Duloxetine is also used to treat some forms of pain and works by increasing neurotransmitters in the brain. The most common side effects include drowsiness, nausea, constipation, loss of appetite, dry ...

As with other drugs, cephalexin can cause side effects, such as diarrhea, nausea, or vomiting. Cephalexin is not available in a brand-name version. The active ingredient in cephalexin is cephalexin.

It’s also available as the brand-name drug Klonopin. Clonazepam can cause mild to serious side effects, such as low blood pressure. Clonazepam comes in two forms: oral tablets that you swallow ...

As with other drugs, azithromycin can cause side effects, such as diarrhea, nausea, and abdominal pain. Azithromycin is available as the brand-name drug Zithromax. Azithromycin comes as an oral ...