RecruitingPhase 2NCT07037420

ALXN2420 Versus Placebo in Combination With Somatostatin Analogs in Participants With Acromegaly

A Phase 2, Randomized, Double-blinded, Placebo-controlled, Dose Range-finding, Multicenter Study to Evaluate the Efficacy, Safety, and Pharmacokinetics of ALXN2420, a Growth Hormone Receptor Antagonist, Administered Subcutaneously in Combination With Somatostatin Analogs in Adult Participants With Acromegaly


Sponsor

Alexion Pharmaceuticals, Inc.

Enrollment

60 participants

Start Date

Oct 28, 2025

Study Type

INTERVENTIONAL

Conditions

Summary

The primary objective of this study is to evaluate the efficacy of 15-week treatment with ALXN2420 versus placebo for decreasing insulin-like growth factor IGF-1 levels, when administered in combination with somatostatin analog (SSA) therapy to adult participants with acromegaly.


Eligibility

Min Age: 18 YearsMax Age: 80 Years

Plain Language Summary

Simplified for easier understanding

This clinical trial is studying a drug called ALXN2420 and a drug called Placebo for people with acromegaly. The study is currently recruiting participants at 45 locations. People eligible for this study include aged 18 Years to 80 Years.

This summary was AI-generated to explain the trial in plain language. It is not medical advice. Always discuss eligibility with your doctor before enrolling in a clinical trial.

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Interventions

DRUGALXN2420

ALXN2420 will be administered via subcutaneous (SC) injection

DRUGPlacebo

Placebo will be administered via SC injection.


Locations(45)

Research Site

Los Angeles, California, United States

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Los Angeles, California, United States

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Torrance, California, United States

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Aurora, Colorado, United States

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Boston, Massachusetts, United States

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Ann Arbor, Michigan, United States

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Las Vegas, Nevada, United States

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New York, New York, United States

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Portland, Oregon, United States

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CABA, Argentina

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Ciudad de Buenos Aires, Argentina

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Ciudad de Buenos Aires, Argentina

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Ciudad de Buenos Aires, Argentina

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Curitiba, Brazil

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Ribeirão Preto, Brazil

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Rio de Janeiro, Brazil

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São Paulo, Brazil

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Beijing, China

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Guangzhou, China

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Kunming, China

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Shanghai, China

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Copenhagen, Denmark

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Odense, Denmark

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Budapest, Hungary

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Budapest, Hungary

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Pécs, Hungary

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Szeged, Hungary

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Cona, Italy

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Genoa, Italy

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Messina, Italy

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Milan, Italy

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Naples, Italy

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Pisa, Italy

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Roma, Italy

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Kaunas, Lithuania

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Vilnius, Lithuania

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Leiden, Netherlands

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Rotterdam, Netherlands

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Bydgoszcz, Poland

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Gliwice, Poland

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Krakow, Poland

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Warsaw, Poland

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Wroclaw, Poland

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Bucharest, Romania

Research Site

Cluj-Napoca, Romania

View Full Details on ClinicalTrials.gov

For the most up-to-date information, visit the official listing.

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NCT07037420


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