- ICH GCP
- Register voor klinische proeven in de VS.
- Klinische proef NCT07538583
Fase 2/3 klinische studie van QRX003 lotion bij proefpersonen met het syndroom van Netherton
Een multicenter, open-label studie van QRX003-lotion bij deelnemers met het syndroom van Netherton
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.
Studie Overzicht
Studietype
Inschrijving (Geschat)
Fase
- Fase 2
- Fase 3
Contacten en locaties
Studiecontact
- Naam: TI Clinical Research
- Telefoonnummer: 147 858-571-1800
- E-mail: clinicalresearch@therapeuticsinc.com
Studie Contact Back-up
- Naam: Lisa Duarte
- Telefoonnummer: 185 858-571-1800
- E-mail: lduarte@therapeuticsinc.com
Studie Locaties
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London, Verenigd Koninkrijk, SE1 9RT
- Werving
- Guy's Hospital, Skin Therapy Research Unit
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Contact:
- Nigel Jones
- Telefoonnummer: +44 (0)7867 362044
- E-mail: njones@quoinpharma.com
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England
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London, England, Verenigd Koninkrijk, WC1N 3JH
- Werving
- Great Ormond Street Hospital, NIHR - Clinical Research
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Contact:
- Nigel Jones
- Telefoonnummer: +44 (0)7867 362044
- E-mail: njones@quoinpharma.com
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West Midlands
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Walsall, West Midlands, Verenigd Koninkrijk, WS2 9PS
- Werving
- Walsall Manor Hospital, Research & Development
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Contact:
- Nigel Jones
- Telefoonnummer: +44 (0)7867 362044
- E-mail: njones@quoinpharma.com
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California
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Fremont, California, Verenigde Staten, 94538
- Werving
- Center for Dermatology Clinical Research
-
Contact:
- Lisa Duarte
- Telefoonnummer: 185 858-571-1800
- E-mail: lduarte@therapeuticsinc.com
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Connecticut
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New Haven, Connecticut, Verenigde Staten, 06520
- Nog niet aan het werven
- Yale University School of Medicine
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Contact:
- Lisa Duarte
- Telefoonnummer: 185 858-571-1800
- E-mail: lduarte@therapeuticsinc.com
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Indiana
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Indianapolis, Indiana, Verenigde Staten, 46250
- Werving
- Dawes Fretzin Clinical Reseacrh Group
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Contact:
- Lisa Duarte
- Telefoonnummer: 185 858-571-1800
- E-mail: lduarte@therapeuticsinc.com
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Massachusetts
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Quincy, Massachusetts, Verenigde Staten, 02169
- Werving
- Beacon Clinical Research
-
Contact:
- Lisa Duarte
- Telefoonnummer: 185 858-571-1800
- E-mail: lduarte@therapeuticsinc.com
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Texas
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San Antonio, Texas, Verenigde Staten, 78218
- Werving
- Texas Dermatology and Laser Specialists
-
Contact:
- Lisa Duarte
- Telefoonnummer: 185 8585711800
- E-mail: lduarte@therapeuticsinc.com
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Deelname Criteria
Geschiktheidscriteria
Leeftijden die in aanmerking komen voor studie
Accepteert gezonde vrijwilligers
Geslachten die in aanmerking komen voor studie
Beschrijving
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.
Studie plan
Hoe is de studie opgezet?
Ontwerpdetails
- Primair doel: Behandeling
- Toewijzing: NVT
- Interventioneel model: Opdracht voor een enkele groep
- Masker: Geen (open label)
Wapens en interventies
Deelnemersgroep / Arm |
Interventie / Behandeling |
|---|---|
|
Experimenteel: QRX003 lotion, 4% BID
Subjects will apply test article twice daily (BID) for 12 weeks |
Serine Protease Inhibitor |
Wat meet het onderzoek?
Primaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
|
Proportion of subjects with 1-point reduction on IGA
Tijdsspanne: 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
|
Secundaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
|
Proportion of subjects with 2-point improvement on the WI-NRS
Tijdsspanne: Week 12
|
Subjects will rate their itch intensity using the 11-point Worst-Itch-Numeric Rating Scale (WI-NRS) |
Week 12
|
|
PGI-C Score
Tijdsspanne: 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
Tijdsspanne: 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
|
Medewerkers en onderzoekers
Sponsor
Studie record data
Bestudeer belangrijke data
Studie start (Werkelijk)
Primaire voltooiing (Geschat)
Studie voltooiing (Geschat)
Studieregistratiedata
Eerst ingediend
Eerst ingediend dat voldeed aan de QC-criteria
Eerst geplaatst (Werkelijk)
Updates van studierecords
Laatste update geplaatst (Werkelijk)
Laatste update ingediend die voldeed aan QC-criteria
Laatst geverifieerd
Meer informatie
Termen gerelateerd aan deze studie
Aanvullende relevante MeSH-voorwaarden
- Genetische ziekten, aangeboren
- Baby, pasgeborene, ziekten
- Huidziektes
- Aangeboren afwijkingen
- Afwijkingen, meerdere
- Huidziekten, genetisch
- Afwijkingen van de huid
- Keratose
- Ichthyosiforme erytrodermie, congenitaal
- Ichthyose
- Aangeboren, erfelijke en neonatale ziekten en afwijkingen
- Huid- en bindweefselaandoeningen
- Netherton-syndroom
Andere studie-ID-nummers
- CL-QRX003-004
Plan Individuele Deelnemersgegevens (IPD)
Bent u van plan om gegevens van individuele deelnemers (IPD) te delen?
Informatie over medicijnen en apparaten, studiedocumenten
Bestudeert een door de Amerikaanse FDA gereguleerd geneesmiddel
Bestudeert een door de Amerikaanse FDA gereguleerd apparaatproduct
product vervaardigd in en geëxporteerd uit de V.S.
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