Try this one from 2022.
"Puberty blockers and sex hormones do not have U.S. Food and Drug Administration (FDA) approval for children’s gender care. No clinical trials have established their safety for such off-label use. The drugs’ long-term effects on fertility and sexual function remain unclear. And in 2016, the FDA ordered makers of puberty blockers to add a warning about psychiatric problems to the drugs’ label after the agency received several reports of suicidal thoughts in children who were taking them.
More broadly, no large-scale studies have tracked people who received gender-related medical care as children to determine how many remained satisfied with their treatment as they aged and how many eventually regretted transitioning. The same lack of clarity holds true for the contentious issue of detransitioning, when a patient stops or reverses the transition process.
The National Institutes of Health, the U.S. government agency responsible for medical and public health research, told Reuters that “the evidence is limited on whether these treatments pose short- or long-term health risks for transgender and other gender-diverse adolescents.” The NIH has funded a comprehensive study to examine mental health and other outcomes for about 400 transgender youths treated at four U.S. children’s hospitals. However, long-term results are years away and may not address concerns such as fertility or cognitive development."