Can you take alavert dm and Valium?

It is generally advisable to avoid combining Alavert DM (which contains an antihistamine and a decongestant) with Valium (diazepam), as both can cause sedation and may enhance each other's side effects. This combination could lead to increased drowsiness, dizziness, or difficulty concentrating. Always consult with a healthcare provider before mixing medications to ensure safety based on your specific health situation.