Fase 2/3 klinisk studie av QRX003 lotion hos pasienter med Nethertons syndrom
En multicenter, åpen studie av QRX003 lotion hos deltakere med Netherton 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.
Studieoversikt
Status
Status
Forhold
Forhold
Intervensjon / Behandling
Intervensjon / Behandling
Studietype
Studietype
Registrering (Antatt)
Registrering
Fase
Fase
- Fase 2
- Fase 3
Kontakter og plasseringer
Studiekontakt
Studiekontakt
- Navn: TI Clinical Research
- Telefonnummer: 147 858-571-1800
- E-post: clinicalresearch@therapeuticsinc.com
Studer Kontakt Backup
- Navn: Lisa Duarte
- Telefonnummer: 185 858-571-1800
- E-post: lduarte@therapeuticsinc.com
Studiesteder
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California
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Fremont, California, Forente stater, 94538
- Rekruttering
- Center for Dermatology Clinical Research
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Ta kontakt med:
- Lisa Duarte
- Telefonnummer: 185 858-571-1800
- E-post: lduarte@therapeuticsinc.com
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Connecticut
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New Haven, Connecticut, Forente stater, 06520
- Har ikke rekruttert ennå
- Yale University School of Medicine
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Ta kontakt med:
- Lisa Duarte
- Telefonnummer: 185 858-571-1800
- E-post: lduarte@therapeuticsinc.com
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Indiana
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Indianapolis, Indiana, Forente stater, 46250
- Rekruttering
- Dawes Fretzin Clinical Reseacrh Group
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Ta kontakt med:
- Lisa Duarte
- Telefonnummer: 185 858-571-1800
- E-post: lduarte@therapeuticsinc.com
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Massachusetts
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Quincy, Massachusetts, Forente stater, 02169
- Rekruttering
- Beacon Clinical Research
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Ta kontakt med:
- Lisa Duarte
- Telefonnummer: 185 858-571-1800
- E-post: lduarte@therapeuticsinc.com
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Texas
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San Antonio, Texas, Forente stater, 78218
- Rekruttering
- Texas Dermatology and Laser Specialists
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Ta kontakt med:
- Lisa Duarte
- Telefonnummer: 185 8585711800
- E-post: lduarte@therapeuticsinc.com
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London, Storbritannia, SE1 9RT
- Rekruttering
- Guy's Hospital, Skin Therapy Research Unit
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Ta kontakt med:
- Nigel Jones
- Telefonnummer: +44 (0)7867 362044
- E-post: njones@quoinpharma.com
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England
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London, England, Storbritannia, WC1N 3JH
- Rekruttering
- Great Ormond Street Hospital, NIHR - Clinical Research
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Ta kontakt med:
- Nigel Jones
- Telefonnummer: +44 (0)7867 362044
- E-post: njones@quoinpharma.com
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West Midlands
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Walsall, West Midlands, Storbritannia, WS2 9PS
- Rekruttering
- Walsall Manor Hospital, Research & Development
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Ta kontakt med:
- Nigel Jones
- Telefonnummer: +44 (0)7867 362044
- E-post: njones@quoinpharma.com
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Deltakelseskriterier
Kvalifikasjonskriterier
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
Tar imot friske frivillige
Kjønn som er kvalifisert for studier
Beskrivelse
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
Hvordan er studiet utformet?
Designdetaljer
- Primært formål: Behandling
- Tildeling: N/A
- Intervensjonsmodell: Enkeltgruppeoppdrag
- Masking: Ingen (Open Label)
Antall våpen
Våpen og intervensjoner
Deltakergruppe / ArmDeltakergruppe / Arm |
Intervensjon / BehandlingIntervensjon / Behandling |
|---|---|
|
Eksperimentell: QRX003 lotion, 4% BID
Subjects will apply test article twice daily (BID) for 12 weeks |
Serine Protease Inhibitor |
Hva måler studien?
Primære resultatmål
Primære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
Proportion of subjects with 1-point reduction on IGA
Tidsramme: 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
|
Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
Proportion of subjects with 2-point improvement on the WI-NRS
Tidsramme: Week 12
|
Subjects will rate their itch intensity using the 11-point Worst-Itch-Numeric Rating Scale (WI-NRS) |
Week 12
|
|
PGI-C Score
Tidsramme: 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
Tidsramme: 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
|
Samarbeidspartnere og etterforskere
Sponsor
Sponsor
Studierekorddatoer
Studer hoveddatoer
Studiestart (Faktiske)
Studiestart
Primær fullføring (Antatt)
Primær fullføring
Studiet fullført (Antatt)
Studiet fullført
Datoer for studieregistrering
Først innsendt
Først innsendt
Først innsendt som oppfylte QC-kriteriene
Først innsendt som oppfylte QC-kriteriene
Først lagt ut (Faktiske)
Først lagt ut
Oppdateringer av studieposter
Sist oppdatering lagt ut (Faktiske)
Sist oppdatering lagt ut
Siste oppdatering sendt inn som oppfylte QC-kriteriene
Siste oppdatering sendt inn som oppfylte QC-kriteriene
Sist bekreftet
Sist bekreftet
Mer informasjon
Begreper knyttet til denne studien
Ytterligere relevante MeSH-vilkår
- Genetiske sykdommer, medfødte
- Spedbarn, nyfødte, sykdommer
- Hudsykdommer
- Medfødte abnormiteter
- Abnormiteter, flere
- Hudsykdommer, genetisk
- Hudavvik
- Keratose
- Ichthyosiform erythroderma, medfødt
- Iktyose
- Medfødte, arvelige og neonatale sykdommer og abnormiteter
- Hud- og bindevevssykdommer
- Netherton syndrom
Andre studie-ID-numre
Andre studie-ID-numre
- CL-QRX003-004
Plan for individuelle deltakerdata (IPD)
Planlegger du å dele individuelle deltakerdata (IPD)?
Legemiddel- og utstyrsinformasjon, studiedokumenter
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