- ICH GCP
- US Clinical Trials Registry
- Klinisk utprøving NCT07709741
Sustained Release Oral Formulation For Treatment Of Parkinsons Disease
LD/CD (medications to treat Parkinson's disease) will be delivered using an assembly of nested sachets made of permeable material. The assembly is placed in the oral/buccal cavity (between cheek and gum of lower jaw) and delivers continuous release of CD and LD for both transmucosal and gastrointestinal absorption. The combination of CD/LD in the inner sachet varies from that in the outer sachet. This allows for sequential release of CD and then LD to mimic a CD pretreatment method which is known to increase LD absorption and prolong its half-life.
Studieoversikt
Status
Forhold
Intervensjon / Behandling
Detaljert beskrivelse
This is a randomized, double-blind (dose-masked), single-dose crossover study to investigate the pharmacokinetics of a novel delivery method and formulation of different doses of CD/LD in normal volunteers.
Studietype
Registrering (Antatt)
Fase
- Fase 2
- Fase 1
Kontakter og plasseringer
Studiekontakt
- Navn: Khalaf Bushara, MD, FRCP
- Telefonnummer: (612) 460-5734
- E-post: umnstudies@gmail.com
Studiesteder
-
-
Minnesota
-
Minneapolis, Minnesota, Forente stater, 55455
- University of Minnesota
-
Ta kontakt med:
- Khalaf Bushara, MD, FRCP
- Telefonnummer: x4233 612-725-2000
- E-post: busha001@umn.edu
-
Hovedetterforsker:
- Khalaf Bushara, MD, FRCP
-
-
Deltakelseskriterier
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
Tar imot friske frivillige
Kjønn som er kvalifisert for studier
Beskrivelse
Inclusion Criteria:
- Adult healthy male or female
- Age 18 to 65 years
- Willingness and ability to complete study procedures
Exclusion Criteria:
- medical conditions that require taking medications regularly.
Studieplan
Hvordan er studiet utformet?
Designdetaljer
- Primært formål: Annen
- Tildeling: Randomisert
- Intervensjonsmodell: Crossover-oppdrag
- Masking: Dobbelt
Våpen og intervensjoner
Deltakergruppe / Arm |
Intervensjon / Behandling |
|---|---|
|
Aktiv komparator: Formulation A
Two sachets nested between the lower jaw, gum, and cheek; outer sachet 100 mg CD/0mg LD and inner sachet 0mg CD /400mg LD |
outer sachet 100 mg CD/0mg LD and inner sachet 0mg CD /400mg LD
Andre navn:
|
|
Aktiv komparator: Formulation B
Two sachets nested between the lower jaw, gum, and cheek; outer sachet 150mg CD/0mg LD and inner sachet 600mg LD |
outer sachet 150mg CD/0mg LD and inner sachet 600mg LD
Andre navn:
|
|
Aktiv komparator: Formulation C
Two sachets nested between the lower jaw, gum, and cheek; outer sachet 200mg CD/0mg LD and inner sachet 800mg LD |
outer sachet 200mg CD/0mg LD and inner sachet 800mg LD
Andre navn:
|
Hva måler studien?
Primære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
Blood CD Level - Minute 15
Tidsramme: Minute 15 after administration
|
Measured in [ng/mL] |
Minute 15 after administration
|
|
Blood LD Level - Minute 15
Tidsramme: Minute 15 after administration
|
Measured in [ng/mL] |
Minute 15 after administration
|
|
Blood CD Level - Minute 30
Tidsramme: Minute 30 after administration
|
Measured in [ng/mL] |
Minute 30 after administration
|
|
Blood LD Level - Minute 30
Tidsramme: Minute 30 after administration
|
Measured in [ng/mL] |
Minute 30 after administration
|
|
Blood CD Level - Minute 45
Tidsramme: Minute 45 after administration
|
Measured in [ng/mL] |
Minute 45 after administration
|
|
Blood LD Level - Minute 45
Tidsramme: Minute 45 after administration
|
Measured in [ng/mL] |
Minute 45 after administration
|
|
Blood CD Level - Hour 1
Tidsramme: One hour after administration
|
Measured in [ng/mL] |
One hour after administration
|
|
Blood LD Level - Hour 1
Tidsramme: One hour after administration
|
Measured in [ng/mL] |
One hour after administration
|
|
Blood CD Level - Hour 2
Tidsramme: Two hours after administration
|
Measured in [ng/mL] |
Two hours after administration
|
|
Blood LD Level - Hour 2
Tidsramme: Two hours after administration
|
Measured in [ng/mL] |
Two hours after administration
|
|
Blood CD Level - Hour 3
Tidsramme: Three hours after administration
|
Measured in [ng/mL] |
Three hours after administration
|
|
Blood LD Level - Hour 3
Tidsramme: Three hours after administration
|
Measured in [ng/mL] |
Three hours after administration
|
|
Blood CD Level - Hour 4
Tidsramme: Four hours after administration
|
Measured in [ng/mL] |
Four hours after administration
|
|
Blood LD Level - Hour 4
Tidsramme: Four hours after administration
|
Measured in [ng/mL] |
Four hours after administration
|
|
Blood CD Level - Hour 5
Tidsramme: Five hours after administration
|
Measured in [ng/mL] |
Five hours after administration
|
|
Blood LD Level - Hour 5
Tidsramme: Five hours after administration
|
Measured in [ng/mL] |
Five hours after administration
|
|
Blood CD Level - Hour 6
Tidsramme: Six hours after administration
|
Measured in [ng/mL] |
Six hours after administration
|
|
Blood LD Level - Hour 6
Tidsramme: Six hours after administration
|
Measured in [ng/mL] |
Six hours after administration
|
|
Blood CD Level - Hour 7
Tidsramme: Seven hours after administration
|
Measured in [ng/mL] |
Seven hours after administration
|
|
Blood LD Level - Hour 7
Tidsramme: Seven hours after administration
|
Measured in [ng/mL] |
Seven hours after administration
|
|
Blood CD Level - Hour 8
Tidsramme: Eight hours after administration
|
Measured in [ng/mL] |
Eight hours after administration
|
|
Blood LD Level - Hour 8
Tidsramme: Eight hours after administration
|
Measured in [ng/mL] |
Eight hours after administration
|
Samarbeidspartnere og etterforskere
Sponsor
Etterforskere
- Hovedetterforsker: Khalaf Bushara, MD, FRCP, University of Minnesota
Studierekorddatoer
Studer hoveddatoer
Studiestart (Antatt)
Primær fullføring (Antatt)
Studiet fullført (Antatt)
Datoer for studieregistrering
Først innsendt
Først innsendt som oppfylte QC-kriteriene
Først lagt ut (Faktiske)
Oppdateringer av studieposter
Sist oppdatering lagt ut (Faktiske)
Siste oppdatering sendt inn som oppfylte QC-kriteriene
Sist bekreftet
Mer informasjon
Begreper knyttet til denne studien
Nøkkelord
Ytterligere relevante MeSH-vilkår
Andre studie-ID-numre
- NEUR-2021-29687
Legemiddel- og utstyrsinformasjon, studiedokumenter
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