Drug Identity
Active Ingredient
Lamotrigine
Drug Class
Antiepileptics
Chemical Class
Triazene Derivatives
ATC Code
N03AX09
Status
Essential Medicine
What is Longtel?
Uses
Lamotrigine is an anti-epileptic medication, also called an anticonvulsant. Lamotrigine is used to treat epileptic seizures in adults and...
How It Works
Chemical Class
Triazene Derivatives
It is of Synthetic origin and belongs to Triazene Derivatives. The Molecular Weight of Lamotrigine is 256.10. Its pKa is 5.5.
How to Take It
1
Adult · PO
25 mg — 24 hourly
2
Adult
Scraped Dose
Follow all directions on your prescription label and read all medication guides or instruction sheets. Your doctor may occasionally change your dose. Use the medicine exactly as directed. Taking to
3
Child · Oral
300 ug — As recommended.
Initial, repeated on alternate days
4
Child · Oral
600 ug — 24 hourly
Maintenance, As Required
Safety Alerts
Significant hepatic impairment
Important Warnings
Myoclonic seizures (may be exacerbated), Parkinsons disease (may be exacerbated)
Monitor hepatic, renal & clotting parameters in patients who develop rash, fever, flu, drowsiness or worsening of seizure control
Withdraw gradually over 2 weeks
Side Effects
Aggressionagitationarthralgiaataxiaback painblurred visiondiarrhoeadiplopiadizzinessdrowsinessdry mouthheadacheinsomnianauseanystagmus
Drug Interactions
Phenytoin
carbamazepine
phenobarbitone
primidone
sodium valproate.
Pregnancy & Lactation
Pregnancy
Avoid unless the potential benefit outweighs the risk.
Lactation
Contraindicated, avoid
Storage
Tab Store in a well closed container, Below 40°C. Protect from Sunlight and Heat.
Price Intelligence
Rs 2,476.95
DRAP approved maximum price · per pack of 30 · approved 21 Oct, 2025
No retail price observed for this pack. Retailers may not exceed the approved maximum.
Prices across sources
DRAPper pack of 30Rs 2,476.95
Should you consider an alternative?
Other options containing Lamotrigine, and what they are not.
Identical active ingredient at the same strength. Cheapest per unit first.
Limgit
100mg
Rs 295.5Rs 29.55/unit
Lowest price per unitBelow approved ceilingAMARANT HEALTHCARE
Lamitor
100mg
Rs 932.4Rs 31.08/unit
Below approved ceilingNo DRAP alertsGenetics Pharmaceuticals Pvt Ltd
Lojin
100Mg
Rs 352.1Rs 35.21/unit
Below approved ceilingHILTON PHARMA
Lamictal
100Mg
Rs 1,910.55Rs 127.37/unit
Below approved ceilingGlaxoSmithKline PAKISTAN
Zitrigine
100mg
Rs 654.9
ARAF
Lamoraf
100mg
Rs 915.65
No DRAP alertsSeraph Pharmaceutical DML: 000860
Lamitraeach
100mg
Rs 1,081.1
No DRAP alertsCCL Pharmaceuticals (Pvt.) Ltd.
Motrig
100mg
Rs 1,029.91 ceiling
No DRAP alertsGENOME PHARMACEUTICALS (PVT) LTD
Lamprene
100mg
Rs 1,081.1 ceiling
The Schazoo Pharmaceutical Laboratories (Pvt.) Ltd.
Lamtrig
100mg
Rs 1,081.1 ceiling
No DRAP alertsM/s Daneen Pharma (Pvt) Ltd
Lomogin
100mg
Rs 923.29 ceiling
STANDPHARM PAKISTAN (PVT) LTD.
Lagotran
100mg
Rs 802.86 ceiling
No DRAP alertsEvolution Pharmaceuticals (Pvt.) Ltd.
Ordered by lowest price per unit where a pack size is known, then by price. Order is never affected by sponsorship. Not medical advice — confirm any change with your pharmacist or doctor.
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