A B Phylline Caps
Sun Pharma - Capsule - 15 S
₹300
Prescription required
Prescription requiredSun PharmaAnxiolytic and hypnotic
Lonazep 0.5 Tablet
Clonazepam (0.5 mg)
Lonazep 0.5 Tablet is used for relieves anxiety, promotes calmness, reduces nervousness.
Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated September 2026
₹55₹3.69 per tablet
Licensed pharmacyPharmacist-verified orderDelivered across India
Key details
Salt: Clonazepam (0.5 mg)
Available variants: tablet 15 Tablet
Best price: ₹55 (₹3.69 per tablet)
Prescription: Required
Manufacturer: SUN PHARMA
Ordering notes
Standard delivery across India. No same-day delivery nationally.
Chennai express delivery is possible and chargeable. Learn more
Returns & refunds: orders can be cancelled before dispatch; after dispatch, returns depend on the item category. Read the full policy
Same salt, lower price
Medicines with the same active ingredient and strength as Lonazep 0.5 Tablet.
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Lonazep 0.5 Tablet
tablet - 15 Tablet
₹55
₹3.69 per tablet
- Benzopin 0.5MG Tab
IDEAL LIFESCIENCES P LTD · tablet - 0.5 mg - 10 S · Rx
Save 13%₹32
₹3.19 per tablet
- Infizep Md 0.5MG Tab
INFIVIS LIFE CARE · tablet - 0.5 mg - 10 S · Rx
₹36
₹3.56 per tablet
- Cloniz .5 Md Tab
LA LIFE SCIENCES · tablet - 10 S · Rx
₹36
₹3.60 per tablet
Same salt, different brand — what does that mean?
A substitute contains the same active ingredient (salt), in the same strength, as Lonazep 0.5 Tablet. The medicine inside is the same — the brand name, manufacturer and price are what differ.
All medicines sold in India, branded or generic, must meet the quality standards set by the national drug regulator (CDSCO). A lower price does not mean lower quality.
Please confirm with your doctor or pharmacist before switching brands — they will check that the strength and form match your prescription.
Composition of Lonazep 0.5 Tablet
Lonazep 0.5 Tablet contains Clonazepam (0.5 mg). It belongs to the Benzodiazepine / sedative-hypnotic class of medicines.
Uses of Lonazep 0.5 Tablet
- relieves anxiety
- promotes calmness
- reduces nervousness
Key benefits
- Rapid relief of severe anxiety
- Short-term help with sleep
- Controls acute seizures
How Lonazep 0.5 Tablet works
Clonazepam calms over-activity in the brain, which relieves anxiety and helps sleep come more easily.
How to take Lonazep 0.5 Tablet
Take as directed by the physician, do not exceed recommended dose, avoid alcohol consumption
Take it exactly as your doctor prescribed. Do not change the dose or stop early on your own.
Missed dose and overdose
If you miss a dose
Take it as soon as you remember. If your next dose is almost due, skip the one you missed — never take two doses together to catch up.
If you take too much
An overdose of this medicine can cause deep unconsciousness and dangerously slow breathing, particularly with alcohol or an opioid. Do not wait for symptoms to appear — go to the nearest emergency department and take the pack or strip with you.
Side effects of Lonazep 0.5 Tablet
Most side effects of Lonazep are mild and settle as the body adjusts. Reported side effects include:
- Drowsiness
- Dizziness
- Unsteadiness
- Poor concentration
- Memory lapses
- Dry mouth
Stop the medicine and seek help immediately for a rash, swelling of the face or lips, wheezing or difficulty breathing. Tell your doctor about any side effect that persists or worries you.
Safety advice for Lonazep 0.5 Tablet
| Pregnancy | Not recommended in pregnancy — it may harm the developing baby. Tell your doctor at once if you are or might be pregnant. |
|---|---|
| Breastfeeding | Not recommended while breastfeeding. |
| Alcohol | Do not drink alcohol while taking this medicine. |
| Driving | Do not drive or operate machinery while taking this medicine. |
| Kidney | Use with caution if you have kidney disease — your doctor may adjust the dose or monitor your kidney function. |
| Liver | Consult your doctor if you have liver disease. |
| Habit forming | Yes |
Warnings and precautions
These medicines cause dependence. They are intended for the shortest possible course — usually two to four weeks — and are not a long-term treatment for anxiety or sleeplessness. Never stop a regular course suddenly. Withdrawal can cause severe anxiety, tremor and fits. Your doctor will taper it slowly. Do not drive or operate machinery. Drowsiness and slowed reactions can continue into the next day. Never combine with alcohol or with opioid painkillers — together they can stop your breathing. Older people are far more likely to fall, become confused or have memory problems on these medicines. Several of these are Schedule H1 medicines and must be dispensed against a prescription and entered in the pharmacy register.
Do not take Lonazep if
Not for anyone with a known allergy to this medicine or to any ingredient in the pack. Not for people with severe breathing problems, sleep apnoea, or severe liver disease. Not for anyone with a history of dependence, except under specialist supervision.
Interactions with other medicines
Alcohol, opioids, antihistamines, muscle relaxants and other sedatives all deepen the sedation, sometimes fatally.
How to store Lonazep 0.5 Tablet
Store below 30°C in the original pack, away from direct sunlight and moisture. Keep out of the reach of children.
Expert advice for Lonazep 0.5 Tablet
Use it for the shortest course, and ask your doctor about talking therapy and sleep routine, which work without dependence. Take it only at bedtime if it is for sleep, and allow a full night before driving. Never share these medicines, and keep them secured.
Manufacturer and class
- Manufacturer:
- SUN PHARMA
- Therapeutic class:
- Anxiolytic and hypnotic
- Drug class:
- Benzodiazepine / sedative-hypnotic
Substitutes for Lonazep 0.5 Tablet
Medicines with the same active ingredient (Clonazepam (0.5 mg)). Ask your doctor or pharmacist before switching brands.
| Medicine | Pack | Price | vs Lonazep 0.5 Tablet |
|---|---|---|---|
| Benzopin 0.5 mg TabletIDEAL LIFESCIENCES P LTD | tablet · 10`S | ₹32 | 42% cheaper |
| Infizep Md 0.5 mg TabletINFIVIS LIFE CARE | tablet · 10`S | ₹36 | 36% cheaper |
| Cloniz .5 Md TabletLA LIFE SCIENCES | tablet · 10`S | ₹36 | 35% cheaper |
| Clonez 0.5 TabletMEDOWIN INDIA PRIVATE LIMITED | tablet · 10`S | ₹36 | 34% cheaper |
| Lonazep-Md 0.5 mgSUN PHARMA | 10`S | ₹37 | 33% cheaper |
| Petril 0.5 mg TabletMICRO LABS | tablet · 15`S | ₹55 | same price |
| Clonotril 0.5 TabletTorrent Pharmaceuticals Ltd | tablet · 15`S | ₹55 | same price |
| Rivotril 0.5 mg TabletAbbott Healthcare Pvt Ltd | tablet · 15`S | ₹55 | same price |
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Lonazep 0.5 Tablet FAQs
What is Lonazep 0.5 Tablet used for?
Lonazep 0.5 Tablet is commonly used for relieves anxiety, promotes calmness, reduces nervousness. Always follow your doctor's advice, this information is for educational purposes and not a substitute for professional medical guidance.
What is the salt in Lonazep 0.5 Tablet?
Lonazep 0.5 Tablet contains Clonazepam (0.5 mg). If you are allergic to any of these active ingredients or excipients, do not take this medicine and speak to your doctor first.
How should I take Lonazep 0.5 Tablet?
Take as directed by the physician, do not exceed recommended dose, avoid alcohol consumption Take it exactly as prescribed; do not change the dose or stop early without talking to your doctor.
How does Lonazep 0.5 Tablet work?
Clonazepam calms over-activity in the brain, which relieves anxiety and helps sleep come more easily.
Is Lonazep 0.5 Tablet a prescription medicine?
Yes. Lonazep 0.5 Tablet is a prescription-only (Rx) medicine. Upload a valid prescription from a registered medical practitioner during checkout. We cannot dispense it without a valid Rx.
What are the common side effects of Lonazep 0.5 Tablet?
The side effects reported most often with Lonazep are Drowsiness, Dizziness, Unsteadiness, Poor concentration, Memory lapses. Most are mild and settle as the body adjusts; tell your doctor if any of them persist or worry you, and stop the medicine and seek help at once for a rash, swelling of the face or lips, or difficulty breathing.
Can Lonazep 0.5 Tablet be taken during pregnancy?
Not recommended in pregnancy — it may harm the developing baby. Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Lonazep.
Can I drink alcohol while taking Lonazep 0.5 Tablet?
Do not drink alcohol while taking this medicine.
What if I miss a dose of Lonazep 0.5 Tablet?
Take it as soon as you remember.
Is Lonazep 0.5 Tablet habit forming?
Yes Take Lonazep only as directed and for the duration your doctor advises.
Is there a cheaper substitute for Lonazep 0.5 Tablet?
Benzopin 0.5 mg Tablet has the same active ingredient and strength and is listed from ₹32 on PingMeDoc Pharmacy. Ask your doctor or pharmacist before switching brands, the salt is the same, but excipients and release profiles can differ.
How much does Lonazep 0.5 Tablet cost on PingMeDoc Pharmacy?
Lonazep 0.5 Tablet starts at ₹55 on PingMeDoc Pharmacy. Available in tablet 15 Tablet. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Lonazep 0.5 Tablet?
Lonazep 0.5 Tablet is manufactured by SUN PHARMA. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Lonazep 0.5 Tablet delivered?
Lonazep 0.5 Tablet is delivered across India via our licensed pharmacy partners. Standard delivery timelines are confirmed at checkout. Chennai customers can opt for chargeable same-city express delivery.
Lonazep 0.5 Tablet, Quick facts
- Salt
- Clonazepam (0.5 mg)
- Form
- tablet
- Best price
- ₹55 (₹3.69 per tablet)
- Prescription
- Required (Rx)
- Schedule
- Schedule H
- Brand
- SUN PHARMA
- Manufacturer
- SUN PHARMA
- Therapeutic class
- Anxiolytic and hypnotic
- Drug class
- Benzodiazepine / sedative-hypnotic
- Habit forming
- Yes
- Variants
- tablet 15 Tablet
- Delivery
- Standard across India
References
The information on Lonazep 0.5 Tablet is compiled from the manufacturer's prescribing information and the sources below, and is reviewed by a registered medical practitioner. It does not replace advice from your own doctor.
- PingMeDoc clinical monograph library — compiled from Indian package inserts, the Indian Pharmacopoeia
- CDSCO schedules and standard pharmacology references. Reviewed for patient readability. This is general information, not a substitute for your doctor's advice.
- Central Drugs Standard Control Organisation (CDSCO), Ministry of Health & Family Welfare, Government of India, approved drug and schedule listings.
- National List of Essential Medicines (NLEM) 2022, Government of India.
- Manufacturer's package insert / prescribing information for Lonazep 0.5 Tablet.
- World Health Organization, ATC/DDD classification and Model Formulary for the active ingredient.
Next steps
Safety disclaimer
Product information is for general awareness and does not replace professional medical advice. Always follow a clinician's guidance and upload a valid prescription when required.