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Rheumatoid ArthritisPhase 3NCT01217086

Program evaLuating the Autoimmune Disease iNvEstigational Drug cT-p13 in RA Patients(PLANETRA)

A Phase 3 study testing Infliximab in people with Rheumatoid Arthritis, run by Celltrion at 1 site in South Korea.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

This is the trial to see how our product is similar to remicade by comparing the results of blood samples when co-administered with methotrexate between 12.5 to 25 mg/week, oral or parenteral dose and folic acid in rheumatoid arthritis patients who are not receiving adequate response to methotrexate alone up to week… Read more about this study

Who is it for?
Ages 18 to 75 years
Conditions the study is for
Rheumatoid Arthritis
What is being tested?
Infliximab
Type of treatment
Injection or infusion
Could I receive a placebo?
No, everyone receives an active treatment
How many people
617 participants
Where
1 siteSouth Korea
Study dates
Oct 2010to Jul 2012
Phase
Phase 3
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 to 75 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • diagnosed with active rheumatoid arthritis
  • at least 3 months of treatment with methotrexate

Who cannot join

  • have allergies to infliximab
  • serious infection

Trial locations and contacts

1 site in 1 country.

South Korea1 site
  • Hanyang University Medical Center

    Seoul

Other trials in South Korea

About this study

Official title: Randomized, Double-blind, Parallel-group, Phase 3 Study

This is the trial to see how our product is similar to remicade by comparing the results of blood samples when co-administered with methotrexate between 12.5 to 25 mg/week, oral or parenteral dose and folic acid in rheumatoid arthritis patients who are not receiving adequate response to methotrexate alone up to week 30.

Being tested
Infliximab
Medical subject headings
Arthritis, Rheumatoid

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • InfliximabDrug

    Also called remicade

    Infliximab 3mg/kg is going to be administered for both arm as a 2-hour infusion per dose.

Study groups in NCT01217086
Study groupRoleWhat they receive
CT-P13Active comparatorNot described
Receives: Drug: Infliximab
RemicadeActive comparatorNot described
Receives: Drug: Infliximab

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. PK equivalence to remicade

    Measured: PK sampling at week 30

Secondary outcomes (12)
  1. efficacy endpoint

    -ACR criteria comparison with Baseline at Weeks 14,30,54

    Measured: up to week 54.

  2. efficacy endpoint

    • Time to onset of ACR20 response

    Measured: Up to week 54.

  3. efficacy endpoint

    • Mean decrease in disease activity measured by DAS28 comparison with Baseline at week 30

    Measured: Up to week 54.

  4. efficacy endpoint

    • Proportion of patients with a good response, defined according to the EULAR response criteria

    Measured: Up to week 54.

  5. efficacy endpoint

    • ACR20 at weeks 14 and 54

    Measured: Up to week 54.

  6. efficacy endpoint

    • ACR50 and ACR70 at weeks 14, 30, and 54

    Measured: Up to week 54.

  7. efficacy endpoint

    • Hybrid ACR response at weeks 14, 30, and 54

    Measured: Up to week 54.

  8. efficacy endpoint

    • SDAI and CDAI at weeks 14, 30, and 54

    Measured: Up to week 54.

  9. efficacy endpoint

    • Joint damage progression at week 54

    Measured: Up to week 54.

  10. efficacy endpoint

    • SF-36 at weeks 14, 30, and 54

    Measured: Up to week 54.

  11. efficacy endpoint

    • Fatigue

    Measured: Up to week 54.

  12. efficacy endpoint

    • Number of patients requiring salvage retreatment at weeks 30 and 54

    Measured: Up to week 54.

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted8 Oct 2010 (estimated)
  2. Study startOct 2010
  3. Primary completionNov 2011
  4. Study completionJul 2012

Resources

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 3
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
Double blind
Who is masked
Participant, Investigator
Enrolment
617 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01217086
Sponsor's protocol ID
CT-P13 3.1
Status last verified
Mar 2013
First submitted
4 Oct 2010
Last updated
12 Mar 2013
Results posted
No
Data monitoring committee
Yes

Publications

  • Eser A, Reinisch W, Schreiber S, Ahmad T, Boulos S, Mould DR. Increased Induction Infliximab Clearance Predicts Early Antidrug Antibody Detection. J Clin Pharmacol. 2021 Feb;61(2):224-233. doi: 10.1002/jcph.1732. Epub 2020 Sep 9.

    PubMed 32905628
  • Yoo DH, Racewicz A, Brzezicki J, Yatsyshyn R, Arteaga ET, Baranauskaite A, Abud-Mendoza C, Navarra S, Kadinov V, Sariego IG, Hong SS, Lee SY, Park W. A phase III randomized study to evaluate the efficacy and safety of CT-P13 compared with reference infliximab in patients with active rheumatoid arthritis: 54-week results from the PLANETRA study. Arthritis Res Ther. 2016 Apr 2;18:82. doi: 10.1186/s13075-016-0981-6.

    PubMed 27038608
  • Yoo DH, Hrycaj P, Miranda P, Ramiterre E, Piotrowski M, Shevchuk S, Kovalenko V, Prodanovic N, Abello-Banfi M, Gutierrez-Urena S, Morales-Olazabal L, Tee M, Jimenez R, Zamani O, Lee SJ, Kim H, Park W, Muller-Ladner U. A randomised, double-blind, parallel-group study to demonstrate equivalence in efficacy and safety of CT-P13 compared with innovator infliximab when coadministered with methotrexate in patients with active rheumatoid arthritis: the PLANETRA study. Ann Rheum Dis. 2013 Oct;72(10):1613-20. doi: 10.1136/annrheumdis-2012-203090. Epub 2013 May 16.

    PubMed 23687260

Questions about this trial

What is this clinical trial studying?

A Phase 3 study testing Infliximab in people with Rheumatoid Arthritis, run by Celltrion at 1 site in South Korea.

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 2 inclusion and 2 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 12 Mar 2013. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in South Korea. 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 3 studies compare the treatment with the current standard treatment or a placebo in a large group, to confirm how well it works and watch for side effects.

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?

PK equivalence to remicade (time frame: PK sampling at week 30). 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 NCT01217086, 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 12 Mar 2013.

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