- ICH GCP
- US Clinical Trials Registry
- Klinisk utprøving NCT02059252
Safety, Tolerability and Performance of SmartMatrix Dermal Replacement Scaffold
Proof of Concept Study Assessing Safety, Tolerability and Performance of SmartMatrix Dermal Replacement Scaffold
SmartMatrix™ is a single layer dermal replacement scaffold for full thickness skin replacement. The scaffold consists of a porous matrix of cross-linked human fibrin plus alginate that has been designed and optimised to facilitate wound closure and healing through cellular ingress and rapid growth of new blood vessels.
This proof of concept study will involve patients with surgical wounds resulting from the excision of basal cell carcinoma (BCC) and squamous cell carcinoma SCC).
Studieoversikt
Status
Intervensjon / Behandling
Studietype
Registrering (Faktiske)
Fase
- Fase 2
- Fase 1
Kontakter og plasseringer
Studiesteder
-
-
-
East Grinstead, Storbritannia, RH19 3DZ
- Queen Victoria Hospital NHS Foundation Trust
-
Swansea, Storbritannia, SA6 6NL
- The Welsh Centre for Burns and Plastic Surgery
-
-
Deltakelseskriterier
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
Tar imot friske frivillige
Kjønn som er kvalifisert for studier
Beskrivelse
Inclusion Criteria:
- Male or female, at least 18 years of age
- Suspected or histologically proven BCC or SCC
- Suspected or histologically proven BCC or SCC ≥1cm ≤3cm in diameter on either leg
- Expected defect following surgery ≥3cm, ≤6cm in diameter
- Patient or authorised representative able to comprehend and sign the Informed Consent prior to enrolment in the study
Exclusion Criteria:
- Aged <18 years of age
- Pregnant or lactating females
- Skin lesion >4cm in diameter or size that will result in post-surgical defect >6cm in diameter
- Lesion located over joint, i.e. ankle or knee
- Patient who are smokers
- Diabetic patients
- Patients diagnosed with peripheral vascular disease or venous stasis
- Patients receiving regular systemic steroids
- Patients who are immuno-compromised (either acquired or congenital)
- Patients with a known coagulopathy (either acquired or congenital) but not including patients on aspirin or other anti-platelet therapy
- Patients who have received radiotherapy treatment to the area about to be treated with Smart Matrix
- Concurrent participation in another experimental intervention or drug study
- Unwilling or unable to provide informed consent
Studieplan
Hvordan er studiet utformet?
Designdetaljer
- Primært formål: Behandling
- Tildeling: N/A
- Intervensjonsmodell: Enkeltgruppeoppdrag
- Masking: Ingen (Open Label)
Våpen og intervensjoner
Deltakergruppe / Arm |
Intervensjon / Behandling |
|---|---|
|
Eksperimentell: SmartMatrix scaffold
SmartMatrix dermal replacement scaffold
|
SmartMatrix dermal replacement scaffold
|
Hva måler studien?
Primære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
Safety
Tidsramme: 6 months
|
incidence of adverse events related to use of wound scaffold
|
6 months
|
Sekundære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
wound healing
Tidsramme: 6 months, 12 months
|
measurement of time to 100% re-epithelialisation of wound
|
6 months, 12 months
|
|
cosmesis
Tidsramme: 6 months, 12 months
|
patient and surgeon assessment of scar formation and development using recognised assessment scores
|
6 months, 12 months
|
|
pain at dressing change
Tidsramme: 3 months
|
pain at dressing change will be assessed using a 10cm VAS
|
3 months
|
|
dressing change
Tidsramme: 3 months
|
frequency and number of dressing changes will be recorded
|
3 months
|
Samarbeidspartnere og etterforskere
Sponsor
Samarbeidspartnere
Etterforskere
- Hovedetterforsker: Iain Whitaker, Professor, The Welsh Centre for Burns and Plastic Surgery, Morriston Hospital, Swansea, UK
Studierekorddatoer
Studer hoveddatoer
Studiestart
Primær fullføring (Faktiske)
Studiet fullført (Faktiske)
Datoer for studieregistrering
Først innsendt
Først innsendt som oppfylte QC-kriteriene
Først lagt ut (Anslag)
Oppdateringer av studieposter
Sist oppdatering lagt ut (Anslag)
Siste oppdatering sendt inn som oppfylte QC-kriteriene
Sist bekreftet
Mer informasjon
Begreper knyttet til denne studien
Ytterligere relevante MeSH-vilkår
Andre studie-ID-numre
- SML001/13
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