Benserazide (DrugBank: Benserazide)
1 disease| ID | Disease name (Link within this page) | Number of trials |
|---|---|---|
| 6 | Parkinson disease | 24 |
| 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 | EUCTR2017-002426-20-AT (EUCTR) | 22/01/2019 | 03/12/2018 | Effect of Safinamide on Parkinson’s Disease Related Chronic Pain | A randomised, double-blind, placebo-controlled study to evaluate the efficacy and safety of safinamide 100 mg once daily, as add-on therapy, in idiopathic Parkinson’s Disease (IPD) patients with motor fluctuations and PD related chronic pain - Pain study | Idiopathic Parkinson's Disease, Hoehn and Yahr stage between 2-3 inclusive during the ON” phase, experiencing motor fluctuations while on stable doses of L-Dopa (with or without benserazide/carbidopa, with or without addition of a catechol O-methyltransferase (COMT) inhibitor) and may be on stable doses of other PD medications (a dopamine agonist, an anticholinergic and/or amantadine), yet are experiencing more than 2 hours of OFF time per day and chronic PD related pain. MedDRA version: 20.0;Level: LLT;Classification code 10013113;Term: Disease Parkinson's;System Organ Class: 100000004852 ;Therapeutic area: Diseases [C] - Nervous System Diseases [C10] | Zambon SpA | NULL | Authorised-recruitment may be ongoing or finished | Female: yes Male: yes | 177 | Phase 4 | Spain;Austria | |||
| 2 | EUCTR2017-002426-20-ES (EUCTR) | 19/10/2018 | 20/08/2018 | Effect of Safinamide on Parkinson’s Disease Related Chronic Pain | A randomised, double-blind, placebo-controlled study to evaluate the efficacy and safety of safinamide 100 mg once daily, as add-on therapy, in idiopathic Parkinson’s Disease (IPD) patients with motor fluctuations and PD related chronic pain - Pain study | Idiopathic Parkinson's Disease, Hoehn and Yahr stage between 2-3 inclusive during the ON” phase, experiencing motor fluctuations while on stable doses of L-Dopa (with or without benserazide/carbidopa, with or without addition of a catechol O-methyltransferase (COMT) inhibitor) and may be on stable doses of other PD medications (a dopamine agonist, an anticholinergic and/or amantadine), yet are experiencing more than 2 hours of OFF time per day and chronic PD related pain. MedDRA version: 20.0;Level: LLT;Classification code 10013113;Term: Disease Parkinson's;System Organ Class: 100000004852;Therapeutic area: Diseases [C] - Nervous System Diseases [C10] | Trade Name: Xadago Product Name: Xadago INN or Proposed INN: Safinamide methansulfonate Other descriptive name: SAFINAMIDE METHANESULFONATE Trade Name: Xadago Product Name: Xadago INN or Proposed INN: Safinamide methansulfonate Other descriptive name: SAFINAMIDE METHANESULFONATE | Zambon SpA | NULL | Authorised-recruitment may be ongoing or finished | Female: yes Male: yes | 177 | Phase 4 | Spain | ||
| 3 | NCT02769793 (ClinicalTrials.gov) | June 2015 | 9/5/2016 | Efficacy of Levodopa/Benserazide Dispersible Tablet on Response Fluctuations in PD Patients With Delayed ON | Efficacy of Levodopa/Benserazide Dispersible Tablet on Response Fluctuations in Parkinson's Disease Patients With Delayed ON: a Multicenter Randomized Open-label Cross-over Trial | Parkinson Disease | Drug: Levodopa dispersible;Drug: Levodopa | Seoul National University Hospital | SMG-SNU Boramae Medical Center;Samsung Medical Center | Unknown status | 31 Years | 80 Years | All | 40 | Phase 4 | Korea, Republic of |
| 4 | NCT02741947 (ClinicalTrials.gov) | April 2014 | 31/3/2016 | Levodopa Benserazide Generic Formulation Versus the Originator | Clinical and Pharmacokinetics Study to Evaluate the Therapeutic Equivalence and Bioequivalence of Levodopa Benserazide Generic Formulation (Teva Italia) Versus the Originator (Madopar®) | Parkinson Disease | Drug: Levodopa Benserazide Madopar;Drug: Levodopa Benserazide Teva Italia | IRCCS San Raffaele | Agenzia Italiana del Farmaco | Completed | 30 Years | 75 Years | Both | 44 | Phase 4 | Italy |
| 5 | EUCTR2012-001245-40-IT (EUCTR) | 05/06/2013 | 17/05/2013 | CLINICAL AND PHARMACOLOGICAL STUDY TO EVALUATE THE THERAPEUTIC EQUIVALENCE AND BIOEQUIVALENCE OF LEVODOPA BENSERAZIDE GENERIC FORMULATION (TEVA ITALIA) VERSUS THE ORIGINATOR (MADOPAR®) | CLINICAL AND PHARMACOKINETICS STUDY TO EVALUATE THE THERAPEUTIC EQUIVALENCE AND BIOEQUIVALENCE OF LEVODOPA BENSERAZIDE GENERIC FORMULATION (TEVA ITALIA) VERSUS THE ORIGINATOR (MADOPAR®) | PARKINSON'S DISEASE MedDRA version: 16.0;Level: LLT;Classification code 10013113;Term: Disease Parkinson's;System Organ Class: 100000004852;Therapeutic area: Diseases [C] - Nervous System Diseases [C10] | Trade Name: Madopar 200+50 mg Trade Name: LEVODOPA / BENSERAZIDE 200 + 50 MG | NULL | Not Recruiting | Female: yes Male: yes | Italy | |||||
| 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 |
| 6 | NCT01568073 (ClinicalTrials.gov) | March 2011 | 29/3/2012 | Efficacy and Safety of BIA 9-1067 in Idiopathic Parkinson's Disease Patients With Wearing-off Phenomenon | Efficacy and Safety of BIA 9-1067 in Idiopathic Parkinson's Disease Patients With Wearing-off Phenomenon Treated With Levodopa Plus a Dopa Decarboxylase Inhibitor (DDCI): a Double-blind, Randomised, Placebo- and Active-controlled, Parallel-group, Multicentre Clinical Study | Parkinson's Disease | Drug: BIA 9-1067;Drug: Entacapone;Drug: Placebo;Drug: Levodopa;Drug: Carbidopa;Drug: Benserazide | Bial - Portela C S.A. | NULL | Completed | 30 Years | 83 Years | All | 600 | Phase 3 | Portugal;Austria |
| 7 | NCT01227655 (ClinicalTrials.gov) | March 2011 | 22/10/2010 | Efficacy and Safety of BIA 9-1067 in Idiopathic Parkinson's Disease Patients. | Efficacy and Safety of BIA 9-1067 in Idiopathic Parkinson's Disease Patients With Wearing-off Phenomenon Treated With Levodopa Plus a Dopa Decarboxylase Inhibitor (DDCI): a Double-blind, Randomised, Placebo-controlled, Parallel-group, Multicentre Clinical Study. | Parkinson's Disease | Drug: BIA 9-1067;Drug: Placebo;Drug: Levodopa;Drug: Carbidopa;Drug: Benserazide | Bial - Portela C S.A. | NULL | Completed | 30 Years | 83 Years | All | 427 | Phase 3 | Portugal |
| 8 | EUCTR2010-022363-35-DE (EUCTR) | 18/02/2011 | 19/10/2010 | Impact of Levodopa vs. Rotigotine on stress hormones and NGF in patients with Parkinson's Disease: A randomised, placebo-controlled double-blind trial. | Impact of Levodopa vs. Rotigotine on stress hormones and NGF in patients with Parkinson's Disease: A randomised, placebo-controlled double-blind trial. | Parkinson's disease MedDRA version: 12.1;Level: LLT;Classification code 10013113;Term: Disease Parkinson's | Trade Name: Madopar LT Product Name: Levodopa / Benserazid Product Code: LD / BE INN or Proposed INN: LEVODOPA Other descriptive name: - INN or Proposed INN: BENSERAZIDE HYDROCHLORIDE Other descriptive name: - Trade Name: Neupro Product Name: Rotigotin Product Code: RO INN or Proposed INN: ROTIGOTINE Other descriptive name: - | Clinical research lab for neurodegeneration, Dept. of Neurology, St. Josef-Hospital, Ruhr-University | NULL | Authorised-recruitment may be ongoing or finished | Female: yes Male: yes | Germany | ||||
| 9 | EUCTR2010-019354-40-AT (EUCTR) | 26/05/2010 | 26/04/2010 | Überprüfung des Einflusses der STN-Stimulation auf die Schmerzschwelle von Patienten mit Idiopathischem Parkinsonsyndrom | Überprüfung des Einflusses der STN-Stimulation auf die Schmerzschwelle von Patienten mit Idiopathischem Parkinsonsyndrom | Parkinson's disease MedDRA version: 12.1;Level: LLT;Classification code 10013113;Term: Disease Parkinson's | Trade Name: Madopar INN or Proposed INN: LEVODOPA INN or Proposed INN: BENSERAZIDE | Universitätsklinik für Neurologie Innsbruck | NULL | Not Recruiting | Female: yes Male: yes | 15 | Austria | |||
| 10 | NCT02169414 (ClinicalTrials.gov) | February 2010 | 24/1/2012 | Effect of Three Multiple-dose Regimens of BIA 9 1067 at Steady-state on the Levodopa Pharmacokinetics | Effect of Three Multiple-dose Regimens of BIA 9 1067 at Steady-state on the Levodopa Pharmacokinetics of a Single-dose of Immediate Release 100/25 mg Levodopa/Carbidopa and 100/25 mg Levodopa/Benserazide in Healthy Subjects | Parkinson's Disease (PD) | Drug: BIA 9-1067 5 mg;Drug: BIA 9-1067 25 mg;Drug: levodopa/carbidopa 100/25;Drug: Placebo;Drug: levodopa/benserazide 100/25 mg | Bial - Portela C S.A. | NULL | Completed | 18 Years | 45 Years | All | 74 | Phase 1 | France |
| 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 |
| 11 | NCT01568047 (ClinicalTrials.gov) | February 2010 | 29/3/2012 | Multicentre Study in Four Parallel Groups of Parkinson's Disease (PD) Patients | Multicentre, Double-blind, Randomised, Placebo-controlled Study in Four Parallel Groups of PD Patients Treated With Standard-release Levodopa/Carbidopa 100/25 mg (Sinemet®) or Levodopa/Benserazide 100/25 mg (Madopar®/Restex®) and With Motor Fluctuations (Wearing-off Phenomenon) | Parkinson's Disease | Drug: Placebo;Drug: BIA 9-1067;Drug: Levodopa/Carbidopa;Drug: Levodopa/Benzerazide | Bial - Portela C S.A. | NULL | Completed | 30 Years | N/A | All | 40 | Phase 2 | Romania;Ukraine |
| 12 | EUCTR2009-012897-12-RO (EUCTR) | 08/12/2009 | 30/03/2015 | A double-blind, randomised, placebo-controlled study to investigate the tolerability and the effect of three multiple-dose regimens of BIA 9-1067 on the levodopa pharmacokinetics, catechol-0-methyltransferase activity and motor response in parkinson´s disease patients treated with levodopa/dopa-decarboxylaseinhibitor | A double-blind, randomised, placebo-controlled study to investigate the tolerability and the effect of three multiple-dose regimens of BIA 9-1067 on the levodopa pharmacokinetics, catechol-0-methyltransferase activity and motor response in parkinson´s disease patients treated with levodopa/dopa-decarboxylaseinhibitor | Parkinson’s Disease MedDRA version: 17.1;Level: LLT;Classification code 10013113;Term: Disease Parkinson's;System Organ Class: 100000004852 | Product Name: BIA 9-1067 Product Code: BIA 9-1067 Product Name: BIA 9-1067 Product Code: BIA 9-1067 Trade Name: SINEMET 25/100 INN or Proposed INN: LEVODOPA Other descriptive name: ANHYDROUS CARBIDOPA Trade Name: Restex Tabletten INN or Proposed INN: LEVODOPA INN or Proposed INN: BENSERAZIDE HYDROCHLORIDE | BIAL-Portela & Ca, SA | NULL | Not Recruiting | Female: yes Male: yes | 32 | Romania | |||
| 13 | NCT01533116 (ClinicalTrials.gov) | March 2009 | 24/1/2012 | Effect of BIA 9-1067 at Steady-state on the Pharmacokinetics of Levodopa/Carbidopa and Levodopa/Benserazide | Effect of BIA 9-1067 at Steady-state on the Pharmacokinetics of a Single-dose of Immediate-release 100/25 mg Levodopa/Carbidopa and 100/25 mg Levodopa/Benserazide in Healthy Subjects | Parkinson Disease | Drug: BIA 9-1067;Drug: Placebo;Drug: levodopa/carbidopa;Drug: levodopa/benserazide | Bial - Portela C S.A. | NULL | Completed | 25 Years | 45 Years | All | 52 | Phase 1 | Canada |
| 14 | NCT02169466 (ClinicalTrials.gov) | January 2009 | 20/1/2012 | Pharmacokinetic-pharmacodynamic Interaction Between Three Different Single Doses of BIA 9-1067 and a Single-dose of Controlled-release 100/25 mg Levodopa/Benserazide | Pharmacokinetic-pharmacodynamic Interaction Between Three Different Single Doses of BIA 9-1067 and a Single-dose of Controlled-release 100/25 mg Levodopa/Benserazide: a Double-blind, Randomized, Four-way Crossover, Placebo-controlled Study in Healthy Male Subjects | Parkinson's Disease (PD) | Drug: BIA 9-1067;Drug: Placebo;Drug: Madopar® HBS | Bial - Portela C S.A. | NULL | Completed | 18 Years | 45 Years | Male | 22 | Phase 1 | Portugal |
| 15 | NCT02169895 (ClinicalTrials.gov) | September 2008 | 20/1/2012 | Pharmacokinetic-pharmacodynamic Interaction Between Three Different Single Doses of BIA 9-1067 and a Single-dose of Immediate-release Levodopa/Benserazide | Pharmacokinetic-pharmacodynamic Interaction Between Each of Three Different Single Doses of BIA 9-1067 and a Single-dose of Immediate-release 100/25 mg Levodopa/Benserazide: a Doubleblind, Randomized, Four-way Crossover, Placebo-controlled Study in Healthy Male Subjects | Parkinson's Disease (PD) | Drug: BIA 9-1067;Drug: Placebo;Drug: Prolopa® | Bial - Portela C S.A. | NULL | Completed | 25 Years | 45 Years | Male | 16 | Phase 1 | Canada |
| 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 |
| 16 | ChiCTR-TRC-07000027 | 2007-11-01 | 2007-11-09 | A randomized controlled clinical study of Pramipexole for Parkinson's disease | A randomized controlled clinical study of Pramipexole for Parkinson's disease | Primary Parkinson's disease | Group 1:Artane oral 1-2mg, tid,+ Mirapexin, 0.25 mg/d at beginning, and add to 1.0 mg/d at the end of the second week; the dose will be added from the second weekend to the eighth week to 4. 5 mg/d(1.5 mg, tid); maintain the dose during 12 weeks and reduce the dose during 1-4weeks;Group 3:Artane oral 1-2mg, tid + Madopar, 62.5~500 mg, 2~4 times a day depends on the serious of disease + Mirapexin, the dose is same as group 1;Group 2:Artane oral 1-2mg, tid+ Benserazide-Levodopa (Madopar), oral 62.5~500 mg, 2~4 times a day depends on the serious of the disease; | First Affiliated Hospital of Xinjiang Medical University | NULL | Completed | 30 | 80 | Both | Group 1:45;Group 3:45;Group 2:45; | China | |
| 17 | EUCTR2006-001793-24-PT (EUCTR) | 07/11/2006 | 31/07/2006 | A MULTICENTRE, DOUBLE-BLIND, RANDOMIZED, ACTIVE- AND PLACEBO-CONTROLLED TRIAL TO INVESTIGATE THE EFFICACY AND TOLERABILITY OF NEBICAPONE IN PARKINSON’S DISEASE PATIENTS WITH WEARING-OFF” PHENOMENON TREATED WITH LEVODOPA/CARBIDOPA OR LEVODOPA/BENSERAZIDE - not available | A MULTICENTRE, DOUBLE-BLIND, RANDOMIZED, ACTIVE- AND PLACEBO-CONTROLLED TRIAL TO INVESTIGATE THE EFFICACY AND TOLERABILITY OF NEBICAPONE IN PARKINSON’S DISEASE PATIENTS WITH WEARING-OFF” PHENOMENON TREATED WITH LEVODOPA/CARBIDOPA OR LEVODOPA/BENSERAZIDE - not available | Patients with idiopathic Parkinson’s disease (PD) and with end-of-dose deterioration (wearing-off) phenomenon although currently treated with levodopa/DDCI. MedDRA version: 7;Level: LLT;Classification code 10061536 | Product Name: Nebicapone Product Code: BIA 3-202 Trade Name: COMTAN® Product Name: Entacapone INN or Proposed INN: Entacapone Product Name: Nebicapone Product Code: BIA 3-202 Product Name: Nebicapone Product Code: BIA 3-202 | BIAL - Portela & Cª, SA | NULL | Not Recruiting | Female: yes Male: yes | 250 | Portugal;Austria | |||
| 18 | NCT03103399 (ClinicalTrials.gov) | September 26, 2006 | 28/3/2017 | Efficacy and Tolerability of Nebicapone in Parkinson's Disease Patients With Wearingoff Phenomenon | A Multicentre, Double-blind, Randomised, Active- and Placebo-controlled Trial to Investigate the Efficacy and Tolerability of Nebicapone in Parkinson's Disease Patients With Wearingoff Phenomenon Treated With Levodopa/Carbidopa or Levodopa/Benserazide | Parkinson Disease | Drug: Comtan®;Drug: Nebicapone;Drug: Levodopa/DDCI;Drug: Placebo | Bial - Portela C S.A. | NULL | Completed | 30 Years | 80 Years | All | 254 | Phase 2 | NULL |
| 19 | EUCTR2006-001793-24-AT (EUCTR) | 31/07/2006 | 24/07/2006 | A MULTICENTRE, DOUBLE-BLIND, RANDOMIZED, ACTIVE- AND PLACEBO-CONTROLLED TRIAL TO INVESTIGATE THE EFFICACY AND TOLERABILITY OF NEBICAPONE IN PARKINSON’S DISEASE PATIENTS WITH WEARING-OFF” PHENOMENON TREATED WITH LEVODOPA/CARBIDOPA OR LEVODOPA/BENSERAZIDE - not available | A MULTICENTRE, DOUBLE-BLIND, RANDOMIZED, ACTIVE- AND PLACEBO-CONTROLLED TRIAL TO INVESTIGATE THE EFFICACY AND TOLERABILITY OF NEBICAPONE IN PARKINSON’S DISEASE PATIENTS WITH WEARING-OFF” PHENOMENON TREATED WITH LEVODOPA/CARBIDOPA OR LEVODOPA/BENSERAZIDE - not available | Patients with idiopathic Parkinson’s disease (PD) and with end-of-dose deterioration (wearing-off) phenomenon although currently treated with levodopa/DDCI. MedDRA version: 7;Level: LLT;Classification code 10061536 | Product Name: Nebicapone Product Code: BIA 3-202 Product Name: Entacapone INN or Proposed INN: Entacapone Product Name: Nebicapone Product Code: BIA 3-202 Product Name: Nebicapone Product Code: BIA 3-202 | BIAL - Portela & Cª, SA | NULL | Not Recruiting | Female: yes Male: yes | 250 | Portugal;Austria | |||
| 20 | NCT03097211 (ClinicalTrials.gov) | July 17, 2006 | 27/3/2017 | Effect of BIA 6-512 at Steady-state on the Levodopa Pharmacokinetics With a Single-dose of Levodopa/Benserazide 200/50 mg or With a Single-dose of Levodopa/Benserazide 200/50 mg Plus a Single-dose of Nebicapone 150 mg | A Double-blind, Randomised, Placebo-controlled, Rising Multiple Dose Study in Healthy Volunteers to Investigate the Effect of BIA 6-512 at Steady-state on the Levodopa Pharmacokinetics When Administered in Combination With a Single-dose of Levodopa/Benserazide 200/50 mg or With a Single-dose of Levodopa/Benserazide 200/50 mg Plus a Single-dose of Nebicapone 150 mg | Parkinson Disease | Drug: Placebo;Drug: BIA 6-512;Drug: Madopar® 250;Drug: Nebicapone | Bial - Portela C S.A. | NULL | Completed | 18 Years | 45 Years | All | 38 | Phase 1 | Portugal |
| 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 |
| 21 | NCT03094156 (ClinicalTrials.gov) | April 26, 2006 | 23/3/2017 | Effect of BIA 6-512 at Steady-state on the Levodopa Pharmacokinetics | A Double-blind, Randomised, Placebo-controlled, Rising Multiple Dose Study in Healthy Volunteers to Investigate the Effect of BIA 6-512 at Steady-state on the Levodopa Pharmacokinetics When Administered in Combination With a Single-dose of Levodopa/Benserazide 200/50 mg or With a Single-dose of Levodopa/Benserazide 200/50 mg Plus a Single-dose of Entacapone 200 mg | Parkinson Disease | Drug: Placebo;Drug: BIA 6-512;Drug: Madopar® 250;Drug: Comtan® | Bial - Portela C S.A. | NULL | Completed | 18 Years | 45 Years | All | 39 | Phase 1 | Portugal |
| 22 | NCT02778594 (ClinicalTrials.gov) | September 2005 | 18/5/2016 | Pharmacokinetic-pharmacodynamic Interaction Between BIA 3-202 and Levodopa/Benserazide | Pharmacokinetic-pharmacodynamic Interaction Between Three Different Single Doses of BIA 3-202 and a Single-dose of Controlled-release 100/25 mg Levodopa/Benserazide (Madopar® HBS 125): a Double-blind, Randomised, Four-way Crossover, Placebo-controlled Study in Healthy Volunteers | Parkinson's Disease (PD) | Drug: BIA 3-202;Drug: Placebo;Drug: levodopa 100 mg / benserazide 25 mg | Bial - Portela C S.A. | NULL | Completed | 18 Years | 45 Years | Both | 17 | Phase 1 | Portugal |
| 23 | NCT03091543 (ClinicalTrials.gov) | May 4, 2004 | 21/3/2017 | Tolerability, Safety and Pharmacokinetics of Four Single-doses of BIA 6-512 (Trans-resveratrol) and Their Effect on the Levodopa Pharmacokinetics | A Double-blind, Randomised, Crossover, Placebo-controlled Study in Healthy Volunteers to Investigate the Tolerability, Safety and Pharmacokinetics of Four Single-doses of BIA 6-512 (Trans-resveratrol) and Their Effect on the Levodopa Pharmacokinetics When Administered in Combination With a Single-dose of Levodopa/Benserazide 100/25 mg | Parkinson Disease | Drug: Madopar® HBS 125;Drug: Placebo;Drug: BIA 6-512 25 mg dose;Drug: BIA 6-512 50 mg dose;Drug: BIA 6-512 100 mg dose;Drug: BIA 6-512 200 mg dose | Bial - Portela C S.A. | NULL | Completed | 18 Years | 45 Years | All | 20 | Phase 1 | Portugal |
| 24 | NCT02763852 (ClinicalTrials.gov) | April 2001 | 4/5/2016 | Pharmacokinetic-Pharmacodynamic Interaction Between Four Different Single Doses of BIA 3-202 and a Single Dose of Levodopa/Benserazide (100/25 mg) | Pharmacokinetic-Pharmacodynamic Interaction Between Four Different Single Doses of BIA 3-202 and a Single Dose of Levodopa/Benserazide (100/25 mg): a Double-blind, Randomised, Crossover, Placebo Controlled Study in Healthy Volunteers | Parkinson's Disease | Drug: BIA 3-202;Drug: Placebo;Drug: Madopar® 125 | Bial - Portela C S.A. | NULL | Completed | 18 Years | 45 Years | Both | 18 | Phase 1 | Portugal |