How to stop taking Lamictal
Discontinuing Lamictal (Lamotrigine) is, for most people, safe and uneventful. For a few medications and indications, abrupt stopping can cause rebound symptoms, withdrawal-like effects or loss of disease control, so a tapered stop is preferred. Whether Lamictal at 25mg, 50mg, 100mg, 200mg needs a taper depends on the active ingredient and the duration of use.
When to taper Lamictal
Tapering is generally preferred when Lamictal has been used continuously for months and the active ingredient Lamotrigine produces neuroadaptive changes that take time to reverse. Lamotrigine selectively blocks voltage-gated sodium channels, stabilising neuronal membranes and reducing the release of excitatory neurotransmitters, particularly glutamate. For event-driven use, no taper is needed — simply stopping is appropriate. The prescriber decides the schedule based on the indication and dose.
What to expect when stopping
After stopping Lamictal at 25mg, 50mg, 100mg, 200mg, the underlying condition may return as the medication washes out — this is loss of treatment effect, not withdrawal in the strict sense. Some active ingredients also produce specific discontinuation syndromes, which a tapered stop minimises. Persistent or severe symptoms after stopping deserve medical review.
Frequently asked questions
Can I just stop taking Lamictal? ▾
For event-driven use of Lamictal at 25mg, 50mg, 100mg, 200mg, yes — simply stopping is fine. For chronic continuous use, abrupt stopping can be appropriate for some active ingredients and inadvisable for others. Confirm with the prescriber before stopping.
Will I have withdrawal from Lamictal? ▾
True withdrawal is uncommon with most Neurological Medications agents. What is sometimes mistaken for withdrawal is the return of the underlying condition. The prescribing information for Lamotrigine lists any documented discontinuation effects to expect.
More on Lamictal
- With alcoholLamictal and alcohol — is it safe to drink?
- With foodShould Lamictal be taken with food?
- Side effectsLamictal side effects: common, rare and warning signs
- Dosage guideLamictal dosage guide: how much to take and when
- OnsetHow fast does Lamictal start working?
- DurationHow long does Lamictal last?
The information on this website is provided for reference and educational purposes only. It does not replace consultation with a qualified healthcare professional.