Azukon

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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 Azukon

What is Azukon?

Azukon is an oral medication used to help manage blood glucose levels in adults with type 2 diabetes. It belongs to a class of medicines known as sulfonylureas.

How it Works

The primary function of Azukon is to stimulate the pancreas to produce more insulin. Insulin is a hormone responsible for moving sugar from the bloodstream into the body's cells, where it is used for energy. By increasing insulin secretion, the medication helps to lower elevated blood sugar levels that occur in type 2 diabetes.

Role in Treatment

This medication is typically used when diet, physical exercise, and weight reduction alone are not sufficient to maintain healthy blood glucose levels. It is designed to work alongside lifestyle modifications to improve long-term glycemic control.

Azukon is specific to type 2 diabetes, a condition where the body either does not produce enough insulin or cannot use the insulin it makes effectively. It is not used for the treatment of type 1 diabetes, where the body does not produce any insulin naturally.

What side effects are possible with Azukon?

The official safety profile for Gliclazide, the active ingredient in Azukon, is established by government regulatory bodies and is formally structured to classify documented adverse reactions and safety restrictions. As a sulfonylurea, the most significant and commonly reported adverse reaction is Hypoglycaemia (low blood glucose), which is inherent to the drug's intended action.

Classification of Adverse Reactions

Adverse effects are categorized by frequency and the system-organ class they affect in regulatory labeling:

  • Common Reactions: In addition to hypoglycaemia, common effects include gastrointestinal disturbances (such as nausea, vomiting, diarrhoea, constipation, and abdominal pain) and nervous system disorders (e.g., headache and dizziness).
  • System-Organ Classes: Effects are documented across several systems, including Blood and lymphatic system disorders (rare changes like anaemia or thrombocytopenia), Skin and subcutaneous tissue disorders (rash, pruritus, urticaria), and Hepatobiliary disorders (raised liver enzymes, hepatitis).

Serious Reactions and Safety Constraints

Official documents list rare, clinically significant adverse events and specific patient restrictions:

  • Serious Adverse Reactions: The regulatory profile documents severe events such as life-threatening liver failure, cholestatic jaundice, and serious bullous skin reactions (e.g., Stevens-Johnson syndrome).
  • Population Restrictions: Azukon is contraindicated in patients with severe hepatic or renal impairment due to the increased risk of prolonged hypoglycaemia. It is also contraindicated in Type 1 diabetes mellitus and during pregnancy or lactation.
  • Time-Related Patterns: Transient visual disturbances (blurred vision) are noted to occur often upon initiation of treatment due to fluctuations in blood sugar levels.

This structure ensures clear communication regarding the full spectrum of potential risks and defines the limitations of the medication's appropriate patient population.

Overdose and Emergency Response

Overdose and When to Seek Help

Overdose of Azukon (Gliclazide) may lead to severe and prolonged hypoglycaemia (low blood sugar), which is the principal documented clinical event. Symptoms of overdose are categorized by regulatory authorities as manifestations of low blood sugar affecting the central nervous system (neuroglycopenia) and the body's counter-regulatory response.

Documented Overdose Manifestations

The official labeling notes that overdose can present with neuroglycopenic symptoms such as confusion, reduced awareness, visual and speech disorders, aphasia, and, in severe cases, progression to stupor or hypoglycaemic coma and convulsions. Adrenergic signs documented include sweating, palpitations, anxiety, and tachycardia.

Immediate Actions and Monitoring Requirements

Immediate medical treatment or hospitalisation is required if a hypoglycaemic episode is severe or prolonged, even if symptoms are temporarily controlled by the intake of sugar. Regulatory documents mandate that emergency services or a local poison control center must be contacted immediately if overdose is suspected.

Treatment management is supportive and includes prompt administration of glucose. Due to the potential for prolonged effects, hospitalisation and monitoring, including vital signs and ECG, may need to be continued for 24 hours or more.

Population-Specific Notes

Elderly subjects are particularly susceptible to severe and prolonged episodes, and symptoms may be harder to recognize. Patients with severe hepatic or renal insufficiency also face a heightened risk of extended hypoglycaemia.

Therapeutic Uses of Azukon

Azukon, which contains the active ingredient gliclazide, is a medicine is commonly used for the management of Type 2 Diabetes Mellitus in adults. Its main therapeutic purpose is commonly used to help with symptoms related to systemic imbalance and symptoms that interfere with daily functioning, specifically high blood sugar. This therapeutic domain is relevant for easing symptoms related to systemic imbalance.


This therapy assists with managing conditions involving episodic or fluctuating manifestations and conditions where symptoms may intensify temporarily. This is relevant for easing symptoms related to heightened physiological activity and systemic imbalance. The therapy contributes to easing the overall symptom load linked to sustained high glucose, which helps address symptoms linked to organ-specific functional stress. It is applied in addressing symptom clusters that may become intense or disruptive, including symptoms related to physical discomfort and systemic imbalance.

It may assist with maintaining functional stability, which supports general well-being during symptomatic phases. It is applied across domains where additional symptomatic support is needed. It is often used during phases when symptoms become more noticeable.

Quick Fact: Symptom Support for Systemic Imbalance

Eligibility and Restrictions for Use

Eligibility Map: Who can and cannot use Azukon

Official regulatory documents define Azukon (Gliclazide) as a medicine primarily indicated for adults with Type 2 Diabetes Mellitus. Eligibility is strictly constrained by patient status to mitigate risks, particularly severe hypoglycemia.


Eligibility Scope

Category Regulatory Status
Populations Allowed Adults with Type 2 Diabetes only. Older adults (ge 65 years) may use it with necessary monitoring [2.4, 2.6].
Populations Contraindicated Type 1 Diabetes Mellitus; diabetic ketoacidosis; severe hepatic or renal insufficiency; known hypersensitivity to sulfonylureas or sulfonamides [1.1, 2.3].
Pregnancy and Lactation Contraindicated [1.1, 3.3]. The label recommends insulin use during pregnancy [3.1].
Pediatric Use Not established and not recommended for use in children or adolescents [2.4, 3.4].

Eligibility-Related Restrictions

Official labeling specifies limitations for certain conditions. Use is contraindicated during acute stress conditions such as severe infection, trauma, or surgery [2.6]. Patients with moderate renal or hepatic impairment are permitted use only under conditions of close monitoring and potential dose reduction [1.4, 3.3]. The medicine is also contraindicated in patients with rare hereditary problems like lactose intolerance [1.4].

What should I know about interactions with other medicines?

Interactions with other medicines and products

Regulatory documents establish several patterns of interaction for Azukon (Gliclazide), which are classified by the effect on blood glucose control and required restrictions.

Formal Restrictions and Contraindicated Agents

The co-administration of Azukon with Miconazole (systemic or oromucosal gel) is formally contraindicated due to a significant risk of potentiating the hypoglycaemic effect, which may lead to coma. Alcohol must also be avoided, as it inhibits the body's compensatory mechanisms against low blood sugar, thereby increasing the risk of severe hypoglycaemic events.

Exposure and Pharmacodynamic Interactions

Interactions are often classified as either increasing or decreasing Gliclazide’s therapeutic outcome. Agents that increase hypoglycaemic action (pharmacodynamic potentiation) include other antidiabetic agents, Beta-blockers, ACE Inhibitors, Fluconazole, and Clarithromycin. Co-administration with Phenylbutazone increases Gliclazide exposure by displacing it from plasma proteins and reducing its elimination.

Conversely, agents that tend to induce hyperglycemia and counteract Gliclazide’s effect include Glucocorticoids, Danazol, and certain Diuretics. Regulatory labeling notes that concomitant treatment with Fluoroquinolones is associated with blood glucose disturbances in elderly patients, and a prolonged hypoglycaemic episode may occur in individuals with severe hepatic or renal insufficiency.

Mechanism of Action

How Azukon Works: Dual Mechanistic Pathways

Azukon's action involves the modulation of both insulin sensitivity and immediate insulin secretion through two distinct biological targets. First, it functions as an agonist of the nuclear transcription factor peroxisome proliferator-activated receptor-gamma ( PPARgamma) in peripheral tissues like fat, muscle, and liver. This activation initiates a transcriptional cascade that results in the increased expression of proteins, including the GLUT4 glucose transporter, thereby promoting increased glucose transport and modulation of lipid partitioning.

Second, Azukon acts as a blocker of the ATP-sensitive potassium ( K ATP) channel, specifically the SUR1 subunit, located in pancreatic beta cells. Closure of this channel causes membrane depolarization, which opens voltage-gated calcium channels. The resulting Ca^2+ influx triggers the immediate exocytosis and release of pre-formed insulin from the beta cell granules. The combination of these two mechanisms—enhanced tissue responsiveness to insulin and increased circulating insulin levels—results in the systemic transfer of glucose from the plasma compartment.

Dosage and Administration Information

Azukon, which contains the active ingredient gliclazide, is strictly an oral medication supplied in tablet form. Official guidelines detail two distinct formulations: the Standard (Immediate Release) tablet and the Modified-Release (MR) tablet, which is designed to sustain drug activity over an extended period. The MR tablet is typically available in strengths such as 30 mg and 60 mg.

Official Dosing and Frequency

Administration is governed by the tablet formulation. The MR tablet regimen begins at a low starting dose, typically 30 mg once daily, with the maximum recommended single dose limited to 120 mg. For the Standard tablet, the initial dose ranges from 40 mg to 80 mg daily, with a maximum daily dose of 320 mg. Doses of the Standard tablet exceeding 160 mg must be administered in divided doses.

Administration Requirements and Handling

Proper use requires strict adherence to timing, as the medication must be taken in connection with a regular food intake. The MR tablet is specifically administered as a single intake at breakfast time. A crucial procedural condition for the Modified-Release tablet is that it must be swallowed whole and is prohibited from being crushed, chewed, or divided. If a dose is forgotten, the official instruction is to skip the missed dose and take the next dose at the regular time; dose doubling is strictly prohibited.

Population-Specific Rules

While the general dosing regimen may be applicable to older adults and for patients with mild to moderate renal insufficiency, careful patient monitoring is necessary. Use of the medicine in the pediatric population (under 18 years) is not authorized, as safety and efficacy have not been established.

Recent Clinical Evidence

Research Evidence / Overview of Studies for Azukon (Gliclazide)

Research Evidence for Managing Type 2 Diabetes Mellitus

Azukon (Gliclazide) has been studied for its approved use in Type 2 Diabetes Mellitus (T2DM) through several types of formal research. This includes Randomized Controlled Trials (RCTs), where people are assigned by chance to receive Gliclazide, another active medicine, or sometimes an inactive substance (placebo). These trials are used to compare how Gliclazide compares to other treatments regarding measured changes in blood sugar markers over defined periods. The overall evidence base also incorporates large long-term outcome trials designed to monitor clinical events over many years.

Glycemic Control and Biomarker Studies

Initial research and short-term trials monitored the effect of Gliclazide on key laboratory markers of blood sugar control. The primary measurement studied for this purpose is Glycated Hemoglobin ( HbA1c), which reflects average blood sugar levels over the preceding months. Across the body of short- to intermediate-term RCTs, studies reported measurements describing a decrease in these glucose markers over the trial period in the adult populations studied. Comparative studies examined Gliclazide against other older oral glucose-lowering agents, and the findings indicate that the reported measurement of HbA1c change appears to be similar to that reported for other agents in that class.

Studies on Long-Term Vascular Outcomes

Beyond simply measuring blood sugar changes, large-scale, long-term research was conducted to determine clinical event rates over many years. A major long-term study, the ADVANCE trial, was observed in over 11,000 adults with established T2DM and high risk for complications. The research examined whether aiming for intensive glucose control with a regimen primarily based on Gliclazide Modified Release was associated with a change in the incidence of serious complications. The long-term findings describe patterns observed in the studies where this intensive approach was associated with a pattern of lower reported incidence for a composite outcome that included major vascular and microvascular events. Specifically, the pattern of lower incidence for nephropathy (kidney disease progression) was a notable outcome observed in the studies.

Consistency of Evidence and Research Gaps

The overall research base contributes to the broader evidence landscape for T2DM management, but evidence quality varies across studies. The evidence is limited regarding dedicated, large-scale, head-to-head RCTs comparing Gliclazide to some of the newer classes of diabetes medicine for long-term cardiovascular event endpoints. Because the long-term vascular data largely relies on one major randomized outcome trial (ADVANCE), comparative evidence is lacking in other areas. This highlights that while much research was conducted on HbA1c change, there is limited information for long-term outcomes that would be derived from multiple independent, large-scale trials. The research is ongoing in this therapeutic area.

Frequently Asked Questions (FAQ)

Common questions about Azukon (FAQ)

Q: What is Azukon and what is it approved to treat?

A: Azukon is an agent that is approved to treat specific conditions. It is used in the management of Condition X and has an established indication for Symptom Y. The prescribing information provides the full details of its approved uses.

Q: How does Azukon affect the body?

A: Azukon is thought to work by influencing certain cellular processes. In laboratory studies, it has been observed to interact with the Z-receptor pathway. This activity may contribute to the observed effects in clinical research, but this is a complex area and the precise actions in humans are a subject of ongoing study.

Q: Can Azukon be taken with other medications?

A: Before starting Azukon, it is essential to discuss all current medications, including over-the-counter drugs and supplements, with a healthcare provider. Certain agents may interact with Azukon, potentially altering its effects or increasing the likelihood of adverse events. A physician can assess the safety of the specific drug combination for an individual patient.

Q: What common side effects are associated with Azukon?

A: The most frequently reported adverse events in clinical trials of Azukon have included headache, mild fatigue, and temporary digestive upset. It is important to note that not everyone experiences side effects. Patients who are concerned about potential adverse events should consult their healthcare provider for personalized information regarding the risks and benefits.

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

A: Missing a dose can affect the consistency of treatment. If a dose is missed, patients should follow the specific guidance provided by their prescribing physician or pharmacist. It is generally advised not to take two doses at the same time to compensate for a missed dose. Always seek advice from a medical professional.

Q: How long will I need to take Azukon?

A: The duration of treatment with Azukon is determined by the patient's specific medical condition, overall health status, and response to the medication. This is a medical decision that can only be made by a qualified healthcare professional who is managing the individual's care plan. Patients should not stop taking Azukon without first consulting their doctor.

How should Azukon be stored and disposed of?

Official Storage Requirements

Azukon (gliclazide modified release) must be stored strictly according to the conditions defined in regulatory labeling. The medicine should be kept at a temperature below 30 C and should not be exposed to temperatures exceeding this limit. To maintain product stability, it is required to store the tablets in a cool and dry place, ensuring they are protected from light.

Handling and Safety

To prevent accidental exposure, Azukon must always be stored out of the sight and reach of children. The medicine should be kept in its original container until use to maintain protection from environmental factors.

Disposal of Unused Product

Unused or expired Azukon must not be thrown away with household waste or flushed down the toilet. All disposal must follow established procedures for pharmaceutical waste. The official instruction is to dispose of unused product according to local regulations to protect the environment.

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

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