LEO 90100 Twice Weekly Maintenance Regimen for Psoriasis Vulgaris
A phase 3 trial comparing the efficacy and safety of LEO 90100 aerosol foam with the aerosol foam vehicle used twice weekly as long-term maintenance therapy in subjects with psoriasis vulgaris.
A 12-month, international, multi-centre, randomised, vehicle controlled, double-blind, 2-arm, parallel group trial.
調査の概要
詳細な説明
After an initial 4-week period of once-daily treatment with open-label active LEO 90100 aerosol foam, subjects who qualify for randomisation will continue into a 52-week maintenance treatment period with twice-weekly application of randomised LEO 90100 aerosol foam / LEO 90100 aerosol foam vehicle.
If the subject experiences a relapse of psoriasis, the active lesions will be treated for 4 weeks with open-label active LEO 90100 aerosol foam.
研究の種類
入学 (実際)
段階
- フェーズ 3
連絡先と場所
研究場所
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California
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Fremont、California、アメリカ、94538
- Center for Dermatology Clinical Research
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Santa Monica、California、アメリカ、90404
- Clinical Science Institute
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Colorado
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Denver、Colorado、アメリカ、80210
- Colorado Medical Research Center
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Florida
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Miami、Florida、アメリカ、33144
- International Dermatology Research
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Illinois
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Arlington Heights、Illinois、アメリカ、60005
- Arlington Dermatology
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Kentucky
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Louisville、Kentucky、アメリカ、40217
- Derm Research
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Maryland
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Rockville、Maryland、アメリカ、20850
- DermAssociates
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Michigan
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Clarkston、Michigan、アメリカ、48346
- Clarkston Skin Research
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Detroit、Michigan、アメリカ、48202
- Henry Ford Medical Center - New Center One
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Kalamazoo、Michigan、アメリカ、49009
- Beyer Research
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New Jersey
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East Windsor、New Jersey、アメリカ、08520
- Psoriasis Treatment Center of Central NJ
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New York
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New York、New York、アメリカ、10029
- Mount Sinai School of Medicine
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New York、New York、アメリカ、10075
- Sadick Research Group
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Rochester、New York、アメリカ、14623
- Skin Search of Rochester
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Pennsylvania
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Pittsburgh、Pennsylvania、アメリカ、15213
- UPMC Department of Dermatology
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Tennessee
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Goodlettsville、Tennessee、アメリカ、37072
- Rivergate Dermatology Clinical Research Center
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Knoxville、Tennessee、アメリカ、37922
- The Skin Wellness Center
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Nashville、Tennessee、アメリカ、37215
- Tennessee Clinical Research Center
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Texas
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San Antonio、Texas、アメリカ、78229
- Clinical Trials of Texas
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Webster、Texas、アメリカ、77598
- Center for Clinical Studies
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Washington
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Spokane、Washington、アメリカ、99202
- Premier Clinical Research
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Salford、イギリス、M6 8HD
- Dermatopharmacology Department
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Cambridgeshire
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Wansford、Cambridgeshire、イギリス、PE8 6PL
- Wansford and Kings Cliffe Prac
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Derbyshire
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Chesterfield、Derbyshire、イギリス、S40 4AA
- Ashgate Medical Practice
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Leicstershire
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Burbage、Leicstershire、イギリス、LE10 2SE
- Burbage Surgery
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Northamptonshire
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Wellingborough、Northamptonshire、イギリス、NN8 4RW
- Albany House Medical Centre
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Warwickshire
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Leamington Spa、Warwickshire、イギリス、CV32 4RA
- Sherbourne Medical Centre
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West Yorkshire
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Leeds、West Yorkshire、イギリス、LS7 4SA
- Chapel Allerton Hospital
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British Columbia
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Surrey、British Columbia、カナダ、V3R 6A7
- Dr. Chih-ho Hong Medical
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Vancouver、British Columbia、カナダ、V6E 4M3
- Pacific Dermaesthetics
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Manitoba
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Winnipeg、Manitoba、カナダ、R3M 3Z4
- Wiseman Dermatology Research
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New Brunswick
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Bathurst、New Brunswick、カナダ、E2A 4Z9
- Maritime Medical Research Centre
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Fredericton、New Brunswick、カナダ、E3B 1G9
- Brunwick Dermatology Center
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Ontario
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Ajax、Ontario、カナダ、L1S 7K8
- CCA Medical Research
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Hamilton、Ontario、カナダ、L8N 1V6
- Dermatrials Research Incorporated
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London、Ontario、カナダ、N6A 3B4
- The Guenther Dermatology Research Centre
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Markham、Ontario、カナダ、L3P 1X2
- Lynderm Research
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Peterborough、Ontario、カナダ、K9J 5K2
- Skin Center for Dermatology
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Waterloo、Ontario、カナダ、N2J 1C4
- K. Papp Clinical Research
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Quebec
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Quebec City、Quebec、カナダ、J2B 5L4
- Clinique du Dre Isabelle Delorme Inc
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Dresden、ドイツ、01307
- Klinik und Poliklinik für Dermatologie
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Erlangen、ドイツ、91054
- Universitatsklinikum Erlangen
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Essen、ドイツ、54122
- Universitätsklinikum Essen (AöR), Klinik für Dermatologie
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Gera、ドイツ、07548
- SRH Wald-Klinikum Gera
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Hamburg、ドイツ、20354
- SCIderm GmbH
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Lubeck、ドイツ、23538
- UKSH - Campus Lübeck
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Mahlow、ドイツ、15831
- Michael Sebastian
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Munchen、ドイツ、80337
- LMU Poliklinik Derma & Allergo
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Schweinfurt、ドイツ、97421
- Gemein. Weber & Crainic
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Brest、フランス、29609
- CHRU de Brest - Hopital Morvan
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Nice、フランス、06202
- C.H.U. de nice, Hôpital de l'Archet II, Service de Dermatologie-Vénérologie
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Rennes、フランス、35033
- CHU de Rennes - Hopital Pontchaillou
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Valence、フランス、26000
- Centre Hospitalier de Valence
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Saint-Etienne
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Saint Etienne、Saint-Etienne、フランス、42055
- C.H.U. de Saint-Etienne Service de Dermatologie
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Kraków、ポーランド、31-123
- Małopolskie Centrum Kliniczne
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Lublin、ポーランド、20-079
- Nzoz Med-Laser
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Poznań、ポーランド、60-425
- SOLUMED
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Rzeszów、ポーランド、35-030
- Kliniczny Szpital Wojewódzki, Klinika Dermatologii
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参加基準
適格基準
就学可能な年齢
健康ボランティアの受け入れ
受講資格のある性別
説明
INCLUSION CRITERIA:
- A clinical diagnosis of psoriasis vulgaris for at least 6 months involving the trunk and/or limbs, amenable to treatment with maximum of 100 g of trial medication per week
- Psoriasis vulgaris on the trunk and/or limbs (excluding psoriasis on the genitals and skin folds) involving 2-30% of the body surface area (BSA)
- A target lesion/target location of at least 3 cm at its longest axis located on the body (i.e., not on the scalp, face or intertriginous areas), scoring at least 1 ('mild') for each of redness, thickness and scaliness, and at least 4 in total by the Investigator's Assessment of Severity of the Target Lesion/Location
For subjects participating in hypothalamic-pituitary-adrenal (HPA)-axis testing, furthermore:
- An extent of psoriasis vulgaris on trunk and/or limbs of disease severity (PGA) of at least 'moderate' affecting between 10 and 30% of the body surface area (BSA) excluding psoriatic lesions of genitals and skin folds at Visit 1.
EXCLUSION CRITERIA:
Systemic treatment with biological therapies, whether marketed or not, with a possible effect on psoriasis vulgaris within the following time periods prior to Visit 1:
- etanercept - within 4 weeks prior to Visit 1
- adalimumab, infliximab - within 8 weeks prior to Visit 1
- ustekinumab - within 16 weeks prior to Visit 1
- secukinumab - within 12 weeks prior to Visit 1
- other products - within 4 weeks/5 half-lives prior to Visit 1 (whichever is longer)
- Systemic treatment with all other therapies with a possible effect on psoriasis vulgaris (e.g. corticosteroids, retinoids, methotrexate, ciclosporin and other immunosuppressants) within 4 weeks prior to Visit 1
- Systemic treatment with apremilast within 4 weeks prior to Visit 1
- Psoralen combined with Ultraviolet A (PUVA) therapy within 4 weeks prior to Visit 1
- Ultraviolet B (UVB) therapy within 2 weeks prior to Visit 1
- Severe and/or extensive scalp psoriasis which, in the opinion of the investigator, requires treatment with potent or super-potent corticosteroids which will be prohibited during the trial
For subjects participating in HPA-axis testing, furthermore:
- Antidepressive medications within 4 weeks prior to Visit 1 or during the trial. Oestrogen therapy (including contraceptives), antidepressant medications and any other medication known to affect cortisol levels or HPA axis integrity within 4 weeks prior to baseline
研究計画
研究はどのように設計されていますか?
デザインの詳細
- 主な目的:処理
- 割り当て:ランダム化
- 介入モデル:並列代入
- マスキング:4倍
武器と介入
参加者グループ / アーム |
介入・治療 |
|---|---|
|
アクティブコンパレータ:LEO 90100 aerosol foam
Topical application twice weekly for 52 weeks
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LEO 90100 aerosol foam twice weekly
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プラセボコンパレーター:LEO 90100 aerosol foam vehicle
Topical application twice weekly for 52 weeks
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LEO 90100 aerosol foam vehicle twice weekly
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この研究は何を測定していますか?
主要な結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
|
Time to First Relapse
時間枠:From Randomisation (Week 4) until first relapse or End of Treatment (Week 56 or early withdrawal)
|
Time to first relapse (at least 'mild' according to the Physician's Global Assessment of disease severity [PGA]).
The investigator was to grade the severity of psoriasis of the trunk and limbs using Physician's global assessment of disease severity 5-point scale: Clear = 0; Almost clear = 1; Mild = 2; Moderate = 3; Severe = 4
|
From Randomisation (Week 4) until first relapse or End of Treatment (Week 56 or early withdrawal)
|
二次結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
|
Proportion of Days in Remission During the Maintenance Phase
時間枠:From Randomisation (Week 4) until End of Treatment (Week 56 or early withdrawal)
|
Remission defined as 'clear' or 'almost clear' according to the PGA.
The investigator was to grade using a global assessment of the disease severity of psoriasis of the trunk and limbs using the PGA 5-point scale: Clear = 0; Almost clear = 1; Mild = 2; Moderate = 3; Severe = 4
|
From Randomisation (Week 4) until End of Treatment (Week 56 or early withdrawal)
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Number of Relapses During the Maintenance Phase
時間枠:From Randomisation (Week 4) until End of Treatment (Week 56)
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Defined as number of 4-week periods with use of once-daily rescue investigational medicinal product
|
From Randomisation (Week 4) until End of Treatment (Week 56)
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協力者と研究者
スポンサー
出版物と役立つリンク
一般刊行物
- Guenther L, Takhar A, Megna M, Sebastian M, Nyholm N, Thoning H, Levin LA. Impact of fixed-dose combination Cal/BD foam on the work productivity of patients with psoriasis: results from the 52-week randomized, double-blind, PSO-LONG trial. J Eur Acad Dermatol Venereol. 2022 Jul;36(7):1054-1063. doi: 10.1111/jdv.18053. Epub 2022 Mar 28.
- Lebwohl MG, Papp KA, Morch MH, Bernasconi MYJ, Warren RB. Long-Term Proactive Treatment of Plaque Psoriasis with Calcipotriene/Betamethasone Dipropionate Foam Prolongs Remission and Reduces Relapses Irrespective of Patient Baseline Characteristics. Dermatol Ther (Heidelb). 2021 Oct;11(5):1657-1665. doi: 10.1007/s13555-021-00585-x. Epub 2021 Aug 2.
- Stein Gold L, Alonso-Llamazares J, Lacour JP, Warren RB, Tyring SK, Kircik L, Yamauchi P, Lebwohl M; PSO-LONG Trial Investigators. PSO-LONG: Design of a Novel, 12-Month Clinical Trial of Topical, Proactive Maintenance with Twice-Weekly Cal/BD Foam in Psoriasis. Adv Ther. 2020 Nov;37(11):4730-4753. doi: 10.1007/s12325-020-01497-6. Epub 2020 Sep 23.
研究記録日
主要日程の研究
研究開始 (実際)
一次修了 (実際)
研究の完了 (実際)
試験登録日
最初に提出
QC基準を満たした最初の提出物
最初の投稿 (見積もり)
学習記録の更新
投稿された最後の更新 (実際)
QC基準を満たした最後の更新が送信されました
最終確認日
詳しくは
本研究に関する用語
追加の関連 MeSH 用語
その他の研究ID番号
- LP0053-1004
個々の参加者データ (IPD) の計画
個々の参加者データ (IPD) を共有する予定はありますか?
医薬品およびデバイス情報、研究文書
米国FDA規制医薬品の研究
米国FDA規制機器製品の研究
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