Clinical trials: Arthritis, Rheumatoid (RA)
Healthy Participants, Rheumatoid Arthritis (RA) Prevention
Strategy to Prevent the Onset of Clinically-Apparent Rheumatoid Arthritis
The purpose of this study is to determine if hydroxychloroquine (HCQ) is safe and effective for the prevention of future onset of rheumatoid arthritis (RA) in individuals who have elevations of an autoantibody, anti-cyclic…
- Trial name
- StopRA (NCT02603146)
- Testing
- Hydroxychloroquine
- Where
- 14 sites in United States
- Volunteers
- 144 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Rheumatoid Arthritis
Benefits of Injectable Abatacept Using Magnetic Resonance Imaging (MRI) in Rheumatoid Arthritis (RA) Patients
The purpose of this study is to determine if the use of sub-cutaneous (SC) abatacept provides any structural benefit in patients with rheumatoid arthritis who have failed prior use of TNF therapy.
- Trial name
- NCT01351480
- Testing
- abatacept
- Where
- United States
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Arthritis & Rheumatic Disease Specialties Research
Healthy Volunteers, Rheumatoid Arthritis
Effects of Administration of Fostamatinib on Blood Concentrations of Digoxin in Healthy Subjects
The purpose of this study is to investigate the drug interaction between fostamatinib and digoxin by comparing the safety, tolerability and plasma concentration of digoxin when administered alone and with fostamatinib in healthy…
- Trial name
- NCT01355354
- Testing
- Digoxin, Fostamatinib
- Where
- United Kingdom
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- AstraZeneca
Rheumatoid Arthritis (RA), Periodontitis
Effects of Nonsurgical Periodontal Treatment on GCF Calprotectin and IL-10 in Rheumatoid Arthritis
This study evaluates the relationship between rheumatoid arthritis and periodontal health and examines the effects of nonsurgical periodontal treatment on clinical periodontal findings and gingival crevicular fluid biomarkers.
- Conditions
- Rheumatoid Arthritis (RA), Periodontitis, Gingivitis
- Trial name
- NCT07844564
- Testing
- Non-surgical Periodontal Treatment
- Where
- Turkey (Türkiye)
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Ondokuz Mayıs University
Rheumatoid Arthritis, Periodontitis
Periodontal Treatment in Rheumatoid Arthritis Patients
Periodontitis is a chronic disease that leads to the loss of teeth. It has been associated to rheumatoid arthritis (RA). Periodontal therapy (NSPT) has been shown to have systemic effects.
- Trial name
- NCT04658615
- Testing
- Non-surgical periodontal therapy
- Where
- Colombia
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Universidad de Antioquia
Arthritis, Rheumatoid
Evaluating Safety of Escalating Doses of Tilmanocept by IV Injection and SPECT Imaging in Subjects With and Without RA
Prospective, open-label, multicenter, dose escalation, safety with pharmacokinetics (PK) and dosimetry study of injected Tc 99m tilmanocept in the detection of and assessment of localization to skeletal joints in subjects with…
- Trial name
- NCT02865434
- Testing
- Tc99m-tilmanocept, SPECT Imaging (60 Minutes post-injection), SPECT Imaging (180 Minutes post-injection)
- Where
- United States
- Volunteers
- 39 people, healthy volunteers welcome
- Sponsor
- Navidea Biopharmaceuticals
Rheumatoid Arthritis
Diagnostic Utility of Anti MCV Antibodies,Anti CCPantibodies and RF in RA
Rheumatoid arthritis (RA) is a chronic systemic disease affecting primarily the synovium, leading to joint damage and bone destruction(Gravallese E,2002).
- Trial name
- NCT03224377
- Testing
- anti mutated citrullinated vimentin antibodies
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Assiut University
Rheumatoid Arthritis
Cortisol Circadian Rhythm in Patients With RA
The European League Against Rheumatism (EULAR), acknowledging the critical issue of the complications, of long term treatment with glucocorticoids in the most recent update of the management guidelines for Rheumatoid arthritis…
- Trial name
- CortRyRA (NCT05671627)
- Testing
- DMARDs
- Where
- Greece
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- National and Kapodistrian University of Athens
Rheumatoid Arthritis, Psoriatic Arthritis
Role of Oral and Intestinal Microbiota in Rheumatoid Arthritis (RA)
Rheumatoid arthritis (RA) is an inflammatory form of arthritis that causes joint pain and damage. RA attacks the lining of the joints (synovium), causing swelling that can result in aching and throbbing, and eventually deformity.
- Conditions
- Rheumatoid Arthritis, Psoriatic Arthritis, Periodontal Disease
- Trial name
- NCT01198509
- Testing
- doxycycline, vancomycin
- Where
- 2 sites in United States
- Volunteers
- 178 people, healthy volunteers welcome
- Sponsor
- NYU Langone Health
Rheumatoid Arthritis (RA)
A Study of LY4213663 in Healthy Participants and Participants With Rheumatoid Arthritis
The purpose of this study is to evaluate how well LY4213663 is tolerated and what side effects may occur in healthy participants and participants with rheumatoid arthritis (RA).
- Trial name
- NCT07258849
- Testing
- LY4213663
- Where
- 10 sites in United States, Germany
- Volunteers
- 141 people, healthy volunteers welcome
- Sponsor
- Eli Lilly and Company
Rheumatoid Arthritis, Healthy Controls
Subunit Vaccine Against Herpes Zoster in RA Patients Treated With JAK-inhibitors (VACCIMIL-ZOSTER)
Background. A new subunit vaccine against herpes zoster (HZ) has recently been approved for vaccination of adults i in Sweden. This vaccine (Shingrix) elicits a strong cellular and humoral immune response in healthy adults…
- Trial name
- NCT03886038
- Testing
- Shingrix
- Where
- Sweden
- Volunteers
- 142 people, healthy volunteers welcome
- Sponsor
- Region Skane
Scientific Terminology Rheumatoid Arthritis, Healthy Female Volunteers, Pharmacokinetics, Oral Contraceptive, Drug-drug Interaction, Laymen Terminology Level of Oral Contraceptive in Blood, Oral Contraceptive, Rheumatoid Arthritis, Drug -Drug Interaction
Effects of Administration of Fostamatinib on Blood Concentrations of an Oral Contraceptive in Healthy Female Subjects
A crossover study to assess the effect of repeated doses of fostamatinib on the levels of oral contraceptive (Microgynon® 30) in the blood of healthy female subjects.
- Trial name
- NCT01276262
- Testing
- fostamatinib, Microgynon® 30 (Oral contraceptive)
- Where
- United Kingdom
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- AstraZeneca
Rheumatoid Arthritis, Rheumatoid Arthritis (RA)
Overactive Bladder Symptoms and Urinary Incontinence In Women With Rheumatoid Arthritis
The primary aim of this study is to compare the frequency and severity of overactive bladder (OAB) symptoms and urinary incontinence (UI) in women diagnosed with Rheumatoid Arthritis (RA) with a control group of healthy women.
- Conditions
- Rheumatoid Arthritis, Rheumatoid Arthritis (RA), Urinary Incontinence (UI)
- Trial name
- NCT07916623
- Where
- Turkey (Türkiye)
- Volunteers
- 393 people, healthy volunteers welcome
- Sponsor
- Ege University
Arthritis, Rheumatoid, Inflammatory Response
Postprandial Inflammation in Rheumatoid Arthritis
Patients with RA will be studied to see whether meals of different content will affect inflammation and metabolic variables in the postprandial state.
- Conditions
- Arthritis, Rheumatoid, Inflammatory Response, Dietary Exposure, Diet, Healthy
- Trial name
- PIRA (NCT04247009)
- Testing
- Meal based on red meat, fish products or vegan products, Meal based on red meat
- Where
- Sweden
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- Göteborg University
First Degree Relatives of Rheumatoid Arthritis Patients
Personalized Risk Estimator for Rheumatoid Arthritis Family Study
The purpose of this study is to understand how personalized risk factors for rheumatoid arthritis (RA) may impact willingness to change behaviors associated with RA.
- Trial name
- PRE-RA (NCT02046005)
- Testing
- PRE-RA, PRE-RA Plus, General Rheumatoid Arthritis Education
- Where
- United States
- Volunteers
- 238 people, healthy volunteers welcome
- Sponsor
- Brigham and Women's Hospital
Rheumatoid Arthritis
A Study of Tocilizumab in Combination With an Oral Contraceptive in Patients With Rheumatoid Arthritis
This open-label, randomized, cross-over study evaluated the effect of tocilizumab (TCZ) on the pharmacokinetics and pharmacodynamics of a common oral contraceptive (OC) in female patients with active rheumatoid arthritis (RA) and…
- Trial name
- NCT01044498
- Testing
- Tocilizumab, Ortho-Novum® 1/35
- Where
- 6 sites in United States
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- Hoffmann-La Roche
Rheumatoid Arthritis
Assessment of 14-3-3 η (Eta) Protein Antibodies in the Serum of Rheumatoid Arthritis Patients and Its Relation to Atherosclerosis.
The aims of this study are: • To assess 14-3-3 η (eta) protein antibodies in the serum of rheumatoid arthritis patients and its relation to disease activity and severity.
- Trial name
- NCT04937140
- Testing
- 14-3-3 η (eta) protein antibodies in the serum of rheumatoid arthritis patients
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- Sohag University
Healthy Volunteers, Rheumatoid Arthritis
A Study to Evaluate Safety and Pharmacokinetics of ZB002 in Healthy Participants and Participants With Rheumatoid Arthritis
This double-blind, randomized, placebo-controlled study will assess the safety and pharmacokinetics of ZB002 in healthy participants and in participants with rheumatoid arthritis (RA). The study consists of 2 parts.
- Trial name
- NCT05638854
- Testing
- ZB002
- Where
- 2 sites in Australia, New Zealand
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Zenas BioPharma (USA), LLC
Spondyloarthritis (SpA), Psoriatic Arthritis (PsA)
Assessment of Nutritional Status in Rheumatic Diseases and Association to Disease Activity
The aim of the present work is to assess the nutritional status among different rheumatic diseases patients and to study its association with the corresponding diseases activity.
- Conditions
- Spondyloarthritis (SpA), Psoriatic Arthritis (PsA), Systemic Lupus Erythematous (SLE), Systemic Sclerosis (SSc)
- Trial name
- NCT07277491
- Where
- Egypt
- Volunteers
- 460 people, healthy volunteers welcome
- Sponsor
- Cairo University
Rheumatoid Arthritis (RA
Open Label , Randomized, Three Arm Parallel Group Single Dose Comparative Pharmacokinetic , Safety and Immunogenicity Study in Healthy Subjects
The goal of this clinical trial is to learn if Test Product KSHB002 shows equivalence in terms of PK , safety and immunogenicity as compared to reference product ORENCIA used to treat Rheumatoid arthritis .
- Trial name
- abatacept (NCT06929039)
- Testing
- Abatacept
- Where
- Canada
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Kashiv BioSciences, LLC