Antiepileptic (sodium channel blocker)
Lamotrigine with antidepressants: interactions
Many adults take an antidepressant for mood, anxiety or chronic pain. The combination with Lamotrigine (Lamotrigine) is common and, for most antidepressant classes, well tolerated. A few specific combinations require attention because of additive effects or shared metabolic pathways.
Antidepressant interaction landscape
SSRIs, SNRIs, TCAs, MAOIs and atypical antidepressants each interact differently. SSRIs are the most commonly co-prescribed and usually have minor or no clinically meaningful interaction with Lamotrigine at 25mg, 50mg, 100mg, 200mg. MAOIs require special caution with many medications. Tricyclics can amplify cardiovascular and sedative effects of some Antiepileptic (sodium channel blocker) agents.
Practical guidance
According to the prescribing information for Lamotrigine, any change in antidepressant therapy should be reviewed alongside Lamotrigine dosing. Switching antidepressants — particularly to or from MAOIs — usually requires a washout period before resuming Lamotrigine at the standard 25mg, 50mg, 100mg, 200mg schedule.
Frequently asked questions
Can I take Lamotrigine on an SSRI? ▾
For most SSRIs and most Antiepileptic (sodium channel blocker) agents, the combination is acceptable with normal monitoring. A few combinations require dose adjustment or alternative selection. The prescriber confirms based on the specific antidepressant and the active ingredient Lamotrigine.
Are there antidepressants to avoid with Lamotrigine? ▾
MAOIs are the antidepressant class most often flagged for caution with many medications. Other interactions depend on Lamotrigine and the specific antidepressant; a pharmacist review is the practical safeguard at 25mg, 50mg, 100mg, 200mg.
Products containing Lamotrigine
More on Lamotrigine
- With alcoholLamotrigine and alcohol — is it safe to drink?
- With foodShould Lamotrigine be taken with food?
- Side effectsLamotrigine side effects: common, rare and warning signs
- Dosage guideLamotrigine dosage guide: how much to take and when
- OnsetHow fast does Lamotrigine start working?
- DurationHow long does Lamotrigine last?
The information on this website is provided for reference and educational purposes only. It does not replace consultation with a qualified healthcare professional.