Ever cannabis use and biomarkers of male fecundity – A study in the Danish National Birth Cohort
While we found no associations between ever cannabis use and most biomarkers of fecundity in young men, the higher FSH levels among ever cannabis users could suggest early signs of impaired testicular function. However, this needs to be confirmed in studies with a more comprehensive assessment of cannabis exposure.
Authors
- Kajsa Ugelvig Petersen (ORCID: https://orcid.org/0000-0002-7370-6800)
- Sandra Søgaard Tøttenborg (ORCID: https://orcid.org/0000-0001-7742-4360)
- Cecilia Høst Ramlau‐Hansen (ORCID: https://orcid.org/0000-0003-3296-0121)
- Laura Deen (ORCID: https://orcid.org/0000-0003-4443-7098)
- Gunnar Toft
- Sidsel Dan Hull (ORCID: https://orcid.org/0000-0001-6198-3256)
- Georges Khoury (ORCID: https://orcid.org/0000-0003-4775-4240)
- Karin Sørig Hougaard (ORCID: https://orcid.org/0000-0002-3386-0512)
- Axel Kjær Sørensen
- Jens Peter Bonde
Institutions
- University of Copenhagen (DK)
- Steno Diabetes Centers (DK)
- Aarhus University (DK)
- Frederiksberg Hospital (DK)
- Aarhus University Hospital (DK)
- Copenhagen University Hospital (DK)
- National Research Centre for the Working Environment (DK)
Publication Details
- Journal
- Reproductive Toxicology
- Published
- 2025-07-20
- DOI
- https://doi.org/10.1016/j.reprotox.2025.109004
- Citations
- 1
- Primary Topic
- Cannabis and Cannabinoid Research
- Type
- article
- Field-Weighted Citation Impact
- 1.39
Funders
- March of Dimes Foundation
- Dagmar Marshalls Fond
- Sundhed og Sygdom, Det Frie Forskningsråd
- Innovationsfonden
- European Commission
- National Research Foundation
- Danmarks Grundforskningsfond
- Lundbeckfonden
- Novo Nordisk
- Nordea-fonden
- Danmarks Frie Forskningsfond
- Region Hovedstaden
- A.P. Møller og Hustru Chastine Mc-Kinney Møllers Fond til almene Formaal
- Helsefonden
- Egmont Fonden
- H. Lundbeck A/S
- Medical Research Council