Nature's Pharmacy
Foxglove
In the late 18th century, scientists discovered that extracts from
the leaves of foxglove, a biennial herb with violet or white flowers
that is also known as digitalis, could help treat heart conditions.
Today, the isolation of pure digitalis components such as digoxin
allows reliable treatment of various cardiac conditions, including
congestive heart failure, atrial fibrillation, and atrial flutter.