New pill could ease daily struggles of myasthenia gravis
NCT ID NCT06517758
First seen Jun 24, 2026 · Last updated Aug 13, 2026 · Updated 3 times
Summary
This study tests an oral drug called iptacopan in people with generalized myasthenia gravis (gMG) who are already on standard treatment. About 146 adults will receive either iptacopan or a placebo for 6 months to see if it improves their ability to do daily activities and reduces muscle weakness. The goal is to find a new way to better control this chronic autoimmune disease.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- iptacopan
- What this could lead to
- If it works, iptacopan could offer a new oral treatment option to better control symptoms of generalized myasthenia gravis.
- What could go wrong
- This is a Phase 3 trial, but it's still experimental. It may not prove more effective than placebo, and side effects are possible.
This is an AI summary of the original study and may miss details. Read our disclaimer.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Augusta University Georgia
Augusta, Georgia, 30912, United States
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California Pacific Medical Center
Sacramento, California, 94115, United States
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Duke University Medical Center
Durham, North Carolina, 27710, United States
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Fullerton Neuro and Headache Ctr
Fullerton, California, 92835, United States
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Henry Ford Health System
Detroit, Michigan, 48202, United States
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Honor Health Research Institute
Scottsdale, Arizona, 85258, United States
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Massachusetts General Hospital
Boston, Massachusetts, 02114, United States
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Mid Atlantic Epilepsy and Sleep Ctr
Bethesda, Maryland, 20817-1807, United States
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Nerve and Muscle Center of Texas
Houston, Texas, 77030, United States
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Novartis Investigative Site
CABA, Buenos Aires, C1428AQK, Argentina
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Novartis Investigative Site
Córdoba, Córdoba Province, X5004AOA, Argentina
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Novartis Investigative Site
Rosario, Santa Fe Province, 2000, Argentina
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Novartis Investigative Site
Buenos Aires, C1012AAR, Argentina
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Novartis Investigative Site
Caba, C1055AAF, Argentina
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Novartis Investigative Site
Caba, C1182, Argentina
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Novartis Investigative Site
Capital Federal, C1023AAB, Argentina
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Novartis Investigative Site
Córdoba, X5004CDT, Argentina
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Novartis Investigative Site
Camperdown, Sydney, NSW 2050, Australia
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Novartis Investigative Site
Porto Alegre, Rio Grande do Sul, 90035-903, Brazil
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Novartis Investigative Site
Porto Alegre, Rio Grande do Sul, 90560-030, Brazil
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Novartis Investigative Site
Joinville, Santa Catarina, 89202-165, Brazil
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Novartis Investigative Site
Bahia, 40290-000, Brazil
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Novartis Investigative Site
São Paulo, 04038-002, Brazil
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Novartis Investigative Site
Hefei, Anhui, 230001, China
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Novartis Investigative Site
Guangzhou, Guangdong, 510515, China
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Novartis Investigative Site
Shenzhen, Guangdong, 518053, China
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Novartis Investigative Site
Shijiazhuang, Hebei, 50030, China
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Changsha, Hunan, 410008, China
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Suzhou, Jiangsu, 215004, China
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Xi'an, Shaanxi, 710075, China
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Xianyang, Shaanxi, 712000, China
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Novartis Investigative Site
Beijing, 100034, China
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Novartis Investigative Site
Beijing, 100070, China
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Novartis Investigative Site
Beijing, 100730, China
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Novartis Investigative Site
Fujian, 350001, China
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Novartis Investigative Site
Jinan, 250012, China
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Novartis Investigative Site
Copenhagen, DK-2100, Denmark
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Novartis Investigative Site
Limoges, Haute Vienne, 87000, France
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Garches, 92380, France
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Nice, 06000, France
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Paris, 75013, France
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Paris, 75940, France
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Munich, Bavaria, 81675, Germany
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Regensburg, Bavaria, 93053, Germany
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Würzburg, Bavaria, 97070, Germany
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Frankfurt am Main, Hesse, 60590, Germany
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Bochum, 44789, Germany
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Novartis Investigative Site
Bochum, 44791, Germany
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Novartis Investigative Site
Essen, 45147, Germany
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Novartis Investigative Site
Athens, 115 28, Greece
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Novartis Investigative Site
Chaïdári, 124 62, Greece
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Novartis Investigative Site
Larissa, 411 10, Greece
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Novartis Investigative Site
Thessaloniki, 54636, Greece
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Novartis Investigative Site
Haifa, 3109601, Israel
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Novartis Investigative Site
Jerusalem, 9112001, Israel
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Bologna, BO, 40139, Italy
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Florence, FI, 50134, Italy
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Novartis Investigative Site
Genova, GE, 16132, Italy
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Milan, MI, 20133, Italy
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Novartis Investigative Site
Palermo, PA, 90127, Italy
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Novartis Investigative Site
Palermo, PA, 90146, Italy
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Novartis Investigative Site
Roma, RM, 00133, Italy
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Novartis Investigative Site
Roma, RM, 00135, Italy
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Novartis Investigative Site
Roma, RM, 00189, Italy
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Orbassano, TO, 10043, Italy
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Chiba, Chiba, 2608677, Japan
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Narita, Chiba, 286-8520, Japan
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Sapporo, Hokkaido, 0630005, Japan
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Nishinomiya, Hyōgo, 6638501, Japan
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Hanamaki, Iwate, 0250082, Japan
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Sendai, Miyagi, 9838520, Japan
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Suita, Osaka, 5650871, Japan
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Higashi-Matsuyama, Saitama, 355-0005, Japan
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Shinjuku Ku, Tokyo, 160-0023, Japan
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Fukuoka, 8128582, Japan
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Fukushima, 9601295, Japan
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Hiroshima, 7348551, Japan
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Lublin, Lublin Voivodeship, 20-064, Poland
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Warsaw, Masovian Voivodeship, 02-676, Poland
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Krakow, POL, 31-505, Poland
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Katowice, Silesian Voivodeship, 40-650, Poland
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Novartis Investigative Site
Bydgoszcz, 85-065, Poland
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Novartis Investigative Site
Katowice, 40-689, Poland
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Krakow, 31-870, Poland
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Lublin, 20-410, Poland
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Poznan, 61-731, Poland
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Rzeszów, 35-055, Poland
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Warsaw, 01-684, Poland
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Novartis Investigative Site
Lisbon, 1349-019, Portugal
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Novartis Investigative Site
Lisbon, 1649-035, Portugal
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Novartis Investigative Site
Porto, 4099-001, Portugal
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Novartis Investigative Site
Vila Nova de Gaia, 4434-502, Portugal
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Novartis Investigative Site
Belgrade, 11000, Serbia
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Novartis Investigative Site
Niš, 18108, Serbia
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Novartis Investigative Site
Daegu, 41404, South Korea
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Novartis Investigative Site
Gwangju, 61469, South Korea
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Novartis Investigative Site
Seoul, 03722, South Korea
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Novartis Investigative Site
Seoul, 04763, South Korea
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Novartis Investigative Site
Santiago Compostela, A Coruna, 15706, Spain
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Novartis Investigative Site
L'Hospitalet de Llobregat, Barcelona, 08907, Spain
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Novartis Investigative Site
Alicante, 03010, Spain
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Novartis Investigative Site
Barcelona, 08036, Spain
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Novartis Investigative Site
Lleida, 25198, Spain
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Novartis Investigative Site
Madrid, 28006, Spain
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Novartis Investigative Site
Málaga, 29010, Spain
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Novartis Investigative Site
Valencia, 46026, Spain
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Novartis Investigative Site
Inverness, Invernesshire, IV2 3RE, United Kingdom
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Novartis Investigative Site
Swinton, Manchester, M27 8FF, United Kingdom
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Novartis Investigative Site
Birmingham, West Midlands, B15 2TH, United Kingdom
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Novartis Investigative Site
London, NW1 2BU, United Kingdom
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Novartis Investigative Site
London, SW17 0QT, United Kingdom
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Novartis Investigative Site
Southampton, SO16 6YD, United Kingdom
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Penn Presbyterian Medical Center
Philadelphia, Pennsylvania, 19104, United States
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Prairie Heart Institute
Springfield, Illinois, 62769, United States
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University of Chicago Medical Centr
Chicago, Illinois, 60637, United States
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Vanderbilt University Medical CenterX
Nashville, Tennessee, 37221, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Engineered immune cells take aim at debilitating muscle weakness
- New hope for myasthenia gravis: experimental drug CNP-106 enters human trials
- New hope for myasthenia gravis patients: experimental drug enters phase 2 trial
- New drug trial aims to ease muscle weakness in rare disease
- New shot could ease daily struggles for myasthenia gravis patients
- New study lets myasthenia gravis patients rate their own symptoms on a new drug