Rheumatoid ArthritisPhase 4NOR-SWITCHNCT02148640
The NOR-SWITCH Study
A Phase 4 study testing Innovator infliximab and Biosimilar infliximab in people with Rheumatoid Arthritis and Spondyloarthritis, run by Diakonhjemmet Hospital at 30 sites in Norway.
Trial summary
The purpose of this study is to assess the safety and efficacy of switching from Remicade to the biosimilar treatment Remsima in patients with rheumatoid arthritis, spondyloarthritis, psoriatic arthritis, ulcerative colitis, Crohn's disease and chronic plaque psoriasis Read more about this study
- Who is it for?
- Ages 18 years and older
- Conditions the study is for
- Rheumatoid Arthritis, Spondyloarthritis, Psoriatic Arthritis
- What is being tested?
- Innovator infliximab and Biosimilar infliximab
- Type of treatment
- Injection or infusion
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 482 participants
- Where
- 30 sitesNorway
- Study dates
- Oct 2014to Jan 2017
- Phase
- Phase 4
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 years and older
- All sexes
- No healthy volunteers
- Adult, Older adult
Who may be able to join
- A clinical diagnosis of either rheumatoid arthritis, spondyloarthritis, psoriatic arthritis, ulcerative colitis, Crohn's disease or chronic plaque psoriasis
- Male or non-pregnant, non-nursing female
- >18 years of age at screening
- Stable treatment with innovator infliximab (Remicade) during the last 6 months
- Subject capable of understanding and signing an informed consent form
- Provision of written informed consent
Who cannot join
- Major co-morbidities, such as severe malignancies, severe diabetic mellitus, severe infections, uncontrollable hypertension, severe cardiovascular disease (NYHA class 3 or 4) and/or severe respiratory diseases
- Change of major co-medication during the last 2 months prior to randomization:
- RA, SpA and PsA: Initiation of systemic corticosteroids or synthetic DMARDs or other medication which according to the investigator would interfere with the stability of the disease.
- UC and CD: Initiation of systemic corticosteroids or an immunosuppressant or other medication which according to the investigator would interfere with the stability of the disease Psoriasis: Initiation of synthetic DMARDs or other medication which according to the investigator would interfere with the stability of the disease
- Inadequate birth control, pregnancy, and/or breastfeeding
- Psychiatric or mental disorders, alcohol abuse or other substance abuse, language barriers or other factors which makes adherence to the study protocol impossible
- Change in treatment with innovator infliximab (Remicade) during the last 6 months due to disease related factors, not including dose/frequency adjustments due to drug concentration measurements
Trial locations and contacts
30 sites in 1 country.
30 sites in 1 country
Norway30 sites
Ålesund Sjukehus, Helse Møre og Romsdal HF
Ålesund
Sørlandet Sykehus HF
Arendal
Haukeland Universitetssjukehus Hf
Bergen
Haukeland Universitetssykehus
Bergen
Nordlandssykehuset
Bodø
Sykehuset Innlandet
Elverum
Helse Førde Hf
Førde
Sykehuset Østfold HF
Fredrikstad
Bærum Sykehus
Gjettum
Sykehuset Innlandet
Gjøvik
Sykehuset Innlandet
Hamar
Haugesund Sanitetsforenings Revmatismesykehus
Haugesund
Helse Fonna HF
Haugesund
Sørlandet Sykehus HF
Kristiansand
Helse Nord-Trøndelag
Levanger
Revmatismesykehuset Lillehammer
Lillehammer
Sykehuset Innlandet
Lillehammer
Akershus Universitetssykehus
Lørenskog
Helgelandssykehuset
Mo i Rana
Department of Rheumatology, Diakonhjemmet Hospital
Oslo, 0319
Diakonhjemmet Hospital
Oslo
Oslo Universitetssykehus, Rikshospitalet
Oslo
Oslo Universitetssykehus, Ullevål
Oslo
Martina Hansens Hospital
Sandvika
Betanien Hospital
Skien
Sykehuset Telemark HF
Skien
Sykehuset Vestfold
Tønsberg
Universitetssykehuset i Nord-Norge
Tromsø
St. Olavs Hospital HF
Trondheim
St. Olavs Hospital
Trondheim
About this study
Official title: A RANDOMIZED, DOUBLE-BLIND, PARALLEL-GROUP STUDY TO EVALUATE THE SAFETY AND EFFICACY OF SWITCHING FROM INNOVATOR INFLIXIMAB TO BIOSIMILAR INFLIXIMAB COMPARED WITH CONTINUED TREATMENT WITH INNOVATOR INFLIXIMAB IN PATIENTS WITH RHEUMATOID ARTHRITIS, SPONDYLOARTHRITIS, PSORIATIC ARTHRITIS, ULCERATIVE COLITIS, CROHN'S DISEASE AND CHRONIC PLAQUE PSORIASIS THE NOR-SWITCH STUDY
The purpose of this study is to assess the safety and efficacy of switching from Remicade to the biosimilar treatment Remsima in patients with rheumatoid arthritis, spondyloarthritis, psoriatic arthritis, ulcerative colitis, Crohn's disease and chronic plaque psoriasis
- Conditions
- Rheumatoid Arthritis, Spondyloarthritis, Psoriatic Arthritis, Ulcerative Colitis, Crohn's Disease, Psoriasis Chronic
- Being tested
- Innovator infliximab, Biosimilar infliximab
- Medical subject headings
- Arthritis, Rheumatoid, Spondylarthritis, Arthritis, Psoriatic, Colitis, Ulcerative, Crohn Disease
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Innovator infliximabDrug
Also called Remicade
Biosimilar infliximabDrug
Also called Remsima
| Study group | Role | What they receive |
|---|---|---|
| CT-P13 | Experimental | Infusions of biosimilar infliximab (Remsima) with same dose and frequency as pre-inclusion treatment with innovator infliximab (Remicade) Receives: Drug: Biosimilar infliximab |
| INX | Active comparator | Continued infusions of innovator infliximab (Remicade) with same dose and frequency as prior to inclusion Receives: Drug: Innovator infliximab |
What is being measured
The primary outcome is the main question the study is designed to answer.
Occurrence of disease worsening
A disease worsening in RA and PsA is defined as an increase in DAS28 of ≥ 1.2 from randomization and a minimum DAS score of 3.2.
A disease worsening in AS/SpA is defined as an increase in ASDAS of ≥1.1 from randomization and a minimum ASDAS of 2.1.
A disease worsening in ulcerative colitis is defined as an increase in Partial Mayo score of ≥ 3 points from randomization and a minimum partial Mayo score of ≥ 5 points.
A disease worsening in Crohn's disease is defined as an increase in HBI of ≥ 4 points from randomization and a minimum HBI score of 7 points.
A disease worsening in psoriasis is defined as an increase in PASI of ≥ 3 points from randomization and a minimum PASI score of 5.
If a patient does not fulfill the formal definition, but experiences a clinically significant worsening according to both the investigator and patient and which leads to a major change in treatment this should be considered as a disease worsening but recorded separately in the CRF.
Measured: 52 weeks
Secondary outcomes (22)
Time to disease worsening
Measured: 52 weeks
Occurrence of study drug discontinuation
Measured: 52 weeks
Time to study drug discontinuation
Measured: 52 weeks
Patient's global assessment of disease activity
Measured: 52 weeks
Physicians's global assessment of disease activity
Measured: 52 weeks
Inflammation laboratory parameters
ESR and CRP for all patients, Calprotectin for UC and CD patients
Measured: 52 weeks
Remission status according to DAS28
For RA and PsA patients
Measured: 52 weeks
Disease activity according to DAS28
For RA and PsA patients
Measured: 52 weeks
Remission status according to CDAI
For RA and PsA patients
Measured: 52 weeks
Disease activity according to CDAI
For RA and PsA patients
Measured: 52 weeks
Remission status according to SDAI
For RA and PsA patients
Measured: 52 weeks
Disease activity according to SDAI
For RA and PsA patients
Measured: 52 weeks
Remission status according to ACR/EULAR
For RA and PsA patients
Measured: 52 weeks
Disease activity according to ACR/EULAR
For RA and PsA patients
Measured: 52 weeks
Remission status according to ASDAS
For SpA patients
Measured: 52 weeks
Disease activity according to ASDAS
For SpA patients
Measured: 52 weeks
Remission status according to Partial Mayo Score
For UC patients
Measured: 52 weeks
Disease activity according to Partial Mayo Score
For UC patients
Measured: 52 weeks
Remission status according to Harvey-Bradshaw index
For CD patients
Measured: 52 weeks
Disease activity according to Harvey-Bradshaw index
For CD patients
Measured: 52 weeks
Remission status according to PASI
For psoriatic patients
Measured: 52 weeks
Disease activity according to PASI
For psoriatic patients
Measured: 52 weeks
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted28 May 2014 (estimated)
- Study startOct 2014
- Primary completionJun 2016
- Study completionJan 2017
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Publications (3)Papers the sponsor has linked to this study.
- Other trials for Rheumatoid ArthritisStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase 4
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Quadruple blind
- Who is masked
- Participant, Care provider, Investigator, Outcomes assessor
- Enrolment
- 482 participants (actual)
Sponsor and investigators
- Lead sponsor
- Diakonhjemmet Hospital
- Sponsor type
- University, hospital or other
- Collaborators
- South-Eastern Norway Regional Health Authority
- Responsible party
- Principal investigator, Tore K Kvien, Diakonhjemmet Hospital
- Investigators
- Tore K. Kvien, MD PhD, Principal investigator, Diakonhjemmet Hospital
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT02148640
- Sponsor's protocol ID
- DIA2014-01
- Other IDs
- 2014-002056-40, 2014
- Acronym
- NOR-SWITCH
- Status last verified
- Sep 2017
- First submitted
- 23 May 2014
- Last updated
- 25 Sep 2017
- Results posted
- No
- Data monitoring committee
- No
Publications
Jorgensen KK, Goll GL, Sexton J, Bolstad N, Olsen IC, Asak O, Berset IP, Blomgren IM, Dvergsnes K, Florholmen J, Frigstad SO, Henriksen M, Hagfors J, Huppertz-Hauss G, Haavardsholm EA, Klaasen RA, Moum B, Noraberg G, Prestegard U, Rydning JH, Sagatun L, Seeberg KA, Torp R, Vold C, Warren DJ, Ystrom CM, Lundin KEA, Kvien T, Jahnsen J. Efficacy and Safety of CT-P13 in Inflammatory Bowel Disease after Switching from Originator Infliximab: Exploratory Analyses from the NOR-SWITCH Main and Extension Trials. BioDrugs. 2020 Oct;34(5):681-694. doi: 10.1007/s40259-020-00438-7.
PubMed 32965617Goll GL, Jorgensen KK, Sexton J, Olsen IC, Bolstad N, Haavardsholm EA, Lundin KEA, Tveit KS, Lorentzen M, Berset IP, Fevang BTS, Kalstad S, Ryggen K, Warren DJ, Klaasen RA, Asak O, Baigh S, Blomgren IM, Brenna O, Bruun TJ, Dvergsnes K, Frigstad SO, Hansen IM, Hatten ISH, Huppertz-Hauss G, Henriksen M, Hoie SS, Krogh J, Midtgard IP, Mielnik P, Moum B, Noraberg G, Poyan A, Prestegard U, Rashid HU, Strand EK, Skjetne K, Seeberg KA, Torp R, Ystrom CM, Vold C, Zettel CC, Waksvik K, Gulbrandsen B, Hagfors J, Mork C, Jahnsen J, Kvien TK. Long-term efficacy and safety of biosimilar infliximab (CT-P13) after switching from originator infliximab: open-label extension of the NOR-SWITCH trial. J Intern Med. 2019 Jun;285(6):653-669. doi: 10.1111/joim.12880. Epub 2019 Apr 12.
PubMed 30762274Jorgensen KK, Olsen IC, Goll GL, Lorentzen M, Bolstad N, Haavardsholm EA, Lundin KEA, Mork C, Jahnsen J, Kvien TK; NOR-SWITCH study group. Switching from originator infliximab to biosimilar CT-P13 compared with maintained treatment with originator infliximab (NOR-SWITCH): a 52-week, randomised, double-blind, non-inferiority trial. Lancet. 2017 Jun 10;389(10086):2304-2316. doi: 10.1016/S0140-6736(17)30068-5. Epub 2017 May 11.
PubMed 28502609
Study at a glance
From the registry record, last updated by the sponsor on 25 Sep 2017. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- A RANDOMIZED, DOUBLE-BLIND, PARALLEL-GROUP STUDY TO EVALUATE THE SAFETY AND EFFICACY OF SWITCHING FROM INNOVATOR INFLIXIMAB TO BIOSIMILAR INFLIXIMAB COMPARED WITH CONTINUED TREATMENT WITH INNOVATOR INFLIXIMAB IN PATIENTS WITH RHEUMATOID ARTHRITIS, SPONDYLOARTHRITIS, PSORIATIC ARTHRITIS, ULCERATIVE COLITIS, CROHN'S DISEASE AND CHRONIC PLAQUE PSORIASIS THE NOR-SWITCH STUDY
- ClinicalTrials.gov ID
- NCT02148640
- Acronym / sponsor ID
- NOR-SWITCH / DIA2014-01
- Conditions
- Rheumatoid Arthritis, Spondyloarthritis, Psoriatic Arthritis, Ulcerative Colitis, Crohn's Disease, Psoriasis Chronic
- Phase
- Phase 4
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 482 participants (actual)
- Lead sponsor
- Diakonhjemmet HospitalUniversity, hospital or other
- Collaborators
- South-Eastern Norway Regional Health Authority
- Study start
- Oct 2014
- Primary completion
- Jun 2016 (actual)
- Study completion
- Jan 2017 (actual)
- First posted
- 28 May 2014 (estimated)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
The purpose of this study is to assess the safety and efficacy of switching from Remicade to the biosimilar treatment Remsima in patients with rheumatoid arthritis, spondyloarthritis, psoriatic arthritis, ulcerative colitis, Crohn's disease and chronic plaque psoriasis
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Quadruple blind (participant, care provider, investigator, outcomes assessor)
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| CT-P13 | Experimental | Drug: Biosimilar infliximabInfusions of biosimilar infliximab (Remsima) with same dose and frequency as pre-inclusion treatment with innovator infliximab (Remicade) |
| INX | Active comparator | Drug: Innovator infliximabContinued infusions of innovator infliximab (Remicade) with same dose and frequency as prior to inclusion |
Who may qualify
- Ages
- 18 years and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (6 listed)
- A clinical diagnosis of either rheumatoid arthritis, spondyloarthritis, psoriatic arthritis, ulcerative colitis, Crohn's disease or chronic plaque psoriasis
- Male or non-pregnant, non-nursing female
- >18 years of age at screening
- Stable treatment with innovator infliximab (Remicade) during the last 6 months
- Subject capable of understanding and signing an informed consent form
Key exclusion criteria (7 listed)
- Major co-morbidities, such as severe malignancies, severe diabetic mellitus, severe infections, uncontrollable hypertension, severe cardiovascular disease (NYHA class 3 or 4) and/or severe respiratory diseases
- Change of major co-medication during the last 2 months prior to randomization:
- RA, SpA and PsA: Initiation of systemic corticosteroids or synthetic DMARDs or other medication which according to the investigator would interfere with the stability of the disease.
- UC and CD: Initiation of systemic corticosteroids or an immunosuppressant or other medication which according to the investigator would interfere with the stability of the disease Psoriasis: Initiation of synthetic DMARDs or other medication which according to the investigator would interfere with the stability of the disease
- Inadequate birth control, pregnancy, and/or breastfeeding
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| Innovator infliximabAlso: Remicade | Drug | INX |
| Biosimilar infliximabAlso: Remsima | Drug | CT-P13 |
Primary outcome
Occurrence of disease worsening
Time frame: 52 weeks
A disease worsening in RA and PsA is defined as an increase in DAS28 of ≥ 1.2 from randomization and a minimum DAS score of 3.2. A disease worsening in AS/SpA is defined as an increase in ASDAS of ≥1.1 from randomization and a minimum ASDAS of 2.1. A disease worsening in ulcerative colitis is defined as an increase in Partial Mayo score of ≥ 3 points from randomization and a minimum partial Mayo score of ≥ 5 points. A disease worsening in Crohn's disease is defined as an increase in HBI of ≥ 4 points from randomization and a minimum HBI score of 7 points. A disease worsening in psoriasis is defined as an increase in PASI of ≥ 3 points from randomization and a minimum PASI score of 5. If a patient does not fulfill the formal definition, but experiences a clinically significant worsening according to both the investigator and patient and which leads to a major change in treatment this should be considered as a disease worsening but recorded separately in the CRF.
22 secondary outcomes
Time to disease worsening
Time frame: 52 weeks
Occurrence of study drug discontinuation
Time frame: 52 weeks
Time to study drug discontinuation
Time frame: 52 weeks
Patient's global assessment of disease activity
Time frame: 52 weeks
Physicians's global assessment of disease activity
Time frame: 52 weeks
Inflammation laboratory parameters
Time frame: 52 weeks
Remission status according to DAS28
Time frame: 52 weeks
Disease activity according to DAS28
Time frame: 52 weeks
Remission status according to CDAI
Time frame: 52 weeks
Disease activity according to CDAI
Time frame: 52 weeks
Remission status according to SDAI
Time frame: 52 weeks
Disease activity according to SDAI
Time frame: 52 weeks
Remission status according to ACR/EULAR
Time frame: 52 weeks
Disease activity according to ACR/EULAR
Time frame: 52 weeks
Remission status according to ASDAS
Time frame: 52 weeks
Disease activity according to ASDAS
Time frame: 52 weeks
Remission status according to Partial Mayo Score
Time frame: 52 weeks
Disease activity according to Partial Mayo Score
Time frame: 52 weeks
Remission status according to Harvey-Bradshaw index
Time frame: 52 weeks
Disease activity according to Harvey-Bradshaw index
Time frame: 52 weeks
Remission status according to PASI
Time frame: 52 weeks
Disease activity according to PASI
Time frame: 52 weeks
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 25 Sep 2017.
- Derived from this study: PubMed 32965617Jorgensen KK, Goll GL, Sexton J, Bolstad N, Olsen IC, Asak O, Berset IP, Blomgren IM, Dvergsnes K, Florholmen J, Frigstad SO, Henriksen M, Hagfors J, Huppertz-Hauss G, Haavardsholm EA, Klaasen RA, Moum B, Noraberg G, Prestegard U, Rydning JH, Sagatun L, Seeberg KA, Torp R, Vold C, Warren DJ, Ystrom CM, Lundin KEA, Kvien T, Jahnsen J. Efficacy and Safety of CT-P13 in Inflammatory Bowel Disease after Switching from Originator Infliximab: Exploratory Analyses from the NOR-SWITCH Main and Extension Trials. BioDrugs. 2020 Oct;34(5):681-694. doi: 10.1007/s40259-020-00438-7.
- Derived from this study: PubMed 30762274Goll GL, Jorgensen KK, Sexton J, Olsen IC, Bolstad N, Haavardsholm EA, Lundin KEA, Tveit KS, Lorentzen M, Berset IP, Fevang BTS, Kalstad S, Ryggen K, Warren DJ, Klaasen RA, Asak O, Baigh S, Blomgren IM, Brenna O, Bruun TJ, Dvergsnes K, Frigstad SO, Hansen IM, Hatten ISH, Huppertz-Hauss G, Henriksen M, Hoie SS, Krogh J, Midtgard IP, Mielnik P, Moum B, Noraberg G, Poyan A, Prestegard U, Rashid HU, Strand EK, Skjetne K, Seeberg KA, Torp R, Ystrom CM, Vold C, Zettel CC, Waksvik K, Gulbrandsen B, Hagfors J, Mork C, Jahnsen J, Kvien TK. Long-term efficacy and safety of biosimilar infliximab (CT-P13) after switching from originator infliximab: open-label extension of the NOR-SWITCH trial. J Intern Med. 2019 Jun;285(6):653-669. doi: 10.1111/joim.12880. Epub 2019 Apr 12.
- Derived from this study: PubMed 28502609Jorgensen KK, Olsen IC, Goll GL, Lorentzen M, Bolstad N, Haavardsholm EA, Lundin KEA, Mork C, Jahnsen J, Kvien TK; NOR-SWITCH study group. Switching from originator infliximab to biosimilar CT-P13 compared with maintained treatment with originator infliximab (NOR-SWITCH): a 52-week, randomised, double-blind, non-inferiority trial. Lancet. 2017 Jun 10;389(10086):2304-2316. doi: 10.1016/S0140-6736(17)30068-5. Epub 2017 May 11.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Tore K. Kvien, MD PhD principal investigator
Diakonhjemmet Hospital
30 sites in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 4 study testing Innovator infliximab and Biosimilar infliximab in people with Rheumatoid Arthritis and Spondyloarthritis, run by Diakonhjemmet Hospital at 30 sites in Norway.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 6 inclusion and 7 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 25 Sep 2017. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 30 sites in Norway. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
What does this phase mean?
Phase 4 studies take place after a treatment is approved, to learn more about its long-term benefits and risks in everyday use.
Not every study follows the same path, and some studies (observational studies, device studies) have no phase.
Are results available for this study?
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Occurrence of disease worsening (time frame: 52 weeks). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
On the ClinicalTrials.gov record for NCT02148640, which also lists 3 linked publications.
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 25 Sep 2017.