ArticleHuman reproduction (Oxford, England)2023
Reproductive capacity after gender-affirming testosterone therapy.
Article in Human reproduction (Oxford, England), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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.
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.
Who cites it
4 citing papers in PubMed, 14 citations in OpenAlex.
- Fertility treatments in transgender individuals: trends, clinical outcomes, and impact of testosterone on ovarian stimulation.Journal of assisted reproduction and genetics · 2025Observational
- Article
- In vitro growth of secondary follicles from cryopreserved-thawed ovarian cortex.Human reproduction (Oxford, England) · 2024Article
- Reproductive Health in Trans and Gender Diverse Patients: Effects of transmasculine gender-affirming hormone therapy on future reproductive capacity: clinical data, animal models, and gaps in knowledge.Reproduction (Cambridge, England) · 2024Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors at 1 institution in 1 country.
Funding
Abstract
Transgender and nonbinary people with female birth sex may utilize testosterone therapy for masculinization. Individuals interested in reproduction using their own gametes should be offered fertility preservation prior to starting testosterone. However, logistical and practical barriers prevent many from accessing fertility preservation options prior to starting testosterone. Some of these transmasculine and nonbinary individuals may later become interested in carrying a pregnancy or using their oocytes for reproduction after being on testosterone. Many questions remain about the reproductive impact of long-term masculinizing testosterone therapy. Emerging literature has documented pregnancies and successful assisted reproduction for some people after taking testosterone, but it is not known whether individuals can expect these successful outcomes. Testosterone appears to impact the reproductive tract, including the ovaries, uterus, and fallopian tubes, but the reversibility and functional impact of these changes also remain unclear. A greater understanding of the impact of masculinizing testosterone on reproductive capacity remains a priority area for future research.
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What OpenQuestion holds
Registered trials
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.