At a glance
ClinicalIndex Comparison RecordStandardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
foresiGHt: A Multicenter, Randomized, Parallel-arm, Placebo-controlled (Double- Blind) and Active-controlled (Open-label) Trial to Compare the Efficacy and Safety of Once-weekly Lonapegsomatropin With Placebo and a Daily Somatropin Product in Adults With Growth Hormone Deficiency
In Brief
A Phase 3 clinical trial evaluating Lonapegsomatropin, Placebo, and 1 other intervention for Growth Hormone Deficiency and 2 related conditions. Completed, enrolled 264 participants across 113 sites in 24 countries.
Detailed Summary
A 38-week dosing trial of lonapegsomatropin, a long-acting growth hormone product, administered once-a-week versus placebo-control. A daily somatropin product arm is also included to assist clinical judgement on the trial results. A total of 264 adults (males and females) with growth hormone deficiency were included. Randomization occurred in a 1:1:1 ratio (lonapegsomatropin: placebo: daily somatropin product). This is a global trial conducted in, but not limited to, the United States, Europe, and Asia.
Study Details
Timeline
Interventions
Due to the different human growth hormone (hGH) dose requirements, depending on participant's age and concomitant use of oral estrogen, this trial has 3 dosing groups per arm, followed by gradual increasing dose titration to a target maintenance dose.
The placebo for lonapegsomatropin drug product contained the same excipients as lonapegsomatropin drug product but does not contain lonapegsomatropin itself. The placebo solution was administered by subcutaneous (SC) injection via syringe and needle. Due to the different hGH dose requirements, depending on participant's age and concomitant use of oral estrogen, this trial has 3 dosing groups and the placebo received the same dose volume as if they were randomized to once-weekly lonapegsomatropin.
Somatropin solution is provided in a pre-filled pen intended for daily subcutaneous injection. Due to the different hGH dose requirements, depending on participant's age and concomitant use of oral estrogen, this trial has 3 dosing groups per arm, followed by gradual increasing dose titration to a target maintenance dose.