- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT07709741
Sustained Release Oral Formulation For Treatment Of Parkinsons Disease
13. juli 2026 opdateret af: University of Minnesota
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
Ikke rekrutterer endnu
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
Interventionel
Tilmelding (Anslået)
32
Fase
- Fase 2
- Fase 1
Kontakter og lokationer
Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.
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
Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.
Berettigelseskriterier
Aldre berettiget til at studere
- Voksen
- Ældre voksen
Tager imod sunde frivillige
Ja
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
Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.
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
Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.
Sponsor
Efterforskere
- Ledende efterforsker: Khalaf Bushara, MD, FRCP, University of Minnesota
Datoer for undersøgelser
Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.
Studer store datoer
Studiestart (Anslået)
30. juni 2026
Primær færdiggørelse (Anslået)
30. juni 2027
Studieafslutning (Anslået)
30. juni 2027
Datoer for studieregistrering
Først indsendt
6. juli 2026
Først indsendt, der opfyldte QC-kriterier
13. juli 2026
Først opslået (Faktiske)
16. juli 2026
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
16. juli 2026
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
13. juli 2026
Sidst verificeret
1. juli 2026
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
Ja
Studerer et amerikansk FDA-reguleret enhedsprodukt
Ingen
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 .
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