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 | NCT03250117 (ClinicalTrials.gov) | October 10, 2017 | 11/8/2017 | Relative Bioavailability Study of Ropinirole Implants in Parkinson's Patients on L-Dopa Switched From Oral Ropinirole | An Open-Label, Relative Bioavailability Study Evaluating the Safety, Tolerability, and Pharmacokinetics of Ropinirole Implants in Patients With Parkinson's Disease Switched From Oral Immediate-Release Ropinirole While on L-Dopa | Parkinson Disease | Drug: Ropinirole oral product;Drug: Ropinirole Implant | Titan Pharmaceuticals | NULL | Terminated | 30 Years | 80 Years | All | 3 | Phase 1/Phase 2 | United States |
| 2 | JPRN-JapicCTI-152870 | 11/4/2015 | 14/04/2015 | A parallel group comparison study of HP-3000 in patients with Parkinson's disease using L-DOPA | A phase III parallel group comparison study of HP-3000 in patients with Parkinson's disease using L-DOPA | Parkinson's disease | Intervention name : HP-3000 (ropinirole hydrochloride patch) Dosage And administration of the intervention : Transdermal, once daily Control intervention name : HP-3000 placebo Dosage And administration of the control intervention : Transdermal, once daily Control intervention name : Ropinirole hydrochloride extended-release tablet Dosage And administration of the control intervention : Oral, once daily Control intervention name : Ropinirole hydrochloride extended-release tablet placebo Dosage And administration of the control intervention : Oral, once daily | Hisamitsu Pharmaceutical Co.,Inc. | NULL | 20 | 79 | BOTH | Phase 3 | NULL | ||
| 3 | JPRN-JapicCTI-142748 | 11/12/2014 | 16/12/2014 | Long-term study of HP-3000 in patients with Parkinson's disease | A phase III long-term study of HP-3000 in patients with Parkinson's disease | Parkinson's disease | Intervention name : HP-3000(ropinirole hydrochloride patch) Dosage And administration of the intervention : Transdermal, once daily | Hisamitsu Pharmaceutical Co.,Inc. | NULL | 20 | 79 | BOTH | Phase 3 | NULL | ||
| 4 | EUCTR2011-002827-17-SK (EUCTR) | 17/09/2013 | 04/03/2013 | A fixed dose, dose response study for ropinirole prolonged release (PR) in patients with early stage Parkinson’s Disease. | A fixed dose, dose response study for ropinirole prolonged release (PR) in patients with early stage Parkinson’s Disease. | Early stage Parkinson's Disease. MedDRA version: 15.1;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: Local Trade Name, 2mg Product Name: ropinirole PR, 2mg Product Code: SK&F101468 INN or Proposed INN: ROPINIROLE Trade Name: Local Trade Name, 4mg Product Name: ropinirole PR, 2mg Product Code: SK&F101468 INN or Proposed INN: ROPINIROLE Trade Name: Local Trade Name, 8mg Product Name: ropinirole PR Product Code: SK&F101468 INN or Proposed INN: ROPINIROLE | GlaxoSmithKline Research & Development Limited | NULL | Not Recruiting | Female: yes Male: yes | 210 | United States;Estonia;Slovakia;Russian Federation;Korea, Republic of | |||
| 5 | NCT01929317 (ClinicalTrials.gov) | August 28, 2013 | 22/8/2013 | A Study to Evaluate the Efficacy of 18 to 24mg/Day Ropinirole Controlled Release (CR) Tablets in Early and Advanced Parkinson's Disease (PD) Patients. | A Study ROP116991, Clinical Evaluation of 18 to 24mg/Day Ropinirole CR for Parkinson's Disease. | Parkinson Disease | Drug: Ropinirole CR 2mg tablet;Drug: Ropinirole CR 8mg tablet;Drug: Ropinirole CR matching Placebo tablet | GlaxoSmithKline | NULL | Terminated | 20 Years | N/A | All | 81 | Phase 3 | Japan |
| 6 | EUCTR2011-002828-41-EE (EUCTR) | 23/04/2013 | 08/02/2013 | A study to test the effectiveness of varying doses of ropinirole PR while taking L-dopa in patients with late stage Parkinson's disease. | A fixed dose, dose-response study of ropinirole prolonged release (PR) as adjunctive treatment to L-dopa in patients with advanced Parkinson's disease. | Advanced Parkinson's disease. MedDRA version: 14.1;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: REQUIP-MODUTAB, 2mg Product Name: ropinirole PR, 2mg Product Code: SK&F101468 INN or Proposed INN: ROPINIROLE Trade Name: REQUIP-MODUTAB, 4mg Product Name: ropinirole PR, 2mg Product Code: SK&F101468 INN or Proposed INN: ROPINIROLE Trade Name: REQUIP-MODUTAB, 8mg Product Name: ropinirole PR Product Code: SK&F101468 INN or Proposed INN: ROPINIROLE | GlaxoSmithKline Research & Development Limited | NULL | Not Recruiting | Female: yes Male: yes | 406 | United States;Taiwan;Estonia;Slovakia;Argentina;Chile;Russian Federation;Korea, Republic of | |||
| 7 | EUCTR2011-002827-17-EE (EUCTR) | 23/04/2013 | 08/02/2013 | A fixed dose, dose response study for ropinirole prolonged release (PR) in patients with early stage Parkinson’s Disease. | A fixed dose, dose response study for ropinirole prolonged release (PR) in patients with early stage Parkinson’s Disease. | Early stage Parkinson's Disease. MedDRA version: 14.1;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: REQUIP-MODUTAB , 2mg Product Name: ropinirole PR, 2mg Product Code: SK&F101468 INN or Proposed INN: ROPINIROLE Trade Name: REQUIP-MODUTAB , 4mg Product Name: ropinirole PR, 2mg Product Code: SK&F101468 INN or Proposed INN: ROPINIROLE Trade Name: REQUIP-MODUTAB , 8mg Product Name: ropinirole PR Product Code: SK&F101468 INN or Proposed INN: ROPINIROLE | GlaxoSmithKline Research & Development Limited | NULL | Not Recruiting | Female: yes Male: yes | 210 | United States;Estonia;Slovakia;Russian Federation;Korea, Republic of | |||
| 8 | EUCTR2011-002828-41-SK (EUCTR) | 27/03/2013 | 04/03/2013 | A study to test the effectiveness of varying doses of ropinirole PR while taking L-dopa in patients with late stage Parkinson's disease. | A fixed dose, dose-response study of ropinirole prolonged release (PR) as adjunctive treatment to L-dopa in patients with advanced Parkinson's disease. | Advanced Parkinson's disease. MedDRA version: 16.0;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: Requip Modutab, 2mg Product Name: ropinirole PR, 2mg Product Code: SK&F101468 INN or Proposed INN: ROPINIROLE Trade Name: Requip Modutab, 4mg Product Name: ropinirole PR, 2mg Product Code: SK&F101468 INN or Proposed INN: ROPINIROLE Trade Name: Requip Modutab, 8mg Product Name: ropinirole PR Product Code: SK&F101468 INN or Proposed INN: ROPINIROLE | GlaxoSmithKline Research & Development Limited | NULL | Not Recruiting | Female: yes Male: yes | 406 | United States;Estonia;Taiwan;Slovakia;Argentina;Chile;Russian Federation;Korea, Republic of | |||
| 9 | EUCTR2012-000801-64-GB (EUCTR) | 09/02/2013 | 26/11/2012 | A study of the effects of medication on memory in Parkinson's Disease | A Phase IV Acceptability and Feasibility Trial of the Effects of Medication on Memory in Idiopathic Nondementing Parkinson’s Disease. - Medication and Memory in Parkinson’s Disease (MeMory PaD) | Idiopathic Parkinson's Disease MedDRA version: 17.0;Level: LLT;Classification code 10013113;Term: Disease Parkinson's;System Organ Class: 100000004852;Therapeutic area: Diseases [C] - Nervous System Diseases [C10] | Trade Name: Mirapexin extended release various strengths Product Name: Pramipexole dihydrochloride monohydrate extended release Product Code: N/A INN or Proposed INN: pramipexole dihydrochloride monohydrate Other descriptive name: Mirapexin Trade Name: Requip prolonged release Product Name: Ropinirole hydrochloride prolonged release INN or Proposed INN: Ropinirole (as hydrochloride) Other descriptive name: Requip XL prolonged-release | University Hospital of North Staffordshire | Keele University | Not Recruiting | Female: yes Male: yes | 55 | Phase 4 | United Kingdom | ||
| 10 | NCT01723904 (ClinicalTrials.gov) | October 2012 | 6/11/2012 | A Phase 3b, Open-Label, Safety and Efficacy Study of Rotigotine as Add-On Therapy With Low Doses of Pramipexole or Ropinirole in Patients With Advanced Parkinson's Disease | An Open-Label Study to Investigate the Safety and Efficacy of Rotigotine Add-On Therapy With Low Doses of Pramipexole or Ropinirole in Patients With Advanced Parkinson's Disease Phase 3B | Advanced Parkinson's Disease | Drug: Rotigotine | UCB BIOSCIENCES GmbH | Otsuka Pharmaceutical Co., Ltd. | Completed | 30 Years | 80 Years | All | 90 | Phase 3 | Australia;Korea, Republic of;Malaysia;Singapore;Taiwan |
| 11 | NCT01711866 (ClinicalTrials.gov) | September 2012 | 18/10/2012 | A Phase 4, Open-label Study to Assess the Feasibility and Efficacy on Motor and Non-motor Symptoms of Switching From Pramipexole or Ropinirole to Rotigotine Transdermal Patch in Subjects With Advanced Idiopathic Parkinson's Disease | An Open-Label, Multicenter, Multinational Study to Assess the Feasibility of Switching Therapy From Pramipexole or Ropinirole to the Rotigotine Transdermal System and Its Effect on Motor and Non-Motor Symptoms in Subjects With Advanced Idiopathic Parkinson's Disease Phase 4 | Advanced Idiopathic Parkinson's Disease | Drug: Rotigotine | UCB BIOSCIENCES GmbH | Otsuka Pharmaceutical Co., Ltd. | Completed | 30 Years | 80 Years | All | 87 | Phase 4 | United States;Korea, Republic of;Malaysia;Singapore;Taiwan |
| 12 | JPRN-JapicCTI-121880 | 11/6/2012 | Phase II clinical study in patients with Parkinson's disease not taking L-DOPA | A randomized, double-blind, placebo-controlled, comparative study of HP-3000 in patients with Parkinson's disease not taking L-DOPA | Parkinson's disease | Intervention name : HP-3000(ropinirole hydrochloride patch) Dosage And administration of the intervention : Transdermal, once daily Control intervention name : HP-3000 placebo Dosage And administration of the control intervention : Transdermal, once daily | Hisamitsu Pharmaceutical Co.,Inc. | NULL | 20 | 79 | BOTH | Phase 2 | NULL | |||
| 13 | JPRN-JapicCTI-121879 | 07/6/2012 | Phase II clinical study in patients with Parkinson's disease taking L-DOPA | A randomized, double-blind, placebo-controlled, comparative study of HP-3000 in patients with Parkinson's disease taking L-DOPA | Parkinson's disease | Intervention name : HP-3000(ropinirole hydrochloride patch) Dosage And administration of the intervention : Transdermal, once daily Control intervention name : HP-3000 placebo Dosage And administration of the control intervention : Transdermal, once daily | Hisamitsu Pharmaceutical Co.,Inc. | NULL | 20 | 79 | BOTH | Phase 2 | NULL | |||
| 14 | NCT01494532 (ClinicalTrials.gov) | April 2, 2012 | 1/12/2011 | A Fixed Dose Study of Ropinirole Prolonged Release as Adjunctive Treatment in Patients With Advanced Parkinson's Disease | A Fixed Dose, Dose-response Study of Ropinirole Prolonged Release (PR) as Adjunctive Treatment to L-dopa in Patients With Advanced Parkinson's Disease | Parkinson Disease | Drug: ropinirole/L-dopa;Drug: placebo/L-dopa | GlaxoSmithKline | NULL | Completed | 30 Years | N/A | All | 352 | Phase 4 | United States;Argentina;Chile;Estonia;Korea, Republic of;Russian Federation;Slovakia;Poland |
| 15 | NCT01485172 (ClinicalTrials.gov) | January 31, 2012 | 1/12/2011 | A Fixed Dose, Dose Response Study for Ropinirole Prolonged Release in Patients With Early Stage Parkinson's Disease | A Fixed Dose, Dose Response Study for Ropinirole Prolonged Release (PR) in Patients With Early Stage Parkinson's Disease | Parkinson Disease | Drug: ropinirole monotherapy;Drug: placebo monotherapy | GlaxoSmithKline | NULL | Completed | 30 Years | N/A | All | 186 | Phase 4 | United States;Estonia;Korea, Republic of;Russian Federation;Slovakia;Poland |
| 16 | JPRN-JapicCTI-111673 | 12/10/2011 | 25/10/2011 | Phase II clinical study in patients with Parkinson's disease. | Pharmacokinetic study of HP-3000 in patients with Parkinson's disease. | Parkinson's disease | Intervention name : HP-3000 (ropinirole hydrochloride patch) Dosage And administration of the intervention : Transdermal, once daily | Hisamitsu Pharmaceutical Co., Inc. | NULL | 20 | 79 | BOTH | Phase 2 | NULL | ||
| 17 | EUCTR2010-020769-25-FR (EUCTR) | 10/08/2010 | 09/07/2010 | Evaluation médico-économique de l’infusion continue intra-duodénale d’une forme gélifiée de levodopa dans le traitement des formes avancées et sévères de maladie de parkinson par l’intermédiaire d’un dispositif médical | Evaluation médico-économique de l’infusion continue intra-duodénale d’une forme gélifiée de levodopa dans le traitement des formes avancées et sévères de maladie de parkinson par l’intermédiaire d’un dispositif médical | Parkinson's disease MedDRA version: 12.1;Level: LLT;Classification code 10034006;Term: Parkinson's disease aggravated | Trade Name: DUODOPA INN or Proposed INN: LEVODOPA/CARBIDOPA INN or Proposed INN: LEVODOPA/BENZERASIDE INN or Proposed INN: PERGOLIDE INN or Proposed INN: LISURIDE INN or Proposed INN: BROMOCRIPTINE INN or Proposed INN: ROPINIROLE INN or Proposed INN: PRAMIPEXOLE INN or Proposed INN: IPRONIAZID Other descriptive name: MOCLOBEMIDE INN or Proposed INN: AMANTADINE INN or Proposed INN: CLOZAPINE INN or Proposed INN: SELEGILINE INN or Proposed INN: RASAGILINE INN or Proposed INN: ENTACAPONE INN or Proposed INN: TOLCAPONE | CHU de Poitiers | NULL | Authorised-recruitment may be ongoing or finished | Female: yes Male: yes | France | ||||
| 18 | NCT01435915 (ClinicalTrials.gov) | June 28, 2010 | 1/9/2011 | Ropinirole PR Pharmacokinetics Study Among Chinese Healthy Subjects | A Single Dose and Repeat Dose Study to Investigate the Pharmacokinetics of Ropinirole After Single and Multiple Doses of a PR-formulation in Chinese Healthy Male and Female Subjects | Parkinson Disease | Drug: Ropinirole | GlaxoSmithKline | NULL | Completed | 18 Years | 45 Years | All | 24 | Phase 1 | China |
| 19 | JPRN-UMIN000003601 | 2010/05/01 | 18/05/2010 | Comparative study of ropinirole and entacapone for the treatment of wearing-off in advanced Parkinson's disease patients | Parkinson's disease | Increase dosage of ropinirole Addition of entacapone | Kansai Medical University | NULL | Complete: follow-up complete | 20years-old | 75years-old | Male and Female | 30 | Not selected | Japan | |
| 20 | NCT01154166 (ClinicalTrials.gov) | February 15, 2010 | 29/6/2010 | A Phase III, Randomised, Double-blind, Placebo-controlled, Parallel Group Study of Six Months Treatment With Ropinirole PR as Adjunctive Therapy in Patients With Parkinson's Disease Who Are Not Optimally Controlled on L-Dopa | A Phase III, Randomised, Double-blind, Placebo-controlled, Parallel Group Study of Six Months Treatment With Ropinirole PR as Adjunctive Therapy in Patients With Parkinson's Disease Who Are Not Optimally Controlled on L-Dopa | Parkinson Disease | Drug: ReQuip PR;Drug: Placebo | GlaxoSmithKline | NULL | Completed | 30 Years | N/A | All | 347 | Phase 3 | China |
| 21 | NCT01007864 (ClinicalTrials.gov) | January 2010 | 3/11/2009 | Influence of Piribedil (Clarium®) on Vigilance and Cognitive Function in Patients With Parkinson's Disease Compared to Other Non-Ergot Dopamine Agonists | Influence of the Non-Ergot Dopamine Agonist Piribedil on Vigilance and Cognitive Function in Patients With Parkinson's Disease Compared to Other Oral Non-Ergot Dopamine Agonists | Idiopathic Parkinson's Disease | Drug: piribedil;Drug: pramipexole or ropinirole | Desitin Arzneimittel GmbH | FGK Clinical Research GmbH | Completed | 35 Years | 80 Years | Both | 80 | Phase 3 | Germany |
| 22 | EUCTR2009-013004-31-IT (EUCTR) | 02/11/2009 | 02/11/2009 | Early combined prolonged release ropinirole and rasagiline therapy in newly diagnosed patients with Parkinsons disease. A prospective, randomized, parallel groups, long-term follow-up study including delayed-start design of rasagiline - Early combined ropinirole and rasagiline therapy in patients with Parkinsons disease | Early combined prolonged release ropinirole and rasagiline therapy in newly diagnosed patients with Parkinsons disease. A prospective, randomized, parallel groups, long-term follow-up study including delayed-start design of rasagiline - Early combined ropinirole and rasagiline therapy in patients with Parkinsons disease | Patients with Parkinson`s diesease MedDRA version: 12.0;Level: LLT;Classification code 10061536;Term: Parkinson's disease | INN or Proposed INN: Rasagiline INN or Proposed INN: Ropinirole | UNIVERSITA` DEGLI STUDI DI PARMA | NULL | Not Recruiting | Female: yes Male: yes | Italy | ||||
| 23 | NCT01371682 (ClinicalTrials.gov) | September 18, 2009 | 10/6/2010 | A Study Conducted in Healthy Subjects to Demonstrate Bioequivalence Between Ropinirole Prolonged Release Tablets Manufactured at Crawley and Aranda | An Open Label Study Conducted in Healthy Subjects to Demonstrate Bioequivalence Between Ropinirole Prolonged Release Tablets (Ropinirole XL, Marketed as REQUIP-MODUTAB™, REQUIP XL™ at 2 mg) Manufactured at Crawley and Aranda | Parkinson Disease | Drug: Ropinirole XL | GlaxoSmithKline | NULL | Completed | 18 Years | 50 Years | All | 50 | Phase 1 | Belgium |
| 24 | NCT00986245 (ClinicalTrials.gov) | September 2009 | 24/9/2009 | Study to Compare the Effect of Ropinirole Prolonged Release Once-daily Versus Twice-daily | An Open-label, Multi-center, Crossover Study to Compare the Effect of Once-daily Ropinirole PR and Twice-daily Ropinirole PR in Patients With Parkinson Disease | Parkinson Disease | Drug: Ropinirole Prolonged release | Seoul National University Hospital | NULL | Completed | 30 Years | 80 Years | All | 82 | Phase 4 | Korea, Republic of |
| 25 | EUCTR2009-012529-12-FR (EUCTR) | 10/06/2009 | 18/05/2009 | A randomised, REQUIP® IR-controlled, n-of-1, multiple crossover, pilot trial of the effect of REQUIP®CR on abnormal daytime somnolence in patients with Parkinson’s Disease - REQUIP | A randomised, REQUIP® IR-controlled, n-of-1, multiple crossover, pilot trial of the effect of REQUIP®CR on abnormal daytime somnolence in patients with Parkinson’s Disease - REQUIP | parkinson's disease MedDRA version: 9.1;Level: LLT;Classification code 10013113;Term: Disease Parkinson's | Trade Name: REQUIP-LP Product Name: ropinirole Trade Name: REQUIP Product Name: ropinirole | CHU de Toulouse | NULL | Authorised-recruitment may be ongoing or finished | Female: yes Male: yes | 10 | France | |||
| 26 | NCT01628926 (ClinicalTrials.gov) | June 2009 | 24/6/2012 | A Placebo- and Ropinirole-Controlled Study for SPM 962 in Advanced Parkinson's Disease Patients | A Double-Blind, 3-Arm, Parallel Group, Placebo- and Ropinirole-Controlled Study for SPM 962 in Advanced Parkinson's Disease Patients With Concomitant Treatment of L-dopa | Parkinson's Disease | Drug: SPM 962;Drug: Ropinirole;Drug: Placebo | Otsuka Pharmaceutical Co., Ltd. | NULL | Completed | 30 Years | 79 Years | All | 420 | Phase 3 | Japan |
| 27 | JPRN-JapicCTI-090888 | 01/4/2009 | A Double-Blind, 3-Arm, Parallel Group, Placebo-and Ropinirole-Controlled Study of SPM 962 in Subjects with Parkinson's Disease Treated Concomitantly with L-dopa | A Double-Blind, 3-Arm, Parallel Group, Placebo-and Ropinirole-Controlled Study of SPM 962 in Subjects with Parkinson's Disease Treated Concomitantly with L-dopa | Parkinson's Disease Treated Concomitantly with L-dopa | Intervention name : SPM 962 Dosage And administration of the intervention : SPM 962: transdermal application, 1 time per day. Initial dose:4.5mg/day, weekly increment of 4.5mg/day, maximal maintenance dose : 36.0mg/day. Placebo of ropinirole: oral application 3 times per day. Initial dose:0.75mg placebo/day, weekly increment of 0.75mg placebo/day (up to 3.0mg placebo/day), then 1.5mg placebo/day (up to 15.0mg placebo/day), maximal maintenance dose 15.0 mg placebo/day Control intervention name : Ropinirole Dosage And administration of the control intervention : placebo SPM 962: transdermal application, 1 time per day. Initial dose: 4.5mg placebo/day, weekly increment of 4.5mg placebo/day, maximal maintenance dose : 36.0mg placebo/day. Ropinirole: oral application 3 times per day. Initial dose:0.75mg/day, weekly increment of 0.75mg/day (up to 3.0mg/day), then 1.5mg/day (up to 15.0mg/day), maximal maintenance dose 15.0 mg/day. Control intervention name : Placebo Dosage And administration of the control intervention : placebo SPM 962: transermal application, 1 time per day. Initial dose: 4.5mg placebo/day, weekly increment of 4.5mg placebo/day, maximal maintenance dose : 36.0mg placebo/day. Placebo ropinirole: oral application 3 times per day. Initial dose:0.75mg placebo/day, weekly increment of 0.75mg placebo/day (up to 3.0mg placebo/day), then 1.5mg placebo/day (up to 15.0mg placebo/day), maximal maintenance dose 15.0 mg placebo/day. | Otsuka Pharmaceutical Co., Ltd. | NULL | 30 | 79 | BOTH | 400 | Phase 3 | NULL | ||
| 28 | NCT00823836 (ClinicalTrials.gov) | March 2009 | 15/1/2009 | Clinical Evaluation of Ropinirole Prolonged Release/Extended Release (PR/XR) Tablet for Adjunctive Therapy to L-dopa in Subjects With Advanced Parkinson's Disease | Clinical Evaluation of Ropinirole PR/XR Tablet for Adjunctive Therapy to L-dopa in Subjects With Advanced Parkinson's Disease | Parkinson Disease | Drug: ropinirole PR/XR;Drug: ropinirole IR | GlaxoSmithKline | NULL | Completed | 20 Years | N/A | All | 302 | Phase 3 | Japan |
| 29 | EUCTR2009-015833-66-IT (EUCTR) | 20/01/2009 | 18/04/2012 | Ropinirole 24h prolonged release and motor fluctuations: a study to control the wearing-off induced by dopamine agonists immediate release | Ropinirole 24h prolonged release and motor fluctuations: a study to control the wearing-off induced by dopamine agonists immediate release | Parkinson's Disease MedDRA version: 14.1;Level: LLT;Classification code 10013113;Term: Disease Parkinson's;System Organ Class: 10029205 - Nervous system disorders;Therapeutic area: Diseases [C] - Nervous System Diseases [C10] | Trade Name: REQUIP*28CPR 8MG R.P. INN or Proposed INN: ROPINIROLE Other descriptive name: NA Trade Name: REQUIP*21CPR 5MG INN or Proposed INN: ROPINIROLE Other descriptive name: NA Trade Name: MIRAPEXIN*30CPR 0,7MG INN or Proposed INN: PRAMIPEXOLE Other descriptive name: NA | CASA DI CURA PRIVATA S.RAFFAELE - PISANA | NULL | Not Recruiting | Female: yes Male: yes | Italy | ||||
| 30 | NCT00593606 (ClinicalTrials.gov) | July 2007 | 21/12/2007 | Safety and Tolerability Trial of Switching From Ropinirole to Rotigotine | A Phase 3b, Open-Label, Multicenter Trial to Assess the Safety and Tolerability of Switching Korean Subjects From Ropinirole to the Rotigotine Transdermal System and Its Effect on Symptoms in Idiopathic Parkinson's Disease | Parkinson's Disease | Drug: Rotigotine | UCB Pharma | NULL | Completed | 18 Years | N/A | All | 124 | Phase 3 | NULL |
| 31 | NCT00485069 (ClinicalTrials.gov) | June 2007 | 11/6/2007 | REQUIP (Ropinirole Hydrochloride) IR Long-Term Phase 4 Study | Post-Marketing Clinical Study of REQUIP (Ropinirole Hydrochloride) Tablets in Patients With Parkinson's Disease- Evaluation of Long-Term Efficacy and Safety - | Parkinson Disease;Parkinson's Disease | Drug: ROP;Drug: ROP+L-Dopa | GlaxoSmithKline | NULL | Completed | 20 Years | N/A | All | 123 | Phase 4 | Japan |
| 32 | NCT00434304 (ClinicalTrials.gov) | April 9, 2007 | 9/2/2007 | Clinical Evaluation of Ropinirole PR/XR Tablets in Monotherapy for Parkinson's Disease (PD) | Clinical Evaluation of Ropinirole PR/XR Tablets in Monotherapy for Parkinson's Disease - an Open-Label, Uncontrolled Study - | Parkinson Disease | Drug: Ropinirole prolonged release/extended release(PR/XR) | GlaxoSmithKline | NULL | Completed | 20 Years | N/A | All | 62 | Phase 2 | Japan |
| 33 | NCT00460148 (ClinicalTrials.gov) | April 2007 | 11/4/2007 | Parkinson's Disease Patient Study On Absorption, Distribution, Metabolism And Excretion Of Ropinirole | An Open Label, Repeat Dose, Dose Escalation Study Conducted in Parkinson's Disease Patients to Characterize the Pharmacokinetics and Effect of Food on Ropinirole Prolonged Release (PR/CR) 12mg Tablets. | Parkinson Disease | Drug: Ropinirole | GlaxoSmithKline | NULL | Completed | 30 Years | 85 Years | Both | 28 | Phase 2 | Germany;South Africa |
| 34 | EUCTR2006-006209-94-DE (EUCTR) | 15/03/2007 | 26/01/2007 | An open label, repeat dose, dose escalation study conducted in Parkinson’s Disease patients to characterize the pharmacokinetics and effect of food on ropinirole prolonged release (PR/CR) 12mg tablets. | An open label, repeat dose, dose escalation study conducted in Parkinson’s Disease patients to characterize the pharmacokinetics and effect of food on ropinirole prolonged release (PR/CR) 12mg tablets. | Parkinson's disease MedDRA version: 9.1;Level: LLT;Classification code 10061536;Term: Parkinson's disease | Trade Name: Requip-Modutab Product Name: Requip-Modutab Product Code: SK&F101468 INN or Proposed INN: Ropinirole Trade Name: Requip-Modutab Product Name: Requip-Modutab Product Code: SK&F101468 INN or Proposed INN: Ropinirole Trade Name: Requip-Modutab Product Name: Requip-Modutab Product Code: SK&F101468 INN or Proposed INN: Ropinirole Product Name: Ropinirole Product Code: SK&F101468 INN or Proposed INN: Ropinirole | GlaxoSmithKline Research & Development Limited | NULL | Not Recruiting | Female: yes Male: yes | 36 | Germany | |||
| 35 | EUCTR2005-005423-34-HU (EUCTR) | 04/09/2006 | 05/07/2006 | A Randomised, Double-Blind, Double-Dummy, Parallel Group Comparison of 24 Weeks of Treatment with Ropinirole Immediate Release (IR) Tablets or Ropinirole Prolonged Release / Extended Release (PR/XR) Tablets in Advanced Stage Parkinson’s Disease Subjects who are not Adequately Controlled on L-dopa. | A Randomised, Double-Blind, Double-Dummy, Parallel Group Comparison of 24 Weeks of Treatment with Ropinirole Immediate Release (IR) Tablets or Ropinirole Prolonged Release / Extended Release (PR/XR) Tablets in Advanced Stage Parkinson’s Disease Subjects who are not Adequately Controlled on L-dopa. | Parkinson's disease MedDRA version: 8.1;Level: LLT;Classification code 10061536;Term: Parkinson's disease | Product Name: Ropinirole PR/XR Tablets INN or Proposed INN: Ropinirole Other descriptive name: Ropinirole hydrochloride Product Name: Ropinirole PR/XR Tablets INN or Proposed INN: Ropinirole Other descriptive name: Ropinirole hydrochloride Product Name: Ropinirole PR/XR Tablets INN or Proposed INN: Ropinirole Other descriptive name: Ropinirole hydrochloride Product Name: Ropinirole IR Tablets INN or Proposed INN: Ropinirole Other descriptive name: Ropinirole hydrochloride Product Name: Ropinirole IR Tablets INN or Proposed INN: Ropinirole Other descriptive name: Ropinirole hydrochloride Product Name: Ropinirole IR Tablets | GlaxoSmithKline Research & Development Ltd | NULL | Not Recruiting | Female: yes Male: yes | 516 | Hungary;United Kingdom;Czech Republic;Germany;Spain;Italy | |||
| 36 | NCT00331149 (ClinicalTrials.gov) | June 20, 2006 | 26/5/2006 | A Comparison of Ropinirole Immediate Release With Ropinirole Prolonged Release in Patients With Advanced Parkinson's | A Randomised, Double-Blind, Double-Dummy, Parallel Group Comparison of 24 Weeks of Treatment With Ropinirole Immediate Release Tablets (REQUIP IR) or Ropinirole Prolonged Release Tablets (SK&F-101468) in Advanced Stage Parkinson's Disease Subjects Who Are Not Adequately Controlled on L-dopa. | Parkinson Disease | Drug: Ropinirole prolonged release;Drug: ropinirole immediate release | GlaxoSmithKline | NULL | Completed | 30 Years | N/A | All | 343 | Phase 3 | Bulgaria;Canada;Czechia;France;Germany;Hungary;Italy;Poland;Romania;Russian Federation;South Africa;Spain;Ukraine;United Kingdom;Czech Republic |
| 37 | EUCTR2005-005423-34-DE (EUCTR) | 19/06/2006 | 02/03/2006 | A Randomised, Double-Blind, Double-Dummy, Parallel Group Comparison of 24 Weeks of Treatment with Ropinirole Immediate Release (IR) Tablets or Ropinirole Prolonged Release / Extended Release (PR/XR) Tablets in Advanced Stage Parkinson’s Disease Subjects who are not Adequately Controlled on L-dopa. | A Randomised, Double-Blind, Double-Dummy, Parallel Group Comparison of 24 Weeks of Treatment with Ropinirole Immediate Release (IR) Tablets or Ropinirole Prolonged Release / Extended Release (PR/XR) Tablets in Advanced Stage Parkinson’s Disease Subjects who are not Adequately Controlled on L-dopa. | Parkinson's disease | Product Name: Ropinirole PR/XR Tablets INN or Proposed INN: Ropinirole Other descriptive name: Ropinirole hydrochloride Product Name: Ropinirole PR/XR Tablets INN or Proposed INN: Ropinirole Other descriptive name: Ropinirole hydrochloride Product Name: Ropinirole PR/XR Tablets INN or Proposed INN: Ropinirole Other descriptive name: Ropinirole hydrochloride Product Name: Ropinirole IR Tablets INN or Proposed INN: Ropinirole Other descriptive name: Ropinirole hydrochloride Product Name: Ropinirole IR Tablets INN or Proposed INN: Ropinirole Other descriptive name: Ropinirole hydrochloride Product Name: Ropinirole IR Tablets | GlaxoSmithKline Research & Development Ltd | NULL | Not Recruiting | Female: yes Male: yes | 516 | Hungary;United Kingdom;Czech Republic;Germany;Spain;Italy | |||
| 38 | EUCTR2005-005423-34-ES (EUCTR) | 19/05/2006 | 29/03/2006 | A Randomised, Double-Blind, Double-Dummy, Parallel Group Comparison of 24 Weeks of Treatment with Ropinirole Immediate Release (IR) Tablets or Ropinirole Prolonged Release / Extended Release (PR/XR) Tablets in Advanced Stage Parkinson’s Disease Subjects who are not Adequately Controlled on L-dopa. | A Randomised, Double-Blind, Double-Dummy, Parallel Group Comparison of 24 Weeks of Treatment with Ropinirole Immediate Release (IR) Tablets or Ropinirole Prolonged Release / Extended Release (PR/XR) Tablets in Advanced Stage Parkinson’s Disease Subjects who are not Adequately Controlled on L-dopa. | Parkinson's disease | Product Name: Ropinirole PR/XR Tablets INN or Proposed INN: Ropinirole Other descriptive name: Ropinirole hydrochloride Product Name: Ropinirole PR/XR Tablets INN or Proposed INN: Ropinirole Other descriptive name: Ropinirole hydrochloride Product Name: Ropinirole PR/XR Tablets INN or Proposed INN: Ropinirole Other descriptive name: Ropinirole hydrochloride Product Name: Ropinirole IR Tablets INN or Proposed INN: Ropinirole Other descriptive name: Ropinirole hydrochloride Product Name: Ropinirole IR Tablets INN or Proposed INN: Ropinirole Other descriptive name: Ropinirole hydrochloride | GlaxoSmithKline | NULL | Not Recruiting | Female: yes Male: yes | 516 | Phase 3 | Hungary;Czech Republic;Spain;Germany;Italy;United Kingdom | ||
| 39 | EUCTR2005-005423-34-GB (EUCTR) | 11/05/2006 | 17/03/2006 | A Randomised, Double-Blind, Double-Dummy, Parallel Group Comparison of 24 Weeks of Treatment with Ropinirole Immediate Release (IR) Tablets or Ropinirole Prolonged Release / Extended Release (PR/XR) Tablets in Advanced Stage Parkinson’s Disease Subjects who are not Adequately Controlled on L-dopa. | A Randomised, Double-Blind, Double-Dummy, Parallel Group Comparison of 24 Weeks of Treatment with Ropinirole Immediate Release (IR) Tablets or Ropinirole Prolonged Release / Extended Release (PR/XR) Tablets in Advanced Stage Parkinson’s Disease Subjects who are not Adequately Controlled on L-dopa. | Parkinson's disease | Product Name: Ropinirole PR/XR Tablets INN or Proposed INN: Ropinirole Other descriptive name: Ropinirole hydrochloride Product Name: Ropinirole PR/XR Tablets INN or Proposed INN: Ropinirole Other descriptive name: Ropinirole hydrochloride Product Name: Ropinirole PR/XR Tablets INN or Proposed INN: Ropinirole Other descriptive name: Ropinirole hydrochloride Product Name: Ropinirole IR Tablets INN or Proposed INN: Ropinirole Other descriptive name: Ropinirole hydrochloride | GlaxoSmithKline Research & Development Ltd | NULL | Not Recruiting | Female: yes Male: yes | 516 | Human pharmacology (Phase 1): no Therapeutic exploratory (Phase 2): no Therapeutic confirmatory - (Phase 3): yes Therapeutic use (Phase 4): no | Hungary;Czech Republic;Spain;Germany;Italy;United Kingdom | ||
| 40 | EUCTR2005-005423-34-IT (EUCTR) | 08/05/2006 | 03/10/2006 | A Randomised, Double-Blind, Double-Dummy, Parallel Group Comparison of 24 Weeks of Treatment with Ropinirole Immediate Release IR Tablets or Ropinirole Prolonged Release / Extended Release PR/XR Tablets in Advanced Stage Parkinson s Disease Subjects who are not Adequately Controlled on L-dopa. - ND | A Randomised, Double-Blind, Double-Dummy, Parallel Group Comparison of 24 Weeks of Treatment with Ropinirole Immediate Release IR Tablets or Ropinirole Prolonged Release / Extended Release PR/XR Tablets in Advanced Stage Parkinson s Disease Subjects who are not Adequately Controlled on L-dopa. - ND | Parkinson disease MedDRA version: 6.1;Level: PT;Classification code 10061536 | Product Name: ropinirole PR/XR tablets Product Code: SKF-101468A INN or Proposed INN: Ropinirole Trade Name: REQUIP*21CPR 0,25MG INN or Proposed INN: Ropinirole Product Name: ropinirole PR/XR tablets Product Code: SKF-101468A INN or Proposed INN: Ropinirole Product Name: ropinirole PR/XR tablets Product Code: SKF-101468A INN or Proposed INN: Ropinirole Trade Name: REQUIP*21CPR 0,5MG INN or Proposed INN: Ropinirole Trade Name: REQUIP*21CPR 1MG INN or Proposed INN: Ropinirole | GlaxoSmithKline R D | NULL | Not Recruiting | Female: yes Male: yes | 516 | Hungary;United Kingdom;Czech Republic;Germany;Spain;Italy | |||
| 41 | EUCTR2005-005423-34-CZ (EUCTR) | 20/04/2006 | 03/03/2006 | A Randomised, Double-Blind, Double-Dummy, Parallel Group Comparison of 24 Weeks of Treatment with Ropinirole Immediate Release (IR) Tablets or Ropinirole Prolonged Release / Extended Release (PR/XR) Tablets in Advanced Stage Parkinson’s Disease Subjects who are not Adequately Controlled on L-dopa. | A Randomised, Double-Blind, Double-Dummy, Parallel Group Comparison of 24 Weeks of Treatment with Ropinirole Immediate Release (IR) Tablets or Ropinirole Prolonged Release / Extended Release (PR/XR) Tablets in Advanced Stage Parkinson’s Disease Subjects who are not Adequately Controlled on L-dopa. | Parkinson's disease | Product Name: Ropinirole PR/XR Tablets INN or Proposed INN: Ropinirole Other descriptive name: Ropinirole hydrochloride Product Name: Ropinirole PR/XR Tablets INN or Proposed INN: Ropinirole Other descriptive name: Ropinirole hydrochloride Product Name: Ropinirole PR/XR Tablets INN or Proposed INN: Ropinirole Other descriptive name: Ropinirole hydrochloride Product Name: Ropinirole IR Tablets INN or Proposed INN: Ropinirole Other descriptive name: Ropinirole hydrochloride Product Name: Ropinirole IR Tablets INN or Proposed INN: Ropinirole Other descriptive name: Ropinirole hydrochloride Product Name: Ropinirole IR Tablets | GlaxoSmithKline Research & Development Ltd | NULL | Not Recruiting | Female: yes Male: yes | 516 | Hungary;United Kingdom;Germany;Czech Republic;Spain;Italy | |||
| 42 | NCT00275275 (ClinicalTrials.gov) | January 2006 | 9/1/2006 | Pramipexole Conversion to Ropinirole Controlled Release (CR) | An Open Label Conversion Study of Pramipexole to Ropinirole Controlled Release (CR) in Patients With Parkinson's Disease. | Parkinson Disease | Drug: Requip PR;Drug: Mirapex | Rajesh Pahwa, MD | GlaxoSmithKline | Completed | 18 Years | N/A | All | 61 | Phase 3 | United States |
| 43 | NCT00260793 (ClinicalTrials.gov) | November 2005 | 1/12/2005 | Open Label High Dose Ropinirole (Requip) Study for Patients With Parkinson's Disease | Open Label Prospective Study of High Dose Ropinirole for Motor Fluctuations and Dyskinesias in Advanced Parkinson's Disease | Parkinson's Disease | Drug: Ropinirole Hydrochloride | Agarwal, Pinky, M.D. | Colorado Neurology;GlaxoSmithKline | Recruiting | 25 Years | N/A | Both | 20 | Phase 3 | United States |
| 44 | NCT00144300 (ClinicalTrials.gov) | January 2005 | 2/9/2005 | Ophthalmologic Safety Study of Pramipexole Immediate Release (IR) Versus Ropinirole in Early Parkinson's Disease (PD) Patients | A Two Year Open Label, Randomized, Parallel Group, Blinded Assessment Ophthalmologic Safety Study of Pramipexole IR Versus Ropinirole in Early Parkinson's Disease Patients | Parkinson Disease | Drug: Mirapex;Drug: Requip | Boehringer Ingelheim | NULL | Completed | 30 Years | N/A | All | 246 | Phase 4 | United States |
| 45 | EUCTR2004-002609-66-IT (EUCTR) | 21/12/2004 | 03/03/2006 | A phase 3, randomized, open-label, two-arm, parallel-group, multicenter, multinational trial to compare the efficacy of rotigotine transdermal patch to that of ropinirole on early morning motor impairment and sleep disorders in subjects with early-stage, idiopathic Parkinson s disease | A phase 3, randomized, open-label, two-arm, parallel-group, multicenter, multinational trial to compare the efficacy of rotigotine transdermal patch to that of ropinirole on early morning motor impairment and sleep disorders in subjects with early-stage, idiopathic Parkinson s disease | Idiopathic Parkinson Disease in early stage MedDRA version: 6.1;Level: PT;Classification code 10061536 | Product Name: rotigotine Product Code: SPM 926 Trade Name: REQUIP 21 CPR 0,25 MG INN or Proposed INN: Ropinirole Product Name: rotigotine Product Code: SPM 962 Trade Name: REQUIP 21 CPR 0,5 MG INN or Proposed INN: Ropinirole Product Name: rotigotine Product Code: SPM 962 Product Name: rotigotine Product Code: SPM 962 Trade Name: REQUIP 21 CPR 1 MG INN or Proposed INN: Ropinirole Trade Name: REQUIP 21 CPR 2 MG INN or Proposed INN: Ropinirole | SCHWARZ PHARMA | NULL | Not Recruiting | Female: yes Male: yes | 60 | Phase 3 | Germany;Italy | ||
| 46 | EUCTR2004-002609-66-DE (EUCTR) | 06/12/2004 | 22/04/2005 | A phase 3, randomized, open-label, two-arm, parallel-group, multicenter, multinational trial to compare the efficacy of rotigotine transdermal patch to that of ropinirole on early morning motor impairment and sleep disorders in subjects with early-stage, idiopathic Parkinson's disease | A phase 3, randomized, open-label, two-arm, parallel-group, multicenter, multinational trial to compare the efficacy of rotigotine transdermal patch to that of ropinirole on early morning motor impairment and sleep disorders in subjects with early-stage, idiopathic Parkinson's disease | Parkinson's Disease | Product Name: Rotigotine Product Code: SPM962 INN or Proposed INN: Rotigotine Product Name: Rotigotine Product Code: SPM962 INN or Proposed INN: Rotigotine Product Name: Rotigotine Product Code: SPM962 INN or Proposed INN: Rotigotine Product Name: Rotigotine Product Code: SPM962 INN or Proposed INN: Rotigotine Trade Name: Requip Product Name: Requip INN or Proposed INN: Ropinirole Trade Name: Requip Product Name: Requip INN or Proposed INN: Ropinirole Trade Name: Requip Product Name: Requip INN or Proposed INN: Ropinirole Trade Name: Requip Product Name: Requip INN or Proposed INN: Ropinirole | Schwarz Biosciences GmbH | NULL | Not Recruiting | Female: yes Male: yes | 60 | Phase 3 | Germany;Italy | ||
| 47 | NCT00242008 (ClinicalTrials.gov) | December 2004 | 18/10/2005 | A Trial To Assess Switching From Ropinirole, Pramipexole Or Cabergoline To The Rotigotine Transdermal System In Idiopathic Parkinson's Disease | A Phase 3b, Open-Label, Multicenter, Multinational Trial To Assess The Tolerability Of Switching Subjects From Ropinirole, Pramipexole Or Cabergoline To The Rotigotine Transdermal System And Its Effect On Symptoms In Subjects With Idiopathic Parkinson's Disease | Parkinson's Disease | Drug: Rotigotine | UCB Pharma | NULL | Completed | 18 Years | N/A | Both | Phase 3 | United States | |
| 48 | NCT00243971 (ClinicalTrials.gov) | November 2004 | 24/10/2005 | A Trial to Compare the Efficacy of Rotigotine Transdermal Patch to That of Ropinirole on Early Morning Motor Impairment and Sleep Disorders in Subjects With Early-Stage, Idiopathic Parkinson's Disease | A Phase 3, Randomized, Open-Label, Two-Arm, Parallel-Group, Multicenter, Multinational Trial to Compare the Efficacy of Rotigotine Transdermal Patch to That of Ropinirole on Early Morning Motor Impairment and Sleep Disorders in Subjects With Early-Stage, Idiopathic Parkinson's Disease | Parkinson's Disease | Drug: SPM 962 | UCB Pharma | NULL | Completed | 18 Years | N/A | Both | Phase 3 | Germany | |
| 49 | NCT00673088 (ClinicalTrials.gov) | February 2004 | 5/5/2008 | A Single Dose, 2-Period, 2-Treatment, 2-Way Crossover Bioequivalency Study of Ropinirole 0.25 mg Tablets Und Fasted Conditions | A Single Dose, 2-Period, 2-Treatment, 2-Way Crossover Bioequivalency Study of Ropinirole 0.25 mg Tablets Und Fasted Conditions | Parkinson's Disease;Restless Leg Syndrome | Drug: Ropinirole Hydrochloride | Roxane Laboratories | NULL | Completed | 18 Years | 45 Years | All | 30 | N/A | NULL |
| 50 | NCT00674310 (ClinicalTrials.gov) | February 2004 | 5/5/2008 | A Single-Dose, 2-Period, 2-Treatment, 2-Way Crossover Bioequivalency Study of Ropinirole 0.25 mg Tablets Under Fed Conditions | A Single-Dose, 2-Period, 2-Treatment, 2-Way Crossover Bioequivalency Study of Ropinirole 0.25 mg Tablets Under Fed Conditions | Parkinson's Disease;Restless Leg Syndrome | Drug: Ropinirole Hydrochloride | Roxane Laboratories | NULL | Completed | 18 Years | 45 Years | All | 29 | N/A | NULL |
| 51 | NCT00632736 (ClinicalTrials.gov) | February 2004 | 4/3/2008 | An Open-label Continuation Study Evaluating the Long-term Safety of Extended Release Ropinirole XL (Formerly CR) in Parkinson''s Disease | An Open-Label Extension Study With REQUIP (Ropinirole) CR for Subjects From Studies 101468/165, 101468/168 and 101468/169 | Parkinson Disease;Parkinson's Disease | Drug: Ropinirole XL (formerly CR) | GlaxoSmithKline | NULL | Completed | 30 Years | N/A | All | 419 | Phase 3 | United States;Belgium;Czech Republic;France;Hungary;Italy;Poland;Spain;United Kingdom;Germany;Philippines |
| 52 | NCT00363727 (ClinicalTrials.gov) | December 2003 | 7/8/2006 | Onset Motor Complications Using REQUIP CR (Ropinirole Controlled-release) As Add-on Therapy To L-dopa In Parkinson's | A Two Year Phase IIIb Randomised, Multicenter, Double-blind, SINEMET Controlled, Parallel Group, Flexible Dose Study, to Assess the Effectiveness of Controlled Release Ropinirole add-on Therapy to L-dopa at Increasing the Time to Onset of Dyskinesia in Parkinson's Disease Subjects. | Parkinson's Disease;Parkinson Disease;Dyskinesias | Drug: ropinirole controlled-release (REQUIP CR) for RLS | GlaxoSmithKline | NULL | Completed | 30 Years | 70 Years | All | 209 | Phase 3 | United States |
| 53 | NCT00381472 (ClinicalTrials.gov) | June 2003 | 26/9/2006 | Investigational Parkinson's Disease In Patients Not Well Controlled On L-dopa | A Phase III, Randomised, Double-blind, Placebo-controlled, Parallel Group Study of Six Months Treatment With Ropinirole CR as Adjunctive Therapy in Patients With Parkinson's Disease Who Are Not Optimally Controlled on L-dopa | Parkinson Disease | Drug: Ropinirole | GlaxoSmithKline | NULL | Completed | 30 Years | N/A | All | 393 | Phase 3 | United States;Belgium;Czech Republic;France;Germany;Hungary;Italy;Poland;Spain |
| 54 | NCT00650104 (ClinicalTrials.gov) | May 2002 | 27/3/2008 | Long-term Extension Study Evaluating Extended Release Ropinirole XL (Formerly Referred to as Ropinirole CR) in Patients Who Already Completed Either Study 167 or 164 | 101648/196: A Long-Term, Open-Label Continuation Study of Once Daily Administration of Ropinirole CR Tablets to Patients With Parkinson's Disease Who Completed the Previous Ropinirole CR Studies 167 or 164 | Parkinson Disease | Drug: Ropinirole XL (formerly CR) | GlaxoSmithKline | NULL | Completed | 30 Years | N/A | All | 76 | Phase 3 | United States;Belgium;France;Netherlands;Norway |
| 55 | NCT00036218 (ClinicalTrials.gov) | December 2001 | 8/5/2002 | Study Evaluating Sumanirole for the Treatment of the Signs and Symptoms of Early Parkinson's Disease. | A Phase III, Double-Blind, Placebo-Controlled, Randomized Study Comparing the Efficacy, Safety, and Tolerability of Sumanirole Versus Placebo or Ropinirole in Patients With Early Parkinson's Disease. | Parkinson Disease | Drug: sumanirole;Drug: ropinirole | Pfizer | NULL | Completed | 30 Years | N/A | Both | 600 | Phase 3 | United States;Argentina;Mexico;Puerto Rico |