- ICH GCP
- Registro degli studi clinici negli Stati Uniti
- Sperimentazione clinica NCT00427674
Assessment of the Biodistribution and Safety of 123-I MZINT in Healthy Subjects and Parkinson Disease Patients
Phase I Evaluation of (123-I)MZINT as a Brain SPECT Tracer of Serotonin Transporters in Healthy Human Subjects
Panoramica dello studio
Stato
Condizioni
Intervento / Trattamento
Descrizione dettagliata
All study procedures will be conducted at the Institute for Neurodegenerative Disorders (IND) and Molecular NeuroImaging (MNI) in New Haven, CT. Approximately 10 (6 -Part A and 4 - Part B) healthy subjects and 10 PD subjects will be recruited from the IND databases, patient spouses, and the community to participate in this protocol. The study doctor will discuss the study procedures and evaluate the subject for eligibility. All subjects will undergo written informed consent and a screening evaluation including baseline clinical laboratory testing, and a baseline physical and neurological evaluation.
Following bolus intravenous injection of 5 mCi of 123-I mZINT over 15 seconds, serial dynamic SPECT brain acquisitions will be obtained to evaluate the regional brain uptake and washout of activity. Venous blood measures will be obtained with each acquisition and characterization of 123-I mZINT and metabolites will be assessed. Safety assessments will include vital signs, serum chemistries, CBC, urinalysis, and EKG.
Vital signs will be assessed at pre-injection baseline and 15, 30, 60, and 90 minutes following the infusion of 123-I mZINT. An EKG will be obtained at baseline and at 20 and 40 min post 123-I mZINT injection. Adverse events will be assessed when vital signs are obtained. Clinical laboratory tests performed at baseline and after each injection including the following: serum chemistry battery, complete blood count with differential, and urinalysis.
Tipo di studio
Iscrizione (Effettivo)
Fase
- Fase 1
Contatti e Sedi
Luoghi di studio
-
-
Connecticut
-
New Haven, Connecticut, Stati Uniti, 06510
- Institute for Neurodegenerative Disorders
-
-
Criteri di partecipazione
Criteri di ammissibilità
Età idonea allo studio
Accetta volontari sani
Sessi ammissibili allo studio
Descrizione
Inclusion Criteria:
Health Control:
- The subject is aged 18-70.
- Written informed consent is obtained.
- The participant has no clinically significant clinical laboratory value and/or clinically significant unstable medical, neurological or psychiatric illness.
- For females, non-child bearing potential or negative urine pregnancy test on day of [123I] mZINT injection.
- Willingness to comply with the study protocol
Parkinson disease:
- The subject is aged 18-70.
- Participants have a clinical diagnosis (at least two of the three cardinal symptoms: resting tremor, rigidity, bradykinesia) of idiopathic Parkinson's disease.
- Hoehn and Yahr stages < 3.
- Written informed consent is obtained.
- The participant has no clinically significant clinical laboratory value and/or clinically significant unstable medical, neurological or psychiatric illness.
- For females, non-child bearing potential or negative urine pregnancy test on day of [123I] mZINT injection.
Willingness to comply with the study protocol
Exclusion Criteria:
All Subjects will be excluded from participation for the following reasons:
- The subject has a clinically significant clinical laboratory values abnormality, and/or medical or psychiatric illness.
- The subject has any disorder that may interfere with drug absorption, distribution, metabolism, or excretion (including gastrointestinal surgery).
- The subject has evidence of clinically significant gastrointestinal, cardiovascular, hepatic, renal, hematological, neoplastic, endocrine, neurological, immunodeficiency, pulmonary, or other disorder or disease.
- Use of all prescription drugs or non-prescriptions drugs that may effect serotonin such as antidepressants including sertraline, fluoxetine, fluvoxamine, venlafaxine.
- The participant has a history of alcohol, narcotic, or any other drug abuse as defined by the Diagnostic and Statistical Manual of the American Psychiatric Association, 4th Edition (DSM IV) {American Psychiatric Association, 1994 #2} within the past 2 years.
- Pregnancy
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
- Scopo principale: Diagnostico
- Assegnazione: Non randomizzato
- Modello interventistico: Assegnazione di gruppo singolo
- Mascheramento: Nessuno (etichetta aperta)
Armi e interventi
Gruppo di partecipanti / Arm |
Intervento / Trattamento |
---|---|
Sperimentale: injection of 5 mCi of 123-I mZINT
|
Following bolus intravenous injection of 5 mCi of 123-I mZINT over 15 seconds, serial dynamic SPECT brain acquisitions will be obtained to evaluate the regional brain uptake and washout of activity.
Venous blood measures will be obtained with each acquisition and characterization of 123-I mZINT and metabolites will be assessed.
Safety assessments will include vital signs, serum chemistries, CBC, urinalysis, and EKG.
|
Cosa sta misurando lo studio?
Misure di risultato primarie
Misura del risultato |
Lasso di tempo |
---|---|
Measurement of 123-mZINT brain uptake and distribution
Lasso di tempo: 1 yr
|
1 yr
|
pharmacokinetics of brain uptake and washout
Lasso di tempo: 1 year
|
1 year
|
measurement of biodistribution and radiation absorbed dose of 123-I MZINT in the brain SERT
Lasso di tempo: 1 yr
|
1 yr
|
Evaluation for reduction in midbrain and/or striatal SERT density using 123-I MZINT.
Lasso di tempo: 1 yr
|
1 yr
|
Collaboratori e investigatori
Collaboratori
Investigatori
- Investigatore principale: John P Seibyl, MD, Institute for Neurodegenerative Disorders
Studiare le date dei record
Studia le date principali
Inizio studio
Completamento primario (Effettivo)
Completamento dello studio (Effettivo)
Date di iscrizione allo studio
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Stima)
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Stima)
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Termini MeSH pertinenti aggiuntivi
Altri numeri di identificazione dello studio
- _mZINT_001/002
Queste informazioni sono state recuperate direttamente dal sito web clinicaltrials.gov senza alcuna modifica. In caso di richieste di modifica, rimozione o aggiornamento dei dettagli dello studio, contattare register@clinicaltrials.gov. Non appena verrà implementata una modifica su clinicaltrials.gov, questa verrà aggiornata automaticamente anche sul nostro sito web .
Prove cliniche su Morbo di Parkinson
-
ProgenaBiomeReclutamentoMorbo di Parkinson | Malattia Di Parkinson Con Demenza | Sindrome di Parkinson-demenza | Malattia di Parkinson 2 | Malattia di Parkinson 3 | Malattia di Parkinson 4Stati Uniti
-
National Heart, Lung, and Blood Institute (NHLBI)CompletatoMalattia di Parkinson 6, esordio precoce | Malattia di Parkinson (autosomica recessiva, esordio precoce) 7, umano | Malattia di Parkinson autosomica recessiva, esordio precoce | Malattia di Parkinson, autosomica recessiva ad esordio precoce, digenica, Pink1/Dj1Stati Uniti
-
Medical College of WisconsinRitirato
-
Assiut UniversityNon ancora reclutamentoRisonanza magnetica nel Parkinson
-
Hacettepe UniversityCompletatoMorbo di Parkinson idiopaticoTacchino
-
Bial - Portela C S.A.Completato
-
Abbott Medical DevicesBaylor College of Medicine; University of HoustonCompletato
-
Ahram Canadian UniversityAin Shams UniversityReclutamentoMorbo di Parkinson | Parkinson | Malattia di Parkinson e parkinsonismoEgitto
-
UCB PharmaCompletato
-
Mayo ClinicCompletato