Table 1.

Existing Non-Hormonal Contraceptives.

Method	Type	Duration	Efficacy 1
Tubal Ligation	Surgical Sterilization	Permanent	99.74% [50]
Vasectomy	Surgical Sterilization	Permanent	99% [51]
Copper IUD	-	Long-Acting	99.2%, 99.9% 2 [52,53]
Condom	Physical Barrier	Short-Acting	87.0% [11]
N-9	Chemical Barrier	Short-Acting	78–90% [54]
Phexxi	Chemical Barrier	Short-Acting	86% [55]
Withdrawal	Traditional	-	80% [56]
Traditional Family Planning	Traditional	-	79.6–96.2% [57]

¹ with typical use, ² as emergency contraception.