Contraceptive implants in Kenya: current status and future prospects

Contraception. 2007 Jun;75(6):468-73. doi: 10.1016/j.contraception.2007.02.008. Epub 2007 Apr 26.


Background: Since introducing Norplant over 20 years ago in Kenya, demand for contraceptive implants has remained high and implant costs are dropping substantially.

Methods: An assessment of the Kenyan experience with implants was conducted to understand level of demand, capacity to provide services and reproductive health impact of possible increased use. Interviews were conducted with 35 key Kenyan informants. By modeling increases in national implant use (at the expense of oral contraceptives), reductions in the annual number of unintended pregnancies were estimated.

Results: Kenya has an unmet need for implants and the current network of trained providers appears ready to increase the volume of services. If 100,000 users of oral contraceptives switch to implants, then an estimated 26,000 unintended pregnancies can be averted over a 5-year period.

Conclusion: With increased purchases of implants by international donor agencies, Kenya can reduce reliance on short-term hormonal methods and reduce the 45% prevalence rate of unintended pregnancy.

Publication types

  • Research Support, U.S. Gov't, Non-P.H.S.

MeSH terms

  • Contraception / statistics & numerical data
  • Contraceptive Agents, Female / administration & dosage*
  • Contraceptive Agents, Female / economics
  • Cost-Benefit Analysis
  • Delayed-Action Preparations
  • Female
  • Health Services Needs and Demand / trends*
  • Humans
  • Kenya
  • Levonorgestrel / administration & dosage*
  • Levonorgestrel / economics
  • Pregnancy
  • Pregnancy, Unplanned
  • Women's Health Services / supply & distribution
  • Women's Health Services / trends*


  • Contraceptive Agents, Female
  • Delayed-Action Preparations
  • Levonorgestrel