Comparison of STep-up and step-down therapeutic strategies in childhood ARthritiS

2023-505051-43-00 Protocol The STARS trial Therapeutic confirmatory (Phase III) Ongoing, recruiting

Start 4 Sep 2024 · Status Ongoing, recruiting · 1 EU/EEA countries · 20 sites · Protocol The STARS trial

Overview

Sponsor-declared trial summary

Phase Therapeutic confirmatory (Phase III)
Status Ongoing, recruiting
Participants planned 260
Countries 1
Sites 20

juvenile idiopathic arthritis

to compare the effectiveness of a conventional therapeutic regimen, based on treatment escalation (Step-up strategy) and driven by the treat-to-target approach, with that of an early aggressive intervention based on a combination of conventional and biological DMARDs (Step-down strategy).

Key facts

Sponsor
Giannina Gaslini Institute For Scientific Hospitalization And Care
Participant type
Pediatric, Patients
Age range
0-17 years
Gender
Male and Female
Therapeutic area
Diseases [C] - Immune System Diseases [C20], Diseases [C] - Musculoskeletal Diseases [C05]
Trial duration
4 Sep 2024 → ongoing
Decision date (initial)
2024-09-04
Transition trial
Yes
Low-intervention
No
Rare-disease indication
No
Vulnerable population
Yes
Funding sources
Grants: Italian Medicine Agency and Compagnia di San Paolo. IMP donated by Pfizer (Enbrel)

External identifiers

EU CT number
2023-505051-43-00
EudraCT number
2018-001931-27
ClinicalTrials.gov
NCT03728478

Trial design

CTIS Part I — objectives, methods, condition coding

Main objective

Scope: Therapy

to compare the effectiveness of a conventional therapeutic regimen, based on treatment escalation (Step-up strategy) and driven by the treat-to-target approach, with that of an early aggressive intervention based on a combination of conventional and biological DMARDs (Step-down strategy).

Conditions and MedDRA coding

juvenile idiopathic arthritis

VersionLevelCodeTermSystem organ class
23.1 PT 10059176 Juvenile idiopathic arthritis 100000004859

Eligibility criteria

Principal inclusion / exclusion criteria as submitted by sponsor

Inclusion criteria 7

  1. Newly-diagnosed and synthetic or biologic DMARD-naïve children (only treatment with 1 NSAID is allowed and no corticosteroid joint injections prior to randomization) with a JIA classified according to the following ILAR categories: i. Oligoarthritis, ii. Rheumatoid factor negative polyarthritis
  2. Active arthritis
  3. Onset of JIA symptoms no more than 6 months before randomization, IV. Age 2 to 16 years at enrolment
  4. Female of child-bearing potential must have a negative pregnancy test at the beginning of the trial. If sexually active, they must agree to use highly effective contraceptive measures, throughout study participation, and must have no intention of conceiving during the course of the study. Post-pubertal males must have no plans to father a child during the study and agree to use highly effective contraceptive measures if sexually active
  5. Ability to comply with the entire study procedures, ability to communicate meaningfully with the investigational staff, competence to give written informed consent; to be applied to the parents and/or patients, as appropriate
  6. Duly executed, written, informed consent/assent obtained from the parents/patient
  7. Age 2 to 16 years at enrolment

Exclusion criteria 7

  1. Classification in one of the following JIA categories: systemic arthritis, RF-positive polyarthritis, psoriatic arthritis, enthesitis-related arthritis, undifferentiated arthritis
  2. Patients who need systemic treatment for uveitis
  3. Tuberculosis related issues: patients are excluded from the study if they have: a. Active TB or a history of incompletely treated TB; b. PPD or QuantiFERON-TB positive patients (with no active disease) unless it is documented by a specialist that the patient has been adequately treated for TB and can start treatment with a biologic agent, based on the medical judgment of the study investigator and / or an infectious disease specialist; c. Suspected extrapulmonary TB infection; d. Patients at high risk of contracting TB, such as close contact with individual with active or latent TB.
  4. Previous treatment with any synthetic or biologic DMARD
  5. Any live attenuated vaccine within 4 weeks prior to the baseline visit, such as varicella-zoster, oral polio, measles, mumps or rubella vaccines and throughout the study. Killed or inactive vaccine may be permitted based on the investigator’s judgment
  6. Prior or current history of malignancy or any other significant concomitant illness(es) as per the treating physician evaluation
  7. Any of the following laboratory abnormalities based on the most recent laboratory results: a. White blood cell (WBC) count <3.50 x 103/mm3 (SI units: <3.50 x 109/L) and neutrophils < 1x109/L; b. Hemoglobin < 8.5 g/dL (SI units: <85 g/L); c. Platelet Count < 125,0000/mm3 or ≥1,000,000/mm3 (SI units: <125 x 109/L or ≥1,000 x 109/L; d. Aspartate aminotransaminase (AST) or alanine aminotransaminase (ALT) ≥ 2.0 x upper limit of normal (ULN)

Endpoints

Primary and secondary outcome measures (English text)

Primary endpoints 1

  1. Clinical remission on or off medication at 12 months.

Secondary endpoints 1

  1. The rate of patients who achieve the JADAS/JIA ACR state of ID at any single point in time throughout the study period will be compared between the 2 arms.

Investigational products

Investigational medicinal products (IMPs), comparators, placebo, auxiliary

Test 3

Enbrel 10 mg powder and solvent for solution for injection for paediatric use

PRD6538807 · Product

Active substance
Etanercept
Pharmaceutical form
SOLUTION FOR INJECTION
Route of administration
SUBCUTANEOUS
Max daily dose
7.1 mg milligram(s)
Max total dose
1200 mg milligram(s)
Max treatment duration
6 Month(s)
Authorisation status
Authorised
ATC code
L04AB01 — -
Marketing authorisation
EU/1/99/126/022
MA holder
PFIZER EUROPE MA EEIG
MA country
EU
Paediatric formulation
No
Orphan designation
No
Modified vs. Marketing Authorisation
No

Enbrel 25 mg solution for injection in pre-filled syringe

PRD6538806 · Product

Active substance
Etanercept
Pharmaceutical form
SOLUTION FOR INJECTION
Route of administration
SUBCUTANEOUS
Max daily dose
7.1 mg milligram(s)
Max total dose
1200 mg milligram(s)
Max treatment duration
6 Month(s)
Authorisation status
Authorised
ATC code
L04AB01 — -
Marketing authorisation
EU/1/99/126/013
MA holder
PFIZER EUROPE MA EEIG
MA country
EU
Paediatric formulation
No
Orphan designation
No
Modified vs. Marketing Authorisation
No

Enbrel 50 mg solution for injection in pre-filled syringe

PRD6538802 · Product

Active substance
Etanercept
Pharmaceutical form
SOLUTION FOR INJECTION
Route of administration
SUBCUTANEOUS
Max daily dose
7.1 mg milligram(s)
Max total dose
1200 mg milligram(s)
Max treatment duration
6 Month(s)
Authorisation status
Authorised
ATC code
L04AB01 — -
Marketing authorisation
EU/1/99/126/017
MA holder
PFIZER EUROPE MA EEIG
MA country
EU
Paediatric formulation
No
Orphan designation
No
Modified vs. Marketing Authorisation
No

Comparator 6

Reumaflex 50 mg/ml soluzione iniettabile, siringa preriempita

PRD11003605 · Product

Active substance
Methotrexate
Pharmaceutical form
SOLUTION FOR INJECTION
Route of administration
SUBCUTANEOUS
Max daily dose
2.9 mg milligram(s)
Max total dose
480 mg milligram(s)
Max treatment duration
6 Month(s)
Authorisation status
Authorised
ATC code
L04AX03 — -
Marketing authorisation
045171434
MA holder
ALFASIGMA S.P.A.
MA country
Italy
Paediatric formulation
No
Orphan designation
No
Modified vs. Marketing Authorisation
No

Reumaflex 50 mg/ml soluzione iniettabile, siringa preriempita

PRD11003898 · Product

Active substance
Methotrexate
Pharmaceutical form
SOLUTION FOR INJECTION
Route of administration
SUBCUTANEOUS
Max daily dose
2.9 mg milligram(s)
Max total dose
480 mg milligram(s)
Max treatment duration
6 Month(s)
Authorisation status
Authorised
ATC code
L04AX03 — -
Marketing authorisation
045171461
MA holder
ALFASIGMA S.P.A.
MA country
Italy
Paediatric formulation
No
Orphan designation
No
Modified vs. Marketing Authorisation
No

Reumaflex 50 mg/ml soluzione iniettabile, siringa preriempita

PRD11003614 · Product

Active substance
Methotrexate
Pharmaceutical form
SOLUTION FOR INJECTION
Route of administration
SUBCUTANEOUS
Max daily dose
2.9 mg milligram(s)
Max total dose
480 mg milligram(s)
Max treatment duration
6 Month(s)
Authorisation status
Authorised
ATC code
L04AX03 — -
Marketing authorisation
045171675
MA holder
ALFASIGMA S.P.A.
MA country
Italy
Paediatric formulation
No
Orphan designation
No
Modified vs. Marketing Authorisation
No

Reumaflex 50 mg/ml soluzione iniettabile, siringa preriempita

PRD11003617 · Product

Active substance
Methotrexate
Pharmaceutical form
SOLUTION FOR INJECTION
Route of administration
SUBCUTANEOUS
Max daily dose
2.9 mg milligram(s)
Max total dose
480 mg milligram(s)
Max treatment duration
6 Month(s)
Authorisation status
Authorised
ATC code
L04AX03 — -
Marketing authorisation
045171459
MA holder
ALFASIGMA S.P.A.
MA country
Italy
Paediatric formulation
No
Orphan designation
No
Modified vs. Marketing Authorisation
No

Reumaflex 50 mg/ml soluzione iniettabile, siringa preriempita

PRD11003894 · Product

Active substance
Methotrexate
Pharmaceutical form
SOLUTION FOR INJECTION
Route of administration
SUBCUTANEOUS
Max daily dose
2.9 mg milligram(s)
Max total dose
480 mg milligram(s)
Max treatment duration
6 Month(s)
Authorisation status
Authorised
ATC code
L04AX03 — -
Marketing authorisation
045171550
MA holder
ALFASIGMA S.P.A.
MA country
Italy
Paediatric formulation
No
Orphan designation
No
Modified vs. Marketing Authorisation
No

Reumaflex 50 mg/ml soluzione iniettabile, siringa preriempita

PRD11003609 · Product

Active substance
Methotrexate
Pharmaceutical form
SOLUTION FOR INJECTION
Route of administration
SUBCUTANEOUS
Max daily dose
2.9 mg milligram(s)
Max total dose
480 mg milligram(s)
Max treatment duration
6 Month(s)
Authorisation status
Authorised
ATC code
L04AX03 — -
Marketing authorisation
045171446
MA holder
ALFASIGMA S.P.A.
MA country
Italy
Paediatric formulation
No
Orphan designation
No
Modified vs. Marketing Authorisation
No

Sponsors and contacts

Sponsor organisations, regulatory contacts, third parties

Giannina Gaslini Institute For Scientific Hospitalization And Care

3 Total trials 3 Recruiting
Academic / Non-commercial
Sponsor organisation
Giannina Gaslini Institute For Scientific Hospitalization And Care
Address
Via Gerolamo Gaslini 5
City
Genoa
Postcode
16147
Country
Italy

Scientific contact point

Organisation
Giannina Gaslini Institute For Scientific Hospitalization And Care
Contact name
Alessandro Consolaro

Public contact point

Organisation
Giannina Gaslini Institute For Scientific Hospitalization And Care
Contact name
Alessandro Consolaro

Locations

1 EU/EEA country · 20 investigational sites

By country

CountryMS statusPlanned subjectsSites
Italy Ongoing, recruiting 260 20
Rest of world 0

Investigational sites

Italy

20 sites · Ongoing, recruiting
Azienda USL IRCCS Di Reggio Emilia
Unità trial clinici di reumatologia, Viale Risorgimento 80, 42123, Reggio Emilia
Azienda Ospedaliero-Universitaria Di Bologna IRCCS Istituto Di Ricerca E Di Cura A Carattere Scientifico
Salute della Donna, del Bambino e dell'Adolescente, Via Pietro Albertoni 15, 40138, Bologna
Istituto Di Ricovero E Cura A Carattere Scientifico Materno Infantile Burlo Garofolo
Scienze della Riproduzione e dello Sviluppo, Via Dell' Istria 65/1, 34137, Trieste
Azienda Socio Sanitaria Territoriale Degli Spedali Civili Di Brescia
Unita' di Immunologia e Reumatologia Pediatrica, Piazzale Spedali Civili 1, 25123, Brescia
Azienda Ospedaliero-Universitaria Policlinico G. Rodolico-San Marco Di Catania
Clinica Pediatrica, Via Santa Sofia 78, 95123, Catania
Azienda Unita Sanitaria Locale Della Romagna
Dipartimento Salute Donna, Infanzia ed età evolutiva, Viale Vincenzo Randi 5, 48121, Ravenna
Fondazione IRCCS Ca Granda Ospedale Maggiore Policlinico
UOC Pediatria a Media Intensità di Cure, Via Della Commenda 12, 20122, Milan
IRCCS Istituto Giannina Gaslini
UOC Reumatologia e Malattie Autoinfiammatorie, Via Gerolamo Gaslini 5, 16147, Genoa
Azienda Ospedaliera Universitaria Universita' Degli Studi Della Campania Luigi Vanvitelli
Dipartimento di Pediatria F.Fede, Piazza Luigi Miraglia 2, 80138, Naples
Ospedale Pediatrico Bambino Gesu
Reumatologia, Piazza Di Sant'onofrio 4, 00165, Rome
Azienda Ospedaliera Universitaria Meyer IRCCS
Dipartimento di Pediatria, Viale Gaetano Pieraccini 24, 50139, Florence
Azienda Sanitaria Locale 2 Lanciano Vasto Chieti
Dipartimento di Pediatria, Via Dei Vestini Snc, 66100, Chieti
Ospedale Santa Chiara
Pediatria, Via Roma 67, 56126, Pisa
ARNAS Civico Di Cristina Benfratelli
Dipartimento Universitario, Piazza Nicola Leotta 4, 90127, Palermo
Azienda Ospedaliera Universitaria Citta Della Salute E Della Scienza Di Torino
Dip.to di Scienze Pediatriche e dell'Adolescenza, Piazza Polonia 94, 10126, Turin
Azienda Ospedaliera Universitaria Federico II Di Napoli
Dipartimento di Pediatria, Via Sergio Pansini 5, 80131, Naples
Asst Centro Specialistico Ortopedico Traumatologico Gaetano Pini Cto
Divisione di Reumatologia, Piazza Cardinale Andrea Ferrari 1, 20122, Milan
Ospedale Vito Fazzi Lecce
UOSD Reumatologia e Immunologia Pediatrica, Piazza Filippo Muratore 1, 73100, Lecce
Azienda Ospedaliero Universitaria Renato Dulbecco
UOC Pediatria Specialistica e Malattie Rare, Viale Europa, 88100, Catanzaro
Ospedale Pediatrico Giovanni XXIII, AOU Consorziale Policlinico di Bari
UOC Pediatria, Via Giovanni Amendola 207, 70126, Bari

Country notifications

Trial-start, recruitment-start, end and early-termination notifications submitted per Member State

Country Trial startTrial end Recruitment startRecruitment end Early termination
Italy 2024-09-04 2025-05-29

Results and documents

Annex IV summary of results, Annex V layperson summary, and all documents registered in CTIS for this trial

Documents 9 files

Public protocol annexes, IB summaries, regulatory submissions and post-authorisation documents registered in CTIS.

TypeTitleVersion
Protocol (for publication) D1_Protocol_2023-505051-43-00 5
Recruitment arrangements (for publication) K1_placeholder 1
Subject information and informed consent form (for publication) L1_SIS and ICF parent 4
Subject information and informed consent form (for publication) L1_SIS and ICF post pubertal patient 4
Subject information and informed consent form (for publication) L1_SIS and ICF pre pubertal patient 3
Summary of Product Characteristics (SmPC) (for publication) G2_SmPC_Enbrel 1
Summary of Product Characteristics (SmPC) (for publication) G2_SmPC_Reumaflex 1
Synopsis of the protocol (for publication) D1_Protocol synopsis ENG 2023-505051-43-00 2
Synopsis of the protocol (for publication) D1_Protocol synopsis_ITA_2023-505051-43-00 2

Application history

3 submissions — initial application plus substantial / non-substantial modifications

#TypeCodeSubmittedReference MSConclusionDecision date
1 INITIAL IN 2024-07-10 Italy Acceptable
2024-07-25
2024-09-04
2 NON SUBSTANTIAL MODIFICATION NSM-1 2024-12-13 Italy Acceptable
2024-07-25
2024-12-13
3 SUBSTANTIAL MODIFICATION SM-1 2025-07-17 Italy Acceptable
2025-09-29
2025-09-30