6. Parkinson disease
2,123 clinical trials,   2,046 drugs   (DrugBank: 324 drugs),   183 drug target genes,   198 drug target pathways

Searched query = "Parkinson disease"
The queries were searched in Public_title, Scientific_title, and Condition. Export date: 03/15/2021. Trials are sorted by Date_enrollment from most recent to oldest in the table.

Search in Page e.g. "Phase 3", "Not recruiting", "Japan"
36 trials found
No.TrialIDDate_
enrollment
Date_
registration
Public_titleScientific_titleConditionInterventionPrimary_
sponsor
Secondary_
sponsor
Recruitment_
Status
Inclusion_
agemin
Inclusion_
agemax
Inclusion_
gender
Target_
size
PhaseCountries
1EUCTR2015-003887-34-PL
(EUCTR)
06/05/201626/02/2016A Phase 3, Long-term, Open-label Study of Istradefylline inSubjects with Moderate to Severe Parkinson’s DiseaseA Phase 3, Long-term, Open-label Study of Istradefylline inSubjects with Moderate to Severe Parkinson’s Disease Moderate to severe 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;Level: SOC;Classification code 10029205;Term: Nervous system disorders;System Organ Class: 10029205 - Nervous system disorders;Therapeutic area: Diseases [C] - Nervous System Diseases [C10]
Product Name: KW-6002 (istradefylline)
Product Code: KW-6002
INN or Proposed INN: Istradefylline
Other descriptive name: ISTRADEFYLLINE
Product Name: KW-6002 (istradefylline)
Product Code: KW-6002
INN or Proposed INN: Istradefylline
Other descriptive name: ISTRADEFYLLINE
Kyowa Kirin Pharmaceutical Development, Inc.NULLNot RecruitingFemale: yes
Male: yes
300Phase 3Serbia;United States;Czech Republic;Canada;Poland;Israel;Germany
2EUCTR2015-003887-34-DE
(EUCTR)
12/04/201623/12/2015A Phase 3, Long-term, Open-label Study of Istradefylline inSubjects with Moderate to Severe Parkinson’s DiseaseA Phase 3, Long-term, Open-label Study of Istradefylline inSubjects with Moderate to Severe Parkinson’s Disease Moderate to severe 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;Level: SOC;Classification code 10029205;Term: Nervous system disorders;System Organ Class: 10029205 - Nervous system disorders;Therapeutic area: Diseases [C] - Nervous System Diseases [C10]
Product Name: KW-6002 (istradefylline)
Product Code: KW-6002
INN or Proposed INN: Istradefylline
Other descriptive name: ISTRADEFYLLINE
Product Name: KW-6002 (istradefylline)
Product Code: KW-6002
INN or Proposed INN: Istradefylline
Other descriptive name: ISTRADEFYLLINE
Kyowa Kirin Pharmaceutical Development, Inc.NULLNot RecruitingFemale: yes
Male: yes
300Phase 3Serbia;United States;Czech Republic;Canada;Poland;Israel;Germany
3EUCTR2015-003887-34-CZ
(EUCTR)
02/03/201630/12/2015A Phase 3, Long-term, Open-label Study of Istradefylline inSubjects with Moderate to Severe Parkinson’s DiseaseA Phase 3, Long-term, Open-label Study of Istradefylline inSubjects with Moderate to Severe Parkinson’s Disease Moderate to severe 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;Level: SOC;Classification code 10029205;Term: Nervous system disorders;System Organ Class: 10029205 - Nervous system disorders;Therapeutic area: Diseases [C] - Nervous System Diseases [C10]
Product Name: KW-6002 (istradefylline)
Product Code: KW-6002
INN or Proposed INN: Istradefylline
Other descriptive name: ISTRADEFYLLINE
Product Name: KW-6002 (istradefylline)
Product Code: KW-6002
INN or Proposed INN: Istradefylline
Other descriptive name: ISTRADEFYLLINE
Kyowa Kirin Pharmaceutical Development, Inc.NULLNot RecruitingFemale: yes
Male: yes
300Phase 3Serbia;United States;Czech Republic;Canada;Poland;Israel;Germany
4EUCTR2013-002254-70-PL
(EUCTR)
28/04/201403/02/2014Study to test the safety and effect of an investigational study drug, Istradefylline, in moderate to severe Parkinson's Disease (PD) patients who have been treated with levodopa combination therapy.A Phase 3, 12-week, Double-Blind, Placebo-Controlled, Randomized, Multicenter Study to Evaulate the Efficacy of Oral Istradefylline 20 and 40 mg/day as Treatment for Subjects with Moderate to Severe Parkinson's Disease Moderate to severe Parkinson's disease
MedDRA version: 19.0;Level: PT;Classification code 10061536;Term: Parkinson's disease;System Organ Class: 10029205 - Nervous system disorders
MedDRA version: 19.0;Level: SOC;Classification code 10029205;Term: Nervous system disorders;System Organ Class: 10029205 - Nervous system disorders;Therapeutic area: Diseases [C] - Nervous System Diseases [C10]
Product Name: KW-6002 (istradefylline)
Product Code: KW-6002
INN or Proposed INN: Istradefylline
Other descriptive name: ISTRADEFYLLINE
Product Name: KW-6002 (istradefylline)
Product Code: KW-6002
INN or Proposed INN: Istradefylline
Other descriptive name: ISTRADEFYLLINE
Kyowa Kirin Pharmaceutical Development, Inc.NULLNot RecruitingFemale: yes
Male: yes
609Phase 3Serbia;United States;Czech Republic;Canada;Poland;Israel;Germany
5EUCTR2013-002254-70-CZ
(EUCTR)
05/03/201402/12/2013Study to test the safety and effect of an investigational study drug, Istradefylline, in moderate to severe Parkinson's Disease (PD) patients who have been treated with levodopa combination therapy.A Phase 3, 12-week, Double-Blind, Placebo-Controlled, Randomized, Multicenter Study to Evaulate the Efficacy of Oral Istradefylline 20 and 40 mg/day as Treatment for Subjects with Moderate to Severe Parkinson's DiseaseRandomizovaná, multicentrická, dvojite zaslepená, placebem kontrolovaná, 12týdenní studie fáze 3 hodnotící úcinnost perorálního istradefylinu 20 a 40 mg/den v lécbe subjektu se stredne závažnou až závažnou Parkinsonovou nemocí Moderate to severe Parkinson's disease
MedDRA version: 19.0;Level: PT;Classification code 10061536;Term: Parkinson's disease;System Organ Class: 10029205 - Nervous system disorders
MedDRA version: 19.0;Level: SOC;Classification code 10029205;Term: Nervous system disorders;System Organ Class: 10029205 - Nervous system disorders;Therapeutic area: Diseases [C] - Nervous System Diseases [C10]
Product Name: KW-6002 (istradefylline)
Product Code: KW-6002
INN or Proposed INN: Istradefylline
Other descriptive name: ISTRADEFYLLINE
Product Name: KW-6002 (istradefylline)
Product Code: KW-6002
INN or Proposed INN: Istradefylline
Other descriptive name: ISTRADEFYLLINE
Kyowa Kirin Pharmaceutical Development, Inc.NULLNot RecruitingFemale: yes
Male: yes
609Phase 3United States;Serbia;Czech Republic;Canada;Poland;Israel;Germany
No.TrialIDDate_
enrollment
Date_
registration
Public_titleScientific_titleConditionInterventionPrimary_
sponsor
Secondary_
sponsor
Recruitment_
Status
Inclusion_
agemin
Inclusion_
agemax
Inclusion_
gender
Target_
size
PhaseCountries
6EUCTR2013-002254-70-DE
(EUCTR)
28/02/201419/11/2013Study to test the safety and effect of an investigational study drug, Istradefylline, in moderate to severe Parkinson's Disease (PD) patients who have been treated with levodopa combination therapy.A Phase 3, 12-week, Double-Blind, Placebo-Controlled, Randomized, Multicenter Study to Evaulate the Efficacy of Oral Istradefylline 20 and 40 mg/day as Treatment for Subjects with Moderate to Severe Parkinson's Disease Moderate to severe Parkinson's disease
MedDRA version: 19.0;Level: PT;Classification code 10061536;Term: Parkinson's disease;System Organ Class: 10029205 - Nervous system disorders
MedDRA version: 19.0;Level: SOC;Classification code 10029205;Term: Nervous system disorders;System Organ Class: 10029205 - Nervous system disorders;Therapeutic area: Diseases [C] - Nervous System Diseases [C10]
Product Name: KW-6002 (istradefylline)
Product Code: KW-6002
INN or Proposed INN: Istradefylline
Other descriptive name: ISTRADEFYLLINE
Product Name: KW-6002 (istradefylline)
Product Code: KW-6002
INN or Proposed INN: Istradefylline
Other descriptive name: ISTRADEFYLLINE
Kyowa Kirin Pharmaceutical Development, Inc.NULLNot RecruitingFemale: yes
Male: yes
609Phase 3United States;Serbia;Czech Republic;Canada;Poland;Israel;Germany
7EUCTR2013-002254-70-IT
(EUCTR)
21/02/201427/11/2013Study to test the safety and effect of an investigational study drug, Istradefylline, in moderate to severe Parkinson's Disease (PD) patients who have been treated with levodopa combination therapy.A Phase 3, 12-week, Double-Blind, Placebo-Controlled, Randomized, Multicenter Study to Evaulate the Efficacy of Oral Istradefylline 20 and 40 mg/day as Treatment for Subjects with Moderate to Severe Parkinson's Disease Moderate to severe Parkinson's disease
MedDRA version: 14.1;Level: PT;Classification code 10061536;Term: Parkinson's disease;System Organ Class: 10029205 - Nervous system disorders
MedDRA version: 14.1;Level: SOC;Classification code 10029205;Term: Nervous system disorders;System Organ Class: 10029205 - Nervous system disorders;Therapeutic area: Diseases [C] - Nervous System Diseases [C10]
Product Name: KW-6002 (istradefylline)
Product Code: KW-6002
INN or Proposed INN: Istradefylline
Other descriptive name: ISTRADEFYLLINE
Product Name: KW-6002 (istradefylline)
Product Code: KW-6002
INN or Proposed INN: Istradefylline
Other descriptive name: ISTRADEFYLLINE
Kyowa Hakko Kirin Pharma, Inc.NULLAuthorised-recruitment may be ongoing or finishedFemale: yes
Male: yes
609Phase 3United States;Serbia;Czech Republic;Canada;Poland;Israel;Germany;Italy
8NCT00957203
(ClinicalTrials.gov)
October 20097/8/2009Long-Term Safety Study of KW-6002 (Istradefylline) in Parkinson's Disease PatientsLong-Term Safety Study of KW-6002 (Istradefylline) in the Treatment of Parkinson's Disease (Phase 3)Parkinson's DiseaseDrug: IstradefyllineKyowa Hakko Kirin Company, LimitedNULLCompleted20 YearsN/ABoth308Phase 3Japan
9NCT00955526
(ClinicalTrials.gov)
July 20097/8/2009Study of KW-6002 (Istradefylline) for the Treatment of Parkinson's Disease in Patients Taking LevodopaPlacebo-Controlled, Double-Blind, Parallel Group, Fixed Dose Study of KW-6002 (Istradefylline) in the Treatment of Parkinson's Disease (Phase 3)Parkinson's DiseaseDrug: Istradefylline;Drug: PlaceboKyowa Hakko Kirin Company, LimitedNULLCompleted20 YearsN/ABoth373Phase 3Japan
10NCT00455507
(ClinicalTrials.gov)
March 20072/4/2007A Phase 2b Study of Istradefylline (KW-6002) for the Treatment of Parkinson's Disease in Patients Taking LevodopaPlacebo-controlled, Double-blind, Parallel Group, Fixed Dose Study of KW-6002 (Istradefylline) in the Treatment of Parkinson's Disease (Phase 2 Study)Parkinson's DiseaseDrug: Istradefylline;Drug: PlaceboKyowa Hakko Kirin Company, LimitedNULLCompleted20 YearsN/ABoth363Phase 2Japan
No.TrialIDDate_
enrollment
Date_
registration
Public_titleScientific_titleConditionInterventionPrimary_
sponsor
Secondary_
sponsor
Recruitment_
Status
Inclusion_
agemin
Inclusion_
agemax
Inclusion_
gender
Target_
size
PhaseCountries
11NCT00250393
(ClinicalTrials.gov)
November 20054/11/2005A Study of Istradefylline (KW-6002) for the Treatment of Parkinson's DiseasePlacebo-Controlled , Crossover , Double-Blind Study of KW-6002(Istradefylline) in the Treatment of Parkinson's Disease. [Monotherapy]Parkinson's DiseaseDrug: Istradefylline (KW-6002)Kyowa Hakko Kirin Company, LimitedNULLCompleted30 YearsN/ABoth64Phase 2Japan
12NCT00199381
(ClinicalTrials.gov)
October 200512/9/2005An Extension of Istradefylline in North American Parkinson's Disease Patients Who Have Completed Study 6002-INT-001An Open-Label Multicenter Study of the Continued Safety of Istradefylline (KW-6002) In Subjects With Parkinson's Disease Who Have Recently Completed One Year of Treatment With Istradefylline.Parkinson's DiseaseDrug: IstradefyllineKyowa Kirin Pharmaceutical Development, Inc.NULLTerminated30 YearsN/AAll504Phase 3United States
13EUCTR2004-002844-93-AT
(EUCTR)
20/07/200515/06/2005A Long-Term, Multicenter, Open-Label Safety Study with Oral 20 or 40 mg/d Doses of KW-6002 (Istradefylline) as Treatment for Parkinson’s Disease in Patients with Motor Response Complications on Levodopa TherapyA Long-Term, Multicenter, Open-Label Safety Study with Oral 20 or 40 mg/d Doses of KW-6002 (Istradefylline) as Treatment for Parkinson’s Disease in Patients with Motor Response Complications on Levodopa Therapy Parkinson's DiseaseProduct Name: Istradefylline
Product Code: KW-6002
INN or Proposed INN: Istradefylline
Kyowa Hakko U.K. LimitedNULLNot RecruitingFemale: yes
Male: yes
1175Estonia;Spain;Lithuania;Austria;Latvia;Italy;United Kingdom
14EUCTR2004-002844-93-IT
(EUCTR)
06/07/200521/09/2005A Long-Term, Multicenter, Open-Label Safety Study with Oral 20 or 40 mg/d Doses of KW-6002 (Istradefylline) as Treatment for Parkinson's Disease in Patients with Motor Response Complications on Levodopa Therapy. - Parkinson's Disease.
MedDRA version: 6.1;Level: PT;Classification code 10061536
Product Name: Istradefylline
Product Code: KW-6002
Other descriptive name: NA
KYOWA HAKKO UK LTDNULLNot RecruitingFemale: yes
Male: yes
United Kingdom;Estonia;Spain;Italy;Latvia;Lithuania
15NCT00199433
(ClinicalTrials.gov)
May 200512/9/2005A Study of Istradefylline (KW-6002) as Monotherapy in Parkinson's Disease (PD) PatientsA Phase 2, Double-blind, Placebo-controlled, Randomized, Parallel-Group, Multicenter Study to Evaluate the Efficacy and Safety of 40mg/Day KW-6002 (Istradefylline) as Monotherapy in Subjects With Parkinson's DiseaseParkinson's Disease;Movement Disorder SyndromeDrug: Istradefylline (KW-6002)Kyowa Kirin Pharmaceutical Development, Inc.NULLCompleted30 YearsN/ABoth160Phase 2United States
No.TrialIDDate_
enrollment
Date_
registration
Public_titleScientific_titleConditionInterventionPrimary_
sponsor
Secondary_
sponsor
Recruitment_
Status
Inclusion_
agemin
Inclusion_
agemax
Inclusion_
gender
Target_
size
PhaseCountries
16EUCTR2004-000817-20-IT
(EUCTR)
06/04/200513/04/2005A 16-week, Double-Blind, Placebo-Controlled, Randomised, Parallel-Group, Multicentre, International Study to Evaluate the Efficacy and Safety of 40 mg/day KW-6002 (Istradefylline) and that of Entacapone versus Placebo as Treatment for Parkinson's Disease in Patients with Motor Response Complications on Levodopa TherapyA 16-week, Double-Blind, Placebo-Controlled, Randomised, Parallel-Group, Multicentre, International Study to Evaluate the Efficacy and Safety of 40 mg/day KW-6002 (Istradefylline) and that of Entacapone versus Placebo as Treatment for Parkinson's Disease in Patients with Motor Response Complications on Levodopa Therapy Parkinson's Disease
MedDRA version: 6.1;Level: PT;Classification code 10061536
Product Name: istradefylline
Product Code: KW-6002
Other descriptive name: NA
Trade Name: COMTAN 200* 60 CPR 200 MG
Product Name: NA
Product Code: NA
INN or Proposed INN: Entacapone
KYOWA HAKKO UK LTDNULLNot RecruitingFemale: yes
Male: yes
405Spain;Italy;Latvia;Lithuania
17EUCTR2004-002844-93-ES
(EUCTR)
01/04/200504/11/2005A Long-Term, Multicenter, Open-Label Safety Study with Oral 20 or 40 mg/d Doses of KW-6002 (Istradefylline) as Treatment for Parkinson’s Disease in Patients with Motor Response Complications on Levodopa Therapy - Parkinson's Disease Product Name: Istradefylline
Product Code: KW-6002
INN or Proposed INN: Istradefylline
Kyowa Hakko U.K. LimitedNULLNot RecruitingFemale: yes
Male: yes
1175United Kingdom;Estonia;Spain;Italy;Latvia;Lithuania
18NCT00199355
(ClinicalTrials.gov)
April 200512/9/2005A Study of Istradefylline (KW-6002) for the Treatment of Parkinson's Disease in Patients Taking LevodopaPlacebo-Controlled , Double-Blind , Exploratory Study of KW-6002(Istradefylline) in the Treatment of Parkinson's Disease. [Adjunctive Therapy to Levodopa]Parkinson's DiseaseDrug: Istradefylline (KW-6002)Kyowa Hakko Kirin Company, LimitedNULLCompleted30 YearsN/ABoth75Phase 2Japan
19EUCTR2004-002844-93-EE
(EUCTR)
08/03/200507/03/2005A Long-Term, Multicenter, Open-Label Safety Study with Oral 20 or 40 mg/d Doses of KW-6002 (Istradefylline) as Treatment for Parkinson’s Disease in Patients with Motor Response Complications on Levodopa Therapy - Parkinson's Disease Product Name: Istradefylline
Product Code: KW-6002
INN or Proposed INN: Istradefylline
Kyowa Hakko U.K. LimitedNULLNot RecruitingFemale: yes
Male: yes
1175United Kingdom;Estonia;Spain;Italy;Latvia;Lithuania
20NCT00203957
(ClinicalTrials.gov)
March 200513/9/2005Study of KW-6002 (Istradefylline) in Parkinson's Disease in Patients With Motor Response Complications on LevodopaA Long-Term, Multicenter, Open-Label Safety Study With Oral 20 or 40 mg/d Doses of KW-6002 (Istradefylline) as Treatment for Parkinson's Disease in Patients With Motor Response Complications on Levodopa TherapyParkinson's DiseaseDrug: IstradefyllineUniversity of ChicagoNULLCompleted18 YearsN/ABoth10Phase 3United States
No.TrialIDDate_
enrollment
Date_
registration
Public_titleScientific_titleConditionInterventionPrimary_
sponsor
Secondary_
sponsor
Recruitment_
Status
Inclusion_
agemin
Inclusion_
agemax
Inclusion_
gender
Target_
size
PhaseCountries
21EUCTR2004-002844-93-LT
(EUCTR)
08/02/200503/01/2005A Long-Term, Multicenter, Open-Label Safety Study with Oral 20 or 40 mg/d Doses of KW-6002 (Istradefylline) as Treatment for Parkinson’s Disease in Patients with Motor Response Complications on Levodopa Therapy - Parkinson's Disease Product Name: Istradefylline
Product Code: KW-6002
INN or Proposed INN: Istradefylline
Kyowa Hakko U.K. LimitedNULLNot RecruitingFemale: yes
Male: yes
1175United Kingdom;Estonia;Spain;Italy;Latvia;Lithuania
22EUCTR2004-000817-20-AT
(EUCTR)
02/02/200529/12/2004A 16-week, Double-Blind, Placebo-Controlled, Randomised, Parallel-Group, Multicentre, International Study to Evaluate the Efficacy and Safety of 40 mg/day KW-6002 (istradefylline) and that of Entacapone versus Placebo as Treatment for Parkinson's Disease in Patients with Motor Response Complications on Levodopa Therapy.A 16-week, Double-Blind, Placebo-Controlled, Randomised, Parallel-Group, Multicentre, International Study to Evaluate the Efficacy and Safety of 40 mg/day KW-6002 (istradefylline) and that of Entacapone versus Placebo as Treatment for Parkinson's Disease in Patients with Motor Response Complications on Levodopa Therapy. Parkinson's DiseaseProduct Name: Istradefylline
Product Code: KW-6002
INN or Proposed INN: Istradefylline
Trade Name: Comtess
Product Name: Comtess
INN or Proposed INN: Entacapone
Kyowa Hakko U.K. LimitedNULLNot RecruitingFemale: yes
Male: yes
405Spain;Lithuania;Austria;Latvia;Italy
23EUCTR2004-002844-93-GB
(EUCTR)
01/02/200523/02/2005A Long-Term, Multicenter, Open-Label Safety Study with Oral 20 or 40 mg/d Doses of KW-6002 (Istradefylline) as Treatment for Parkinson’s Disease in Patients with Motor Response Complications on Levodopa Therapy - Parkinson's Disease Product Name: Istradefylline
Product Code: KW-6002
INN or Proposed INN: Istradefylline
Kyowa Hakko U.K. LimitedNULLNot RecruitingFemale: yes
Male: yes
1175Italy;Latvia;Lithuania;United Kingdom;Estonia;Spain
24EUCTR2004-002844-93-LV
(EUCTR)
28/01/200531/01/2005A Long-Term, Multicenter, Open-Label Safety Study with Oral 20 or 40 mg/d Doses of KW-6002 (Istradefylline) as Treatment for Parkinson’s Disease in Patients with Motor Response Complications on Levodopa Therapy - Parkinson's Disease Product Name: Istradefylline
Product Code: KW-6002
INN or Proposed INN: Istradefylline
Kyowa Hakko U.K. LimitedNULLNot RecruitingFemale: yes
Male: yes
1175United Kingdom;Estonia;Spain;Italy;Latvia;Lithuania
25EUCTR2004-000817-20-ES
(EUCTR)
10/12/200404/05/2005A 16-week, Double-Blind, Placebo-Controlled, Randomised, Parallel-Group, Multicentre, International Study to Evaluate the Efficacy and Safety of 40 mg/day KW-6002 (istradefylline) and that of Entacapone versus Placebo as Treatment for Parkinson's Disease in Patients with Motor Response Complications on Levodopa Therapy.A 16-week, Double-Blind, Placebo-Controlled, Randomised, Parallel-Group, Multicentre, International Study to Evaluate the Efficacy and Safety of 40 mg/day KW-6002 (istradefylline) and that of Entacapone versus Placebo as Treatment for Parkinson's Disease in Patients with Motor Response Complications on Levodopa Therapy. Parkinson's DiseaseProduct Name: Istradefylline
Product Code: KW-6002
INN or Proposed INN: Istradefylline
Trade Name: Comtan
Product Name: Comtess
INN or Proposed INN: Entacapone
Kyowa Hakko U.K. LimitedNULLNot RecruitingFemale: yes
Male: yes
405Spain;Italy;Latvia;Lithuania
No.TrialIDDate_
enrollment
Date_
registration
Public_titleScientific_titleConditionInterventionPrimary_
sponsor
Secondary_
sponsor
Recruitment_
Status
Inclusion_
agemin
Inclusion_
agemax
Inclusion_
gender
Target_
size
PhaseCountries
26EUCTR2004-000817-20-GB
(EUCTR)
08/11/200411/02/2005A 16-week, Double-Blind, Placebo-Controlled, Randomised, Parallel-Group, Multicentre, International Study to Evaluate the Efficacy and Safety of 40 mg/day KW-6002 (istradefylline) and that of Entacapone versus Placebo as Treatment for Parkinson's Disease in Patients with Motor Response Complications on Levodopa Therapy.A 16-week, Double-Blind, Placebo-Controlled, Randomised, Parallel-Group, Multicentre, International Study to Evaluate the Efficacy and Safety of 40 mg/day KW-6002 (istradefylline) and that of Entacapone versus Placebo as Treatment for Parkinson's Disease in Patients with Motor Response Complications on Levodopa Therapy. Parkinson's DiseaseProduct Name: Istradefylline
Product Code: KW-6002
INN or Proposed INN: Istradefylline
Trade Name: Comtess
Product Name: Comtess
INN or Proposed INN: Entacapone
Kyowa Hakko U.K. LimitedNULLNot RecruitingFemale: yes
Male: yes
405Phase 3Spain;Lithuania;Austria;Latvia;Italy;United Kingdom
27NCT00199394
(ClinicalTrials.gov)
November 200412/9/2005A Study of Istradefylline (KW-6002) for the Treatment of Parkinson's DiseaseA 16-week, Double-Blind, Placebo-Controlled, Randomised, Parallel-Group, Multicentre, International Study to Evaluate the Efficacy and Safety of 40 mg/Day KW-6002 (Istradefylline) and That of Entacapone Versus Placebo as Treatment for Parkinson's Disease in Patients With Motor Response Complications on Levodopa Therapy.Parkinson's DiseaseDrug: Istradefylline (KW-6002)Kyowa Hakko Kirin UK, Ltd.NULLCompleted30 YearsN/ABoth405Phase 3United Kingdom
28EUCTR2004-000817-20-LV
(EUCTR)
22/10/200427/10/2004A 16-week, Double-Blind, Placebo-Controlled, Randomised, Parallel-Group, Multicentre, International Study to Evaluate the Efficacy and Safety of 40 mg/day KW-6002 (istradefylline) and that of Entacapone versus Placebo as Treatment for Parkinson's Disease in Patients with Motor Response Complications on Levodopa Therapy.A 16-week, Double-Blind, Placebo-Controlled, Randomised, Parallel-Group, Multicentre, International Study to Evaluate the Efficacy and Safety of 40 mg/day KW-6002 (istradefylline) and that of Entacapone versus Placebo as Treatment for Parkinson's Disease in Patients with Motor Response Complications on Levodopa Therapy. Parkinson's DiseaseProduct Name: Istradefylline
Product Code: KW-6002
INN or Proposed INN: Istradefylline
Trade Name: Comtess
Product Name: Comtess
INN or Proposed INN: Entacapone
Kyowa Hakko U.K. LimitedNULLNot RecruitingFemale: yes
Male: yes
405Spain;Italy;Latvia;Lithuania
29NCT00199368
(ClinicalTrials.gov)
October 200412/9/2005An Extension of Istradefylline in Parkinson's Disease Patients Who Have Completed Studies 6002-EU-007, 6002-US-013 or 6002-US-018A Long-Term, Multicenter, Open-Label Safety Study With Oral 20 or 40 mg/d Doses of KW-6002 (Istradefylline) as Treatment for Parkinson's Disease in Patients With Motor Response Complications on Levodopa Therapy.Parkinson's DiseaseDrug: Istradefylline ( KW-6002)Kyowa Kirin Pharmaceutical Development, Inc.Kyowa Hakko Kirin UK, Ltd.Completed30 YearsN/ABoth1100Phase 3United States
30EUCTR2004-000817-20-LT
(EUCTR)
16/09/200407/01/2005A 16-week, Double-Blind, Placebo-Controlled, Randomised, Parallel-Group, Multicentre, International Study to Evaluate the Efficacy and Safety of 40 mg/day KW-6002 (istradefylline) and that of Entacapone versus Placebo as Treatment for Parkinson's Disease in Patients with Motor Response Complications on Levodopa Therapy.A 16-week, Double-Blind, Placebo-Controlled, Randomised, Parallel-Group, Multicentre, International Study to Evaluate the Efficacy and Safety of 40 mg/day KW-6002 (istradefylline) and that of Entacapone versus Placebo as Treatment for Parkinson's Disease in Patients with Motor Response Complications on Levodopa Therapy. Parkinson's DiseaseProduct Name: Istradefylline
Product Code: KW-6002
INN or Proposed INN: Istradefylline
Trade Name: Comtess
Product Name: Comtess
INN or Proposed INN: Entacapone
Kyowa Hakko U.K. LimitedNULLNot RecruitingFemale: yes
Male: yes
405Spain;Italy;Latvia;Lithuania
No.TrialIDDate_
enrollment
Date_
registration
Public_titleScientific_titleConditionInterventionPrimary_
sponsor
Secondary_
sponsor
Recruitment_
Status
Inclusion_
agemin
Inclusion_
agemax
Inclusion_
gender
Target_
size
PhaseCountries
31NCT00199420
(ClinicalTrials.gov)
July 200412/9/2005A Study of Istradefylline (KW-6002) in Treating Patients With Parkinson's Disease on LevodopaA 12-week, Double Blind, Placebo-controlled, Randomized, Parallel Group, Multicenter, Fixed Dose Study to Evaluate the Efficacy and Safety of 10, 20 and 40 mg/d Oral Dose of KW-6002 (Istradefylline) as Treatment for Parkinson's Disease in Patients With Motor Response Complications on Levodopa/Carbidopa Therapy.Parkinson's DiseaseDrug: Istradefylline (KW-6002)Kyowa Kirin Pharmaceutical Development, Inc.NULLCompleted30 YearsN/ABoth580Phase 3United States
32NCT00199407
(ClinicalTrials.gov)
June 200412/9/2005A Study of Istradefylline (KW-6002) for the Treatment of Parkinson's Disease in Patients Taking LevodopaA 12-week, Double Blind, Placebo-controlled, Randomized, Parallel Group, Multicenter, Fixed Dose Study to Evaluate the Efficacy and Safety of a 20 mg/d Oral Dose of KW-6002 (Istradefylline) as Treatment for Parkinson's Disease in Patients With Motor Response Complications on Levodopa/Carbidopa Therapy.Parkinson's DiseaseDrug: Istradefylline (KW-6002)Kyowa Kirin Pharmaceutical Development, Inc.NULLCompleted30 YearsN/ABoth230Phase 3United States
33NCT00955045
(ClinicalTrials.gov)
August 20024/8/2009A Long-Term, Safety Study With a Flexible Dose Range of KW-6002 in Patients With Motor Response Complications on Levodopa/Carbidopa TherapyA Long-Term, Multicenter, Open-Label, Safety Study With a Flexible Dose Range of KW-6002 as Treatment for Parkinson's Disease in Patients With Motor Response Complications on Levodopa/Carbidopa TherapyParkinson's DiseaseDrug: istradefyllineKyowa Kirin Pharmaceutical Development, Inc.NULLCompleted30 YearsN/ABothPhase 2;Phase 3United States
34NCT00456586
(ClinicalTrials.gov)
April 20023/4/200712-Week, Double-Blind, Placebo-Controlled, Randomized Study of the Efficacy of 40 mg/Day KW-6002 in Parkinson's Disease Patients on Levodopa/CarbidopaA 12-Week, Double-Blind, Placebo-Controlled, Randomized, Multicenter Study of the Efficacy of 40 mg/Day KW-6002 as Treatment for Parkinson's Disease in Patients With Motor Response Complications on Levodopa/Carbidopa TherapyParkinson's DiseaseDrug: KW-6002 (istradefylline)Kyowa Kirin Pharmaceutical Development, Inc.NULLCompleted30 YearsN/ABoth180Phase 2United States
35NCT00456794
(ClinicalTrials.gov)
March 20023/4/200712-Week, Double-Blind, Placebo-Controlled Study of 20 and 60 mg/Day Istradefylline in Parkinson's Disease Patients on Levodopa/CarbodopaA 12-Week, Double-Blind, Placebo-Controlled, Randomized, Multicenter Study of the Efficacy of Doses of 20 and 60 mg/Day Istradefylline as Treatment for Parkinson's Disease in Patients With Motor Response Complications on Levodopa/CarbidopaParkinson's DiseaseDrug: Istradefylline (KW-6002)Kyowa Kirin Pharmaceutical Development, Inc.NULLCompleted30 YearsN/ABoth325Phase 2United States
No.TrialIDDate_
enrollment
Date_
registration
Public_titleScientific_titleConditionInterventionPrimary_
sponsor
Secondary_
sponsor
Recruitment_
Status
Inclusion_
agemin
Inclusion_
agemax
Inclusion_
gender
Target_
size
PhaseCountries
36NCT00006337
(ClinicalTrials.gov)
October 20004/10/2000KW-6002 to Treat Parkinson's DiseaseAdenosine A2A Blockade With KW-6002 in Parkinson's DiseaseParkinson's DiseaseDrug: KW-6002;Drug: IV LevodopaNational Institute of Neurological Disorders and Stroke (NINDS)NULLCompletedN/AN/ABoth16Phase 2United States