Evidence map›Paper›PMID 20808223›Full record

ReviewCurrent opinion in urology2010

Hormonal approaches to male contraception.

Christina Wang, Ronald S Swerdloff

Open access · greenAbstract readReview
In one paragraph

Review in Current opinion in urology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
4.3field-weighted citation impact, top 5% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

30 citing papers in PubMed, 62 citations in OpenAlex.

  1. Trial
  2. Trial
  3. Trial
  4. Article
  5. Review
  6. Review
  7. Review
  8. Article
  9. Continuing the search for a hormonal male contraceptive.Best practice & research. Clinical obstetrics & gynaecology · 2020
    Review
  10. Article
  11. Review
  12. Update on male hormonal contraception.Therapeutic advances in endocrinology and metabolism · 2019
    Review
  13. Review
  14. Review
  15. Advances in male hormonal contraception.The Indian journal of medical research · 2014
    Review
  16. Review
  17. Article
  18. Article
  19. Review
  20. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors at 2 institutions in 1 country.

Christina WangDivision of Endocrinology, Department of Medicine, Harbor-UCLA Medical Center and Los Angeles Biomedical Research Institute, Torrance, California 90509, USA. wang@labiomed.org
Ronald S Swerdloff
The Lundquist Institute · USUCLA Medical Center · US

Funding

ZONA-FREE HAMSTER OVA ASSAY AS AN INDICATOR OF MALE FERTILITYM01RR000425 · NCRR · LUNDQUIST INSTITUTE FOR BIOMEDICAL INNOVATION AT HARBOR-UCLA MEDICAL CENTER · PI WANG, CHRISTINA C. · 1985 to 2011
$74.2M
UCLA Clinical and Translational Science InstituteUL1TR000124 · NCATS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI DUBINETT, STEVEN M. · 2012 to 2015
$57.0M
ENDOCRINOLOGY, METABOLISM &NUTRITION TRAINING GRANTT32DK007571 · NIDDK · LUNDQUIST INSTITUTE FOR BIOMEDICAL INNOVATION AT HARBOR-UCLA MEDICAL CENTER · PI SWERDLOFF, RONALD SHERWIN · 1988 to 2013
$2.1M
NICHD CONTRACEPTIVE CLINICAL TRIALS NETWORK /MALE CONTRACEPTIVE TRIALS-275003369N01HD003369 · NICHD · HARBOR-UCLA RESEARCH AND EDUCATION INSTI · PI SWERDLOFF, RONALD SHERWIN · 2006 to 2006
–
NCATS NIH HHS UL1 TR000124NCRR NIH HHS M01 RR000425NICHD NIH HHS HHSN275200800044UNIDDK NIH HHS T32 DK007571
6 · The paper itself

Abstract

purpose of reviewCondoms and vasectomy are male-controlled family planning methods but suffer from limitations in compliance (condoms) and limited reversibility (vasectomy); thus many couples desire other options. Hormonal male contraceptive methods have undergone extensive clinical trials in healthy men and shown to be efficacious, reversible and appear to be well tolerated. RECENT

findingsThe success rate of male hormonal contraception using injectable testosterone alone is high and comparable to methods for women. Addition of progestins to androgens improved the rate of suppression of spermatogenesis. Supported by government or nongovernment organizations, current studies aim to find the best combination of testosterone and progestins for effective spermatogenesis suppression and to explore other delivery methods for these hormones. Translation of these advances to widespread use in the developed world will need the manufacturing and marketing skills of the pharmaceutical industry. Availability of male contraceptives to the developing world may require commitments of governmental and nongovernmental agencies. In a time when imbalance of basic resources and population needs are obvious, this may prove to be a very wise investment. SUMMARY: Male hormonal contraception is efficacious, reversible and well tolerated for the target population of younger men in stable relationships. Suppression of spermatogenesis is achieved with a combination of an androgen and a progestin. Partnership with industry will accelerate the marketing of a male hormonal contraceptive. Research is ongoing on selective androgen and progesterone receptor modulators that suppress spermatogenesis, minimize potential adverse events while retaining the androgenic and gonadotropin suppressive actions.

Indexed as

AndrogensContraceptionContraceptive Agents, MaleHumansMalePatient ParticipationSpermatogenesisTreatment OutcomeAndrogensContraceptive Agents, Male

Identifiers

PMID20808223
PMCPMC3078035
OpenAlexW2063775512

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.