New drug trial aims to slash life-threatening fat levels in rare disease

NCT ID NCT05089084

First seen Feb 04, 2026 · Last updated Apr 14, 2026 · Updated 6 times

Summary

This study is testing an investigational drug called plozasiran (ARO-APOC3) in adults with familial chylomicronemia syndrome (FCS), a rare genetic disorder that causes extremely high and dangerous levels of fat in the blood. The main goal is to see if the drug can safely and effectively lower these fat levels, which could reduce the risk of serious complications like pancreatitis. After an initial 10-month comparison against a placebo, all participants will receive the drug for an additional 2-year period.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for FAMILIAL CHYLOMICRONEMIA are added.

Our safety recommendation!

By submitting, you agree to our Terms of use

Contacts and locations

Locations

  • Clinical Site 1

    Boca Raton, Florida, 33434, United States

  • Clinical Site 10

    Córdoba, X5003DCE, Argentina

  • Clinical Site 11

    Formosa, 3600, Argentina

  • Clinical Site 12

    Melbourne, 3081, Australia

  • Clinical Site 13

    Nedlands, 6009, Australia

  • Clinical Site 14

    Camperdown, New South Wales, 2050, Australia

  • Clinical Site 15

    St Leonards, New South Wales, 2065, Australia

  • Clinical Site 16

    Melbourne, Victoria, 3004, Australia

  • Clinical Site 17

    Graz, 8036, Austria

  • Clinical Site 18

    Edegem, 2650, Belgium

  • Clinical Site 19

    Ghent, 9000, Belgium

  • Clinical Site 2

    Suwanee, Georgia, 30024, United States

  • Clinical Site 20

    Leuven, 3000, Belgium

  • Clinical Site 21

    Liège, 4000, Belgium

  • Clinical Site 22

    London, Ontario, N6A 5B7, Canada

  • Clinical Site 23

    Toronto, Ontario, M5G 2C4, Canada

  • Clinical Site 24

    Chicoutimi, Quebec, G7H 7K9, Canada

  • Clinical Site 25

    Montreal, Quebec, H2W 1R7, Canada

  • Clinical Site 26

    Québec, Quebec, G1V 4W2, Canada

  • Clinical Site 27

    Zagreb, 10000, Croatia

  • Clinical Site 28

    Paris, 75013, France

  • Clinical Site 29

    Marseille, Cedez 05, 13385, France

  • Clinical Site 3

    Indianapolis, Indiana, 46290, United States

  • Clinical Site 30

    Jena, 7740, Germany

  • Clinical Site 31

    Leipzig, 4103, Germany

  • Clinical Site 32

    Galway, H91 YR71, Ireland

  • Clinical Site 33

    Jerusalem, 9112001, Israel

  • Clinical Site 34

    Chiba, 260-8677, Japan

  • Clinical Site 35

    Ishikawa, 920-8641, Japan

  • Clinical Site 36

    Osaka, 598-0048, Japan

  • Clinical Site 37

    Tochigi, 329-0498, Japan

  • Clinical Site 38

    Tokyo, 113-8655, Japan

  • Clinical Site 39

    Tokyo, Japan

  • Clinical Site 4

    Elkridge, Maryland, 21075, United States

  • Clinical Site 40

    Mexico City, 11650, Mexico

  • Clinical Site 41

    Tlalpan, Mexico DF, 14000, Mexico

  • Clinical Site 42

    Cuernavaca, Morelos, 62250, Mexico

  • Clinical Site 43

    Auckland, 2025, New Zealand

  • Clinical Site 44

    Auckland, 1010, New Zealand

  • Clinical Site 45

    Christchurch, 8011, New Zealand

  • Clinical Site 46

    Muscat, Oman

  • Clinical Site 47

    Lodz, 93-338, Poland

  • Clinical Site 48

    Belgrade, 11000, Serbia

  • Clinical Site 49

    Niš, 18000, Serbia

  • Clinical Site 5

    St Louis, Missouri, 63110, United States

  • Clinical Site 50

    Singapore, 119074, Singapore

  • Clinical Site 51

    Gwangju, 61469, South Korea

  • Clinical Site 52

    Seoul, 03080, South Korea

  • Clinical Site 53

    A Coruña, 15001, Spain

  • Clinical Site 54

    Granada, 18012, Spain

  • Clinical Site 55

    Madrid, 28007, Spain

  • Clinical Site 56

    Santiago de Compostela, 15706, Spain

  • Clinical Site 57

    Izmir, 35100, Turkey (Türkiye)

  • Clinical Site 58

    Melikgazi, Kayseri, 38030, Turkey (Türkiye)

  • Clinical Site 6

    New York, New York, 10029, United States

  • Clinical Site 7

    New York, New York, 10016, United States

  • Clinical Site 8

    Austin, Texas, 78731, United States

  • Clinical Site 9

    Norfolk, Virginia, 23510, United States

Conditions

Explore the condition pages connected to this study.