Switching from first to second-line treatment in acromegaly

The RApid Switch From 1st Generation Somatostatin Analogues to PaSireOtiDe In Acromegaly ( RAPSODIA )

Observational IRCCS San Raffaele · NCT06597383

This study looks at how switching from first-line treatments to second-line therapies helps people with acromegaly who haven't been well controlled by their current medication.

Quick facts

Study typeObservational
Enrollment100 (estimated)
Ages18 Years and up
SexAll
SponsorIRCCS San Raffaele Academic / other
Locations1 site (Milan)
Trial IDNCT06597383 on ClinicalTrials.gov

What this trial studies

This observational study aims to evaluate the impact and efficacy of switching from first-generation somatostatin analogues to second-line therapies in patients with acromegaly. It will retrospectively collect clinical, laboratory, and anamnestic data from approximately 100 patients who have been inadequately controlled with first-line therapy over the past five and a half years. The study focuses on the time taken to switch therapies after the disease is no longer biochemically controlled. The goal is to better understand the effectiveness of second-line treatments in managing acromegaly.

Who should consider this trial

Good fit: Ideal candidates include adult men and women aged 18 and older with acromegaly who have not achieved disease control with first-generation somatostatin analogues.

Not a fit: Patients who are under 18 years old, pregnant, breastfeeding, or unable to provide informed consent may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could provide insights into more effective treatment strategies for patients with acromegaly who do not respond to first-line therapies.

How similar studies have performed: Other studies have explored treatment switches in acromegaly, but this specific approach focusing on the timing of the switch is relatively novel.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Adult men and women (age ≥ 18 years) affected by acromegaly, including those of childbearing age
* Patients inadequately controlled with first generation somatostatin analogues (GH ≥1 μg/L and IGF-1 \>1.3×ULN)
* Second line medical treatment (Pasireotide; Pegvisomant only; combination Pegvisomant + 1st generation SSA) after use of first-line medical treatment
* At least 12 months of follow up during 2nd line therapy
* Signature of the informed consent to the study

Exclusion Criteria:

* age ≤18 years
* Pregnant and/or breastfeeding women
* Patients unable to understand and sign the Informed Consent

Where this trial is running

Milan

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Acromegalysomatostatin analoguespasireotidepegvisomant
Last reviewed 2026-06-15 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.