Cited by 100Reproductive Health and ContraceptionBone health and osteoporosis researchHypothalamic control of reproductive hormones

Recovery of bone mineral density in adolescents following the use of depot medroxyprogesterone acetate contraceptive injections

Harel, Zeev, Johnson, Christine Cole, Gold, Melanie A., Cromer, Barbara, Peterson, Edward, Burkman, Ronald, Stager, Margaret, Brown, Robert +8 more·2010·Contraception

Abstract

Background Depot medroxyprogesterone acetate (DMPA) is a highly effective progestin-only contraceptive that is widely used by adolescents. We investigated bone mineral density (BMD) changes in female adolescents during and following use of this method.Study design A multicenter, prospective, non-randomized observational study in 98 healthy female adolescents aged 12-18 years who initiated DMPA intramuscular injections for contraception and provided BMD data for up to 240 weeks while receiving DMPA and for up to 300 weeks after DMPA cessation. BMD at the lumbar spine (LS), total hip (TH) and femoral neck (FN) was assessed by dual-energy X-ray absorptiometry. A mixed model analysis of variance was used to examine BMD changes.Results At the time of their final DMPA injection, participants had mean BMD declines from baseline of 2.7% (LS), 4.1% (TH) and 3.9% (FN) (p<.001 at all three sites). Within 60 weeks of discontinuation of DMPA, mean LS BMD had returned to baseline levels, and 240 weeks after DMPA discontinuation, the mean LS BMD was 4.7% above baseline. Mean TH and FN BMD values recovered to baseline values more slowly: 240 weeks and 180 weeks, respectively, after the last DMPA injection.Conclusions BMD loss in female adolescents receiving DMPA for contraception is substantially or fully reversible in most girls following discontinuation of DMPA, with faster recovery at the LS than at the hip.

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Crossref · 10.1016/j.contraception.2009.11.003

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  • The negative impact of DMPA on bone mineral density is reversible toward or to baseline values within two years after discontinuation.

    “reversibility of the negative impact of DMPA on BMD toward or to baseline values within two years after discontinuation has been demonstrated in numerous studies [59,61,65,68].”

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Authors
Harel, Z., Johnson, C. C., Gold, M. A., Cromer, B., Peterson, E., Burkman, R., Stager, M., Brown, R., Bruner, A., Coupey, S., Hertweck, P., Bone, H., Wolter, K., Nelson, A., Marshall, S., & Bachrach, L. K.
Affiliations
  • Brown University (US)
  • Henry Ford Health (US)
  • University of Pittsburgh (US)
  • Tufts University (US)
  • Baystate Medical Center (US)
  • Johns Hopkins University (US)
  • Albert Einstein College of Medicine (US)
  • University of Louisville (US)
  • Pfizer (United States) (US)
  • University of California, Los Angeles (US)
  • Wayne State University (US)
  • Hasbro Children's Hospital (US)
Corresponding author
Harel, Zeev
Venue
Contraception
Publisher
Elsevier BV
Published
2010-04
Volume
81
Issue
4
Pages
281-291
ISSN
0010-7824 (ISSN-L)
OpenAlex
W1973237319
Cited by
100
References
44
Citations by year
2026: 3 · 2025: 2 · 2024: 3 · 2023: 3 · 2022: 1 · 2021: 5 · 2020: 8 · 2019: 7 · 2018: 4 · 2017: 7 · 2016: 10 · 2015: 7 · 2014: 8 · 2013: 7 · 2012: 12
FWCI
8.36
Type
journal article
Language
en
Open access
closed
Locations
  • Contraception (publishedVersion)
  • PubMed (publishedVersion)
Funders
Pfizer
Topics
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Reproductive Health and Contraception
  • Health Sciences › Medicine › Orthopedics and Sports Medicine › Bone health and osteoporosis research
  • Health Sciences › Medicine › Reproductive Medicine › Hypothalamic control of reproductive hormones
Keywords
depot medroxyprogesterone acetate, bone mineral density, adolescents, contraceptive side effects, bone loss, progestin-only contraception, lumbar spine, hip, femoral neck, contraceptive discontinuation
MeSH terms
Adolescent, Alcohol Drinking, Child, Contraceptives, Oral, Synthetic, Delayed-Action Preparations, Female, Humans, Longitudinal Studies, Pregnancy, Pregnancy in Adolescence, Prospective Studies, Smoking, Bone Density, Body Mass Index, Medroxyprogesterone Acetate

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