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Psoriatic ArthritisPhase 2NCT00267956

An Effectiveness and Safety Study of CNTO 1275 in Patients With Active Psoriatic Arthritis

A Phase 2 study testing CNTO 1275 63 mg in people with Psoriatic Arthritis, run by Centocor, Inc. at 25 sites in 5 countries.

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

The purpose of this study is to evaluate the effectiveness and safety of CNTO 1275 (ustekinumab) in patients with psoriatic arthritis. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Psoriatic Arthritis
What is being tested?
CNTO 1275 63 mg
Type of treatment
Injection or infusion
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
146 participants
Where
25 sitesin 5 countries
Study dates
Dec 2005to Sep 2007
Phase
Phase 2
Are there results?
Yes, posted in the registrySummary in the doctors' view

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

  • Have had active psoriatic arthritis for at least 6 months prior to administration of first study injection
  • Have an active plaque psoriasis (defined as a lesion of at least 2 cm in diameter), but not in armpits, on chest between breasts or groin
  • Women of childbearing potential and all men must be using an effective method of birth control measures (eg, abstinence, oral contraceptives, intrauterine device, barrier method with spermicide, or surgical sterilization) and must agree to continue to use such measures until 12 months after receiving the last injection of study agent
  • Have an active arthritis despite disease-modifying anti-rheumatic drugs (DMARD) such as leflunomide, gold, sulfasalazine, but not including methotrexate) or non-steroidal anti-inflammatory agents (NSAID) such as aspirin, ibuprofen, naproxen) therapy. DMARD therapy is defined as taking a DMARD for at least 3 months, or evidence of not tolerating DMARD. NSAID therapy is defined as taking an NSAID for at least 4 weeks
  • If the patients are using methotrexate (MTX), they should have started treatment at least 3 months prior to the first administration of study agent and should have no serious toxic side effects attributable to MTX
  • Have no signs or symptoms suggestive of active tuberculosis upon medical history, physical examination and chest X-ray

Who cannot join

  • Have received DMARDs, other than methotrexate, within 4 weeks prior to the randomization visit
  • Have used any biologic within the previous 3 months or 5 times the half-life of the biologic, whichever is longer
  • Have received any oral, intravenous or intramuscular medications/treatments that could affect psoriasis (including, but not limited to, oral or injectable corticosteroids, retinoids, 1,25 dihydroxy vitamin D3 and analogues, psoralens, sulfasalazine, hydroxyurea, fumaric acid derivatives, or phototherapy) within 4 weeks of the randomization visit and/or have used topical medications/treatments that could affect psoriasis (eg, corticosteroids, anthralin, calcipotriene, topical vitamin D derivatives, retinoids, tazarotene, methoxsalen, trimethylpsoralens) within 2 weeks of the randomization visit
  • Have a history of chronic or recurrent infectious disease, including but not limited to chronic renal infection, chronic chest infection (eg, bronchiectasis), recurrent urinary tract infection (recurrent pyelonephritis or chronic nonremitting cystitis), or open, draining, or infected skin wounds or ulcers
  • Have a history of latent or active granulomatous infection, including tuberculosis (TB), histoplasmosis, or coccidioidomycosis, prior to screening
  • Have current signs or symptoms of severe, progressive, or uncontrolled kidney, liver, blood, intestinal, hormonal, lung, heart, nervous, brain, or psychiatric disease
  • Have any known cancer or have a history of cancer within the previous 5 years (with the following exception: have had basal cell carcinoma or squamous cell carcinoma in situ of the skin that has been treated, with no evidence of recurrence)

Trial locations and contacts

25 sites in 5 countries.

25 sites in 5 countries

United States12 sites
  • Study site

    Ann Arbor, Michigan

  • Study site

    Boise, Idaho

  • Study site

    Boston, Massachusetts

  • Study site

    Covington, Louisiana

  • Study site

    Indianapolis, Indiana

  • Study site

    Las Vegas, Nevada

  • Study site

    Macon, Georgia

  • Study site

    New Brunswick, New Jersey

  • Study site

    New York, New York

  • Study site

    Normal, Illinois

  • Study site

    Salt Lake City, Utah

  • Study site

    Wilmington, North Carolina

Other trials in United States

Canada7 sites
  • Study site

    Barrie, Ontario

  • Study site

    Calgary, Alberta

  • Study site

    Edmonton, Alberta

  • Study site

    Hamilton, Ontario

  • Study site

    Surrey, British Columbia

  • Study site

    Toronto, Ontario

  • Study site

    Windsor, Ontario

Other trials in Canada

Denmark3 sites
  • Study site

    Aarhus C

  • Study site

    Hellerup

  • Study site

    København NV

Other trials in Denmark

Finland2 sites
  • Study site

    Hus

  • Study site

    Tampere

Other trials in Finland

Switzerland1 site
  • Study site

    Geneva

Other trials in Switzerland

About this study

Official title: A Phase 2, Multicenter, Randomized, Double-blind, Placebo-controlled Trial of CNTO 1275, a Fully Human Anti-IL-12 Monoclonal Antibody, Administered Subcutaneously, in Subjects With Active Psoriatic Arthritis

The purpose of this study is to evaluate the effectiveness and safety of CNTO 1275 (ustekinumab) in patients with psoriatic arthritis.

Read the detailed description

This study is a randomized (the study drug is assigned by chance), double-blind (neither physician nor the patient knows the treatment that the patient receives), parallel-group (each group of patients will be treated at the same time), multicenter study to evaluate the effectiveness and safety of CNTO 1275 compared to placebo in the treatment of patients with active psoriatic arthritis. Patients will be randomized in 1:1 ratio to 1 of 2 treatment groups (CNTO 1275 63 mg and placebo). Patients will be randomly assigned to receive study medication up to Week 12 and will be followed through Week 36 to monitor safety and efficacy. Patients randomly assigned to placebo will crossover to receive CNTO 1275 63 mg at Weeks 12 and 16. Patients randomly assigned to CNTO 1275 will receive placebo at Weeks 12 and 16 to maintain the blind. The duration of participation for an individual patient in the study will be up to 36 weeks.

Being tested
CNTO 1275 63 mg, Placebo
Keywords
Psoriatic arthritis, CNTO 1275, Ustekinumab, Interleukin-23, IL-12, IL-23, Monoclonal antibodies
Medical subject headings
Arthritis, Psoriatic

What participants receive

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

  • CNTO 1275 63 mgDrug

    The patients will receive 90 mg (or 63 mg after filtration) subcutaneous injection on Weeks 0, 1, 2, and 3; Placebo subcutaneous injection on Weeks 12 and 16.

  • PlaceboDrug

    The patients will receive placebo subcutaneous injection on Weeks 0, 1, 2, and 3; At weeks 12 and 16 the patients will receive CNTo1275 90 mg (or 63 mg after filtration) subcutaneous injection

Study groups in NCT00267956
Study groupRoleWhat they receive
CNTO1275 (ustekinumab)ExperimentalGroup 1: Patients will receive CNTO 1275 63 mg at Weeks 0, 1, 2, and 3. At Weeks 12 and 16, patients will receive placebo to maintain the blind.
Receives: Drug: CNTO 1275 63 mg; Drug: Placebo
PlaceboPlacebo comparatorGroup 2: Patients will receive placebo at Weeks 0, 1, 2, and 3. At Weeks 12 and 16, patients will receive CNTO 1275 63 mg.
Receives: Drug: CNTO 1275 63 mg; Drug: Placebo

What is being measured

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

  1. Number of Participants With an American College of Rheumatology (ACR) 20 Response at Week 12

    ACR 20 response is an improvement of greater than or equal to 20 percentage in both tender and swollen joint count and in 3 to 5 assessments (patient's assessment of pain visual analog scale [VAS] with 0, no pain to 10, worst pain; patient's and physician's global assessment of disease activity VAS scales: overall disease activity [0, very well to 10, very poor and 0, no arthritis activity to 10, extremely active, respectively]; Health Assessment Questionnaire [HAQ]: 20-questions on life activities [0, no difficulty to 3, inability to perform a task]; C-reactive protein[CRP]).

    Measured: Week 0 to Week 12

Secondary outcomes (5)
  1. Number of Participants With an American College of Rheumatology (ACR) 50 Response at Week 12

    ACR 50 response is an improvement of greater than or equal to 50 percentage in both tender and swollen joint count and in 3 to 5 assessments (patient's assessment of pain visual analog scale [VAS] with 0, no pain to 10, worst pain; patient's and physician's global assessment of disease activity VAS scales: overall disease activity [0, very well to 10, very poor and 0, no arthritis activity to 10, extremely active, respectively]; Health Assessment Questionnaire [HAQ]: 20-questions on life activities [0, no difficulty to 3, inability to perform a task]; C-reactive protein[CRP]).

    Measured: Week 12

  2. Number of Participants With an American College of Rheumatology (ACR) 70 Response at Week 12

    ACR 70 response is an improvement of greater than or equal to 70 percentage in both tender and swollen joint count and in 3 to 5 assessments (patient's assessment of pain visual analog scale [VAS] with 0, no pain to 10, worst pain; patient's and physician's global assessment of disease activity VAS scales: overall disease activity [0, very well to 10, very poor and 0, no arthritis activity to 10, extremely active, respectively]; Health Assessment Questionnaire [HAQ]: 20-questions on life activities [0, no difficulty to 3, inability to perform a task]; C-reactive protein[CRP]).

    Measured: Week 12

  3. Change in Health Assessment Questionnaire (HAQ) at Week 12

    The HAQ is a 20-question instrument assesses the degree of difficulty a person has in accomplishing tasks in 8 functional areas (dressing, arising, eating, walking, hygiene, reaching, gripping, and activities of daily living). Responses in each functional area are scored from 0, indicating no difficulty, to 3, indicating inability to perform a task in that area based on the worst score from the questions that pertain to that task. The HAQ score is determined by the average of the 8 scores.

    Measured: Week 0 to Week 12

  4. Number of Participants With Psoriasis Area and Severity Index (PASI) Score of 75 Percent at Week 12

    Number of participants achieving greater than or equal to 75 perccentage mprovement PASI at Week 12. PASI is widely used tool for the measurement of severity of psoriasis. This is a test of how bad person's psoriasis is. The combine redness, scaling, and thickness, as well as overall body involvement determine the PASI score. The scale ranges from 0 (best) to 72 (worst).

    Measured: Week 12

  5. Change in Dermatology Life Quality Index (DLQI) at Week 12

    Change in Dermatology Life Quality Index (DLQI) from baseline at Week 12. The DLQI is a 10 item questionnaire, is designed to assess the impact of the disease on a participant's quality of life, can be used to assess 6 different aspects that may affect quality of life: symptoms and feelings, daily activities, leisure, work or school performance, personal relationships, and treatment. The score ranges from 0 (better quality of life) to 30 (worse quality of life).

    Measured: Week 0 to Week 12

Timeline

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

  1. First posted22 Dec 2005 (estimated)
  2. Study startDec 2005
  3. Primary completionMar 2007
  4. Study completionSep 2007

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 2
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Crossover
Masking
Quadruple blind
Who is masked
Participant, Care provider, Investigator, Outcomes assessor
Enrolment
146 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00267956
Sponsor's protocol ID
CR006322
Other IDs
C0743T10, 2005-003525-92, 2005
Status last verified
May 2013
First submitted
20 Dec 2005
Last updated
5 Jun 2013
Data monitoring committee
Yes

Publications

  • Ghosh S, Gensler LS, Yang Z, Gasink C, Chakravarty SD, Farahi K, Ramachandran P, Ott E, Strober BE. Ustekinumab Safety in Psoriasis, Psoriatic Arthritis, and Crohn's Disease: An Integrated Analysis of Phase II/III Clinical Development Programs. Drug Saf. 2019 Jun;42(6):751-768. doi: 10.1007/s40264-019-00797-3.

    PubMed 30739254
  • Gottlieb A, Menter A, Mendelsohn A, Shen YK, Li S, Guzzo C, Fretzin S, Kunynetz R, Kavanaugh A. Ustekinumab, a human interleukin 12/23 monoclonal antibody, for psoriatic arthritis: randomised, double-blind, placebo-controlled, crossover trial. Lancet. 2009 Feb 21;373(9664):633-40. doi: 10.1016/S0140-6736(09)60140-9. Epub 2009 Feb 11.

    PubMed 19217154

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing CNTO 1275 63 mg in people with Psoriatic Arthritis, run by Centocor, Inc. at 25 sites in 5 countries.

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 5 Jun 2013. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 25 sites in United States, Canada, Denmark, Finland, Switzerland. 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. Some participants in this study may receive a placebo. 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 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

Yes. Results are posted in the registry (first posted 5 Sep 2012). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

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?

Number of Participants With an American College of Rheumatology (ACR) 20 Response at Week 12 (time frame: Week 0 to Week 12). 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 NCT00267956, which also lists 2 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 5 Jun 2013.

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