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En dossökningsstudie för att undersöka säkerheten och effektiviteten av GSK1070806 hos vuxna deltagare med måttlig till svår atopisk dermatit (AtDventure)

7 maj 2026 uppdaterad av: GlaxoSmithKline

En fas 2b, randomiserad, dubbelblind, parallell grupp, placebokontrollerad, dosfinnande studie för att utvärdera effektiviteten, säkerheten, farmakokinetiken och farmakodynamiken av GSK1070806 SC-injektion hos vuxna deltagare med måttlig till svår atopisk dermatit

Denna studie är en placebokontrollerad parallellgruppsstudie för att utvärdera effektiviteten, säkerheten, farmakokinetiken och farmakodynamiken för GSK1070806 hos vuxna deltagare med måttlig till svår atopisk dermatit (AtD), som tidigare har behandlats med medicinska topikala behandlingar eller en biologisk terapi.

Studieöversikt

Status

Avslutad

Betingelser

Intervention / Behandling

Studietyp

Interventionell

Inskrivning (Faktisk)

161

Fas

  • Fas 2

Kontakter och platser

Det här avsnittet innehåller kontaktuppgifter för dem som genomför studien och information om var denna studie genomförs.

Studieorter

  • Argentina
      • Buenos Aires, Argentina, C1055AAO
        • GSK Investigational Site
      • Capital Federal, Argentina, C1181ACH
        • GSK Investigational Site
      • Ciudad Autonoma de Bueno, Argentina, C1056ABI
        • GSK Investigational Site
      • Córdoba, Argentina, X5000AAW
        • GSK Investigational Site
      • Mendoza, Argentina, 5500
        • GSK Investigational Site
      • Rosario, Argentina, S2002
        • GSK Investigational Site
  • Bulgarien
      • Pleven, Bulgarien, 5800
        • GSK Investigational Site
      • Sofia, Bulgarien
        • GSK Investigational Site
      • Sofia, Bulgarien, 1510
        • GSK Investigational Site
  • Frankrike
      • La Rochelle, Frankrike, 17019
        • GSK Investigational Site
      • Paris, Frankrike, 75475
        • GSK Investigational Site
  • Förenta staterna
    • Arizona
      • Phoenix, Arizona, Förenta staterna, 85006
        • GSK Investigational Site
    • Arkansas
      • North Little Rock, Arkansas, Förenta staterna, 72117
        • GSK Investigational Site
    • California
      • Canoga Park, California, Förenta staterna, 91303
        • GSK Investigational Site
      • Fountain Valley, California, Förenta staterna, 92708
        • GSK Investigational Site
      • Northridge, California, Förenta staterna, 91325
        • GSK Investigational Site
      • Oceanside, California, Förenta staterna, 92056
        • GSK Investigational Site
      • Santa Monica, California, Förenta staterna, 90404
        • GSK Investigational Site
    • Florida
      • Homestead, Florida, Förenta staterna, 33033
        • GSK Investigational Site
      • Oakland Park, Florida, Förenta staterna, 33334
        • GSK Investigational Site
    • Georgia
      • Fayetteville, Georgia, Förenta staterna, 30214
        • GSK Investigational Site
      • Thomasville, Georgia, Förenta staterna, 31792
        • GSK Investigational Site
    • Illinois
      • Chicago, Illinois, Förenta staterna, 60614
        • GSK Investigational Site
    • Michigan
      • Troy, Michigan, Förenta staterna, 48084
        • GSK Investigational Site
    • New York
      • New York, New York, Förenta staterna, 10029
        • GSK Investigational Site
      • New York, New York, Förenta staterna, 10075
        • GSK Investigational Site
    • Ohio
      • Dublin, Ohio, Förenta staterna, 43016
        • GSK Investigational Site
    • Texas
      • West Lake Hills, Texas, Förenta staterna, 78746
        • GSK Investigational Site
  • Grekland
      • Athens, Grekland
        • GSK Investigational Site
  • Italien
      • Bari, Italien, 70124
        • GSK Investigational Site
      • Bologna, Italien, 40138
        • GSK Investigational Site
      • Florence, Italien
        • GSK Investigational Site
      • Modena, Italien, 41124
        • GSK Investigational Site
      • Roma, Italien, 00168
        • GSK Investigational Site
      • Roma, Italien, 00128
        • GSK Investigational Site
  • Japan
      • Chiba, Japan, 272-0033
        • GSK Investigational Site
      • Fukuoka, Japan, 812-8582
        • GSK Investigational Site
      • Fukuoka, Japan, 807-8556
        • GSK Investigational Site
      • Gunma, Japan, 370-0829
        • GSK Investigational Site
      • Hokkaido, Japan, 060-0033
        • GSK Investigational Site
      • Hokkaido, Japan, 080-0013
        • GSK Investigational Site
      • Kanagawa, Japan, 211-0063
        • GSK Investigational Site
      • Osaka, Japan, 583-8588
        • GSK Investigational Site
      • Osaka, Japan, 593-8324
        • GSK Investigational Site
      • Saitama, Japan, 343-8555
        • GSK Investigational Site
  • Kanada
    • British Columbia
      • Kelowna, British Columbia, Kanada, V1Y 4N7
        • GSK Investigational Site
    • Ontario
      • Barrie, Ontario, Kanada, L4M 7G1
        • GSK Investigational Site
      • London, Ontario, Kanada, N6H 5L5
        • GSK Investigational Site
      • Markham, Ontario, Kanada, L3P1X2
        • GSK Investigational Site
    • Quebec
      • Québec, Quebec, Kanada, G1W 4R4
        • GSK Investigational Site
  • Kina
      • Beijing, Kina, 100044
        • GSK Investigational Site
      • Chongqing, Kina, 400016
        • GSK Investigational Site
      • Fuzhou, Kina, 350014
        • GSK Investigational Site
      • Guangzhou, Kina
        • GSK Investigational Site
      • Hangzhou, Kina, 310006
        • GSK Investigational Site
      • Shanghai, Kina, 200025
        • GSK Investigational Site
      • Shanghai, Kina
        • GSK Investigational Site
      • Yinchuan, Kina
        • GSK Investigational Site
      • Yiwu, Kina, 322000
        • GSK Investigational Site
  • Mexiko
      • Chihuahua City, Mexiko, 31000
        • GSK Investigational Site
      • Durango, Mexiko, 34000
        • GSK Investigational Site
      • Guadalajara, Mexiko, 44628
        • GSK Investigational Site
      • Monterrey, Mexiko, 64718
        • GSK Investigational Site
  • Panama
      • Panama City, Panama, 7099
        • GSK Investigational Site
  • Polen
      • Chojnice, Polen, 89-600
        • GSK Investigational Site
      • Elblag, Polen, 82-300
        • GSK Investigational Site
      • Katowice, Polen, 40-600
        • GSK Investigational Site
      • Poznan, Polen, 60-569
        • GSK Investigational Site
      • Szczecin, Polen, 70-332
        • GSK Investigational Site
      • Warsaw, Polen, 03-291
        • GSK Investigational Site
  • Spanien
      • Alicante, Spanien, 03010
        • GSK Investigational Site
      • Córdoba, Spanien, 14004
        • GSK Investigational Site
      • Granada, Spanien, 18016
        • GSK Investigational Site
      • Madrid, Spanien, 28222
        • GSK Investigational Site
      • Vigo, Spanien, 36206
        • GSK Investigational Site
      • Zaragoza, Spanien, 50009
        • GSK Investigational Site
  • Sydkorea
      • Ansan, Sydkorea, 15355
        • GSK Investigational Site
      • Seoul, Sydkorea, 04763
        • GSK Investigational Site
      • Seoul, Sydkorea, 03722
        • GSK Investigational Site
      • Seoul, Sydkorea, 150-950
        • GSK Investigational Site
      • Seoul, Sydkorea, 04564
        • GSK Investigational Site
  • Thailand
      • Bangkok, Thailand, 10330
        • GSK Investigational Site
      • Pathum Thani, Thailand, 12120
        • GSK Investigational Site
  • Tjeckien
      • Prague, Tjeckien, 10034
        • GSK Investigational Site
      • Prague, Tjeckien
        • GSK Investigational Site
      • Prague, Tjeckien, 128 08
        • GSK Investigational Site
  • Tyskland
      • Berlin, Tyskland, 10789
        • GSK Investigational Site
      • Hamburg, Tyskland, 22391
        • GSK Investigational Site
      • Münster, Tyskland, 48149
        • GSK Investigational Site

Deltagandekriterier

Forskare letar efter personer som passar en viss beskrivning, så kallade behörighetskriterier. Några exempel på dessa kriterier är en persons allmänna hälsotillstånd eller tidigare behandlingar.

Urvalskriterier

Åldrar som är berättigade till studier

  • Vuxen
  • Äldre vuxen

Tar emot friska volontärer

Nej

Beskrivning

Inklusionskriterier:

  • Vuxna deltagare 18 år till 75 år

  • Deltagare med:

    • AtD definieras av AAD Consensus Criteria.
    • Diagnos av AtD ≥1 år.
    • En IGA-poäng ≥3.
    • AtD-inblandning av ≥10 % kroppsyta (BSA).
    • EASI-poäng ≥16
    • Baslinje pruritus numerisk betygsskala medelpoäng för maximal intensitet på minst 3.

  • Deltagarna kan ha exponerats för en biologisk behandling som uppfyller minst ett av följande tillstånd:

    • Deltagare som avbröt behandlingen på grund av utebliven respons, partiell respons, förlust av effekt.
    • Deltagare som avbröt behandlingen på grund av intolerans eller biverkningar.
    • Deltagare som avbröt behandlingen på grund av kostnad eller förlust av tillgång.
  • Deltagare med en nyligen anamnes på mindre än eller lika med (≤6) månader före screeningbesöket) av otillräckligt svar på en stabil behandlingsregim av receptbelagd topikal medicin.
  • Deltagare för vilka receptbelagda aktuella läkemedel inte tolereras.
  • Användning av preventivmedel av kvinnor bör överensstämma med lokala bestämmelser om preventivmetoder för dem som deltar i kliniska studier

Exklusions kriterier:

  • Kronisk eller akut infektion som kräver behandling med orala eller IV-antibiotika, antivirala medel, antiprotozoer eller svampdödande medel inom 4 veckor före screeningbesöket eller när som helst mellan screening- och baslinjebesöken.
  • Ytliga hudinfektioner inom 1 vecka före screeningbesöket eller aktiva infektioner (inklusive lokaliserade infektioner), eller historia av återkommande infektioner (exklusive återkommande svampinfektioner i nagelbädden)
  • Känd, redan existerande eller misstänkt parasitisk infektion inom 6 månader före screeningbesöket.
  • Symtomatisk herpes zoster inom 3 månader före screening
  • Okontrollerad hypertoni.
  • Aktuell eller kronisk historia av leversjukdom eller kända lever- eller gallavvikelser.
  • Känd eller misstänkt historia av immunsuppression, inklusive historia av invasiva opportunistiska infektioner trots infektionsupplösning eller ovanligt frekventa, återkommande eller långvariga infektioner, enligt utredarens bedömning.
  • Lymfom, leukemi eller någon malignitet under de senaste 5 åren förutom basalcells- eller skivepitelkarcinom i huden som har resekerats utan tecken på metastaserande sjukdom under 3 år
  • Bröstcancer under de senaste 10 åren.
  • Historik eller förekomst av betydande medicinsk sjukdom inklusive men inte begränsat till kardiovaskulära, respiratoriska, lever-, njur-, gastrointestinala, endokrina, hematologiska, neurologiska eller psykiatriska störningar som enligt utredarens åsikt skulle störa studieprocedurerna och/eller bedömningarna.
  • Tidigare behandlad med någon oral Janus Kinashämmare (JAKi) eller andra kinashämmare, experimentella eller godkända.
  • Okontrollerad kronisk sjukdom som kan kräva utbrott av orala kortikosteroider, t.ex. samsjuklig svår okontrollerad astma.
  • Närvaro av Hepatit B-ytantikropp (HBsAg) eller Hepatit B-kärnantikropp (HBcAb) vid screening eller inom 3 månader före första dos av studieintervention.
  • Positivt testresultat för hepatit C-antikroppar vid screening eller inom 3 månader före start av studieintervention.
  • Positivt hepatit C RNA-testresultat vid screening eller inom 3 månader före första dos av studieintervention.
  • Positivt HIV-antikroppstest.
  • Bevis på aktiv eller latent TB som dokumenterats genom medicinsk historia, undersökning och TB-testning med ett positivt QuantiFERON-test vid första screeningbesöket.
  • Gravida eller ammande kvinnor, eller kvinnor som planerar att bli gravida eller amma under studien.

Studieplan

Det här avsnittet ger detaljer om studieplanen, inklusive hur studien är utformad och vad studien mäter.

Hur är studien utformad?

Designdetaljer

  • Primärt syfte: Behandling
  • Tilldelning: Randomiserad
  • Interventionsmodell: Parallellt uppdrag
  • Maskning: Dubbel

Vapen och interventioner

Deltagargrupp / Arm
Intervention / Behandling
Placebo-jämförare: Placebo
Participants received placebo subcutaneous (SC) injections for 16 weeks.
Läkemedel: Placebo
Placebo kommer att ges.
Experimentell: GSK1070806 Dose Level 1
Participants received GSK1070806 dose level 1 SC injection for 16 weeks. Dose level 1 is the lowest dose level.
Läkemedel: GSK1070806
GSK1070806 kommer att administreras.
Experimentell: GSK1070806 Dose Level 2
Participants received GSK1070806 dose level 2 SC injection for 16 weeks. Dose level 2 is greater than dose level 1.
Läkemedel: GSK1070806
GSK1070806 kommer att administreras.
Experimentell: GSK1070806 Dose Level 3
Participants received GSK1070806 dose level 3 SC injection for 16 weeks. Dose level 3 is greater than dose level 2.
Läkemedel: GSK1070806
GSK1070806 kommer att administreras.
Experimentell: GSK1070806 Dose Level 4
Participants received GSK1070806 dose level 4 SC injection for 16 weeks. Dose level 4 is greater than dose level 3.
Läkemedel: GSK1070806
GSK1070806 kommer att administreras.

Vad mäter studien?

Primära resultatmått

Resultatmått
Åtgärdsbeskrivning
Tidsram
Percent Change From Baseline (CFB) in Eczema Area and Severity Index (EASI) Score at Week 16
Tidsram: Baseline (Day 1) and Week 16
EASI scoring system is standardized clinical tool for assessment of extent (area) & severity of atopic dermatitis(AtD). Severity of clinical signs of AtD (erythema, induration/papulation, excoriation & lichenification) scored separately for each of 4 body regions (head & neck, upper limbs, trunk & lower limbs) on 4-point scale: 0=absent;1=mild;2=moderate;3=severe. EASI area score was based upon % body surface area with AtD in body region:0=0%, 1=1-9%;2=10-29%;3=30-49%;4=50-69%;5=70-89%;6=90-100%. Final EASI score was obtained by multiplying EASI area scores (0-6) with severity scores (0-3) of all 4 body regions; it ranges from 0 to 72, with higher scores= more severe or extensive condition. Baseline=last value/assessment before first dose of study treatment (ST) (Day1) based on date & time of assessment (ToA) & treatment. CFB =post-dose visit (Week 16) value minus Baseline value. Percent CFB was calculated by dividing CFB value by Baseline value and multiplying it by 100.
Baseline (Day 1) and Week 16

Sekundära resultatmått

Resultatmått
Åtgärdsbeskrivning
Tidsram
Percent Change From Baseline (CFB) in EASI Score at Each Time Point
Tidsram: Baseline (Day 1), Weeks 1, 2, 4, 6, 8, 10, 12, 14, and 16
EASI scoring system is standardized clinical tool for assessment of extent (area) & severity of atopic dermatitis(AtD). Severity of clinical signs of AtD (erythema, induration/papulation, excoriation & lichenification) scored separately for each of 4 body regions (head & neck, upper limbs, trunk & lower limbs) on 4-point scale: 0=absent;1=mild;2=moderate;3=severe. EASI area score was based upon % body surface area with AtD in body region:0=0%, 1=1-9%;2=10-29%;3=30-49%;4=50-69%;5=70-89%;6=90-100%. Final EASI score was obtained by multiplying EASI area scores (0-6) with severity scores (0-3) of all 4 body regions; it ranges from 0 to 72, with higher scores= more severe or extensive condition. Baseline=last value/assessment before first dose of ST (Day1) based on date & ToA & treatment. Change from Baseline was calculated by subtracting Baseline value from the post-dose visit value. Percent CFB was calculated by dividing CFB value by Baseline value and multiplying it by 100.
Baseline (Day 1), Weeks 1, 2, 4, 6, 8, 10, 12, 14, and 16
Number of Participants Who Achieved Reduction of Greater Than or Equal to (>=) 75 Percent (%) in EASI Score From Baseline at Week 16
Tidsram: Baseline (Day 1) and Week 16
EASI scoring system is standardized clinical tool for assessment of extent (area) & severity of atopic dermatitis(AtD). Severity of clinical signs of AtD (erythema, induration/papulation, excoriation & lichenification) scored separately for each of 4 body regions (head & neck, upper limbs, trunk & lower limbs) on 4-point scale: 0=absent;1=mild;2=moderate;3=severe. EASI area score was based upon % body surface area with AtD in body region:0=0%, 1=1-9%;2=10-29%;3=30-49%;4=50-69%;5=70-89%;6=90-100%. Final EASI score was obtained by multiplying EASI area scores (0-6) with severity scores (0-3) of all 4 body regions; it ranges from 0 to 72, with higher scores= more severe or extensive condition. Baseline was the last value/assessment before first dose of study treatment (Day1) based on date & time of assessment & treatment.
Baseline (Day 1) and Week 16
Number of Participants Who Achieved Investigator's Global Assessment (IGA) Score of 0 or 1 and Had a Reduction of >=2 Points From Baseline at Week 16
Tidsram: Baseline (Day 1) and Week 16
The Investigator Global Assessment (IGA) is a clinical tool for assessing the current state/severity of a participant's atopic dermatitis. It is a static 5-point morphological assessment of overall disease severity determined by the investigator, sub-investigator, or trained healthcare professional with required qualifications on a scale of 0 to 4 where, 0=clear, 1=almost clear, 2=mild, 3=moderate, and 4=severe. Higher score indicates high severity of disease. IGA 0/1 responders are participants whose IGA score is 'Clear' (0) or 'Almost Clear' (1) and had a reduction of >=2 points from Baseline at Week 16. Baseline was the last value/assessment before the first dose of study treatment (Day 1) based on date and time of the assessment and treatment.
Baseline (Day 1) and Week 16
Change From Baseline in Peak Pruritus Numerical Rating Scale (PP-NRS) Score at Week 16
Tidsram: Baseline (Day -7 to Day -1) and Week 16
PP-NRS is a patient reported measure of pruritus (itch) intensity assessing worst itch (in the past 24 hours). The values were evaluated using an 11-point scale (from 0 to 10), with 0 being no itch and 10 being the worst imaginable itch. Baseline was averaged from daily values from Day -7 to Day -1 prior to first dose of study treatment (Day 1); post-dose visit i.e. Week 16 used average of 7 daily values from Days 106 to 112 prior to Week 16 (Day 113). Change from Baseline (CFB) was calculated by subtracting Baseline value from the post-dose (PD) visit (Week 16) value.
Baseline (Day -7 to Day -1) and Week 16
Number of Participants Who Achieved Reduction of >=4 Points in PP-NRS Score From Baseline at Week 16
Tidsram: Baseline (Day -7 to Day -1) and Week 16
PP-NRS is a patient reported measure of pruritus (itch) intensity assessing worst itch (in the past 24 hours). The values were evaluated using an 11-point scale (from 0 to 10), with 0 being no itch and 10 being the worst imaginable itch. Baseline was averaged from daily values from Day -7 to Day -1 prior to first dose of study treatment (Day 1); post-dose visit i.e. Week 16 used average of 7 daily values from Days 106 to 112 prior to Week 16 (Day 113).
Baseline (Day -7 to Day -1) and Week 16
Number of Participants Who Achieved Reduction of >=50%, >=90% or 100% in EASI Score From Baseline at Week 16
Tidsram: Baseline (Day 1) and Week 16
EASI scoring system is standardized clinical tool for assessment of extent (area) & severity of atopic dermatitis(AtD). Severity of clinical signs of AtD (erythema, induration/papulation, excoriation & lichenification) scored separately for each of 4 body regions (head & neck, upper limbs, trunk & lower limbs) on 4-point scale: 0=absent;1=mild;2=moderate;3=severe. EASI area score was based upon % body surface area with AtD in body region:0=0%, 1=1-9%;2=10-29%;3=30-49%;4=50-69%;5=70-89%;6=90-100%. Final EASI score was obtained by multiplying EASI area scores (0-6) with severity scores (0-3) of all 4 body regions; it ranges from 0 to 72, with higher scores= more severe or extensive condition. Baseline was the last value/assessment before first dose of study treatment (Day 1) based on date & time of assessment & treatment.
Baseline (Day 1) and Week 16
Number of Participants Who Achieved Reduction of >=50% or >=75% in Scoring Atopic Dermatitis (SCORAD) Score From Baseline at Week 16
Tidsram: Baseline (Day 1) and Week 16
SCORAD was used to standardize the extent and severity of AtD. It consisted of 3 components i.e., A=extent or affected BSA assessed as a % of each defined body area and reported as sum of all areas, with a maximum score of 100%.B=severity of 6 specific symptoms of AtD (redness, swelling, oozing/crusting, excoriation, skin thickening/lichenification, dryness) assessed using following scale: none=0,mild=1,moderate=2, or severe=3 (for a maximum of 18 total points) & C=pruritus (itch) & sleep loss scored by participants on VAS, where "0"=no itch(or no sleeplessness) & "10"=worst imaginable itch(or sleeplessness) with a maximum score of 20. SCORAD total score was calculated using these 3 aspects: extent (A: 0-100), severity (B: 0-18), & subjective symptoms (C: 0-20) using the formula: A/5 + 7*B/2+ C. SCORAD total score ranged from 0 to 103, where 0=no disease to 103=severe disease. Higher values of SCORAD=worse outcome.
Baseline (Day 1) and Week 16
Change From Baseline in the Body Surface Area (BSA) at Week 16
Tidsram: Baseline (Day 1) and Week 16
The BSA assessment estimates the extent of disease or skin involvement with respect to AtD and is expressed as a percentage of total body surface area. BSA were determined by the Investigator or designee using the participant's palm = 1% rule i.e. the surface area of the participant's palm (including fingers) is approximately 1% of the total BSA. Investigators applied this rule to quickly estimate the percentage of skin affected by AtD without complex calculations (for example- if the affected area equals 10 palms, this corresponded to approximately 10% BSA involvement). Baseline was the last value/assessment before the first dose of study treatment (Day 1) based on date and time of the assessment and treatment. Change from Baseline was calculated by subtracting Baseline value from the post-dose visit (Week 16) value.
Baseline (Day 1) and Week 16
Change From Baseline in the SCORAD Score at Week 16
Tidsram: Baseline (Day 1) and Week 16
SCORAD was used to standardize the extent and severity of AtD. It consisted of 3 components i.e., A=extent or affected BSA assessed as a % of each defined body area and reported as sum of all areas, with a maximum score of 100%.B=severity of 6 specific symptoms of AtD (redness, swelling, oozing/crusting, excoriation, skin thickening/lichenification, dryness) assessed using following scale: none=0,mild=1,moderate=2, or severe=3 (for a maximum of 18 total points) & C=pruritus (itch) & sleep loss scored by participants on VAS, where "0"=no itch(or no sleeplessness) & "10"=worst imaginable itch(or sleeplessness) with a maximum score of 20. SCORAD total score was calculated using these 3 aspects: extent (A: 0-100), severity (B: 0-18), & subjective symptoms (C: 0-20) using the formula: A/5 + 7*B/2+ C. SCORAD total score ranged from 0 to 103, where 0=no disease to 103=severe disease. Higher values of SCORAD=worse outcome.
Baseline (Day 1) and Week 16
Change From Baseline in Patient Reported Outcomes (PRO) Measure of Skin Pain Numerical Rating Scale (SP-NRS) Score at Week 16
Tidsram: Baseline (Day -7 to Day -1) and Week 16
SP-NRS is a patient reported measure assessing worst level of skin pain (in the past 24 hours). The values were evaluated using an 11-point scale from 0 to 10, with 0 being no pain and 10 being the worst pain imaginable. Baseline was averaged from daily values from Day -7 to Day -1 prior to first dose of study treatment (Day 1); post-dose visit i.e. Week 16 used average of 7 daily values from Days 106 to 112 prior to Week 16 (Day 113). Change from Baseline was calculated by subtracting Baseline value from the post-dose visit (Week 16) value.
Baseline (Day -7 to Day -1) and Week 16
Change From Baseline in PRO Measure of Patient Reported Outcomes Measurement Information System (PROMIS) -Sleep Disturbance 8b at Week 16
Tidsram: Baseline (Day 1) and Week 16
The PROMIS sleep disturbance 8b is a PRO instrument designed to assess participant's self-reported sleep disturbance for which the recall period is the past 7 days. It measures perceptions of sleep quality, depth, and restoration associated with sleep. It contains 8 questions (hence "8b"), these questions are rated using 5-point verbal rating scale (i.e., 1 = very much to 5 = not at all). These are summed to get a total score which ranges from 8 to 40, with higher scores indicating greater severity of sleep disturbance. Baseline was the last value/assessment before the first dose of study treatment (Day 1) based on date and time of the assessment and treatment. Change from Baseline was calculated by subtracting Baseline value from the post-dose visit (Week 16) value.
Baseline (Day 1) and Week 16
Change From Baseline in PRO Measure of Functional Assessment of Chronic Illness Therapy (FACIT) - Fatigue Scale Score at Week 16
Tidsram: Baseline (Day 1) and Week 16
The FACIT-Fatigue scale is a short, 13-item measure that assesses participant's self-reported fatigue and its associated impact for daily activities over the past week. The items are rated on a 5-point Likert-type scale: (i.e., 0 = very much to 4 = not at all), where a higher score indicates a better outcome (no fatigue). The total score was derived by summing rating of all 13 items, which ranges from 0 to 52, with 0 being the worst possible score and 52 indicating no fatigue. Higher score indicates an improvement in the participant's health status and decrease in the score indicates worse fatigue/quality of life (QoL). Baseline was the last value/assessment before the first dose of study treatment (Day 1) based on date and time of the assessment and treatment. Change from Baseline was calculated by subtracting Baseline value from the post-dose visit (Week 16) value.
Baseline (Day 1) and Week 16
Change From Baseline in PRO Measure of Brief Fatigue Inventory (BFI) - Item 3 at Week 16
Tidsram: Baseline (Day -7 to Day -1) and Week 16
The BFI is a self-administered questionnaire developed to assess fatigue severity. The BFI has 9 items. BFI- Item 3 assesses the worst level of fatigue during the past 24 hours. Participants report their worst level of fatigue daily, for the previous 24 hours, using a numerical rating scale ranging from 0 (no fatigue) to 10 (as bad as you can imagine). The BFI item 3 score ranges from 0 to 10, higher score indicates worst outcome. Baseline was averaged from daily values from Day -7 to Day -1 prior to first dose of study treatment (Day 1); post-dose visit i.e. Week 16 used average of 7 daily values from Days 106 to 112 prior to Week 16 (Day 113). Change from Baseline was calculated by subtracting Baseline value from the post-dose visit (Week 16) value.
Baseline (Day -7 to Day -1) and Week 16
Change From Baseline in PRO Measure of Patient Oriented Eczema Measure (POEM) at Week 16
Tidsram: Baseline (Day 1) and Week 16
POEM is a 7-item questionnaire that assesses symptoms of dryness, itching, flaking, cracking, sleep loss, bleeding, and weeping over the last week. Each item is scored from 0 to 4, where 0 = 'no days', 1 = '1 to 2 days', 2 = '3 to 4 days', 3 = '5 to 6' days, and 4 = 'every day'). The total score was derived by summing scores of all 7-items. Total score ranges from 0 (absent disease) to 28 (severe disease). Higher score indicates poor QoL. Baseline was the last value/assessment before the first dose of study treatment (Day 1) based on date and time of the assessment and treatment. Change from Baseline was calculated by subtracting Baseline value from the post-dose (Week 16) visit value.
Baseline (Day 1) and Week 16
Change From Baseline in PRO Measure of Dermatology Life Quality Index (DLQI) Score at Week 16
Tidsram: Baseline (Day 1) and Week 16
The DLQI is a 10-item questionnaire that asks participants to evaluate the degree that their skin disease has affected their QoL. Each question was evaluated on a 4-point scale (range 0 to 3) where, 0 = not at all, 1= a little, 2= a lot, 3= very much, higher scores indicated more impact on quality of life. Scores from all 10 questions were added up to give DLQI total score. The total DLQI score ranges from 0 (not at all) to 30 (very much). Higher scores indicated more impaired quality of life. Baseline was the last value/assessment before the first dose of study treatment (Day 1) based on date and time of the assessment and treatment. Change from Baseline was calculated by subtracting Baseline value from the post-dose visit (Week 16) value.
Baseline (Day 1) and Week 16
Change From Baseline in PRO Measure of Hospital Anxiety and Depression Scale (HADS) - Anxiety Subscale Score at Week 16
Tidsram: Baseline (Day 1) and Week 16
HADS was a validated 14-item self-reported questionnaire to assess states of anxiety and depression over the past week. HADS consisted of 2 subscales: HADS-Anxiety (HADS-A) scale and HADS-Depression (HADS-D) scale. HADS-A assessed state of generalized anxiety. It comprised of 7 items. Each item was rated on a 4-point scale, with scores ranging from 0 (no, not at all) to 3 (yes, definitely), where higher scores indicated more anxiety/depression symptoms. HADS-A total score was calculated as the sum of all 7 items with score ranging from 0 (no presence of anxiety) to 21 (severe feeling of anxiety); higher score indicated greater severity of anxiety. Baseline was the last value/assessment before the first dose of study treatment (Day 1) based on date and time of the assessment and treatment. Change from Baseline was calculated by subtracting Baseline value from the post-dose visit (Week 16) value. Data of HADS-anxiety subscale score has been presented.
Baseline (Day 1) and Week 16
Change From Baseline in PRO Measure of HADS-Depression Subscale Score at Week 16
Tidsram: Baseline (Day 1) and Week 16
HADS was a validated 14-item self-reported questionnaire to assess states of anxiety and depression over the past week. HADS consisted of 2 subscales: HADS-Anxiety (HADS-A) scale and HADS-Depression (HADS-D) scale. HADS-D assessed state of depression. It comprised of 7 items. Each item was rated on a 4-point scale, with scores ranging from 0 (no, not at all) to 3 (yes, definitely), where higher scores indicated more anxiety/depression symptoms. HADS-D total score was calculated as the sum of all 7 items with score ranging from 0 (no presence of depression) to 21 (severe feeling of depression); higher score indicated greater severity of depression. Baseline was the last value/assessment before the first dose of study treatment (Day 1) based on date and time of the assessment and treatment. Change from Baseline was calculated by subtracting Baseline value from the post-dose visit (Week 16) value. Data of HADS-depression subscale score has been presented.
Baseline (Day 1) and Week 16
Change From Baseline in PRO Measure of Work Productivity and Activity Impairment Questionnaire-Atopic Dermatitis (WPAI- AD) at Week 16
Tidsram: Baseline (Day 1) and Week 16
The WPAI-AD is a concise,6-item questionnaire that evaluates the impact of atopic dermatitis on both work and daily activities, yielding 4 percentage-based impairment scores, each range from 0 to 100%. Higher values=greater impairment. Calculation of these 4 scores are as follows: 1. Work time missed due to health (Absenteeism) (%)=hours missed due to health divided by (hours missed due to health+hours missed for other reasons+hours actually worked) *100. 2. Impairment while working due to health (Presenteeism) (%)=Question (Q)5 score (from 0 to 10) divided by 10*100. 3. Overall work impairment due to health (%)=Absenteeism+(1-Absenteeism fraction)*Presenteeism. 4. Activity impairment due to health (%)=Q6 score (from 0 to 10) divided by 10*100.Baseline was the last value/assessment before the first dose of study treatment (Day1) based on date and time of the assessment and treatment. CFB was calculated by subtracting Baseline value from the post-dose visit (Week 16) value.
Baseline (Day 1) and Week 16
Number of Participants With Adverse Events (AEs), Serious AE (SAEs), and AEs of Special Interest (AESI)
Tidsram: Up to Week 28
An AE is any untoward medical occurrence in a clinical study participant, temporally associated with use of a study intervention, whether or not considered related to study intervention. Any untoward medical occurrence that, at any dose, results in death, Is life threatening, requires inpatient hospitalization or prolongation of existing hospitalization, results in persistent or significant disability/incapacity, Is a congenital anomaly/birth defect in the offspring of a study participant, abnormal pregnancy outcomes, Is a suspected transmission of any infectious agent via an authorized medicinal product and medically important were categorized as SAE. AESIs of the study drug includes serious and opportunistic infections, serious hypersensitivity reactions and injection site reactions.
Up to Week 28
Change From Baseline in Hematology Parameter: Hemoglobin (Hb)
Tidsram: Baseline (Day 1) and Week 16
Blood samples were collected to analyze hematology parameter: hemoglobin. Baseline was the last value/assessment before the first dose of study treatment (Day 1) based on date and time of the assessment and treatment. Change from Baseline was calculated by subtracting Baseline value from the post-dose visit (Week 16) value.
Baseline (Day 1) and Week 16
Change From Baseline in Hematology Parameters: Basophils, Eosinophils, Leukocytes, Lymphocytes, Monocytes, Neutrophils and Platelets
Tidsram: Baseline (Day 1) and Week 16
Blood samples were collected to analyze Hematology Parameters: Basophils, Eosinophils, Leukocytes, Lymphocytes, Monocytes, Neutrophils and Platelets. Baseline was the last value/assessment before the first dose of study treatment (Day 1) based on date and time of the assessment and treatment. Change from Baseline was calculated by subtracting Baseline value from the post-dose visit (Week 16) value.
Baseline (Day 1) and Week 16
Change From Baseline in Hematology Parameter: Erythrocytes
Tidsram: Baseline (Day 1) and Week 16
Blood samples were collected to analyze hematology parameter: erythrocytes. Baseline was the last value/assessment before the first dose of study treatment (Day 1) based on date and time of the assessment and treatment. Change from Baseline was calculated by subtracting Baseline value from the post-dose visit (Week 16) value.
Baseline (Day 1) and Week 16
Change From Baseline in Hematology Parameter: Hematocrit
Tidsram: Baseline (Day 1) and Week 16
Blood samples were collected to analyze hematology parameter: hematocrit. Baseline was the last value/assessment before the first dose of study treatment (Day 1) based on date and time of the assessment and treatment. Change from Baseline was calculated by subtracting Baseline value from the post-dose visit (Week 16) value.
Baseline (Day 1) and Week 16
Change From Baseline in Hematology Parameter: Prothrombin International Normalized Ratio
Tidsram: Baseline (Day 1) and Week 16
Blood samples were collected to analyze hematology parameter: Prothrombin International Normalized Ratio. Baseline was the last value/assessment before the first dose of study treatment (Day 1) based on date and time of the assessment and treatment. Change from Baseline was calculated by subtracting Baseline value from the post-dose visit (Week 16) value.
Baseline (Day 1) and Week 16
Change From Baseline in Clinical Chemistry Parameters: Alanine Aminotransferase (ALT), Alkaline Phosphatase (ALP), Aspartate Aminotransferase (AST) and Gamma-Glutamyl Transferase (GGT)
Tidsram: Baseline (Day 1) and Week 16
Blood samples were collected to analyze clinical chemical parameters: Alanine Aminotransferase (ALT), Alkaline Phosphatase (ALP), Aspartate Aminotransferase (AST) and Gamma-Glutamyl Transferase (GGT). Baseline was the last value/assessment before the first dose of study treatment (Day 1) based on date and time of the assessment and treatment. Change from Baseline was calculated by subtracting Baseline value from the post-dose visit (Week 16) value.
Baseline (Day 1) and Week 16
Change From Baseline in Clinical Chemistry Parameter: Total Bilirubin, Direct Bilirubin, and Creatinine
Tidsram: Baseline (Day 1) and Week 16
Blood samples were collected to analyze clinical chemical parameters: Total Bilirubin, Direct Bilirubin, and Creatinine. Baseline was the last value/assessment before the first dose of study treatment (Day 1) based on date and time of the assessment and treatment. Change from Baseline was calculated by subtracting Baseline value from the post-dose visit (Week 16) value.
Baseline (Day 1) and Week 16
Change From Baseline in Chemistry Parameters: Glucose and Urea
Tidsram: Baseline (Day 1) and Week 16
Blood samples were collected to analyze chemistry parameters: glucose and urea. Baseline was the last value/assessment before the first dose of study treatment (Day 1) based on date and time of the assessment and treatment. Change from Baseline was calculated by subtracting Baseline value from the post-dose visit (Week 16) value.
Baseline (Day 1) and Week 16
Change From Baseline in Chemistry Parameter: Albumin
Tidsram: Baseline (Day 1) and Week 16
Blood samples were collected to analyze chemistry parameter: albumin. Baseline was the last value/assessment before the first dose of study treatment (Day 1) based on date and time of the assessment and treatment. Change from Baseline was calculated by subtracting Baseline value from the post-dose visit (Week 16) value.
Baseline (Day 1) and Week 16
Change From Baseline in Chemistry Parameter: Estimated Glomerular Filtration Rate
Tidsram: Baseline (Day 1) and Week 16
Blood samples were collected to analyze chemistry parameter: Estimated Glomerular Filtration Rate. Baseline was the last value/assessment before the first dose of study treatment (Day 1) based on date and time of the assessment and treatment. Change from Baseline was calculated by subtracting Baseline value from the post-dose visit (Week 16) value.
Baseline (Day 1) and Week 16
Number of Participants With Greater Than or Equal to (>=) Grade 3 Hematological/Clinical Chemistry Abnormalities According to the National Cancer Institute Common Terminology Criteria for Adverse Events (NCI-CTCAE)
Tidsram: Up to Week 28
The laboratory measurements included hematology and clinical chemistry. The parameters evaluated were albumin, glomerular filtration rate from creatinine adjusted for body surface area, glucose, potassium, sodium, alanine aminotransferase, alkaline phosphatase, aspartate aminotransferase, creatinine, gamma glutamyl transferase, activated partial thromboplastin time, hemoglobin, leukocytes, lymphocytes, neutrophils, platelets, prothrombin international normalized ratio, eosinophils, and fibrinogen. Worst case grade increase from Baseline grade was evaluated for all the laboratory tests that were gradable by NCI CTCAE. Data is presented for only those parameters for which participants had worst case >= Grade 3 abnormalities.
Up to Week 28

Samarbetspartners och utredare

Det är här du hittar personer och organisationer som är involverade i denna studie.

Sponsor

GlaxoSmithKline

Utredare

  • Studierektor: GSK Clinical Trials, GlaxoSmithKline

Studieavstämningsdatum

Dessa datum spårar framstegen för inlämningar av studieposter och sammanfattande resultat till ClinicalTrials.gov. Studieposter och rapporterade resultat granskas av National Library of Medicine (NLM) för att säkerställa att de uppfyller specifika kvalitetskontrollstandarder innan de publiceras på den offentliga webbplatsen.

Studera stora datum

Studiestart (Faktisk)

16 november 2023

Primärt slutförande (Faktisk)

23 juli 2025

Avslutad studie (Faktisk)

23 juli 2025

Studieregistreringsdatum

Först inskickad

11 augusti 2023

Först inskickad som uppfyllde QC-kriterierna

11 augusti 2023

Första postat (Faktisk)

21 augusti 2023

Uppdateringar av studier

Senaste uppdatering publicerad (Faktisk)

3 juni 2026

Senaste inskickade uppdateringen som uppfyllde QC-kriterierna

7 maj 2026

Senast verifierad

1 maj 2026

Mer information

Termer relaterade till denna studie

Nyckelord

Ytterligare relevanta MeSH-villkor

Andra studie-ID-nummer

  • 219538
  • 2023-505414-15-00 (Registeridentifierare: CTIS)

Plan för individuella deltagardata (IPD)

Planerar du att dela individuella deltagardata (IPD)?

JA

IPD-planbeskrivning

Kvalificerade forskare kan begära tillgång till anonymiserade individuella patientnivådata (IPD) och relaterade studiedokument för de kvalificerade studierna via datadelningsportalen. Detaljer om GSK:s kriterier för datadelning finns på: https://www.gsk.com/en-gb/innovation/trials/data-transparency/

Tidsram för IPD-delning

Anonymiserad IPD kommer att göras tillgänglig inom 6 månader efter publicering av primära, sekundära nyckel- och säkerhetsresultat för studier av produkt med godkänd(a) indikation(er) eller avslutad(a) tillgång(er) över alla indikationer.

Kriterier för IPD Sharing Access

Anonymiserad IPD delas med forskare vars förslag har godkänts av en oberoende granskningspanel och efter att ett datadelningsavtal är på plats. Tillträde ges under en inledande period av 12 månader men en förlängning kan beviljas, när det är motiverat, med upp till 6 månader.

IPD-delning som stöder informationstyp

  • STUDY_PROTOCOL
  • SAV
  • ICF
  • CSR

Läkemedels- och apparatinformation, studiedokument

Studerar en amerikansk FDA-reglerad läkemedelsprodukt

Ja

Studerar en amerikansk FDA-reglerad produktprodukt

Nej

produkt tillverkad i och exporterad från U.S.A.

Nej

Denna information hämtades direkt från webbplatsen clinicaltrials.gov utan några ändringar. Om du har några önskemål om att ändra, ta bort eller uppdatera dina studieuppgifter, vänligen kontakta register@clinicaltrials.gov. Så snart en ändring har implementerats på clinicaltrials.gov, kommer denna att uppdateras automatiskt även på vår webbplats .

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