- ICH GCP
- US Clinical Trials Registry
- Klinisk utprøving NCT01565343
A Study of 18F-AV-45 in Alzheimer's Disease (AD) and Healthy Volunteers
Test-retest Reproducibility of 18F-AV-45 for Brain Imaging of Amyloid in Healthy Volunteers and Alzheimer's Disease Patients
Studieoversikt
Studietype
Registrering (Faktiske)
Fase
- Fase 1
Kontakter og plasseringer
Studiesteder
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Connecticut
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New Haven, Connecticut, Forente stater, 06510
- Research Site
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Florida
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Hallandale Beach, Florida, Forente stater, 33009
- Research Site
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West Palm Beach, Florida, Forente stater, 33407
- Research Site
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Maryland
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North East, Maryland, Forente stater, 21901
- Research Site
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Deltakelseskriterier
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
Tar imot friske frivillige
Kjønn som er kvalifisert for studier
Beskrivelse
Inclusion Criteria (AD group):
- Greater than 50 years of age
- Probable AD according to the National Institute of Neurological and Communication Disorders and Stroke-Alzheimer's Disease and Related Disorders Association (NINCDS-ADRDA) criteria
- Mild/moderate dementia as evidenced by a Mini-Mental State Examination (MMSE) score ranging from 10 to 24, boundaries included, at screening
- History of cognitive decline gradual in onset and progressive over a period of at least 6 months
Inclusion Criteria (healthy volunteer group):
- 35 to 55 years of age, inclusive
- MMSE of 29 or greater
Exclusion Criteria (both groups):
- Neurodegenerative disorders other than AD, including, but not limited to Parkinson's disease, Pick's disease, fronto-temporal dementia, Huntington's chorea, Down syndrome, Creutzfeldt-Jacob disease, normal pressure hydrocephalus, and progressive supranuclear palsy
- Diagnosis of other dementing / neurodegenerative disease
- Diagnosis of mixed dementia
- Cognitive impairment resulting from trauma, hypoxic damage, vitamin deficiency, brain infection, brain cancer, endocrine disease, or mental retardation
- Clinically significant infarct or possible multi-infarct dementia as defined by the NINCDS criteria
- Evidence on screening MRI or other biomarker that suggests alternate etiology for cognitive deficit (for healthy controls, evidence suggesting the presence of AD pathology)
- Clinically significant psychiatric disease
- History of epilepsy or convulsions
- Clinically significant hepatic, renal, pulmonary, metabolic, or endocrine disturbances
- Current clinically significant cardiovascular disease
- Received investigational medication within the last 30 days
Studieplan
Hvordan er studiet utformet?
Designdetaljer
- Primært formål: Diagnostisk
- Tildeling: Ikke-randomisert
- Intervensjonsmodell: Enkeltgruppeoppdrag
- Masking: Enkelt
Våpen og intervensjoner
Deltakergruppe / Arm |
Intervensjon / Behandling |
|---|---|
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Eksperimentell: AD Subjects
Two bolus IV injections followed by brain PET scan up to 4 weeks apart
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IV injection, 370MBq (10mCi)
Andre navn:
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Eksperimentell: AD Subjects: Slow vs. Fast Bolus
Two bolus IV injections followed by a brain PET scan up to 4 weeks apart. The first injection given as a rapid bolus (< 5 second injection, with immediate flush). The second injection given as a slow bolus (approximately 20 to 30 second injection with a flush delayed by 10 seconds after dose administration). |
IV injection, 370MBq (10mCi)
Andre navn:
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Eksperimentell: Healthy controls
Healthy male or female subjects; 35-55 years old.
Two bolus IV injections followed by brain PET scan up to 4 weeks apart
|
IV injection, 370MBq (10mCi)
Andre navn:
|
Hva måler studien?
Primære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
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Mean Cortical to Cerebellum SUVR
Tidsramme: 50-70 min after injection
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Standardized Uptake Value ratio (SUVR) is the ratio of tracer uptake in predefined cortical regions, relative to uptake in the whole cerebellum.
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50-70 min after injection
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Samarbeidspartnere og etterforskere
Sponsor
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
Nøkkelord
Ytterligere relevante MeSH-vilkår
Andre studie-ID-numre
- 18F-AV-45-A04
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