title: Understand the needs of women with epilepsy, or risk OC failure.
mesh_terms: D000569:Americas; D001695:Biology; D002490:Central Nervous System; D003267:Contraception; D003268:Contraception Behavior; D003276:Contraceptives, Oral; D003277:Contraceptives, Oral, Combined; D019049:Developed Countries; D004347:Drug Interactions; D005193:Family Planning Services; D009656:North America; D004364:Pharmaceutical Preparations; D010827:Physiology; D013812:Therapeutics; D014481:United States
chemical_list: D003276:Contraceptives, Oral; D003277:Contraceptives, Oral, Combined; D004364:Pharmaceutical Preparations
keywords: Americas; Biology; Central Nervous System; Central Nervous System Effects--women; Contraception; Contraception Failure; Contraceptive Methods--administraction and dosage; Contraceptive Usage; Developed Countries; Drug Interactions; Drugs; Family Planning; North America; Northern America; Oral Contraceptives, Combined--administraction and dosage; Oral Contraceptives--administraction and dosage; Physiology; Treatment; United States