Effectiveness of Supply Administration Methods


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Effectiveness of Supply Administration Methods* (Textual content material Mannequin)

All contraception methods are organized in a chart, ranging from solely methods on the prime to least environment friendly methods on the bottom.

Decrease than 1 being pregnant per 100 girls in a 12 months


  • Implant
    0.05 p.c
    Authorised for as a lot as 3 years of use

  • IUD
    0.2 to 0.8 p.c
    Hormonal licensed for as a lot as 3 to eight years of use; copper licensed for as a lot as 10 years of use


6 to 12 pregnancies per 100 girls in a 12 months

18 or further pregnancies per 100 girls in a 12 months

Abbreviations: HIV, human immunodeficiency virus; IUD, intrauterine system; STIs, sexually transmitted infections.

Completely different methods of contraception

  • Lactational amenorrhea approach: It’s a short-term strategy of contraception that may be utilized for the first 6 months after giving begin in the event you’re utterly breastfeeding.

  • Emergency contraception: Emergency contraceptive tablets taken or a copper IUD inserted inside 5 days of unprotected intercourse can cut back the possibility of being pregnant.

  • Withdrawal: The penis is withdrawn from the vagina sooner than ejaculating. 22 out of 100 girls using this method will get pregnant inside the first 12 months.

*Proportion of girls who will get pregnant inside the primary 12 months of typical use of the tactic

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PFSI028: This information is designed as an educational assist to victims and items forth current information and opinions related to girls’s effectively being. It isn’t supposed as an announcement of the same old of care, nor does it comprise all appropriate cures or methods of care. It isn’t an alternative choice to a treating clinician’s neutral expert judgment. For ACOG’s full disclaimer, go to www.acog.org/WomensHealth-Disclaimer.

Copyright April 2023 by the American School of Obstetricians and Gynecologists. All rights reserved. No part of this publication may be reproduced, saved in a retrieval system, posted on the internet, or transmitted, in any sort or by any means, digital, mechanical, photocopying, recording, or in every other case, with out prior written permission from the author.

Tailor-made from the U.S. Division of Nicely being and Human Firms/Services for Sickness Administration and Prevention; World Nicely being Group (WHO) Division of Reproductive Nicely being and Evaluation, Johns Hopkins Bloomberg Faculty of Public Nicely being/Center for Communication Purposes (CCP). Data for effectively being enterprise. Family planning: a worldwide handbook for suppliers (2011 exchange). Baltimore, MD; Geneva, Switzerland: CCP and WHO; 2011; and Trussell J. Contraceptive failure within the US. Contraception 2011;83:397–404.

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