrhythmias).
Population-Specific Overdose Notes The risk of severe liver damage is greater in patients with non-cirrhotic alcoholic liver disease or those who consume three or more alcoholic drinks daily.

Emergency Actions and Required Monitoring

The regulatory guidance mandates that individuals seek immediate medical attention or contact a Poison Control Center at once if an overdose is suspected, even if no initial symptoms are noticed. This urgency is due to the Paracetamol component’s risk of delayed, serious liver damage. Management involves symptomatic and supportive treatment, including the prompt administration of the antidote Acetylcysteine and laboratory monitoring of hepatic function (e.g., AST/ALT levels).

Therapeutic Uses of Citramon

What Citramon Treats: Main Uses and Benefits

Therapeutic Indications and Patient Benefit

The primary therapeutic utility of the Citramon combination is to provide supportive symptomatic relief across multiple domains of mild-to-moderate discomfort, and it is used for managing symptoms that become more disruptive during flare-ups.

This formulation is commonly used to help with acute, episodic pain conditions that interfere with daily stability. It helps address symptom clusters associated with various types of headaches (including tension-type), migraine, toothache, and dysmenorrhea (painful periods). It is applied in addressing systemic discomforts related to inflammatory or irritative states, such as managing fever and generalized muscle and joint aches during seasonal illnesses like the common cold or influenza.

The combination is relevant for easing symptoms that create noticeable functional strain. It contributes to improved comfort during periods of heightened symptoms, which supports multiple symptom-focused domains, offering supportive relief when symptoms interfere with routine activities.


Quick Fact: Use in Systemic Symptom Management

Symptom Category Therapeutic Use Patient Benefit
Pain Episodic headaches, myalgia, dysmenorrhea Assists with maintaining functional stability
Fever Elevated body temperature during illness Contributes to easing the overall symptom load
Systemic Aches and fatigue during colds/flu May help patients cope more steadily with symptom fluctuations

Regulatory References

  1. NIH DailyMed drug label

Eligibility and Restrictions for Use

Citramon, a combination medicine, is officially eligible for use by adults and children over 15 years of age. Regulatory labeling provides specific, formal restrictions on who must not take the drug.

Contraindicated Populations

Use of Citramon is contraindicated in patients with a known hypersensitivity to any of its components. Specific clinical and physiological states also prohibit its use, including:

  • Gastrointestinal Conditions: Gastric and duodenal ulcers, and active bleeding from the gastrointestinal tract.
  • Organ and System Impairment: Liver disorders, kidney disorders, and blood system diseases.
  • Other Clinical States: Glaucoma, asthma, and the genetic deficiency of Glucose-6-phosphate. The drug is also contraindicated during acute respiratory diseases caused by viral infection.

Pregnancy and Age Restrictions

Citramon is contraindicated during the first three months of pregnancy and throughout lactation. The drug is formally not prescribed to children under 15 years of age.

What should I know about interactions with other medicines?

Interactions with other medicines and products

The interaction profile of Citramon is primarily related to its three active components: acetaminophen (paracetamol), aspirin (acetylsalicylic acid), and caffeine. Patients must take precautions to avoid potential serious interactions.

Product Category Interaction Concern Key Restriction
Other Acetaminophen Products Increased risk of liver damage (hepatotoxicity). Do not use with any other medicine containing acetaminophen.
Chronic Alcohol Use Increased hepatotoxicity risk, particularly with three or more drinks daily. Use with caution; strictly do not exceed the recommended daily acetaminophen dose.
Caffeine-Containing Products Excessive central nervous system (CNS) stimulation and cardiovascular effects. Limit intake of caffeine from beverages and foods during therapy.

Other significant interactions stem from the aspirin component. Concurrent use with blood-thinning medications (anticoagulants), such as warfarin, or other nonsteroidal anti-inflammatory drugs (NSAIDs), may increase the risk of bleeding. Consult a healthcare professional about potential interactions with any prescription drug, over-the-counter medicine, or herbal supplement before use.

The combined effect of its ingredients means the total daily intake of acetaminophen from all sources must be strictly limited (e.g., typically le 4 g in adults) to prevent potentially severe adverse outcomes.

Mechanism of Action

How Citramon Works

Citramon achieves its molecular activity through the concurrent engagement of three distinct targets, influencing pathways associated with nociception and thermal regulation.

1. Modulation of Prostaglandin Synthesis

Acetylsalicylic acid and Paracetamol target the Cyclooxygenase (COX) enzyme pathway. The drug reduces the synthesis of prostaglandins, which function as sensitizing agents for peripheral nociceptors and as mediators influencing the hypothalamic thermoregulatory center. This mechanism influences downstream physiological processes related to nociception and thermal homeostasis.

2. Central Pathway Adjustment

Paracetamol's mechanistic focus is distinct, primarily influencing signaling within the Central Nervous System (CNS). This action adjusts activity within defined central pathways governing the intensity of nociceptive input and modulates signaling dynamics within central thermoregulatory centers. This targets receptor systems involved in the dynamics of elevated physiological responses.

3. Adenosine Receptor Antagonism

Caffeine provides a complementary effect by acting as an antagonist on adenosine receptors in the CNS. This functions to modulate defined central pathways associated with fatigue and pain perception, influencing the signal transduction kinetics of the combined molecular activity.

Dosage and Administration Information

Administration Scope

The usage of Citramon, a fixed-dose oral preparation of Acetylsalicylic Acid, Paracetamol, and Caffeine, is defined by guidelines that govern the route, frequency, and duration of use. The method of administration for this combination is oral.

Instruction Detail
Dosing Schedule (Adults) Two tablets per dose. The maximum allowed intake is six tablets in any 24-hour period.
Frequency and Interval A subsequent dose may be administered only after an interval of at least 6 hours has elapsed.
Duration Limit Use is limited to a maximum of 10 consecutive days for pain relief or 5 consecutive days for fever before clinical review is mandatory.
Age-Group Administration The preparation is not recommended for use in children under 15 years without medical direction, primarily due to the Acetylsalicylic Acid component.
Special Administration Tablets are to be swallowed whole with a glass of water. They may be administered with food or milk to mitigate potential gastrointestinal discomfort.

Official Procedural Structure

The usage protocol is structured around a fixed unit dose and a constrained time window. Administration begins with the two-tablet dose taken orally. Adherence to the minimum 6-hour interval between doses is necessary to maintain the therapeutic window while respecting the compound’s half-life. Furthermore, strict observance of the maximum 24-hour and duration limits defines the required short-term, intermittent use pattern. The instructions mandate professional consultation if the patient’s condition persists beyond the specified 5- or 10-day limit.

Recent Clinical Evidence

Citramon: Recent Clinical Evidence

Citramon is a combination product containing three established components: acetylsalicylic acid (ASA or aspirin), acetaminophen (also known as paracetamol), and caffeine. Research into this fixed combination has primarily focused on its use for managing different types of headaches.


Research on Headache Management

Clinical trials have investigated the efficacy of this combination, particularly for acute migraine and episodic tension-type headaches. Studies, including randomized, double-blind, placebo-controlled trials, have reported on outcomes such as the percentage of participants achieving pain-free status or pain relief within two hours.

  • Acute Migraine: Data from systemic reviews and meta-analyses suggest the combination is superior to placebo for treating acute migraine attacks. Outcomes measured often include pain relief and being pain-free two hours post-dose, as well as the alleviation of associated symptoms like nausea, photophobia, and phonophobia.
  • Tension-Type Headache (TTH): The combination has also been evaluated for TTH. Evidence indicates that the triple combination provides greater pain relief compared to placebo or to single-ingredient therapies in this patient group.

Role of Caffeine

Clinical data consistently support the inclusion of caffeine in the formulation. Research suggests that caffeine, typically at doses of 100 mg to 130 mg in combination with analgesics, provides a small but statistically significant increase in the proportion of participants who achieve effective pain relief. This effect is thought to be related to both caffeine's own properties and its influence on the absorption of the other two components.


Tolerability

Overall, the combination is considered to be well-tolerated in many studies. The tolerability profile is typically consistent with the individual components, and reported adverse events in trials, such as mild gastrointestinal discomfort, have generally been low.

Frequently Asked Questions (FAQ)

Common questions about Citramon (FAQ)

Q: What should I do if I miss a dose of Citramon?

If a dose is missed, individuals are generally advised to take the next scheduled dose. Regulatory guidance cautions against taking extra medicine or a double dose to compensate. Observing the required minimum time interval between doses is necessary to support safe use and prevent exceeding the daily limit.

Q: What is the proper way to store Citramon?

Citramon tablets should be kept in a dry place to maintain their stability. Regulatory requirements state that the medicine must be stored at controlled room temperature, which is below 77 F (25 C). Official guidance requires that the product be kept out of the sight and reach of children.

Q: Does this medicine help with migraines?

Official product information indicates that this combination medicine is intended for the relief of mild to moderate intensity pain, which includes treating migraines. Clinical evidence from studies also supports its evaluation for the management of acute migraine attacks.

Q: What kind of pain is this medicine used for?

Product labeling states that this medicine is intended for the relief of mild to moderate pain, including headache, migraine, toothache, and muscle aches (myalgia). It is generally used for the symptomatic relief of various common discomforts.

Q: What should I do if I take too much of this medicine?

If an overdose is suspected, it is critical to seek immediate medical attention or contact a poison control center. This action should be taken right away, even if there are no immediate signs or symptoms of an overdose, due to the components' potential for serious adverse effects.

Q: What color and shape are the Citramon tablets?

The tablets are described in the official product characteristics section of the drug label. They are generally round in shape and light brown in color, often noted as having white inclusions.

How should Citramon be stored and disposed of?

How to Store and Dispose of Citramon

Storage and disposal of Citramon must strictly follow official regulatory instructions to maintain the medicine's stability and ensure safety.


Storage Requirements

Citramon must be stored at controlled room temperature, specifically below 77 F (25 C), and kept in a dry place. It is required to store the tablets in their original container to protect the integrity of the product.

Protection Requirement Official Status
Maximum Temperature Below 77 F (25 C)
Environmental Status Must be stored in a dry place
Child Safety Keep out of the sight and reach of children

Disposal Guidelines

Unused or expired Citramon must be disposed of according to official regulatory guidance, prioritizing local drug take-back programs. If a take-back program is unavailable, the medicine should be mixed with an undesirable substance, such as coffee grounds or dirt, sealed in a container, and discarded in the household trash. The product should not be flushed down a toilet or thrown into wastewater.

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

Equivalent of Citramon found in:

A-Z Index: