Systemic Contraceptives Types of the systemic contraceptives I. Oral contraceptives (1)Short-acting (2) Long-acting (3 Vacation pill IL. Long-acting contraceptive injection IlL. Slow-releasing contraceptives ⅣV. Transdermal patch 1010 I. Oral contraceptives (1) Short-acting (2) Long-acting (3) Vacation pill II. Long-acting contraceptive injection III. Slow-releasing contraceptives IV. Transdermal patch Systemic Contraceptives Types of the systemic contraceptives