and medications like Dilantin (phenytoin) and Azulfidine (sulfasalazine) can inhibit the absorption of nutrients. Pregnant ...

If your brand of multivitamin also contains folic acid, be sure to tell your doctor or pharmacist if you take certain anti-seizure drugs (such as hydantoins such as phenytoin). This medication may ...

Taking a higher dose of folic acid during the first trimester of pregnancy was safe and associated with improved verbal ...

If your brand of multivitamin also contains folic acid, be sure to tell your doctor or pharmacist if you take certain anti-seizure drugs (including hydantoins such as phenytoin). Store at room ...