- ICH GCP
- Amerikanska kliniska prövningsregistret
- Klinisk prövning NCT07538583
Fas 2/3 klinisk studie av QRX003-lotion på patienter med Nethertons syndrom
En multicenter, öppen studie med QRX003-lotion hos deltagare med Nethertons syndrom
This is a multicenter, open-label study to evaluate the safety, tolerability, and efficacy of 4% QRX003 lotion applied twice daily (BID) for 12 weeks to Netherton syndrome (NS) diseased skin in all affected areas of the body excluding the scalp (the Treatment Area), totaling approximately 50% Body Surface Area (BSA) or more.
Studieöversikt
Studietyp
Inskrivning (Beräknad)
Fas
- Fas 2
- Fas 3
Kontakter och platser
Studiekontakt
- Namn: TI Clinical Research
- Telefonnummer: 147 858-571-1800
- E-post: clinicalresearch@therapeuticsinc.com
Studera Kontakt Backup
- Namn: Lisa Duarte
- Telefonnummer: 185 858-571-1800
- E-post: lduarte@therapeuticsinc.com
Studieorter
-
-
California
-
Fremont, California, Förenta staterna, 94538
- Rekrytering
- Center for Dermatology Clinical Research
-
Kontakt:
- Lisa Duarte
- Telefonnummer: 185 858-571-1800
- E-post: lduarte@therapeuticsinc.com
-
-
Connecticut
-
New Haven, Connecticut, Förenta staterna, 06520
- Har inte rekryterat ännu
- Yale University School of Medicine
-
Kontakt:
- Lisa Duarte
- Telefonnummer: 185 858-571-1800
- E-post: lduarte@therapeuticsinc.com
-
-
Indiana
-
Indianapolis, Indiana, Förenta staterna, 46250
- Rekrytering
- Dawes Fretzin Clinical Reseacrh Group
-
Kontakt:
- Lisa Duarte
- Telefonnummer: 185 858-571-1800
- E-post: lduarte@therapeuticsinc.com
-
-
Massachusetts
-
Quincy, Massachusetts, Förenta staterna, 02169
- Rekrytering
- Beacon Clinical Research
-
Kontakt:
- Lisa Duarte
- Telefonnummer: 185 858-571-1800
- E-post: lduarte@therapeuticsinc.com
-
-
Texas
-
San Antonio, Texas, Förenta staterna, 78218
- Rekrytering
- Texas Dermatology and Laser Specialists
-
Kontakt:
- Lisa Duarte
- Telefonnummer: 185 8585711800
- E-post: lduarte@therapeuticsinc.com
-
-
-
-
-
London, Storbritannien, SE1 9RT
- Rekrytering
- Guy's Hospital, Skin Therapy Research Unit
-
Kontakt:
- Nigel Jones
- Telefonnummer: +44 (0)7867 362044
- E-post: njones@quoinpharma.com
-
-
England
-
London, England, Storbritannien, WC1N 3JH
- Rekrytering
- Great Ormond Street Hospital, NIHR - Clinical Research
-
Kontakt:
- Nigel Jones
- Telefonnummer: +44 (0)7867 362044
- E-post: njones@quoinpharma.com
-
-
West Midlands
-
Walsall, West Midlands, Storbritannien, WS2 9PS
- Rekrytering
- Walsall Manor Hospital, Research & Development
-
Kontakt:
- Nigel Jones
- Telefonnummer: +44 (0)7867 362044
- E-post: njones@quoinpharma.com
-
-
Deltagandekriterier
Urvalskriterier
Åldrar som är berättigade till studier
Tar emot friska volontärer
Kön som är behöriga för studier
Beskrivning
Inclusion Criteria:
- Participant is male or female and at least 4 years of age.
- Participant has provided written informed consent/assent. Based on the participant's age and local regulations , a participant under legal age of consent must provide written informed assent and be accompanied by the parent or legal guardian at the time of assent/consent signing. The parent or legal guardian must provide informed consent for the participant. If a participant reaches the age at which consent is required by local regulations during the study, the participant must provide written informed consent at that time to continue study participation.
- Female participants must either not have experienced menarche, be postmenopausal , or be surgically sterile , or use a highly effective method of birth control , for the duration of the study and for 3 months following EOT. Women of childbearing potential (WOCBP) must have a negative urine pregnancy test (UPT) at Visit 1/Screening and Visit 2/Baseline. Males must use a condom in addition to having their female partner use a highly effective method of birth control.
- Participant has a genetically confirmed diagnosis of NS prior to Visit 2/Baseline. Participants without existing results must undergo genetic testing at Visit 1/Screening, which must confirm the diagnosis of NS in order for the participants to be enrolled in the study.
Exclusion Criteria:
- Participant is pregnant, lactating, or is planning to become pregnant during the study.
- Participant has active cancer of any type excluding melanoma skin cancer outside of the Treatment Area.
- Participant has diabetes of any type, except non-insulin dependent diabetes mellitus that is reasonably controlled, in the opinion of the investigator.
- Participant has evidence of active infection during Screening, or serious infection within 30 days prior to Visit 2/Baseline.
- Participant has known human immunodeficiency virus, hepatitis B or C virus, or active or latent tuberculosis.
- Participant has ongoing or recent history of any other uncontrolled and/or clinically significant systemic disease or condition which, in the opinion of the investigator, should exclude participation in the study.
- Participant has used ultraviolet phototherapy within the Treatment Area within 4 weeks prior to Visit 2/Baseline.
- Participant has used systemic non-biologics prescription treatment for NS or that in the opinion of the investigator may affect the participant's NS (examples include, but are not limited to antibiotics, retinoids, etc.) within 4 weeks prior to Visit 2/Baseline.
- Participant has used systemic biologic therapy for NS or that in the opinion of the investigator may affect the participant's NS within 5 half-lives of the biologic therapy prior to Visit 2/Baseline. Published or documented half-life of the product provided by the commercial supplier or Sponsor should be used to establish this value.
- Participant has used topical prescription treatments, including steroids (examples include, but are not limited to keratolytics, steroids, retinoids, etc.) in the Treatment Area within 2 weeks prior to Visit 2/Baseline.
- Participant has used any topical bland moisturizers/emollients in the Treatment Area within 24 hours prior to Visit 2/Baseline.
- Participant is currently enrolled in an investigational drug, biologic, or device study.
Studieplan
Hur är studien utformad?
Designdetaljer
- Primärt syfte: Behandling
- Tilldelning: N/A
- Interventionsmodell: Enskild gruppuppgift
- Maskning: Ingen (Open Label)
Vapen och interventioner
Deltagargrupp / Arm |
Intervention / Behandling |
|---|---|
|
Experimentell: QRX003 lotion, 4% BID
Subjects will apply test article twice daily (BID) for 12 weeks |
Serine Protease Inhibitor |
Vad mäter studien?
Primära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
|
Proportion of subjects with 1-point reduction on IGA
Tidsram: Week 12
|
The IGA (Investigator Global Assessment) is a 5-point scale used to assess the overall severity of a Subject's NS condition. |
Week 12
|
Sekundära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
|
Proportion of subjects with 2-point improvement on the WI-NRS
Tidsram: Week 12
|
Subjects will rate their itch intensity using the 11-point Worst-Itch-Numeric Rating Scale (WI-NRS) |
Week 12
|
|
PGI-C Score
Tidsram: Week 12
|
Patient (or Caregiver) Global Impression of Change (PGI-C) is a 7-point, self-assessed scale measuring the patient's (or caregiver's) improvement of their NS condition. |
Week 12
|
|
CGI-C Score
Tidsram: Week 12
|
Clinical Global Impression of Change (PGI-C) is a 7-point scale used by the clinician to assess improvement of the NS condition. |
Week 12
|
Samarbetspartners och utredare
Sponsor
Studieavstämningsdatum
Studera stora datum
Studiestart (Faktisk)
Primärt slutförande (Beräknad)
Avslutad studie (Beräknad)
Studieregistreringsdatum
Först inskickad
Först inskickad som uppfyllde QC-kriterierna
Första postat (Faktisk)
Uppdateringar av studier
Senaste uppdatering publicerad (Faktisk)
Senaste inskickade uppdateringen som uppfyllde QC-kriterierna
Senast verifierad
Mer information
Termer relaterade till denna studie
Ytterligare relevanta MeSH-villkor
- Genetiska sjukdomar, medfödda
- Spädbarn, nyfödda, sjukdomar
- Hudsjukdomar
- Medfödda abnormiteter
- Avvikelser, flera
- Hudsjukdomar, genetiska
- Hudavvikelser
- Keratos
- Ichthyosiform erytrodermi, medfödd
- Iktyos
- Medfödda, ärftliga och neonatala sjukdomar och abnormiteter
- Hud- och bindvävssjukdomar
- Nethertons syndrom
Andra studie-ID-nummer
- CL-QRX003-004
Plan för individuella deltagardata (IPD)
Planerar du att dela individuella deltagardata (IPD)?
Läkemedels- och apparatinformation, studiedokument
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