Flexible-Dose, Adjunctive Therapy Trial in Adults With Parkinson's Disease With Motor Fluctuations (TEMPO-3)
- Registration Number
- NCT04542499
- Lead Sponsor
- AbbVie
- Brief Summary
The purpose of this study is to assess the effect of tavapadon on the change from baseline in total daily hours of "on" time without troublesome dyskinesia in L-Dopa-treated participants with Parkinson's Disease (PD) who are experiencing motor fluctuations.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 507
- Male and female participants aged 40 to 80 years, inclusive, at the time of signing the informed consent form (ICF).
- Sexually active men or women of childbearing potential must agree to use acceptable (at minimum) or highly effective birth control, or remain abstinent during the trial and for 4 weeks after the last dose of trial treatment.
- Participants who are capable of giving signed informed consent which includes compliance with the requirements and restrictions listed in the ICF and in this protocol.
- Participants with a diagnosis of PD that is consistent with the UK Parkinson's Disease Society Brain Bank diagnostic criteria, with bradykinesia and motor asymmetry.
- Participants with modified Hoehn and Yahr stage 2, 2.5, or 3 in the "on" state.
- Participants with a good response to levodopa (L- Dopa) in the judgment of the investigator.
- Participants who return a completed self-reported home diary for motor function status (Hauser diary) during the screening period (after diary training and concordance testing has occurred), with recordings for 2 consecutive days (ie, 2 consecutive 24-hour periods) showing at least 2 and half hours of "off" time on each of the 2 days.
- Participants who are on a stable dose of L-Dopa for at least 4 weeks prior to screening and are taking a minimum total daily dose of 400 milligram (mg) divided in at least 4 doses per day of standard carbidopa/levodopa or divided in at least 3 doses per day of extended-release carbidopa/levodopa capsules. The carbidopa/levodopa dose and frequency must be maintained for the duration of the trial.
- Prior and concurrent use of catechol-O-methyltransferase (COMT) inhibitors, monoamine oxidaseB (MAO-B) inhibitors, amantadine, istradefylline or anticholinergic drugs are permitted if the use was initiated greater than (>) 90 days before the baseline visit and the dosage will remain stable for the duration of the trial (ie, no change in the COMT,MAO-B inhibitor, amantadine, istradefylline or anticholinergic dose is permitted during the trial).
Key
- Participants with a history or clinical features consistent with essential tremor, atypical or secondary parkinsonian syndrome (including, but not limited to, progressive supranuclear palsy, multiple system atrophy, cortico-basal degeneration, or drug-induced or post stroke parkinsonism).
- Participants with a history of nonresponse or insufficient response to L-Dopa at therapeutic dosages.
- Participants with a history or current diagnosis of a clinically significant impulse control disorder(Disruptive, Impulse Control, and Conduct Disorder per DSM-5).
- Participants with the presence of or history of brain tumor, hospitalization for severe head trauma, epilepsy (as defined by the International League Against Epilepsy), or seizures.
- Participants with a history of psychosis or hallucinations within the previous 12 months.
- Participants who answer "yes" on the Columbia-Suicide Severity Rating Scale (C-SSRS) Suicidal Ideation Item 4 or Item 5 (Active Suicidal Ideation with Some Intent to Act, Without Specific Plan, or Active Suicidal Ideation with Specific Plan and Intent)and whose most recent episode meeting the criteria for C-SSRS Item 4 or Item 5 occurred within the last6 months, OR Participants who answer "yes" on any of the 5 C-SSRS Suicidal Behavior Items (actual attempt, interrupted attempt, aborted attempt, preparatory acts, or behavior) and whose most recent episode meeting the criteria for any of these 5C-SSRS Suicidal Behavior Items occurred within the last 2 years, OR Participants who, in the opinion of the investigator, present a serious risk of suicide.
- Participants with substance abuse or dependence disorder, including alcohol, benzodiazepines, and opioids, but excluding nicotine, within the past 6months (180 days).
- Participants with dementia or cognitive impairment that, in the judgement of the investigator, would exclude the participant from understanding the ICF or participating in the trial.
- Participants with any condition that could possibly affect drug absorption, including bowel resections, bariatric weight loss surgery, or gastrectomy (this does not include gastric banding).
- Participants who have a positive result for human immunodeficiency virus (HIV) antibodies, hepatitis B surface antigen (HbsAg), or hepatitis C virus (HCV)antibodies at screening.
- Participants with a history of myocardial infarction with residual atrial, nodal, or ventricular arrhythmias that are not controlled with medical and/or surgical intervention; second- or third-degree atrioventricular block; sick sinus syndrome; severe or unstable angina; or congestive heart failure within the last 12months. A recent (less than or equal to [<=12]months) history of myocardial infarction with secondary arrhythmias is exclusionary regardless of the therapeutic control.
- Participants with a history of neuroleptic malignant syndrome.
- Participants who are currently receiving moderate or strong CYP3A4 inducers or CYP3A4 inhibitors(except for topical administration).
- Participants with a positive urine drug screen for illicit drugs are excluded and may not be retested or rescreened. Participants with a positive urine drug screen resulting from use of marijuana (any tetrahydrocannabinol-containing product),prescription, or over-the-counter medications or products that, in the investigator's documented opinion, do not signal a clinical condition that would impact the safety of the participant or interpretation of the trial results may continue evaluation for the trial following consultation and approval by the medical monitor
- Participants with a Montreal Cognitive Assessment(MoCA) score <26.
- Participants with clinically significant orthostatic hypotension (eg, syncope).
- Participants with a 12-lead ECG demonstrating aQTcF interval >450 msec.
- Participants with moderate or severe renal impairment (creatinine clearance as estimated by Cockcroft-Gault formula <30 mL/min or on dialysis).
- Participants with any of the following abnormalities in clinical laboratory tests at the Screening Visit, as assessed by the central laboratory and confirmed by a single repeat measurement, if deemed necessary:
- Aspartate Aminotransferase (AST) or Alanine Aminotransferase (ALT) >=3 × Upper Limit Normal (ULN).
- Total bilirubin >=1.5 × ULN. Participants with a history of Gilbert's syndrome may be eligible provided they have a value <ULN for direct bilirubin
- Participants with other abnormal laboratory test results, vital sign results, or ECG findings unless, in the judgment of the investigator, the findings are not medically significant and would not impact the safety of the participants or the interpretation of the trial results.
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- PARALLEL
- Arm && Interventions
Group Intervention Description Tavapadon Tavapadon Participants will receive a tavapadon tablet titrated 5 to 15milligrams (mg) once daily (QD)orally for 27 weeks. Placebo Placebo Participants will receive placebo matching to tavapadon tablet QD orally for 27 weeks.
- Primary Outcome Measures
Name Time Method Change From Baseline in the Total "On" Time Without Troublesome Dyskinesia Based on the 2-day Average of the Self-completed Home Diary for Motor Function Status (Hauser Diary) Week 26 The Hauser diary assesses participant-defined clinical status over a period of time and provides a tool for assessment of the change in "off" time and "on" time with troublesome dyskinesia (which is a more accurate reflection of clinical response than "off" time alone). The Hauser diary asks participants to rate their mobility for each 30-minute period and to record their status for the majority of the period in 1 of 5 categories as: "on" time without dyskinesia, "on" time with nontroublesome dyskinesia, "on" time with troublesome dyskinesia, "off" time, or asleep. The total "on" time without troublesome dyskinesia will be assessed and reported at endpoint.
- Secondary Outcome Measures
Name Time Method Change From Baseline in Total Daily "Off" Time Based on the 2-Day Average of the Self-Completed Home Diary for Motor Function Status (Hauser Diary) Week 2, 5, 8, 11, 14, 18, 22, and 26 The Hauser diary assesses participant-defined clinical status over a period of time and provides a tool for assessment of the change in "off" time and "on" time with troublesome dyskinesia (which is a more accurate reflection of clinical response than "off" time alone). The Hauser diary asks participants to rate their mobility for each 30-minute period and to record their status for the majority of the period in 1 of 5 categories as: "on" time without dyskinesia, "on" time with nontroublesome dyskinesia, "on" time with troublesome dyskinesia, "off" time, or asleep. The total daily "Off" time will be assessed and reported at different time points.
Change From Baseline in the Total "On" Time Without Troublesome Dyskinesia Based on the 2-day Average of the Self-completed Home Diary for Motor Function Status (Hauser Diary) Week 2, 5, 8, 11, 14, 18, 22, and 26 The Hauser diary assesses participant-defined clinical status over a period of time and provides a tool for assessment of the change in "off" time and "on" time with troublesome dyskinesia (which is a more accurate reflection of clinical response than "off" time alone). The Hauser diary asks participants to rate their mobility for each 30-minute period and to record their status for the majority of the period in 1 of 5 categories as: "on" time without dyskinesia, "on" time with nontroublesome dyskinesia, "on" time with troublesome dyskinesia, "off" time, or asleep. The total "on" time without troublesome dyskinesia will be assessed and reported at different time points.
Change From Baseline in the Movement Disorder Society - Unified Parkinson's Disease Rating Scale (MDS-UPDRS) Parts I, II and III Individual Score Week 26 The MDS-UPDRS rating tool was used to follow longitudinal course of Parkinson's Disease. It was made up of 4 parts: Part 1: Non-motor aspects of experiences of daily living (13 items. Score range: 0-52); Part 2: Motor aspects of experiences of daily living (13 items. Score range: 0-52); Part 3: Motor examination (18 items. Score range: 0-132); Part 4: Motor complications (6 items. Score range: 0-24. Part 4 was not collected in this trial). Each item has 0-4 rating on scale from 0 (normal) to 4 (severe). Higher values represent a worse outcome.
Trial Locations
- Locations (133)
Belgrade
🇷🇸Belgrade, Serbia
Belgrade, Kragujevac
🇷🇸Belgrade, Serbia
Elche
🇪🇸Elche, Alicante, Spain
Barcelona
🇪🇸Barcelona, Spain
Madrid
🇪🇸Madrid, Spain
Madrid, Spain
🇪🇸Madrid, Spain
Pamplona
🇪🇸Pamplona, Spain
San Sebastian
🇪🇸San Sebastian, Spain
Sevilla
🇪🇸Sevilla, Spain
Terrassa
🇪🇸Terrassa, Spain
Valencia
🇪🇸Valencia, Spain
Zaporiizhzhya
🇺🇦Zaporizhzhya, Zaporiizhzhya, Ukraine
Zaporozhya
🇺🇦Zaporozhye, Zaporozhya, Ukraine
Dnipro
🇺🇦Dnipro, Ukraine
Kharkiv
🇺🇦Kharkiv, Ukraine
Kiev
🇺🇦Kiev, Ukraine
Lviv
🇺🇦Lviv, Ukraine
Vinnitsa
🇺🇦Vinnitsa, Ukraine
Jerusalem
🇮🇱Jerusalem, Israel
Petah Tiqva
🇮🇱Petah Tiqva, Israel
Shoham
🇮🇱Shoham, Israel
Tel Aviv
🇮🇱Tel Aviv, Israel
Ancona
🇮🇹Ancona, Italy
Cassino
🇮🇹Cassino, Italy
Milano
🇮🇹Milano, Italy
Padova
🇮🇹Padova, Italy
Pisa
🇮🇹Pisa, Italy
Rome
🇮🇹Rome, Italy
Rozzano Milano
🇮🇹Rozzano, Italy
Torino
🇮🇹Torino, Italy
Cracow
🇵🇱Cracovia, Cracow, Poland
Krakow
🇵🇱Krakow, Poland
Bydgoszcz, Kujawsko-Pomorskie
🇵🇱Bydgoszcz, Kujawsko-Pomorskie, Poland
Lodz
🇵🇱Łódź, Lodz, Poland
Siemianowice Slaskie
🇵🇱Siemianowice Śląskie, Siemianowice Slaskie, Poland
Katowice
🇵🇱Katowice, Poland
Kraków
🇵🇱Kraków, Poland
Lublin
🇵🇱Lublin, Poland
Centrum Medyczne Hope Clinic Sebastian Szklener
🇵🇱Lublin, Poland
Warsaw
🇵🇱Warsaw, Poland
Singua
🇵🇱Warsaw, Poland
Belgrade, Serbia
🇷🇸Belgrade, Serbia
Belgrade,
🇷🇸Belgrade, Serbia
Brandenburg, Germany
🇩🇪Brandenburg, Germany
Duesseldorf,
🇩🇪Duesseldorf, Germany
Gera
🇩🇪Gera, Germany
Haag in Oberbayern
🇩🇪Haag In Oberbayern, Germany
Muenchen
🇩🇪Muenchen, Germany
Klinikum rechts der Isar der TU München
🇩🇪Munich, Germany
Stadtroda
🇩🇪Stadtroda, Germany
Gyor,
🇭🇺Győr, Gyor, Hungary
Budapest
🇭🇺Budapest, Hungary
Pecs
🇭🇺Pécs, Hungary
Ocala, Florida
🇺🇸Ocala, Florida, United States
Szeged
🇭🇺Szeged, Hungary
Ashkelon
🇮🇱Ashkelon, Israel
Haifa
🇮🇱Haifa, Israel
Dayton, Ohio
🇺🇸Dayton, Ohio, United States
Toledo, Ohio
🇺🇸Toledo, Ohio, United States
Memphis, Tennessee
🇺🇸Memphis, Tennessee, United States
Cypress, Texas
🇺🇸Cypress, Texas, United States
Muenster
🇩🇪Münster, Muenster, Germany
Bad Homburg
🇩🇪Bad Homburg, Germany
Berlin
🇩🇪Berlin, Germany
Bochum
🇩🇪Bochum, Germany
Pheonix, Arizona
🇺🇸Phoenix, Arizona, United States
Little Rock, Arkansas
🇺🇸Little Rock, Arkansas, United States
Fountain Valley, California
🇺🇸Fountain Valley, California, United States
Fresno, California
🇺🇸Fresno, California, United States
Long beach, California
🇺🇸Long Beach, California, United States
Los Angeles, California
🇺🇸Los Angeles, California, United States
Pasadena, California
🇺🇸Pasadena, California, United States
Reseda, California
🇺🇸Reseda, California, United States
Denver, Colorado
🇺🇸Denver, Colorado, United States
Englewood, Colorado
🇺🇸Englewood, Colorado, United States
Adventura, Florida
🇺🇸Adventura, Florida, United States
Atlantis, Florida
🇺🇸Atlantis, Florida, United States
Boca Raton, Florida
🇺🇸Boca Raton, Florida, United States
Coral Springs, Florida
🇺🇸Coral Springs, Florida, United States
Hallandale Beach, Florida
🇺🇸Hallandale Beach, Florida, United States
Maitland, Florida
🇺🇸Maitland, Florida, United States
Port Charlotte, Florida
🇺🇸Port Charlotte, Florida, United States
Port Orange, Florida
🇺🇸Port Orange, Florida, United States
Tampa, Florida
🇺🇸Tampa, Florida, United States
Winter Park, Florida
🇺🇸Winter Park, Florida, United States
Augusta, Georgia
🇺🇸Augusta, Georgia, United States
Chicago, Illinois
🇺🇸Chicago, Illinois, United States
Elk Grove Village, Illinois
🇺🇸Elk Grove Village, Illinois, United States
Kansas City, Kansas
🇺🇸Kansas City, Kansas, United States
Lexington, Kentucky
🇺🇸Lexington, Kentucky, United States
Scarborough, Maine
🇺🇸Scarborough, Maine, United States
Boston, Massachusettes
🇺🇸Boston, Massachusetts, United States
Boston Neuro Research Center
🇺🇸North Dartmouth, Massachusetts, United States
Farmington Hills, Michigan
🇺🇸Farmington Hills, Michigan, United States
West Bloomfield, Michigan
🇺🇸West Bloomfield, Michigan, United States
Saint Louis, Missouri
🇺🇸Saint Louis, Missouri, United States
Las Vegas, Nevada
🇺🇸Las Vegas, Nevada, United States
Syracuse, New York
🇺🇸Syracuse, New York, United States
Asheville, North Carolina
🇺🇸Asheville, North Carolina, United States
Cincinnati, Ohio
🇺🇸Cincinnati, Ohio, United States
Cleveland, Ohio
🇺🇸Cleveland, Ohio, United States
Columbus, Ohio
🇺🇸Columbus, Ohio, United States
Georgetown, Texas
🇺🇸Georgetown, Texas, United States
Houston, Texas
🇺🇸Houston, Texas, United States
Lubbock, Texas
🇺🇸Lubbock, Texas, United States
Round Rock, Texas
🇺🇸Round Rock, Texas, United States
Burlington, Vermont
🇺🇸Burlington, Vermont, United States
Richmond, Virginia
🇺🇸Richmond, Virginia, United States
Virginia Beach, Virginia
🇺🇸Virginia Beach, Virginia, United States
Kirkland, Washington
🇺🇸Kirkland, Washington, United States
Spokane, Washington
🇺🇸Spokane, Washington, United States
Clayton VIC
🇦🇺Clayton, Clayton VIC, Australia
Erina, New South Wales
🇦🇺Erina, New South Wales, Australia
Kogarah, New South Wales
🇦🇺Kogarah, New South Wales, Australia
Woolloongabba, Queensland
🇦🇺Woolloongabba, Queensland, Australia
Parkville, Victoria
🇦🇺Parkville, Victoria, Australia
Pleven, Bulgaria
🇧🇬Pleven, Bulgaria
Pleven
🇧🇬Pleven, Bulgaria
Multiprofile Hospital, Sofia
🇧🇬Sofia, Bulgaria
Sofia
🇧🇬Sofia, Bulgaria
DCC Neoclinic
🇧🇬Sofia, Bulgaria
Ottawa, Ontario
🇨🇦Ottawa, Ontario, Canada
Toronto, Ontario
🇨🇦Toronto, Ontario, Canada
Chocen
🇨🇿Choceň, Chocen, Czechia
Prague, Czech Republic
🇨🇿Prague, Czech Republic, Czechia
Prague,
🇨🇿Prague, Czechia
Rychnov nad Kněžnou
🇨🇿Rychnov Nad Kněžnou, Czechia
Creteil,
🇫🇷Créteil, Creteil, France
Boulevard Pinel, Bron
🇫🇷Bron, France
Nantes CEDEX 1
🇫🇷Nantes, France
Nîmes cedex
🇫🇷Nîmes, France
Strasbourg
🇫🇷Strasbourg, France
Toulouse Cedex 9
🇫🇷Toulouse, France