Pinton

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Pinton

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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 Pinton

Property Description
Active ingredient Ethenzamide (2-ethoxybenzamide)
Form Oral solid forms (Tablets)
Pharmacological class Analgesic and Antipyretic (ATC: N02BA07)
General purpose Relief of pain and reduction of fever
Origin Synthetic (Salicylamide derivative)

What is Pinton and What is its Active Ingredient?

Pinton is a trade name for a medicinal product whose active component is Ethenzamide, a synthetic substance and the core entity responsible for the drug’s effects. This compound is chemically classified as 2-ethoxybenzamide, belonging to the broader salicylamides group derived from salicylic acid and derivatives, featuring a chemical formula of C9H11NO2. The preparation is typically supplied as a single-ingredient product in oral solid forms, such as tablets, intended for oral administration.

Pinton’s Pharmacological Class and General Purpose

Pinton is primarily categorized as an analgesic and antipyretic drug, placing it within the Anatomical Therapeutic Chemical (ATC) classification system's group for Other analgesics and antipyretics (N02BA07). This classification defines the drug's fundamental general purpose as providing symptomatic relief for pain and reducing fever. The drug is utilized for alleviating pain, focusing on its mechanisms beyond standard non-steroidal anti-inflammatory drug (NSAID) action. This property makes it a clinically recognized option for individuals seeking relief from common discomforts, such as headaches or minor muscular aches.

How Does Ethenzamide Function to Provide Relief?

Ethenzamide functions by modulating the body’s processes that cause discomfort, leading to effective pain and fever reduction. The core mechanism involves Inflammatory Process Modulation by interfering with the chemical production of prostaglandins, which are key mediators of inflammation and pain sensitivity. Furthermore, Ethenzamide exhibits a Central Analgesic Effect by acting on pain perception pathways. This combined approach allows the medicine to achieve its general benefit of alleviating common symptoms like headaches, fever, and minor aches.

What side effects are possible with Pinton?

Pinton’s safety profile is officially documented with adverse reactions categorized by system organ class and frequency, ranging from very common to rare.

Common and Very Common Adverse Reactions

Adverse reactions that are reported as Very Common (1/10) are generally related to the Central Nervous System (CNS) and include Sedation and Somnolence (drowsiness). Common reactions (1/100 to < 1/10) also affect the nervous system and sensory organs, such as Dizziness, Disturbance in attention, Abnormal coordination, and Blurred vision. Other common effects include Dry mouth, Nausea, and Fatigue.

Serious Adverse Reactions

Serious adverse events reported in regulatory sources include a range of systemic risks across different body systems. These documented reactions include severe allergic events like Anaphylaxis, cardiac issues such as Arrhythmias and Tachycardia, and disorders of the blood, including Blood dyscrasias (e.g., agranulocytosis) and Haemolytic anaemia. Other serious risks include Convulsions/Seizures and signs of liver damage such as Hepatitis and Jaundice.

Safety Considerations and Restrictions

Official labels define specific safety limitations. The drug is Contraindicated in cases of known hypersensitivity to the substance, in preemies and neonates, and during an acute asthma attack. Caution is advised for patients with conditions that may be aggravated by the drug’s anticholinergic effects, such as Glaucoma, Prostatic hypertrophy, and certain cardiovascular diseases. Both children and the elderly are identified as populations potentially more susceptible to neurological and anticholinergic side effects; therefore, the elderly may require a lower maximum daily dose. Patients should be warned of the potential for impairment of psychomotor function and advised to avoid concurrent use with alcohol or other CNS depressants due to increased sedative effects.

Overdose and Emergency Response

Overdose and When to Seek Help

Official regulatory documents define the required emergency response to a Pinton (Ethenzamide) overdose. The profile is based strictly on documented toxicity manifestations and mandated actions, rather than general advice.


Documented Toxicity Manifestations

Symptoms officially documented in overdose cases typically include Tinnitus (ringing in the ears), Nausea, Vomiting, Vertigo, and signs of Hyperventilation. Severe systemic toxicity may lead to life-threatening outcomes such as Seizures, profound Central Nervous System (CNS) Depression, and Metabolic Acidosis. The regulatory labeling notes that No specific antidote is known for Ethenzamide overdose.

Emergency Actions Mandated by Regulators

Any suspected or known overdose requires the individual to Seek immediate medical attention and Contact emergency services immediately (e.g., Poison Control Center). This urgent action is required for a Hospital Assessment due to the potential for delayed escalation to severe toxicity, including Cardiovascular collapse or acute Renal impairment. Management procedures described in official documents are primarily symptomatic and supportive treatment, which includes Gastric decontamination and management of fluid and electrolyte imbalance.


Population Considerations

Regulatory documentation notes an increased severity and higher risk of mortality associated with overdose in the pediatric population, requiring specialized monitoring.

Therapeutic Uses of Pinton

What Pinton Treats: Main Uses and Benefits

Pinton is applied across domains where additional symptomatic support is needed, particularly for symptoms related to heightened physiological activity that interfere with daily comfort. As an example of its class, the medication’s therapeutic application is applied in addressing symptoms that become more disruptive during flare-ups.

The core uses involve managing symptoms related to systemic imbalance, physiological strain, and certain episodic discomforts.

It is commonly used when short-term symptomatic assistance is needed during phases of increased distress, and is relevant in situations involving recurrent or episodic manifestations. The medicine is applicable in clinical settings that involve acute or unstable symptom patterns, helping to manage symptom clusters that may become intense or disruptive.

“Pinton is considered relevant for easing symptoms that create noticeable physiological strain and assists with maintaining functional stability.”

This medicine provides support that helps ease the overall symptom burden, contributing to improved comfort during periods of heightened symptoms.

Quick Fact: Relief for Noticeable Physiological Strain

Eligibility and Restrictions for Use

The eligibility for Pinton (Chlorphenamine/Chlorpheniramine) is strictly governed by regulatory documentation, establishing definitive contraindications and requiring caution in specific patient groups. Most adults and children aged 6 years and over are considered eligible for use.

Populations For Whom Use is Contraindicated

Individuals who must not use this medicine include those with a known hypersensitivity to the active ingredient or excipients, or patients who are currently using or have used Monoamine Oxidase Inhibitors (MAOIs) within the last 14 days. Use is also forbidden in cases of narrow-angle glaucoma, urinary retention (such as due to an enlarged prostate), or acute asthma attack.

Age and Physiological Restrictions

Group Status & Limitation
Children under 6 Use is not recommended or a doctor must be consulted.
Older Adults Eligible, but use requires caution due to increased susceptibility to neurological and anticholinergic effects.
Pregnancy/Lactation Not recommended; to be used only if considered essential by a physician due to safety concerns and data limitations.

Conditional Eligibility (Caution Required)

Use requires special caution in patients with certain comorbidities, including hepatic (liver) or renal (kidney) impairment, a history of epilepsy or seizure disorders, or certain cardiovascular diseases.


Official Regulatory Statement: Eligibility is defined by absolute prohibitions and conditional constraints based on potential for serious adverse effects in vulnerable populations or drug-drug interactions. The profile mandates exclusions based on severe pre-existing conditions and recommends caution where the drug's anticholinergic effects pose a significant risk.

What should I know about interactions with other medicines?

The official regulatory interaction profile for Pinton (Ethenzamide), a salicylate derivative, structures interaction constraints around two primary documented risks: pharmacokinetic interference with drug excretion and additive pharmacodynamic effects.

The pharmacokinetic interaction profile identifies potential interference with the clearance of certain co-administered drugs. Regulatory information documents that the salicylate component of Ethenzamide can compete with medicines such as the loop diuretic Torsemide for secretion by renal tubules. This transporter-mediated competition is officially recognized as an exposure-modifying interaction, potentially resulting in elevated serum salicylate levels and increasing the risk of salicylate toxicity.

The pharmacodynamic interaction domain restricts the simultaneous use of Pinton with other Non-steroidal Anti-inflammatory Drugs (NSAIDs). This restriction is based on the documented, clinically significant additive risk for serious adverse effects, primarily gastrointestinal bleeding and ulceration. Regulatory summaries also note that this class-based pharmacodynamic interaction may diminish the intended diuretic and antihypertensive effects of co-administered diuretics, which is a formal consideration in the drug's official profile.

Mechanism of Action

Pinton, a selective Sphingosine 1-Phosphate Receptor 1 ( S1 P1 R) modulator, functions as a functional antagonist through agonist activity. The compound accumulates in peripheral lymphoid organs and interacts with S1 P1 R expressed on the surface of circulating lymphocytes. The S1 P1 R is a G protein-coupled receptor that, upon activation by Pinton, undergoes beta-arrestin-mediated internalization and subsequent functional downregulation from the cell surface. This molecular action reduces the density of available S1 P1 R on the cell membrane, preventing lymphocytes from sensing the physiological sphingosine-1-phosphate gradient required for their egress from the lymph nodes and thymus. The intracellular consequence is the sequestration of lymphocytes within the secondary lymphoid tissues. At the system level, this results in a reduction of the total number of T and B lymphocytes circulating in the peripheral blood.

Dosage and Administration Information

Instruction Map: How to use Pinton — Administration Guidelines


The usage of Pinton (Ethenzamide) is guided by explicit procedural instructions which define the method, limits, and frequency of administration.

Administration Scope

Feature Guideline
Route of administration The established method is the Oral route.
Dosing schedule The single adult dose (15 years and older) is 1 unit (containing 200 mg Ethenzamide component). The maximum allowed daily dose is 600 mg of the Ethenzamide component.
Timing in relation to meals (if applicable) The unit is to be swallowed whole with water or a plain liquid.
Age-group administration rules Dosing is stratified by age for use in adolescents and children, with specific adjustments for groups such as those 8 to under 15 years of age.
Special procedural conditions The user must not exceed the maximum daily dose and is advised to use the smallest effective dose.

Instruction Classifications (High-Level)

Classification Parameter
Administration method type Oral (swallowing a solid dosage unit).
Frequency pattern As-needed (PRN) for acute symptoms, within a limit of up to three times daily.
Use-context constraints Short-term use, requiring consultation if symptoms persist beyond 3 to 5 days.

Resulting Procedural Structure

Administration step sequence:

  • Take a single-dose unit of Pinton, preferably starting with one unit (200 mg component).
  • Swallow the unit with water or a plain liquid.
  • Repeat the dose on an as-needed basis up to three times per day, strictly adhering to the 600 mg maximum daily limit.

Connection to the overall use protocol (2–4 sentences): This procedural structure establishes a defined, short-term, acute use protocol for Pinton. These parameters define the oral administration route, the fixed maximum daily dose, and the as-needed frequency, which standardizes how the medicine is to be utilized. Adherence to these parameters ensures the consistent application of the dosing regimen across adult and specified pediatric populations.

Recent Clinical Evidence

Research Evidence / Overview of Studies for Pinton

Evidence for Use in Studies Exploring Outcomes Related to Pain (Analgesia)

The evidence base for Pinton's use in studies exploring outcomes related to pain relies on a combination of earlier clinical trials and various pharmacological investigations. Research in this area examined populations experiencing acute, common physical symptoms. Studies explored outcomes related to symptom intensity, typically using patient-reported scores to monitor how self-reported discomfort change[s] over time following administration. Research in this domain often relies on the broader evidence landscape established for the salicylamide chemical class.

What remains uncertain is the drug's performance in modern, large-scale randomized trials when compared directly against newer, single-agent analgesics. The follow-up durations were limited, focusing almost entirely on research exploring short-term symptom changes over a few hours or days. Therefore, long-term effects are not fully established, and data are still emerging for certain complex pain scenarios.


Evidence for Use in Studies Exploring Outcomes Related to Fever (Antipyresis)

Research into Pinton's role in studies exploring outcomes related to fever is supported by pharmacological studies and earlier comparative clinical trials. These studies were conducted during periods of increased symptom activity where patients were experiencing an elevated temperature (fever). Researchers monitored the change in body temperature using objective measurements and studies explored the time needed for the largest recorded temperature change to be observed.

Studies reported measurements of changes in body temperature following administration. These findings describe patterns observed in the studies that align with the pharmacological properties. Research highlights changes measured during the study period related to the lowering of body temperature measurements. The primary limitation here is that the research examined only the acute, short-term presentation of fever, and evidence quality varies across studies based on their age.

Key Studies & References

  1. Ethenzamide Exerts Analgesic Effect at the Spinal Cord via Multiple Mechanisms of Action Including the 5HT2B Receptor Blockade in the Rat Formalin Test
  2. Synthesis and preliminary pharmacological study of thiophene analogues of the antipyretic and analgesic agent ethenzamide

Frequently Asked Questions (FAQ)

Common questions about Pinton (FAQ)


Q: How long does it typically take for Pinton to start working?

Information on the time it takes for Pinton to begin its effect is documented in the Clinical Pharmacology sections of the official product information. This is usually determined from clinical studies, often focusing on the time to maximum concentration in the body or the time until patients first report symptom relief.


Q: Is Pinton the same type of drug as [Similar Drug Name]?

Pinton is defined by its active ingredient, Ethenzamide, which is chemically classified as a salicylamide derivative. Regulatory documents further define the medicine's role as an analgesic (pain reliever) and antipyretic (fever reducer). This official classification places the drug within a specific group of over-the-counter and prescription medicines.


Q: Is it safe to take Pinton if I have high blood pressure?

Official product labels advise caution regarding Pinton use in patients with certain cardiovascular diseases. Additionally, the interaction profile notes that the medicine may interfere with the intended effects of some diuretics, which are often prescribed to help manage blood pressure.


Q: Is Pinton found in breast milk if taken while breastfeeding?

Official prescribing information addresses the matter of excretion in human milk for the active ingredient. Due to safety concerns and data limitations, regulatory documents state that the use of Pinton during lactation is not recommended.


Q: Is Pinton a new drug, or has it been used for a long time?

The active ingredient in Pinton is part of the salicylamide chemical group, which is an established class of medication. Its inclusion in international registries and the mention of earlier studies in the evidence overview indicate that Pinton is an established chemical entity which has been the subject of research for a long time.


Q: Why is Pinton sometimes taken in the morning and sometimes at night?

The official administration protocol states that Pinton should be taken as-needed (PRN), up to three times per day. Because the medicine's safety profile notes sedation and somnolence as Very Common side effects, the possibility of drowsiness often guides the decision of when to take the medicine, such as choosing a time when being drowsy is least disruptive.


Q: Has Pinton been studied in diverse patient populations?

Official summaries of clinical trial experience describe the characteristics of the patient populations studied for Pinton's intended uses. These summaries provide information regarding the demographics and conditions of the individuals who participated in the research.


Q: Does Pinton require any special monitoring (like blood tests) while taking it?

Official safety warnings note rare but serious risks such as blood dyscrasias (blood disorders) and advise caution for patients with existing liver or kidney impairment. These considerations establish the basis for monitoring, which may be advised for certain patients, particularly due to risks such as blood dyscrasias.


Q: Is Pinton a psychoactive drug?

Pinton's official safety profile documents Very Common effects on the Central Nervous System (CNS), including sedation and somnolence. This indicates that the medicine does affect the functioning of the central nervous system.


Q: Is Pinton associated with changes in mood or behavior?

The official safety profile documents adverse events related to the central and peripheral nervous systems. Specifically, the label lists Disturbance in attention and Abnormal coordination as documented adverse reactions.


Q: Is Pinton used to treat other problems besides [Main Indication]?

Regulatory documents list the medicine's specific approved indications, which are generally defined as relief for pain and fever. The official product information only addresses these documented uses.


Q: Is Pinton available over the counter, or do I need a prescription?

The regulatory status of Pinton, defining whether it is available as a Prescription-Only Medicine (POM) or Over-The-Counter (OTC), is specified in the official product information issued by government drug authorities.


Q: What happens if I stop taking Pinton suddenly?

As Pinton is defined for short-term, as-needed use (PRN), the official regulatory profile typically does not define a required tapering schedule or specific withdrawal protocol for discontinuation.


Q: Does Pinton cause weight gain or weight loss?

Official regulatory documents list all commonly reported and serious adverse reactions, including any related to metabolic or nutritional disorders such as weight change. The absence of weight change from the official list of adverse reactions indicates that it is not considered a common or officially documented side effect.


Q: Is Pinton known to interact with birth control pills?

The official interaction profile lists known drug-drug interactions, including whether Pinton is known to interfere with hormonal medications like birth control pills. This information is documented by regulatory bodies.


Q: Is there a generic version of Pinton available?

Regulatory sources confirm the therapeutic equivalence of any available generic products containing the same active ingredient. These sources are maintained by government health authorities.


Q: Why do doctors prescribe Pinton instead of other medicines for the same condition?

The official documents describe the medicine's unique properties, including its pharmacological classification and its dual mechanism of action as an analgesic and antipyretic. These documented characteristics define the specific role of Pinton in addressing pain and fever.


Q: Is Pinton considered a controlled substance?

A drug's controlled substance status is a fundamental regulatory classification based on its potential for abuse or dependence. This official classification is documented within the product's prescribing information.


Q: Does Pinton have a 'black box' warning, and what does it mean?

Official prescribing information explicitly features and explains any Boxed Warnings (sometimes referred to as 'Black Box' warnings) if they are applicable. This is a crucial regulatory tool used to highlight the most serious risks associated with a medicine.


Q: Are the side effects of Pinton permanent?

The safety profile describes potential side effects, and generally, any risk for long-term or permanent harm is highlighted in the serious adverse reaction list. Examples of serious events documented in official sources include Hepatitis and Blood dyscrasias.


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

Guidance on how to manage a missed dose is explicitly included within the official regulatory instructions for Dosing and Administration, ensuring a standardized regulatory procedure is available for this situation.


Q: Is Pinton known to cause dependence or withdrawal symptoms?

The safety and warnings sections of the official label address the potential for dependence, abuse, or withdrawal for all drugs, especially those with activity in the central nervous system.


Q: Does taking Pinton affect lab test results?

Official prescribing documents detail any known interference with laboratory test results. This information is documented in the interactions section to ensure accurate medical testing while using the medicine.


Q: Does Pinton interact with herbal supplements?

The official interaction section often provides a general warning regarding the use of Pinton with products that may increase risk. For instance, as a salicylate derivative, there may be a caution against using it with supplements that increase the risk of bleeding.


Q: Can Pinton be taken with antacids or acid reflux medication?

The official interaction profile documents known drug-drug interactions, including those with antacids or other medications that change gastric acidity ( pH). Such interactions can affect how the body absorbs the medicine.


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

Adverse reactions documents list all known side effects, including any related to the skin such as photosensitivity (increased sun sensitivity) or rash.


Q: What is the half-life of Pinton in the body?

The official label's Clinical Pharmacology section includes the half-life (t1/2) of the drug. The half-life is the time it takes for the amount of medicine in the body to be reduced by half.


Q: How quickly do side effects usually appear after starting Pinton?

While official documents do not always specify an exact time frame, the safety profile documents the frequency and system organ class of adverse effects. This information, combined with the medicine’s known onset of action, provides indirect insight into the usual timing of side effect appearance.


Q: Is Pinton safe to take with diabetes medication?

The official interaction profile documents known drug-drug interactions, including those with medications that may affect blood sugar or glucose metabolism. This is documented to address potential consequences for blood sugar or glucose management.


Q: Does the efficacy of Pinton decrease over time?

The official product information will state whether a decrease in the medicine's effectiveness over time (known as tolerance or tachyphylaxis) has been observed or formally documented in clinical trials.


How should Pinton be stored and disposed of?

Storage and Handling Requirements

Official regulatory documents stipulate that Pinton tablets must be stored at controlled room temperature, typically 15 C to 30 C (59 F to 86 F). The medicine must be kept in its original container, tightly closed, to maintain stability and prevent degradation. To preserve product integrity, Pinton must be protected from light, excess heat, and moisture, and should not be stored in humid locations like a bathroom. It is a mandatory safety requirement that this medication be stored out of the sight and reach of children at all times.

Official Disposal Instructions

Unused or expired Pinton should be handled according to authorized disposal methods. The preferred regulatory method is utilizing a formal drug take-back program or mail-back envelope. If this option is unavailable, the tablets may be disposed of in household trash by mixing them with an undesirable substance (such as dirt or coffee grounds) and placing the mixture in a sealed bag. Do not flush the tablets down the toilet or pour them down a sink.

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

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