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Clinical Trial Details — Status: Completed

Administrative data

NCT number NCT00297115
Other study ID # BY217/M2-125
Secondary ID
Status Completed
Phase Phase 3
First received February 27, 2006
Last updated May 4, 2012
Start date March 2006
Est. completion date August 2008

Study information

Verified date June 2011
Source Takeda
Contact n/a
Is FDA regulated No
Health authority United States: Food and Drug Administration
Study type Interventional

Clinical Trial Summary

The aim of the study is to compare the effect of roflumilast on exacerbation rate and pulmonary function in patients with chronic obstructive pulmonary disease (COPD). Roflumilast will be administered orally once daily in the morning at one dose level. The study duration will be up to 56 weeks. The study will provide further data on safety and tolerability of roflumilast.

For additional information (for US patients only) see www.COPDSTUDY.net or dial 866-788-2673 (toll free).


Recruitment information / eligibility

Status Completed
Enrollment 1568
Est. completion date August 2008
Est. primary completion date April 2008
Accepts healthy volunteers No
Gender Both
Age group 40 Years and older
Eligibility Main Inclusion Criteria:

- COPD patients having at least one exacerbation within last year

- FEV1/FVC ratio (post-bronchodilator) = 70%

- FEV1 (post-bronchodilator) = 50% of predicted

Main Exclusion Criteria:

- COPD exacerbation not resolved at first baseline visit

- Diagnosis of asthma and/or other relevant lung disease

Study Design

Allocation: Randomized, Intervention Model: Parallel Assignment, Masking: Double Blind (Subject, Investigator), Primary Purpose: Treatment


Related Conditions & MeSH terms


Intervention

Drug:
Roflumilast
500 mcg, once daily, oral administration in the morning
Placebo
once daily

Locations

Country Name City State
Canada Altana Pharma/Nycomed Investigational Site Antigonish
Canada Altana Pharma/Nycomed Investigational Site Bridgewater
Canada Altana Pharma/Nycomed Investigational Site Burnaby British Columbia
Canada Altana Pharma/Nycomed Investigational Site Calgary Alberta
Canada Altana Pharma/Nycomed Investigational Site Calgary Alberta
Canada Altana Pharma/Nycomed Investigational Site Calgary
Canada Altana Pharma/Nycomed Investigational Site Chatham Ontario
Canada Altana Pharma/Nycomed Investigational Site Corunna
Canada Altana Pharma/Nycomed Investigational Site Edmonton
Canada Altana Pharma/Nycomed Investigational Site Edmonton Alberta
Canada Altana Pharma/Nycomed Investigational Site Fort Erie
Canada Altana Pharma/Nycomed Investigational Site Grimsby
Canada Altana Pharma/Nycomed Investigational Site Hamilton
Canada Altana Pharma/Nycomed Investigational Site Hamilton Ontario
Canada Altana Pharma/Nycomed Investigational Site London Ontario
Canada Altana Pharma/Nycomed Investigational Site Longueuil
Canada Altana Pharma/Nycomed Investigational Site Mississauga Ontario
Canada Altana Pharma/Nycomed Investigational Site Montreal
Canada Altana Pharma/Nycomed Investigational Site Montreal Quebec
Canada Altana Pharma/Nycomed Investigational Site Montreal Quebec
Canada Altana Pharma/Nycomed Investigational Site Ontario
Canada Altana Pharma/Nycomed Investigational Site Ottawa Ontario
Canada Altana Pharma/Nycomed Investigational Site Penticton British Columbia
Canada Altana Pharma/Nycomed Investigational Site Richmond Hill
Canada Altana Pharma/Nycomed Investigational Site Saint John
Canada Altana Pharma/Nycomed Investigational Site Sainte-Foy Quebec
Canada Altana Pharma/Nycomed Investigational Site Sarnia Ontario
Canada Altana Pharma/Nycomed Investigational Site Scarborough Ontario
Canada Altana Pharma/Nycomed Investigational Site Sherbrooke Quebec
Canada Altana Pharma/Nycomed Investigational Site Sherbrooke
Canada Altana Pharma/Nycomed Investigational Site Spruce Grove Alberta
Canada Altana Pharma/Nycomed Investigational Site St Jerome
Canada Altana Pharma/Nycomed Investigational Site St Leonard
Canada Altana Pharma/Nycomed Investigational Site St. Romuald Quebec
Canada Altana Pharma/Nycomed Investigational Site Ste-Foy Quebec
Canada Altana Pharma/Nycomed Investigational Site Toronto
Canada Altana Pharma/Nycomed Investigational Site Toronto Ontario
Canada Altana Pharma/Nycomed Investigational Site Truro Nova Scotia
Canada Altana Pharma/Nycomed Investigational Site Vancouver British Columbia
Canada Altana Pharma/Nycomed Investigational Site Winnipeg
Germany Altana Pharma/Nycomed Investigational Site Berlin
Germany Altana Pharma/Nycomed Investigational Site Berlin
Germany Altana Pharma/Nycomed Investigational Site Berlin
Germany Altana Pharma/Nycomed Investigational Site Berlin
Germany Altana Pharma/Nycomed Investigational Site Berlin
Germany Altana Pharma/Nycomed Investigational Site Berlin
Germany Altana Pharma/Nycomed Investigational Site Berlin
Germany Altana Pharma/Nycomed Investigational Site Berlin
Germany Altana Pharma/Nycomed Investigational Site Donaustauf
Germany Altana Pharma/Nycomed Investigational Site Großhansdorf
Germany Altana Pharma/Nycomed Investigational Site Halle
Germany Altana Pharma/Nycomed Investigational Site Hamburg
Germany Altana Pharma/Nycomed Investigational Site Landsberg/Lech
Germany Altana Pharma/Nycomed Investigational Site Neuruppin
Germany Altana Pharma/Nycomed Investigational Site Oschersleben
Germany Altana Pharma/Nycomed Investigational Site Potsdam
Germany Altana Pharma/Nycomed Investigational Site Potsdam
Germany Altana Pharma/Nycomed Investigational Site Regensburg
Germany Altana Pharma/Nycomed Investigational Site Rüdersdorf
Germany Altana Pharma/Nycomed Investigational Site Ulm
India Altana Pharma/Nycomed Investigational Site Bangalore
India Altana Pharma/Nycomed Investigational Site Bangalore
India Altana Pharma/Nycomed Investigational Site Bangalore, Karnataka
India Altana Pharma/Nycomed Investigational Site Chennai
India Altana Pharma/Nycomed Investigational Site Coimbatore
India Altana Pharma/Nycomed Investigational Site Coimbatore
India Altana Pharma/Nycomed Investigational Site Coimbatore, Tamilnadu
India Altana Pharma/Nycomed Investigational Site Goa
India Altana Pharma/Nycomed Investigational Site Hyderabad
India Altana Pharma/Nycomed Investigational Site Indore, South Tukuganj
India Altana Pharma/Nycomed Investigational Site Mangalore
India Altana Pharma/Nycomed Investigational Site Mangalore
India Altana Pharma/Nycomed Investigational Site Mumbai
India Altana Pharma/Nycomed Investigational Site Mumbai, Byculla
India Altana Pharma/Nycomed Investigational Site Mumbai, Dadar (E)
India Altana Pharma/Nycomed Investigational Site Mysore
India Altana Pharma/Nycomed Investigational Site Nagpur
India Altana Pharma/Nycomed Investigational Site Nagpur
India Altana Pharma/Nycomed Investigational Site Nagpur
India Altana Pharma/Nycomed Investigational Site Pune
India Altana Pharma/Nycomed Investigational Site Pune
India Altana Pharma/Nycomed Investigational Site Shastri Nagar, Jaipur
Italy Altana Pharma/Nycomed Investigational Site Bergamo
Italy Altana Pharma/Nycomed Investigational Site Bologna
Italy Altana Pharma/Nycomed Investigational Site Cassano Murge
Italy Altana Pharma/Nycomed Investigational Site Firenze
Italy Altana Pharma/Nycomed Investigational Site Milano
Italy Altana Pharma/Nycomed Investigational Site Parma
Italy Altana Pharma/Nycomed Investigational Site Pavia
Italy Altana Pharma/Nycomed Investigational Site Roma
Italy Altana Pharma/Nycomed Investigational Site Trieste
Italy Altana Pharma/Nycomed Investigational Site Verona
Italy Altana Pharma/Nycomed Investigational Site Veruno
Poland Altana Pharma/Nycomed Investigational Site Chrzanów
Poland Altana Pharma/Nycomed Investigational Site Czestochowa
Poland Altana Pharma/Nycomed Investigational Site Dzialdowo
Poland Altana Pharma/Nycomed Investigational Site Katowice
Poland Altana Pharma/Nycomed Investigational Site Kraków
Poland Altana Pharma/Nycomed Investigational Site Kraków
Poland Altana Pharma/Nycomed Investigational Site Lublin
Poland Altana Pharma/Nycomed Investigational Site Poznan
Poland Altana Pharma/Nycomed Investigational Site Warsawa
Poland Altana Pharma/Nycomed Investigational Site Warszawa
Poland Altana Pharma/Nycomed Investigational Site Wodzislaw Slaski
Poland Altana Pharma/Nycomed Investigational Site Zgierz
South Africa Altana Pharma/Nycomed Investigational Site Bellville, Cape Town
South Africa Altana Pharma/Nycomed Investigational Site Berea, Durban
South Africa Altana Pharma/Nycomed Investigational Site Bloemfontein
South Africa Altana Pharma/Nycomed Investigational Site C/O Netcare & Garsfontein Roads
South Africa Altana Pharma/Nycomed Investigational Site Cape Town
South Africa Altana Pharma/Nycomed Investigational Site Cape Town
South Africa Altana Pharma/Nycomed Investigational Site Cape Town, Tygerberg
South Africa Altana Pharma/Nycomed Investigational Site Durban, Amanzimtoti
South Africa Altana Pharma/Nycomed Investigational Site Durbanville / Cape Town
South Africa Altana Pharma/Nycomed Investigational Site Mowbray, Cape Town
South Africa Altana Pharma/Nycomed Investigational Site Paarl, Cape Town
South Africa Altana Pharma/Nycomed Investigational Site Pretoria
South Africa Altana Pharma/Nycomed Investigational Site Somerset West
Spain Altana Pharma/Nycomed Investigational Site Badajoz
Spain Altana Pharma/Nycomed Investigational Site Calde (Lugo)
Spain Altana Pharma/Nycomed Investigational Site Cartagena
Spain Altana Pharma/Nycomed Investigational Site Elda
Spain Altana Pharma/Nycomed Investigational Site Getafe
Spain Altana Pharma/Nycomed Investigational Site Guadalajara
Spain Altana Pharma/Nycomed Investigational Site Madrid
Spain Altana Pharma/Nycomed Investigational Site Madrid
Spain Altana Pharma/Nycomed Investigational Site Merida (Badajoz)
Spain Altana Pharma/Nycomed Investigational Site Partida de Bacarot (Alicante)
Spain Altana Pharma/Nycomed Investigational Site Pontevedra
Spain Altana Pharma/Nycomed Investigational Site Requena
Spain Altana Pharma/Nycomed Investigational Site Santiago de Compostela
Spain Altana Pharma/Nycomed Investigational Site Talavera de la Reina (Toledo)
Spain Altana Pharma/Nycomed Investigational Site Tarrasa (Barcelona)
Spain Altana Pharma/Nycomed Investigational Site Toldeo
Spain Altana Pharma/Nycomed Investigational Site Valencia
Spain Altana Pharma/Nycomed Investigational Site Valencia
United States Altana Pharma/Nycomed Investigational Site Absecon New Jersey
United States Altana Pharma/Nycomed Investigational Site Anaheim California
United States Altana Pharma/Nycomed Investigational Site Atlanta Georgia
United States Altana Pharma/Nycomed Investigational Site Bayou La Batre Alabama
United States Altana Pharma/Nycomed Investigational Site Birmingham Alabama
United States Altana Pharma/Nycomed Investigational Site Birmingham Alabama
United States Altana Pharma/Nycomed Investigational Site Blue Ridge Georgia
United States Altana Pharma/Nycomed Investigational Site Boerne Texas
United States Altana Pharma/Nycomed Investigational Site Boston Massachusetts
United States Altana Pharma/Nycomed Investigational Site Bozeman Montana
United States Altana Pharma/Nycomed Investigational Site Brighton Michigan
United States Altana Pharma/Nycomed Investigational Site Bullhead City Arizona
United States Altana Pharma/Nycomed Investigational Site Burbank California
United States Altana Pharma/Nycomed Investigational Site Butte Montana
United States Altana Pharma/Nycomed Investigational Site Camillus New York
United States Altana Pharma/Nycomed Investigational Site Campbellsville Kentucky
United States Altana Pharma/Nycomed Investigational Site Canton Ohio
United States Altana Pharma/Nycomed Investigational Site Carlsbad California
United States Altana Pharma/Nycomed Investigational Site Champaign Illinois
United States Altana Pharma/Nycomed Investigational Site Charleston South Carolina
United States Altana Pharma/Nycomed Investigational Site Charleston West Virginia
United States Altana Pharma/Nycomed Investigational Site Charlotte North Carolina
United States Altana Pharma/Nycomed Investigational Site Chesterfield Missouri
United States Altana Pharma/Nycomed Investigational Site Chicago Illinois
United States Altana Pharma/Nycomed Investigational Site Cincinnati Ohio
United States Altana Pharma/Nycomed Investigational Site Clearwater Florida
United States Altana Pharma/Nycomed Investigational Site Columbia Maryland
United States Altana Pharma/Nycomed Investigational Site Columbus Georgia
United States Altana Pharma/Nycomed Investigational Site Columbus Ohio
United States Altana Pharma/Nycomed Investigational Site Corning New York
United States Altana Pharma/Nycomed Investigational Site Corsicana Texas
United States Altana Pharma/Nycomed Investigational Site Cortland New York
United States Altana Pharma/Nycomed Investigational Site Decatur Georgia
United States Altana Pharma/Nycomed Investigational Site Deland Florida
United States Altana Pharma/Nycomed Investigational Site Denver Colorado
United States Altana Pharma/Nycomed Investigational Site Dubuque Iowa
United States Altana Pharma/Nycomed Investigational Site Duluth Minnesota
United States Altana Pharma/Nycomed Investigational Site Edina Minnesota
United States Altana Pharma/Nycomed Investigational Site Elk Grove Village Illinois
United States Altana Pharma/Nycomed Investigational Site Elkhart Indiana
United States Altana Pharma/Nycomed Investigational Site Erie Pennsylvania
United States Altana Pharma/Nycomed Investigational Site Fort Dodge Iowa
United States Altana Pharma/Nycomed Investigational Site Fort Lauderdale Florida
United States Altana Pharma/Nycomed Investigational Site Fort Smith Arkansas
United States Altana Pharma/Nycomed Investigational Site Fort Worth Texas
United States Altana Pharma/Nycomed Investigational Site Fresno California
United States Altana Pharma/Nycomed Investigational Site Ft. Gordon Georgia
United States Altana Pharma/Nycomed Investigational Site Glendale Wisconsin
United States Altana Pharma/Nycomed Investigational Site Glendale Wisconsin
United States Altana Pharma/Nycomed Investigational Site Greenville South Carolina
United States Altana Pharma/Nycomed Investigational Site Greenville South Carolina
United States Altana Pharma/Nycomed Investigational Site Greer South Carolina
United States Altana Pharma/Nycomed Investigational Site Hamilton New Jersey
United States Altana Pharma/Nycomed Investigational Site Hazard Kentucky
United States Altana Pharma/Nycomed Investigational Site Hershey Pennsylvania
United States Altana Pharma/Nycomed Investigational Site Houston Texas
United States Altana Pharma/Nycomed Investigational Site Houston Texas
United States Altana Pharma/Nycomed Investigational Site Huntersville North Carolina
United States Altana Pharma/Nycomed Investigational Site Huntsville Alabama
United States Altana Pharma/Nycomed Investigational Site Hurst Texas
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United States Altana Pharma/Nycomed Investigational Site Indianapolis Indiana
United States Altana Pharma/Nycomed Investigational Site Interlochen Michigan
United States Altana Pharma/Nycomed Investigational Site Iowa City Iowa
United States Altana Pharma/Nycomed Investigational Site Jacksonville Florida
United States Altana Pharma/Nycomed Investigational Site Jefferson City Missouri
United States Altana Pharma/Nycomed Investigational Site Johnson City Tennessee
United States Altana Pharma/Nycomed Investigational Site Johnston Rhode Island
United States Altana Pharma/Nycomed Investigational Site Kansas City Missouri
United States Altana Pharma/Nycomed Investigational Site Kansas City (-1453) Missouri
United States Altana Pharma/Nycomed Investigational Site Knoxville Tennessee
United States Altana Pharma/Nycomed Investigational Site Lakewood California
United States Altana Pharma/Nycomed Investigational Site Las Vegas Nevada
United States Altana Pharma/Nycomed Investigational Site Las Vegas Nevada
United States Altana Pharma/Nycomed Investigational Site Little Rock Arkansas
United States Altana Pharma/Nycomed Investigational Site Livonia Michigan
United States Altana Pharma/Nycomed Investigational Site Long Beach California
United States Altana Pharma/Nycomed Investigational Site Los Alamitos California
United States Altana Pharma/Nycomed Investigational Site Los Angeles California
United States Altana Pharma/Nycomed Investigational Site Louisville Kentucky
United States Altana Pharma/Nycomed Investigational Site Lynchburg Virginia
United States Altana Pharma/Nycomed Investigational Site Marietta Georgia
United States Altana Pharma/Nycomed Investigational Site McKinney Texas
United States Altana Pharma/Nycomed Investigational Site Medford Oregon
United States Altana Pharma/Nycomed Investigational Site Memphis Tennessee
United States Altana Pharma/Nycomed Investigational Site Metairie Louisiana
United States Altana Pharma/Nycomed Investigational Site Miami Florida
United States Altana Pharma/Nycomed Investigational Site Miami Florida
United States Altana Pharma/Nycomed Investigational Site Miami Beach Florida
United States Altana Pharma/Nycomed Investigational Site Minneapolis Minnesota
United States Altana Pharma/Nycomed Investigational Site Nashville Tennessee
United States Altana Pharma/Nycomed Investigational Site New Albany Indiana
United States Altana Pharma/Nycomed Investigational Site New Hyde Park New York
United States Altana Pharma/Nycomed Investigational Site New Hyde Park New York
United States Altana Pharma/Nycomed Investigational Site New Tazewell Tennessee
United States Altana Pharma/Nycomed Investigational Site North Chicago Illinois
United States Altana Pharma/Nycomed Investigational Site Ocala Florida
United States Altana Pharma/Nycomed Investigational Site Oklahoma City Oklahoma
United States Altana Pharma/Nycomed Investigational Site Olathe Kansas
United States Altana Pharma/Nycomed Investigational Site Omaha Nebraska
United States Altana Pharma/Nycomed Investigational Site Ormand Beach Florida
United States Altana Pharma/Nycomed Investigational Site Peoria Illinois
United States Altana Pharma/Nycomed Investigational Site Philadelphia Pennsylvania
United States Altana Pharma/Nycomed Investigational Site Philadelphia Pennsylvania
United States Altana Pharma/Nycomed Investigational Site Phoenix Arizona
United States Altana Pharma/Nycomed Investigational Site Phoenix Arizona
United States Altana Pharma/Nycomed Investigational Site Pittsburgh Pennsylvania
United States Altana Pharma/Nycomed Investigational Site Port Orange Florida
United States Altana Pharma/Nycomed Investigational Site Portage Michigan
United States Altana Pharma/Nycomed Investigational Site Portland Oregon
United States Altana Pharma/Nycomed Investigational Site Rincon Georgia
United States Altana Pharma/Nycomed Investigational Site River Forest Illinois
United States Altana Pharma/Nycomed Investigational Site Rochester Minnesota
United States Altana Pharma/Nycomed Investigational Site Roseville California
United States Altana Pharma/Nycomed Investigational Site Sacramento California
United States Altana Pharma/Nycomed Investigational Site Saginaw Michigan
United States Altana Pharma/Nycomed Investigational Site Salt Lake City Utah
United States Altana Pharma/Nycomed Investigational Site Salt Lake City Utah
United States Altana Pharma/Nycomed Investigational Site San Antonio Texas
United States Altana Pharma/Nycomed Investigational Site San Antonio Texas
United States Altana Pharma/Nycomed Investigational Site San Diego California
United States Altana Pharma/Nycomed Investigational Site San Diego California
United States Altana Pharma/Nycomed Investigational Site Savannah Georgia
United States Altana Pharma/Nycomed Investigational Site Seattle Washington
United States Altana Pharma/Nycomed Investigational Site Seguin Texas
United States Altana Pharma/Nycomed Investigational Site Sepulveda California
United States Altana Pharma/Nycomed Investigational Site South Bound Brook New Jersey
United States Altana Pharma/Nycomed Investigational Site Spokane Washington
United States Altana Pharma/Nycomed Investigational Site St. Louis Missouri
United States Altana Pharma/Nycomed Investigational Site St. Louis Missouri
United States Altana Pharma/Nycomed Investigational Site Stockton California
United States Altana Pharma/Nycomed Investigational Site Stoneboro Pennsylvania
United States Altana Pharma/Nycomed Investigational Site Sunset Missouri
United States Altana Pharma/Nycomed Investigational Site Swarthmore Pennsylvania
United States Altana Pharma/Nycomed Investigational Site Sylvania Ohio
United States Altana Pharma/Nycomed Investigational Site Syracuse New York
United States Altana Pharma/Nycomed Investigational Site Tamarac Florida
United States Altana Pharma/Nycomed Investigational Site Toledo Ohio
United States Altana Pharma/Nycomed Investigational Site Toledo Ohio
United States Altana Pharma/Nycomed Investigational Site Toledo Ohio
United States Altana Pharma/Nycomed Investigational Site Topeka Kansas
United States Altana Pharma/Nycomed Investigational Site Twin Falls Idaho
United States Altana Pharma/Nycomed Investigational Site Tyler Texas
United States Altana Pharma/Nycomed Investigational Site Union South Carolina
United States Altana Pharma/Nycomed Investigational Site Vero Beach Florida
United States Altana Pharma/Nycomed Investigational Site Washington District of Columbia
United States Altana Pharma/Nycomed Investigational Site Waterbury Connecticut
United States Altana Pharma/Nycomed Investigational Site Waterloo Iowa
United States Altana Pharma/Nycomed Investigational Site West Monroe Louisiana
United States Altana Pharma/Nycomed Investigational Site Williamston South Carolina
United States Altana Pharma/Nycomed Investigational Site Winston Salem North Carolina

Sponsors (1)

Lead Sponsor Collaborator
Takeda

Countries where clinical trial is conducted

United States,  Canada,  Germany,  India,  Italy,  Poland,  South Africa,  Spain, 

References & Publications (1)

Calverley PM, Rabe KF, Goehring UM, Kristiansen S, Fabbri LM, Martinez FJ; M2-124 and M2-125 study groups. Roflumilast in symptomatic chronic obstructive pulmonary disease: two randomised clinical trials. Lancet. 2009 Aug 29;374(9691):685-94. doi: 10.1016 — View Citation

Outcome

Type Measure Description Time frame Safety issue
Primary Pre-bronchodilator Forced Expiratory Volume in First Second (FEV1) Mean change from baseline during the treatment period in pre-bronchodilator FEV1 [L] Change from baseline over 52 weeks of treatment No
Primary COPD Exacerbation Rate (Moderate or Severe) Mean rate of COPD exacerbations requiring oral or parenteral glucocorticosteroids (=moderate COPD exacerbations), or requiring hospitalization, or leading to death (=severe COPD exacerbations), per patient per year.
A COPD exacerbation is an event in the natural course of the disease characterized by a change in the patient's baseline dyspnea, cough and/or sputum beyond day-to-day variability sufficient to warrant a change in management [American Thoracic Society (ATS) / European Respiratory Society (ERS) 2005].
52 weeks treatment period No
Secondary Post-bronchodilator FEV1 [L] Mean change from baseline during the treatment period in post-bronchodilator FEV1 [L] Change from baseline over 52 weeks of treatment No
Secondary Time to Mortality Due to Any Reason 52 weeks treatment period No
Secondary Natural Log-transformed C-reactive Protein (CRP) Mean change from baseline to the last post randomization measurement in natural log-transformed CRP Change from baseline to last post randomization measurement (52 weeks) No
Secondary Mean Transition Dyspnea Index (TDI) Focal Score During the Treatment Period The TDI is a recognized questionnaire to measure dyspnea in an out patient COPD population. At baseline, 3 components of dyspnea, each graded with 4 questions, were asked:
Functional Impairment
Magnitude of Task
Magnitude of Effort
At each of the post-randomization visits questions from the TDI were asked related to 3 components:
Change in
Functional Impairment
Magnitude of Task
Magnitude of Effort
Each question in the TDI is graded from -3 (major deterioration) to +3 (major improvement). This results in a TDI Focal Score ranging from -9 to +9.
Change from baseline over 52 weeks of treatment No
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