Video: Bactrim, an antibiotic prescribed to millions, can cause rare, dangerous reactions

The Antibiotic Bactrim: A Lifesaving Medication with Rare but Serious Side Effects

The antibiotic widely referred to by the popular brand name Bactrim is prescribed to an estimated 3 million people in the US each year. For most, it’s a helpful and important drug, but in rare cases, some patients have had serious and even fatal reactions to it.