Abstract
The important concern regarding cancer and pill use will be initially addressed with a special review of some of the important studies, focusing on their strengths and weaknesses, and suggesting that new concepts regarding pill use as, for example, “unmasking” rather than “inducing” certain cancers may be evolving. The formulation of the oral contraceptive has an important bearing on the production of metabolic effects; therefore, some observations about the composition, structure-function relationships, pharmacokinetic properties in terms of absorption, bioavailability, metabolism, and potency of the individual constituents of the currently and soon to be available pills will be made. A selected review will be presented of the clinical effects of reducing dosage and changing schedules (monophasic versus phasic), their corresponding metabolic effects on various important systems (notably, the cardiovascular system), the importance of smoking as a confounder in the analysis of data regarding cervical cancer, cardiovascular disease, and infertility, and the growing concern regarding the interaction with sexually transmitted diseases leading to cancer or to infertility.
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© 1988 Springer-Verlag Berlin Heidelberg
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Roy, S., Bernstein, L., Stanczyk, F.Z. (1988). Analysis of Oral Contraceptive Risks. In: Runnebaum, B., Rabe, T., Kiesel, L. (eds) Female Contraception. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-73790-9_3
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