Ultra-short Glucocorticosteroids and Tocilizumab Therapy in GCA Patients

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

COMPLETED

Total Enrollment

20 participants

Study Classification

OBSERVATIONAL

Study Start Date

2020-02-07

Study Completion Date

2022-10-20

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

The objective of our study is to evaluate the functional and morphological imaging variations at 24 and 52 weeks compared to baseline during TCZ-treatment and 6 months after the suspension of TCZ. We will also evaluate the variations of aortic dilatation during the study period using the PET/CT in comparison with an hystorical cohort of patients with LVV treated with GCs only and longitudinally followed at our rheumatology division.

Related Clinical Trials

Explore similar clinical trials based on study characteristics and research focus.

Impact of Fast-rotation Coronary CT in Patients Undergoing Aortic Stenosis Workup

NCT05709652

Coronary Stenosis Aortic Valve Stenosis Cardiovascular Diseases

RECRUITING NA

Microcirculatory Status After Intravascular Lithotripsy

NCT05134051

Chronic Coronary Insufficiency Coronary Artery Disease

COMPLETED NA

Ultrasonographic Morphology Assessment of Low-grade Carotid Stenosis

NCT05437991

Carotid Stenosis

COMPLETED NA

Intracoronary Optical Coherence Tomography Guidance Vs. Angiography Only Guidance for Treatment of Coronary In-stent Restenosis

NCT06779110

Coronary Artery Disease Stent Restenosis STENT

RECRUITING NA

Optical Coherence Tomography to Improve Clinical Outcomes During Coronary Angioplasty

NCT02065102

Angina

COMPLETED

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

1. Trial Design Monocentric observational study, single arm, based on imaging of patients with active Large Vessel Giant Cell Arteritis (LV-GCA) , treated with Tocilizumab (TCZ) s.c. and with ultra-short glucocorticosteroids (GCs).
2. Duration of study per Subject 52 weeks of observation during standard of care (SOC) and 24 weeks of follow-up
3. Target Population Patients aged older than 50 years with active large vessel giant cell arteritis (LV-GCA) based on evidence of large vasculitis at imaging.

Patients with active disease will be enrolled according to the following inclusion criteria:
* PET/CT showing vascular FDG uptake ≥2 in at least one vascular district and at least one among
* ESR \>40 mm/h or CRP \>10 mg/l
* Cranial or systemic symptoms of GCA or symptoms of polymyalgia rheumatica (PMR)
4. Primary Objectives

* To evaluate the functional and morphological imaging (PET and MRA scores) variations at 24, 52 and 76 weeks compared to baseline values.
* To evaluate the proportion of patients with relapse free remission (RFR) at week 24, 52 and 76.
* To assess agreement between of MRA and PET scores and physician-determined disease activity status.
5. Secondary Objectives

* To evaluate if patients have a reduced risk of aortic dilatation compared with an hystorical cohort of patients with LVV treated with GCs only and longitudinally followed at our rheumatology division.
* immunological effects of steroid and TCZ at baseline, after 3 days, at week 24, 52 and 76

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

GCA TOCILIZUMAB Glucocorticoids PET

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Observational Model Type

CASE_ONLY

Study Time Perspective

PROSPECTIVE

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

Tocilizumab 162Mg/0.9Ml Autoinjector

Patients will receive high-dose pulse intravenous methylprednisolone (500 mg ) for 3 consecutive days (Day 0-1-2) and subsequently will be treated weekly with Tocilizumab 162 mg s.c. for 52-weeks and then following according to SOC

Intervention Type DRUG

Other Intervention Names

Discover alternative or legacy names that may be used to describe the listed interventions across different sources.

methylprednisolone pulse 500 MG

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

1. Patients aged older than 50 years with large vessel giant cell arteritis (LV-GCA)
2. PET/CT showing vascular FDG uptake ≥2 in at least one vascular district
3. ESR \>40 mm/h or CRP \>10 mg/l OR Cranial or systemic symptoms of GCA or symptoms of polymyalgia rheumatica (PMR)
4. Patient's written informed consent.

Exclusion Criteria

1. Use of more than 10 mg/day of prednisone (or equivalent) for more than 10 consecutive days in the previous three months
2. Rheumatic diseases (except for CPPD/chondrocalcinosis) other than GCA or polymyalgia rheumatica (i.e., RA, autoimmune connectivitides, other systemic vasculitides, a.o.)
3. Chronic use of systemic CS with inability, in the opinion of the investigator, to withdraw CS treatment at day 4 according to protocol
4. Evidence of significant and/or uncontrolled concomitant disease such as, but not limited to, cardiovascular disease, nervous system, pulmonary, renal, hepatic, endocrine (in particular diabetes mellitus) or gastrointestinal disorders (including previous complicated diverticulitis) which, in the investigator's opinion, would preclude patient participation or impact the benefit-risk ratio
5. History of amaurosis fugax,visual loss or diplopia
6. Any condition or general state of health which, in the Investigator's opinion, would preclude participation in the study
7. Actual or recent myocardial infarction (within the last 3 months before screening visit)
8. Significant cardiac disease (NYHA Class III and IV), known severe chronic obstructive pulmonary disease (COPD) (FEV1 \< 50% predicted or Functional dyspnea \> Grade 3 on the MRC Dyspnea Scale) or other significant pulmonary disease
9. Uncontrolled disease (such as asthma, psoriasis or inflammatory bowel disease) where flares are commonly treated with oral or injectable corticosteroids
10. Known active infection of any kind, or any major episode of infection requiring hospitalization or treatment with i.v. anti-infectives within 4 weeks of baseline or completion of oral anti-infectives within 2 weeks before screening visit
11. History of deep space/tissue infection (e.g. fasciitis, abscess, osteomyelitis) within 52 weeks before screening visit
12. Any surgical procedure, including bone/joint surgery within 8 weeks prior before screening visit or planned within the duration of the study
13. History of serious recurrent or chronic infection (for screening for a chest infection a chest radiograph will be performed at screening if not performed within 12 weeks before screening visit
14. Lack of peripheral venous access
15. Body weight \> 150 kg or BMI \> 35
16. Previous treatment with tocilizumab or any other biological agent within last 6 months before screening visit; Rituximab within 12 months before screening visit
17. Treatment with any investigational agent within 28 days of screening visit or 5 half-lives of the investigational drug (whichever is the longer)
18. History of severe allergic or anaphylactic reaction to any biologic agent or known hypersensitivity to any component of tocilizumab
19. Receipt of any vaccine within 28 days prior to screening visit (a patient's vaccination record and need for immunization prior to receiving tocilizumab/placebo must be carefully investigated)
20. Positive tests for hepatitis B surface antigen (HBsAg) or hepatitis C serology
21. Positive Quantiferon-TB® test for latent Tb without subsequent INH prophylaxis
22. Patients with active Tb which had to be treated for Tb within 2 years before the screening visit
23. Absolute neutrophil count (ANC) \< 2.0 x 103/µL, white blood cells \< 2.5 x 103/µL, platelet count \< 100,000/ µL
24. Hemoglobin \< 8.0 g/dL
25. Concentrations of serum IgG and/or IgM below 5.0 mg/mL and 0.40 mg/mL, respectively
26. Serum creatinine \> 2.0 mg/dL (200 µmol/L)
27. Alanine aminotransferase (ALT) or aspartate amino-transferase (AST) \> 1.5 times the upper limit of normal (ULN)
28. Total bilirubin \> 1.5 times the upper limit of normal (ULN)
29. Triglycerides \> 400 mmol/dL (non-fasted) or \> 250 mmol/dL (fasted) at screening
30. Premenopausal status and nursing (definition of postmenopausal status: Female participants who are surgically sterilised / hysterectomised or post-menopausal for longer than 2 years are not considered as being of child-bearing potential)
31. Technical implants such as cardiac pacemakers (for MR-angiogram)
32. Claustrophobia (for MR-angiogram)
33. Known allergy against the contrast media (Multihance® or Dotarem® as alternative)
34. Evidence of malignant disease or malignancies diagnosed within the previous 5 years (except basal and squamous cell carcinoma of the skin or carcinoma in situ of the cervix uteri that have been excised and cured)

Eligible Sex

ALL

Accepts Healthy Volunteers

No