Medical Dictionary

COC

abbreviation

Medical Definition of COC

  1. 1:  cathodal opening contraction

  2. 2:  combination oral contraceptive; combined oral contraceptive And because it's a combined oral contraceptive (COC), meaning that it contains progestin and estrogen, it's not recommended for nursing moms …—Caitlin Stine, Baby Talk, May 2004


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