6. Parkinson disease Clinical trials / Disease details
Clinical trials : 2,298 / Drugs : 2,202 - (DrugBank : 350) / Drug target genes : 188 - Drug target pathways : 202
| No. | TrialID | Date_ enrollment | Date_ registration | Public_title | Scientific_title | Condition | Intervention | Primary_ sponsor | Secondary_ sponsor | Recruitment_ Status | Inclusion_ agemin | Inclusion_ agemax | Inclusion_ gender | Target_ size | Phase | Countries |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | NCT04265209 (ClinicalTrials.gov) | October 2021 | 6/2/2020 | [18F] LBT-999 PET Compared to [123I]-FP/CIT SPECT to Distinguish Between Parkinson's Diseases and Essential Tremor | Non-inferiority Study of the Molecular Imaging of Dopamine Transporters Using [123I]-FP/CIT-SPECT and [18F] LBT-999-PET to Distinguish Between Parkinson's Disease and Essential Tremor. | Parkinson Disease;Essential Tremor | Drug: SPECT;Drug: PET | Zionexa | NULL | Not yet recruiting | 35 Years | 80 Years | All | 112 | Phase 3 | NULL |
| 2 | EUCTR2019-000247-27-FR (EUCTR) | 31/03/2021 | 05/03/2019 | Study to demonstrate an at least equivalent performance of a new test in brain imaging test compared to the reference examination to establish the differential diagnosis between Parkinson's Disease and Essential Tremor. | Non-inferiority study of the molecular imaging of dopamine transporters using [123I]-FP/CIT-SPECT and [18F] LBT-999-PET to distinguish between Parkinson’s Disease and Essential Tremor. - DATTEP | Patients suffering from an essential tremor or with Parkinson's disease. MedDRA version: 20.0;Level: PT;Classification code 10061536;Term: Parkinson's disease;System Organ Class: 10029205 - Nervous system disorders MedDRA version: 20.0;Classification code 10015496;Term: Essential tremor;System Organ Class: 10029205 - Nervous system disorders;Therapeutic area: Analytical, Diagnostic and Therapeutic Techniques and Equipment [E] - Diagnosis [E01] | Trade Name: DaTSCAN 74 MBq/ml solution for injection Product Code: [18F] LBT-999 | ZIONEXA | NULL | Authorised-recruitment may be ongoing or finished | Female: yes Male: yes | 112 | Phase 3 | France | ||
| 3 | NCT04193527 (ClinicalTrials.gov) | June 18, 2020 | 2/12/2019 | A Study to Evaluate the Diagnostic Efficacy of DaTSCAN™ Ioflupane (123I) Injection in Single Photon Emission Computed Tomography (SPECT) for the Diagnosis of Parkinsonian Syndrome (PS) in Chinese Patients | A Multicentre, Phase 3, Clinical Study to Compare the Striatal Uptake of a Dopamine Transporter Radioligand, DaTSCAN™ Ioflupane (123I) Injection, After Intravenous Administration to Chinese Patients With a Diagnosis of Parkinson's Disease, Multiple System Atrophy, Progressive Supranuclear Palsy, or Essential Tremor and to Healthy Controls | Parkinsonian Syndrome;Parkinson Disease(PD);Multiple System Atrophy (MSA);Progressive Supranuclear Palsy (PSP) | Drug: DaTSCAN™ Ioflupane (123I) Injection | GE Healthcare | PPD | Completed | 40 Years | 80 Years | All | 172 | Phase 3 | China |
| 4 | NCT02967250 (ClinicalTrials.gov) | April 1, 2020 | 13/9/2016 | Brain Bioenergetics in Parkinson's Disease and Response to Repeated Oral UDCA Treatment | 7T Magnetic Resonance Spectroscopy Monitoring Brain Bioenergetics in Parkinson's Disease and Response to Repeated Oral UDCA Treatment | Parkinson Disease | Drug: ursodeoxycholic acid | University of Minnesota | NULL | Not yet recruiting | 18 Years | N/A | All | 20 | Phase 1 | United States |
| 5 | NCT03815916 (ClinicalTrials.gov) | December 19, 2019 | 18/1/2019 | 31P-MRS Imaging to Assess the Effects of CNM-Au8 on Impaired Neuronal Redox State in Parkinson's Disease | A Phase 2, Pilot Open Label, Sequential Group, Investigator Blinded Study of Magnetic Resonance Spectroscopy (31P-MRS) to Assess the Effects of CNM-Au8 for the Bioenergetic Improvement of Impaired Neuronal Redox State in Parkinson's Disease | Parkinson's Disease | Drug: Gold Nanocrystals | Clene Nanomedicine | University of Texas Southwestern Medical Center | Completed | 30 Years | 80 Years | All | 13 | Phase 2 | United States |
| 6 | NCT03531086 (ClinicalTrials.gov) | January 19, 2018 | 8/5/2018 | Idiopathic Parkinson's Progression and Dopamine Transporter SPECT | Exploring Dopamine Transporter Single-photon Emission Computer Tomography Quantification as a Measure of Disease Progression in Idiopathic Parkinson's Disease | Parkinson Disease | Drug: Ioflupane I 123 | Julie Gurwell | NULL | Active, not recruiting | 40 Years | 75 Years | All | 12 | United States | |
| 7 | NCT03973502 (ClinicalTrials.gov) | June 12, 2017 | 30/5/2019 | Application of 18F-FDOPA PET and Magnetic Resonance Spectroscopy (MRS) With HCV and PD | Application of 18F-FDOPA PET and Magnetic Resonance Spectroscopy (MRS) in Research of the Association Between HCV Infection and Parkinson's Disease. | Hepatitis C;Hepatitis B;Parkinson Disease | Drug: 18F-DOPA PET | National Taiwan University Hospital | NULL | Recruiting | 20 Years | N/A | All | 230 | N/A | Taiwan |
| 8 | JPRN-jRCTs051180098 | 09/06/2016 | 06/03/2019 | The DAT-SPECT study for the benefit of Selegilline or Zonisamide in Parkinson's Disease | A comparative randomized study for the evaluation of the overlaying effect of Selegiline or Zonisamide over Levodopa in Parkinson's disease | Parkinson's disease;034034 | L-Dopa/DCI only : The drug is administered per oral at 300 mg/day. The treatment is started within 14 days after registration and continued until day 365. L-Dopa/DCI + selegiline : L-Dopa/DCI is administered per oral at 300 mg/day and selegiline is administered at 5 mg/day. The treatment is started within 14 days after registration and continued until day 365. L-Dopa/DCI + zonisamide : L-Dopa/DCI is administered per oral at 300 mg/day and zonisamide is administered at 25 mg/day. The treatment is started within 14 days after registration and continued until day 365. | Ito Hidefumi | NULL | Not Recruiting | >= 55age old | < 80age old | Both | 120 | Phase 2 | Japan |
| 9 | EUCTR2015-004238-85-ES (EUCTR) | 27/01/2016 | 10/12/2015 | Brain SPECT in premotor stage of Parkinson disease | Ictal brain SPECT in the premotor stage of Parkinson disease | Parkinson disease MedDRA version: 18.1;Level: PT;Classification code 10061536;Term: Parkinson's disease;System Organ Class: 10029205 - Nervous system disorders;Therapeutic area: Diseases [C] - Nervous System Diseases [C10] | Trade Name: CERETEC (TM) Estabilizado Product Name: Ceretec INN or Proposed INN: Ceretec Other descriptive name: TECHNETIUM (99MTC) EXAMETAZIME | IDIBAPS | NULL | Not Recruiting | Female: yes Male: yes | 30 | Phase 2 | Spain | ||
| 10 | NCT02438215 (ClinicalTrials.gov) | August 2014 | 7/8/2014 | Study of IRX4204 for Treatment of Early Parkinson's Disease | An Open-Label, Single Site Study Using [123I]ß-CIT Single Photon Emission Tomography (SPECT) to Evaluate Dopamine Transporter Binding Following Treatment With IRX4204 in Early Parkinson's Disease Subjects | Parkinson's Disease | Drug: IRX4204 | Io Therapeutics | NULL | Completed | 18 Years | N/A | Both | 15 | Phase 1 | United States |
| 11 | NCT01931488 (ClinicalTrials.gov) | August 2013 | 14/8/2013 | 124I-MIBG Tracer Evaluation of Myocardial Sympathetic Denervation and Assessment of Neuroendocrine Tumors. | The Feasibility of Novel 124I-MIBG Tracer in Evaluation of Myocardial Sympathetic Denervation and Assessment of Neuroendocrine Tumors. Comparison With 123I-MIBG. | Parkinson Disease;Neuroendocrine Tumors | Other: MIBG label with I123 or I124;Device: SPECT imaging | Tel-Aviv Sourasky Medical Center | NULL | Recruiting | 18 Years | N/A | Both | 40 | Phase 2 | Israel |
| 12 | NCT01264861 (ClinicalTrials.gov) | March 2011 | 20/12/2010 | A Study to Evaluate Safinamide's Effect on Dopamine and Serotonin's Availability by Using Brain Imaging | Open-Label Escalating Dose Study Using [123|]ß-CIT SPECT Single Photon Emission Computerized Tomography (SPECT) to Evaluate Dopamine and Serotonin Transporter Occupancy by Safinamide in Parkinson Disease Patients | Parkinson Disease | Drug: Safinamide | Newron | NULL | Terminated | 40 Years | 80 Years | All | 5 | Phase 2 | United States |
| 13 | NCT00970229 (ClinicalTrials.gov) | July 2009 | 31/8/2009 | Evaluation of [123I]MNI-420 and SPECT as a Marker of the Adenosine A2a Receptor in PD, HD and Healthy Subjects. | Evaluation of [123I]MNI-420 and SPECT as a Marker of the Adenosine A2a Receptor in Subjects With Parkinson Disease, Huntington Disease, and Healthy Controls | Parkinson Disease;Huntington Disease | Drug: [123I]MNI-420 | Institute for Neurodegenerative Disorders | NULL | Completed | 18 Years | N/A | All | 19 | Phase 1 | United States |
| 14 | NCT00870974 (ClinicalTrials.gov) | March 2009 | 26/3/2009 | A PET Brain Imaging Study of mGluR5 in Subjects With Neuropsychiatric Conditions | Evaluation of [18F]PEB and Positron Emission Tomography (PET) as a Marker of mGluR5 in Subjects w/ Neuropsychiatric Conditions | Parkinson Disease;Huntington Disease;Autistic Spectrum Disorders;Fragile X Syndrome;Alzheimer Disease;Mild Cognitive Impairment | Drug: [18F]FPEB | Institute for Neurodegenerative Disorders | NULL | Completed | 18 Years | 85 Years | All | 48 | Phase 1 | United States |
| 15 | NCT00612872 (ClinicalTrials.gov) | January 2008 | 16/1/2008 | Evaluation of [123I]CLINDE and SPECT as a Marker of Inflammation in Subjects With PD or AD and in Healthy Subjects | Evaluation of [123I]CLINDE and SPECT as a Marker of Inflammation in Subjects With Parkinson Disease or Alzheimer Disease and in Healthy Subjects | Parkinson Disease;Alzheimer Disease;Healthy Controls;Multiple Sclerosis | Drug: [123I]CLINDE | Institute for Neurodegenerative Disorders | NULL | Terminated | 30 Years | 50 Years | All | 46 | Phase 1 | United States |
| 16 | NCT00566462 (ClinicalTrials.gov) | October 2007 | 29/11/2007 | Assessment of Perampanel (E2007) on Synaptic Dopamine in Mild-moderate PD Patients: A Pilot Study With [^123I]-IBZM SPECT | Assessment of Perampanel (E2007) on Synaptic Dopamine in Mild-moderate PD Patients: A Pilot Study With [^123I]-IBZM SPECT | Parkinson's Disease | Drug: perampanel;Drug: placebo | Eisai Inc. | NULL | Terminated | 30 Years | N/A | All | 1 | Phase 2 | United States |
| 17 | NCT00556764 (ClinicalTrials.gov) | July 2007 | 8/11/2007 | Development of Cognitive Assessment Tools in Parkinson Disease | Development of Cognitive Assessment Tools in Parkinson Disease | Parkinson Disease | Drug: [123I] IBVM and SPECT imaging;Drug: Subjects will undergo the 123-I IBVM imaging visit | Institute for Neurodegenerative Disorders | Department of Defense;University of Oklahoma | Completed | 30 Years | N/A | Both | 75 | Phase 0 | United States |
| 18 | NCT00480701 (ClinicalTrials.gov) | February 2007 | 30/5/2007 | Evaluation of 123-I Iodobenzovesamicol (IBVM) and SPECT Imaging of Healthy Subjects and Patients With Alzheimer Disease | Evaluation of 123-I Iodobenzovesamicol (IBVM) and SPECT as a Marker of Acetylcholine Transporter Density in the Brain of Healthy Subjects and Patients With Alzheimer Disease | Alzheimer Disease;Parkinson Disease | Drug: [123I]-IBVM | Institute for Neurodegenerative Disorders | NULL | Completed | 50 Years | N/A | Both | 26 | Phase 2 | United States |
| 19 | NCT00427674 (ClinicalTrials.gov) | January 2007 | 25/1/2007 | 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 | Parkinson Disease | Drug: [123I] mZINT injection and serial dynamic SPECT imaging | Institute for Neurodegenerative Disorders | Molecular NeuroImaging | Terminated | 18 Years | 70 Years | Both | 28 | Phase 1 | United States |
| 20 | NCT00387075 (ClinicalTrials.gov) | November 2006 | 10/10/2006 | A Study Evaluating Potential Screening Tools for Detecting Parkinson Disease | Parkinson Associated Risk Factor Study (PARS): Evaluating Potential Screening Tools for Parkinson Disease | Parkinson Disease | Procedure: [123I]ß-CIT and SPECT imaging;Drug: [123I]ß-CIT | Institute for Neurodegenerative Disorders | United States Department of Defense;Molecular NeuroImaging | Active, not recruiting | 50 Years | N/A | All | 3000 | Phase 2 | United States |
| 21 | NCT00397696 (ClinicalTrials.gov) | November 2006 | 7/11/2006 | Evaluation of 5-[123I]-A-85380 and SPECT Imaging in Individuals With Parkinsons Disease | Evaluation of 5-[123I]-A-85380 and SPECT Imaging as a Marker of Nicotinic Receptor Density in the Brain of Parkinson Disease Subjects | Parkinson Disease | Drug: [123I] 5-IA | Institute for Neurodegenerative Disorders | Department of Defense | Completed | 21 Years | N/A | Both | 9 | Phase 2 | United States |
| 22 | NCT00404170 (ClinicalTrials.gov) | November 2006 | 22/11/2006 | Assessing Imaging as a Tool in Monitoring and Predicting the Progression of Parkinson Disease | Assessing the Determinants of PD Progression - Long-term Dopamine Transporter Imaging in the PRECEPT Cohort | Parkinson Disease | Drug: B-CIT and SPECT imaging | Institute for Neurodegenerative Disorders | United States Department of Defense | Completed | 30 Years | N/A | All | 396 | Phase 2 | United States |
| 23 | NCT00397228 (ClinicalTrials.gov) | November 2006 | 6/11/2006 | ALTROPANE® SPECT Imaging in Patients With Parkinson Disease | Optimizing the Performance of ALTROPANE® SPECT Imaging in Patients With Parkinson Disease | Parkinson Disease | Drug: ALTROPANE® | Molecular NeuroImaging | Institute for Neurodegenerative Disorders | Completed | 30 Years | N/A | Both | 27 | Phase 2 | United States |
| 24 | EUCTR2005-004949-34-SE (EUCTR) | 06/09/2006 | 27/03/2006 | A randomized, double-blind, placebo-controlled, parallel-group clinical trial to examine the efficacy and safety of early pramipexole treatment versus delayed pramipexole treatment in patients with new onset Parkinson’s diseaseThe main protocol includes DAT SPECT brain imaging of a sub-set of patients - Pramipexole Early Start Study | A randomized, double-blind, placebo-controlled, parallel-group clinical trial to examine the efficacy and safety of early pramipexole treatment versus delayed pramipexole treatment in patients with new onset Parkinson’s diseaseThe main protocol includes DAT SPECT brain imaging of a sub-set of patients - Pramipexole Early Start Study | Parkinson's disease MedDRA version: 6.1;Level: pref;Classification code 10061536 | Product Name: Sifrol Product Code: SND 919 CL2 Y INN or Proposed INN: Pramipexole Product Name: Sifrol Product Code: SND 919 CL2 Y INN or Proposed INN: Pramipexole Product Name: Sifrol Product Code: SND 919 CL2 Y INN or Proposed INN: Pramipexole | Boehringer Ingelheim AB | NULL | Not Recruiting | Female: yes Male: yes | 500 | Phase 4 | Finland;Spain;Austria;Germany;Italy;United Kingdom;Sweden | ||
| 25 | EUCTR2005-004949-34-DE (EUCTR) | 04/08/2006 | 30/03/2006 | A randomized, double-blind, placebo-controlled, parallel-group clinical trial to examine the efficacy and safety of early pramipexole treatment versus delayed pramipexole treatment in patients with new onset Parkinson’s diseaseThe main protocol includes DAT SPECT brain imaging of a sub-set of patients - Pramipexole Early Start Study | A randomized, double-blind, placebo-controlled, parallel-group clinical trial to examine the efficacy and safety of early pramipexole treatment versus delayed pramipexole treatment in patients with new onset Parkinson’s diseaseThe main protocol includes DAT SPECT brain imaging of a sub-set of patients - Pramipexole Early Start Study | Parkinson's disease MedDRA version: 6.1;Level: pref;Classification code 10061536 | Trade Name: Sifrol Product Name: Sifrol Product Code: SND 919 CL2 Y INN or Proposed INN: Pramipexole Trade Name: Sifrol Product Name: Sifrol Product Code: SND 919 CL2 Y INN or Proposed INN: Pramipexole Trade Name: SIFROL Product Name: Sifrol Product Code: SND 919 CL2 Y INN or Proposed INN: Pramipexole | Boehringer Ingelheim Pharma GmbH & Co. KG | NULL | Not Recruiting | Female: yes Male: yes | 500 | Finland;Spain;Austria;Germany;Italy;United Kingdom;Sweden | |||
| 26 | EUCTR2005-004949-34-GB (EUCTR) | 19/06/2006 | 24/03/2006 | A randomized, double-blind, placebo-controlled, parallel-group clinical trial to examine the efficacy and safety of early pramipexole treatment versus delayed pramipexole treatment in patients with new onset Parkinson’s disease The main protocol includes DAT SPECT brain imaging of a sub-set of patients - Pramipexole Early Start Study | A randomized, double-blind, placebo-controlled, parallel-group clinical trial to examine the efficacy and safety of early pramipexole treatment versus delayed pramipexole treatment in patients with new onset Parkinson’s disease The main protocol includes DAT SPECT brain imaging of a sub-set of patients - Pramipexole Early Start Study | Parkinson's disease MedDRA version: 6.1;Level: pref;Classification code 10061536 | Trade Name: Sifrol Product Name: Sifrol Product Code: SND 919 CL2 Y INN or Proposed INN: Pramipexole Trade Name: Sifrol Product Name: Sifrol Product Code: SND 919 CL2 Y INN or Proposed INN: Pramipexole Trade Name: Sifrol Product Name: Sifrol Product Code: SND 919 CL2 Y INN or Proposed INN: Pramipexole | Boehringer Ingelheim Ltd | NULL | Not Recruiting | Female: yes Male: yes | 500 | Human pharmacology (Phase 1): no Therapeutic exploratory (Phase 2): no Therapeutic confirmatory - (Phase 3): no Therapeutic use (Phase 4): yes | Finland;Spain;Austria;Germany;Italy;United Kingdom;Sweden | ||
| 27 | EUCTR2005-004949-34-ES (EUCTR) | 29/05/2006 | 21/04/2006 | A randomized, double-blind, placebo-controlled, parallel-group clinical trial to examine the efficacy and safety of early pramipexole treatment versus delayed pramipexole treatment in patients with new onset Parkinson’s disease. Protocol includes DAT SPECT of a sub-set of patients Estudio aleatorizado, doble ciego, controlado con placebo, para examinar la eficacia y seguridad del tratamiento temprano frente al tratamiento retrasado con pramipexol en pacientes con inicio de Parkinson - Pramipexole Early Start Study | A randomized, double-blind, placebo-controlled, parallel-group clinical trial to examine the efficacy and safety of early pramipexole treatment versus delayed pramipexole treatment in patients with new onset Parkinson’s disease. Protocol includes DAT SPECT of a sub-set of patients Estudio aleatorizado, doble ciego, controlado con placebo, para examinar la eficacia y seguridad del tratamiento temprano frente al tratamiento retrasado con pramipexol en pacientes con inicio de Parkinson - Pramipexole Early Start Study | Parkinson's disease MedDRA version: 6.1;Level: pref;Classification code 10061536 | Trade Name: Sifrol, Mirapexin Product Name: Sifrol, Mirapexin Product Code: SND 919 CL2 Y INN or Proposed INN: Pramipexole Trade Name: Sifrol, Mirapexin Product Name: Sifrol, Mirapexin Product Code: SND 919 CL2 Y INN or Proposed INN: Pramipexole Trade Name: Sifrol, Mirapexin Product Name: Sifrol, Mirapexin Product Code: SND 919 CL2 Y INN or Proposed INN: Pramipexole | Boehringer Ingelheim España, S.A. | NULL | Not Recruiting | Female: yes Male: yes | 500 | Finland;Spain;Austria;Germany;Italy;United Kingdom;Sweden | |||
| 28 | EUCTR2005-004949-34-FI (EUCTR) | 17/05/2006 | 21/04/2006 | A randomized, double-blind, placebo-controlled, parallel-group clinical trial to examine the efficacy and safety of early pramipexole treatment versus delayed pramipexole treatment in patients with new onset Parkinson’s diseaseThe main protocol includes DAT SPECT brain imaging of a sub-set of patients - Pramipexole Early Start Study | A randomized, double-blind, placebo-controlled, parallel-group clinical trial to examine the efficacy and safety of early pramipexole treatment versus delayed pramipexole treatment in patients with new onset Parkinson’s diseaseThe main protocol includes DAT SPECT brain imaging of a sub-set of patients - Pramipexole Early Start Study | Parkinson's disease MedDRA version: 6.1;Level: pref;Classification code 10061536 | Trade Name: Sifrol Product Name: Sifrol Product Code: SND 919 CL2 Y INN or Proposed INN: Pramipexole Trade Name: Sifrol Product Name: Sifrol Product Code: SND 919 CL2 Y INN or Proposed INN: Pramipexole Trade Name: Sifrol Product Name: Sifrol Product Code: SND 919 CL2 Y INN or Proposed INN: Pramipexole | Boehringer Ingelheim | Boehringer Ingelheim Finland Ky | Not Recruiting | Female: yes Male: yes | 500 | Phase 4 | Finland;Spain;Austria;Germany;Italy;United Kingdom;Sweden | ||
| 29 | EUCTR2005-004949-34-AT (EUCTR) | 18/04/2006 | 21/03/2006 | A randomized, double-blind, placebo-controlled, parallel-group clinical trial to examine the efficacy and safety of early pramipexole treatment versus delayed pramipexole treatment in patients with new onset Parkinson’s diseaseThe main protocol includes DAT SPECT brain imaging of a sub-set of patients - Pramipexole Early Start Study | A randomized, double-blind, placebo-controlled, parallel-group clinical trial to examine the efficacy and safety of early pramipexole treatment versus delayed pramipexole treatment in patients with new onset Parkinson’s diseaseThe main protocol includes DAT SPECT brain imaging of a sub-set of patients - Pramipexole Early Start Study | Parkinson's disease MedDRA version: 6.1;Level: pref;Classification code 10061536 | Product Name: Sifrol Product Code: SND 919 CL2 Y INN or Proposed INN: Pramipexole Product Name: Sifrol Product Code: SND 919 CL2 Y INN or Proposed INN: Pramipexole Product Name: Sifrol Product Code: SND 919 CL2 Y INN or Proposed INN: Pramipexole | Boehringer Ingelheim Austria GmbH | NULL | Not Recruiting | Female: yes Male: yes | 500 | Finland;Germany;United Kingdom;Spain;Italy;Austria;Sweden | |||
| 30 | EUCTR2004-001485-41-GB (EUCTR) | 26/07/2005 | 21/06/2005 | A single-blinded assessment of the short-term effects of cabergoline vs. carbidopa/levodopa on SPECT dopamine transporter density in out-patient subjects with Parkinson’s Disease - N/A | A single-blinded assessment of the short-term effects of cabergoline vs. carbidopa/levodopa on SPECT dopamine transporter density in out-patient subjects with Parkinson’s Disease - N/A | Approximately 120 recently diagnosed/early Parkinson’s disease subjects, who are untreated (see exclusionary criteria). | Trade Name: Sinemet Product Name: Sinemet INN or Proposed INN: carbidopa/levodopa Trade Name: Cabaser Product Name: Cabaseril INN or Proposed INN: Cabergoline Trade Name: DaTSCAN Product Name: DatSCAN INN or Proposed INN: Ioflupane [123 I] | Institute for Neurodegenerative Disorders | NULL | Not Recruiting | Female: yes Male: yes | 120 | United Kingdom;Spain | |||
| 31 | EUCTR2004-001485-41-ES (EUCTR) | 28/04/2005 | 30/01/2006 | A single-blinded assessment of the short-term effects of cabergoline vs. carbidopa/levodopa on SPECT dopamine transporter density in out-patient subjects with Parkinson’s Disease | A single-blinded assessment of the short-term effects of cabergoline vs. carbidopa/levodopa on SPECT dopamine transporter density in out-patient subjects with Parkinson’s Disease | Approximately 120 recently diagnosed/early Parkinson’s disease subjects, who are untreated (see exclusionary criteria). | Trade Name: SINEMET Product Name: carbodopa/levadopa INN or Proposed INN: CARBODOPA LEVADOPA Trade Name: SOLIGEN Product Name: Cabergoline INN or Proposed INN: CABERGOLINA Trade Name: DaTSCAN INN or Proposed INN: Ioflupane [123I] | Institute for Neurodegenerative Disorders | NULL | Authorised-recruitment may be ongoing or finished | Female: yes Male: yes | 120 | United Kingdom;Spain | |||
| 32 | EUCTR2004-001485-41-AT (EUCTR) | 20/04/2005 | 16/03/2005 | A single-blinded assessment of the short-term effects of cabergoline vs. carbidopa/levodopa on SPECT dopamine transporter density in out-patient subjects with Parkinson’s Disease - N/A | A single-blinded assessment of the short-term effects of cabergoline vs. carbidopa/levodopa on SPECT dopamine transporter density in out-patient subjects with Parkinson’s Disease - N/A | Approximately 120 recently diagnosed/early Parkinson’s disease subjects, who are untreated (see exclusionary criteria). | Trade Name: Sinemet Product Name: Sinemet INN or Proposed INN: carbidopa/levodopa Trade Name: Cabaseril Product Name: Cabaseril INN or Proposed INN: Cabergoline Trade Name: DaTSCAN Product Name: DatSCAN INN or Proposed INN: Ioflupane [123 I] | Institute for Neurodegenerative Disorders | NULL | Authorised-recruitment may be ongoing or finished | Female: yes Male: yes | 120 | Spain;Austria;United Kingdom | |||
| 33 | NCT00129181 (ClinicalTrials.gov) | January 2005 | 9/8/2005 | Study of the Effects of Dopaminergic Medications on Dopamine Transporter Density in Subjects With Parkinson's Disease | A Single-blinded Assessment of the Short-term Effects of Cabergoline vs. Carbidopa/Levodopa on SPECT Dopamine Transporter Density in Out-patient Subjects With Parkinson's Disease | Parkinson Disease;Parkinsonian Syndrome | Drug: cabergoline;Drug: carbidopa/levodopa;Procedure: DATscan and SPECT imaging | Institute for Neurodegenerative Disorders | Pfizer;GE Healthcare | Completed | 40 Years | N/A | Both | 30 | N/A | Austria;Germany;Italy;Spain;United Kingdom |
| 34 | NCT00200447 (ClinicalTrials.gov) | March 2004 | 12/9/2005 | An Open-Label Feasibility/Pilot Study With [123I]-IBZM SPECT (DOPA-SYN) | Assessment of Carbidopa/l-Dopa and Carbidopa/l Dopa/Entacapone on Synaptic Dopamine in Parkinson's Patients: An Open-Label Feasibility/Pilot Study With [123I]-IBZM SPECT (DOPA-SYN) | Parkinson's Disease | Drug: carbidopa/l-dopa;Drug: carbidopa/l-dopa/entacapone;Drug: Stalevo;Procedure: [123I]-IBZM imaging | Molecular NeuroImaging | NULL | Completed | 30 Years | N/A | Both | 3 | Phase 2 | NULL |
| 35 | NCT00096720 (ClinicalTrials.gov) | February 2004 | 12/11/2004 | Study of the Effects of Dopaminergic Medications on Dopamine Transporter Imaging in Parkinson's Disease | Investigating Effects of Short-term Treatment With Pramipexole or Levodopa on [123I]B-CIT and SPECT Imaging in Early Parkinson's | Parkinson Disease;Parkinsonian Syndrome | Drug: levodopa;Drug: Mirapex (pramipexole);Procedure: [123I]ß-CIT and SPECT imaging | Institute for Neurodegenerative Disorders | Boehringer Ingelheim;Department of Defense | Completed | 30 Years | N/A | Both | 112 | Phase 2 | United States |
| 36 | NCT00058721 (ClinicalTrials.gov) | April 2003 | 11/4/2003 | Single Photon Emission Computed Tomography to Study Receptors in Parkinson's Disease | SPECT Evaluation of Nicotinic Cholinergic Receptors in Parkinson's Disease | Parkinson Disease | Drug: I-123-5-IA85380 | National Institute of Neurological Disorders and Stroke (NINDS) | NULL | Completed | N/A | N/A | Both | 60 | N/A | United States |
| 37 | NCT00129675 (ClinicalTrials.gov) | February 2003 | 11/8/2005 | Study of Individuals With Parkinson's Symptoms But in Whom There is Diagnostic Uncertainty | Development of a Imaging Marker for Parkinson's Disease Through Use of Dynamic SPECT Imaging With [123I] Beta-CIT in Individuals With Parkinson's Symptoms | Parkinsonian Syndrome | Drug: [123I]ß CIT | Institute for Neurodegenerative Disorders | Molecular NeuroImaging | Completed | 21 Years | N/A | Both | 169 | Phase 2 | United States |
| 38 | NCT00117819 (ClinicalTrials.gov) | March 2001 | 30/6/2005 | A Study of Brain Imaging With Nuclear Medicine Technology in Individuals With and at Risk for Parkinson's Disease | Dynamic SPECT Imaging With [123I] B-CIT in Individuals With Parkinsonian Syndrome (PS) and in Individuals at Risk for Parkinsonian Syndrome | Parkinsonian Syndrome | Drug: [123I]ß CIT and SPECT imaging | Institute for Neurodegenerative Disorders | Indiana University;Albany Medical College | Completed | 22 Years | N/A | Both | 232 | Phase 2 | United States |
| 39 | NCT00134784 (ClinicalTrials.gov) | April 2000 | 23/8/2005 | Long-Term Dopamine Transporter Imaging and Clinical Assessment of Parkinson's Disease Progression | [123I]ß-CIT and SPECT in Vivo Three Year Imaging Assessment of Dopamine Transporter Density in Subjects With Early Parkinson's Disease Participating in Earlier vs. Later Levodopa in Parkinson's Disease | Parkinson Disease | Drug: [123I]B-CIT SPECT imaging | Institute for Neurodegenerative Disorders | United States Department of Defense | Completed | 22 Years | N/A | All | 142 | Phase 2 | NULL |
| 40 | NCT00132626 (ClinicalTrials.gov) | September 1992 | 18/8/2005 | Study of Brain Imaging With Nuclear Technology in Individuals With Parkinsonian Syndrome | Dynamic SPECT Imaging With [123I]ß-CIT in Patients With Parkinsonism | Parkinson's Disease;Parkinsonian Syndrome | Drug: [123I]ß-CIT and SPECT imaging | Institute for Neurodegenerative Disorders | Molecular NeuroImaging;National Institutes of Health (NIH) | Completed | 35 Years | N/A | All | 500 | Phase 2 | NULL |