Real Experiences with Lamotrigine Combination Therapy

My experience with lamotrigine has been only positive. I have been on it for over two years, and it is the only psych med that actually worked for me. I continue to take a low dose of 50mg for depression, without any other psychiatric medications. Recently, I also discovered that I have chronic malabsorption, which causes chronic iron deficiency anemia alongside low B12 and low vitamin D. I ended up getting an iron infusion that raised my ferritin from 29 ug/l to over 60 ug/l, and my family doctor told me to keep taking an iron supplement every other day, plus B12 and vitamin D a few times a week.

Since lamotrigine is primarily a mood stabilizer for bipolar disorder, using it for unipolar depression is an off-label route. While taking it alone has worked well for me, many people end up needing a second psychiatric medication.

I analyzed 541 Reddit posts where people reported that lamotrigine helped their unipolar depression. Out of those, 141 mentioned taking a co-medication. However, 78 of those posts only mentioned the second drug in a negative or unclear light – either it was started recently with no verdict yet, it was unclear, or it explicitly made things worse. That leaves 63 posts where the person explicitly credited at least one co-medication with helping them.

Lamotrigine + Wellbutrin
The single most common pairing mentioned was lamotrigine + bupropion (Wellbutrin), showing up in 9 of those combination-therapy stories. I am not posting the full stories here as some of them are quite long, but here are the main relevant points from those stories:

Lamotrigine + SSRI
After quetiapine, the next most common positive pairings were lamotrigine + fluoxetine (Prozac) with 3 posts, and lamotrigine + sertraline (Zoloft) with another 3 posts. Both of these are SSRIs.

Positive lamotrigine stories for unipolar depression

The first psych med that I ever tried was mirtazapine back in 2015. I was quite hopeful because it was prescribed by a psychiatrist at a hospital, so I assumed that they must have selected it specifically for my case and that they knew it would help. I was not aware yet of how much trial and error there is in psychiatry.

When I was prescribed lamotrigine in 2024, I was not hopeful. It was just another medication that I was going to try, after more than a dozen that I have already tried, and none of them have been helpful.

It was spring when I started lamotrigine and I remember riding in the car, looking out of the window, and I suddenly noticed how beautiful the sunlight was. Maybe because the winter is over, I thought. But the way the sunlight fell on tree branches and the houses, it was very interesting, and made me want to capture it, to paint it. I realized then that I did not feel as dull as I did on the days previously and that I had a lot more interest in my surroundings.

I have since then continued to take a low dose of lamotrigine. Increasing the dose did not work out for me as it increased my intrusive thoughts and did not make me feel better. The low dose has definitely been helpful for my unipolar depression. What is interesting to me is that this medication has been so effective for me yet for some reason I have never heard of it until 2024 while I have tried all sorts of psych meds since 2015.

I assume that a lot of you who are being treated for depression have also not heard of lamotrigine. I want to bring more awareness about it. It’s quite an inexpensive medication and it is mostly used for controlling seizures and for treating depression in bipolar disorder. It is not often used as an anti-depressant in unipolar depression, even though several studies shows that it helped some individuals with treatment resistant depression.

I have collected some reviews of lamotrigine from online posts that I want to share here. I tried to filter out those posts that mentioned bipolar disorder, as I specifically wanted to look at experiences with lamotrigine of those individuals who were diagnosed with depression, not bipolar disorder. In this video I will be focusing on just the positive experiences.

Noticed that my job has been causing me brain fog due to high workload.

I have had brain fog on and off since early 20s, currently I am close to 40. Recently I have received several treatments such as starting lamotrigine two years ago and getting an iron infusion this year due to anemia. I also quit drinking coffee and lowered my caffeine consumption. I also started to consistently take vitamin D, even in the summer, and occasionally B12.

These changes have reduced my brain fog significantly. I have had many days without any brain fog at all.

I have been having an increasing workload and I noticed that the more emails, messages, and meetings I have in a day, the more likely I will experience brain fog. I have a senior position and a pretty good salary, no complaints. Unfortunately I will have to look for another job because feeling well is more important to me.

I’m glad that as I am now older, I have a much easier time accepting that I can’t handle a certain job. When I was younger I would have felt very ashamed that I couldn’t handle the workload. And I used to believe that life had to progress linearly. From undergrad you had to get your masters. That wasn’t enough though, so I went for a PhD.

Now I am much more nihilistic in a positive way. We have to accept that sometimes a specific job or educational program is too stressful, even if other people can handle it. Turns out that personally I don’t tolerate high workload and especially constant emails and messages from co-workers / managers asking me whether XYZ has been completed.

Now I have a much easier time accepting this, that it’s just my neurobiology, and I can’t change it. Time to look for another job, and that’s ok. Health is more important.