MedPath

A Study in Subjects With Relapsing-Remitting Multiple Sclerosis (RRMS) to Assess the Efficacy, Safety and Tolerability of Glatiramer Acetate (GA) Injection 40 mg Administered Three Times a Week Compared to Placebo

Phase 3
Completed
Conditions
Relapsing Remitting Multiple Sclerosis
Interventions
Registration Number
NCT01067521
Lead Sponsor
Teva Branded Pharmaceutical Products R&D, Inc.
Brief Summary

The study is designed to assess the efficacy of Glatiramer Acetate (GA) injection 40 mg administered three times a week compared to placebo in subjects with RRMS, as measured by the number of confirmed relapses during the 12 month placebo controlled period. The study has two periods:

* Placebo Controlled Period: 12 months of 40 mg administered three times a week by subcutaneous injection or matching placebo.

* Open Label Extension Period: All subjects will continue treatment with GA 40 mg administered three times a week, until this dose strength is commercially available for the treatment of relapsing remitting multiple sclerosis (RRMS) patients or until the development of this GA dose regimen is stopped by the Sponsor

Detailed Description

Participants who were randomized to the GA 40 mg treatment arm in the Double-Blind Period, continue that treatment in the Open-Label Extension Period and are referred to as "Early Start" participants. Participants randomized to the Placebo arm in the Double-Blind Period and switched to GA 40 mg subcutaneous injections three times a week in the Open-Label Extension are referred to as "Delayed Start" participants.

Recruitment & Eligibility

Status
COMPLETED
Sex
All
Target Recruitment
1404
Inclusion Criteria
  1. Subjects must have a confirmed and documented MS diagnosis as defined by the Revised McDonald criteria with a relapsing-remitting disease course.

  2. Subjects must be ambulatory with an EDSS score of 0-5.5 in both screening and baseline visits.

  3. Subjects must be in a relapse-free, stable neurological condition and free of corticosteroid treatment [intravenous (IV), intramuscular (IM) and/or per os (PO)] or ACTH 30 days prior to screening (month -1) and between screening and baseline (month 0) visits.

  4. Subjects must have experienced one of the following:

    At least one documented relapse in the 12 months prior to screening, or At least two documented relapses in the 24 months prior to screening, or One documented relapse between 12 and 24 months prior to screening with at least one documented T1-Gd enhancing lesion in an MRI performed within 12 months prior to screening.

  5. Subjects must be between 18 and 55 years of age, inclusive.

  6. Women of child-bearing potential must practice an acceptable method of birth control.

  7. Subjects must be able to sign and date a written informed consent prior to entering the study.

  8. Subjects must be willing and able to comply with the protocol requirements for the duration of the study

Exclusion Criteria
  1. Subjects with progressive forms of MS.
  2. Use of experimental or investigational drugs, and/or participation in drug clinical studies within the 6 months prior to screening.
  3. Use of immunosuppressive (including Mitoxantrone and Fingolimod) or cytotoxic agents within 6 months prior to the screening visit.
  4. Use of natalizumab (Tysabri®) or any other monoclonal antibodies within 2 years prior to screening.
  5. Use of cladribine within 2 years prior to screening.
  6. Previous treatment with immunomodulators (including IFNβ 1a and 1b, and IV Immunoglobulin (IVIg) within 2 months prior to screening.
  7. Previous use of GA or any other glatiramoid.
  8. Chronic (more than 30 consecutive days) systemic (IV, PO or IM) corticosteroid treatment within 6 months prior to screening visit.
  9. Previous total body irradiation or total lymphoid irradiation.
  10. Previous stem-cell treatment, autologous bone marrow transplantation or allogenic bone marrow transplantation.
  11. Pregnancy or breastfeeding.
  12. Subjects with a clinically significant or unstable medical or surgical condition that would preclude safe and complete study participation, as determined by medical history, physical exams, ECG, abnormal laboratory tests and chest X-ray. Such conditions may include hepatic, renal or metabolic diseases, systemic disease, acute infection, current malignancy or recent history (5 years) of malignancy, major psychiatric disorder, history of drug and/or alcohol abuse and allergies that could be detrimental according to the investigator's judgment.
  13. A known history of sensitivity to Gadolinium.
  14. Inability to successfully undergo MRI scanning.
  15. A known drug hypersensitivity to Mannitol.

Study & Design

Study Type
INTERVENTIONAL
Study Design
PARALLEL
Arm && Interventions
GroupInterventionDescription
GA 40 mg / GA 40 mgGlatiramer acetate (GA)Also referred to as the 'Early Start' treatment arm, participants were administered glatiramer acetate (GA) 40 mg/mL by subcutaneous injection three times a week for 12 months during the Double-Blind Period, and then continued that treatment as open-label therapy until the drug was commercially available or development stopped.
Placebo / GA 40 mgGlatiramer acetate (GA)Also referred to as the 'Delayed Start' treatment arm, participants were administered placebo subcutaneous injections three times a week for 12 months during the Double-Blind Period, and then switched to GA 40 mg/mL subcutaneous injections three times a week as open-label therapy until the drug was commercially available or development stopped.
Placebo / GA 40 mgPlaceboAlso referred to as the 'Delayed Start' treatment arm, participants were administered placebo subcutaneous injections three times a week for 12 months during the Double-Blind Period, and then switched to GA 40 mg/mL subcutaneous injections three times a week as open-label therapy until the drug was commercially available or development stopped.
Primary Outcome Measures
NameTimeMethod
Total Number of Confirmed Relapses During the Placebo Controlled (PC) Treatment Period Estimated by Negative Binomial RegressionDay 1 to 12 months

Relapses were monitored throughout the study. During the PC Period, two neurologists/physicians assessed subjects' general medical and neurological evaluations separately. A relapse was defined as the appearance of 1+ new neurological abnormalities or the reappearance of 1+ previously observed neurological abnormalities lasting \>= 48 hours and immediately preceded by an improving neurological state of at \>=30 days from onset of previous relapse. An event was counted as a relapse only when the subject's symptoms were accompanied by observed objective neurological changes, consistent with \>= one of the following: - An increase of \>= 0.5 in the Expanded Disability Status Scale (EDSS) score as compared to previous evaluation. - An increase of one grade in the actual score of \>=2 of the 7 functional systems (FS), as compared to previous evaluation. - An increase of 2 grades in the actual score of one FS as compared to the previous evaluation. Adjusted mean values are displayed.

Annualized Rate of Confirmed Relapses Comparing Early Starters to Delayed Starters Estimated by Negative Binomial RegressionDay 1 up to 6.5 years

The annualized relapse rate (ARR) was calculated for the study by dividing the cumulative number of confirmed relapses by the number of person-years of exposure to treatment. The analysis of the annualized relapse rate is based on estimating a contrast (early start vs delayed start) derived from a baseline-adjusted, Negative Binomial Regression model to the number of confirmed relapses observed during study (post randomization) with an "offset" based on the log of exposure to treatment.

Secondary Outcome Measures
NameTimeMethod
The Cumulative Number of New/Enlarging T2 Lesions Taken at Month 6 and Month 12 During the Placebo Controlled (PC) Treatment Period Estimated by Negative Binomial RegressionBaseline (Day -7), Month 6, Month 12

T2 lesions are hyperintense brain lesions that show on magnetic resonance imaging (MRI) and are associated with multiple sclerosis. The cumulative number of T2 lesions at Months 6 and 12 that are new or enlarged as compared to the baseline MRI are offered. Note that the two timeframes (Months 6 and 12) are combined. Adjusted mean is based on negative binomial regression, adjusted for baseline number of T2 lesions and country or geographical region as covariates.

The Cumulative Number of Gadolinium (Gd)-Enhanced Lesions on T1-Weighted Images At Month 6 and Month 12 of the Placebo-Controlled (PC) Treatment Period Estimated by Negative Binomial RegressionBaseline (Day -7), Month 6, Month 12

The cumulative number of gadolinium (Gd)-enhanced lesions on T1-weighted images at Months 6 and 12 as compared to the baseline MRI are offered. Note that the two timeframes (Months 6 and 12) are combined. Adjusted mean is based on negative binomial regression with an "offset" employing the log of the proportion of the number of the available post-baseline scans to adjust for missing MRI scans (if any), adjusted for baseline number of enhancing lesions on T1-weighted images and country or geographical region as covariates.

Brain Atrophy As Defined by the Percent of Change in Normalized Brain Volume From Baseline to Month 12 During the Placebo Controlled (PC) Treatment PeriodBaseline (Day -7), Month 12

The analysis of brain atrophy as defined by the percentage change in normalized brain volume from baseline to Month 12 was based on the outcome of a contrast (GA 40 mg TIW vs. placebo) derived from a baseline-adjusted ANCOVA. In addition to the treatment group, the model included the following covariates: - SIENAX normalized brain volume at baseline. - The number of enhancing lesions on T1-weighted images at baseline. - country or geographical region.

Sienax estimates total brain tissue volume, from a single image, normalised for skull size.

The Cumulative Number of Gadolinium (Gd)-Enhanced Lesions on T1-Weighted Images At Months 6, 12 and 36 Estimated by Negative Binomial RegressionBaseline (Day -7), Month 6, Month 12, Month 36

All data accumulated from screening, the PC Treatment period up to the end of the Open Label (OL) period are combined and referred to as the Long Term Period. The cumulative number of gadolinium (Gd)-enhanced lesions on T1-weighted images at Months 6, 12 and 36 as compared to the baseline MRI are offered. Adjusted mean is based on negative binomial regression The model was fit using an autoregressive covariance structure. Covariates used: number of enhancing lesions on T1-weighted images at placebo-controlled baseline and country or geographical region. The cumulative number is derived from all the data points before it. For example, if the participant skipped one time point in between the baseline and 36 months, then it cannot be calculated.

The Number of New/Enlarging T2 Lesions at Months 6, 12 and 36 Estimated by Negative Binomial RegressionBaseline (Day -7), Month 6, Month 12, Month 36

All data accumulated from screening, the PC Treatment period up to the end of the Open Label (OL) period are combined and referred to as the Long Term Period. T2 lesions are hyperintense brain lesions that show on magnetic resonance imaging (MRI) and are associated with multiple sclerosis. The number of T2 lesions at Months 6, 12 and 36 that are new or enlarged as compared to the baseline MRI are offered. Adjusted mean is based on negative binomial regression, adjusted for baseline number of T2 lesions and country or geographical region as covariates. An "offset" employing the log of the proportion of the number of the available post-placebo-controlled baseline (PCBL) scans was used to adjust for missing MRI scans.

Brain Atrophy As Defined by the Percent of Change in Brain Volume From Baseline to Months 6, 12 and 36 Estimated by a Mixed Model for Repeated MeasuresBaseline (Day -7), Month 6, Month 12, Month 36

The analysis of brain atrophy as defined by the percentage change in brain volume from baseline to Months 6, 12 and 36 was performed using mixed model for repeated measures (MMRM) with SIENAX normalized brain volume at baseline, number of Gd-enhancing lesions at baseline, and country or geographical region as fixed effects.

Sienax estimates total brain tissue volume, from a single image, normalised for skull size.

Participants With Treatment-Emergent Adverse Events (TEAEs)Early Start: Day 1 up to 6.5 years Delayed Start - Placebo: Day 1 up to Month 12 Delayed Start - GA: Month 13 up to 6.5 years

Adverse events (AEs) summarized in this table are those that began or worsened after treatment with study drug (treatment-emergent AEs). An adverse event was defined in the protocol as any untoward medical occurrence that develops or worsens in severity during the conduct of a clinical study and does not necessarily have a causal relationship to the study drug. Severity was rated by the investigator on a scale of mild, moderate and severe, with severe= an AE which prevents normal daily activities. Relation of AE to treatment was determined by the investigator. Serious AEs include death, a life-threatening adverse event, inpatient hospitalization or prolongation of existing hospitalization, persistent or significant disability or incapacity, a congenital anomaly or birth defect, OR an important medical event that jeopardized the patient and required medical intervention to prevent the previously listed serious outcomes.

Trial Locations

Locations (176)

Teva Investigational Site 5432

🇨🇿

Prague 10, Czechia

Teva Investigational Site 1326

🇺🇸

Fullerton, California, United States

Teva Investigational Site 1349

🇺🇸

Columbus, Ohio, United States

Teva Investigational Site 1301

🇺🇸

San Antonio, Texas, United States

Teva Investigational Site 1337

🇺🇸

Round Rock, Texas, United States

Teva Investigational Site 1316

🇺🇸

Sarasota, Florida, United States

Teva Investigational Site 5929

🇧🇬

Sofia, Bulgaria

Teva Investigational Site 6010

🇭🇷

Zagreb, Croatia

Teva Investigational Site 6012

🇭🇷

Zagreb, Croatia

Teva Investigational Site 3272

🇩🇪

Bayreuth, Germany

Teva Investigational Site 3271

🇩🇪

Bonn, Germany

Teva Investigational Site 3263

🇩🇪

Erbach, Germany

Teva Investigational Site 3261

🇩🇪

Munster, Germany

Teva Investigational Site 5935

🇧🇬

Shumen, Bulgaria

Teva Investigational Site 6011

🇭🇷

Osijek, Croatia

Teva Investigational Site 6009

🇭🇷

Zagreb, Croatia

Teva Investigational Site 3265

🇩🇪

Dresden, Germany

Teva Investigational Site 3266

🇩🇪

Hannover, Germany

Teva Investigational Site 1327

🇺🇸

Gilbert, Arizona, United States

Teva Investigational Site 1347

🇺🇸

Pompano Beach, Florida, United States

Teva Investigational Site 3262

🇩🇪

Berlin, Germany

Teva Investigational Site 5940

🇧🇬

Blagoevgrad, Bulgaria

Teva Investigational Site 5931

🇧🇬

Pleven, Bulgaria

Teva Investigational Site 5936

🇧🇬

Ruse, Bulgaria

Teva Investigational Site 5926

🇧🇬

Sofia, Bulgaria

Teva Investigational Site 5923

🇧🇬

Sofia, Bulgaria

Teva Investigational Site 5130

🇭🇺

Eger, Hungary

Teva Investigational Site 5131

🇭🇺

Gyor, Hungary

Teva Investigational Site 5128

🇭🇺

Kaposvar, Hungary

Teva Investigational Site 3086

🇮🇹

Rome, Italy

Teva Investigational Site 5379

🇵🇱

Kielce, Poland

Teva Investigational Site 5373

🇵🇱

Olsztyn, Poland

Teva Investigational Site 5370

🇵🇱

Wroclaw, Poland

Teva Investigational Site 5222

🇷🇴

Bucharest, Romania

Teva Investigational Site 1322

🇺🇸

Shreveport, Louisiana, United States

Teva Investigational Site 1298

🇺🇸

Sarasota, Florida, United States

Teva Investigational Site 1310

🇺🇸

Nashville, Tennessee, United States

Teva Investigational Site 5924

🇧🇬

Sofia, Bulgaria

Teva Investigational Site 1343

🇺🇸

Salt Lake City, Utah, United States

Teva Investigational Site 1319

🇺🇸

Ponte Vedra, Florida, United States

Teva Investigational Site 5927

🇧🇬

Sofia, Bulgaria

Teva Investigational Site 3267

🇩🇪

Duesseldorf, Germany

Teva Investigational Site 3270

🇩🇪

Herborn, Germany

Teva Investigational Site 3092

🇮🇹

Cosenza, Italy

Teva Investigational Site 5377

🇵🇱

Elblag, Poland

Teva Investigational Site 5378

🇵🇱

Krakow, Poland

Teva Investigational Site 1317

🇺🇸

Vero Beach, Florida, United States

Teva Investigational Site 5384

🇵🇱

Poznan, Poland

Teva Investigational Site 6013

🇭🇷

Zagreb, Croatia

Teva Investigational Site 8110

🇬🇪

Tbilisi, Georgia

Teva Investigational Site 8052

🇮🇱

Ramat Gan, Israel

Teva Investigational Site 5711

🇱🇹

Vilnius, Lithuania

Teva Investigational Site 5382

🇵🇱

Konskie, Poland

Teva Investigational Site 5367

🇵🇱

Warszawa, Poland

Teva Investigational Site 5220

🇷🇴

Bucuresti, Romania

Teva Investigational Site 5227

🇷🇴

Cluj-Napoca, Romania

Teva Investigational Site 3276

🇩🇪

Berlin, Germany

Teva Investigational Site 5930

🇧🇬

Varna, Bulgaria

Teva Investigational Site 3089

🇮🇹

Bologna, Italy

Teva Investigational Site 3080

🇮🇹

Milano, Italy

Teva Investigational Site 5372

🇵🇱

Grodzisk Mazowiecki, Poland

Teva Investigational Site 5369

🇵🇱

Koscierzyna, Poland

Teva Investigational Site 5366

🇵🇱

Lodz, Poland

Teva Investigational Site 5233

🇷🇴

Balotesti, Romania

Teva Investigational Site 5224

🇷🇴

Timisoara, Romania

Teva Investigational Site 5068

🇷🇺

Irkutsk, Russian Federation

Teva Investigational Site 5057

🇷🇺

Nizhny Novgorod, Russian Federation

Teva Investigational Site 5827

🇺🇦

Dnipropetrovsk, Ukraine

Teva Investigational Site 5833

🇺🇦

Kyiv, Ukraine

Teva Investigational Site 5375

🇵🇱

Katowice, Poland

Teva Investigational Site 5371

🇵🇱

Szczecin, Poland

Teva Investigational Site 5059

🇷🇺

Ekaterinburg, Russian Federation

Teva Investigational Site 5062

🇷🇺

Novosibirsk, Russian Federation

Teva Investigational Site 5054

🇷🇺

St. Petersburg, Russian Federation

Teva Investigational Site 5834

🇺🇦

Chernivtsi, Ukraine

Teva Investigational Site 5829

🇺🇦

Ivano-Frankivsk, Ukraine

Teva Investigational Site 5052

🇷🇺

Moscow, Russian Federation

Teva Investigational Site 5230

🇷🇴

Cluj-Napoca, Romania

Teva Investigational Site 5063

🇷🇺

Barnaul, Russian Federation

Teva Investigational Site 5067

🇷🇺

Krasnoyarsk, Russian Federation

Teva Investigational Site 5056

🇷🇺

St. Petersburg, Russian Federation

Teva Investigational Site 5835

🇺🇦

Chernihiv, Ukraine

Teva Investigational Site 5826

🇺🇦

Vinnytsya, Ukraine

Teva Investigational Site 5831

🇺🇦

Zaporizhzhya, Ukraine

Teva Investigational Site 5226

🇷🇴

Constanta, Romania

Teva Investigational Site 5232

🇷🇴

Craiova, Romania

Teva Investigational Site 5229

🇷🇴

Targu-Mures, Romania

Teva Investigational Site 5060

🇷🇺

Perm, Russian Federation

Teva Investigational Site 5065

🇷🇺

Yaroslavl, Russian Federation

Teva Investigational Site 5836

🇺🇦

Kyiv, Ukraine

Teva Investigational Site 5053

🇷🇺

Saint Petersburg, Russian Federation

Teva Investigational Site 5061

🇷🇺

Ufa, Russian Federation

Teva Investigational Site 5825

🇺🇦

Lviv, Ukraine

Teva Investigational Site 5832

🇺🇦

Poltava, Ukraine

Teva Investigational Site 1311

🇺🇸

Phoenix, Arizona, United States

Teva Investigational Site 9020

🇿🇦

Johannesburg, South Africa

Teva Investigational Site 9022

🇿🇦

Pietermaritzburg, South Africa

Teva Investigational Site 1335

🇺🇸

La Jolla, California, United States

Teva Investigational Site 1336

🇺🇸

Naples, Florida, United States

Teva Investigational Site 1345

🇺🇸

Miami, Florida, United States

Teva Investigational Site 1303

🇺🇸

Northbrook, Illinois, United States

Teva Investigational Site 1334

🇺🇸

Lenexa, Kansas, United States

Teva Investigational Site 1306

🇺🇸

Detroit, Michigan, United States

Teva Investigational Site 1341

🇺🇸

Oklahoma City, Oklahoma, United States

Teva Investigational Site 1344

🇺🇸

Boulder, Colorado, United States

Teva Investigational Site 5939

🇧🇬

Sofia, Bulgaria

Teva Investigational Site 5922

🇧🇬

Sofia, Bulgaria

Teva Investigational Site 5938

🇧🇬

Sofia, Bulgaria

Teva Investigational Site 1321

🇺🇸

Lubbock, Texas, United States

Teva Investigational Site 1323

🇺🇸

Kirkland, Washington, United States

Teva Investigational Site 1300

🇺🇸

Vienna, Virginia, United States

Teva Investigational Site 1315

🇺🇸

Centennial, Colorado, United States

Teva Investigational Site 1302

🇺🇸

Lexington, Kentucky, United States

Teva Investigational Site 1346

🇺🇸

San Antonio, Texas, United States

Teva Investigational Site 1332

🇺🇸

Birmingham, Alabama, United States

Teva Investigational Site 1313

🇺🇸

Dayton, Ohio, United States

Teva Investigational Site 5921

🇧🇬

Sofia, Bulgaria

Teva Investigational Site 1318

🇺🇸

Uniontown, Ohio, United States

Teva Investigational Site 1329

🇺🇸

Akron, Ohio, United States

Teva Investigational Site 5932

🇧🇬

Pleven, Bulgaria

Teva Investigational Site 5933

🇧🇬

Plovdiv, Bulgaria

Teva Investigational Site 1350

🇺🇸

Fort Collins, Colorado, United States

Teva Investigational Site 5925

🇧🇬

Sofia, Bulgaria

Teva Investigational Site 5937

🇧🇬

Veliko Tarnovo, Bulgaria

Teva Investigational Site 5510

🇪🇪

Tallinn, Estonia

Teva Investigational Site 3268

🇩🇪

Bad Wildbad, Germany

Teva Investigational Site 3264

🇩🇪

Ulm, Germany

Teva Investigational Site 5129

🇭🇺

Debrecen, Hungary

Teva Investigational Site 5127

🇭🇺

Budapest, Hungary

Teva Investigational Site 3084

🇮🇹

Cefalu, Italy

Teva Investigational Site 5380

🇵🇱

Gdansk, Poland

Teva Investigational Site 5376

🇵🇱

Gorzow Wielkopolski, Poland

Teva Investigational Site 5368

🇵🇱

Katowice, Poland

Teva Investigational Site 5223

🇷🇴

Piatra-Neamt, Romania

Teva Investigational Site 9024

🇿🇦

Umhlanga, South Africa

Teva Investigational Site 5221

🇷🇴

Bucuresti, Romania

Teva Investigational Site 5231

🇷🇴

Iasi, Romania

Teva Investigational Site 9019

🇿🇦

Johannesburg, South Africa

Teva Investigational Site 5058

🇷🇺

Samara, Russian Federation

Teva Investigational Site 5055

🇷🇺

St. Petersburg, Russian Federation

Teva Investigational Site 5830

🇺🇦

Kharkiv, Ukraine

Teva Investigational Site 5828

🇺🇦

Donetsk, Ukraine

Teva Investigational Site 9021

🇿🇦

Rosebank, South Africa

Teva Investigational Site 9018

🇿🇦

Pretoria, South Africa

Teva Investigational Site 5839

🇺🇦

Odesa, Ukraine

Teva Investigational Site 5838

🇺🇦

Simferopol, Ukraine

Teva Investigational Site 3438

🇬🇧

Salford, United Kingdom

Teva Investigational Site 1297

🇺🇸

Aurora, Colorado, United States

Teva Investigational Site 1340

🇺🇸

Tampa, Florida, United States

Teva Investigational Site 1338

🇺🇸

Richmond, Virginia, United States

Teva Investigational Site 1339

🇺🇸

Roanoke, Virginia, United States

Teva Investigational Site 5934

🇧🇬

Stara Zagora, Bulgaria

Teva Investigational Site 5928

🇧🇬

Sofia, Bulgaria

Teva Investigational Site 5433

🇨🇿

Olomouc, Czechia

Teva Investigational Site 5434

🇨🇿

Ostrava - poruba, Czechia

Teva Investigational Site 5435

🇨🇿

Teplice, Czechia

Teva Investigational Site 5512

🇪🇪

Tartu, Estonia

Teva Investigational Site 5513

🇪🇪

Kohtla-Jarve, Estonia

Teva Investigational Site 8111

🇬🇪

Tbilisi, Georgia

Teva Investigational Site 3269

🇩🇪

Hamburg, Germany

Teva Investigational Site 3273

🇩🇪

Kaltenkirchen, Germany

Teva Investigational Site 3275

🇩🇪

Marburg, Germany

Teva Investigational Site 5132

🇭🇺

Esztergom, Hungary

Teva Investigational Site 5133

🇭🇺

Veszprem, Hungary

Teva Investigational Site 5710

🇱🇹

Kaunas, Lithuania

Teva Investigational Site 5712

🇱🇹

Siauliai, Lithuania

Teva Investigational Site 5374

🇵🇱

Czestochowa, Poland

Teva Investigational Site 5381

🇵🇱

Gdansk, Poland

Teva Investigational Site 5225

🇷🇴

Constanta, Romania

Teva Investigational Site 5228

🇷🇴

Sibiu, Romania

Teva Investigational Site 5064

🇷🇺

Smolensk, Russian Federation

Teva Investigational Site 5066

🇷🇺

Tomsk, Russian Federation

Teva Investigational Site 9025

🇿🇦

Pretoria, South Africa

Teva Investigational Site 5837

🇺🇦

Uzhgorod, Ukraine

Teva Investigational Site 3439

🇬🇧

Nottingham, United Kingdom

Teva Investigational Site 3440

🇬🇧

Sheffield, United Kingdom

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