- ICH GCP
- 미국 임상 시험 레지스트리
- 임상시험 NCT07596849
A Study to Assess Efficacy and Safety of Efgartigimod PH20 SC PFS in Adult Participants With Graves' Disease. (VitaliThy)
A Phase 3, Randomized, Double-Masked, Placebo-Controlled, Multicenter Study Evaluating the Efficacy and Safety of Efgartigimod PH20 SC PFS in Adult Participants With Graves' Disease Inadequately Controlled With Antithyroid Drugs
The main purpose of this study is to look at how efgartigimod affects thyroid function in adults with Graves' Disease (GD). The study will also check whether efgartigimod is safe and well tolerated. It will look at how efgartigimod is distributed and eliminated in the body, how it changes antibody levels, and how the immune system responds to it.
The study consists of a part A double-blinded treatment period, a part B treatment/observation period and a part C open-label treatment/observation period. During the part A and part B treatment periods, participants will receive efgartigimod PH20 SC via Prefilled Syringe (PFS) or placebo. During the part C open-label treatment period, participants will receive efgartigimod PH20 SC PFS. Participation in the different parts of the study will depend on the participant's response to treatment.
The total study duration for participants ranges from 63 to 135 weeks, depending on the response to treatment.
More information can be found here: https://clinicaltrials.argenx.com/vitalithy
연구 개요
연구 유형
등록 (추정된)
단계
- 3단계
연락처 및 위치
연구 연락처
- 이름: Sabine Coppieters, MD
- 전화번호: 857-350-4834
- 이메일: clinicaltrials@argenx.com
연구 장소
-
-
-
Batumi, 그루지야, 6000
- 모병
- High Technology Hospital Medcenter LLC
-
연락하다:
- Inga Abesadze, MD
- 전화번호: +995577137404
- 이메일: ingaabesadze777@gmail.com
-
Tbilisi, 그루지야, 0160
- 모병
- LTD MediClub Georgia
-
연락하다:
- Nino Dolidze, MD
- 전화번호: +995600000000
- 이메일: n.dolidze@mcg.ge
-
Tbilisi, 그루지야, 0102
- 모병
- First Medical Clinic Ltd
-
연락하다:
- Maia Rekhviashvili, MD
- 이메일: rekhviashvili67@yahoo.com
-
-
-
-
-
Athens, 그리스, 15125
- 모병
- Athens Medical Center
-
연락하다:
- Sarantis Livadas, MD
- 전화번호: 857-350-4834
- 이메일: sarntis@gmail.com
-
Athens, 그리스, 10676
- 모병
- Evangelismos Hospital
-
연락하다:
- Dimitra-Argyro Vassiliadi, MD
- 전화번호: +30 21 3204 1393
- 이메일: d.a.vassiliadi@gmail.com
-
-
-
-
Capital Region
-
Hillerød, Capital Region, 덴마크, 3400
- 모병
- Nordsjaellands Hospital - Hillerod
-
연락하다:
- Peter Kristensen
- 전화번호: 4540845013
- 이메일: peter.lommer.kristensen.01@regionh.dk
-
-
-
-
-
Magdeburg, 독일, 39110
- 모병
- Institut fuer Praeventive Medizin & Klinische Forschung
-
연락하다:
- Ruediger Moericke
- 전화번호: 3917273904
- 이메일: prof.moericke@praxis-moericke.de
-
-
-
-
-
Adazi, 라트비아, LV2164
- 모병
- LTD M & M Centers
-
연락하다:
- Dace Pavlova
- 전화번호: 26164281
- 이메일: dacepavlova@inbox.lv
-
Riga, 라트비아, 1012
- 모병
- Veselibas centrs 4
-
연락하다:
- Alda Bumbure, MD
- 전화번호: +371 26 837 000
- 이메일: aldabumbure@inbox.lv
-
-
-
-
-
Cluj-Napoca, 루마니아, 400396
- 모병
- Cluj County Clinical Emergency Hospital
-
연락하다:
- Carmen Emanuela Georgescu, MD
- 전화번호: +40 744 915 042
- 이메일: c_e_georgescu@yahoo.com
-
-
Sibiu County
-
Sibiu, Sibiu County, 루마니아, 550245
- 모병
- Clinical Hospital of Emergency Sibiu Ambulatory if Endocrinology
-
연락하다:
- Mihaela Stancia, MD
- 전화번호: +40744266375
- 이메일: mihaela.stanciu@yahoo.com
-
-
-
-
-
Klaipėda, 리투아니아, LT-92288
- 모병
- Klaipeda's University Hospital
-
연락하다:
- Arunas Pangonis
- 전화번호: +370 612 38 662
- 이메일: arunas.pangonis@kulig.lt
-
-
Kauno
-
Kaunas, Kauno, 리투아니아, 50161
- 모병
- Hospital of Lithuanian University of Health Sciences Kaunas
-
연락하다:
- Dzilda Velickiene, MD
- 전화번호: +370 61525975
- 이메일: vdzilda@gmail.com
-
-
-
-
-
Ghent, 벨기에, 9000
- 모병
- Universitair Ziekenhuis Gent
-
연락하다:
- Bruno Lapauw
- 전화번호: +32 93 32 21 11
- 이메일: bruno.lapauw@uzgent.be
-
-
Oost-Vlass
-
Aalst, Oost-Vlass, 벨기에, 9300
- 모병
- AZORG Ziekenhuis
-
연락하다:
- Katrien Wierckx
- 전화번호: 5372448805
- 이메일: katrien.wierckx@azorg.be
-
-
-
-
-
Pazardzhik, 불가리아, 4400
- 모병
- Medical Center Tonus - 2013 OOD
-
연락하다:
- Irina Ganeva, MD
- 전화번호: 887727155
- 이메일: ganeva_2022@abv.bg
-
Plovdiv, 불가리아, 4002
- 모병
- DCC Pulmed
-
연락하다:
- Mitko Mitkov
- 전화번호: 888613947
- 이메일: mitko_mitkov@yahoo.com
-
Sliven, 불가리아, 8800
- 모병
- Multiprofile Hospital for Active Treatment Hadzhi Dimitar OOD
-
연락하다:
- Ghassan Farah, MD
- 전화번호: +359 882258899
- 이메일: gasan_farah@mail.bg
-
Sofia, 불가리아, 1680
- 모병
- Medical Center Kalimat
-
연락하다:
- Mariana Yoncheva-Mihaylova
- 전화번호: 889901910
- 이메일: mdyoncheva@gmail.com
-
Varna, 불가리아, 9000
- 모병
- Diagnostic Consultative Center Ekvita OOD
-
연락하다:
- Neli Klyuchkova, MD
- 전화번호: 888602415
- 이메일: klyuchkova@gmail.com
-
Varna, 불가리아, 9000
- 모병
- MC Klinika Nova
-
연락하다:
- Gergana Marinova
- 전화번호: 878200805
- 이메일: gergana_tosheva@abv.bg
-
Veliko Tarnovo, 불가리아, 5000
- 모병
- Multi-Profile District Hospital for Active Treatment Dr. Stefan Cherkezov
-
연락하다:
- Nayme Sirachka
- 전화번호: 888910988
- 이메일: dr.nsirachka@mail.bg
-
-
-
-
-
Alzira, 스페인, 46600
- 모병
- Hospital Universitario De La Ribera
-
연락하다:
- Carmen Fajardo Montanana
- 전화번호: 962542758
- 이메일: fajardo_carmon@gva.es
-
Barcelona, 스페인, 08041
- 모병
- Hospital de la Santa Creu i Sant Pau
-
연락하다:
- Jose Maria Cubero Marcos
- 전화번호: +1 857-350-4834
- 이메일: jcubero@santpau.cat
-
Móstoles, 스페인, 28935
- 모병
- Hospital Universitario de Móstoles
-
연락하다:
- Alberto Fernandez Martinez, MD
- 전화번호: +34657228994
- 이메일: afernamed@hotmail.com
-
Santander, 스페인, 39011
- 모병
- Instituto De Investigacion Marques De Valdecilla (IDIVAL
-
연락하다:
- Luis Alberto Vazquez-Salvi, MD
- 전화번호: 639659866
- 이메일: luisalberto.vazquez@scsalud.es
-
Seville, 스페인, 41009
- 모병
- "Universidad de Sevilla - Hospital Universitario Virgen Macarena"
-
연락하다:
- Clara Garcia Garcia
- 전화번호: +1 857-350-4834
- 이메일: clara.garcia.garcia.sspa@juntadeandalucia.es
-
-
-
-
-
Ancona, 이탈리아, 60126
- 모병
- AOU Ospedali Riuniti di Ancona Umberto I-G.M. Lancisi-G. Salesi
-
연락하다:
- Francesca Silvetti, MD
- 전화번호: +39 071 5964 747
- 이메일: francesca.silvetti@ospedaliriuniti.marche.it
-
-
-
-
-
Iizuka, 일본, 820-8505
- 모병
- Aso Iizuka Hospital
-
연락하다:
- Tomoaki Inoue, MD
- 전화번호: +81948223800
- 이메일: tinoueh9@aih-net.com
-
Kawasaki, 일본, 211-8533
- 모병
- Nippon Medical School Musashikosugi Hospital
-
연락하다:
- Yuji Yamaguchi, MD
- 이메일: y-yamaguchi@nms.ac.jp
-
Kitakyushu, 일본, 807-8556
- 모병
- Hospital of University of Occupational and Environmental Health
-
연락하다:
- Keiichi Torimoto, MD
- 이메일: torimoto@med.uoeh-u.ac.jp
-
Kyoto, 일본, 612-0861
- 모병
- National Hospital Organization Kyoto Medical Center
-
연락하다:
- Naotetsu Kanamoto, MD
- 전화번호: +81756419161
- 이메일: kyotetsu@kuhp.kyoto-u.ac.jp
-
Nagasaki, 일본, 852-8501
- 모병
- Nagasaki University Hospital
-
연락하다:
- Ichiro Horie, MD
- 전화번호: +81 095-819-7200
- 이메일: horie@nagasaki-u.ac.jp
-
Shibuya City, 일본, 150-8308
- 모병
- Ito Hospital
-
연락하다:
- Natsuko Watanabe, MD
- 전화번호: 81334A27411
- 이메일: n-watanabe@ito-hospital.jp
-
Yokohama, 일본, 224-8503
- 모병
- SHOWA Medical University Northern Yokohama Hospital
-
연락하다:
- Yo Kunii, MD
- 이메일: y-kunii@med.showa-u.ac.jp
-
Yonago, 일본, 683-8504
- 모병
- Tottori University Hospital
-
연락하다:
- Kazuhiko Matsuzawa, MD
- 이메일: k.matsuzawa@tottori-u.ac.jp
-
-
Okayama-ken
-
Okayama, Okayama-ken, 일본, 700-8558
- 모병
- Okayama University Hospital
-
연락하다:
- Tomohiro Terasaka
- 전화번호: +1 857-350-4834
- 이메일: terasakat@okayama-u.ac.jp
-
-
Tokyo
-
Bunkyō-Ku, Tokyo, 일본, 113-8431
- 모병
- Juntendo University Hospital
-
연락하다:
- Toyoyoshi Uchida, MD
- 전화번호: +1 857-350-4834
- 이메일: uchitoyo@juntendo.ac.jp
-
Ōta-ku, Tokyo, 일본, 143-8541
- 모병
- Toho University Omori Medical Center
-
연락하다:
- Hiroshi Uchino, MD
- 전화번호: +1 857-350-4834
- 이메일: h.uchino@med.toho-u.ac.jp
-
-
-
-
-
Surrey, 캐나다, V3T 2V6
- 모병
- TLC Diabetes and Endocrinology Clinic
-
연락하다:
- Akshay Jain, MD
- 전화번호: +14032883224
- 이메일: oxyjain@gmail.com
-
-
Quebec
-
Montreal, Quebec, 캐나다, H4J1E3
- 모병
- Endocrinologie Oasis
-
연락하다:
- Zeina Yared, MD
- 전화번호: 514-744-5620
- 이메일: zyared@endocrinologieoasis.com
-
-
-
-
-
Bydgoszcz, 폴란드, 85-605
- 모병
- Centrum Medyczne INTERCOR Sp. z o.o.
-
연락하다:
- Roman Junik, MD
- 전화번호: +48 525854020
- 이메일: junikroman@gmail.com
-
Chrzanów, 폴란드, 32-500
- 모병
- DIABET Centrum Medyczne s.c.
-
연락하다:
- Leszek Romanowski
- 전화번호: 326231373
- 이메일: leszek.romanowski@diabet.com.pl
-
Lublin, 폴란드, 20-412
- 모병
- ETG Lublin
-
연락하다:
- Iwona Chmiel-Perzynska, MD
- 전화번호: 857-350-4834
- 이메일: i.chmielperzynska@etg-network.com
-
Lublin, 폴란드, 20607
- 모병
- Reumed Sp Z O.O.
-
연락하다:
- Agnieszka Zwolak
- 전화번호: 695682826
- 이메일: zwolakag@wp.pl
-
Warsaw, 폴란드, 01-691
- 모병
- ETG JustMed
-
연락하다:
- Justyna Klimkiewicz, MD
- 전화번호: +48 226 444 161
- 이메일: j.klimkiewicz@etg-network.com
-
Warsaw, 폴란드, 00-124
- 모병
- NZOZ GynCentrum - Oddzial Warszawa
-
연락하다:
- Adam Parfienczyk, MD
- 전화번호: +48 798 808 522
- 이메일: a.parfienczyk@holsaclinical.com
-
Warsaw, 폴란드, 02-677
- 모병
- Etg Warszawa Sp. z o.o.
-
연락하다:
- Michal Lis
- 전화번호: +1 857-350-4834
- 이메일: m.lis@etg-network.com
-
Zamość, 폴란드, 22400
- 모병
- ETC Zamosc
-
연락하다:
- Dorota Boniek-Poprawa, MD
- 전화번호: +48 696778747
- 이메일: d.boniekpoprawa@etg-network.com
-
-
Lesser Poland Voivodeship
-
Krakow, Lesser Poland Voivodeship, 폴란드, 30-074
- 모병
- Osrodek Medyczny Osteomed
-
연락하다:
- Miroslaw Szlachcic, MD
- 전화번호: +1 857-350-4834
- 이메일: m.szlachcic@medistica.com.pl
-
-
Silesian Voivodeship
-
Katowice, Silesian Voivodeship, 폴란드, 40-600
- 모병
- NZOZ Holsamed- Oddzial Libero
-
연락하다:
- Anna Bednarska-Czerwinska, MD
- 전화번호: 606634792
- 이메일: a.czerwinska@holsaclinical.com
-
-
참여기준
자격 기준
공부할 수 있는 나이
건강한 자원 봉사자를 받아들입니다
연구 대상 성별
설명
Inclusion Criteria:
- Is at least 18 years of age and the local legal age of consent for clinical studies when signing the ICF.
- Has a documented diagnosis of GD with TRAb (anti-thyrotropin receptor antibody) levels >=ULN (upper limit of normal) at screening
- Has active hyperthyroidism due to GD with TSH (thyroid-stimulating hormone) <0.1 mIU/L at screening
- Has been treated with MMI (methimazole) or CBZ (carbimazole) for at least 3 months before screening
Exclusion Criteria:
- History of hyperthyroidism not caused by GD (eg, toxic adenoma or toxic multinodular goiter)
- History of RAI (radioactive iodine) therapy or received a total thyroidectomy
- T3- or T4-containing medication or supplement (eg, levothyroxine, liothyronine, desiccated thyroid preparations, or thyroid-support supplements) received <6 weeks before screening
- Any complication of hyperthyroidism or underlying medical condition that would put the participant at undue risk. This includes arrhythmia or tachyarrhythmia related to GD, such as atrial fibrillation or atrial flutter not sufficiently controlled with medications.
- Graves' orbitopathy/Thyroid Eye Disease (GO/TED) requiring systemic therapy (eg, corticosteroids), orbital injections, orbital surgery, or orbital radiation, or expected immediate surgical intervention and/or planned corrective surgery/irradiation or medical therapy during the study
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
- 주 목적: 치료
- 할당: 무작위
- 중재 모델: 병렬 할당
- 마스킹: 네 배로
무기와 개입
참가자 그룹 / 팔 |
개입 / 치료 |
|---|---|
|
실험적: Part A - efgartigimod PH20 SC PFS
Participants will receive efgartigimod PH20 SC Via Prefilled Syringe (PFS) during the part A double-blinded treatment period. |
Subcutaneous injection of Efgartigimod PH20 Via Prefilled Syringe (PFS) |
|
위약 비교기: Part A - placebo PH20 SC PFS
Participants will receive placebo PH20 SC Via Prefilled Syringe (PFS) during the part A double-blinded treatment period. |
Subcutaneous injection of placebo PH20 via Prefilled Syringe (PFS) |
|
실험적: Part B - efgartigimod PH20 SC PFS
Participants will receive efgartigimod PH20 SC Via Prefilled Syringe (PFS) during the part B treatment period. |
Subcutaneous injection of Efgartigimod PH20 Via Prefilled Syringe (PFS) |
|
실험적: Part B - placebo PH20 SC PFS
Participants will receive placebo PH20 SC Via Prefilled Syringe (PFS) during the part B treatment period. |
Subcutaneous injection of placebo PH20 via Prefilled Syringe (PFS) |
|
실험적: Part C - efgartigimod PH20 SC PFS
Participants, will receive efgartigimod PH20 SC PFS in the part C open-label treatment period |
Subcutaneous injection of Efgartigimod PH20 Via Prefilled Syringe (PFS) |
연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
|
Percentage of participants who are euthyroid (fT3, fT4, and TSH within normal ranges) off ATDs at week 24 in part A
기간: up to 24 weeks (part A)
|
free triiodothyronine: [fT3]; free thyroxine: [fT4]; ATDs: antithyroid drugs |
up to 24 weeks (part A)
|
2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
|
Time to becoming euthyroid
기간: up to 24 weeks (part A) + up to 135 weeks
|
up to 24 weeks (part A) + up to 135 weeks
|
|
|
Efgartigimod serum concentrations over time
기간: up to 24 weeks (part A) + 72 weeks (part C)
|
up to 24 weeks (part A) + 72 weeks (part C)
|
|
|
Time to becoming euthyroid off ATDs in part A
기간: Up to 24 weeks (part A)
|
ATDs: antithyroid drugs |
Up to 24 weeks (part A)
|
|
Percentage of participants who are euthyroid and receiving MMI ≤5 mg/day or CBZ ≤7.5 mg/day at week 24 in part A
기간: up to 24 weeks (part A)
|
MMI: methimazole (also known as thiamazole); CBZ carbimazole |
up to 24 weeks (part A)
|
|
Percentage of participants with fT3 and fT4 levels below the ULN off ATDs at week 24 in part A
기간: Up to 24 weeks (part A)
|
ULN : upper limit of normal; ATDs: antithyroid drugs |
Up to 24 weeks (part A)
|
|
Percentage of participants who are euthyroid off ATDs and TRAb seronegative at week 24 in part A
기간: up to 24 weeks (part A)
|
TRAb: anti-TSHR autoantibodies; ATDs: antithyroid drugs |
up to 24 weeks (part A)
|
|
Time to becoming euthyroid off ATDs and TRAb seronegative
기간: up to 24 weeks (part A) + up to 135 weeks
|
ATDs: antithyroid drugs; TRAb: anti-TSHR autoantibodies |
up to 24 weeks (part A) + up to 135 weeks
|
|
Time to becoming euthyroid and receiving an ATD dose of MMI ≤5 mg/day or CBZ ≤7.5 mg/day (part A)
기간: up to 24 weeks
|
ATDs: antithyroid drugs; MMI: methimazole (also known as thiamazole); CBZ carbimazole |
up to 24 weeks
|
|
Time to having fT3 and fT4 levels within normal ranges among participants who had fT3 and/or fT4 more than the ULN at baseline (part A)
기간: up to 24 weeks (part A)
|
ULN : upper limit of normal |
up to 24 weeks (part A)
|
|
Time to having TSH within normal ranges among participants who have TSH lower than the LLN at baseline (part A)
기간: up to 24 weeks (part A)
|
TSH: thyroid-stimulating hormone; LLN: lower limit of normal |
up to 24 weeks (part A)
|
|
Percentage of participants who remain euthyroid off ATDs
기간: Up to 50 weeks (part B)
|
ATDs: antithyroid drug |
Up to 50 weeks (part B)
|
|
Percentage of participants who are euthyroid and receiving MMI ≤5 mg/day or CBZ ≤7.5 mg/day
기간: Up to 50 weeks (part B)
|
ATDs: antithyroid drug |
Up to 50 weeks (part B)
|
|
Percentage of participants who remain euthyroid without ATDs
기간: up to 98 weeks (part B)
|
ATDs: antithyroid drug |
up to 98 weeks (part B)
|
|
Percentage of participants who remain euthyroid without ATDs and without efgartigimod PH20 SC PFS for 6, 12, and 18 months
기간: up to 74 weeks (part B) + up to 135 weeks
|
ATDs: antithyroid drug |
up to 74 weeks (part B) + up to 135 weeks
|
|
Percentage of participants who remain euthyroid without ATDs and without efgartigimod PH20 SC PFS
기간: up to 72 weeks (part C)
|
ATDs: antithyroid drug |
up to 72 weeks (part C)
|
|
Incidence of AEs and SAEs
기간: up to 135 weeks
|
AEs: adverse events ; SAEs: serious adverse events |
up to 135 weeks
|
|
Change in ThyPRO-39 over time
기간: Up to 135 weeks
|
The Thyroid-Specific Patient-Reported Outcome Short Form (ThyPRO-39) 39 item version of the ThyPRO. Each item is related to a specific aspect of the participant's experience with their thyroid condition. Each item is scored on a 5-point Likert scale, and the scores are then transformed to a 0-to-100 scale. Higher scores indicate worse health status |
Up to 135 weeks
|
|
Change in PROMIS-PF10a over time
기간: up to 135 weeks
|
The Patient-Reported Outcomes Measurement Information System Physical Function-10 item (PROMIS-PF10a) is a self- administered physical functioning assessment comprising 10 items that measure respondents' ability to perform common physical tasks. Scoring involves summing the numerical responses to each item; higher scores indicate better physical function. |
up to 135 weeks
|
|
Percentage change from baseline in total IgG levels in serum over time
기간: up to 98 weeks
|
IgG: immunoglobulin G |
up to 98 weeks
|
|
Percentage change from baseline in TRAb serum levels over time
기간: up to 135 weeks
|
TRAb: anti-TSHR autoantibodies |
up to 135 weeks
|
|
Incidence of ADA against efgartigimod in serum
기간: up to 24 weeks (part A) + up to 135 weeks
|
ADA: antidrug antibody(ies) |
up to 24 weeks (part A) + up to 135 weeks
|
|
Incidence of antibodies against rHuPH20 in plasma
기간: up to 24 weeks (part A) + Up to 135 weeks
|
rHuPH20: recombinant human hyaluronidase PH20 |
up to 24 weeks (part A) + Up to 135 weeks
|
|
Incidence of NAb against efgartigimod in serum and rHuPH20 in plasma
기간: up to 24 weeks (part A) + up to 135 weeks
|
NAb: neutralizing antibody(ies); rHuPH20: recombinant human hyaluronidase PH20 |
up to 24 weeks (part A) + up to 135 weeks
|
공동 작업자 및 조사자
스폰서
간행물 및 유용한 링크
유용한 링크
연구 기록 날짜
연구 주요 날짜
연구 시작 (실제)
기본 완료 (추정된)
연구 완료 (추정된)
연구 등록 날짜
최초 제출
QC 기준을 충족하는 최초 제출
처음 게시됨 (실제)
연구 기록 업데이트
마지막 업데이트 게시됨 (실제)
QC 기준을 충족하는 마지막 업데이트 제출
마지막으로 확인됨
추가 정보
이 정보는 변경 없이 clinicaltrials.gov 웹사이트에서 직접 가져온 것입니다. 귀하의 연구 세부 정보를 변경, 제거 또는 업데이트하도록 요청하는 경우 register@clinicaltrials.gov. 문의하십시오. 변경 사항이 clinicaltrials.gov에 구현되는 즉시 저희 웹사이트에도 자동으로 업데이트됩니다. .