Fight Cold & Flu Symptoms! Pascoleucyn from Pascoe has been on the market for decades in Germany to help relieve symptoms of colds and flu's. It contains powerful homeopathic remedies including Echinacea (0.4g), Baptisia (0.235g), Eupatorium (0.25g). Use Pascoleucyn at the first sign of colds or flus to reduce severity and duration, or use it occasionally throughout cold and flu season to stay healthy. Pascoleucyn is safe for all ages including infants.