Disopan 0.5 is a prescription medication containing Clonazepam, a potent benzodiazepine. It is primarily used for the treatment of various seizure disorders and panic disorders. By enhancing the effects of a natural chemical in the body (GABA), it provides a calming effect on the brain and nerves. Produced by Incepta Pharmaceuticals Limited. here is a clear, updated guide for 2026.
What is Disopan 0.5 Used For?
Disopan 0.5 mg contains Clonazepam 0.5 mg and is prescribed mainly for:
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Seizure Disorders: Used alone or as an adjunct in the treatment of Lennox-Gastaut syndrome, akinetic, and myoclonic seizures.
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Panic Disorder: Treatment of panic disorder, with or without agoraphobia (fear of open spaces).
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Anxiety Management: Short-term relief of symptoms of severe anxiety or insomnia associated with anxiety.
Key Reminder: Disopan 0.5 mg can be habit-forming. It is intended for short-term use under strict medical supervision. For a deeper look at the clinical profile and safety of this molecule, you can review Clonazepam on DrugBank.
Dosage
For adults, the starting dose for panic disorder is typically 0.25 mg to 0.5 mg twice daily. For seizure disorders, the dose is adjusted by a physician based on the patient’s response and weight.
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Administration: Tablets should be swallowed with water. It can be taken with or without food.
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Crucial Note: Never increase your dose or take it more frequently than prescribed.
Common Side Effects
Disopan 0.5 is effective but often causes drowsiness as the body adjusts. Common side effects may include:
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Drowsiness or fatigue
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Dizziness or loss of coordination (ataxia)
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Memory impairment or confusion
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Muscle weakness
Important Warnings & Precautions
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Alcohol Interaction: Do not consume alcohol while taking Disopan; it can lead to dangerous respiratory depression.
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Dependency Risk: Long-term use can lead to physical and psychological dependence.
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Operating Machinery: Avoid driving or operating heavy machinery until you know how this medication affects you.
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Respiratory Issues: Use with extreme caution in patients with chronic obstructive pulmonary disease (COPD) or sleep apnea.
Disopan 0.5 vs. Bopam 3 : Key Differences
Both Disopan 0.5 and Bopam 3 belong to the benzodiazepine class of medications. They are used to treat anxiety, sleep disorders, and panic attacks, but they differ significantly in their chemical strength and how long they stay active in your body.
| Feature | Disopan 0.5 | Bopam 3 |
| Generic Name | Clonazepam (0.5mg) | Bromazepam (3mg) |
| Potency | High (very strong at low doses) | Moderate |
| Onset of Action | 20–60 minutes | 30–60 minutes |
| Duration of Effect | Long-acting (up to 12 hours) | Intermediate-acting |
| Half-life | 30–40 hours (Stays in body longer) | 12–20 hours |
| Common Uses | Panic disorder, Epilepsy, severe Anxiety | General anxiety, Tension, Insomnia |
Disopan 0.5 Price in Bangladesh (January 2026 Update)
The following table provides the updated pricing for Disopan variants manufactured by Incepta Pharmaceuticals Limited
| Product Name | Strength | Unit Price (BDT) | Strip Price (10-15 Tablets) |
| Disopan 0.5 | 0.5 mg | ৳8.00 | ৳80.00 (10 Tabs) |
| Disopan 1 | 1 mg | ৳10.00 | ৳100.00 (10 Tabs) |
| Disopan 2 | 2 mg | ৳15.00 | ৳150.00 (10 Tabs) |
Disopan 0.5 Alternative Brands & Prices
If you are looking for an alternative to Disopan 0.5, below is a comparison of the top alternative brands in Bangladesh as of January 2026. For further verification of pharmaceutical standards, consult the Directorate General of Drug Administration (DGDA).
| Brand Name | Manufacturer | Price per Tablet (Approx.) |
| Disopan 0.5 | Incepta Pharmaceuticals | ৳8.00 |
| Rivotril 0.5 | Radiant Pharmaceuticals | ৳9.00 |
| Epitra 0.5 | Squre Pharmaceuticals | ৳7.20 |
| Clonatril 0.5 | Healthcare Pharmaceuticals | ৳7.00 |
| Pase 0.5 | Opsonin Pharma | ৳6.50 |
| Denixil 0.5 | Renata PLC | ৳6.50 |
| Leptic 0.5 | ACME Laboratories | ৳7.00 |
| Lonapam 0.5 | Delta Pharma | ৳5.00 |
| Clonzy 0.5 | Pharmasia Limited | ৳4.00 |
| Depanil 0.5 | Rangs Pharmaceuticals | ৳3.50 |
| Cozinil 0.5 | Rephco Pharmaceuticals | ৳3.00 |
Frequently Asked Questions (FAQ) About Disopan 0.5
1. What is the Disopan 0.5 mg price in Bangladesh?
As of January 2026, the retail price for Disopan 0.5 is approximately ৳8.00 per tablet. A strip of 10 tablets costs around ৳80.00.
2. What is Disopan 0.5 used for?
It is primarily used to control seizures and treat panic disorder. It is also used short-term to manage severe anxiety and sleep disturbances.
3. What are the common Disopan 0.5 side effects?
The most common side effects are drowsiness, dizziness, and a feeling of being “unsteady” (coordination issues).
4. Is Disopan 0.5 safe during pregnancy?
Clonazepam is generally not recommended during pregnancy (Category D) as it may harm the unborn baby. Consult your doctor for safer alternatives.
5. What is the recommended Disopan 0.5 dose?
For anxiety/panic, the usual starting dose is 0.5 mg once or twice daily. Dosage must be strictly individualized by a physician.
6. Can I stop taking Disopan 0.5 suddenly?
No. Stopping suddenly can cause withdrawal symptoms like tremors, sweating, or even seizures. Always taper off slowly under a doctor’s guidance.
7. Does Disopan 0.5 cause addiction?
Yes, it has a high potential for dependency if used for a long period. It should be used for the shortest duration possible.
8. What should I do if I miss a dose?
Take it as soon as you remember, unless it is almost time for your next dose. Do not double the dose to catch up.
9. Are there any alternatives to Disopan 0.5 in Bangladesh?
Yes, common alternatives include Rivotril (Radiant), Epitra (Incepta), and Denixil (Square), with prices ranging from ৳7.00 to ৳10.00.
Disclaimer: This is educational information only (updated January 2026). Not a substitute for professional medical advice. Always consult a qualified physician before starting/stopping any medication.
