Four-phasic Contraceptives
Four-phasic contraceptives are a class of oral contraceptive pills that provide four different doses of progestin/estrogen during a 28-day menstrual cycle. They are only available with a prescription and should be taken at the same time every day as directed by a doctor for maximum effectiveness. The brand name is Natazia.
Drugs classified as Four-phasic Contraceptives are frequently used to treat the following conditions:
Click on a drug below in order to find information and discounted prices at pharmacies near you.