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Myasthenia Gravis clinical trials

View clinical trials related to Myasthenia Gravis.

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NCT ID: NCT04159805 Completed - Myasthenia Gravis Clinical Trials

A Study of TAK-079 in People With Generalized Myasthenia Gravis

Start date: January 14, 2020
Phase: Phase 2
Study type: Interventional

Myasthenia gravis is an autoimmune condition that causes muscle weakness. Autoimmune means the body makes antibodies that attack its own cells and tissues. These types of antibodies are also known as autoantibodies. People with generalized myasthenia gravis have a weakness in many muscles. TAK-079 is a medicine to help people with generalized myasthenia gravis. The main aim of this study is to check if people with generalized myasthenia gravis have side effects from 2 doses of TAK-079. Other aims are to learn if TAK-079 improves their clinical condition and lowers their autoantibody levels. At the first visit, the study doctor will check if each person can take part. For those who can take part, participants will continue with their standard medicines for this condition during the study. Each participant will have a check-up by the study doctor. Then, the participants will have 1 of 3 treatments: - A low dose of TAK-079. - A high dose of TAK-079. - A placebo. In this study, a placebo looks like TAK-079 but does not have any medicine in it. Participants will not know which treatment they received, nor will their study doctors. This is to help make sure the results are more reliable. For each treatment, participants will receive injections just under the skin, once a week for 8 weeks. The study doctors will check for side effects from the study treatments. The study doctors can stop or delay the injections in each participant if needed. Then, the study doctors will continue to check for side effects for up to 24 weeks after treatment. They will also check the clinical condition of the participants, including their autoantibody levels.

NCT ID: NCT04124965 Completed - Clinical trials for Generalized Myasthenia Gravis

A Study to Investigate the Long-term Safety, Tolerability, and Efficacy of Rozanolixizumab in Adult Patients With Generalized Myasthenia Gravis

Start date: October 29, 2019
Phase: Phase 3
Study type: Interventional

The purpose of the MycarinGstudy is to evaluate the long-term safety, tolerability and long-term efficacy of rozanolixizumab in study participants with generalized myasthenia gravis (MG).

NCT ID: NCT04115293 Completed - Clinical trials for Myasthenia Gravis, Generalized

Safety, Tolerability, and Efficacy of Zilucoplan in Subjects With Generalized Myasthenia Gravis

RAISE
Start date: September 17, 2019
Phase: Phase 3
Study type: Interventional

The RAISE study is a multicenter, randomized, double-blind, placebo controlled study to confirm the efficacy, safety, and tolerability of zilucoplan in subjects with generalized Myasthenia Gravis. Subjects will be randomized in a 1:1 ratio to receive daily SC doses of 0.3 mg/kg zilucoplan or placebo for 12 weeks.

NCT ID: NCT03979521 Completed - Myasthenia Gravis Clinical Trials

Burden of Disease in Myasthenia Gravis

Mya-BoD
Start date: May 1, 2019
Phase:
Study type: Observational

Questionnaire-based survey addressed to german patients with the chronic autoimmune muscle disease called myasthenia gravis regarding quality of life, socioeconomic impact, social support, course of disease, complications of therapy and psychological comorbidities.

NCT ID: NCT03971422 Completed - Clinical trials for Generalized Myasthenia Gravis

A Study to Test Efficacy and Safety of Rozanolixizumab in Adult Patients With Generalized Myasthenia Gravis

Start date: June 3, 2019
Phase: Phase 3
Study type: Interventional

The purpose of the MycarinGstudy is to demonstrate the clinical efficacy and to assess safety and tolerability of rozanolixizumab in patients with generalized myasthenia gravis (MG).

NCT ID: NCT03941184 Completed - Clinical trials for Rheumatoid Arthritis

Spontaneous Coronary Artery Dissection (SCAD) and Autoimmunity

Start date: January 1, 1995
Phase:
Study type: Observational

This case control study aims to determine whether spontaneous coronary artery dissection (SCAD) is associated with autoimmune diseases and to update the incidence of SCAD in a population-based cohort.

NCT ID: NCT03920293 Completed - Clinical trials for Generalized Myasthenia Gravis

Safety and Efficacy Study of Ravulizumab in Adults With Generalized Myasthenia Gravis

Start date: March 12, 2019
Phase: Phase 3
Study type: Interventional

The primary purpose of this study is to evaluate the safety and efficacy of ravulizumab for the treatment of participants with generalized myasthenia gravis (gMG).

NCT ID: NCT03905473 Completed - Myasthenia Gravis Clinical Trials

Physical Activity and Fatigue in Myasthenia Gravis

Start date: June 1, 2019
Phase:
Study type: Observational [Patient Registry]

Danish patients with myasthenia gravis are asked to answer a validated and international questionnaire about physical activity. Also background questions about their disease and comorbidity are asked. To validate the data about physical activity from the questionnaires 69 patients are asked to wear an accelerometer for 7 days to measure activity level.

NCT ID: NCT03905161 Completed - Myasthenia Gravis Clinical Trials

Rhythmic Auditory Stimulation and Walking Speed in the 6-minute Walk Test

Start date: February 10, 2019
Phase:
Study type: Observational

The aim of this study is to investigate if rhythmic auditory stimulation can influence walking speed, during a 6MWT in patients with myasthenia gravis (MG).

NCT ID: NCT03863080 Completed - Myasthenia Gravis Clinical Trials

A Study of RVT-1401 in Myasthenia Gravis (MG) Patients

Start date: May 21, 2019
Phase: Phase 2
Study type: Interventional

The purpose of the current study is to assess safety/tolerability and key pharmacodynamic (PD) effects that are considered to be associated with clinical benefit (reduction of total IgG and anti-AChR-IgG) in Myasthenia Gravis patients following treatment with RVT-1401 (also known as IMVT-1401) compared to placebo.