
New InsiGHTS Trial of TransCon® hGH (Lonapegsomatropin) in Turner Syndrome Demonstrated Comparable Efficacy and Safety to Daily Somatropin at Week 52
- Annualized height velocity of 9.05 cm/year (LS mean) for TransCon hGH-treated children was similar at Week 52 to daily somatropin-treated children - TransCon hGH showed a safety and tolerability profile comparable to daily somatropin with no occurrences of slipped capital femoral epiphysis (SCFE) COPENHAGEN, Denmark, March 17, 2026 (GLOBE NEWSWIRE) -- Ascendis Pharma A/S (Nasdaq: ASND) today announced positive Week 52 topline results from New InsiGHTS, its Phase 2 randomized, open-label, active-controlled trial in the U.S. investigating the safety, tolerability, and efficacy of once-weekly TransCon hGH (lonapegsomatropin; U.S. FDA-approved for pediatric and adult growth hormone deficiency (GHD) and approved in other territories for pediatric GHD) compared to daily somatropin in prepubertal children with Turner syndrome. New InsiGHTS randomized and dosed 49 children with Turner syndrome aged 1 to 10 years old.


















