Kisunla is an intravenous medication for mild Alzheimer’s disease that may cause headache, nausea, and other mild reactions during or shortly after infusion. The medication carries a serious risk of ...

Progesterone is part of hormone replacement therapy (HRT) for people who have been through menopause and still have a uterus. Possible side effects include spotting, headaches, and breast tenderness.

Xifaxan (rifaximin) is a brand-name tablet that’s prescribed for certain conditions caused by bacterial infection in the intestines. As with other drugs, Xifaxan can cause side effects. These include ...

Taking too much melatonin can result in a "melatonin hangover." Uncomfortable side effects can occur the next day, such as ...

For as long as humans have been imbibing alcohol they have also been battling with the drug’s notorious side effects. Headaches and nausea often follow a few beverages due to the build up of a toxic ...

Suboxone can cause mild side effects such as headache, nausea, and constipation. Serious side effects can also occur from receiving Suboxone, though these are rare. Examples include respiratory ...