A Study Of Celecoxib Versus Diclofenac In Patients With Ankylosing Spondylitis
A Twelve Week, Randomized, Double Blind Parallel Group Study Of Two Doses Of Celecoxib Compared To Diclofenac In Patients With Ankylosing Spondylitis
Studie Overzicht
Toestand
Toestand
Conditie
Conditie
Interventie / Behandeling
Interventie / Behandeling
Studietype
Studietype
Inschrijving (Werkelijk)
Inschrijving
Fase
Fase
- Fase 4
Contacten en locaties
Studie Locaties
-
-
-
Bekkestua, Noorwegen, 1357
- Bekkestua legesenter
-
Bergen, Noorwegen, 5004
- Dr. Johannessen Kontor
-
Bergen, Noorwegen, 5838
- Dr.Wiigs kontor
-
Bodø, Noorwegen, 8006
- Nordland Medisinske Senter
-
Bærum Postterminal, Noorwegen, 1306
- Martina Hansens Hospital
-
Drammen, Noorwegen, 3004
- Sykehuset Buskerud HF
-
Gamle Fredrikstad, Noorwegen, 1632
- Lægene på Kongens torv
-
Hamar, Noorwegen, 2300
- Centre For Clinical Trials
-
Harstad, Noorwegen, 9480
- Harstad sykehus
-
Haugesund, Noorwegen, 5513
- Haugesund sanitetsforenings revmatismesykehus
-
Horten, Noorwegen, 3188
- Horten legesenter
-
Jessheim, Noorwegen, 2050
- Solli Klinikk AS
-
Kongsvinger, Noorwegen, 2226
- Kongsvinger sykehus HF
-
Kristiansand, Noorwegen, 4604
- Vest-Agder sentralsykehus
-
Kristiansand, Noorwegen, 4610
- Dr. Svensens kontor
-
Lena, Noorwegen, 2850
- Lensbygda Legekontor
-
Levanger, Noorwegen, 7600
- Helse Nord-Trøndelag HF, Sykehuset Levanger
-
Lillehammer, Noorwegen, 2609
- LSF Reumatismesykehus
-
Mo I Rana, Noorwegen, 8607
- Helgelandssykehuset HF
-
Oslo, Noorwegen, 0027
- Rikshospitalet
-
Oslo, Noorwegen, 0580
- Økernlegene
-
Oslo, Noorwegen, N-0319
- Diakonhjemmet Hospital
-
Skien, Noorwegen, 3722
- Betanien Hospital
-
Tiller, Noorwegen, 7092
- Rosten legesenter
-
Tromsø, Noorwegen, 9038
- Universitetssykehuset Nord-Norge HF
-
Trondheim, Noorwegen, 7006
- St.Olavs Hospital
-
Ålesund, Noorwegen, 6026
- Ålesund Sykehus
-
-
Deelname Criteria
Geschiktheidscriteria
Geschiktheidscriteria
Leeftijden die in aanmerking komen voor studie
Accepteert gezonde vrijwilligers
Geslachten die in aanmerking komen voor studie
Beschrijving
Inclusion Criteria:
- Male or female, 18 to 75 years of age, inclusive.
- Clinical diagnosis of ankylosing spondylitis:
- Willing to stop existing NSAID/COX-2 inhibitor treatment for up to two weeks.
- Having given written informed consent to participate in the trial.
- Pain intensity ≥ 40 mm on the visual analog scale, worsening by at least 30 % compared to that recorded at the screening visit.
- Last administration of analgesic without anti-inflammatory activity is ≥ 8 h, the last administration of long-acting NSAIDs is ≥ 72 h
Exclusion Criteria:
- Patients with acute peripheral articular disease (defined by the onset within 4 weeks prior to visit
- Known inflammatory enteropathy (e.g. ulcerative colitis, Crohn's disease).
- Ongoing extra-articular signs (e.g. cardiac involvement).
- Current painful vertebral compression.
- Requirement to start physiotherapy, re-education or manipulation
- History of clinical gastroduodenal ulcer in the year preceding inclusion, confirmed by endoscopy; continuing gastro-intestinal bleeding.
- Cardiac failure or known renal insufficiency that could be affected by study medication, chronic or acute hepatic insufficiency, significant coagulation disorders or history of asthma.
- Current or history of malignancy (except: patients having a basal cell carcinoma or other malignancy operated on and in remission for 5 years before inclusion in the trial).
- Pregnancy, women of childbearing potential not using adequate contraceptive methods or nursing mothers.
- Subject who has evidence of alcohol or drug abuse.
- Participation in any other clinical study within 30 days prior to the screening visit.
- Any condition that would prevent the patient from entering the study, according to the investigator's judgment.
- Known hypersensitivity to celecoxib, sulphonamides or any NSAID (including salicylic acid).
- Taking the following medications: Muscle relaxants, hypnotic, anxiolytics, sedatives, tranquillizers or antidepressants (unless stable for 2 weeks before screening and continuing throughout the trial), NSAIDs or COX-2 inhibitors other than study medication, acetylsalicylic acid (ASA) > 160 mg /day, anti-coagulants, ticlopidine, lithium, anti-TNF agents or methotrexate > 15 mg/week (Note: ASA ≤ 160 mg/day for cardioprotection is permitted), Use of oral or systemic analgesic medication, except from paracetamol, within 3 days of study entry and through the study, Corticosteroids (PO/IM/IV/IA) in the 6 weeks preceding inclusion in the trial, Anti-ulcer medication including chronic (daily or almost daily) use of antacids [Note: Occasional use of antacids during the study will be permitted.]
- Change in dose of a slow-acting drug (e.g. sulfasalazin, methotrexate) in the past 60 days preceding inclusion in the trial.
- Taking paracetamol > 2000 mg/day (including during the screening period).
Studie plan
Hoe is de studie opgezet?
Ontwerpdetails
- Primair doel: Behandeling
- Toewijzing: Gerandomiseerd
- Interventioneel model: Parallelle opdracht
- Masker: Dubbele
Aantal wapens
Wapens en interventies
Deelnemersgroep / ArmDeelnemersgroep / Arm |
Interventie / BehandelingInterventie / Behandeling |
|---|---|
|
Actieve vergelijker: Celecoxib 200 milligrams mg QD
celecoxib 200 milligrams (mg) once a day (QD)
|
Celecoxib 200 milligrams once a day
|
|
Actieve vergelijker: Celexocib 400 mg QD
celecoxib 400 milligrams (mg) once a day (QD)
|
Celecoxib 400 milligrams once a day
|
|
Actieve vergelijker: Diclofenac 50 mg TID
diclofenac 50 milligrams (mg) three times a day (TID)
|
diclofenac 50 milligrams three times a day
|
Wat meet het onderzoek?
Primaire uitkomstmaten
Primaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
|
Change in baseline of Patient Global Assessment of Pain Intensity (VAS) at week 12
Tijdsspanne: Baseline, Week 12
|
Global Pain Intensity score (VAS): is a participant reported assessment of pain on a 0 to 100 millimeter (mm) Visual Analog Scale (VAS) where 0 mm= no pain and 100=most severe pain.
|
Baseline, Week 12
|
Secundaire uitkomstmaten
Secundaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
|
Participants Global Assessment of Pain Intensity (VAS)
Tijdsspanne: Weeks 2, 6
|
Global Pain Intensity score (VAS): is a participant reported assessment of pain on a 0 to 100 millimeter (mm) Visual Analog Scale (VAS) where 0 mm= no pain and 100=most severe pain.
|
Weeks 2, 6
|
|
Bath Ankylosing Spondylitis Functional Index (BASFI)
Tijdsspanne: Weeks 2, 6
|
BASFI is a validated self assessment tool that determines the degree of functional limitation in AS.
Utilizing a VAS of 0-10 (0 = easy, 10 = impossible), participants answered 10 questions assessing their ability in completing normal daily activities or physically demanding activities.
The BASFI score is a mean score of the 10 questions.
|
Weeks 2, 6
|
|
Bath Ankylosing Spondylitis Disease Activity Index (BASDAI)
Tijdsspanne: Weeks 2, 6
|
BASDAI is a validated self assessment tool used to determine disease activity in participant with Ankylosing Spondylitis (AS).
Utilizing a Visual Analog Scale (VAS) of 0-10 (0=none and 10=very severe) participant's answered 6 questions measuring discomfort, pain and fatigue.
The final BASDAI score averages the individual assessments for a final score range of 0-10
|
Weeks 2, 6
|
|
Participants and Physicians Global Assessment of Disease Activity
Tijdsspanne: Weeks 2, 6, 12
|
Participants are asked at each visit the following questions: Taking everything into account how do you assess the activity of your disease in the last 2 days on a scale where: 0=disease inactive with no symptoms and 100=disease extremely active?
|
Weeks 2, 6, 12
|
|
Participants and Physicians Global Assessment of Treatment
Tijdsspanne: Week 12
|
The patients will be asked up to four global questions about safety and efficacy of the trial medication and about their current disease status.
Responses are done on a 5 point scale where 0=no effect, 1=poor effect, 2=moderate effect, 3=good effect, and 4=excellent.
At the same visits the investigator will be asked to do his/her own judgment of the efficacy and tolerance of the treatment (excellent, good, moderate, poor).
|
Week 12
|
|
Participants Consumption of Rescue Medication
Tijdsspanne: Baseline, Weeks 2, 6, 12
|
Participant consumption of rescue medication (paracetamol) calculated at each individual visit (except from the screening visit) by counting returned tablets versus tablets dispensed at the previous visit.
|
Baseline, Weeks 2, 6, 12
|
Medewerkers en onderzoekers
Sponsor
Sponsor
Studie record data
Bestudeer belangrijke data
Studie start
Studie start
Primaire voltooiing (Werkelijk)
Primaire voltooiing
Studie voltooiing (Werkelijk)
Studie voltooiing
Studieregistratiedata
Eerst ingediend
Eerst ingediend
Eerst ingediend dat voldeed aan de QC-criteria
Eerst ingediend dat voldeed aan de QC-criteria
Eerst geplaatst (Schatting)
Eerst geplaatst
Updates van studierecords
Laatste update geplaatst (Schatting)
Laatste update geplaatst
Laatste update ingediend die voldeed aan QC-criteria
Laatste update ingediend die voldeed aan QC-criteria
Laatst geverifieerd
Laatst geverifieerd
Meer informatie
Termen gerelateerd aan deze studie
Trefwoorden
Aanvullende relevante MeSH-voorwaarden
- Infecties
- Gewrichtsziekten
- Musculoskeletale aandoeningen
- Artritis
- Spinale ziekten
- Botziekten
- Spondylarthropathieën
- Botziekten, besmettelijk
- Ankylose
- Spondylitis
- Spondylartritis
- Spondylitis, ziekte van Bechterew
- Fysiologische effecten van medicijnen
- Moleculaire mechanismen van farmacologische werking
- Agenten van het perifere zenuwstelsel
- Enzymremmers
- Pijnstillers
- Sensorische systeemagenten
- Ontstekingsremmers, niet-steroïde
- Pijnstillers, niet-narcotisch
- Ontstekingsremmende middelen
- Antireumatische middelen
- Cyclo-oxygenaseremmers
- Cyclo-oxygenase 2-remmers
- Celecoxib
- Diclofenac
Andere studie-ID-nummers
Andere studie-ID-nummers
- COXA-0508-247
- A3191099 (Andere identificatie: Alias Study Number)
Deze informatie is zonder wijzigingen rechtstreeks van de website clinicaltrials.gov gehaald. Als u verzoeken heeft om uw onderzoeksgegevens te wijzigen, te verwijderen of bij te werken, neem dan contact op met register@clinicaltrials.gov. Zodra er een wijziging wordt doorgevoerd op clinicaltrials.gov, wordt deze ook automatisch bijgewerkt op onze website .