Only the oral capsule comes in a brand-name version called Keflex. Cephalexin can cause side effects ranging from mild to serious. Examples include diarrhea and nausea. Keep reading to learn about ...

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.

Cephalexin is not known to interact with alcohol. But cephalexin and alcohol can cause some similar side effects, such as diarrhea and nausea. You may be more likely to experience these side ...

can increase the risk of side effects of cephalexin In some cases, factors or conditions could prevent your doctor from prescribing cephalexin due to the risk of harm. These warnings are known as ...

Serious side effects of cephalexin and amoxicillin can include the following: Cephalexin or amoxicillin may cause other side ...