Anti-TNF agents and potential effects on male fertility: Are men being counseled?

Lauren Folgosa Cooley, James Wren, Mary Kate Keeter, Isaac Lam, Nelson Bennett, Robert E. Brannigan*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

1 Scopus citations

Abstract

Background: Adult men with autoimmune conditions are commonly prescribed anti-tumor necrosis factor (anti-TNF) agents; however, there is a paucity of quality evidence as to their effect on male fertility (e.g. semen parameters and sperm quality). Our objective was to determine if men with autoimmune conditions are being counseled regarding the unknown reproductive effects of anti-TNF agents prior to initiation of therapy. Methods: A retrospective analysis of 1010 male patients age 18-45 who were prescribed an anti-TNF agent were assessed for (1) receipt of counseling regarding potential reproductive effects; (2) screening for anatomic or laboratory abnormalities associated with infertility; (3) election for sperm cryopreservation. Results: Only 10.3% of men received counseling, and this was not associated with age (p = 0.77). Those who received counseling were significantly more likely to have a genitourinary exam performed, be assessed for presence of a varicocele, be asked about or endorse low libido or erectile dysfunction, have a testosterone, LH, FSH, or prolactin level checked, and have a semen analysis performed (all, p < 0.0001). Rates of sperm cryopreservation were low, but statistically higher in men who received counseling (5.77% (+) counseling, 1.10% (-) counseling) (p = 0.002). Conclusions: The limited current literature lacks a consensus regarding the short- and long-term male reproductive effects of anti-TNF therapy. Despite this lack of clarity, rates of pre-initiation counseling were low. Rates of sperm cryopreservation, while improved in the counseled group remained low, suggesting prescribing physicians may be unaware of this option for patients.

Original languageEnglish (US)
Article number111
JournalBMC Urology
Volume20
Issue number1
DOIs
StatePublished - Jul 27 2020

Keywords

  • Anti-TNF
  • Autoimmune
  • Counseling
  • Infertility
  • Sperm cryopreservation

ASJC Scopus subject areas

  • Reproductive Medicine
  • Urology

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