Omnicef® (
cefdinir) is a prescription medication approved to treat various bacterial infections. Although most people tolerate this medication well, it can cause some adverse reactions. For example, Omnicef can cause several side effects, such as:
While most side effects of Omnicef tend to be minor and are generally easy to treat, make sure to notify your healthcare provider right away if you develop serious Omnicef reactions, such as blood in the stools, blurred vision, or difficulty breathing.
Also, negative reactions may occur if you have certain medical conditions, such as kidney disease, certain
allergies, or if you are pregnant or breastfeeding. To help avoid complications, make sure to talk to your healthcare provider about any other medical conditions you may have and any other medications you are taking before starting treatment with Omnicef.