Original article
Adolescents' reasons for and experience after discontinuation of the long-acting contraceptives depo-provera and norplant

https://doi.org/10.1016/1054-139X(95)00322-JGet rights and content

Purpose:

The objectives of this study were to examine the reasons for discontinuation of the long-acting contraceptives Depo-Provera and Norplant in adolescents, and to assess the adolescents' experience after discontinuation of the methods.

Methods:

A total of 35 adolescents (gynecologic age 4.7 ± 0.3 years, and body mass index (BMI) 24.2 ± 0.61 who discontinued Depo-Provera, and 31 adolescents (gynecologic age 3.4 ± 0.3 years, BMI 24.1 ± 0.9) who discontinued Norplant® were periodically assessed during use of the methods and up to 12 months after discontinuation.

Results:

The most common reasons for discontinuation of both Norplant (after 21.8 ± 1.6 months of use) and Depo-Provera (9.2 + 0.9 months of use) were irregular menstrual bleeding (64%), weight gain (41%), and increased headaches (30%). Resumption of menstrual regularity and dysmenorrhea was noted sooner after discontinuation of Norplant, compared with Depo-Provera. The increase in BMI noted at discontinuation of DepoProvera (1.1, P = .0005) and Norplant (1.3, P = .03) persisted up to 6 months after discontinuation of either method (0.6, P = .01 post-Depo-Provera discontinuation; and 0.9, P = 0.02 post-Norplant discontinuation). Only 62% of the adolescents reported no break in contraceptive practice. The condom was the most popular method (37%) after discontinuation of Depo-Provera, and oral contraceptive (39%) after discontinuation of Norplant. The cumulative conception proportion reached 0.93 at 12 months after discontinuation of Norplant, and was significantly higher (P = .01) compared with the cumulative proportion of conception after discontinuation of DepoProvera (P = .50).

Conclusions:

Health care providers should aggressively manage physical problems associated with Depo-Provera and Norplant use, and expedite the transition to a new contraceptive method to minimize the high pregnancy rate observed after discontinuation of these methods in adolescents.

References (23)

Cited by (71)

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This study was supported, in part, by Maternal and Child Health Grant MCJ-00964.

1

Dr. Harel's current address: Department of Pediatrics, Brown University, Providence, RI.

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