- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg 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.
Studieoversigt
Status
Betingelser
Intervention / Behandling
Detaljeret 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.
Undersøgelsestype
Tilmelding (Anslået)
Fase
- Fase 2
- Fase 1
Kontakter og lokationer
Studiekontakt
- Navn: Khalaf Bushara, MD, FRCP
- Telefonnummer: (612) 460-5734
- E-mail: umnstudies@gmail.com
Studiesteder
-
-
Minnesota
-
Minneapolis, Minnesota, Forenede Stater, 55455
- University of Minnesota
-
Kontakt:
- Khalaf Bushara, MD, FRCP
- Telefonnummer: x4233 612-725-2000
- E-mail: busha001@umn.edu
-
Ledende efterforsker:
- Khalaf Bushara, MD, FRCP
-
-
Deltagelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
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 undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Andet
- Tildeling: Randomiseret
- Interventionel model: Crossover opgave
- Maskning: Dobbelt
Våben og indgreb
Deltagergruppe / Arm |
Intervention / 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 navne:
|
|
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 navne:
|
|
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 navne:
|
Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
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
|
Samarbejdspartnere og efterforskere
Sponsor
Efterforskere
- Ledende efterforsker: Khalaf Bushara, MD, FRCP, University of Minnesota
Datoer for undersøgelser
Studer store datoer
Studiestart (Anslået)
Primær færdiggørelse (Anslået)
Studieafslutning (Anslået)
Datoer for studieregistrering
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Nøgleord
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
- NEUR-2021-29687
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
Studerer et amerikansk FDA-reguleret lægemiddelprodukt
Studerer et amerikansk FDA-reguleret enhedsprodukt
Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .