Sjögren's drug ianalumab tested for Long-Term safety in 600-Patient trial
NCT ID NCT05985915
First seen Jun 24, 2026 · Last updated Aug 20, 2026 · Updated 5 times
Summary
This phase 3 study tests the long-term safety of ianalumab in 612 people with Sjögren's syndrome who already completed a year of treatment in earlier trials. Participants receive ianalumab or placebo injections for up to several more years. The goal is to see if the drug remains safe and helps control disease activity over time.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- ianalumab (a monoclonal antibody given as a shot under the skin)
- What this could lead to
- If successful, this could confirm that ianalumab is safe and effective for long-term control of Sjögren's syndrome symptoms.
- What could go wrong
- This is an extension study, so it builds on earlier results—but long-term safety and effectiveness are still being checked. Side effects or lack of sustained benefit remain possible.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 3
Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.
- Participants
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612 people
The number who actually took part.
- Started
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Oct 2023
- Expected to finish
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Apr 2033
An estimate. End dates often move.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 to 75 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. Signed informed consent prior to participation in the extension study. 2. Participants must have participated in either one of the two NEPTUNUS core studies, CVAY736A2301 or CVAY736A2302, and must have completed the entire treatment up to Week 48 without treatment discontinuation in core NEPTUNUS studies. 3. In the judgement of the Investigator, participants must be expected to clinically benefit from continued ianalumab therapy. Exclusion Criteria: 1. Use of therapies excluded by the NEPTUNUS-1 and NEPTUNUS-2 study protocols (see NEPTUNUS studies protocols exclusion criteria in Section 5.2 for details). 2. Plans for administration of live vaccines during the study period. 3. Pregnant or nursing (breastfeeding) women, where pregnancy is defined as the state of a female after conception and until the termination of gestation, confirmed by a positive human Chorionic Gonadotropin (hCG) laboratory test. 4. Women of child-bearing potential (WOCBP), defined as all women physiologically capable of becoming pregnant, from menarche until becoming post-menopausal, unless they have had surgical bilateral oophorectomy (with or without hysterectomy), total hysterectomy or bilateral salpingectomy at least six weeks before taking study treatment. In the case of oophorectomy alone, the reproductive status of the woman needs to have been confirmed by follow-up hormone level assessment. Women are considered post-menopausal if they have had 12 months of natural (spontaneous) amenorrhea with an appropriate clinical profile (e.g., hormonal profile confirming menopause and/or age-appropriate history of vasomotor symptoms). WOCBP are excluded unless they are using highly effective methods of contraception (failure rate \< 1% per year) while taking study treatment during dosing and for 6 months after stopping of investigational drug. Highly effective contraception methods include: * Total abstinence (when this is in line with the preferred and usual lifestyle of the participant. Periodic abstinence (e.g., calendar, ovulation, symptothermal, post- ovulation methods) and withdrawal are not acceptable methods of contraception. * Bilateral tubal occlusion or bilateral tubal ligation (at least six weeks before taking study treatment). * Sterilization (vasectomy) of male partner (s) of the female participant at least 6 months prior to screening provided partner(s) has(have) received medical confirmation of surgical process. * Use of hormonal contraception methods: * Combined (estrogen and progestogen-containing) hormonal contraception associated with inhibition of ovulation; oral, intravaginal or transdermal. * Progestogen-only hormonal contraception associated with inhibition of ovulation: oral, injectable or implantable. * Intrauterine device (IUD) or intrauterine hormone-releasing system (IUS) In case of use of oral contraception women should have been stable on the same pill for a minimum of 3 months before taking study treatment. Contraception should be used in accordance with locally approved prescribing information of concomitant medications administered. If local regulations are more stringent than the contraception methods listed above, local regulations apply and will be described in the informed consent form (ICF). 5. United States (and other countries, if male contraception is locally required): Sexually active males, unless they agree to use barrier protection during intercourse with a woman of child-bearing potential, while taking study treatment. As condom use alone has a reported failure rate exceeding 1% per year, it is recommended that female partners of male study participants use a second method of birth control. Although ianalumab is not teratogenic and/or genotoxic, and not transferred to semen, male contraception is required, as requested by FDA. Globally, for all sexually active males, contraception should be used in accordance with the locally approved prescribing information of concomitant medications administered.
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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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Advanced Medical Research
La Palma, California, 90623, United States
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Advanced Rheumatology of Houston
The Woodlands, Texas, 77382, United States
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Altoona Center for Clin Res
Duncansville, Pennsylvania, 16635, United States
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Arthritis Northwest PLLC
Spokane, Washington, 99216, United States
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Arthritis Osteoporosis Assoc of NM
Las Cruces, New Mexico, 88011, United States
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Arthritis and Osteoporosis
Charlotte, North Carolina, 28202, United States
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Augusta University Georgia
Augusta, Georgia, 30912, United States
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Bay Area Arthritis And Osteoporosis
Brandon, Florida, 33511, United States
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Baylor College Of Medicine
Houston, Texas, 77030, United States
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Carolina Arthritis Associates
Wilmington, North Carolina, 28401, United States
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Clin Invest Specialists Inc
Orland Park, Illinois, 60467, United States
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First Outpatient Research Unit
San Antonio, Texas, 78229, United States
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GNP Research
Cooper City, Florida, 33024, United States
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Houston Rheumatology and Arthrit
Katy, Texas, 77494, United States
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Medvin Clinical Research
Van Nuys, California, 91405, United States
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NYU Langone Hospital - Long Island
Mineola, New York, 11501, United States
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North GA Rheumatology Group PC
Suwanee, Georgia, 30024, United States
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Novartis Investigative Site
CABA, Buenos Aires, C1405BCH, Argentina
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Novartis Investigative Site
Quilmes, Buenos Aires, 1878, Argentina
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San Miguel Tucuman, Tucumán Province, T4000DPK, Argentina
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Novartis Investigative Site
Buenos Aires, 1646, Argentina
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Buenos Aires, C1055AAF, Argentina
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CABA, C1428DZF, Argentina
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Maroochydore, Queensland, 4558, Australia
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Woodville South, South Australia, 5011, Australia
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Hobart, Tasmania, 7000, Australia
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Graz, 8036, Austria
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Leuven, 3000, Belgium
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Vitória, Espírito Santo, 29055-450, Brazil
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Salvador, Estado de Bahia, 40150-150, Brazil
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Juiz de Fora, Minas Gerais, 36010-570, Brazil
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Ribeirão Preto, São Paulo, 14048-900, Brazil
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São Paulo, São Paulo, 04266-010, Brazil
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São Paulo, 01409-902, Brazil
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Burgas, Bulgaria, 8000, Bulgaria
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Sofia, 1431, Bulgaria
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Vancouver, British Columbia, V5Z 1L7, Canada
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Sydney, Nova Scotia, B1P 1P3, Canada
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Rimouski, Quebec, G5L 5T1, Canada
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Sherbrooke, Quebec, J1G 2E8, Canada
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Trois-Rivières, Quebec, G9A 3Y2, Canada
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Concepción, Biobio, 4070280, Chile
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Valdivia, Los Ríos Region, 5110683, Chile
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Santiago, RM, 7500588, Chile
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Santiago, Santiago Metropolitan, 7500571, Chile
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Santiago, Santiago Metropolitan, 7500710, Chile
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Hefei, Anhui, 230001, China
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Chongqing, Chongqing Municipality, 400010, China
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Guangzhou, Guangdong, 510630, China
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Shenzhen, Guangdong, 518020, China
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Wuhan, Hubei, 430030, China
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Baotou, Inner Mongolia, 014010, China
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Nanjing, Jiangsu, 210008, China
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Nanchang, Jiangxi, 330006, China
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Pingxiang, Jiangxi, 337000, China
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Changchun, Jilin, 130021, China
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Shenyang, Liaoning, 110011, China
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Linyi, Shandong, 276000, China
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Taiyuan, Shanxi, 030000, China
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Taiyuan, Shanxi, 030001, China
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Xian, Shanxi, 710061, China
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Chengdu, Sichuan, 610041, China
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Yinchuan, The Ningxia Hui Autonomous Reg, 750000, China
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Beijing, 100029, China
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Beijing, 100050, China
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Beijing, 100730, China
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Shanghai, 200011, China
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Tianjin, 300052, China
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Xinxiang, 453099, China
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Medellín, Antioquia, 050001, Colombia
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Barranquilla, Atlántico, 080002, Colombia
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Bogota, Cundinamarca, 110221, Colombia
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Bucaramanga, Santander Department, 680003, Colombia
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Brno, 638 00, Czechia
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Uherské Hradiště, 686 01, Czechia
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Angers, France, 49933, France
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Brest, 29200, France
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Dijon, 21000, France
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Le Kremlin-Bicêtre, 94275, France
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Le Mans, 72000, France
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Lille, 59037, France
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Paris, 75010, France
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Paris, 75013, France
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Saint-Priest-en-Jarez, 42270, France
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Freiburg im Breisgau, Baden-Wurttemberg, 79106, Germany
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Würzburg, Bavaria, 97080, Germany
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Ludwigshafen, Germany, 67063, Germany
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Cologne, North Rhine-Westphalia, 50937, Germany
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Dresden, Saxony, 01307, Germany
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Berlin, 13125, Germany
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Berlin, 13353, Germany
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Erlangen, 91056, Germany
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Hanover, 30625, Germany
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Herne, 44649, Germany
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Athens, 115 21, Greece
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Athens, 115 27, Greece
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Guatemala City, Departamento de Guatemala, 01010, Guatemala
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Guatemala City, Departamento de Guatemala, 01011, Guatemala
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Quetzaltenango, Departamento de Quetzaltenango, 09001, Guatemala
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Guatemala City, 01009, Guatemala
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Guatemala City, 01010, Guatemala
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Székesfehérvár, Fejér, 8000, Hungary
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Debrecen, Hajdu Bihar Megye, 4032, Hungary
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Eger, 3300, Hungary
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Gyula, 5700, Hungary
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Szeged, 6725, Hungary
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Ahmedabad, Gujarat, 380013, India
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Ahmedabad, Gujarat, 380015, India
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New Delhi, New Delhi, 110029, India
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Kfar Saba, 4428164, Israel
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Ramat Gan, 5265601, Israel
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Ancona, AN, 60020, Italy
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Milan, MI, 20100, Italy
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Salerno, SA, 84131, Italy
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Naples, 80131, Italy
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Nagoya, Aichi-ken, 455-8530, Japan
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Novartis Investigative Site
Nagoya, Aichi-ken, 4578510, Japan
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Novartis Investigative Site
Nagoya, Aichi-ken, 4578511, Japan
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Kitakyushu, Fukuoka, 8078556, Japan
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Sapporo, Hokkaido, 060-8648, Japan
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Yokohama, Kanagawa, 245-8575, Japan
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Kuwana, Mie-ken, 511-0061, Japan
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Sasebo, Nagasaki, 857-1195, Japan
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Kurashiki, Okayama-ken, 7100824, Japan
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Bunkyo Ku, Tokyo, 1138431, Japan
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Chuo Ku, Tokyo, 104-8560, Japan
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Itabashi-ku, Tokyo, 1738610, Japan
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Meguro-ku, Tokyo, 152-8902, Japan
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Shinjuku-ku, Tokyo, 1608582, Japan
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Vilnius, 08406, Lithuania
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Guadalajara, Jalisco, 44650, Mexico
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Mexico City, Mexico City, 06700, Mexico
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Culiacán, Sinaloa, 80000, Mexico
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Mérida, Yucatán, 97070, Mexico
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México, 07029, Mexico
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Poznan, Greater Poland Voivodeship, 61-397, Poland
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Krakow, Lesser Poland Voivodeship, 30-727, Poland
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Wroclaw, Lower Silesian Voivodeship, 52-210, Poland
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Wroclaw, Lower Silesian Voivodeship, 52-416, Poland
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Bydgoszcz, 85-168, Poland
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Krakow, 30-002, Poland
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Warsaw, 00-874, Poland
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Wroclaw, 50367, Poland
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Novartis Investigative Site
Braga, 4710243, Portugal
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Novartis Investigative Site
Guarda, 6301-858, Portugal
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Novartis Investigative Site
Lisbon, 1050-034, Portugal
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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
Cluj-Napoca, Cluj, 400006, Romania
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Brasov, 500283, Romania
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Novartis Investigative Site
Bucharest, 011172, Romania
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Novartis Investigative Site
Singapore, Singapore, 308433, Singapore
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Bratislava, 811 08, Slovakia
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Košice, 040 11, Slovakia
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Novartis Investigative Site
Zvolen, 960 01, Slovakia
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Novartis Investigative Site
Cape Town, Western Cape, 7500, South Africa
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Novartis Investigative Site
Somerset West, Western Cape, 7130, South Africa
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Novartis Investigative Site
Gwangju, 61469, South Korea
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Novartis Investigative Site
Seoul, 06591, South Korea
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Novartis Investigative Site
Badalona, Barcelona, 08916, Spain
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Novartis Investigative Site
Sabadell, Barcelona, 08208, Spain
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Novartis Investigative Site
Bilbao, Bizkaia, 48013, Spain
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Novartis Investigative Site
Santander, Cantabria, 39008, Spain
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Novartis Investigative Site
Vigo, Pontevedra, 36214, Spain
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Novartis Investigative Site
A Coruña, 15006, Spain
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Novartis Investigative Site
Barcelona, 08041, Spain
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Novartis Investigative Site
Córdoba, 14004, Spain
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Novartis Investigative Site
Madrid, 28034, Spain
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Novartis Investigative Site
Valencia, 46026, Spain
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Novartis Investigative Site
Stockholm, SE, 113 65, Sweden
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Novartis Investigative Site
Kaohsiung City, 81346, Taiwan
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Novartis Investigative Site
Kaohsiung City, 833, Taiwan
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Novartis Investigative Site
Taichung, 40447, Taiwan
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Novartis Investigative Site
Taichung, 407219, Taiwan
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Novartis Investigative Site
Ankara, Bilkent Cankaya, 06800, Turkey (Türkiye)
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Novartis Investigative Site
Köseköy, Kocaeli, 41380, Turkey (Türkiye)
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Novartis Investigative Site
Ankara, Sihhiye-Altindag, 06230, Turkey (Türkiye)
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Novartis Investigative Site
Ankara, Yenimahalle, 06500, Turkey (Türkiye)
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Novartis Investigative Site
Doncaster, DN2 5LT, United Kingdom
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Novartis Investigative Site
Leeds, LS1 3EX, United Kingdom
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Novartis Investigative Site
Liverpool, L9 7AL, United Kingdom
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Novartis Investigative Site
Newcastle upon Tyne, NE1 4LP, United Kingdom
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Novartis Investigative Site
Swindon, SN3 6BB, United Kingdom
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Ochsner Health System
Baton Rouge, Louisiana, 70809, United States
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On Site Clinical Solutions Llc
Charlotte, North Carolina, 28202, United States
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Precision Comprehensive Research
Colleyville, Texas, 76034, United States
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Prolato Clinical Research Center
Houston, Texas, 77054, United States
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Providence Medical Foundation
Fullerton, California, 92835, United States
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RAO Research LLC
Oklahoma City, Oklahoma, 73116, United States
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STAT Research Inc
Dayton, Ohio, 45402, United States
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Sarasota Arthritis Res Ctr
Sarasota, Florida, 34239, United States
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Shelby Research LLC
Memphis, Tennessee, 38119, United States
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St Lawrence Health System
Potsdam, New York, 13676, United States
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The John Hopkins Jerome L Greene Sjogren
Baltimore, Maryland, 21224, United States
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Tufts School of Dental Medicine
Boston, Massachusetts, 02111, United States
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University of Kansas Hospital
Kansas City, Kansas, 66160, United States
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West Broward Rheumatology Associates Inc
Tamarac, Florida, 33321, United States
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West Tennessee Research Institute
Jackson, Tennessee, 38305, United States
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