Scientists at Cornell University have shown that sperm production can be safely switched off and later restored using a nonhormonal compound. After three weeks of treatment, sperm stopped completely. Within six weeks of stopping, fertility returned, and healthy offspring were born, marking a major step toward male contraception.
(c) Reproductive Health Supplies Coalition

Reversible Verhütung für Männer rückt näher an den Alltag

SCIENCE DAILY

Forschende haben eine vielversprechende nicht hormonelle Verhütungsmethode für Männer entwickelt, die die Spermienproduktion vorübergehend stoppen und später die Fruchtbarkeit wiederherstellen kann. Die Wirkung setzte in wenigen Wochen ein, nach dem Absetzen kehrte die Fruchtbarkeit zurück.

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