Lamictal (Lamotrigine)

Lamotrigine blocks voltage‑gated sodium channels in neurons, which stabilises the neuronal membrane and reduces the release of excitatory neurotransmitters such as glutamate. This action diminishes neuronal hyper‑excitability, providing antiepileptic and mood‑stabilising effects.

The dose of lamotrigine is individualised by the prescribing clinician. Treatment typically starts with a low dose that is gradually increased according to the patient’s response, the presence of concomitant medications, and the specific indication.

Safety data for lamotrigine during pregnancy and lactation are limited. Women who are pregnant, planning pregnancy, or breastfeeding should discuss potential risks and benefits with their healthcare provider, as the drug may cross the placenta and appear in breast milk.

To order Lamictal, submit an enquiry on the product page at gnhindia.com, specifying the required quantity. GNH India works with hospitals, pharmacies and procurement teams worldwide, verifies trade or institutional credentials, and then provides pricing, availability, shipping details and any necessary import documentation.

Compared with carbamazepine, another common anticonvulsant, lamotrigine has a lower risk of drug‑induced hyponatraemia and fewer cognitive side effects, but it requires slower titration to minimise rash risk. Both are effective for seizures, yet lamotrigine is also approved for bipolar disorder maintenance.

Lamotrigine tablets should be stored at ambient temperature, below 25 °C, in the original container to protect them from moisture and light. Keep the product out of reach of children and do not use if the packaging is damaged.

Lamotrigine is taken orally, usually as a tablet, with or without food. The exact dosing schedule, including the number of tablets per day, is determined by the prescriber based on the patient’s clinical condition and any interacting medications.

The most serious risks include severe skin reactions such as Stevens‑Johnson syndrome or toxic epidermal necrolysis, as well as rare cases of aseptic meningitis, blood dyscrasias, and hepatic dysfunction. Patients should seek immediate medical attention if they develop a widespread rash or systemic symptoms.

Lamotrigine should be avoided in individuals with a known hypersensitivity to the drug or any of its components. Caution is also advised for patients with severe hepatic impairment, those taking interacting medications that significantly alter lamotrigine levels, and pregnant women unless the benefits outweigh the risks.