Pediatric endocrinology

Efficacy of Somapacitan in Treatment-Fatigue Adult Patients With Growth Hormone Deficiency Previously Treated With Once-Daily Growth Hormone Injections: A 24-Week Randomized Active-Controlled Trial

Endocr PractPublished Randomised controlled trial

Primary result · Change in Treatment Satisfaction Questionnaire for Medication-9 convenience scoreResult — go to the resultEstimated difference 23.2 points 95% CI 7.9–38.4

Authors' conclusion

In AGHD patients who were fatigued from the long-term daily GH injections, somapacitan was reported to be more convenient than daily GH. It was effective in maintaining IGF-1 levels and body composition, glucose, lipids, and vascular parameters, comparable to daily GH. Nonsignificant decrease in BMD with somapacitan could reflect a favorable increase in bone metabolic units, as previously observed in naïve patients with GHD during the initial 6-month period of GH therapy.

Study context

Population
Adults with growth hormone deficiency (GHD) pretreated with daily growth hormone (GH) for ≥5 years who reported treatment-related fatigue
Participants
29 adults
Comparison
Somapacitan vs daily GH
Methodological detailsactive-controlled
  • Active-controlled

Primary result

As reported in the abstract

Change in Treatment Satisfaction Questionnaire for Medication-9 convenience score · baseline to week 24

Estimated difference

23.2 points

95% CI 7.9–38.4

P = 0.004

Somapacitanvs Daily GH
estimated difference 23.2 points (95% CI 7.9–38.4); P = 0.004

Further findings

OutcomeEstimated difference (gr/cm²) (95% CI)P value
BMD of the lumbar spine · baseline to study-end−0.036 (−0.064 to −0.009)P = 0.011

IGF-1, glucose and lipid profile, visceral adipose tissue, fat mass (%), lean body mass, vascular parameters · baseline to study-end

No differences between arms in estimated changes

Original publication

Efficacy of Somapacitan in Treatment-Fatigue Adult Patients With Growth Hormone Deficiency Previously Treated With Once-Daily Growth Hormone Injections: A 24-Week Randomized Active-Controlled Trial. Endocr Pract. Published 17 March 2025. doi:10.1016/j.eprac.2025.03.005

Composed by AI from the published abstract and checked against it. How Briefs are made →

Get them every week

New studies on this topic in My Week and in your Monday e-mail.

We e-mail you a sign-in link and a code. No password, no spam.