This study tested whether injecting Botox into the penis and a nearby pelvic muscle can help men with lifelong premature ejaculation last longer during sex. 150 men were randomly assigned to receive either Botox or a placebo injection. The researchers measured ejaculation time an…
Phase: NA • Sponsor: Al Mouwasat Hospital • Aim: Symptom relief
Last updated Jun 27, 2026 11:03 UTC