Is fenistil tablets safe during pregnancy?

Fenistil tablets (dimetindene maleate) are not generally recommended for use during pregnancy.

- 1st trimester

- Limited data suggests that low-dose oral dimetidemne (up to 2 mg daily) may be safe for nasal symptoms or pruritus during the 1st trimester.

- 2nd and 3rd trimesters

- Studies are lacking regarding the use of oral dimenhydrinate in the 2nd and 3rd trimesters of pregnancy.

Because of the potential for adverse effects, other antihistamines or nonpharmalogic therapies should be considered during pregnancy.

*Consult a healthcare professional for advice specific to your situation*.