- ICH GCP
- Yhdysvaltain kliinisten tutkimusten rekisteri
- Kliininen tutkimus NCT01875991
Preference Between Two Autoinjectors in Patients With Rheumatoid Arthritis and Plaque Psoriasis Treated With Etanercept
An Open-label, Randomized, Crossover Study to Assess the Preference for Autoinjector A Versus Autoinjector B in Rheumatoid Arthritis and Plaque Psoriasis Subjects Treated With Etanercept
Tutkimuksen yleiskatsaus
Tila
Ehdot
Interventio / Hoito
Yksityiskohtainen kuvaus
Opintotyyppi
Ilmoittautuminen (Todellinen)
Vaihe
- Vaihe 4
Yhteystiedot ja paikat
Opiskelupaikat
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British Columbia
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Victoria, British Columbia, Kanada, V8V 3P9
- Research Site
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Newfoundland and Labrador
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St. John's, Newfoundland and Labrador, Kanada, A1C 5B8
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Ontario
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Barrie, Ontario, Kanada, L4M 7G1
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Burlington, Ontario, Kanada, L7R 1E2
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Courtice, Ontario, Kanada, L1E 3C3
- Research Site
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Hamilton, Ontario, Kanada, L8N 1Y2
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Mississauga, Ontario, Kanada, L5M 2V8
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Oakville, Ontario, Kanada, L6J 7W5
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Peterborough, Ontario, Kanada, K9J 1Z2
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Alabama
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Huntsville, Alabama, Yhdysvallat, 35801
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Tuscaloosa, Alabama, Yhdysvallat, 35406
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Arizona
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Glendale, Arizona, Yhdysvallat, 85304
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Scottsdale, Arizona, Yhdysvallat, 85258
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Arkansas
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Hot Springs, Arkansas, Yhdysvallat, 71913
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California
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San Diego, California, Yhdysvallat, 92108
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San Ramon, California, Yhdysvallat, 94583
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Santa Maria, California, Yhdysvallat, 93454-6945
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Tustin, California, Yhdysvallat, 92780
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Colorado
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Denver, Colorado, Yhdysvallat, 80230
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Florida
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Dunedin, Florida, Yhdysvallat, 34698
- Research Site
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Tampa, Florida, Yhdysvallat, 33614
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Kansas
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Overland Park, Kansas, Yhdysvallat, 66215
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Kentucky
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Louisville, Kentucky, Yhdysvallat, 40217
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Maryland
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Frederick, Maryland, Yhdysvallat, 21702
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Michigan
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Lansing, Michigan, Yhdysvallat, 48910
- Research Site
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Nebraska
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Lincoln, Nebraska, Yhdysvallat, 68516
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New York
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Orchard Park, New York, Yhdysvallat, 14127
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North Dakota
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Bismarck, North Dakota, Yhdysvallat, 58502
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Ohio
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Dayton, Ohio, Yhdysvallat, 45417
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Oklahoma
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Oklahoma City, Oklahoma, Yhdysvallat, 73103
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Pennsylvania
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Duncansville, Pennsylvania, Yhdysvallat, 16635
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Wyomissing, Pennsylvania, Yhdysvallat, 19610
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South Carolina
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Charleston, South Carolina, Yhdysvallat, 29414
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Tennessee
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Hixson, Tennessee, Yhdysvallat, 37343
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Texas
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Austin, Texas, Yhdysvallat, 78731
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Dallas, Texas, Yhdysvallat, 75231
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West Virginia
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Clarksburg, West Virginia, Yhdysvallat, 26301
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Osallistumiskriteerit
Kelpoisuusvaatimukset
Opintokelpoiset iät
Hyväksyy terveitä vapaaehtoisia
Sukupuolet, jotka voivat opiskella
Kuvaus
Inclusion Criteria: Diagnosis of moderate to severe Rheumatoid Arthritis (RA) or moderate to severe Plaque Psoriasis (PsO) and a candidate for treatment with etanercept in the opinion of the investigator in addition to the caring physician's intent to initiate treatment with etanercept. - Naive to etanercept. - Naive to other autoinjector pens or prefilled syringes for Tumor Necrosis Factor (TNF)-inhibitor therapy or other subcutaneous biologics for RA. - Willing to self-inject per investigator judgement at screening and capable of self-injection using the autoinjector A or B as documented at baseline by the investigator. - Able to read and write in English. -
Exclusion Criteria: Latex allergy. - Subject has an active infection (including chronic or localized infections) for which anti-infectives were indicated within 4 weeks prior to first dose of etanercept. - Subject had prosthetic joint infection within 5 years of screening or native joint infection within 1 year of screening.
- Other criteria may apply.
Opintosuunnitelma
Miten tutkimus on suunniteltu?
Suunnittelun yksityiskohdat
- Ensisijainen käyttötarkoitus: Hoito
- Jako: Satunnaistettu
- Inventiomalli: Crossover-tehtävä
- Naamiointi: Ei mitään (avoin tarra)
Aseet ja interventiot
Osallistujaryhmä / Arm |
Interventio / Hoito |
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Kokeellinen: Autoinjector A
Participants self-injected 50 mg etanercept once a week (RA) or twice a week (PsO) using Autoinjector A for 4 weeks.
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Autoinjector A is a hand-held, reusable, electromechanical device used with a single-use disposable cassette preassembled with an etanercept 50-mg prefilled syringe.
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Kokeellinen: Autoinjector B
Participants self-injected 50 mg etanercept once a week (RA) or twice a week (PsO) using Autoinjector B for 4 weeks.
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Autoinjector B is a single-use, spring-loaded, self-contained autoinjector preassembled with an etanercept 50-mg prefilled syringe.
Muut nimet:
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Mitä tutkimuksessa mitataan?
Ensisijaiset tulostoimenpiteet
Tulosmittaus |
Toimenpiteen kuvaus |
Aikaikkuna |
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Percentage of Participants With a Preference for Autoinjector A Versus Autoinjector B
Aikaikkuna: Week 8
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Preference for autoinjector A versus autoinjector B was assessed by Question 1 of the Subject Preference Questionnaire administered after the completion of the 2 treatment periods at Week 8. Participants answered the question "Which autoinjector do you prefer overall?"
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Week 8
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Toissijaiset tulostoimenpiteet
Tulosmittaus |
Toimenpiteen kuvaus |
Aikaikkuna |
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Change From Baseline in Needle Apprehension at Week 4
Aikaikkuna: Baseline and Week 4
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Participants' needle apprehension was assessed using the Subject's Perception of Self-Injecting Questionnaire.
Participants answered the question "Overall how nervous are you about the needle when you think about giving yourself etanercept using the autoinjector" using a scale from 1 (extremely nervous) to 5 (not at all nervous).
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Baseline and Week 4
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Ease of Use
Aikaikkuna: At the end of each treatment period; Week 4 and Week 8
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Ease of use was assessed based on responses to questions 1 to 6 of the Subject's Experience with the Autoinjector Questionnaire: 1.
How easy was it to learn how to use the autoinjector?
2. How easy was it for you to press the button to start the injection?
3. How easy was the autoinjector to use? 4. How easy was it to hold the autoinjector throughout the injection?
5. How easy was it for you to inject yourself using the autoinjector?
6.
How easy was it to follow the progress of the injection?
Each question was answered on a scale from 1 (Very difficult) to 5 (Very easy).
The percentage of participants who scored either a 4 (Somewhat easy) or 5 (Very easy) on each question is reported.
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At the end of each treatment period; Week 4 and Week 8
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Certainty of Completing the Injection With the Autoinjector
Aikaikkuna: At the end of each treatment period; Week 4 and Week 8
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Certainty of completing the injection with the autoinjector was assessed based on responses to Question 7 of the Subject's Experience with the Autoinjector Questionnaire: "How certain were you that you knew when the injection was finished?"
Participants answered on a scale from 1 (Not at all) to 5 (Extremely).
The percentage of participants who scored 4 (Very) or 5 (Extremely) is reported.
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At the end of each treatment period; Week 4 and Week 8
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Convenience
Aikaikkuna: At the end of each treatment period; Week 4 and Week 8
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Convenience was assessed based on responses to Question 8 of the Subject's Experience with the Autoinjector Questionnaire: "How convenient was the autoinjector to use?" Participants answered on a scale from 1 (Not at all) to 5 (Very much).
The percentage of participants who scored a 4 (Quite a bit) or 5 (Very much) is reported.
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At the end of each treatment period; Week 4 and Week 8
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Discomfort
Aikaikkuna: At the end of each treatment period; Week 4 and Week 8
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Discomfort was assessed based on responses to Question 9 of the Subject's Experience with the Autoinjector Questionnaire: "How much discomfort did you experience when giving yourself the medicine using the autoinjector?"
Participants answered on a scale from 1 (None) to 5 (Very much).
The percentage of participants who scored a 1 (None) or 2 (A little) is reported.
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At the end of each treatment period; Week 4 and Week 8
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Satisfaction
Aikaikkuna: At the end of each treatment period; Week 4 and Week 8
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Satisfaction was assessed based on responses to questions 11 and 12 of the Subject's Experience with the Autoinjector Questionnaire.
Question 11: "How dependable (durable, sturdy, reliable) did you feel the autoinjector device was?" answered on a scale from 1 (Not at all) to 5 (Very much).
Question 12: "Overall, how likely would you be to recommend the autoinjector to someone like you who is on etanercept?" answered on a scale from 1 (Would not recommend) to 5 (Highly likely to recommend).
The percentage of participants who scored either a 4 or 5 on each question is reported.
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At the end of each treatment period; Week 4 and Week 8
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Pain Associated With Use of the Autoinjector
Aikaikkuna: At the end of each treatment period; Week 4 and Week 8
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Pain associated with use of the autoinjector was assessed based on responses to Question 10 of the Subject's Experience with the Autoinjector Questionnaire: "Using this scale, select the circle that best describes how much it hurt when giving yourself an injection."
Participants answered on a scale from 0 (No hurt) to 5 (Hurts worst).
The percentage of participants who scored a 0 (No hurt) or 1 (Hurts a little bit) is reported.
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At the end of each treatment period; Week 4 and Week 8
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Strength of Preference for Autoinjector A and Autoinjector B
Aikaikkuna: Week 8
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Strength of preference for Autoinjector A versus Autoinjector B was assessed by Question 2 of the Subject Preference Questionnaire administered after the completion of the two treatment periods at Week 8.
After selecting which autoinjector they preferred overall, participants were asked to indicate how much they preferred it on a scale from 1 (Slightly), 2 (Somewhat), 3 (Strongly) and 4 (Vey Strongly).
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Week 8
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Yhteistyökumppanit ja tutkijat
Sponsori
Julkaisuja ja hyödyllisiä linkkejä
Hyödyllisiä linkkejä
Opintojen ennätyspäivät
Opi tärkeimmät päivämäärät
Opiskelun aloitus (Todellinen)
Ensisijainen valmistuminen (Todellinen)
Opintojen valmistuminen (Todellinen)
Opintoihin ilmoittautumispäivät
Ensimmäinen lähetetty
Ensimmäinen toimitettu, joka täytti QC-kriteerit
Ensimmäinen Lähetetty (Arvio)
Tutkimustietojen päivitykset
Viimeisin päivitys julkaistu (Todellinen)
Viimeisin lähetetty päivitys, joka täytti QC-kriteerit
Viimeksi vahvistettu
Lisää tietoa
Tähän tutkimukseen liittyvät termit
Muita asiaankuuluvia MeSH-ehtoja
- Ihosairaudet
- Immuunijärjestelmän sairaudet
- Autoimmuunisairaudet
- Nivelsairaudet
- Tuki- ja liikuntaelinten sairaudet
- Reumaattiset sairaudet
- Sidekudostaudit
- Ihosairaudet, papulosquamous
- Niveltulehdus
- Niveltulehdus, nivelreuma
- Psoriasis
- Huumeiden fysiologiset vaikutukset
- Ääreishermoston aineet
- Analgeetit
- Aistijärjestelmän agentit
- Tulehduskipuaineet, ei-steroidiset
- Analgeetit, ei-huumeet
- Tulehdusta ehkäisevät aineet
- Reumaattiset aineet
- Immunosuppressiiviset aineet
- Immunologiset tekijät
- Ruoansulatuskanavan aineet
- Etanersepti
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