STAND: Shortening Treatment by Advancing Novel Drugs

Sponsor
Global Alliance for TB Drug Development (Other)
Overall Status
Completed
CT.gov ID
NCT02342886
Collaborator
(none)
284
26
5
38.9
10.9
0.3

Study Details

Study Description

Brief Summary

The purpose of this study is to assess the efficacy, safety and tolerability of a combination of moxifloxacin, PA-824, and pyrazinamide treatments with varying doses and treatment lengths from 4 to 6 months in subjects with drug-sensitive (DS) pulmonary TB compared to standard HRZE treatment.

This study will also assess the efficacy, safety and tolerability of a combination of moxifloxacin, PA-824, and pyrazinamide treatments after 6 months of treatment in subjects with multi drug-resistant (MDR) pulmonary TB compared to a combination of moxifloxacin, PA-824, and pyrazinamide treatments in DS-TB subjects.

Condition or Disease Intervention/Treatment Phase
Phase 3

Study Design

Study Type:
Interventional
Actual Enrollment :
284 participants
Allocation:
Randomized
Intervention Model:
Parallel Assignment
Masking:
None (Open Label)
Primary Purpose:
Treatment
Official Title:
A Phase 3 Open-Label Partially Randomized Trial to Evaluate the Efficacy, Safety and Tolerability of the Combination of Moxifloxacin Plus PA-824 Plus Pyrazinamide After 4 and 6 Months of Treatment in Adult Subjects With Drug-Sensitive Smear-Positive Pulmonary Tuberculosis and After 6 Months of Treatment in Adult Subjects With Multi-Drug Resistant, Smear-Positive Pulmonary Tuberculosis.
Actual Study Start Date :
Feb 1, 2015
Actual Primary Completion Date :
Jan 1, 2018
Actual Study Completion Date :
May 1, 2018

Arms and Interventions

Arm Intervention/Treatment
Experimental: MDR-TB

moxifloxacin 400 mg + PA-824 200 mg + pyrazinamide 1500 mg for 26 weeks.

Drug: Moxifloxacin
Oral
Other Names:
  • BAY 12-8039
  • Avelox
  • Avalon
  • Avelon
  • Drug: PA-824
    Oral

    Drug: Pyrazinamide
    Oral

    Active Comparator: DS-TB (HRZE), HR

    26 consecutive weeks to DS-TB subjects only, as follows: HRZE (Rifampicin, Isoniazid, Pyrazinamide, Ethambutol combination) Weeks 1-8 with daily dose per the subjects weight HR (Rifampicin plus isoniazid combination tablets) Weeks 9 - 26 with daily dose per the subjects weight Daily dose per the subjects weight as follows: 30-39kg: 2 tablets; 40-54kg: 3 tablets; 55 - 70kg: 4 tablets; 71kg and over: 5 tablets.

    Drug: HRZE (Rifampicin, Isoniazid, Pyrazinamide, Ethambutol combination)
    Oral
    Other Names:
  • Rifafour e-275
  • Drug: HR (rifampicin plus isoniazid combination tablets)
    Oral

    Experimental: DS-TB PA-824 200mg 26 weeks

    moxifloxacin 400 mg + PA-824 200 mg + pyrazinamide 1500 mg orally once daily for 26 weeks

    Drug: Moxifloxacin
    Oral
    Other Names:
  • BAY 12-8039
  • Avelox
  • Avalon
  • Avelon
  • Drug: PA-824
    Oral

    Drug: Pyrazinamide
    Oral

    Experimental: DS-TB PA-824 200mg 17 weeks

    moxifloxacin 400 mg + PA-824 200 mg + pyrazinamide 1500 mg orally once a day for 17 weeks

    Drug: Moxifloxacin
    Oral
    Other Names:
  • BAY 12-8039
  • Avelox
  • Avalon
  • Avelon
  • Drug: PA-824
    Oral

    Drug: Pyrazinamide
    Oral

    Experimental: DS-TB PA-824 100mg 17 weeks

    moxifloxacin 400 mg + PA-824 100 mg + pyrazinamide 1500 mg orally once daily for 17 weeks

    Drug: Moxifloxacin
    Oral
    Other Names:
  • BAY 12-8039
  • Avelox
  • Avalon
  • Avelon
  • Drug: PA-824
    Oral

    Drug: Pyrazinamide
    Oral

    Outcome Measures

    Primary Outcome Measures

    1. Incidence of Combined Bacteriologic Failure or Relapse or Clinical Failure at Month 12 From Start of Therapy (Day 1) (Modified Intent to Treat [MITT] Population) [From Day 1 to Month 12.]

      Patients were classified as having a favorable, unfavorable or unassessable status at 12 months from the start of therapy. A favourable status was a negative culture status at 12 months from start of therapy in patients who had not already been classified as having an unfavorable outcome, and whose last positive culture result was followed by at least 2 negative culture results. Patients with an unfavorable status did not achieve/maintain culture negative status, or previously had culture negative status who following end of treatment (EOT), had 2 positive cultures, or had a positive culture not followed by 2 negative cultures, or were dying from any cause during treatment (except accidental cause not including suicide), or were dying from TB related causes during follow-up, or required an extension, restart or change of treatment except for reinfection/pregnancy, or failed to complete adequate treatment who were unassessable at 12 months or lost to follow-up/withdrawn before EOT.

    2. Incidence of Combined Bacteriologic Failure or Relapse or Clinical Failure at Month 12 From Start of Therapy (Day 1) (Per Protocol [PP] Population) [From Day 1 to Month 12.]

      Patients were classified as having a favorable, unfavorable or unassessable status at 12 months from the start of therapy. A favourable status was a negative culture status at 12 months from start of therapy in patients who had not already been classified as having an unfavorable outcome, and whose last positive culture result was followed by at least 2 negative culture results. Patients with an unfavorable status did not achieve/maintain culture negative status, or previously had culture negative status who following EOT, had 2 positive cultures, or had a positive culture not followed by 2 negative cultures, or died from any cause during treatment (except accidental cause not including suicide), or were dying from TB related causes during follow-up, or required a restart or change of treatment because of an unfavorable outcome with or without bacteriological confirmation, ie, on bacteriological, radiographic or clinical grounds.

    Eligibility Criteria

    Criteria

    Ages Eligible for Study:
    18 Years and Older
    Sexes Eligible for Study:
    All
    Accepts Healthy Volunteers:
    No
    Inclusion Criteria:
    1. Signed written consent or witnessed oral consent in the case of illiteracy, prior to undertaking any trial-related procedures.

    2. Male or female, aged 18 years or over.

    3. Body weight (in light clothing and no shoes) ≥ 30 kg.

    4. Sputum positive for tubercule bacilli (at least 1+ on the International Union Against Tuberculosis and Lung Disease (IUATLD) and World Health Organization (WHO) scale on smear microscopy at the trial laboratory.

    5. Drug-Sensitive TB treatment arms subjects should be:

    • sensitive to rifampicin by rapid sputum based test (may be sensitive or resistant to isoniazid) AND

    • either newly diagnosed for TB or have a patient history of being untreated for at least 3 years after cure from a previous episode of TB. If they are entered into the trial due to being sensitive to rifampicin by rapid sputum based test, however on receipt of the rifampicin resistance testing using an indirect susceptibility test in liquid culture this shows they are rifampicin resistant, they will be:

    • Excluded as late exclusions;

    • Possibly replaced as determined by the sponsor.

    1. MDR-TB treatment arm subjects should be resistant to rifampicin by rapid sputum based test (may be sensitive or resistant to isoniazid).

    2. A chest x-ray which in the opinion of the investigator is compatible with pulmonary TB.

    3. Be of non-childbearing potential or using effective methods of birth control, as defined below:

    Non-childbearing potential:
    • Subject - not heterosexually active or practice sexual abstinence; or

    • Female subject or male subjects female sexual partner - bilateral oophorectomy, bilateral tubal ligation and/or hysterectomy or has been postmenopausal with a history of no menses for at least 12 consecutive months; or

    • Male subject or female subjects male sexual partner - vasectomised or has had a bilateral orchidectomy minimally three months prior to screening;

    Effective birth control methods:
    • Double barrier method which can include a male condom, diaphragm, cervical cap, or female condom; or

    • Female subject: Barrier method combined with hormone-based contraceptives or an intra-uterine device for the female patient.

    • Male subjects' female sexual partner: Double barrier method or hormone-based contraceptives or an intra-uterine device for the female partner.

    and are willing to continue practising birth control methods and are not planning to conceive throughout treatment and for 12 weeks (male subjects) or 1 week (female subjects) after the last dose of trial medication or discontinuation from trial medication in case of premature discontinuation.

    (Note: Hormone-based contraception alone may not be reliable when taking IMP; therefore,

    Exclusion Criteria:
    1. Any non TB related condition (including myasthenia gravis) where participation in the trial, as judged by the investigator, could compromise the well-being of the subject or prevent, limit or confound protocol specified assessments.

    2. Being or about to be treated for Malaria.

    3. Is critically ill and, in the judgment of the investigator, has a diagnosis likely to result in death during the trial or the follow-up period.

    4. TB meningitis or other forms of extrapulmonary tuberculosis with high risk of a poor outcome, or likely to require a longer course of therapy (such as TB of the bone or joint), as judged by the investigator.

    5. History of allergy or hypersensitivity to any of the trial IMP or related substances, including known allergy to any fluoroquinolone antibiotic, history of tendinopathy associated with quinolones or suspected hypersensitivity to any rifampicin antibiotics.

    6. For HIV infected subjects any of the following:

    • CD4+ count <100 cells/µL;

    • Karnofsky score <60%;

    • Received intravenous antifungal medication within the last 90 days;

    • WHO Clinical Stage 4 HIV disease.

    1. Resistant to fluoroquinolones (rapid, sputum - based molecular screening tests). If they are entered into the trial due to being sensitive to fluoroquinolones by rapid sputum based test, however on receipt of the fluoroquinolones resistance testing using an indirect susceptibility test in liquid culture this shows they are fluoroquinolones resistant, they will be:
    • Excluded as late exclusions;

    • Possibly replaced as determined by the sponsor.

    1. Resistant to pyrazinamide (rapid, sputum - based molecular screening tests).

    Drug-Sensitive TB treatment arms subjects may be entered prior to receipt of the rapid, sputum - based molecular pyrazinamide resistance screening test result. On receipt of the result, if they are resistant, they will be:

    • Excluded as late exclusions;

    • Possibly replaced as determined by the sponsor. MDR-TB treatment arm subjects may not be entered prior to receipt of the rapid, sputum - based molecular pyrazinamide resistance screening test result showing they are sensitive to pyrazinamide.

    1. Having participated in other clinical trials with investigational agents within 8 weeks prior to trial start or currently enrolled in an investigational trial.

    2. Subjects with any of the following at screening (per measurements and reading done by

    Central Electrocardiogram (ECG) where applicable):
    • Cardiac arrhythmia requiring medication;

    • Prolongation of QT/QTc interval with QTcF (Fridericia correction) >450 ms;

    • History of additional risk factors for Torsade de Pointes, (e.g., heart failure, hypokalemia, family history of Long QT Syndrome);

    • Any clinically significant ECG abnormality, in the opinion of the investigator.

    1. Unstable Diabetes Mellitus which required hospitalization for hyper- or hypo-glycaemia within the past year prior to start of screening.

    Specific Treatments

    1. Previous treatment with PA-824 as part of a clinical trial.

    2. For DS-TB treatment arms: Previous treatment for tuberculosis within 3 years prior to Day (-9 to -1)(Screening). Subjects who have previously received isoniazid prophylactically may be included in the trial as long as that treatment is/was discontinued at least 7 days prior to randomization into this trial.

    For the MDR-TB Subjects: Previous treatment for MDR-TB, although may have been on a MDR TB treatment regimen for no longer than 7 days at start of screening.

    Previous treatment for TB includes, but is not limited to, gatifloxacin, amikacin, cycloserine, rifabutin, kanamycin, para-aminosalicylic acid, rifapentine, thioacetazone, capreomycin, quinolones, thioamides, and metronidazole.

    1. Any diseases or conditions in which the use of the standard TB drugs or any of their components is contra-indicated, including but not limited to allergy to any TB drug, their component or to the IMP.

    2. Use of any drug within 30 days prior to randomisation known to prolong QTc interval (including, but not limited to, amiodarone, amitriptyline, bepridil, chloroquine, chlorpromazine, cisapride, clarithromycin, disopyramide dofetilide, domperidone, droperidol, erythromycin, halofantrine, haloperidol, ibutilide, levomethadyl, mesoridazine, methadone, pentamidine, pimozide, procainamide, quinacrine, quinidine, sotalol, sparfloxacin, thioridazine).

    3. Use of systemic glucocorticoids within one year of start of screening (inhaled or intranasal glucocorticoids are allowed).

    4. Subjects recently started or expected to need to start anti-retroviral therapy (ART) within 1 month after randomization. Subjects may be included who have been on ARTs for greater than 30 days prior to start of screening, or who are expected to start ART greater than 30 days after randomization.

    Laboratory Abnormalities

    1. Subjects with the following toxicities at screening as defined by the enhanced Division of Microbiology and Infectious Disease (DMID) adult toxicity table (November 2007), where applicable:
    • creatinine grade 2 or greater (>1.5 times upper limit of normal [ULN]);

    • creatinine clearance (CrCl) level less than 30 mLs/min according to the Cockcroft-Gault Formula;

    • haemoglobin grade 4 (<6.5 g/dL);

    • platelets grade 3 or greater (under 50x109 cells/L/ 50 000/mm3);

    • serum potassium less than the lower limit of normal for the laboratory. This may be repeated once;

    • aspartate aminotransferase (AST) grade 3 or greater (≥3.0 x ULN) ;

    • alanine aminotransferase (ALT) grade 3 or greater (≥3.0 x ULN);

    • alkaline phosphatase (ALP):

    • grade 4 (>8.0 x ULN) to be excluded;

    • grade 3 (≥3.0 - 8.0 x ULN) must be discussed with and approved by the sponsor Medical Monitor;

    • total bilirubin:

    • 2.0 x ULN, when other liver functions are in the normal range

    • 1.50 x ULN when accompanied by any increase in other liver function tests subjects with total bilirubin > 1.25 x ULN and accompanied by any increase in other liver function tests must be discussed with the sponsor medical monitor before enrollment

    Contacts and Locations

    Locations

    Site City State Country Postal Code
    1 National Center for Tuberculosis and Lung Diseases Tbilisi Georgia 0101
    2 Centre for Respiratory Disease Research (CRDR) Keny Medical Research Institute (KEMRI) Nairobi Kenya
    3 Centre for Respiratory Disease Research (CRDR) Kenya Medical Research Institute (KEMRI) Nairobi Kenya
    4 Pusat Perubatan Universiti Kebangsaan Cheras Kuala Lumpur Malaysia
    5 Universiti Teknologi MARA Batu Caves Selangor Malaysia
    6 Institute of Respiratory Medicine (IPR) Kuala Lumpur Malaysia 53000
    7 Philippine General Hospital Ermita Manila Philippines 1000
    8 Vincent Balang Pio del Pilar Manila Philippines 1230
    9 Lung Center of Philippines Manila Philippines 1104
    10 TASK Bellville Cape Town South Africa 7531
    11 University of Cape Town Lung Institute Mowbray Cape Town South Africa 7700
    12 Setshaba Research Centre Pretoria Gauteng South Africa
    13 The Aurum Institute: Tembisa Hospital Cnr Tembisa Gauteng South Africa 1632
    14 CHRU Themba Lethu Clinic Westdene Johannesburg South Africa
    15 Durban International Clinical Trials Unit (DbnlCTU) Durban KwaZulu-Natal South Africa 4001
    16 Klerksdorp Tshepong Hospital Klerksdorp North West Province South Africa 2571
    17 Synexus SA Mamelodi East Pretoria South Africa
    18 Madibeng Centre for Research (MCR) Brits South Africa 0250
    19 THINK: Tuberculosis & HIV Investigative Network of Kwazulu Natal Durban South Africa 4001
    20 The Aurum Institute Klerksdorp South Africa
    21 The Aurum Institute: Rustenberg Rustenburg South Africa
    22 Ifakara Health Institute (IHI) Dar es Salaam Tanzania
    23 NIMR - Mbeya Medical Research Programme (MMRP) Mbeya Tanzania
    24 Kilimanjaro National Institute for Medical Research Mwanza Tanzania
    25 Uganda CWRU Research Collaboration Kampala Uganda
    26 Centre for Infectious Disease Research in Zambia (CIDRZ) Lusaka Zambia

    Sponsors and Collaborators

    • Global Alliance for TB Drug Development

    Investigators

    • Principal Investigator: Stephen H Gillespie, MD, University of St Andrews

    Study Documents (Full-Text)

    More Information

    Publications

    None provided.
    Responsible Party:
    Global Alliance for TB Drug Development
    ClinicalTrials.gov Identifier:
    NCT02342886
    Other Study ID Numbers:
    • NC-006-(M-PA-Z)
    First Posted:
    Jan 21, 2015
    Last Update Posted:
    Mar 26, 2019
    Last Verified:
    Mar 1, 2019

    Study Results

    Participant Flow

    Recruitment Details Adult male and female patients with drug-sensitive (DS) and multi-drug resistant (MDR) smear-positive pulmonary tuberculosis (TB) were recruited into this open-label multicenter study.
    Pre-assignment Detail Patients were confirmed sputum positive for tubercule bacilli on smear microscopy. DS-TB patients were required to be sensitive to rifampicin and newly diagnosed with pulmonary TB (or untreated for at least 3 years). MDR-TB patients were required to be resistant to rifampicin. Both DS and MDR-TB patients could be sensitive/resistant to isoniazid.
    Arm/Group Title DS-TB: 4 Months Moxifloxacin + PA-824 (100 mg) + Pyrazinamide DS-TB: 4 Months Moxifloxacin + PA-824 (200 mg) + Pyrazinamide DS-TB: 6 Months Moxifloxacin + PA-824 (200 mg) + Pyrazinamide DS-TB: 2 Months HRZE / 4 Months HR MDR-TB: 6 Months Moxifloxacin + PA-824 (200 mg) + Pyrazinamide
    Arm/Group Description Patients with DS-TB were randomized to receive 400 milligrams (mg) moxifloxacin + 100 mg pretomanid (PA-824) + 1500 mg pyrazinamide orally once daily for 4 months during the treatment period (from Day 1 to Week 17). Patients then entered a follow-up period up to Month 24. Patients with DS-TB were randomized to receive 400 mg moxifloxacin + 200 mg pretomanid (PA-824) + 1500 mg pyrazinamide orally once daily for 4 months during the treatment period (from Day 1 to Week 17). Patients then entered a follow-up period up to Month 24. Patients with DS-TB were randomized to receive 400 mg moxifloxacin + 200 mg pretomanid (PA-824) + 1500 mg pyrazinamide orally once daily for 6 months during the treatment period (from Day 1 to Week 26). Patients then entered a follow-up period up to Month 24. Patients with DS-TB were randomized to receive 150 mg rifampicin + 75 mg isoniazid + 400 mg pyrazinamide + 275 mg ethambutol combination tablets (HRZE) orally once daily from Weeks 1 to 8 during the treatment period. Patients then received 150 mg rifiampicin + 75 mg isoniazid combination tablets (HR) orally once daily from Weeks 9 to 26 during the treatment period. The daily dose of HRZE and HR was calculated based on patients' weight. Patients then entered a follow-up period up to Month 24. Patients with MDR-TB received 400 mg moxifloxacin + 200 mg pretomanid (PA-824) + 1500 mg pyrazinamide orally once daily for 6 months during the treatment period (from Day 1 to Week 26). Patients then entered a follow-up period up to Month 24.
    Period Title: Overall Study
    STARTED 65 71 67 68 13
    Completed Month 12 Follow-Up 43 52 49 57 10
    Completed Month 24 Follow-Up 40 47 46 53 10
    COMPLETED 57 63 52 59 10
    NOT COMPLETED 8 8 15 9 3

    Baseline Characteristics

    Arm/Group Title DS-TB: 4 Months Moxifloxacin + PA-824 (100 mg) + Pyrazinamide DS-TB: 4 Months Moxifloxacin + PA-824 (200 mg) + Pyrazinamide DS-TB: 6 Months Moxifloxacin + PA-824 (200 mg) + Pyrazinamide DS-TB: 2 Months HRZE / 4 Months HR MDR-TB: 6 Months Moxifloxacin + PA-824 (200 mg) + Pyrazinamide Total
    Arm/Group Description Patients with DS-TB were randomized to receive 400 mg moxifloxacin + 100 mg pretomanid (PA-824) + 1500 mg pyrazinamide orally once daily for 4 months during the treatment period (from Day 1 to Week 17). Patients then entered a follow-up period up to Month 24. Patients with DS-TB were randomized to receive 400 mg moxifloxacin + 200 mg pretomanid (PA-824) + 1500 mg pyrazinamide orally once daily for 4 months during the treatment period (from Day 1 to Week 17). Patients then entered a follow-up period up to Month 24. Patients with DS-TB were randomized to receive 400 mg moxifloxacin + 200 mg pretomanid (PA-824) + 1500 mg pyrazinamide orally once daily for 6 months during the treatment period (from Day 1 to Week 26). Patients then entered a follow-up period up to Month 24. Patients with DS-TB were randomized to receive 150 mg rifampicin + 75 mg isoniazid + 400 mg pyrazinamide + 275 mg ethambutol combination tablets (HRZE) orally once daily from Weeks 1 to 8 during the treatment period. Patients then received 150 mg rifiampicin + 75 mg isoniazid combination tablets (HR) orally once daily from Weeks 9 to 26 during the treatment period. The daily dose of HRZE and HR was calculated based on patients' weight. Patients then entered a follow-up period up to Month 24. Patients with MDR-TB received 400 mg moxifloxacin + 200 mg pretomanid (PA-824) + 1500 mg pyrazinamide orally once daily for 6 months during the treatment period (from Day 1 to Week 26). Patients then entered a follow-up period up to Month 24. Total of all reporting groups
    Overall Participants 65 71 67 68 13 284
    Age (Count of Participants)
    <=18 years
    2
    3.1%
    2
    2.8%
    2
    3%
    0
    0%
    0
    0%
    6
    2.1%
    Between 18 and 65 years
    63
    96.9%
    67
    94.4%
    65
    97%
    67
    98.5%
    13
    100%
    275
    96.8%
    >=65 years
    0
    0%
    2
    2.8%
    0
    0%
    1
    1.5%
    0
    0%
    3
    1.1%
    Sex: Female, Male (Count of Participants)
    Female
    14
    21.5%
    23
    32.4%
    23
    34.3%
    20
    29.4%
    7
    53.8%
    87
    30.6%
    Male
    51
    78.5%
    48
    67.6%
    44
    65.7%
    48
    70.6%
    6
    46.2%
    197
    69.4%
    Ethnicity (NIH/OMB) (Count of Participants)
    Hispanic or Latino
    0
    0%
    0
    0%
    0
    0%
    0
    0%
    0
    0%
    0
    0%
    Not Hispanic or Latino
    0
    0%
    0
    0%
    0
    0%
    0
    0%
    0
    0%
    0
    0%
    Unknown or Not Reported
    65
    100%
    71
    100%
    67
    100%
    68
    100%
    13
    100%
    284
    100%
    Race/Ethnicity, Customized (Count of Participants)
    Asian
    3
    4.6%
    6
    8.5%
    6
    9%
    4
    5.9%
    0
    0%
    19
    6.7%
    Black or African American
    45
    69.2%
    49
    69%
    45
    67.2%
    44
    64.7%
    8
    61.5%
    191
    67.3%
    Native Hawaiian or Other Pacific Islander
    0
    0%
    0
    0%
    0
    0%
    1
    1.5%
    0
    0%
    1
    0.4%
    White
    3
    4.6%
    3
    4.2%
    3
    4.5%
    3
    4.4%
    2
    15.4%
    14
    4.9%
    Mixed Race
    8
    12.3%
    12
    16.9%
    8
    11.9%
    13
    19.1%
    3
    23.1%
    44
    15.5%
    Other
    6
    9.2%
    1
    1.4%
    5
    7.5%
    3
    4.4%
    0
    0%
    15
    5.3%

    Outcome Measures

    1. Primary Outcome
    Title Incidence of Combined Bacteriologic Failure or Relapse or Clinical Failure at Month 12 From Start of Therapy (Day 1) (Modified Intent to Treat [MITT] Population)
    Description Patients were classified as having a favorable, unfavorable or unassessable status at 12 months from the start of therapy. A favourable status was a negative culture status at 12 months from start of therapy in patients who had not already been classified as having an unfavorable outcome, and whose last positive culture result was followed by at least 2 negative culture results. Patients with an unfavorable status did not achieve/maintain culture negative status, or previously had culture negative status who following end of treatment (EOT), had 2 positive cultures, or had a positive culture not followed by 2 negative cultures, or were dying from any cause during treatment (except accidental cause not including suicide), or were dying from TB related causes during follow-up, or required an extension, restart or change of treatment except for reinfection/pregnancy, or failed to complete adequate treatment who were unassessable at 12 months or lost to follow-up/withdrawn before EOT.
    Time Frame From Day 1 to Month 12.

    Outcome Measure Data

    Analysis Population Description
    The MITT population included all randomized patients excluding late screening failures, lost to follow-up/withdrawn patients who were culture negative, pregnancy, accidental death during treatment, death during follow-up without TB relapse evidence, re-infection with new TB strain + missing/contaminated Month 12 sputum sample.
    Arm/Group Title DS-TB: 4 Months Moxifloxacin + PA-824 (100 mg) + Pyrazinamide DS-TB: 4 Months Moxifloxacin + PA-824 (200 mg) + Pyrazinamide DS-TB: 6 Months Moxifloxacin + PA-824 (200 mg) + Pyrazinamide DS-TB: 2 Months HRZE / 4 Months HR MDR-TB: 6 Months Moxifloxacin + PA-824 (200 mg) + Pyrazinamide
    Arm/Group Description Patients with DS-TB were randomized to receive 400 mg moxifloxacin + 100 mg pretomanid (PA-824) + 1500 mg pyrazinamide orally once daily for 4 months during the treatment period (from Day 1 to Week 17). Patients then entered a follow-up period up to Month 24. Patients with DS-TB were randomized to receive 400 mg moxifloxacin + 200 mg pretomanid (PA-824) + 1500 mg pyrazinamide orally once daily for 4 months during the treatment period (from Day 1 to Week 17). Patients then entered a follow-up period up to Month 24. Patients with DS-TB were randomized to receive 400 mg moxifloxacin + 200 mg pretomanid (PA-824) + 1500 mg pyrazinamide orally once daily for 6 months during the treatment period (from Day 1 to Week 26). Patients then entered a follow-up period up to Month 24. Patients with DS-TB were randomized to receive 150 mg rifampicin + 75 mg isoniazid + 400 mg pyrazinamide + 275 mg ethambutol combination tablets (HRZE) orally once daily from Weeks 1 to 8 during the treatment period. Patients then received 150 mg rifiampicin + 75 mg isoniazid combination tablets (HR) orally once daily from Weeks 9 to 26 during the treatment period. The daily dose of HRZE and HR was calculated based on patients' weight. Patients then entered a follow-up period up to Month 24. Patients with MDR-TB received 400 mg moxifloxacin + 200 mg pretomanid (PA-824) + 1500 mg pyrazinamide orally once daily for 6 months during the treatment period (from Day 1 to Week 26). Patients then entered a follow-up period up to Month 24. Note: The MDR-TB group was not randomized and not included in the analysis population.
    Measure Participants 57 61 56 60 11
    Favorable
    38
    58.5%
    46
    64.8%
    43
    64.2%
    52
    76.5%
    10
    76.9%
    Unfavorable
    19
    29.2%
    15
    21.1%
    13
    19.4%
    8
    11.8%
    1
    7.7%
    Statistical Analysis 1
    Statistical Analysis Overview Comparison Group Selection DS-TB: 6 Months Moxifloxacin + PA-824 (200 mg) + Pyrazinamide, DS-TB: 2 Months HRZE / 4 Months HR
    Comments
    Type of Statistical Test Non-Inferiority
    Comments Non-inferiority was assessed using the upper bound of the two-sided 95% confidence interval (CI) for the difference between the percentage of patients who are classified as having an unfavourable status on the intervention (6 months moxifloxacin + 200 mg PA-824 + pyrazinamide) and the control regimen (2 months HRZE/ 4 months HR). The intervention was considered to be non-inferior to the control arm if the upper bound 95% CI was < 12%.
    Statistical Test of Hypothesis p-Value
    Comments
    Method
    Comments
    Method of Estimation Estimation Parameter Treatment difference: unfavourable rate
    Estimated Value 9.88
    Confidence Interval (2-Sided) 95%
    -4.13 to 23.89
    Parameter Dispersion Type:
    Value:
    Estimation Comments (DS-TB: 6 Months Moxifloxacin + PA-824 (200 mg) + Pyrazinamide) - (DS-TB: 2 Months HRZE/ 4 Months HR).
    2. Primary Outcome
    Title Incidence of Combined Bacteriologic Failure or Relapse or Clinical Failure at Month 12 From Start of Therapy (Day 1) (Per Protocol [PP] Population)
    Description Patients were classified as having a favorable, unfavorable or unassessable status at 12 months from the start of therapy. A favourable status was a negative culture status at 12 months from start of therapy in patients who had not already been classified as having an unfavorable outcome, and whose last positive culture result was followed by at least 2 negative culture results. Patients with an unfavorable status did not achieve/maintain culture negative status, or previously had culture negative status who following EOT, had 2 positive cultures, or had a positive culture not followed by 2 negative cultures, or died from any cause during treatment (except accidental cause not including suicide), or were dying from TB related causes during follow-up, or required a restart or change of treatment because of an unfavorable outcome with or without bacteriological confirmation, ie, on bacteriological, radiographic or clinical grounds.
    Time Frame From Day 1 to Month 12.

    Outcome Measure Data

    Analysis Population Description
    The PP population consisted of the MITT population, excluding patients who were lost to follow-up/withdrawn, had modified/extended treatment for reasons other than unfavourable therapeutic response, did not receive adequate amount of allocated study regimen and patients with major protocol deviations, unless already classified as unfavourable.
    Arm/Group Title DS-TB: 4 Months Moxifloxacin + PA-824 (100 mg) + Pyrazinamide DS-TB: 4 Months Moxifloxacin + PA-824 (200 mg) + Pyrazinamide DS-TB: 6 Months Moxifloxacin + PA-824 (200 mg) + Pyrazinamide DS-TB: 2 Months HRZE / 4 Months HR MDR-TB: 6 Months Moxifloxacin + PA-824 (200 mg) + Pyrazinamide
    Arm/Group Description Patients with DS-TB were randomized to receive 400 mg moxifloxacin + 100 mg pretomanid (PA-824) + 1500 mg pyrazinamide orally once daily for 4 months during the treatment period (from Day 1 to Week 17). Patients then entered a follow-up period up to Month 24. Patients with DS-TB were randomized to receive 400 mg moxifloxacin + 200 mg pretomanid (PA-824) + 1500 mg pyrazinamide orally once daily for 4 months during the treatment period (from Day 1 to Week 17). Patients then entered a follow-up period up to Month 24. Patients with DS-TB were randomized to receive 400 mg moxifloxacin + 200 mg pretomanid (PA-824) + 1500 mg pyrazinamide orally once daily for 6 months during the treatment period (from Day 1 to Week 26). Patients then entered a follow-up period up to Month 24. Patients with DS-TB were randomized to receive 150 mg rifampicin + 75 mg isoniazid + 400 mg pyrazinamide + 275 mg ethambutol combination tablets (HRZE) orally once daily from Weeks 1 to 8 during the treatment period. Patients then received 150 mg rifiampicin + 75 mg isoniazid combination tablets (HR) orally once daily from Weeks 9 to 26 during the treatment period. The daily dose of HRZE and HR was calculated based on patients' weight. Patients then entered a follow-up period up to Month 24. Patients with MDR-TB received 400 mg moxifloxacin + 200 mg pretomanid (PA-824) + 1500 mg pyrazinamide orally once daily for 6 months during the treatment period (from Day 1 to Week 26). Patients then entered a follow-up period up to Month 24. Note: The MDR-TB group was not randomized and not included in the analysis population.
    Measure Participants 52 57 47 53 10
    Favorable
    38
    58.5%
    46
    64.8%
    43
    64.2%
    52
    76.5%
    10
    76.9%
    Unfavorable
    14
    21.5%
    11
    15.5%
    4
    6%
    1
    1.5%
    0
    0%
    Statistical Analysis 1
    Statistical Analysis Overview Comparison Group Selection DS-TB: 6 Months Moxifloxacin + PA-824 (200 mg) + Pyrazinamide, DS-TB: 2 Months HRZE / 4 Months HR
    Comments
    Type of Statistical Test Non-Inferiority
    Comments Non-inferiority was assessed using the upper bound of the two-sided 95% CI for the difference between the percentage of patients who are classified as having an unfavourable status on the intervention (6 months moxifloxacin + 200 mg PA-824 + pyrazinamide) and the control regimen (2 months HRZE/ 4 months HR). The intervention was considered to be non-inferior to the control arm if the upper bound 95% CI was < 12%.
    Statistical Test of Hypothesis p-Value
    Comments
    Method
    Comments
    Method of Estimation Estimation Parameter Treatment difference: unfavourable rate
    Estimated Value 6.62
    Confidence Interval (2-Sided) 95%
    -2.15 to 15.40
    Parameter Dispersion Type:
    Value:
    Estimation Comments (DS-TB: 6 Months Moxifloxacin + PA-824 (200 mg) + Pyrazinamide) - (DS-TB: 2 Months HRZE/ 4 Months HR).

    Adverse Events

    Time Frame Treatment emergent adverse events were collected from Day 1 up to and including 14 days after the last administration of trial medication (up to a maximum of 28 weeks).
    Adverse Event Reporting Description The Safety analysis population included all patients in the randomized/assigned to trial medication population set who received at least 1 dose of trial medication. Patients were classified according to treatment received.
    Arm/Group Title DS-TB: 4 Months Moxifloxacin + PA-824 (100 mg) + Pyrazinamide DS-TB: 4 Months Moxifloxacin + PA-824 (200 mg) + Pyrazinamide DS-TB: 6 Months Moxifloxacin + PA-824 (200 mg) + Pyrazinamide DS-TB: 2 Months HRZE/ 4 Months HR MDR-TB: 6 Months Moxifloxacin + PA-824 (200 mg) + Pyrazinamide
    Arm/Group Description Patients with DS-TB were randomized to receive 400 mg moxifloxacin + 100 mg pretomanid (PA-824) + 1500 mg pyrazinamide orally once daily for 4 months during the treatment period (from Day 1 to Week 17). Patients then entered a follow-up period up to Month 24. Patients with DS-TB were randomized to receive 400 mg moxifloxacin + 200 mg pretomanid (PA-824) + 1500 mg pyrazinamide orally once daily for 4 months during the treatment period (from Day 1 to Week 17). Patients then entered a follow-up period up to Month 24. Patients with DS-TB were randomized to receive 400 mg moxifloxacin + 200 mg pretomanid (PA-824) + 1500 mg pyrazinamide orally once daily for 6 months during the treatment period (from Day 1 to Week 26). Patients then entered a follow-up period up to Month 24. Patients with DS-TB were randomized to receive 150 mg rifampicin + 75 mg isoniazid + 400 mg pyrazinamide + 275 mg ethambutol combination tablets (HRZE) orally once daily from Weeks 1 to 8 during the treatment period. Patients then received 150 mg rifiampicin + 75 mg isoniazid combination tablets (HR) orally once daily from Weeks 9 to 26 during the treatment period. The daily dose of HRZE and HR was calculated based on patients' weight. Patients then entered a follow-up period up to Month 24. Patients with MDR-TB received 400 mg moxifloxacin + 200 mg pretomanid (PA-824) + 1500 mg pyrazinamide orally once daily for 6 months during the treatment period (from Day 1 to Week 26). Patients then entered a follow-up period up to Month 24.
    All Cause Mortality
    DS-TB: 4 Months Moxifloxacin + PA-824 (100 mg) + Pyrazinamide DS-TB: 4 Months Moxifloxacin + PA-824 (200 mg) + Pyrazinamide DS-TB: 6 Months Moxifloxacin + PA-824 (200 mg) + Pyrazinamide DS-TB: 2 Months HRZE/ 4 Months HR MDR-TB: 6 Months Moxifloxacin + PA-824 (200 mg) + Pyrazinamide
    Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events
    Total 4/65 (6.2%) 3/71 (4.2%) 3/67 (4.5%) 2/68 (2.9%) 1/13 (7.7%)
    Serious Adverse Events
    DS-TB: 4 Months Moxifloxacin + PA-824 (100 mg) + Pyrazinamide DS-TB: 4 Months Moxifloxacin + PA-824 (200 mg) + Pyrazinamide DS-TB: 6 Months Moxifloxacin + PA-824 (200 mg) + Pyrazinamide DS-TB: 2 Months HRZE/ 4 Months HR MDR-TB: 6 Months Moxifloxacin + PA-824 (200 mg) + Pyrazinamide
    Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events
    Total 3/65 (4.6%) 8/71 (11.3%) 8/67 (11.9%) 3/68 (4.4%) 3/13 (23.1%)
    Cardiac disorders
    Cardiac ventricular thrombosis 0/65 (0%) 0/71 (0%) 0/67 (0%) 0/68 (0%) 1/13 (7.7%)
    Left ventricular dysfunction 0/65 (0%) 0/71 (0%) 0/67 (0%) 0/68 (0%) 1/13 (7.7%)
    Myocarditis 0/65 (0%) 0/71 (0%) 0/67 (0%) 0/68 (0%) 1/13 (7.7%)
    Gastrointestinal disorders
    Vomiting 0/65 (0%) 1/71 (1.4%) 0/67 (0%) 0/68 (0%) 0/13 (0%)
    General disorders
    Death 0/65 (0%) 0/71 (0%) 1/67 (1.5%) 0/68 (0%) 0/13 (0%)
    Hepatobiliary disorders
    Acute hepatic failure 1/65 (1.5%) 0/71 (0%) 0/67 (0%) 0/68 (0%) 0/13 (0%)
    Hepatotoxicity 0/65 (0%) 1/71 (1.4%) 0/67 (0%) 0/68 (0%) 0/13 (0%)
    Jaundice 0/65 (0%) 1/71 (1.4%) 0/67 (0%) 0/68 (0%) 0/13 (0%)
    Immune system disorders
    Hypersensitivity 1/65 (1.5%) 0/71 (0%) 0/67 (0%) 0/68 (0%) 0/13 (0%)
    Infections and infestations
    Aspergillus infection 0/65 (0%) 1/71 (1.4%) 0/67 (0%) 0/68 (0%) 0/13 (0%)
    Lymph node Tuberculosis 1/65 (1.5%) 0/71 (0%) 0/67 (0%) 0/68 (0%) 0/13 (0%)
    Nasal candidiasis 0/65 (0%) 1/71 (1.4%) 0/67 (0%) 0/68 (0%) 0/13 (0%)
    Pneumonia 0/65 (0%) 0/71 (0%) 0/67 (0%) 0/68 (0%) 1/13 (7.7%)
    Pulmonary Tuberculosis 0/65 (0%) 1/71 (1.4%) 0/67 (0%) 1/68 (1.5%) 0/13 (0%)
    Urinary tract infection 0/65 (0%) 0/71 (0%) 1/67 (1.5%) 0/68 (0%) 0/13 (0%)
    Injury, poisoning and procedural complications
    Soft tissue injury 0/65 (0%) 0/71 (0%) 1/67 (1.5%) 0/68 (0%) 0/13 (0%)
    Intentional overdose 0/65 (0%) 0/71 (0%) 0/67 (0%) 1/68 (1.5%) 0/13 (0%)
    Investigations
    Alanine aminotransferase increased 0/65 (0%) 1/71 (1.4%) 4/67 (6%) 0/68 (0%) 0/13 (0%)
    Aspartate aminotransferase increased 0/65 (0%) 2/71 (2.8%) 3/67 (4.5%) 0/68 (0%) 0/13 (0%)
    Neoplasms benign, malignant and unspecified (incl cysts and polyps)
    Anal squamous cell carcinoma 0/65 (0%) 0/71 (0%) 1/67 (1.5%) 0/68 (0%) 0/13 (0%)
    Lung cancer metastatic 0/65 (0%) 0/71 (0%) 0/67 (0%) 0/68 (0%) 1/13 (7.7%)
    Nervous system disorders
    Hepatic encephalopathy 0/65 (0%) 1/71 (1.4%) 0/67 (0%) 0/68 (0%) 0/13 (0%)
    Seizure 0/65 (0%) 1/71 (1.4%) 0/67 (0%) 1/68 (1.5%) 0/13 (0%)
    Renal and urinary disorders
    Bladder mass 0/65 (0%) 1/71 (1.4%) 0/67 (0%) 0/68 (0%) 0/13 (0%)
    Reproductive system and breast disorders
    Acquired hydrocele 0/65 (0%) 0/71 (0%) 0/67 (0%) 1/68 (1.5%) 0/13 (0%)
    Respiratory, thoracic and mediastinal disorders
    Pneumothorax 0/65 (0%) 0/71 (0%) 1/67 (1.5%) 0/68 (0%) 0/13 (0%)
    Pneumothorax spontaneous 0/65 (0%) 0/71 (0%) 0/67 (0%) 0/68 (0%) 1/13 (7.7%)
    Pulmonary oedema 0/65 (0%) 0/71 (0%) 0/67 (0%) 0/68 (0%) 1/13 (7.7%)
    Other (Not Including Serious) Adverse Events
    DS-TB: 4 Months Moxifloxacin + PA-824 (100 mg) + Pyrazinamide DS-TB: 4 Months Moxifloxacin + PA-824 (200 mg) + Pyrazinamide DS-TB: 6 Months Moxifloxacin + PA-824 (200 mg) + Pyrazinamide DS-TB: 2 Months HRZE/ 4 Months HR MDR-TB: 6 Months Moxifloxacin + PA-824 (200 mg) + Pyrazinamide
    Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events
    Total 61/65 (93.8%) 62/71 (87.3%) 63/67 (94%) 62/68 (91.2%) 12/13 (92.3%)
    Blood and lymphatic system disorders
    Anaemia 1/65 (1.5%) 1/71 (1.4%) 4/67 (6%) 5/68 (7.4%) 0/13 (0%)
    Lymphadenopathy 0/65 (0%) 1/71 (1.4%) 1/67 (1.5%) 1/68 (1.5%) 1/13 (7.7%)
    Cardiac disorders
    Atrial fibrillation 0/65 (0%) 0/71 (0%) 0/67 (0%) 0/68 (0%) 1/13 (7.7%)
    Ear and labyrinth disorders
    Deafness unilateral 0/65 (0%) 0/71 (0%) 0/67 (0%) 0/68 (0%) 1/13 (7.7%)
    Eye disorders
    Visual acuity reduced 0/65 (0%) 0/71 (0%) 4/67 (6%) 8/68 (11.8%) 0/13 (0%)
    Eye pain 0/65 (0%) 0/71 (0%) 0/67 (0%) 0/68 (0%) 1/13 (7.7%)
    Eyelid haematoma 0/65 (0%) 0/71 (0%) 0/67 (0%) 0/68 (0%) 1/13 (7.7%)
    Gastrointestinal disorders
    Nausea 13/65 (20%) 11/71 (15.5%) 11/67 (16.4%) 3/68 (4.4%) 2/13 (15.4%)
    Vomiting 13/65 (20%) 8/71 (11.3%) 6/67 (9%) 4/68 (5.9%) 2/13 (15.4%)
    Diarrhoea 14/65 (21.5%) 7/71 (9.9%) 5/67 (7.5%) 3/68 (4.4%) 1/13 (7.7%)
    Abdominal pain 3/65 (4.6%) 2/71 (2.8%) 5/67 (7.5%) 3/68 (4.4%) 2/13 (15.4%)
    Toothache 1/65 (1.5%) 2/71 (2.8%) 2/67 (3%) 1/68 (1.5%) 1/13 (7.7%)
    Infections and infestations
    Gastroenteritis 2/65 (3.1%) 2/71 (2.8%) 5/67 (7.5%) 2/68 (2.9%) 0/13 (0%)
    Upper respiratory tract infection 2/65 (3.1%) 2/71 (2.8%) 4/67 (6%) 1/68 (1.5%) 1/13 (7.7%)
    Lower respiratory tract infection 1/65 (1.5%) 1/71 (1.4%) 0/67 (0%) 0/68 (0%) 1/13 (7.7%)
    Rhinitis 1/65 (1.5%) 0/71 (0%) 1/67 (1.5%) 5/68 (7.4%) 0/13 (0%)
    Fungal skin infection 0/65 (0%) 0/71 (0%) 0/67 (0%) 1/68 (1.5%) 1/13 (7.7%)
    Furuncle 0/65 (0%) 0/71 (0%) 0/67 (0%) 1/68 (1.5%) 1/13 (7.7%)
    Injury, poisoning and procedural complications
    Skin abrasion 0/65 (0%) 0/71 (0%) 1/67 (1.5%) 0/68 (0%) 1/13 (7.7%)
    Investigations
    Aspartate aminotransferase increased 15/65 (23.1%) 10/71 (14.1%) 15/67 (22.4%) 17/68 (25%) 1/13 (7.7%)
    Alanine aminotransferase increased 13/65 (20%) 10/71 (14.1%) 14/67 (20.9%) 11/68 (16.2%) 1/13 (7.7%)
    Blood uric acid increased 15/65 (23.1%) 11/71 (15.5%) 12/67 (17.9%) 8/68 (11.8%) 1/13 (7.7%)
    Gamma-glutamyltransferase increased 8/65 (12.3%) 11/71 (15.5%) 11/67 (16.4%) 12/68 (17.6%) 0/13 (0%)
    Blood glucose increased 5/65 (7.7%) 2/71 (2.8%) 2/67 (3%) 4/68 (5.9%) 0/13 (0%)
    Blood alkaline phosphatase increased 4/65 (6.2%) 1/71 (1.4%) 3/67 (4.5%) 3/68 (4.4%) 0/13 (0%)
    Protein urine present 2/65 (3.1%) 1/71 (1.4%) 2/67 (3%) 2/68 (2.9%) 1/13 (7.7%)
    Blood urine present 0/65 (0%) 1/71 (1.4%) 0/67 (0%) 0/68 (0%) 1/13 (7.7%)
    Metabolism and nutrition disorders
    Hyperuricaemia 20/65 (30.8%) 21/71 (29.6%) 14/67 (20.9%) 22/68 (32.4%) 2/13 (15.4%)
    Decreased appetite 4/65 (6.2%) 2/71 (2.8%) 2/67 (3%) 2/68 (2.9%) 0/13 (0%)
    Hyperglycaemia 2/65 (3.1%) 1/71 (1.4%) 5/67 (7.5%) 0/68 (0%) 0/13 (0%)
    Musculoskeletal and connective tissue disorders
    Arthralgia 15/65 (23.1%) 24/71 (33.8%) 19/67 (28.4%) 15/68 (22.1%) 4/13 (30.8%)
    Myalgia 3/65 (4.6%) 7/71 (9.9%) 1/67 (1.5%) 5/68 (7.4%) 1/13 (7.7%)
    Pain in extremity 2/65 (3.1%) 1/71 (1.4%) 2/67 (3%) 3/68 (4.4%) 1/13 (7.7%)
    Musculoskeletal pain 0/65 (0%) 1/71 (1.4%) 1/67 (1.5%) 2/68 (2.9%) 1/13 (7.7%)
    Flank pain 1/65 (1.5%) 0/71 (0%) 0/67 (0%) 1/68 (1.5%) 1/13 (7.7%)
    Nervous system disorders
    Headache 5/65 (7.7%) 6/71 (8.5%) 7/67 (10.4%) 5/68 (7.4%) 2/13 (15.4%)
    Dizziness 3/65 (4.6%) 4/71 (5.6%) 7/67 (10.4%) 4/68 (5.9%) 2/13 (15.4%)
    Neuropathy peripheral 1/65 (1.5%) 0/71 (0%) 2/67 (3%) 4/68 (5.9%) 3/13 (23.1%)
    Somnolence 4/65 (6.2%) 0/71 (0%) 1/67 (1.5%) 2/68 (2.9%) 0/13 (0%)
    Burning sensation 0/65 (0%) 0/71 (0%) 0/67 (0%) 0/68 (0%) 1/13 (7.7%)
    Renal and urinary disorders
    Haematuria 6/65 (9.2%) 3/71 (4.2%) 3/67 (4.5%) 5/68 (7.4%) 1/13 (7.7%)
    Proteinuria 6/65 (9.2%) 1/71 (1.4%) 3/67 (4.5%) 4/68 (5.9%) 0/13 (0%)
    Reproductive system and breast disorders
    Menometrorrhagia 0/65 (0%) 0/71 (0%) 0/67 (0%) 0/68 (0%) 1/13 (7.7%)
    Respiratory, thoracic and mediastinal disorders
    Haemoptysis 6/65 (9.2%) 8/71 (11.3%) 5/67 (7.5%) 3/68 (4.4%) 2/13 (15.4%)
    Pleuritic pain 5/65 (7.7%) 4/71 (5.6%) 4/67 (6%) 2/68 (2.9%) 4/13 (30.8%)
    Pulmonary embolism 0/65 (0%) 0/71 (0%) 0/67 (0%) 0/68 (0%) 2/13 (15.4%)
    Pneumothorax 0/65 (0%) 0/71 (0%) 1/67 (1.5%) 0/68 (0%) 1/13 (7.7%)
    Skin and subcutaneous tissue disorders
    Pruritus generalised 2/65 (3.1%) 2/71 (2.8%) 8/67 (11.9%) 11/68 (16.2%) 0/13 (0%)
    Pruritus 3/65 (4.6%) 2/71 (2.8%) 3/67 (4.5%) 5/68 (7.4%) 2/13 (15.4%)
    Rash 4/65 (6.2%) 2/71 (2.8%) 1/67 (1.5%) 6/68 (8.8%) 1/13 (7.7%)
    Rash pruritic 1/65 (1.5%) 1/71 (1.4%) 4/67 (6%) 2/68 (2.9%) 1/13 (7.7%)
    Rash papular 1/65 (1.5%) 2/71 (2.8%) 1/67 (1.5%) 2/68 (2.9%) 1/13 (7.7%)
    Night sweats 1/65 (1.5%) 0/71 (0%) 0/67 (0%) 0/68 (0%) 1/13 (7.7%)
    Vascular disorders
    Hypotension 1/65 (1.5%) 1/71 (1.4%) 0/67 (0%) 0/68 (0%) 1/13 (7.7%)

    Limitations/Caveats

    Following 3 deaths associated with hepatotoxicity, recruitment was suspended, followed by a partial clinical hold by the United States Food and Drug Association. The hold was removed but the Sponsor permanently stopped recruitment in December 2016.

    More Information

    Certain Agreements

    Principal Investigators are NOT employed by the organization sponsoring the study.

    The Investigator or any Sub-Investigator shall submit any oral or written publication or abstract concerning this study to the Sponsor not less than thirty (30) days prior to submission to any journal, other publication or meeting for review and removal of confidential information.

    Results Point of Contact

    Name/Title Leandra Lombard, Director, Clinical Operations
    Organization TB Alliance
    Phone +27 87 700 3900
    Email Leandra.Lombard@tballiance.org
    Responsible Party:
    Global Alliance for TB Drug Development
    ClinicalTrials.gov Identifier:
    NCT02342886
    Other Study ID Numbers:
    • NC-006-(M-PA-Z)
    First Posted:
    Jan 21, 2015
    Last Update Posted:
    Mar 26, 2019
    Last Verified:
    Mar 1, 2019