benfast said...
Man, I was on malarone for a month and it pretty much made me suicidal. It's a 5-HT3 receptor antagonist (serotonin subclass) that apparently has no influence on neural serotonergic action but I don't buy it. So I reckon that's why it happens. I tried to get around it by having most of my doses as close to sleep as possible.
Could also be a protracted herx.
Did you only take it once daily?