U.K. Bans Puberty Blockers for Teens Indefinitely

Britain is to ban indefinitely the use of puberty blockers for young people under 18 with gender dysphoria, except in clinical trials, the government said on Wednesday, making permanent a set of temporary restrictions put in place earlier this year.

Announcing the decision, Wes Streeting, the health secretary, said he was acting after having received advice from medical experts, who concluded that there was an unacceptable safety risk in prescribing puberty blockers without further research into their impact.

“We need to act with caution and care when it comes to this vulnerable group of young people, and follow the expert advice,” Mr. Streeting said in a statement. He added: “We are setting up a clinical trial into the use of puberty blockers next year, to establish a clear evidence base for the use of this medicine.”