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A Post-Authorisation Safety Study (PASS) of Patients Treated With Lonapegsomatropin

A Post-Authorisation Safety Study (PASS) of Patients Treated With Lonapegsomatropin

Recruiting
1-18 years
All
Phase N/A
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Overview

The goal of this study is to further characterise the potential long-term safety risks of lonapegsomatropin in patients treated with lonapegsomatropin under real-world conditions in the post-marketing setting.

Eligibility

Inclusion Criteria:

  • Paediatric patients with GHD who are on treatment with lonapegsomatropin
  • Patients being clinically managed in Europe or the USA
  • Appropriate written informed consent/assent as applicable for the age of the patient
  • Patients willing to comply with follow-up requirements of the study

Exclusion Criteria:

  • Patients participating in any interventional clinical trial for short stature
  • Patients being treated with a GH or IGF-1 therapy, other than lonapegsomatropin, at enrollment
  • Patients for whom treatment with lonapegsomatropin is contraindicated
  • Patients with closed epiphyses
  • Patients with active malignant tumours
  • Patients under antitumour therapy within the past 12 months prior to instituting GH therapy
  • Hypersensitivity to somatropin or any of the excipients in lonapegsomatropin

Study details
    Growth Hormone Deficiency

NCT05775523

Ascendis Pharma Endocrinology Division A/S

31 October 2025

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FAQs

Learn more about clinical trials

What is a clinical trial?

A clinical trial is a study designed to test specific interventions or treatments' effectiveness and safety, paving the way for new, innovative healthcare solutions.

Why should I take part in a clinical trial?

Participating in a clinical trial provides early access to potentially effective treatments and directly contributes to the healthcare advancements that benefit us all.

How long does a clinical trial take place?

The duration of clinical trials varies. Some trials last weeks, some years, depending on the phase and intention of the trial.

Do I get compensated for taking part in clinical trials?

Compensation varies per trial. Some offer payment or reimbursement for time and travel, while others may not.

How safe are clinical trials?

Clinical trials follow strict ethical guidelines and protocols to safeguard participants' health. They are closely monitored and safety reviewed regularly.
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