Monophasic, biphasic, and triphasic preparations of birth control medications include:
Taking birth control medications- monophasic, biphasic, and triphasic may deplete vitamin B9 (folic acid)
Low levels of folic acid in the body may be linked to:
Symptoms may include:
The information presented here covers some of the nutrients that may be affected when you take certain medicines. If you have any of these signs and symptoms, it does not always mean you have low levels of these nutrients.
Factors that affect the level of nutrients are:
Please talk to your health care provider. They can best address your health care needs and see if you are at risk for low levels of any nutrients.
Gold Standard Drug Database: First Consult: Contraception, 2012. www.clinicalkey.com/#!/content/medical_topic/21-s2.0-1057579. Accessed July 19, 2016.
Sachdev HPS, Shah D. Vitamin B complex deficiencies and excess. In: Kliegman RM, Stanton BF, St Geme JW, Schor NF, eds. Nelson Textbook of Pediatrics. 20th ed. Philadelphia, PA: Elsevier; 2016:chap 49.
Shenkin A, Roberts NB. Vitamins and trace elements. In: Burtis CA, Ashwood ER, Bruns DE, eds. Tietz Textbook of Clinical Chemistry and Molecular Diagnostics. 5th ed. St. Louis, MO: Elsevier Saunders; 2012:chap 31.
Review Date: 9/19/2016
Reviewed By: Steven D. Ehrlich, NMD, Solutions Acupuncture, a private practice specializing in complementary and alternative medicine, Phoenix, AZ. Review provided by VeriMed Healthcare Network. Also reviewed by the A.D.A.M. Editorial team.
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