A Trial to Evaluate Safety, Tolerability, and Efficacy of Orally Administered OPC-67683
Study Details
Study Description
Brief Summary
A phase 2, multicenter, uncontrolled, open-label trial in participants with Multi-drug Resistant Tuberculosis (MDR-TB). Only participants who completed Trial 242-07-204 (NCT00685360) were eligible. The trial was performed globally at 14 sites qualified to treat MDR-TB. All 434 participants who completed Trial 242-07-204 were eligible for this trial if there was still potential clinical benefit to them and all inclusion criteria and no exclusion criteria were met.
Condition or Disease | Intervention/Treatment | Phase |
---|---|---|
Phase 2 |
Study Design
Arms and Interventions
Arm | Intervention/Treatment |
---|---|
Experimental: Delamanid 100 mg BID + OBR Participants received Delamanid 100 milligrams (mg) (2x50 mg tablets), orally, twice daily (BID) along with at least 4 additional anti-TB medications per optimized background regimen (OBR) from Week 0 to Week 26. Participants were administered OBR as directed by the given investigator based on WHO guidelines and clinical judgment. |
Drug: Delamanid
Delamanid was administered orally twice daily as 50-mg tablets under fed conditions in the morning and evening.
Other Names:
Drug: OBR
Selection and administration of the treatment medications (i.e. OBRs) was based on World Health Organization (WHO's) Guidelines for the programmatic management of drug-resistant TB, in conjunction with national TB program guidelines. Study investigators could change OBR for a participant based on his/her tolerability and drug susceptibility testing (DST) results.
|
Experimental: Delamanid 200 mg BID + OBR Participants received Delamanid 200 mg (4x50 mg tablets), orally, BID along with at least 4 additional anti-TB medications per OBR up to Week 26. Participants were administered OBR as directed by the given investigator based on WHO guidelines and clinical judgment. A participant might have been titrated to Delamanid 200 mg BID after an initial hospitalization of 2 weeks. Participants were grouped according to the longest duration of Delamanid dose administered during the study. |
Drug: Delamanid
Delamanid was administered orally twice daily as 50-mg tablets under fed conditions in the morning and evening.
Other Names:
Drug: OBR
Selection and administration of the treatment medications (i.e. OBRs) was based on World Health Organization (WHO's) Guidelines for the programmatic management of drug-resistant TB, in conjunction with national TB program guidelines. Study investigators could change OBR for a participant based on his/her tolerability and drug susceptibility testing (DST) results.
|
Outcome Measures
Primary Outcome Measures
- Number of Participants With Clinically Significant Abnormality in Vital Signs [From first dose of study drug up to Week 26]
Vital signs included weight (kg), body temperature (degree Celsius), heart rate [beats/minute (bpm)], systolic and diastolic blood pressure [millimetre of mercury (mm Hg)]. The criteria for clinically significant abnormal value for: weight was decrease or increase of >=5% in body weight, heart rate was <=60 bpm and decrease of >=15 bpm; >=120 bpm and Increase of >=15 bpm, systolic blood pressure (SBP) <=90 mm Hg and decrease of >=20 mm Hg; diastolic blood pressure (DBP) <=50 mm Hg and decrease of >=15 mm Hg, all vital signs relative to Baseline. Baseline is Study 204 completion visit (Day 84) for participants who complete the baseline visit within 7 days of completing Study 204. Only categories with data for potentially clinically significant abnormal vital sign parameter values are reported.
- Number of Participants With Clinically Significant Abnormalities in Electrocardiogram (ECG) Values [From first dose of study drug up to Week 26]
The criteria for clinically significant abnormal ECG values were ventricular rate outlier (<50 bpm and decrease of >=25%, >100 bpm and increase of >=25%), PR outlier (increase of >=25% when PR >200 milliseconds (ms)), QRS outlier (increase of >=25% when QRS >100 ms), QT (new onset (in treatment period but not at Baseline) [>500 ms]), QT interval corrected by Bazett's formula (QTcB) (new onset [>450, >480, >500 ms], increase of >=30 ms and <= 60 ms or increase of >60 ms), QT interval corrected by Fridericia's formula (QTcF) (new onset [>450, >480, >500 ms], increase of >=30 ms and <= 60 ms or increase of >60 ms), new abnormal U waves, new ST segment changes, new T wave changes, new abnormal rhythm, new conduction abnormality were reported as categories. Only categories with data are reported.
- Number of Participants With Clinical Significant Abnormality in Laboratory Test [From first dose of study drug up to Week 26]
Laboratory assessments included parameters for serum chemistry (alkaline phosphatase, alanine aminotransferase, alanine transaminase, total bilirubin, cholesterol, gamma-glutamyl transferase, glucose, lactic dehydrogenase, potassium, sodium, triglycerides, uric acid), hematology (white blood cell count eosinophils, absolute, hematocrit, hemoglobin, lymphocytes, absolute, mean corpuscular volume, neutrophil, bands, neutrophils, neutrophils, absolute, platelet count, red blood cell (RBC) count, reticulocyte count) and urinalysis (blood, epithelial cast, granular cast, hyaline cast, RBCs per high power field (RBC/HPF)). The participants were categorized based on the clinically significant laboratory values as per predefined criteria. The categories with at least one participant with clinically significant value outside the normal range for laboratory assessments are reported.
- Number of Participants With Abnormality in Audiometry at Baseline [Baseline]
Audiometry assessments were done at Baseline.
- Number of Participants With Abnormality in Visual Acuity [From first dose of study drug up to Week 26]
- Number of Participants With Abnormality in Neurological and Psychiatric Assessment Reported as Treatment-emergent Adverse Event (TEAE) [From first dose through 28 days after last dose of study drug (up to approximately 30 weeks)]
Participants with abnormal neurological and psychiatric assessments were reported. An adverse event (AE) is any untoward medical occurrence in a participant/clinical investigation participant administered a pharmaceutical product and which does not necessarily have a causal relationship with treatment. A TEAE is any new AE or worsening of an existing condition after initiation of study drug.
- Number of Participants With Clinical Significant Abnormality in Thyroid Function Test Reported as TEAE [From first dose through 28 days after last dose of study drug (up to approximately 30 weeks)]
Participants with abnormal thyroid free T4 nanograms per deciliter (ng/dL) and thyroid-stimulating hormone (>=3 OR <=0.3 micro-international units per litre (uIU/mL). An AE is any untoward medical occurrence in a participant/clinical investigation participant administered a pharmaceutical product and which does not necessarily have a causal relationship with treatment. A TEAE is any new AE or worsening of an existing condition after initiation of study drug.
- Number of Participants With Any Concomitant Medication Usage [From first dose of study drug up to Week 26]
Concomitant medications are defined as medications that started on or after the first day of study treatment or were started prior to study treatment but were ongoing on the first day of study treatment.
- Percentage of Participants With At Least One TEAEs and Serious Adverse Events (SAEs) [From first dose through 28 days after last dose of study drug (up to approximately 30 weeks)]
An adverse event (AE) is any untoward medical occurrence in a participant/clinical investigation participant administered a pharmaceutical product and which does not necessarily have a causal relationship with treatment. A TEAE is any new AE or worsening of an existing condition after initiation of study drug. An SAE is an AE that resulted in death, inpatient hospitalization/prolongation of existing hospitalization, persistent or significant disability or incapacity, life-threatening, a congenital anomaly/birth defect, or an important medical event.
- Number of Participants With Clinical Significant Abnormality in Coagulation (PT and aPTT) Reported as TEAE [From first dose through 28 days after last dose of study drug (up to approximately 30 weeks)]
Participants with clinically significant abnormal coagulation (prothrombin time (PT) >17.5 seconds and activated partial thromboplastin time (aPTT) >45 seconds) were reported.
- Number of Participants With Clinical Significant Abnormality in Cortisol [From first dose of study drug up to Week 26]
Participants with clinically significant cortisol >=26 micrograms/decilitre (ug/dL) were reported.
Secondary Outcome Measures
- Percentage of Treatment Responders Using the Mycobacterial Growth Indicator Tube (MGIT) Culture System [Week 26]
Treatment Responder was defined as a participant classified as sustained converter or a new converter. Sustained Converter was defined as a participant with sputum culture conversion (SCC) at baseline and without any positive culture result during the 26-week trial period. New converter was defined as a participant without SCC at baseline who subsequently met the definition of SCC. A participant was classified as having achieved SCC if he/she achieved 2 consecutive sputum cultures negative for growth of mycobacterium tuberculosis (MTB) at least 28 days apart after his/her last sputum culture that was positive for growth. The total percentage of treatment responders was calculated as the number of sustained converters plus the number of new converters divided by the total number of participants in the analysis population. Efficacy was assessed by the MGIT sputum culture system (ie, sputum culture conversion).
- Percentage of Treatment Responders Using Solid Culture Medium [Week 26]
Treatment Responder was defined as a participant classified as sustained converter or a new converter. Sustained Converter was defined as a participant with SCC at baseline and without any positive culture result during the 26-week trial period. New converter was defined as a participant without SCC at baseline who subsequently met the definition of SCC. A participant was classified as having achieved SCC if he/she achieved 2 consecutive sputum cultures negative for growth of MTB at least 28 days apart after his/her last sputum culture that was positive for growth. The total percentage of treatment responders was calculated as the number of sustained converters plus the number of new converters divided by the total number of participants in the analysis population. Efficacy was assessed by the solid culture medium (ie, sputum culture conversion)
- Percentage of Treatment Non-responders Using the MGIT Culture System [Week 26]
Non-responders were defined as participants classified as non-converter or reverter. Non-converters were defined as participants without SCC at baseline and who did not achieve SCC during the 26-week trial period whereas reverters were participants with SCC at baseline and at least one positive post-baseline result. The total percentage of treatment non-responders was calculated as the number of reverters plus the number of non-converters divided by the total number of participants in the analysis population. Efficacy was assessed by the MGIT sputum culture system (ie, sputum culture conversion)
- Percentage of Treatment Non-responders Using Solid Culture Medium [Week 26]
Non-responders were defined as participants classified as non-converter or reverter. Non-converters were defined as participants without SCC at baseline and who did not achieve SCC during the 26-week trial period whereas reverters were participants with SCC at baseline and at least one positive post-baseline result. Treatment Non-responders was calculated as the number of reverters plus the number of non-converters divided by the total number of participants in the analysis population. Efficacy was assessed by the Solid culture medium (ie, sputum culture conversion).
- Percentage of Sustained Converters Using the MGIT Culture System [Week 26]
The total percentage of sustained converters was defined as the percentage of participants in the analysis dataset who had SCC at baseline and non-positive sputum culture results for all post-baseline visits. Efficacy was assessed by the MGIT sputum culture system (ie, sputum culture conversion)
- Percentage of Sustained Converters Using Solid Culture Medium [Week 26]
The total percentage of sustained converters was defined as percentage of participants in the analysis dataset who had SCC at baseline and non-positive sputum culture results for all post-baseline visits. Determined by Solid culture medium. Efficacy was assessed by the solid culture medium (ie, sputum culture conversion)
- Percentage of New Converters Using the MGIT Culture System [Week 26]
The total percentage of new converters was defined as the percentage of participants in the analysis dataset without SCC at baseline who achieved SCC during the 26-week trial period. Efficacy was assessed by the MGIT sputum culture system (ie, sputum culture conversion).
- Percentage of New Converters Using Solid Culture Medium [Week 26]
The total percentage of new converters was defined as the percentage of participants in the analysis dataset without SCC at baseline who achieved SCC during the 26-week trial period. Efficacy was assessed by the solid culture medium (ie, sputum culture conversion).
- Percentage of Non-converters Using the MGIT Culture System [Week 26]
The total percentage of non-converters was defined as the percentage of participants in the analysis dataset without SCC at baseline and who did not achieve SCC during the 26-week trial period. Efficacy was assessed by the MGIT sputum culture system (ie, sputum culture conversion).
- Percentage of Non-converters Using Solid Culture Medium [Week 26]
The total percentage of non-converters was defined as the percentage of participants in the analysis dataset without SCC at baseline and who did not achieve SCC during the 26-week trial period. Efficacy was assessed by the solid culture medium (ie, sputum culture conversion).
- Percentage of Reverters Using the MGIT Culture System [Week 26]
The total percentage of reverters was defined as the percentage of participants in the analysis dataset with SCC at baseline and at least one positive post-baseline result. Efficacy was assessed by the MGIT sputum culture system (ie, sputum culture conversion).
- Percentage of Reverters Using Solid Culture Medium [Week 26]
The total percentage of reverters was defined as the percentage of participants in the analysis dataset with SCC at baseline and at least one positive post-baseline result. Efficacy was assessed by the solid culture medium (ie, sputum culture conversion).
- Percentage of Participants Who Developed Resistance to Delamanid While on Treatment [Up to Week 26]
Resistance was defined as mycobacterium tuberculosis (MTB) growth on the delamanid-containing medium of greater than 1% of that on the drug-free medium. The overall resistance to delamanid during the study was assessed.
Eligibility Criteria
Criteria
Inclusion Criteria:
-
Provide written, informed consent prior to all trial-related procedures
-
Male or female participants aged between 18 and 64 years, inclusive, at the time of enrollment into the 242-07-204 trial. Participants who were 64 years at the time of 204 enrollment and who are now 65 years, are eligible for this trial.
-
Participants who have completed trial 242-07-204
-
Participants judged by the investigator to have the potential for clinical benefit from OPC-67683 exposure
-
Able to produce sputum for mycobacterial culture or able to obtain sputum produced through induction
-
Female participants of childbearing potential must have a negative urine pregnancy test and agree to use a highly effective method of birth control throughout the participation in the trial and for 22 weeks after last dose.
-
Male participants must agree to use an adequate method of contraception (double barrier) throughout the participation in the trial and for 30 weeks after last dose.
Exclusion Criteria:
-
Greater than 30 days has elapsed from the participant's date of completion in the 242-07-204 trial or greater than 30 days has elapsed since the patient's trial investigator's site was initiated in this trial, whichever is later.
-
A history of allergy to any nitro-imidazoles or nitro-imidazole derivates at any time.
-
Use of the medications in Section 5.4.7 including: use of amiodarone at any time during the previous 12 months, use of other anti-arrhythmics for the previous 30 days, and use of certain other medications, including certain anti-depressants, anti-histamines, and macrolides, for the previous 14 days.
-
Any current serious concomitant conditions or renal impairment characterized by serum creatinine levels ≥265 moles per liter (mol/L) or hepatic impairment characterized by Alanine aminotransferase (ALT) and/or aspartate transferase (AST) levels 3 times the upper limit of the laboratory reference range from the screening lab results.
-
Current clinically relevant changes in the electrocardiogram (ECG) (between Trial 242-07-204 Day 56 assessment and baseline) such as any atrioventricular (AV) block, prolongation of the QRS complex over 120 milliseconds (msec) (in both male and female participants), or the corrected QT interval using Fridericia's method (QTcF) interval over 450 msec in male participants and 470 msec in female participants.
-
Current clinically relevant cardiovascular disorders such as heart failure, coronary artery disease, uncontrolled or poorly controlled hypertension, arrhythmia, tachyarrhythmia or status after myocardial infarction.
-
Any participants with known or reported significant psychiatric history.
-
For participants with human immunodeficiency virus (HIV) infection, CD4 cell count less than 350/cubic millimeter (mm^3) or on treatment with antiretroviral medication for HIV infection.
-
Karnofsky score under 50 percent (%) while hospitalized and less than 60% while not hospitalized.
-
Any current diseases or conditions in which the use of nitro-imidazoles or nitro-imidazole derivates is contra-indicated.
-
Evidence of clinically significant metabolic, gastrointestinal, neurological, psychiatric or endocrine diseases, malignancy, or other abnormalities (other than the indication being studied).
-
Known or suspected alcohol abuse, that is, abuse sufficient enough to compromise the safety or cooperation of the participants in the opinion of the investigator.
-
Administered an investigational medicinal product (IMP) within 1 month prior to Visit 1 other than OPC-67683 given as IMP in trial 242-07-204.
-
Pregnant, breast-feeding, or planning to conceive or father a child within the timeframe described in the informed consent form.
-
Recent use of methadone, benzodiazepines, cocaine, amphetamine/methamphetamine, tetrahydrocannabinol, barbiturates, and opiates as determined by a urine drug screen, unless evidence is provided that the positive drug screen is the result of authorized medications or products prescribed by a physician for a non-abuse related indication.
-
Any disorder that in the judgment of the investigator makes the participant not a good candidate for the trial or may prevent the participant from reliably participating in the entire course of the trial.
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
---|---|---|---|---|---|
1 | Beijing Chest Hospital | Beijing | China | 101149 | |
2 | North Estonian Medical Centre Foundation Center of Pulmonology | Tallinn | Estonia | 13419 | |
3 | Tartu University Lung Hospital | Tartu | Estonia | 51014 | |
4 | Younsei University Medical Center | Seoul | Korea, Republic of | 120-752 | |
5 | Asan Medical Center | Seoul | Korea, Republic of | 138-736 | |
6 | State Agency of Tuberculosis and Lung Disease | Riga | Latvia | LV2118 | |
7 | Hospital Nacional Sergio E. Bernales | Lima | Peru | 41 | |
8 | Tropical Disease Foundation | Makati City | Philippines | 1229 |
Sponsors and Collaborators
- Otsuka Pharmaceutical Development & Commercialization, Inc.
Investigators
None specified.Study Documents (Full-Text)
None provided.More Information
Publications
None provided.- 242-07-208
- 2008-005107-26
Study Results
Participant Flow
Recruitment Details | Participants took part in the study at 14 investigative sites in the Philippines, Latvia, Estonia, South Korea, Peru, China, and Japan from 26 March 2009 to 27 October 2011. |
---|---|
Pre-assignment Detail | The study consisted of a Pre-treatment, Treatment, and Follow-up Period. The Pre-treatment Period consisted of a screening and baseline visit. This was followed by a 26-week Treatment Period. There was also a Follow-up Period (28 to 32 days) for the collection of Adverse events (AEs). |
Arm/Group Title | Delamanid 100 mg BID + OBR | Delamanid 200 mg BID + OBR |
---|---|---|
Arm/Group Description | Participants received Delamanid 100 milligrams (mg) (2x50 mg tablets), orally, twice daily (BID) along with at least 4 additional anti-TB medications per optimized background regimen (OBR) from Week 0 to Week 26. Participants were administered OBR as directed by the given investigator based on World Health Organization (WHO) guidelines and clinical judgment. | Participants received Delamanid 200 mg (4x50 mg tablets), orally, BID along with at least 4 additional anti-TB medications per OBR up to Week 26. Participants were administered OBR as directed by the given investigator based on WHO guidelines and clinical judgment. A participant might have been titrated to Delamanid 200 mg BID after an initial hospitalization of 2 weeks. Participants were grouped according to the longest duration of Delamanid dose administered during the study. |
Period Title: Overall Study | ||
STARTED | 137 | 76 |
Efficacy Analysis Population | 132 | 73 |
Safety Population | 137 | 76 |
COMPLETED | 121 | 67 |
NOT COMPLETED | 16 | 9 |
Baseline Characteristics
Arm/Group Title | Delamanid 100 mg BID + OBR | Delamanid 200 mg BID + OBR | Total |
---|---|---|---|
Arm/Group Description | Participants received Delamanid 100 mg (2x50 mg tablets), orally, BID along with at least 4 additional anti-TB medications per OBR from Week 0 to Week 26. Participants were administered OBR as directed by the given investigator based on WHO guidelines and clinical judgment. | Participants received Delamanid 200 mg (4x50 mg tablets), orally, BID along with at least 4 additional anti-TB medications per OBR up to Week 26. Participants were administered OBR as directed by the given investigator based on WHO guidelines and clinical judgment. A participant might have been titrated to Delamanid 200 mg BID after an initial hospitalization of 2 weeks. Participants were grouped according to the longest duration of Delamanid dose administered during the study. | Total of all reporting groups |
Overall Participants | 137 | 76 | 213 |
Age (years) [Mean (Standard Deviation) ] | |||
Mean (Standard Deviation) [years] |
36.8
(12.36)
|
37.1
(10.98)
|
36.9
(11.86)
|
Sex: Female, Male (Count of Participants) | |||
Female |
41
29.9%
|
21
27.6%
|
62
29.1%
|
Male |
96
70.1%
|
55
72.4%
|
151
70.9%
|
Ethnicity (NIH/OMB) (Count of Participants) | |||
Hispanic or Latino |
22
16.1%
|
17
22.4%
|
39
18.3%
|
Not Hispanic or Latino |
115
83.9%
|
59
77.6%
|
174
81.7%
|
Unknown or Not Reported |
0
0%
|
0
0%
|
0
0%
|
Race/Ethnicity, Customized (Count of Participants) | |||
Asian |
100
73%
|
24
31.6%
|
124
58.2%
|
White |
16
11.7%
|
34
44.7%
|
50
23.5%
|
Other |
21
15.3%
|
18
23.7%
|
39
18.3%
|
Outcome Measures
Title | Number of Participants With Clinically Significant Abnormality in Vital Signs |
---|---|
Description | Vital signs included weight (kg), body temperature (degree Celsius), heart rate [beats/minute (bpm)], systolic and diastolic blood pressure [millimetre of mercury (mm Hg)]. The criteria for clinically significant abnormal value for: weight was decrease or increase of >=5% in body weight, heart rate was <=60 bpm and decrease of >=15 bpm; >=120 bpm and Increase of >=15 bpm, systolic blood pressure (SBP) <=90 mm Hg and decrease of >=20 mm Hg; diastolic blood pressure (DBP) <=50 mm Hg and decrease of >=15 mm Hg, all vital signs relative to Baseline. Baseline is Study 204 completion visit (Day 84) for participants who complete the baseline visit within 7 days of completing Study 204. Only categories with data for potentially clinically significant abnormal vital sign parameter values are reported. |
Time Frame | From first dose of study drug up to Week 26 |
Outcome Measure Data
Analysis Population Description |
---|
Safety Population included all participants treated with at least one dose of Delamanid in this study. Number analyzed is the number of participants with data available for analyses at the given time point. |
Arm/Group Title | Delamanid 100 mg BID + OBR | Delamanid 200 mg BID + OBR |
---|---|---|
Arm/Group Description | Participants received Delamanid 100 mg (2x50 mg tablets), orally, BID along with at least 4 additional anti-TB medications per OBR from Week 0 to Week 26. Participants were administered OBR as directed by the given investigator based on WHO guidelines and clinical judgment. | Participants received Delamanid 200 mg (4x50 mg tablets), orally, BID along with at least 4 additional anti-TB medications per OBR up to Week 26. Participants were administered OBR as directed by the given investigator based on WHO guidelines and clinical judgment. A participant might have been titrated to Delamanid 200 mg BID after an initial hospitalization of 2 weeks. Participants were grouped according to the longest duration of Delamanid dose administered during the study. |
Measure Participants | 137 | 76 |
Weight Decrease of >=5% |
23
16.8%
|
11
14.5%
|
Weight Increase of >=5% |
34
24.8%
|
25
32.9%
|
Heart Rate: <=60 bpm and Decrease of >=15 bpm |
10
7.3%
|
11
14.5%
|
Heart Rate: >=120 bpm and Increase of >=15 bpm |
1
0.7%
|
0
0%
|
SBP: <=90 mm Hg and Decrease of >=20 mm Hg |
16
11.7%
|
2
2.6%
|
SBP: >=160 mm Hg and Increase of >=20 mm Hg |
3
2.2%
|
0
0%
|
DBP: <=50 mm Hg and Decrease of >=15 mm Hg |
1
0.7%
|
2
2.6%
|
Title | Number of Participants With Clinically Significant Abnormalities in Electrocardiogram (ECG) Values |
---|---|
Description | The criteria for clinically significant abnormal ECG values were ventricular rate outlier (<50 bpm and decrease of >=25%, >100 bpm and increase of >=25%), PR outlier (increase of >=25% when PR >200 milliseconds (ms)), QRS outlier (increase of >=25% when QRS >100 ms), QT (new onset (in treatment period but not at Baseline) [>500 ms]), QT interval corrected by Bazett's formula (QTcB) (new onset [>450, >480, >500 ms], increase of >=30 ms and <= 60 ms or increase of >60 ms), QT interval corrected by Fridericia's formula (QTcF) (new onset [>450, >480, >500 ms], increase of >=30 ms and <= 60 ms or increase of >60 ms), new abnormal U waves, new ST segment changes, new T wave changes, new abnormal rhythm, new conduction abnormality were reported as categories. Only categories with data are reported. |
Time Frame | From first dose of study drug up to Week 26 |
Outcome Measure Data
Analysis Population Description |
---|
Safety Population included all participants treated with at least one dose of Delamanid in this study. |
Arm/Group Title | Delamanid 100 mg BID + OBR | Delamanid 200 mg BID + OBR |
---|---|---|
Arm/Group Description | Participants received Delamanid 100 mg (2x50 mg tablets), orally, BID along with at least 4 additional anti-TB medications per OBR from Week 0 to Week 26. Participants were administered OBR as directed by the given investigator based on WHO guidelines and clinical judgment. | Participants received Delamanid 200 mg (4x50 mg tablets), orally, BID along with at least 4 additional anti-TB medications per OBR up to Week 26. Participants were administered OBR as directed by the given investigator based on WHO guidelines and clinical judgment. A participant might have been titrated to Delamanid 200 mg BID after an initial hospitalization of 2 weeks. Participants were grouped according to the longest duration of Delamanid dose administered during the study. |
Measure Participants | 137 | 76 |
QRS Outlier |
2
1.5%
|
0
0%
|
QT Interval, New Onset (>500 msec) |
1
0.7%
|
0
0%
|
QTcB Interval, New Onset (>450 msec) |
62
45.3%
|
37
48.7%
|
QTcB Interval, New Onset (>480 msec) |
11
8%
|
7
9.2%
|
QTcB Interval, New Onset (>500 msec) |
2
1.5%
|
3
3.9%
|
QTcB Interval, Increase from Baseline >=30 msec and <=60 msec |
58
42.3%
|
39
51.3%
|
QTcB Interval, Increase from Baseline >60 msec |
5
3.6%
|
7
9.2%
|
QTcF Interval, New Onset (>450 msec) |
23
16.8%
|
10
13.2%
|
QTcF Interval, New Onset (>480 msec) |
3
2.2%
|
1
1.3%
|
QTcF Interval, New Onset (>500 msec) |
1
0.7%
|
1
1.3%
|
QTcF Interval, Increase from Baseline >=30 msec and <=60 msec |
36
26.3%
|
30
39.5%
|
QTcF Interval, Increase from Baseline >60 msec |
4
2.9%
|
4
5.3%
|
Ventricular Rate Notable Changes, <50 bpm and Decrease from Baseline of >=25% |
1
0.7%
|
2
2.6%
|
Ventricular Rate Notable Changes, >100 bpm and Increase from Baseline of >=25% |
16
11.7%
|
8
10.5%
|
New Abnormal U Waves |
4
2.9%
|
0
0%
|
New ST Segment Changes |
11
8%
|
2
2.6%
|
New T Waves Changes |
27
19.7%
|
14
18.4%
|
New Abnormal Rhythm |
44
32.1%
|
22
28.9%
|
New Conduction |
10
7.3%
|
4
5.3%
|
Title | Number of Participants With Clinical Significant Abnormality in Laboratory Test |
---|---|
Description | Laboratory assessments included parameters for serum chemistry (alkaline phosphatase, alanine aminotransferase, alanine transaminase, total bilirubin, cholesterol, gamma-glutamyl transferase, glucose, lactic dehydrogenase, potassium, sodium, triglycerides, uric acid), hematology (white blood cell count eosinophils, absolute, hematocrit, hemoglobin, lymphocytes, absolute, mean corpuscular volume, neutrophil, bands, neutrophils, neutrophils, absolute, platelet count, red blood cell (RBC) count, reticulocyte count) and urinalysis (blood, epithelial cast, granular cast, hyaline cast, RBCs per high power field (RBC/HPF)). The participants were categorized based on the clinically significant laboratory values as per predefined criteria. The categories with at least one participant with clinically significant value outside the normal range for laboratory assessments are reported. |
Time Frame | From first dose of study drug up to Week 26 |
Outcome Measure Data
Analysis Population Description |
---|
Safety Population included all participants treated with at least one dose of Delamanid in this study. Number analyzed is the number of participants with at least one post-baseline result for the given test. |
Arm/Group Title | Delamanid 100 mg BID + OBR | Delamanid 200 mg BID + OBR |
---|---|---|
Arm/Group Description | Participants received Delamanid 100 mg (2x50 mg tablets), orally, BID along with at least 4 additional anti-TB medications per OBR from Week 0 to Week 26. Participants were administered OBR as directed by the given investigator based on WHO guidelines and clinical judgment. | Participants received delamanid 200 mg (4x50 mg tablets), orally, BID plus OBR up to Week 26. Participants were administered OBR as directed by the given investigator based on WHO guidelines and clinical judgment. A participant may have been titrated to delamanid 200 mg BID after an initial hospitalization of 2 weeks. Participants were grouped according to the longest duration of delamanid dose administered during the study. |
Measure Participants | 137 | 76 |
Alkaline Phosphatase |
0
0%
|
1
1.3%
|
Alanine Aminotransferase (SGPT) |
2
1.5%
|
1
1.3%
|
Aspartate Aminotransferase (SGOT) |
2
1.5%
|
1
1.3%
|
Total Bilirubin |
7
5.1%
|
4
5.3%
|
Cholesterol |
1
0.7%
|
2
2.6%
|
GAMMA-Glutamyl Transferase |
2
1.5%
|
2
2.6%
|
Glucose |
5
3.6%
|
3
3.9%
|
Lactic Dehydrogenase |
22
16.1%
|
5
6.6%
|
Potassium |
13
9.5%
|
10
13.2%
|
Sodium |
16
11.7%
|
16
21.1%
|
Triglycerides |
9
6.6%
|
3
3.9%
|
Uric Acid |
9
6.6%
|
8
10.5%
|
Eosinophils, Absolute |
10
7.3%
|
3
3.9%
|
Hematocrit |
2
1.5%
|
4
5.3%
|
Hemoglobin |
61
44.5%
|
24
31.6%
|
Lymphocytes, Absolute |
0
0%
|
1
1.3%
|
Mean Corpuscular Volume |
20
14.6%
|
13
17.1%
|
Neutrophil, Bands |
0
0%
|
1
1.3%
|
Neutrophils |
6
4.4%
|
2
2.6%
|
Neutrophils, Absolute |
17
12.4%
|
10
13.2%
|
Platelet Count |
5
3.6%
|
3
3.9%
|
Red Blood Cell Count |
15
10.9%
|
14
18.4%
|
Reticulocyte Count |
9
6.6%
|
5
6.6%
|
White Blood Count |
6
4.4%
|
3
3.9%
|
Blood Urine Present |
41
29.9%
|
29
38.2%
|
Epithelial Cast in Urine |
1
0.7%
|
1
1.3%
|
Granular Cast in Urine |
9
6.6%
|
3
3.9%
|
Hyaline Cast in Urine |
6
4.4%
|
6
7.9%
|
RBC/HPF in Urine |
13
9.5%
|
5
6.6%
|
Title | Number of Participants With Abnormality in Audiometry at Baseline |
---|---|
Description | Audiometry assessments were done at Baseline. |
Time Frame | Baseline |
Outcome Measure Data
Analysis Population Description |
---|
Safety Population included all participants treated with at least one dose of Delamanid in this study. |
Arm/Group Title | Delamanid 100 mg BID + OBR | Delamanid 200 mg BID + OBR |
---|---|---|
Arm/Group Description | Participants received Delamanid 100 mg (2x50 mg tablets), orally, BID along with at least 4 additional anti-TB medications per OBR from Week 0 to Week 26. Participants were administered OBR as directed by the given investigator based on WHO guidelines and clinical judgment. | Participants received Delamanid 200 mg (4x50 mg tablets), orally, BID along with at least 4 additional anti-TB medications per OBR up to Week 26. Participants were administered OBR as directed by the given investigator based on WHO guidelines and clinical judgment. A participant might have been titrated to Delamanid 200 mg BID after an initial hospitalization of 2 weeks. Participants were grouped according to the longest duration of Delamanid dose administered during the study. |
Measure Participants | 137 | 76 |
Count of Participants [Participants] |
90
65.7%
|
34
44.7%
|
Title | Number of Participants With Abnormality in Visual Acuity |
---|---|
Description | |
Time Frame | From first dose of study drug up to Week 26 |
Outcome Measure Data
Analysis Population Description |
---|
Safety Population included all participants treated with at least one dose of Delamanid in this study. |
Arm/Group Title | Delamanid 100 mg BID + OBR | Delamanid 200 mg BID + OBR |
---|---|---|
Arm/Group Description | Participants received Delamanid 100 mg (2x50 mg tablets), orally, BID along with at least 4 additional anti-TB medications per OBR from Week 0 to Week 26. Participants were administered OBR as directed by the given investigator based on WHO guidelines and clinical judgment. | Participants received Delamanid 200 mg (4x50 mg tablets), orally, BID along with at least 4 additional anti-TB medications per OBR up to Week 26. Participants were administered OBR as directed by the given investigator based on WHO guidelines and clinical judgment. A participant might have been titrated to Delamanid 200 mg BID after an initial hospitalization of 2 weeks. Participants were grouped according to the longest duration of Delamanid dose administered during the study. |
Measure Participants | 137 | 76 |
Count of Participants [Participants] |
45
32.8%
|
35
46.1%
|
Title | Number of Participants With Abnormality in Neurological and Psychiatric Assessment Reported as Treatment-emergent Adverse Event (TEAE) |
---|---|
Description | Participants with abnormal neurological and psychiatric assessments were reported. An adverse event (AE) is any untoward medical occurrence in a participant/clinical investigation participant administered a pharmaceutical product and which does not necessarily have a causal relationship with treatment. A TEAE is any new AE or worsening of an existing condition after initiation of study drug. |
Time Frame | From first dose through 28 days after last dose of study drug (up to approximately 30 weeks) |
Outcome Measure Data
Analysis Population Description |
---|
Safety Population included all participants treated with at least one dose of Delamanid in this study. |
Arm/Group Title | Delamanid 100 mg BID + OBR | Delamanid 200 mg BID + OBR |
---|---|---|
Arm/Group Description | Participants received Delamanid 100 mg (2x50 mg tablets), orally, BID along with at least 4 additional anti-TB medications per OBR from Week 0 to Week 26. Participants were administered OBR as directed by the given investigator based on WHO guidelines and clinical judgment. | Participants received Delamanid 200 mg (4x50 mg tablets), orally, BID along with at least 4 additional anti-TB medications per OBR up to Week 26. Participants were administered OBR as directed by the given investigator based on WHO guidelines and clinical judgment. A participant might have been titrated to Delamanid 200 mg BID after an initial hospitalization of 2 weeks. Participants were grouped according to the longest duration of Delamanid dose administered during the study. |
Measure Participants | 137 | 76 |
Neurological Disorders |
63
46%
|
25
32.9%
|
Psychiatric Disorders |
44
32.1%
|
38
50%
|
Title | Number of Participants With Clinical Significant Abnormality in Thyroid Function Test Reported as TEAE |
---|---|
Description | Participants with abnormal thyroid free T4 nanograms per deciliter (ng/dL) and thyroid-stimulating hormone (>=3 OR <=0.3 micro-international units per litre (uIU/mL). An AE is any untoward medical occurrence in a participant/clinical investigation participant administered a pharmaceutical product and which does not necessarily have a causal relationship with treatment. A TEAE is any new AE or worsening of an existing condition after initiation of study drug. |
Time Frame | From first dose through 28 days after last dose of study drug (up to approximately 30 weeks) |
Outcome Measure Data
Analysis Population Description |
---|
Safety Population included all participants treated with at least one dose of Delamanid in this study. |
Arm/Group Title | Delamanid 100mg BID + OBR | Delamanid 200mg BID + OBR |
---|---|---|
Arm/Group Description | Participants received Delamanid 100 mg (2x50 mg tablets), orally, BID along with at least 4 additional anti-TB medications per OBR from Week 0 to Week 26. Participants were administered OBR as directed by the given investigator based on WHO guidelines and clinical judgment. | Participants received Delamanid 200 mg (4x50 mg tablets), orally, BID along with at least 4 additional anti-TB medications per OBR up to Week 26. Participants were administered OBR as directed by the given investigator based on WHO guidelines and clinical judgment. A participant might have been titrated to Delamanid 200 mg BID after an initial hospitalization of 2 weeks. Participants were grouped according to the longest duration of Delamanid dose administered during the study. |
Measure Participants | 137 | 76 |
Count of Participants [Participants] |
0
0%
|
1
1.3%
|
Title | Number of Participants With Any Concomitant Medication Usage |
---|---|
Description | Concomitant medications are defined as medications that started on or after the first day of study treatment or were started prior to study treatment but were ongoing on the first day of study treatment. |
Time Frame | From first dose of study drug up to Week 26 |
Outcome Measure Data
Analysis Population Description |
---|
Safety Population included all participants treated with at least one dose of Delamanid in this study. |
Arm/Group Title | Delamanid 100 mg BID + OBR | Delamanid 200 mg BID + OBR |
---|---|---|
Arm/Group Description | Participants received Delamanid 100 mg (2x50 mg tablets), orally, BID along with at least 4 additional anti-TB medications per OBR from Week 0 to Week 26. Participants were administered OBR as directed by the given investigator based on WHO guidelines and clinical judgment. | Participants received Delamanid 200 mg (4x50 mg tablets), orally, BID along with at least 4 additional anti-TB medications per OBR up to Week 26. Participants were administered OBR as directed by the given investigator based on WHO guidelines and clinical judgment. A participant might have been titrated to Delamanid 200 mg BID after an initial hospitalization of 2 weeks. Participants were grouped according to the longest duration of Delamanid dose administered during the study. |
Measure Participants | 137 | 76 |
Count of Participants [Participants] |
135
98.5%
|
75
98.7%
|
Title | Percentage of Participants With At Least One TEAEs and Serious Adverse Events (SAEs) |
---|---|
Description | An adverse event (AE) is any untoward medical occurrence in a participant/clinical investigation participant administered a pharmaceutical product and which does not necessarily have a causal relationship with treatment. A TEAE is any new AE or worsening of an existing condition after initiation of study drug. An SAE is an AE that resulted in death, inpatient hospitalization/prolongation of existing hospitalization, persistent or significant disability or incapacity, life-threatening, a congenital anomaly/birth defect, or an important medical event. |
Time Frame | From first dose through 28 days after last dose of study drug (up to approximately 30 weeks) |
Outcome Measure Data
Analysis Population Description |
---|
Safety Population included all participants treated with at least one dose of Delamanid in this study. |
Arm/Group Title | Delamanid 100 mg BID + OBR | Delamanid 200 mg BID + OBR |
---|---|---|
Arm/Group Description | Participants received Delamanid 100 mg (2x50 mg tablets), orally, BID along with at least 4 additional anti-TB medications per OBR from Week 0 to Week 26. Participants were administered OBR as directed by the given investigator based on WHO guidelines and clinical judgment. | Participants received Delamanid 200 mg (4x50 mg tablets), orally, BID along with at least 4 additional anti-TB medications per OBR up to Week 26. Participants were administered OBR as directed by the given investigator based on WHO guidelines and clinical judgment. A participant might have been titrated to Delamanid 200 mg BID after an initial hospitalization of 2 weeks. Participants were grouped according to the longest duration of Delamanid dose administered during the study. |
Measure Participants | 137 | 76 |
TEAEs |
92.0
67.2%
|
97.4
128.2%
|
SAEs |
13.9
10.1%
|
7.9
10.4%
|
Title | Number of Participants With Clinical Significant Abnormality in Coagulation (PT and aPTT) Reported as TEAE |
---|---|
Description | Participants with clinically significant abnormal coagulation (prothrombin time (PT) >17.5 seconds and activated partial thromboplastin time (aPTT) >45 seconds) were reported. |
Time Frame | From first dose through 28 days after last dose of study drug (up to approximately 30 weeks) |
Outcome Measure Data
Analysis Population Description |
---|
Safety Population included all participants treated with at least one dose of Delamanid in this study. Number analyzed is the number of participants with at least one post-baseline result for the given test. |
Arm/Group Title | Delamanid 100mg BID + OBR | Delamanid 200mg BID + OBR |
---|---|---|
Arm/Group Description | Participants received Delamanid 100 mg (2x50 mg tablets), orally, BID along with at least 4 additional anti-TB medications per OBR from Week 0 to Week 26. Participants were administered OBR as directed by the given investigator based on WHO guidelines and clinical judgment. | Participants received Delamanid 200 mg (4x50 mg tablets), orally, BID along with at least 4 additional anti-TB medications per OBR up to Week 26. Participants were administered OBR as directed by the given investigator based on WHO guidelines and clinical judgment. A participant might have been titrated to Delamanid 200 mg BID after an initial hospitalization of 2 weeks. Participants were grouped according to the longest duration of Delamanid dose administered during the study. |
Measure Participants | 137 | 76 |
Activated Partial Thromboplastin Time |
12
8.8%
|
8
10.5%
|
Prothrombin Time |
2
1.5%
|
1
1.3%
|
Title | Number of Participants With Clinical Significant Abnormality in Cortisol |
---|---|
Description | Participants with clinically significant cortisol >=26 micrograms/decilitre (ug/dL) were reported. |
Time Frame | From first dose of study drug up to Week 26 |
Outcome Measure Data
Analysis Population Description |
---|
Safety Population included all participants treated with at least one dose of Delamanid in this study. Overall number of participants analyzed is the number of participants with at least one post-baseline result for the given test. |
Arm/Group Title | Delamanid 100mg BID + OBR | Delamanid 200mg BID + OBR |
---|---|---|
Arm/Group Description | Participants received Delamanid 100 mg (2x50 mg tablets), orally, BID along with at least 4 additional anti-TB medications per OBR from Week 0 to Week 26. Participants were administered OBR as directed by the given investigator based on WHO guidelines and clinical judgment. | Participants received Delamanid 200 mg (4x50 mg tablets), orally, BID along with at least 4 additional anti-TB medications per OBR up to Week 26. Participants were administered OBR as directed by the given investigator based on WHO guidelines and clinical judgment. A participant might have been titrated to Delamanid 200 mg BID after an initial hospitalization of 2 weeks. Participants were grouped according to the longest duration of Delamanid dose administered during the study. |
Measure Participants | 136 | 76 |
Count of Participants [Participants] |
44
32.1%
|
19
25%
|
Title | Percentage of Treatment Responders Using the Mycobacterial Growth Indicator Tube (MGIT) Culture System |
---|---|
Description | Treatment Responder was defined as a participant classified as sustained converter or a new converter. Sustained Converter was defined as a participant with sputum culture conversion (SCC) at baseline and without any positive culture result during the 26-week trial period. New converter was defined as a participant without SCC at baseline who subsequently met the definition of SCC. A participant was classified as having achieved SCC if he/she achieved 2 consecutive sputum cultures negative for growth of mycobacterium tuberculosis (MTB) at least 28 days apart after his/her last sputum culture that was positive for growth. The total percentage of treatment responders was calculated as the number of sustained converters plus the number of new converters divided by the total number of participants in the analysis population. Efficacy was assessed by the MGIT sputum culture system (ie, sputum culture conversion). |
Time Frame | Week 26 |
Outcome Measure Data
Analysis Population Description |
---|
Efficacy Analysis Population included all enrolled participants who had a baseline and a post-baseline measurement available for assessment of any efficacy endpoint. |
Arm/Group Title | Delamanid 100 mg BID + OBR | Delamanid 200 mg BID + OBR |
---|---|---|
Arm/Group Description | Participants received Delamanid 100 mg (2x50 mg tablets), orally, BID along with at least 4 additional anti-TB medications per OBR from Week 0 to Week 26. Participants were administered OBR as directed by the given investigator based on WHO guidelines and clinical judgment. | Participants received Delamanid 200 mg (4x50 mg tablets), orally, BID along with at least 4 additional anti-TB medications per OBR up to Week 26. Participants were administered OBR as directed by the given investigator based on WHO guidelines and clinical judgment. A participant might have been titrated to Delamanid 200 mg BID after an initial hospitalization of 2 weeks. Participants were grouped according to the longest duration of Delamanid dose administered during the study. |
Measure Participants | 132 | 73 |
Number (95% Confidence Interval) [percentage of participants] |
79.5
58%
|
75.3
99.1%
|
Title | Percentage of Treatment Responders Using Solid Culture Medium |
---|---|
Description | Treatment Responder was defined as a participant classified as sustained converter or a new converter. Sustained Converter was defined as a participant with SCC at baseline and without any positive culture result during the 26-week trial period. New converter was defined as a participant without SCC at baseline who subsequently met the definition of SCC. A participant was classified as having achieved SCC if he/she achieved 2 consecutive sputum cultures negative for growth of MTB at least 28 days apart after his/her last sputum culture that was positive for growth. The total percentage of treatment responders was calculated as the number of sustained converters plus the number of new converters divided by the total number of participants in the analysis population. Efficacy was assessed by the solid culture medium (ie, sputum culture conversion) |
Time Frame | Week 26 |
Outcome Measure Data
Analysis Population Description |
---|
Efficacy Analysis Population included all enrolled participants who had a baseline and a post-baseline measurement available for assessment of any efficacy endpoint. |
Arm/Group Title | Delamanid 100 mg BID + OBR | Delamanid 200 mg BID + OBR |
---|---|---|
Arm/Group Description | Participants received Delamanid 100 mg (2x50 mg tablets), orally, BID along with at least 4 additional anti-TB medications per OBR from Week 0 to Week 26. Participants were administered OBR as directed by the given investigator based on WHO guidelines and clinical judgment. | Participants received Delamanid 200 mg (4x50 mg tablets), orally, BID along with at least 4 additional anti-TB medications per OBR up to Week 26. Participants were administered OBR as directed by the given investigator based on WHO guidelines and clinical judgment. A participant might have been titrated to Delamanid 200 mg BID after an initial hospitalization of 2 weeks. Participants were grouped according to the longest duration of Delamanid dose administered during the study. |
Measure Participants | 132 | 73 |
Number (95% Confidence Interval) [percentage of participants] |
81.8
59.7%
|
82.2
108.2%
|
Title | Percentage of Treatment Non-responders Using the MGIT Culture System |
---|---|
Description | Non-responders were defined as participants classified as non-converter or reverter. Non-converters were defined as participants without SCC at baseline and who did not achieve SCC during the 26-week trial period whereas reverters were participants with SCC at baseline and at least one positive post-baseline result. The total percentage of treatment non-responders was calculated as the number of reverters plus the number of non-converters divided by the total number of participants in the analysis population. Efficacy was assessed by the MGIT sputum culture system (ie, sputum culture conversion) |
Time Frame | Week 26 |
Outcome Measure Data
Analysis Population Description |
---|
Efficacy Analysis Population included all enrolled participants who had a baseline and a post-baseline measurement available for assessment of any efficacy endpoint. |
Arm/Group Title | Delamanid 100 mg BID + OBR | Delamanid 200 mg BID + OBR |
---|---|---|
Arm/Group Description | Participants received Delamanid 100 mg (2x50 mg tablets), orally, BID along with at least 4 additional anti-TB medications per OBR from Week 0 to Week 26. Participants were administered OBR as directed by the given investigator based on WHO guidelines and clinical judgment. | Participants received Delamanid 200 mg (4x50 mg tablets), orally, BID along with at least 4 additional anti-TB medications per OBR up to Week 26. Participants were administered OBR as directed by the given investigator based on WHO guidelines and clinical judgment. A participant might have been titrated to Delamanid 200 mg BID after an initial hospitalization of 2 weeks. Participants were grouped according to the longest duration of Delamanid dose administered during the study. |
Measure Participants | 132 | 73 |
Number (95% Confidence Interval) [percentage of participants] |
20.5
15%
|
24.7
32.5%
|
Title | Percentage of Treatment Non-responders Using Solid Culture Medium |
---|---|
Description | Non-responders were defined as participants classified as non-converter or reverter. Non-converters were defined as participants without SCC at baseline and who did not achieve SCC during the 26-week trial period whereas reverters were participants with SCC at baseline and at least one positive post-baseline result. Treatment Non-responders was calculated as the number of reverters plus the number of non-converters divided by the total number of participants in the analysis population. Efficacy was assessed by the Solid culture medium (ie, sputum culture conversion). |
Time Frame | Week 26 |
Outcome Measure Data
Analysis Population Description |
---|
Efficacy Analysis Population included all enrolled participants who had a baseline and a post-baseline measurement available for assessment of any efficacy endpoint. |
Arm/Group Title | Delamanid 100 mg BID + OBR | Delamanid 200 mg BID + OBR |
---|---|---|
Arm/Group Description | Participants received Delamanid 100 mg (2x50 mg tablets), orally, BID along with at least 4 additional anti-TB medications per OBR from Week 0 to Week 26. Participants were administered OBR as directed by the given investigator based on WHO guidelines and clinical judgment. | Participants received Delamanid 200 mg (4x50 mg tablets), orally, BID along with at least 4 additional anti-TB medications per OBR up to Week 26. Participants were administered OBR as directed by the given investigator based on WHO guidelines and clinical judgment. A participant might have been titrated to Delamanid 200 mg BID after an initial hospitalization of 2 weeks. Participants were grouped according to the longest duration of Delamanid dose administered during the study. |
Measure Participants | 132 | 73 |
Number (95% Confidence Interval) [percentage of participants] |
18.2
13.3%
|
17.8
23.4%
|
Title | Percentage of Sustained Converters Using the MGIT Culture System |
---|---|
Description | The total percentage of sustained converters was defined as the percentage of participants in the analysis dataset who had SCC at baseline and non-positive sputum culture results for all post-baseline visits. Efficacy was assessed by the MGIT sputum culture system (ie, sputum culture conversion) |
Time Frame | Week 26 |
Outcome Measure Data
Analysis Population Description |
---|
Efficacy Analysis Population included all enrolled participants who had a baseline and a post-baseline measurement available for assessment of any efficacy endpoint. |
Arm/Group Title | Delamanid 100 mg BID + OBR | Delamanid 200 mg BID + OBR |
---|---|---|
Arm/Group Description | Participants received Delamanid 100 mg (2x50 mg tablets), orally, BID along with at least 4 additional anti-TB medications per OBR from Week 0 to Week 26. Participants were administered OBR as directed by the given investigator based on WHO guidelines and clinical judgment. | Participants received Delamanid 200 mg (4x50 mg tablets), orally, BID along with at least 4 additional anti-TB medications per OBR up to Week 26. Participants were administered OBR as directed by the given investigator based on WHO guidelines and clinical judgment. A participant might have been titrated to Delamanid 200 mg BID after an initial hospitalization of 2 weeks. Participants were grouped according to the longest duration of Delamanid dose administered during the study. |
Measure Participants | 132 | 73 |
Number (95% Confidence Interval) [percentage of participants] |
69.7
50.9%
|
69.9
92%
|
Title | Percentage of Sustained Converters Using Solid Culture Medium |
---|---|
Description | The total percentage of sustained converters was defined as percentage of participants in the analysis dataset who had SCC at baseline and non-positive sputum culture results for all post-baseline visits. Determined by Solid culture medium. Efficacy was assessed by the solid culture medium (ie, sputum culture conversion) |
Time Frame | Week 26 |
Outcome Measure Data
Analysis Population Description |
---|
Efficacy Analysis Population included all enrolled participants who had a baseline and a post-baseline measurement available for assessment of any efficacy endpoint. |
Arm/Group Title | Delamanid 100 mg BID + OBR | Delamanid 200 mg BID + OBR |
---|---|---|
Arm/Group Description | Participants received Delamanid 100 mg (2x50 mg tablets), orally, BID along with at least 4 additional anti-TB medications per OBR from Week 0 to Week 26. Participants were administered OBR as directed by the given investigator based on WHO guidelines and clinical judgment. | Participants received Delamanid 200 mg (4x50 mg tablets), orally, BID along with at least 4 additional anti-TB medications per OBR up to Week 26. Participants were administered OBR as directed by the given investigator based on WHO guidelines and clinical judgment. A participant might have been titrated to Delamanid 200 mg BID after an initial hospitalization of 2 weeks. Participants were grouped according to the longest duration of Delamanid dose administered during the study. |
Measure Participants | 132 | 73 |
Number (95% Confidence Interval) [percentage of participants] |
74.2
54.2%
|
72.6
95.5%
|
Title | Percentage of New Converters Using the MGIT Culture System |
---|---|
Description | The total percentage of new converters was defined as the percentage of participants in the analysis dataset without SCC at baseline who achieved SCC during the 26-week trial period. Efficacy was assessed by the MGIT sputum culture system (ie, sputum culture conversion). |
Time Frame | Week 26 |
Outcome Measure Data
Analysis Population Description |
---|
Efficacy Analysis Population included all enrolled participants who had a baseline and a post-baseline measurement available for assessment of any efficacy endpoint. |
Arm/Group Title | Delamanid 100 mg BID + OBR | Delamanid 200 mg BID + OBR |
---|---|---|
Arm/Group Description | Participants received Delamanid 100 mg (2x50 mg tablets), orally, BID along with at least 4 additional anti-TB medications per OBR from Week 0 to Week 26. Participants were administered OBR as directed by the given investigator based on WHO guidelines and clinical judgment. | Participants received Delamanid 200 mg (4x50 mg tablets), orally, BID along with at least 4 additional anti-TB medications per OBR up to Week 26. Participants were administered OBR as directed by the given investigator based on WHO guidelines and clinical judgment. A participant might have been titrated to Delamanid 200 mg BID after an initial hospitalization of 2 weeks. Participants were grouped according to the longest duration of Delamanid dose administered during the study. |
Measure Participants | 132 | 73 |
Number (95% Confidence Interval) [percentage of participants] |
9.8
7.2%
|
5.5
7.2%
|
Title | Percentage of New Converters Using Solid Culture Medium |
---|---|
Description | The total percentage of new converters was defined as the percentage of participants in the analysis dataset without SCC at baseline who achieved SCC during the 26-week trial period. Efficacy was assessed by the solid culture medium (ie, sputum culture conversion). |
Time Frame | Week 26 |
Outcome Measure Data
Analysis Population Description |
---|
Efficacy Analysis Population included all enrolled participants who had a baseline and a post-baseline measurement available for assessment of any efficacy endpoint. |
Arm/Group Title | Delamanid 100 mg BID + OBR | Delamanid 200 mg BID + OBR |
---|---|---|
Arm/Group Description | Participants received Delamanid 100 mg (2x50 mg tablets), orally, BID along with at least 4 additional anti-TB medications per OBR from Week 0 to Week 26. Participants were administered OBR as directed by the given investigator based on WHO guidelines and clinical judgment. | Participants received Delamanid 200 mg (4x50 mg tablets), orally, BID along with at least 4 additional anti-TB medications per OBR up to Week 26. Participants were administered OBR as directed by the given investigator based on WHO guidelines and clinical judgment. A participant might have been titrated to Delamanid 200 mg BID after an initial hospitalization of 2 weeks. Participants were grouped according to the longest duration of Delamanid dose administered during the study. |
Measure Participants | 132 | 73 |
Number (95% Confidence Interval) [percentage of participants] |
7.6
5.5%
|
9.6
12.6%
|
Title | Percentage of Non-converters Using the MGIT Culture System |
---|---|
Description | The total percentage of non-converters was defined as the percentage of participants in the analysis dataset without SCC at baseline and who did not achieve SCC during the 26-week trial period. Efficacy was assessed by the MGIT sputum culture system (ie, sputum culture conversion). |
Time Frame | Week 26 |
Outcome Measure Data
Analysis Population Description |
---|
Efficacy Analysis Population included all enrolled participants who had a baseline and a post-baseline measurement available for assessment of any efficacy endpoint. |
Arm/Group Title | Delamanid 100 mg BID + OBR | Delamanid 200 mg BID + OBR |
---|---|---|
Arm/Group Description | Participants received Delamanid 100 mg (2x50 mg tablets), orally, BID along with at least 4 additional anti-TB medications per OBR from Week 0 to Week 26. Participants were administered OBR as directed by the given investigator based on WHO guidelines and clinical judgment. | Participants received Delamanid 200 mg (4x50 mg tablets), orally, BID along with at least 4 additional anti-TB medications per OBR up to Week 26. Participants were administered OBR as directed by the given investigator based on WHO guidelines and clinical judgment. A participant might have been titrated to Delamanid 200 mg BID after an initial hospitalization of 2 weeks. Participants were grouped according to the longest duration of Delamanid dose administered during the study. |
Measure Participants | 132 | 73 |
Number (95% Confidence Interval) [percentage of participants] |
8.3
6.1%
|
13.7
18%
|
Title | Percentage of Non-converters Using Solid Culture Medium |
---|---|
Description | The total percentage of non-converters was defined as the percentage of participants in the analysis dataset without SCC at baseline and who did not achieve SCC during the 26-week trial period. Efficacy was assessed by the solid culture medium (ie, sputum culture conversion). |
Time Frame | Week 26 |
Outcome Measure Data
Analysis Population Description |
---|
Efficacy Analysis Population included all enrolled participants who had a baseline and a post-baseline measurement available for assessment of any efficacy endpoint. |
Arm/Group Title | Delamanid 100 mg BID + OBR | Delamanid 200 mg BID + OBR |
---|---|---|
Arm/Group Description | Participants received Delamanid 100 mg (2x50 mg tablets), orally, BID along with at least 4 additional anti-TB medications per OBR from Week 0 to Week 26. Participants were administered OBR as directed by the given investigator based on WHO guidelines and clinical judgment. | Participants received Delamanid 200 mg (4x50 mg tablets), orally, BID along with at least 4 additional anti-TB medications per OBR up to Week 26. Participants were administered OBR as directed by the given investigator based on WHO guidelines and clinical judgment. A participant might have been titrated to Delamanid 200 mg BID after an initial hospitalization of 2 weeks. Participants were grouped according to the longest duration of Delamanid dose administered during the study. |
Measure Participants | 132 | 73 |
Number (95% Confidence Interval) [percentage of participants] |
6.8
5%
|
9.6
12.6%
|
Title | Percentage of Reverters Using the MGIT Culture System |
---|---|
Description | The total percentage of reverters was defined as the percentage of participants in the analysis dataset with SCC at baseline and at least one positive post-baseline result. Efficacy was assessed by the MGIT sputum culture system (ie, sputum culture conversion). |
Time Frame | Week 26 |
Outcome Measure Data
Analysis Population Description |
---|
Efficacy Analysis Population included all enrolled participants who had a baseline and a post-baseline measurement available for assessment of any efficacy endpoint. |
Arm/Group Title | Delamanid 100 mg BID + OBR | Delamanid 200 mg BID + OBR |
---|---|---|
Arm/Group Description | Participants received Delamanid 100 mg (2x50 mg tablets), orally, BID along with at least 4 additional anti-TB medications per OBR from Week 0 to Week 26. Participants were administered OBR as directed by the given investigator based on WHO guidelines and clinical judgment. | Participants received Delamanid 200 mg (4x50 mg tablets), orally, BID along with at least 4 additional anti-TB medications per OBR up to Week 26. Participants were administered OBR as directed by the given investigator based on WHO guidelines and clinical judgment. A participant might have been titrated to Delamanid 200 mg BID after an initial hospitalization of 2 weeks. Participants were grouped according to the longest duration of Delamanid dose administered during the study. |
Measure Participants | 132 | 73 |
Number (95% Confidence Interval) [percentage of participants] |
12.1
8.8%
|
11.0
14.5%
|
Title | Percentage of Reverters Using Solid Culture Medium |
---|---|
Description | The total percentage of reverters was defined as the percentage of participants in the analysis dataset with SCC at baseline and at least one positive post-baseline result. Efficacy was assessed by the solid culture medium (ie, sputum culture conversion). |
Time Frame | Week 26 |
Outcome Measure Data
Analysis Population Description |
---|
Efficacy Analysis Population included all enrolled participants who had a baseline and a post-baseline measurement available for assessment of any efficacy endpoint. |
Arm/Group Title | Delamanid 100 mg BID + OBR | Delamanid 200 mg BID + OBR |
---|---|---|
Arm/Group Description | Participants received Delamanid 100 mg (2x50 mg tablets), orally, BID along with at least 4 additional anti-TB medications per OBR from Week 0 to Week 26. Participants were administered OBR as directed by the given investigator based on WHO guidelines and clinical judgment. | Participants received Delamanid 200 mg (4x50 mg tablets), orally, BID along with at least 4 additional anti-TB medications per OBR up to Week 26. Participants were administered OBR as directed by the given investigator based on WHO guidelines and clinical judgment. A participant might have been titrated to Delamanid 200 mg BID after an initial hospitalization of 2 weeks. Participants were grouped according to the longest duration of Delamanid dose administered during the study. |
Measure Participants | 132 | 73 |
Number (95% Confidence Interval) [percentage of participants] |
11.4
8.3%
|
8.2
10.8%
|
Title | Percentage of Participants Who Developed Resistance to Delamanid While on Treatment |
---|---|
Description | Resistance was defined as mycobacterium tuberculosis (MTB) growth on the delamanid-containing medium of greater than 1% of that on the drug-free medium. The overall resistance to delamanid during the study was assessed. |
Time Frame | Up to Week 26 |
Outcome Measure Data
Analysis Population Description |
---|
Efficacy Analysis Population included all enrolled participants who had a baseline and a post-baseline measurement available for assessment of any efficacy endpoint. |
Arm/Group Title | Delamanid 100 mg BID + OBR | Delamanid 200 mg BID + OBR |
---|---|---|
Arm/Group Description | Participants received Delamanid 100 mg (2x50 mg tablets), orally, BID along with at least 4 additional anti-TB medications per OBR from Week 0 to Week 26. Participants were administered OBR as directed by the given investigator based on WHO guidelines and clinical judgment. | Participants received Delamanid 200 mg (4x50 mg tablets), orally, BID along with at least 4 additional anti-TB medications per OBR up to Week 26. Participants were administered OBR as directed by the given investigator based on WHO guidelines and clinical judgment. A participant might have been titrated to Delamanid 200 mg BID after an initial hospitalization of 2 weeks. Participants were grouped according to the longest duration of Delamanid dose administered during the study. |
Measure Participants | 132 | 73 |
Number [percentage of participants] |
1.5
1.1%
|
2.7
3.6%
|
Adverse Events
Time Frame | From first dose through 28 days after last dose of study drug (up to approximately 30 weeks) | |||
---|---|---|---|---|
Adverse Event Reporting Description | Safety Population included all participants treated with at least one dose of Delamanid in this study. | |||
Arm/Group Title | Delamanid 100 mg BID + OBR | Delamanid 200 mg BID + OBR | ||
Arm/Group Description | Participants received Delamanid 100 milligrams (mg) (2x50 mg tablets), orally, twice daily (BID) along with at least 4 additional anti-TB medications per optimized background regimen (OBR) from Week 0 to Week 26. Participants were administered OBR as directed by the given investigator based on WHO guidelines and clinical judgment. | Participants received Delamanid 200 mg (4x50 mg tablets), orally, BID along with at least 4 additional anti-TB medications per OBR up to Week 26. Participants were administered OBR as directed by the given investigator based on WHO guidelines and clinical judgment. A participant might have been titrated to Delamanid 200 mg BID after an initial hospitalization of 2 weeks. Participants were grouped according to the longest duration of Delamanid dose administered during the study. | ||
All Cause Mortality |
||||
Delamanid 100 mg BID + OBR | Delamanid 200 mg BID + OBR | |||
Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | |
Total | 1/137 (0.7%) | 0/76 (0%) | ||
Serious Adverse Events |
||||
Delamanid 100 mg BID + OBR | Delamanid 200 mg BID + OBR | |||
Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | |
Total | 19/137 (13.9%) | 6/76 (7.9%) | ||
Cardiac disorders | ||||
Right ventricular failure | 1/137 (0.7%) | 0/76 (0%) | ||
Hepatobiliary disorders | ||||
Hepatitis acute | 0/137 (0%) | 1/76 (1.3%) | ||
Hyperbilirubinaemia | 2/137 (1.5%) | 1/76 (1.3%) | ||
Infections and infestations | ||||
Appendicitis | 1/137 (0.7%) | 0/76 (0%) | ||
Lung infection | 1/137 (0.7%) | 0/76 (0%) | ||
Pulmonary tuberculoma | 1/137 (0.7%) | 0/76 (0%) | ||
Tuberculosis | 2/137 (1.5%) | 1/76 (1.3%) | ||
Injury, poisoning and procedural complications | ||||
Gun shot wound | 1/137 (0.7%) | 0/76 (0%) | ||
Intentional overdose | 0/137 (0%) | 1/76 (1.3%) | ||
Investigations | ||||
Blood pressure increased | 1/137 (0.7%) | 0/76 (0%) | ||
Electrocardiogram Qt prolonged | 1/137 (0.7%) | 1/76 (1.3%) | ||
Transaminases increased | 1/137 (0.7%) | 0/76 (0%) | ||
Metabolism and nutrition disorders | ||||
Hypokalaemia | 1/137 (0.7%) | 0/76 (0%) | ||
Neoplasms benign, malignant and unspecified (incl cysts and polyps) | ||||
Lip and/or oral cavity cancer | 0/137 (0%) | 1/76 (1.3%) | ||
Nervous system disorders | ||||
Headache | 1/137 (0.7%) | 0/76 (0%) | ||
Polyneuropathy | 1/137 (0.7%) | 0/76 (0%) | ||
Pregnancy, puerperium and perinatal conditions | ||||
Abortion incomplete | 1/137 (0.7%) | 0/76 (0%) | ||
Psychiatric disorders | ||||
Suicidal ideation | 1/137 (0.7%) | 0/76 (0%) | ||
Suicide attempt | 0/137 (0%) | 1/76 (1.3%) | ||
Respiratory, thoracic and mediastinal disorders | ||||
Dyspnoea | 1/137 (0.7%) | 0/76 (0%) | ||
Haemoptysis | 2/137 (1.5%) | 0/76 (0%) | ||
Hydropneumothorax | 1/137 (0.7%) | 0/76 (0%) | ||
Respiratory failure | 1/137 (0.7%) | 0/76 (0%) | ||
Other (Not Including Serious) Adverse Events |
||||
Delamanid 100 mg BID + OBR | Delamanid 200 mg BID + OBR | |||
Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | |
Total | 126/137 (92%) | 73/76 (96.1%) | ||
Cardiac disorders | ||||
Palpitations | 18/137 (13.1%) | 0/76 (0%) | ||
Ear and labyrinth disorders | ||||
Tinnitus | 16/137 (11.7%) | 5/76 (6.6%) | ||
Gastrointestinal disorders | ||||
Abdominal pain | 8/137 (5.8%) | 1/76 (1.3%) | ||
Abdominal pain lower | 7/137 (5.1%) | 1/76 (1.3%) | ||
Abdominal pain upper | 19/137 (13.9%) | 6/76 (7.9%) | ||
Diarrhoea | 14/137 (10.2%) | 7/76 (9.2%) | ||
Dyspepsia | 7/137 (5.1%) | 6/76 (7.9%) | ||
Gastritis | 10/137 (7.3%) | 8/76 (10.5%) | ||
Nausea | 20/137 (14.6%) | 15/76 (19.7%) | ||
Toothache | 8/137 (5.8%) | 6/76 (7.9%) | ||
Vomiting | 24/137 (17.5%) | 5/76 (6.6%) | ||
General disorders | ||||
Chest pain | 12/137 (8.8%) | 6/76 (7.9%) | ||
Hepatobiliary disorders | ||||
Hyperbilirubinaemia | 8/137 (5.8%) | 1/76 (1.3%) | ||
Infections and infestations | ||||
Folliculitis | 1/137 (0.7%) | 4/76 (5.3%) | ||
Lung infection | 7/137 (5.1%) | 2/76 (2.6%) | ||
Nasopharyngitis | 12/137 (8.8%) | 12/76 (15.8%) | ||
Pharyngitis | 6/137 (4.4%) | 4/76 (5.3%) | ||
Tracheobronchitis | 2/137 (1.5%) | 4/76 (5.3%) | ||
Upper respiratory tract infection | 11/137 (8%) | 5/76 (6.6%) | ||
Investigations | ||||
Blood cortisol increased | 12/137 (8.8%) | 1/76 (1.3%) | ||
Metabolism and nutrition disorders | ||||
Decreased appetite | 11/137 (8%) | 3/76 (3.9%) | ||
Hyperuricaemia | 11/137 (8%) | 3/76 (3.9%) | ||
Hypokalaemia | 11/137 (8%) | 0/76 (0%) | ||
Musculoskeletal and connective tissue disorders | ||||
Arthralgia | 21/137 (15.3%) | 8/76 (10.5%) | ||
Back pain | 8/137 (5.8%) | 5/76 (6.6%) | ||
Myalgia | 15/137 (10.9%) | 2/76 (2.6%) | ||
Nervous system disorders | ||||
Dizziness | 19/137 (13.9%) | 3/76 (3.9%) | ||
Headache | 42/137 (30.7%) | 12/76 (15.8%) | ||
Paraesthesia | 8/137 (5.8%) | 5/76 (6.6%) | ||
Somnolence | 14/137 (10.2%) | 4/76 (5.3%) | ||
Tremor | 9/137 (6.6%) | 0/76 (0%) | ||
Psychiatric disorders | ||||
Alcohol abuse | 1/137 (0.7%) | 7/76 (9.2%) | ||
Anxiety | 6/137 (4.4%) | 7/76 (9.2%) | ||
Depression | 4/137 (2.9%) | 4/76 (5.3%) | ||
Insomnia | 30/137 (21.9%) | 20/76 (26.3%) | ||
Respiratory, thoracic and mediastinal disorders | ||||
Cough | 5/137 (3.6%) | 5/76 (6.6%) | ||
Haemoptysis | 8/137 (5.8%) | 3/76 (3.9%) | ||
Throat irritation | 9/137 (6.6%) | 1/76 (1.3%) | ||
Skin and subcutaneous tissue disorders | ||||
Pruritus | 14/137 (10.2%) | 4/76 (5.3%) | ||
Rash | 8/137 (5.8%) | 2/76 (2.6%) | ||
Rash papular | 11/137 (8%) | 2/76 (2.6%) | ||
Vascular disorders | ||||
Hot flush | 7/137 (5.1%) | 0/76 (0%) |
Limitations/Caveats
More Information
Certain Agreements
Principal Investigators are NOT employed by the organization sponsoring the study.
Sponsor reserves the right to review results publications prior to public release and can delay such publications for a period greater than 60 days but no more than 120 days from the date that the publication is submitted to the Sponsor for review. Sponsor can require changes to the publication to protect Sponsor's intellectual property rights and/or confidential information and reserves the right to limit publication timing and scope of data published based on the number of study locations.
Results Point of Contact
Name/Title | Global Clinical Development |
---|---|
Organization | Otsuka Pharmaceutical Development & Commercialization, Inc. |
Phone | 1-609-524-6788 |
clinicaltransparency@otsuka-us.com |
- 242-07-208
- 2008-005107-26