leecon 150mg tablet - Fluconazole (150mg) medicine

Askon 150mg Tablet: Complete Medicine Guide

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🏭 Lee Benz Life Science 📦 Varies by brand 💊 Allopathy 📅 Updated: Sep 21, 2026
⚠️ Hepatotoxicity Risk 📋 Prescription Required 💊 Generic Available
Medically Reviewed
11 min read
Evidence: Well-established for most indicated uses.
Reviewed by
SaathiMed Expert Panel | Sep 21, 2026

When to Call Your Doctor IMMEDIATELY

  • Yellowing of skin or eyes (jaundice)
  • Severe abdominal pain or vomiting blood
  • Skin rash with blisters or peeling
  • Swelling of face, lips, or throat
  • Difficulty breathing or swallowing
  • Irregular heartbeat or palpitations
  • Unusual tiredness or dark urine

If experiencing severe symptoms, call emergency services immediately.

What is leecon 150mg tablet used for?

This medicine is an antifungal tablet containing fluconazole 150 mg. It is used to treat vaginal yeast infections, oral thrush, and other fungal infections. It works by breaking down the fungal cell membrane. Take it exactly as prescribed by your doctor.

  • Generic Name: Fluconazole (150mg)
  • Manufacturer: Lee Benz Life Science
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 leecon 150mg tablet के बारे में (Hindi Summary)

उपयोग: यह दवा फंगल संक्रमण के इलाज के लिए इस्तेमाल की जाती है। यह योनि में होने वाले फंगल संक्रमण, मुंह के छाले, गले के फंगल संक्रमण और अन्य गंभीर फंगल रोगों के लिए प्रभावी है। यह दवा फंगस की कोशिका भित्ति को तोड़कर उसे मार देती है। इसे डॉक्टर के बताए अनुसार ही लें।

साइड इफेक्ट्स: इस दवा के आम दुष्प्रभावों में सिरदर्द, जी मिचलाना, पेट दर्द, दस्त और चक्कर आना शामिल हैं। ये आमतौर पर हल्के होते हैं और अपने आप ठीक हो जाते हैं। गंभीर दुष्प्रभाव दुर्लभ हैं, लेकिन अगर आपको पीलिया, त्वचा पर चकत्ते, सूजन, या दिल की धड़कन में गड़बड़ी महसूस हो, तो तुरंत डॉक्टर से मिलें।

सुरक्षा सलाह: इस दवा को डॉक्टर के निर्देशानुसार ही लें। अपने आप से कोई दवा न लें। अगर आपको लीवर या किडनी की बीमारी है, या आप कोई अन्य दवा ले रहे हैं, तो डॉक्टर को बताएं। इस दवा के साथ शराब न पिएं। गर्भवती या स्तनपान कराने वाली महिलाएं डॉक्टर से सलाह लें। बच्चों की पहुंच से दूर रखें।

💡 Did You Know? The first generic medicine was introduced in India in 1970 after the Patents Act was amended.

💊 leecon 150mg tablet Uses & Benefits

[{"condition":"Vaginal candidiasis (yeast infection)","description":"A single 150 mg dose is commonly prescribed to treat uncomplicated vaginal yeast infections, relieving itching, discharge, and irritation.","evidence":"Well-established"},{"condition":"Oropharyngeal candidiasis (oral thrush)","description":"Used to treat fungal infection of the mouth and throat, especially in immunocompromised patients.","evidence":"Well-established"},{"condition":"Esophageal candidiasis","description":"Effective in treating fungal infection of the esophagus, often in patients with HIV/AIDS or those on immunosuppressants.","evidence":"Well-established"},{"condition":"Cryptococcal meningitis","description":"Used as part of treatment for this serious fungal infection of the brain and spinal cord.","evidence":"Well-established"},{"condition":"Invasive candidiasis","description":"Used in the treatment of serious systemic Candida infections, including bloodstream infections.","evidence":"Well-established"},{"condition":"Tinea infections (ringworm, athlete's foot)","description":"May be prescribed for stubborn or widespread fungal skin infections when topical treatments are not effective.","evidence":"Moderate"},{"condition":"Onychomycosis (nail fungus)","description":"Sometimes used for fungal nail infections, though treatment may require longer courses.","evidence":"Moderate"}]

Off-label uses: [{"condition":"Prophylaxis in immunocompromised patients","description":"Sometimes prescribed to prevent fungal infections in patients undergoing chemotherapy or organ transplant.","evidence":"Limited"},{"condition":"Fungal infections in premature infants","description":"May be used off-label in neonatal intensive care units for prevention or treatment of Candida infections.","evidence":"Limited"}]

Primary treatment for: Fungal infections

Also treats: Vaginal candidiasis, Oropharyngeal candidiasis, Esophageal candidiasis, Cryptococcal meningitis, Invasive candidiasis, Tinea infections, Onychomycosis

📋 Drug Information

Generic Name(s)Fluconazole (150mg)
Brand Nameleecon 150mg tablet
ManufacturerLee Benz Life Science
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassANTI INFECTIVES
Action ClassFungal ergosterol synthesis inhibitor
Route of AdministrationOral
StorageStore at room temperature between 15°C and 30°C (59°F to 86°F). Protect from light and moisture. Keep out of reach of children.
Shelf Life24 months from the date of manufacture.
WHO GuidelineThe World Health Organization includes fluconazole in its essential medicines list for the treatment of cryptococcal meningitis and other fungal infections. Specific dosing recommendations vary by condition and region.
ICMR GuidelineThe Indian Council of Medical Research recommends fluconazole for the treatment of candidiasis and cryptococcosis based on clinical guidelines. Consult local guidelines for specific dosing.

👨‍⚕️ Doctor's Practical Tips

Evidence-based practical advice from experienced clinicians

1
Take this medicine exactly as prescribed by your doctor. Do not self-medicate.
2
For vaginal yeast infection, a single 150 mg dose is usually sufficient. Do not repeat without medical advice.
3
Inform your doctor about all other medicines you are taking, especially blood thinners, diabetes medicines, and heart medicines.
4
Avoid alcohol while taking this medicine to reduce the risk of liver problems.
5
If you develop a rash, stop the medicine and consult your doctor immediately.
6
Complete the full course as prescribed, even if you feel better, to prevent recurrence.
7
Store the tablet in a cool, dry place away from direct sunlight.

🔍 Is This Medicine Right for Your Symptom?

Educational reference. Always consult a doctor for diagnosis.

Vaginal itching and discharge
This medicine is commonly prescribed for vaginal yeast infections.
Likely Use
White patches in mouth
This medicine is used for oral thrush.
Likely Use
Difficulty swallowing
This medicine may be used for esophageal thrush.
Likely Use
Fever
This medicine is not a primary fever reducer.
Not Primary
Skin rash
This medicine is not for bacterial skin infections.
Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionThis medicine is well absorbed from the gastrointestinal tract after oral administration. Bioavailability is high, approximately 90%, and is not significantly affected by food.
DistributionThis medicine distributes widely throughout the body, including into the cerebrospinal fluid, saliva, sputum, and vaginal fluids. It has a large volume of distribution, approximately 0.7 L/kg.
Protein BindingApproximately 11-12% bound to plasma proteins.
MetabolismThis medicine is primarily metabolized in the liver, mainly by CYP2C9 and CYP3A4 enzymes. It undergoes some renal excretion unchanged.
Half-LifeThe elimination half-life is approximately 30 hours in adults with normal kidney function. It may be prolonged in patients with renal impairment.
ExcretionAbout 80% of the dose is excreted in urine, with approximately 60-70% as unchanged drug and the rest as metabolites. A small amount is excreted in feces.
BioavailabilityApproximately 90% after oral administration.
Onset of ActionOnset of action varies by indication. For vaginal yeast infections, symptom relief may begin within 24 hours, but full effect may take several days.
Peak Plasma TimePeak plasma concentrations are reached 1-2 hours after oral administration.
Duration of ActionThe duration of action is prolonged due to the long half-life. A single 150 mg dose may provide therapeutic levels for several days.

How It Works

This medicine works by inhibiting the fungal enzyme lanosterol 14-alpha-demethylase, which is needed to convert lanosterol to ergosterol. Ergosterol is a vital component of the fungal cell membrane. When this enzyme is blocked, the fungal cell membrane becomes weak and leaky, leading to leakage of cellular contents and ultimately fungal cell death. This medicine is selective for fungal cells because it has a much higher affinity for the fungal enzyme than for the similar human enzyme.

Mechanism Steps

1
Entry into fungal cell: This medicine enters the fungal cell and accumulates inside.
2
Inhibition of CYP51 enzyme: It binds to and inhibits lanosterol 14-alpha-demethylase, blocking the conversion of lanosterol to ergosterol.
3
Ergosterol depletion: Without ergosterol, the fungal cell membrane becomes fragile and cannot function properly.
4
Fungal cell death: The weakened membrane leads to leakage of cell contents and death of the fungus.

💡 How to Take leecon 150mg tablet

Strength: 150 mg immediate-release tablet

1Take this medicine by mouth with a glass of water.
2You may take it with or without food.
3Swallow the tablet whole. Do not crush or chew.
4Take it at the same time each day if you are on a multiple-dose regimen.
5Do not stop taking this medicine without consulting your doctor, even if you feel better.

Dosage Information

Adult DosageThe usual adult dose for vaginal yeast infection is a single 150 mg tablet taken orally. For other fungal infections, the dose and duration vary widely depending on the condition, ranging from 150 mg once weekly to 400 mg daily. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function.
Pediatric DosagePediatric dosing is not established from available information. Consult a pediatrician.
Elderly DosageElderly patients may require dose adjustment based on kidney function. No specific dose adjustment is recommended solely based on age, but renal function should be assessed before prescribing.
Renal ImpairmentDose adjustment is required in patients with renal impairment. For single-dose therapy, no adjustment is needed. For multiple dosing, the dose may need to be reduced by 50% if creatinine clearance is below 50 mL/min. Consult your doctor for personalized dosing.
Hepatic ImpairmentUse with caution in patients with liver disease. Dose adjustment may be necessary. Monitor liver function closely.
Maximum Daily DoseThe maximum recommended daily dose is 400 mg for most indications, but higher doses may be used in serious systemic infections under close medical supervision.

Dosage Timeline

🌅 Morning ❌ ☀️ Afternoon ❌ 🌆 Evening ❌ 🌙 Night ❌

🍽️ Food Timing Guide

With food
May take with or without food
Food does not significantly affect absorption.
Grapefruit juice
Avoid large amounts
May increase drug levels by affecting liver enzymes.

⏰ What to Do If You Miss a Dose

📌 Less than half the dosing interval has passed
→ Take the missed dose as soon as you remember.
💡 Continue with the regular schedule.
📌 More than half the dosing interval has passed
→ Skip the missed dose.
💡 Do not double dose to catch up.

⚠️ Side Effects of leecon 150mg tablet

✅ Common Side Effects

Headache (Common (1-10%))
Usually resolves on its own. Rest and hydration may help. Consult doctor if persistent or severe.
Nausea (Common (1-10%))
Take with food to reduce nausea. Consult doctor if vomiting occurs.
Abdominal pain (Common (1-10%))
Usually mild and temporary. Avoid spicy foods. Consult doctor if severe.
Diarrhea (Common (1-10%))
Stay hydrated. Consult doctor if diarrhea persists or is bloody.
Dizziness (Uncommon (0.1-1%))
Avoid driving or operating machinery until you know how this medicine affects you.

🚨 Serious Side Effects

Severe liver injury (Rare (<0.1%))
Seek immediate medical attention if you notice yellowing of skin or eyes, dark urine, or severe abdominal pain.
Severe allergic reaction (anaphylaxis) (Rare (<0.1%))
Seek emergency help if you experience swelling of face, lips, throat, difficulty breathing, or severe rash.
QT prolongation and arrhythmias (Rare (<0.1%))
Seek medical attention if you feel palpitations, dizziness, or fainting.
Stevens-Johnson syndrome (Very rare (<0.01%))
Seek immediate medical care if you develop a painful rash with blisters or peeling skin.

⚠️ Rare Side Effects

Agranulocytosis
Report any signs of infection such as fever, sore throat, or mouth ulcers to your doctor immediately.
Thrombocytopenia
Report unusual bruising or bleeding to your doctor.
Seizures
Seek emergency medical help if seizures occur.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
Warfarin Major
Amiodarone Major
Cisapride Major
Simvastatin Major
Phenytoin Moderate
Cyclosporine Moderate
Rifampicin Moderate
Glipizide Moderate
Midazolam Moderate
Antacids Minor

🚨 Major Interactions

  • Warfarin
  • QT-prolonging drugs (e.g., amiodarone, sotalol, quinidine)
  • Cisapride
  • Terfenadine
  • Statins (e.g., simvastatin, atorvastatin)

⚡ Moderate Interactions

  • Phenytoin
  • Cyclosporine
  • Rifampicin
  • Sulfonylureas (e.g., glipizide, glyburide)
  • Benzodiazepines (e.g., midazolam, triazolam)

🍷 Alcohol Interaction

Alcohol should be avoided while taking this medicine because both are processed by the liver, and combining them may increase the risk of liver damage. Alcohol may also worsen side effects like dizziness and nausea.

🔎 Check Your Other Medicines

Educational tool. Always confirm with your doctor or pharmacist.

🛡️ Safety & Warnings

🚫 Contraindications

["Known hypersensitivity to fluconazole or other azole antifungals","Concurrent use with cisapride","Concurrent use with terfenadine","Concurrent use with certain QT-prolonging drugs","Severe liver disease"]

⚠️ Warnings & Precautions

["Use with caution in patients with liver disease. Monitor liver function.","Use with caution in patients with kidney disease. Dose adjustment may be needed.","May cause QT prolongation. Use with caution in patients with heart rhythm disorders.","Avoid alcohol during treatment.","May interact with many drugs. Always inform your doctor about all medicines you take.","Do not use for longer than prescribed without medical supervision.","If you develop a rash, stop the medicine and consult your doctor immediately.","Not for use in treating bacterial or viral infections."]

🤱 Lactation Safety

This medicine passes into breast milk in small amounts. It is generally considered safe during breastfeeding, but consult your doctor before use.

💊 Overdose Management

Overdose may cause nausea, vomiting, and abdominal pain. In severe cases, hallucinations and paranoid behavior may occur. Seek immediate medical attention. Treatment is supportive and symptomatic. Hemodialysis may help remove the drug from the blood.

⏰ Missed Dose

If you miss a dose, take it as soon as you remember. If it is almost time for your next dose, skip the missed dose and continue with your regular schedule. Do not take a double dose to make up for a missed one.

Additional Safety Advice

General Safety

Take this medicine exactly as prescribed by your doctor. Do not take more or less than the recommended dose. Inform your doctor if you have liver or kidney disease, heart rhythm problems, or if you are taking any other medicines, especially blood thinners, diabetes medicines, or certain antibiotics. Avoid alcohol while taking this medicine as it may increase the risk of liver problems. If you are pregnant, planning to become pregnant, or breastfeeding, consult your doctor before taking this medicine. Do not use this medicine for a longer duration than prescribed without medical advice. Keep this medicine out of the reach of children.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Elderly patients may have reduced kidney function and may require dose adjustment. Monitor renal function and for signs of toxicity.

🤰 Pregnancy Planning (TTC)

If you are planning to become pregnant, consult your doctor before taking this medicine. It should be used during pregnancy only if clearly needed.

🏥 Post-Surgery Considerations

This medicine may be used to treat or prevent fungal infections after surgery, especially in immunocompromised patients. Follow your surgeon's instructions.

🦷 Dental Procedures

Inform your dentist if you are taking this medicine, as it may interact with other medications used during dental procedures.

💚 Lifestyle Tips for Better Results

🏃
Maintain good personal hygiene to prevent fungal infections.
🥗
Wear loose-fitting cotton underwear to reduce moisture.
😴
Avoid sharing personal items like towels and razors.
💧
Keep your blood sugar under control if you have diabetes.
🧘
Eat a balanced diet rich in probiotics to support healthy flora.
🌞
Avoid excessive alcohol consumption to protect your liver.

🏋️ Exercise Considerations

This medicine may cause dizziness in some people. Avoid strenuous exercise or operating heavy machinery until you know how it affects you.

🥗 Diet Recommendations

Include yogurt with live cultures to promote healthy bacteria.
Reduce sugar and refined carbohydrate intake as they can promote fungal growth.
Stay well hydrated.
Eat plenty of vegetables and lean proteins.

💼 Impact on Daily Work & Life

This medicine may cause dizziness or fatigue in some people. Avoid driving or operating machinery if you feel dizzy. Otherwise, it usually does not significantly impact daily activities.

🛑 When to Stop This Medicine

Do not stop taking this medicine without consulting your doctor. If you experience severe side effects such as jaundice, rash, or irregular heartbeat, stop the medicine and seek immediate medical attention.

📅 Long-Term Use Effects

Long-term use of this medicine may increase the risk of liver toxicity, QT prolongation, and fungal resistance. Regular monitoring of liver function and heart rhythm may be required. Do not use for prolonged periods without medical supervision.

🌿 Non-Medicine Approaches

These can complement medicine but do not replace prescribed treatment.

Topical antifungal creams

For localized skin or vaginal fungal infections, topical creams may be used as an alternative.

Evidence: Well-established
Probiotics

May help restore healthy bacteria and prevent recurrent yeast infections.

Evidence: Limited

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

This medicine does not interact with vaccines. However, if you are immunocompromised, consult your doctor about vaccination timing.

📦 Storage Guide

✅ DO

Store at room temperature (15-30°C)

❌ DON'T

Do not refrigerate unless specified

✅ DO

Keep in original container

❌ DON'T

Do not transfer to unmarked containers

✅ DO

Keep away from direct sunlight

❌ DON'T

Do not store in bathroom cabinet

✈️ Traveling with This Medicine

When traveling, carry this medicine in its original packaging along with a copy of your prescription. Store it in a cool, dry place away from direct sunlight. If you are crossing time zones, continue taking your doses at the same intervals as prescribed. Check customs regulations for carrying prescription medicines in your destination country.

💰 Cost Analysis & Savings

👥 Real Patient Stories

Educational, anonymized scenarios. Individual results may vary.

👤 A 32-year-old woman with recurrent vaginal yeast infection
She was prescribed a single 150 mg tablet of this medicine. She took it as directed and noticed relief from itching and discharge within two days. She was advised to avoid alcohol and to maintain good hygiene. She also informed her doctor about her other medications.
💡 Lesson: A single dose can be effective for uncomplicated yeast infections, but always follow your doctor's advice and report any persistent symptoms.
👤 A 55-year-old man with oral thrush due to diabetes
He was prescribed this medicine for 7 days. He took it regularly with food and avoided alcohol. His oral lesions healed gradually. His doctor monitored his liver function because he had fatty liver disease.
💡 Lesson: For oral thrush, a longer course may be needed. Regular monitoring of liver function is important in patients with liver disease.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: For vaginal yeast infections, symptom relief may begin within 24 hours, but full effect may take a few days. For other infections, it may take longer depending on the condition.

Q: Can I take this medicine with food?

A: Yes, you can take this medicine with or without food. Food does not significantly affect its absorption.

Q: Is this medicine safe during pregnancy?

A: This medicine should be used during pregnancy only if clearly needed. Consult your doctor to weigh the benefits and risks.

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

A: If you miss a dose, take it as soon as you remember. If it is almost time for your next dose, skip the missed dose and continue with your regular schedule. Do not double dose.

🤔 Common Patient Concerns

💭 These are the concerns patients most commonly raise

  • Can I take this medicine long-term?
  • Will it affect my kidney function?
  • Can I drive after taking this medicine?
  • Does it interact with my blood pressure medicine?
  • What if I miss a dose?
  • Can I drink alcohol while taking this?

🔄 Substitutes for leecon 150mg tablet

View All

Alternative brands with exact same active ingredient:

Medical Note: Always consult your doctor before switching medications.

🛑 Myths vs. Facts

  • Myth: This medicine can cure any infection.
    Fact: This medicine only treats fungal infections. It does not work against bacteria or viruses.
  • Myth: You can stop taking this medicine once you feel better.
    Fact: You should complete the full course as prescribed to prevent the infection from returning.
  • Myth: This medicine is safe to take with any other medication.
    Fact: This medicine can interact with many drugs, including blood thinners and certain heart medications. Always inform your doctor about all medicines you take.
  • Myth: This medicine is a contraceptive.
    Fact: This medicine does not prevent pregnancy. It is used to treat fungal infections.

🔄 Alternative Options

Generic Alternatives

  • Fluconazole 150 mg tablet (various manufacturers)

Brand Alternatives

  • Forcan 150 mg tablet
  • Zocon 150 mg tablet
  • Fluka 150 mg tablet
  • Candiforce 150 mg tablet
  • Syscan 150 mg tablet

📊 Comparison with Similar Medicines

[{"medicine":"Fluconazole","class":"Triazole antifungal","common_uses":"Vaginal yeast infection, oral thrush, systemic candidiasis","half_life":"30 hours","route":"Oral, IV"},{"medicine":"Itraconazole","class":"Triazole antifungal","common_uses":"Skin and nail fungal infections, systemic fungal infections","half_life":"20-40 hours","route":"Oral, IV"},{"medicine":"Ketoconazole","class":"Imidazole antifungal","common_uses":"Skin fungal infections, seborrheic dermatitis","half_life":"2-8 hours","route":"Topical, oral"},{"medicine":"Voriconazole","class":"Triazole antifungal","common_uses":"Invasive aspergillosis, candidemia","half_life":"6 hours","route":"Oral, IV"}]

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