You should not use Zoloft if you also take pimozide, or if you are being treated with methylene blue injection.
Do not use Zoloft if you have used an MAO inhibitor in the past 14 days, such as isocarboxazid, linezolid, methylene blue injection, phenelzine, rasagiline, selegiline, or tranylcypromine.
Some young people have thoughts about suicide when first taking an antidepressant. Stay alert to changes in your mood or symptoms. Report any new or worsening symptoms to your doctor.
Seek medical attention right away if you have symptoms of serotonin syndrome, such as: agitation, hallucinations, fever, sweating, shivering, fast heart rate, muscle stiffness, twitching, loss of coordination, nausea, vomiting, or diarrhea.
Before taking this medicine
You should not use Zoloft if you are allergic to sertraline, or if you also take pimozide. Do not use the liquid form of Zoloft if you are taking disulfiram (Antabuse) or you could have a severe reaction to the disulfiram.
Do not take Zoloft within 14 days before or 14 days after you take an MAO inhibitor. A dangerous drug interaction could occur. MAO inhibitors include isocarboxazid, linezolid, phenelzine, rasagiline, selegiline, and tranylcypromine.