- ICH GCP
- US Clinical Trials Registry
- Klinisk utprøving NCT07781657
Study to Test Effects and Safety of RO7568282 in Early Symptomatic Alzheimer's Disease (TARBELA-AD)
A Phase II, Randomized, Double-blind, Placebo-controlled, Multicenter Study to Evaluate the Efficacy, Safety, and Pharmacokinetics of RO7568282 in Participants With Early Symptomatic Alzheimer's Disease
This study aims to compare the effects of RO7568282 versus a placebo in people in the early stages of Alzheimer's disease (AD).
Studieoversikt
Status
Forhold
Intervensjon / Behandling
Studietype
Registrering (Antatt)
Fase
- Fase 2
Kontakter og plasseringer
Studiekontakt
- Navn: Fastest response: use the inquiry form. https://www.gene.com/contact-us/submit-medical-inquiry
Studer Kontakt Backup
- Navn: Reference Study ID Number: BP46554 https://forpatients.roche.com/ No attachments to email below.
- Telefonnummer: 888-662-6728
- E-post: global-roche-genentech-trials@gene.com
Studiesteder
-
-
New South Wales
-
Camperdown, New South Wales, Australia, 2050
- Rekruttering
- Royal Prince Alfred Hospital
-
-
Victoria
-
Parkville, Victoria, Australia, 3050
- Rekruttering
- Royal Melbourne Hospital
-
-
-
-
Florida
-
Stuart, Florida, Forente stater, 34996
- Rekruttering
- Alzheimer's Research and Treatment Center
-
Wellington, Florida, Forente stater, 33414
- Rekruttering
- Alzheimer?s Research and Treatment Center
-
Winter Park, Florida, Forente stater, 32789
- Rekruttering
- Conquest Research, LLC
-
-
New York
-
Laurelton, New York, Forente stater, 11413-2016
- Rekruttering
- Basil Clinical
-
-
-
-
-
Bron, Frankrike, 69677
- Rekruttering
- Groupement Hospitalier Est - Hôpital Neurologique
-
-
Deltakelseskriterier
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
Tar imot friske frivillige
Kjønn som er kvalifisert for studier
Beskrivelse
Inclusion Criteria:
- Evidence of AD pathological process, as confirmed by either amyloid positron emission tomography (PET) scan or cerebrospinal fluid (CSF)
- Mild cognitive impairment (MCI) or mild dementia due to AD
- Able to swallow whole capsules
- Body mass index (BMI) within the range of 18-34 kilograms per square metre (kg/m²) (at screening)
- Availability of an appropriate study partner
Exclusion Criteria:
- Any evidence of a condition other than AD that may affect cognition
- Participants must not have unstable or clinically significant cardiovascular disease within the last year, chronic uncontrolled hypertension, or clinically significant electrocardiogram (ECG) abnormalities
- History or presence of clinically significant cerebrovascular disease
- Clinically significant cerebral abnormalities on magnetic resonance imaging (MRI)
Note: Other protocol-defined inclusion/exclusion criteria may apply.
Studieplan
Hvordan er studiet utformet?
Designdetaljer
- Primært formål: Behandling
- Tildeling: Randomisert
- Intervensjonsmodell: Parallell tildeling
- Masking: Trippel
Våpen og intervensjoner
Deltakergruppe / Arm |
Intervensjon / Behandling |
|---|---|
|
Eksperimentell: RO7568282 High Dose
Participants will receive high dose of RO7568282. |
RO7568282 will be administered as specified in the protocol. |
|
Eksperimentell: RO7568282 Low Dose
Participants will receive low dose of RO7568282. |
RO7568282 will be administered as specified in the protocol. |
|
Placebo komparator: Placebo
Participants will receive RO7568282 matching placebo. |
RO7568282 matching placebo will be administered as specified in the protocol. |
Hva måler studien?
Primære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
Change From Baseline to Week 72 in Clinical Dementia Rating, Sum of Boxes (CDR-SB)
Tidsramme: From baseline up to Week 72
|
From baseline up to Week 72
|
Sekundære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
Change From Baseline Through Week 72 in Alzheimer's Disease Assessment Scale-Cognition 13 (ADAS-Cog-13)
Tidsramme: From baseline up to Week 72
|
From baseline up to Week 72
|
|
Change From Baseline Through Week 72 in Alzheimer's Disease Cooperative Study - Activities of Daily Living Inventory (ADCS-ADL) Total Score and Instrumental Score
Tidsramme: From baseline up to Week 72
|
From baseline up to Week 72
|
|
Incidence of Adverse Events (AEs)
Tidsramme: Up to approximately Week 76
|
Up to approximately Week 76
|
|
Change From Baseline in Columbia-suicide Severity Rating Scale (C-SSRS)
Tidsramme: From baseline up to Week 76
|
From baseline up to Week 76
|
|
Plasma Concentrations of RO7568282 and its Metabolite[s]
Tidsramme: Up to approximately Week 76
|
Up to approximately Week 76
|
Samarbeidspartnere og etterforskere
Sponsor
Etterforskere
- Studieleder: Clinical Trials, Hoffmann-La Roche
Publikasjoner og nyttige lenker
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
Ytterligere relevante MeSH-vilkår
Andre studie-ID-numre
- BP46554
- 2026-526158-14-00 (Ctis)
Plan for individuelle deltakerdata (IPD)
Planlegger du å dele individuelle deltakerdata (IPD)?
IPD-planbeskrivelse
For eligible studies, qualified researchers may request access to individual patient level clinical data. See Roche's commitment to transparency of clinical study information here: https://go.roche.com/data_sharing
Legemiddel- og utstyrsinformasjon, studiedokumenter
Studerer et amerikansk FDA-regulert medikamentprodukt
Studerer et amerikansk FDA-regulert enhetsprodukt
Denne informasjonen ble hentet direkte fra nettstedet clinicaltrials.gov uten noen endringer. Hvis du har noen forespørsler om å endre, fjerne eller oppdatere studiedetaljene dine, vennligst kontakt register@clinicaltrials.gov. Så snart en endring er implementert på clinicaltrials.gov, vil denne også bli oppdatert automatisk på nettstedet vårt. .