A Multicenter, Open-label, Randomized Clinical Study to Assess Efficacy and Safety of 3 Doses of Myrcludex B for 24 Weeks in Combination With Tenofovir Compared to Tenofovir Alone to Suppress HBV Replication in Patients With Chronic Hepatitis D
Study Details
Study Description
Brief Summary
This is a multicenter, open-label, randomized clinical trial to Assess Efficacy and Safety of 3 Doses of Myrcludex B for 24 Weeks in Combination with Tenofovir Compared to Tenofovir Alone to Suppress HBV Replication in Patients with Chronic Hepatitis D
Condition or Disease | Intervention/Treatment | Phase |
---|---|---|
|
Phase 2 |
Detailed Description
This is a multicenter, open-label, randomised, phase II study.
The study will be conducted in Russia and Germany. The study is designed to evaluate the benefit of 3 MXB doses versus observation in patients on background therapy with tenofovir, suffering from hepatitis delta with very limited therapeutic options; the patients will be randomized 1:1:1:1 into 3 treatment arms and an observation arm. Patients with compensated cirrhosis at screening will be stratified to allow similar distribution into each treatment arm. If patients were not receiving treatment with nucleoside/nucelotide analogue, the comparator/background drug will be initiated after the eligibility confirmation, for 12 weeks prior to randomization visit; patients who previously received tenofovir will continue the dosing; patients on different nucleoside/nucleotide analogue will be switched to tenofovir. Observation is considered an adequate control group, as daily placebo injections for 24 weeks are regarded not feasible and ethically questionable.
It is planned to screen 200 patients, and 120 patients will be randomised into four treatment arms in the 1:1:1:1 ratio.
-
Arm A (30 patients): Myrcludex B, 2 mg/day subcutaneously (s.c.) for 24 weeks + tenofovir with a further follow-up period of 24 weeks of continued tenofovir therapy.
-
Arm B (30 patients): Myrcludex B, 5 mg/day subcutaneously (s.c.) for 24 weeks + tenofovir with a further follow-up period of 24 weeks of continued tenofovir therapy.
-
Arm C (30 patients): Myrcludex B, 10 mg/day subcutaneously (s.c.) for 24 weeks + tenofovir with a further follow-up period of 24 weeks of continued tenofovir therapy.
-
Arm D (30 patients): tenofovir treatment for 48 weeks.
Study Design
Arms and Interventions
Arm | Intervention/Treatment |
---|---|
Experimental: Arm A Myrcludex B, 2 mg/day subcutaneously (s.c.) for 24 weeks + tenofovir with a further follow-up period of 24 weeks of continued tenofovir therapy. |
Drug: Myrcludex B
2 mg, once daily, subcutaneously
Drug: Tenofovir
tenofovir disoproxil 245 mg, equivalent to tenofovir disoproxil fumarate 300 mg
Other Names:
|
Experimental: Arm B Myrcludex B, 5 mg/day subcutaneously (s.c.) for 24 weeks + tenofovir with a further follow-up period of 24 weeks of continued tenofovir therapy. |
Drug: Myrcludex-B
5 mg, once daily, subcutaneously
Drug: Tenofovir
tenofovir disoproxil 245 mg, equivalent to tenofovir disoproxil fumarate 300 mg
Other Names:
|
Experimental: Arm C Myrcludex B, 10 mg/day subcutaneously (s.c.) for 24 weeks + tenofovir with a further follow-up period of 24 weeks of continued tenofovir therapy. |
Drug: Myrcludex-B
10 mg, once daily, subcutaneously
Drug: Tenofovir
tenofovir disoproxil 245 mg, equivalent to tenofovir disoproxil fumarate 300 mg
Other Names:
|
Active Comparator: Arm D tenofovir treatment for 48 weeks |
Drug: Tenofovir
tenofovir disoproxil 245 mg, equivalent to tenofovir disoproxil fumarate 300 mg
Other Names:
|
Outcome Measures
Primary Outcome Measures
- HDV RNA Response at Week 24 [24 weeks]
HDV RNA negativation or decrease by ≥2 log10 from baseline to Week 24
Secondary Outcome Measures
- Durability of HDV RNA Response [48 weeks]
Durability of HDV RNA response to 24 weeks post treatment
- Combined Response: HDV RNA Response and Normal ALT at Treatment Week 24 [24 weeks]
Combined response: HDV RNA negativation or ≥2 log decline and normal ALT at treatment week 24
- Changes in ALT Values [24 and 48 weeks]
Changes in ALT values at Week 24 and Week 48 compared to baseline.
- Change (Absence of Increase) in Fibrosis Marker [24 and 48 weeks]
Change (absence of increase) in fibrosis marker: serum alpha-2-macroglobulin at Week 24 and Week 48 compared to baseline
- Change in Hepatitis B Surface Antigen [24 and 48 weeks]
Changes in hepatitis B surface antigen (HBsAg) (defined as decline in HBsAg levels, disappearance of HBsAg and HBsAg seroconversion to anti-HBsAg) at week 24 and week 48 compared to baseline
- Change in HBV DNA Levels at Week 24 and Week 48 Compared to Baseline [24 and 48 weeks]
Change in hepatitis B virus (HBV) DNA levels at Week 24 and Week 48 compared to baseline.
- Absence of a Fibrosis Progression According to the Findings of Transient Elastometry [24 weeks]
Decrease in liver stiffness and absence of a fibrosis progression according to the findings of transient elastometry (fibroscan) at week 24 compared to baseline
- Number of Participants With Improvement of Histological Findings According to the Liver Biopsy Results [24 weeks]
Change (improvement/ worsening) in fibrosis and histological activity stage according to the liver biopsy study results at week 24 compared to baseline. Liver fibrosis was evaluated by histological staging systems with stage 0 corresponding to absence of fibrosis and with the highest score (the last stage in all systems) corresponding to cirrhosis. Improvement is defined as a decrease of at least 1 point in histological staging systems; worsening is defined as an increase of at least 1 point. Data should be interpreted with caution due to low number of paired biopsies available.
Eligibility Criteria
Criteria
Inclusion Criteria:
-
Age from 18 to 65 years inclusively at the time of signing Informed Consent Form.
-
Positive serum HBsAg for at least 6 months before Screening.
-
Positive serum anti-HDV antibody for at least 6 months before screening.
-
Positive PCR results for serum HDV RNA at Screening.
-
Patients with liver cirrhosis, irrespective of previous interferon treatment .
-
Patients without liver cirrhosis, who failed prior interferon treatment or for whom, in the opinion of the Investigator, such treatment is currently contraindicated (including history of interferon intolerance) .
-
Alanine aminotransferase level >1 x ULN, but less than 10 x ULN.
-
Previous nucleotide/nucleoside analogue treatment within at least 12 weeks prior to the planned start of study treatment or subject's willingness to take tenofovir for at least 12 weeks prior to the planned start of study treatment.
-
Negative urine pregnancy test for females of childbearing potential.
-
Inclusion criteria for female subjects:
-
Postmenopausal for at least 2 years, or
-
Surgically sterile (total hysterectomy or bilateral oophorectomy, bilateral tubal ligation, staples, or another type of sterilization), or
-
Abstinence from heterosexual intercourse throughout the study, or
-
Willingness to use highly effective contraception throughout the study and for 3 months after the last dose of the study medication.
-
Male and female subjects must agree to use a highly effective contraception throughout the study and for 3 months after the last dose of the study medication.
-
Male subjects must agree not to donate sperm throughout the study and for 3 months after the last dose of the study medication.
Exclusion Criteria:
-
Child-Pugh score of B-C or over 6 points.
-
HCV or HIV coinfection. Subjects with anti-HCV antibodies can be enrolled, if screening HCV RNA test is negative.
-
Creatinine clearance <60 mL/min.
-
Total bilirubin ≥ 2mg/dL. Patients with higher total bilirubin values may be included after the consultation with the Study's Medical Monitor, if such elevation can be clearly attributed to Gilbert's syndrome associated with low-grade hyperbilirubinemia.
-
Any previous or current malignant neoplasms, including hepatic carcinoma.
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
---|---|---|---|---|---|
1 | Ifi-Institut für interdisziplinäre Medizin an der Asklepios Klinik St. Georg | Hamburg | Germany | ||
2 | Universitätsklinikum Hamburg-Eppendorf Medizinische Klinik Studienambulanz Hepatologie | Hamburg | Germany | ||
3 | Klinik für Gastroenterologie, Hepatologie und Endokrinologie, Medizinische Hochschule Hannover | Hannover | Germany | ||
4 | UniversitätsKlinikum Heidelberg - Medizinische Klinik, Abteilung Klinische Pharmakologie & Pharmakoepidemiologie | Heidelberg | Germany | ||
5 | State Budgetary educational institution of higher professional education "South Ural State Medical University" Ministry of healthcare | Chelyabinsk | Russian Federation | ||
6 | State Autonomous Healthcare Institution "Republican Clinical Infectious Diseases Hospital named after Prof. A.F. Agafonov "(SAHI RCID) | Kazan | Russian Federation | ||
7 | Federal Budget Institution of Science "Central Research Institute of Epidemiology" of The Federal Service on Customers' Rights Protection and Human Well-being Surveillance | Moscow | Russian Federation | ||
8 | LLC "Clinic of Modern Medicine" | Moscow | Russian Federation | ||
9 | Moscow Regional Research Clinical Institute n.a. M.F. Vladimirskiy | Moscow | Russian Federation | ||
10 | State Budget Health Institution of Moscow "Infectious Clinical Hospital No. 1 of the Moscow Healthcare Department" | Moscow | Russian Federation | ||
11 | State Budgetary Healthcare Institution "Moscow Clinical Scientific and Practical Center of the Department of Public Health of Moscow" | Moscow | Russian Federation | ||
12 | State Budgetary Educational Institution of Higher Professional Education "Novosibirsk State Medical University" of the Ministry of Health of the Russian Federation | Novosibirsk | Russian Federation | ||
13 | Medical Company "Hepatolog" | Samara | Russian Federation | ||
14 | Stavropol Regional Clinical Hospital | Stavropol' | Russian Federation | ||
15 | State Budgetary institution of the Republic of Sakha (Yakutia) "Yakutsk Clinical Hospital" | Yakutsk | Russian Federation |
Sponsors and Collaborators
- Hepatera Ltd.
- Data Matrix Solutions
Investigators
- Principal Investigator: Heiner Wedemeyer, MD,PhD, Dept. of Gastroenterology, Hepatology and Endocrinology Medizinische Hochschule Hannover
Study Documents (Full-Text)
More Information
Publications
None provided.- MYR 202
Study Results
Participant Flow
Recruitment Details | Of 120 randomized patients 118 started treatment with study medication (2 patients from Tenofovir only group withdrew before treatment) |
---|---|
Pre-assignment Detail |
Arm/Group Title | Arm A | Arm B | Arm C | Arm D |
---|---|---|---|---|
Arm/Group Description | Myrcludex B, 2 mg/day subcutaneously (s.c.) for 24 weeks + tenofovir with a further follow-up period of 24 weeks of continued tenofovir therapy. Myrcludex B: 2 mg, once daily, subcutaneously Tenofovir: tenofovir disoproxil 245 mg, equivalent to tenofovir disoproxil fumarate 300 mg | Myrcludex B, 5 mg/day subcutaneously (s.c.) for 24 weeks + tenofovir with a further follow-up period of 24 weeks of continued tenofovir therapy. Myrcludex-B: 5 mg, once daily, subcutaneously Tenofovir: tenofovir disoproxil 245 mg, equivalent to tenofovir disoproxil fumarate 300 mg | Myrcludex B, 10 mg/day subcutaneously (s.c.) for 24 weeks + tenofovir with a further follow-up period of 24 weeks of continued tenofovir therapy. Myrcludex-B: 10 mg, once daily, subcutaneously Tenofovir: tenofovir disoproxil 245 mg, equivalent to tenofovir disoproxil fumarate 300 mg | tenofovir treatment for 48 weeks Tenofovir: tenofovir disoproxil 245 mg, equivalent to tenofovir disoproxil fumarate 300 mg |
Period Title: Overall Study | ||||
STARTED | 28 | 32 | 30 | 28 |
COMPLETED | 28 | 29 | 28 | 25 |
NOT COMPLETED | 0 | 3 | 2 | 3 |
Baseline Characteristics
Arm/Group Title | Arm A | Arm B | Arm C | Arm D | Total |
---|---|---|---|---|---|
Arm/Group Description | Myrcludex B, 2 mg/day subcutaneously (s.c.) for 24 weeks + tenofovir with a further follow-up period of 24 weeks of continued tenofovir therapy. Myrcludex B: 2 mg, once daily, subcutaneously Tenofovir: tenofovir disoproxil 245 mg, equivalent to tenofovir disoproxil fumarate 300 mg | Myrcludex B, 5 mg/day subcutaneously (s.c.) for 24 weeks + tenofovir with a further follow-up period of 24 weeks of continued tenofovir therapy. Myrcludex-B: 5 mg, once daily, subcutaneously Tenofovir: tenofovir disoproxil 245 mg, equivalent to tenofovir disoproxil fumarate 300 mg | Myrcludex B, 10 mg/day subcutaneously (s.c.) for 24 weeks + tenofovir with a further follow-up period of 24 weeks of continued tenofovir therapy. Myrcludex-B: 10 mg, once daily, subcutaneously Tenofovir: tenofovir disoproxil 245 mg, equivalent to tenofovir disoproxil fumarate 300 mg | tenofovir treatment for 48 weeks Tenofovir: tenofovir disoproxil 245 mg, equivalent to tenofovir disoproxil fumarate 300 mg | Total of all reporting groups |
Overall Participants | 28 | 32 | 30 | 28 | 118 |
Age (Count of Participants) | |||||
<=18 years |
0
0%
|
0
0%
|
0
0%
|
0
0%
|
0
0%
|
Between 18 and 65 years |
28
100%
|
32
100%
|
30
100%
|
28
100%
|
118
100%
|
>=65 years |
0
0%
|
0
0%
|
0
0%
|
0
0%
|
0
0%
|
Age (years) [Mean (Standard Deviation) ] | |||||
Mean (Standard Deviation) [years] |
39.4
(8.3)
|
40.9
(9.5)
|
41.8
(11.3)
|
38.5
(8.7)
|
40.2
(9.5)
|
Sex: Female, Male (Count of Participants) | |||||
Female |
13
46.4%
|
11
34.4%
|
7
23.3%
|
8
28.6%
|
39
33.1%
|
Male |
15
53.6%
|
21
65.6%
|
23
76.7%
|
20
71.4%
|
79
66.9%
|
Race (NIH/OMB) (Count of Participants) | |||||
American Indian or Alaska Native |
0
0%
|
0
0%
|
0
0%
|
0
0%
|
0
0%
|
Asian |
7
25%
|
1
3.1%
|
3
10%
|
5
17.9%
|
16
13.6%
|
Native Hawaiian or Other Pacific Islander |
0
0%
|
0
0%
|
0
0%
|
0
0%
|
0
0%
|
Black or African American |
0
0%
|
1
3.1%
|
0
0%
|
0
0%
|
1
0.8%
|
White |
21
75%
|
30
93.8%
|
27
90%
|
23
82.1%
|
101
85.6%
|
More than one race |
0
0%
|
0
0%
|
0
0%
|
0
0%
|
0
0%
|
Unknown or Not Reported |
0
0%
|
0
0%
|
0
0%
|
0
0%
|
0
0%
|
Height (cm) (cm.) [Mean (Standard Deviation) ] | |||||
Mean (Standard Deviation) [cm.] |
168.5
(8.3)
|
172.9
(7.4)
|
173.8
(9.8)
|
172.8
(9.4)
|
172.0
(8.9)
|
Body Weight (kg) (kg.) [Mean (Standard Deviation) ] | |||||
Mean (Standard Deviation) [kg.] |
70.19
(13.54)
|
75.09
(12.54)
|
77.59
(13.72)
|
79.15
(17.21)
|
75.53
(14.49)
|
Body Mass Index (kg/m²) (participants) [Number] | |||||
<30 kg/m² |
27
96.4%
|
31
96.9%
|
28
93.3%
|
22
78.6%
|
108
91.5%
|
≥30 kg/m² |
1
3.6%
|
1
3.1%
|
2
6.7%
|
6
21.4%
|
10
8.5%
|
Outcome Measures
Title | HDV RNA Response at Week 24 |
---|---|
Description | HDV RNA negativation or decrease by ≥2 log10 from baseline to Week 24 |
Time Frame | 24 weeks |
Outcome Measure Data
Analysis Population Description |
---|
mITT |
Arm/Group Title | Arm A | Arm B | Arm C | Arm D |
---|---|---|---|---|
Arm/Group Description | Myrcludex B, 2 mg/day subcutaneously (s.c.) for 24 weeks + tenofovir with a further follow-up period of 24 weeks of continued tenofovir therapy. Myrcludex B: 2 mg, once daily, subcutaneously Tenofovir: tenofovir disoproxil 245 mg, equivalent to tenofovir disoproxil fumarate 300 mg | Myrcludex B, 5 mg/day subcutaneously (s.c.) for 24 weeks + tenofovir with a further follow-up period of 24 weeks of continued tenofovir therapy. Myrcludex-B: 5 mg, once daily, subcutaneously Tenofovir: tenofovir disoproxil 245 mg, equivalent to tenofovir disoproxil fumarate 300 mg | Myrcludex B, 10 mg/day subcutaneously (s.c.) for 24 weeks + tenofovir with a further follow-up period of 24 weeks of continued tenofovir therapy. Myrcludex-B: 10 mg, once daily, subcutaneously Tenofovir: tenofovir disoproxil 245 mg, equivalent to tenofovir disoproxil fumarate 300 mg | tenofovir treatment for 48 weeks Tenofovir: tenofovir disoproxil 245 mg, equivalent to tenofovir disoproxil fumarate 300 mg |
Measure Participants | 28 | 32 | 30 | 28 |
Responder |
15
53.6%
|
16
50%
|
23
76.7%
|
1
3.6%
|
Non-Responder |
13
46.4%
|
16
50%
|
7
23.3%
|
27
96.4%
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Arm A, Arm B, Arm C |
---|---|---|
Comments | For each of the three Myrcludex B treatment groups, a null hypothesis of no clinically significant difference in proportion of responders compared to the control group (Tenofovir only), at week 24, were tested using the one-sided Wald test for superiority, at a one-sided overall significance level of 0.05 adjusted for multiple testing according to Bonferroni-Holm, with the superiority limit (test margin) set to 5%. | |
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | <.0001 |
Comments | ||
Method | Bonferroni-Holm | |
Comments |
Title | Durability of HDV RNA Response |
---|---|
Description | Durability of HDV RNA response to 24 weeks post treatment |
Time Frame | 48 weeks |
Outcome Measure Data
Analysis Population Description |
---|
mITT |
Arm/Group Title | Arm A | Arm B | Arm C | Arm D |
---|---|---|---|---|
Arm/Group Description | Myrcludex B, 2 mg/day subcutaneously (s.c.) for 24 weeks + tenofovir with a further follow-up period of 24 weeks of continued tenofovir therapy. Myrcludex B: 2 mg, once daily, subcutaneously Tenofovir: tenofovir disoproxil 245 mg, equivalent to tenofovir disoproxil fumarate 300 mg | Myrcludex B, 5 mg/day subcutaneously (s.c.) for 24 weeks + tenofovir with a further follow-up period of 24 weeks of continued tenofovir therapy. Myrcludex-B: 5 mg, once daily, subcutaneously Tenofovir: tenofovir disoproxil 245 mg, equivalent to tenofovir disoproxil fumarate 300 mg | Myrcludex B, 10 mg/day subcutaneously (s.c.) for 24 weeks + tenofovir with a further follow-up period of 24 weeks of continued tenofovir therapy. Myrcludex-B: 10 mg, once daily, subcutaneously Tenofovir: tenofovir disoproxil 245 mg, equivalent to tenofovir disoproxil fumarate 300 mg | tenofovir treatment for 48 weeks Tenofovir: tenofovir disoproxil 245 mg, equivalent to tenofovir disoproxil fumarate 300 mg |
Measure Participants | 28 | 32 | 30 | 28 |
Response at Week 24 only |
15
53.6%
|
16
50%
|
23
76.7%
|
1
3.6%
|
Response at Week 24 and 48 |
2
7.1%
|
1
3.1%
|
3
10%
|
0
0%
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Arm A, Arm D |
---|---|---|
Comments | Week 48. Two-sided Fisher's exact tests were used to test null hypothesis of no difference in the proportion of responders compared to the Tenofovir only group. Separate comparisons were made for each of the three Myrcludex B groups versus the control group, and the adjusted p-values were computed using the Bonferroni-Holm method. | |
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.9818 |
Comments | A test is considered as statistically significant if the adjusted p-value is smaller than 0.05. | |
Method | Bonferroni-Holm | |
Comments |
Statistical Analysis 2
Statistical Analysis Overview | Comparison Group Selection | Arm B, Arm D |
---|---|---|
Comments | Week 48. Two-sided Fisher's exact tests were used to test null hypothesis of no difference in the proportion of responders compared to the Tenofovir only group. Separate comparisons were made for each of the three Myrcludex B groups versus the control group, and the adjusted p-values were computed using the Bonferroni-Holm method. | |
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 1.0000 |
Comments | A test is considered as statistically significant if the adjusted p-value as smaller than 0.05 | |
Method | Bonferroni-Holm | |
Comments |
Statistical Analysis 3
Statistical Analysis Overview | Comparison Group Selection | Arm C, Arm D |
---|---|---|
Comments | Week 48. Two-sided Fisher's exact tests were used to test null hypothesis of no difference in the proportion of responders compared to the Tenofovir only group. Separate comparisons were made for each of the three Myrcludex B groups versus the control group, and the adjusted p-values were computed using the Bonferroni-Holm method. | |
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.7132 |
Comments | The threshold for statistical significance was p=0.05 | |
Method | Bonferroni-Holm | |
Comments |
Title | Combined Response: HDV RNA Response and Normal ALT at Treatment Week 24 |
---|---|
Description | Combined response: HDV RNA negativation or ≥2 log decline and normal ALT at treatment week 24 |
Time Frame | 24 weeks |
Outcome Measure Data
Analysis Population Description |
---|
mITT |
Arm/Group Title | Arm A | Arm B | Arm C | Arm D |
---|---|---|---|---|
Arm/Group Description | Myrcludex B, 2 mg/day subcutaneously (s.c.) for 24 weeks + tenofovir with a further follow-up period of 24 weeks of continued tenofovir therapy. Myrcludex B: 2 mg, once daily, subcutaneously Tenofovir: tenofovir disoproxil 245 mg, equivalent to tenofovir disoproxil fumarate 300 mg | Myrcludex B, 5 mg/day subcutaneously (s.c.) for 24 weeks + tenofovir with a further follow-up period of 24 weeks of continued tenofovir therapy. Myrcludex-B: 5 mg, once daily, subcutaneously Tenofovir: tenofovir disoproxil 245 mg, equivalent to tenofovir disoproxil fumarate 300 mg | Myrcludex B, 10 mg/day subcutaneously (s.c.) for 24 weeks + tenofovir with a further follow-up period of 24 weeks of continued tenofovir therapy. Myrcludex-B: 10 mg, once daily, subcutaneously Tenofovir: tenofovir disoproxil 245 mg, equivalent to tenofovir disoproxil fumarate 300 mg | tenofovir treatment for 48 weeks Tenofovir: tenofovir disoproxil 245 mg, equivalent to tenofovir disoproxil fumarate 300 mg |
Measure Participants | 28 | 32 | 30 | 28 |
Responder |
6
21.4%
|
9
28.1%
|
11
36.7%
|
0
0%
|
Non-Responder |
22
78.6%
|
23
71.9%
|
19
63.3%
|
28
100%
|
Responder |
2
7.1%
|
1
3.1%
|
1
3.3%
|
0
0%
|
Non-Responder |
26
92.9%
|
31
96.9%
|
29
96.7%
|
28
100%
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Arm A, Arm D |
---|---|---|
Comments | Fisher's exact test was used to test a null hypothesis of no difference in proportions against a two-sided alternative hypothesis. Separate tests were performed for each of the three Myrcludex B treatment groups against the control group, at week 24 and week 48, and adjusted p-values were computered using the Bonferroni-Holm method. This analysis, and presentation of descriptive statistics, was repeated for the subgroups of patients with normal/abnormal baseline ALT values. | |
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.0232 |
Comments | A test is considered as statistically significant if the adjusted p-value is smaller than 0.05. | |
Method | Bonferroni-Holm | |
Comments |
Statistical Analysis 2
Statistical Analysis Overview | Comparison Group Selection | Arm B, Arm D |
---|---|---|
Comments | Fisher's exact test was used to test a null hypothesis of no difference in proportions against a two-sided alternative hypothesis. Separate tests were performed for each of the three Myrcludex B treatment groups against the control group, at week 24 and week 48, and adjusted p-values were computered using the Bonferroni-Holm method. | |
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.0047 |
Comments | The threshold for statistical significance was p=0.05 | |
Method | Bonferroni-Holm | |
Comments |
Statistical Analysis 3
Statistical Analysis Overview | Comparison Group Selection | Arm C, Arm D |
---|---|---|
Comments | Fisher's exact test was used to test a null hypothesis of no difference in proportions against a two-sided alternative hypothesis. Separate tests were performed for each of the three Myrcludex B treatment groups against the control group, at week 24 and week 48, and adjusted p-values were computered using the Bonferroni-Holm method. | |
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.0010 |
Comments | The threshold for statistical significance was p=0.05 | |
Method | Bonferroni-Holm | |
Comments |
Title | Changes in ALT Values |
---|---|
Description | Changes in ALT values at Week 24 and Week 48 compared to baseline. |
Time Frame | 24 and 48 weeks |
Outcome Measure Data
Analysis Population Description |
---|
mITT |
Arm/Group Title | Arm A | Arm B | Arm C | Arm D |
---|---|---|---|---|
Arm/Group Description | Myrcludex B, 2 mg/day subcutaneously (s.c.) for 24 weeks + tenofovir with a further follow-up period of 24 weeks of continued tenofovir therapy. Myrcludex B: 2 mg, once daily, subcutaneously Tenofovir: tenofovir disoproxil 245 mg, equivalent to tenofovir disoproxil fumarate 300 mg | Myrcludex B, 5 mg/day subcutaneously (s.c.) for 24 weeks + tenofovir with a further follow-up period of 24 weeks of continued tenofovir therapy. Myrcludex-B: 5 mg, once daily, subcutaneously Tenofovir: tenofovir disoproxil 245 mg, equivalent to tenofovir disoproxil fumarate 300 mg | Myrcludex B, 10 mg/day subcutaneously (s.c.) for 24 weeks + tenofovir with a further follow-up period of 24 weeks of continued tenofovir therapy. Myrcludex-B: 10 mg, once daily, subcutaneously Tenofovir: tenofovir disoproxil 245 mg, equivalent to tenofovir disoproxil fumarate 300 mg | tenofovir treatment for 48 weeks Tenofovir: tenofovir disoproxil 245 mg, equivalent to tenofovir disoproxil fumarate 300 mg |
Measure Participants | 28 | 32 | 30 | 28 |
Change from Baseline to Week 24 |
-49.6
(58.7)
|
-79.4
(84.2)
|
-78.9
(81.1)
|
-29.2
(61.4)
|
Change from Baseline to Week 48 |
-1.6
(72.8)
|
-18.2
(94.4)
|
1.4
(76.0)
|
-26.3
(39.0)
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Arm A, Arm D |
---|---|---|
Comments | Week 24. The change from baseline to week 24 and week 48 in ALT levels was performed using van Elteren tests. Fisher's exact test was used to test a null hypothesis of no difference in proportions (of patients with normal ALT values) against a two-sided alternative hypothesis. Separate tests were performed for each of the three Myrcludex B treatment groups against the control group, at week 24 and week 48, and adjusted p-values were computed using the Bonferroni-Holm method. | |
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.1642 |
Comments | A test is considered as statistically significant if the adjusted p-value is smaller than 0.05. | |
Method | Bonferroni-Holm | |
Comments |
Statistical Analysis 2
Statistical Analysis Overview | Comparison Group Selection | Arm B, Arm D |
---|---|---|
Comments | Week 24 | |
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.0428 |
Comments | A test is considered statistically significant if the adjusted p-value is smaller than 0.05 | |
Method | Bonferroni-Holm | |
Comments |
Statistical Analysis 3
Statistical Analysis Overview | Comparison Group Selection | Arm C, Arm D |
---|---|---|
Comments | Week 24 | |
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.0428 |
Comments | A test is considered statistically significant if the adjusted p-value is smaller than 0.05 | |
Method | Bonferroni-Holm | |
Comments |
Statistical Analysis 4
Statistical Analysis Overview | Comparison Group Selection | Arm A, Arm D |
---|---|---|
Comments | Week 48 | |
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.2388 |
Comments | A test is considered as statistically significant if the adjusted p-value is smaller than 0.05. | |
Method | Boferroni-Holm | |
Comments |
Statistical Analysis 5
Statistical Analysis Overview | Comparison Group Selection | Arm B, Arm D |
---|---|---|
Comments | Week 48 | |
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.7157 |
Comments | A test is considered as statistically significant if the adjusted p-value is smaller than 0.05. | |
Method | Bonferroni-Holm | |
Comments |
Statistical Analysis 6
Statistical Analysis Overview | Comparison Group Selection | Arm C, Arm D |
---|---|---|
Comments | Week 48 | |
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.2388 |
Comments | A test is considered as statistically significant if the adjusted p-value is smaller than 0.05. | |
Method | Bonferroni-Holm | |
Comments |
Title | Change (Absence of Increase) in Fibrosis Marker |
---|---|
Description | Change (absence of increase) in fibrosis marker: serum alpha-2-macroglobulin at Week 24 and Week 48 compared to baseline |
Time Frame | 24 and 48 weeks |
Outcome Measure Data
Analysis Population Description |
---|
mITT |
Arm/Group Title | Arm A | Arm B | Arm C | Arm D |
---|---|---|---|---|
Arm/Group Description | Myrcludex B, 2 mg/day subcutaneously (s.c.) for 24 weeks + tenofovir with a further follow-up period of 24 weeks of continued tenofovir therapy. Myrcludex B: 2 mg, once daily, subcutaneously Tenofovir: tenofovir disoproxil 245 mg, equivalent to tenofovir disoproxil fumarate 300 mg | Myrcludex B, 5 mg/day subcutaneously (s.c.) for 24 weeks + tenofovir with a further follow-up period of 24 weeks of continued tenofovir therapy. Myrcludex-B: 5 mg, once daily, subcutaneously Tenofovir: tenofovir disoproxil 245 mg, equivalent to tenofovir disoproxil fumarate 300 mg | Myrcludex B, 10 mg/day subcutaneously (s.c.) for 24 weeks + tenofovir with a further follow-up period of 24 weeks of continued tenofovir therapy. Myrcludex-B: 10 mg, once daily, subcutaneously Tenofovir: tenofovir disoproxil 245 mg, equivalent to tenofovir disoproxil fumarate 300 mg | tenofovir treatment for 48 weeks Tenofovir: tenofovir disoproxil 245 mg, equivalent to tenofovir disoproxil fumarate 300 mg |
Measure Participants | 28 | 32 | 30 | 28 |
Change from Baseline to Week 24 |
-0.076
(0.320)
|
0.020
(0.280)
|
0.024
(0.257)
|
-0.141
(0.607)
|
Change from Baseline to Week 48 |
-0.056
(0.416)
|
0.075
(0.360)
|
-0.008
(0.265)
|
-0.031
(0.485)
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Arm A, Arm D |
---|---|---|
Comments | Week 24. Two-sided van Elteren tests, stratified by presence of cirrhosis, were used to test for differences compared to the control group. Separate comparisons were made for each of the three MXB groups versus the control group, and adjusted p-values were computed using the Bonferroni-Holm method. | |
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.7416 |
Comments | A test is considered as statistically significant if the adjusted p-value is smaller than 0.05. | |
Method | Bonferroni-Holm | |
Comments |
Statistical Analysis 2
Statistical Analysis Overview | Comparison Group Selection | Arm B, Arm D |
---|---|---|
Comments | Week 24 | |
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.4434 |
Comments | A test is considered as statistically significant if the adjusted p-value is smaller than 0.05. | |
Method | Bonferroni-Holm | |
Comments |
Statistical Analysis 3
Statistical Analysis Overview | Comparison Group Selection | Arm C, Arm D |
---|---|---|
Comments | Week 24. | |
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.7371 |
Comments | A test is considered as statistically significant if the adjusted p-value is smaller than 0.05. | |
Method | Bonferroni-Holm | |
Comments |
Statistical Analysis 4
Statistical Analysis Overview | Comparison Group Selection | Arm A, Arm D |
---|---|---|
Comments | Week 48 | |
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 1.0000 |
Comments | A test is considered as statistically significant if the adjusted p-value is smaller than 0.05. | |
Method | Bonferroni-Holm | |
Comments |
Statistical Analysis 5
Statistical Analysis Overview | Comparison Group Selection | Arm B, Arm D |
---|---|---|
Comments | Week 48 | |
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.9441 |
Comments | A test is considered as statistically significant if the adjusted p-value is smaller than 0.05. | |
Method | Bonferroni-Holm | |
Comments |
Statistical Analysis 6
Statistical Analysis Overview | Comparison Group Selection | Arm C, Arm D |
---|---|---|
Comments | Week 48 | |
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 1.0000 |
Comments | A test is considered as statistically significant if the adjusted p-value is smaller than 0.05. | |
Method | Bonferroni-Holm | |
Comments |
Title | Change in Hepatitis B Surface Antigen |
---|---|
Description | Changes in hepatitis B surface antigen (HBsAg) (defined as decline in HBsAg levels, disappearance of HBsAg and HBsAg seroconversion to anti-HBsAg) at week 24 and week 48 compared to baseline |
Time Frame | 24 and 48 weeks |
Outcome Measure Data
Analysis Population Description |
---|
mITT |
Arm/Group Title | Arm A | Arm B | Arm C | Arm D |
---|---|---|---|---|
Arm/Group Description | Myrcludex B, 2 mg/day subcutaneously (s.c.) for 24 weeks + tenofovir with a further follow-up period of 24 weeks of continued tenofovir therapy. Myrcludex B: 2 mg, once daily, subcutaneously Tenofovir: tenofovir disoproxil 245 mg, equivalent to tenofovir disoproxil fumarate 300 mg | Myrcludex B, 5 mg/day subcutaneously (s.c.) for 24 weeks + tenofovir with a further follow-up period of 24 weeks of continued tenofovir therapy. Myrcludex-B: 5 mg, once daily, subcutaneously Tenofovir: tenofovir disoproxil 245 mg, equivalent to tenofovir disoproxil fumarate 300 mg | Myrcludex B, 10 mg/day subcutaneously (s.c.) for 24 weeks + tenofovir with a further follow-up period of 24 weeks of continued tenofovir therapy. Myrcludex-B: 10 mg, once daily, subcutaneously Tenofovir: tenofovir disoproxil 245 mg, equivalent to tenofovir disoproxil fumarate 300 mg | tenofovir treatment for 48 weeks Tenofovir: tenofovir disoproxil 245 mg, equivalent to tenofovir disoproxil fumarate 300 mg |
Measure Participants | 28 | 32 | 30 | 28 |
Change from Baseline to Week 24 |
-0.048
(0.392)
|
0.003
(0.175)
|
0.034
(0.106)
|
0.025
(0.239)
|
Change from Baseline to Week 48 |
-0.138
(0.288)
|
-0.162
(0.412)
|
-0.134
(0.175)
|
-0.070
(0.186)
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Arm A, Arm D |
---|---|---|
Comments | Week 24. The change from baseline to Week 24 in HBsAg was performed using van Elteren tests. Tests were performed on log-10 transformed data. Separare comparisons were made for each of the three Myrcludex B groups versus the control group, and the adjusted values were computed using the Bonferroni-Holm method. | |
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.5984 |
Comments | A test is considered as statistically significant if the adjusted p-value is smaller than 0.05. | |
Method | Bonferroni-Holm | |
Comments |
Statistical Analysis 2
Statistical Analysis Overview | Comparison Group Selection | Arm B, Arm D |
---|---|---|
Comments | Week 24 | |
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.7529 |
Comments | A test is considered as statistically significant if the adjusted p-value is smaller than 0.05. | |
Method | Bonferroni-Holm | |
Comments |
Statistical Analysis 3
Statistical Analysis Overview | Comparison Group Selection | Arm C, Arm D |
---|---|---|
Comments | Week 24 | |
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.3305 |
Comments | A test is considered as statistically significant if the adjusted p-value is smaller than 0.05. | |
Method | Bonferroni-Holm | |
Comments |
Statistical Analysis 4
Statistical Analysis Overview | Comparison Group Selection | Arm A, Arm D |
---|---|---|
Comments | Week 48 | |
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 1.0000 |
Comments | A test is considered as statistically significant if the adjusted p-value is smaller than 0.05. | |
Method | Bonferroni-Holm | |
Comments |
Statistical Analysis 5
Statistical Analysis Overview | Comparison Group Selection | Arm B, Arm D |
---|---|---|
Comments | Week 48 | |
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 1.0000 |
Comments | A test is considered as statistically significant if the adjusted p-value is smaller than 0.05. | |
Method | Bonferroni-Holm | |
Comments |
Statistical Analysis 6
Statistical Analysis Overview | Comparison Group Selection | Arm C, Arm D |
---|---|---|
Comments | Week 48 | |
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 1.0000 |
Comments | A test is considered as statistically significant if the adjusted p-value is smaller than 0.05. | |
Method | Bonferroni-Holm | |
Comments |
Title | Change in HBV DNA Levels at Week 24 and Week 48 Compared to Baseline |
---|---|
Description | Change in hepatitis B virus (HBV) DNA levels at Week 24 and Week 48 compared to baseline. |
Time Frame | 24 and 48 weeks |
Outcome Measure Data
Analysis Population Description |
---|
mITT |
Arm/Group Title | Arm A | Arm B | Arm C | Arm D |
---|---|---|---|---|
Arm/Group Description | Myrcludex B, 2 mg/day subcutaneously (s.c.) for 24 weeks + tenofovir with a further follow-up period of 24 weeks of continued tenofovir therapy. Myrcludex B: 2 mg, once daily, subcutaneously Tenofovir: tenofovir disoproxil 245 mg, equivalent to tenofovir disoproxil fumarate 300 mg | Myrcludex B, 5 mg/day subcutaneously (s.c.) for 24 weeks + tenofovir with a further follow-up period of 24 weeks of continued tenofovir therapy. Myrcludex-B: 5 mg, once daily, subcutaneously Tenofovir: tenofovir disoproxil 245 mg, equivalent to tenofovir disoproxil fumarate 300 mg | Myrcludex B, 10 mg/day subcutaneously (s.c.) for 24 weeks + tenofovir with a further follow-up period of 24 weeks of continued tenofovir therapy. Myrcludex-B: 10 mg, once daily, subcutaneously Tenofovir: tenofovir disoproxil 245 mg, equivalent to tenofovir disoproxil fumarate 300 mg | tenofovir treatment for 48 weeks Tenofovir: tenofovir disoproxil 245 mg, equivalent to tenofovir disoproxil fumarate 300 mg |
Measure Participants | 28 | 32 | 30 | 28 |
Change from Baseline to Week 24 |
-0.314
(0.956)
|
-0.484
(1.106)
|
-0.173
(1.144)
|
-0.343
(1.151)
|
Change from Baseline to Week 48 |
-0.244
(0.828)
|
-0.194
(1.416)
|
-0.267
(1.275)
|
-0.257
(0.979)
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Arm A, Arm D |
---|---|---|
Comments | Week 24. Two-sided van Elteren tests, stratified by presence of cirrhosis, were used to test for differences compared to the control group. Tests were performed on log-10 transformed data. Separate comparisons were made for each of the three MXB groups versus the control group, and adjusted p-values were computed using the Bonferroni-Holm method. | |
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 1.0000 |
Comments | A test is considered as statistically significant if the adjusted p-value is smaller than 0.05. | |
Method | Bonferroni-Holm | |
Comments |
Statistical Analysis 2
Statistical Analysis Overview | Comparison Group Selection | Arm B, Arm D |
---|---|---|
Comments | Week 24. | |
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 1.0000 |
Comments | ||
Method | Bonferroni-Holm | |
Comments |
Statistical Analysis 3
Statistical Analysis Overview | Comparison Group Selection | Arm C, Arm D |
---|---|---|
Comments | Week 24 | |
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 1.0000 |
Comments | ||
Method | Bonferroni-Holm | |
Comments |
Statistical Analysis 4
Statistical Analysis Overview | Comparison Group Selection | Arm A, Arm D |
---|---|---|
Comments | Week 48 | |
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 1.0000 |
Comments | A test is considered as statistically significant if the adjusted p-value is smaller than 0.05 | |
Method | Bonferroni-Holm | |
Comments |
Statistical Analysis 5
Statistical Analysis Overview | Comparison Group Selection | Arm B, Arm D |
---|---|---|
Comments | Week 48 | |
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 1.0000 |
Comments | A test is considered as statistically significant if the adjusted p-value is smaller than 0.05. | |
Method | Bonferroni-Holm | |
Comments |
Statistical Analysis 6
Statistical Analysis Overview | Comparison Group Selection | Arm C, Arm D |
---|---|---|
Comments | Week 48 | |
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 1.0000 |
Comments | A test is considered as statistically significant if the adjusted p-value is smaller than 0.05. | |
Method | Bonferroni-Holm | |
Comments |
Title | Absence of a Fibrosis Progression According to the Findings of Transient Elastometry |
---|---|
Description | Decrease in liver stiffness and absence of a fibrosis progression according to the findings of transient elastometry (fibroscan) at week 24 compared to baseline |
Time Frame | 24 weeks |
Outcome Measure Data
Analysis Population Description |
---|
mITT |
Arm/Group Title | Arm A | Arm B | Arm C | Arm D |
---|---|---|---|---|
Arm/Group Description | Myrcludex B, 2 mg/day subcutaneously (s.c.) for 24 weeks + tenofovir with a further follow-up period of 24 weeks of continued tenofovir therapy. Myrcludex B: 2 mg, once daily, subcutaneously Tenofovir: tenofovir disoproxil 245 mg, equivalent to tenofovir disoproxil fumarate 300 mg | Myrcludex B, 5 mg/day subcutaneously (s.c.) for 24 weeks + tenofovir with a further follow-up period of 24 weeks of continued tenofovir therapy. Myrcludex-B: 5 mg, once daily, subcutaneously Tenofovir: tenofovir disoproxil 245 mg, equivalent to tenofovir disoproxil fumarate 300 mg | Myrcludex B, 10 mg/day subcutaneously (s.c.) for 24 weeks + tenofovir with a further follow-up period of 24 weeks of continued tenofovir therapy. Myrcludex-B: 10 mg, once daily, subcutaneously Tenofovir: tenofovir disoproxil 245 mg, equivalent to tenofovir disoproxil fumarate 300 mg | tenofovir treatment for 48 weeks Tenofovir: tenofovir disoproxil 245 mg, equivalent to tenofovir disoproxil fumarate 300 mg |
Measure Participants | 28 | 32 | 30 | 28 |
Baseline |
14.45
(6.37)
|
17.18
(11.49)
|
16.00
(7.37)
|
16.20
(7.83)
|
Change from Baseline to Week 24 |
-2.85
(2.65)
|
-2.52
(6.21)
|
-3.38
(3.83)
|
-0.78
(3.17)
|
Title | Number of Participants With Improvement of Histological Findings According to the Liver Biopsy Results |
---|---|
Description | Change (improvement/ worsening) in fibrosis and histological activity stage according to the liver biopsy study results at week 24 compared to baseline. Liver fibrosis was evaluated by histological staging systems with stage 0 corresponding to absence of fibrosis and with the highest score (the last stage in all systems) corresponding to cirrhosis. Improvement is defined as a decrease of at least 1 point in histological staging systems; worsening is defined as an increase of at least 1 point. Data should be interpreted with caution due to low number of paired biopsies available. |
Time Frame | 24 weeks |
Outcome Measure Data
Analysis Population Description |
---|
mITT |
Arm/Group Title | Arm A | Arm B | Arm C | Arm D |
---|---|---|---|---|
Arm/Group Description | Myrcludex B, 2 mg/day subcutaneously (s.c.) for 24 weeks + tenofovir with a further follow-up period of 24 weeks of continued tenofovir therapy. Myrcludex B: 2 mg, once daily, subcutaneously Tenofovir: tenofovir disoproxil 245 mg, equivalent to tenofovir disoproxil fumarate 300 mg | Myrcludex B, 5 mg/day subcutaneously (s.c.) for 24 weeks + tenofovir with a further follow-up period of 24 weeks of continued tenofovir therapy. Myrcludex-B: 5 mg, once daily, subcutaneously Tenofovir: tenofovir disoproxil 245 mg, equivalent to tenofovir disoproxil fumarate 300 mg | Myrcludex B, 10 mg/day subcutaneously (s.c.) for 24 weeks + tenofovir with a further follow-up period of 24 weeks of continued tenofovir therapy. Myrcludex-B: 10 mg, once daily, subcutaneously Tenofovir: tenofovir disoproxil 245 mg, equivalent to tenofovir disoproxil fumarate 300 mg | tenofovir treatment for 48 weeks Tenofovir: tenofovir disoproxil 245 mg, equivalent to tenofovir disoproxil fumarate 300 mg |
Measure Participants | 7 | 5 | 7 | 4 |
Improvement |
1
3.6%
|
1
3.1%
|
3
10%
|
1
3.6%
|
No change |
3
10.7%
|
1
3.1%
|
2
6.7%
|
1
3.6%
|
Worsening |
3
10.7%
|
3
9.4%
|
2
6.7%
|
2
7.1%
|
Improvement |
1
3.6%
|
1
3.1%
|
3
10%
|
2
7.1%
|
No change |
2
7.1%
|
2
6.3%
|
2
6.7%
|
0
0%
|
Worsening |
4
14.3%
|
2
6.3%
|
2
6.7%
|
2
7.1%
|
Improvement |
2
7.1%
|
1
3.1%
|
3
10%
|
1
3.6%
|
No change |
1
3.6%
|
2
6.3%
|
4
13.3%
|
2
7.1%
|
Worsening |
4
14.3%
|
2
6.3%
|
0
0%
|
1
3.6%
|
Improvement |
2
7.1%
|
2
6.3%
|
3
10%
|
3
10.7%
|
No change |
4
14.3%
|
1
3.1%
|
3
10%
|
0
0%
|
Worsening |
1
3.6%
|
2
6.3%
|
1
3.3%
|
1
3.6%
|
Improvement |
4
14.3%
|
2
6.3%
|
3
10%
|
3
10.7%
|
No change |
0
0%
|
1
3.1%
|
1
3.3%
|
0
0%
|
Worsening |
3
10.7%
|
2
6.3%
|
3
10%
|
1
3.6%
|
Adverse Events
Time Frame | 48 weeks | |||||||
---|---|---|---|---|---|---|---|---|
Adverse Event Reporting Description | ||||||||
Arm/Group Title | Arm A | Arm B | Arm C | Arm D | ||||
Arm/Group Description | Myrcludex B, 2 mg/day subcutaneously (s.c.) for 24 weeks + tenofovir with a further follow-up period of 24 weeks of continued tenofovir therapy. Myrcludex B: 2 mg, once daily, subcutaneously Tenofovir: tenofovir disoproxil 245 mg, equivalent to tenofovir disoproxil fumarate 300 mg | Myrcludex B, 5 mg/day subcutaneously (s.c.) for 24 weeks + tenofovir with a further follow-up period of 24 weeks of continued tenofovir therapy. Myrcludex-B: 5 mg, once daily, subcutaneously Tenofovir: tenofovir disoproxil 245 mg, equivalent to tenofovir disoproxil fumarate 300 mg | Myrcludex B, 10 mg/day subcutaneously (s.c.) for 24 weeks + tenofovir with a further follow-up period of 24 weeks of continued tenofovir therapy. Myrcludex-B: 10 mg, once daily, subcutaneously Tenofovir: tenofovir disoproxil 245 mg, equivalent to tenofovir disoproxil fumarate 300 mg | tenofovir treatment for 48 weeks Tenofovir: tenofovir disoproxil 245 mg, equivalent to tenofovir disoproxil fumarate 300 mg | ||||
All Cause Mortality |
||||||||
Arm A | Arm B | Arm C | Arm D | |||||
Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | |
Total | 0/28 (0%) | 0/32 (0%) | 0/30 (0%) | 0/28 (0%) | ||||
Serious Adverse Events |
||||||||
Arm A | Arm B | Arm C | Arm D | |||||
Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | |
Total | 0/28 (0%) | 3/32 (9.4%) | 2/30 (6.7%) | 1/28 (3.6%) | ||||
Blood and lymphatic system disorders | ||||||||
Anaemia | 0/28 (0%) | 0 | 1/32 (3.1%) | 1 | 0/30 (0%) | 0 | 0/28 (0%) | 0 |
Hepatobiliary disorders | ||||||||
Hepatic cirrhosis | 0/28 (0%) | 0 | 0/32 (0%) | 0 | 0/30 (0%) | 0 | 1/28 (3.6%) | 1 |
Cholecystitis | 0/28 (0%) | 0 | 0/32 (0%) | 0 | 1/30 (3.3%) | 1 | 0/28 (0%) | 0 |
Investigations | ||||||||
ALT increased | 0/28 (0%) | 0 | 2/32 (6.3%) | 2 | 0/30 (0%) | 0 | 0/28 (0%) | 0 |
Renal and urinary disorders | ||||||||
Renal colic | 0/28 (0%) | 0 | 0/32 (0%) | 0 | 1/30 (3.3%) | 1 | 0/28 (0%) | 0 |
Other (Not Including Serious) Adverse Events |
||||||||
Arm A | Arm B | Arm C | Arm D | |||||
Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | |
Total | 18/28 (64.3%) | 19/32 (59.4%) | 21/30 (70%) | 13/28 (46.4%) | ||||
Blood and lymphatic system disorders | ||||||||
Thrombocytopenia | 3/28 (10.7%) | 3 | 5/32 (15.6%) | 10 | 2/30 (6.7%) | 5 | 3/28 (10.7%) | 4 |
Neutropenia | 1/28 (3.6%) | 1 | 4/32 (12.5%) | 8 | 0/30 (0%) | 0 | 3/28 (10.7%) | 4 |
Leukopenia | 4/28 (14.3%) | 4 | 2/32 (6.3%) | 4 | 0/30 (0%) | 0 | 1/28 (3.6%) | 1 |
Lymphopenia | 3/28 (10.7%) | 3 | 0/32 (0%) | 0 | 0/30 (0%) | 0 | 0/28 (0%) | 0 |
Anaemia | 1/28 (3.6%) | 1 | 1/32 (3.1%) | 4 | 1/30 (3.3%) | 1 | 0/28 (0%) | 0 |
Lymphocytosis | 0/28 (0%) | 0 | 2/32 (6.3%) | 2 | 0/30 (0%) | 0 | 2/28 (7.1%) | 2 |
Eosiniphilia | 0/28 (0%) | 0 | 0/32 (0%) | 0 | 1/30 (3.3%) | 1 | 0/28 (0%) | 0 |
Lymphadenopathy | 0/28 (0%) | 0 | 1/32 (3.1%) | 1 | 0/30 (0%) | 0 | 0/28 (0%) | 0 |
Monocytopenia | 1/28 (3.6%) | 1 | 0/32 (0%) | 0 | 0/30 (0%) | 0 | 0/28 (0%) | 0 |
Leukocytosis | 0/28 (0%) | 0 | 0/32 (0%) | 0 | 0/30 (0%) | 0 | 1/28 (3.6%) | 1 |
Monocytosis | 0/28 (0%) | 0 | 0/32 (0%) | 0 | 0/30 (0%) | 0 | 1/28 (3.6%) | 1 |
Cardiac disorders | ||||||||
Tachycardia | 0/28 (0%) | 0 | 0/32 (0%) | 0 | 2/30 (6.7%) | 2 | 1/28 (3.6%) | 1 |
Extrasystoles | 0/28 (0%) | 0 | 0/32 (0%) | 0 | 1/30 (3.3%) | 1 | 0/28 (0%) | 0 |
Ear and labyrinth disorders | ||||||||
Vertigo | 1/28 (3.6%) | 1 | 0/32 (0%) | 0 | 0/30 (0%) | 0 | 0/28 (0%) | 0 |
Eye disorders | ||||||||
Conjunctival haemorrhage | 0/28 (0%) | 0 | 1/32 (3.1%) | 1 | 0/30 (0%) | 0 | 0/28 (0%) | 0 |
Eye pain | 0/28 (0%) | 0 | 0/32 (0%) | 0 | 1/30 (3.3%) | 1 | 0/28 (0%) | 0 |
Gastrointestinal disorders | ||||||||
Nausea | 1/28 (3.6%) | 1 | 4/32 (12.5%) | 4 | 3/30 (10%) | 11 | 0/28 (0%) | 0 |
Abdominal pain | 1/28 (3.6%) | 1 | 2/32 (6.3%) | 2 | 1/30 (3.3%) | 1 | 0/28 (0%) | 0 |
Abdominal discomfort | 1/28 (3.6%) | 1 | 0/32 (0%) | 0 | 1/30 (3.3%) | 1 | 1/28 (3.6%) | 2 |
Abdominal distension | 0/28 (0%) | 0 | 1/32 (3.1%) | 1 | 1/30 (3.3%) | 1 | 0/28 (0%) | 0 |
Abdominal pain upper | 0/28 (0%) | 0 | 1/32 (3.1%) | 1 | 1/30 (3.3%) | 1 | 0/28 (0%) | 0 |
Duodenitis | 0/28 (0%) | 0 | 1/32 (3.1%) | 2 | 0/30 (0%) | 0 | 0/28 (0%) | 0 |
Anal fissure | 0/28 (0%) | 0 | 1/32 (3.1%) | 1 | 0/30 (0%) | 0 | 0/28 (0%) | 0 |
Constipation | 0/28 (0%) | 0 | 1/32 (3.1%) | 1 | 0/30 (0%) | 0 | 0/28 (0%) | 0 |
Dyspepsia | 1/28 (3.6%) | 1 | 0/32 (0%) | 0 | 0/30 (0%) | 0 | 0/28 (0%) | 0 |
Dysphagia | 0/28 (0%) | 0 | 1/32 (3.1%) | 1 | 0/30 (0%) | 0 | 0/28 (0%) | 0 |
Flatulence | 0/28 (0%) | 0 | 1/32 (3.1%) | 1 | 0/30 (0%) | 0 | 0/28 (0%) | 0 |
Gastritis | 0/28 (0%) | 0 | 1/32 (3.1%) | 1 | 0/30 (0%) | 0 | 0/28 (0%) | 0 |
Gastritis erosive | 0/28 (0%) | 0 | 1/32 (3.1%) | 1 | 0/30 (0%) | 0 | 0/28 (0%) | 0 |
Oral dysaesthesia | 1/28 (3.6%) | 1 | 0/32 (0%) | 0 | 0/30 (0%) | 0 | 0/28 (0%) | 0 |
Toothache | 0/28 (0%) | 0 | 1/32 (3.1%) | 1 | 0/30 (0%) | 0 | 0/28 (0%) | 0 |
General disorders | ||||||||
Fatigue | 1/28 (3.6%) | 1 | 2/32 (6.3%) | 2 | 5/30 (16.7%) | 6 | 2/28 (7.1%) | 2 |
Injection site erythema | 2/28 (7.1%) | 2 | 1/32 (3.1%) | 1 | 2/30 (6.7%) | 3 | 0/28 (0%) | 0 |
Influenza like illness | 2/28 (7.1%) | 4 | 1/32 (3.1%) | 1 | 0/30 (0%) | 0 | 0/28 (0%) | 0 |
Hyperthermia | 2/28 (7.1%) | 2 | 0/32 (0%) | 0 | 1/30 (3.3%) | 2 | 0/28 (0%) | 0 |
Injection site pruritus | 0/28 (0%) | 0 | 1/32 (3.1%) | 1 | 1/30 (3.3%) | 3 | 0/28 (0%) | 0 |
Injection site haematoma | 0/28 (0%) | 0 | 1/32 (3.1%) | 1 | 1/30 (3.3%) | 1 | 0/28 (0%) | 0 |
Asthenia | 1/28 (3.6%) | 1 | 0/32 (0%) | 0 | 0/30 (0%) | 0 | 0/28 (0%) | 0 |
Chest pain | 0/28 (0%) | 0 | 0/32 (0%) | 0 | 1/30 (3.3%) | 1 | 0/28 (0%) | 0 |
Discomfort | 0/28 (0%) | 0 | 0/32 (0%) | 0 | 1/30 (3.3%) | 1 | 0/28 (0%) | 0 |
Injection sire paraesthesia | 0/28 (0%) | 0 | 0/32 (0%) | 0 | 1/30 (3.3%) | 1 | 0/28 (0%) | 0 |
Injection site reaction | 0/28 (0%) | 0 | 1/32 (3.1%) | 1 | 0/30 (0%) | 0 | 0/28 (0%) | 0 |
Thirst | 0/28 (0%) | 0 | 0/32 (0%) | 0 | 1/30 (3.3%) | 1 | 0/28 (0%) | 0 |
Non-cardiac chest pain | 0/28 (0%) | 0 | 0/32 (0%) | 0 | 0/30 (0%) | 0 | 1/28 (3.6%) | 1 |
Hepatobiliary disorders | ||||||||
Biliary colic | 0/28 (0%) | 0 | 0/32 (0%) | 0 | 1/30 (3.3%) | 1 | 0/28 (0%) | 0 |
Immune system disorders | ||||||||
Hypersensitivity | 0/28 (0%) | 0 | 0/32 (0%) | 0 | 1/30 (3.3%) | 1 | 0/28 (0%) | 0 |
Perfume sensitivity | 0/28 (0%) | 0 | 0/32 (0%) | 0 | 1/30 (3.3%) | 1 | 0/28 (0%) | 0 |
Infections and infestations | ||||||||
Nasopharyngitis | 1/28 (3.6%) | 1 | 2/32 (6.3%) | 2 | 2/30 (6.7%) | 3 | 0/28 (0%) | 0 |
Upper respiratory tract infection | 1/28 (3.6%) | 1 | 0/32 (0%) | 0 | 1/30 (3.3%) | 1 | 0/28 (0%) | 0 |
Gastroenteritis | 0/28 (0%) | 0 | 1/32 (3.1%) | 1 | 0/30 (0%) | 0 | 0/28 (0%) | 0 |
Gastrointestinal infection | 0/28 (0%) | 0 | 1/32 (3.1%) | 1 | 0/30 (0%) | 0 | 0/28 (0%) | 0 |
Infected bite | 0/28 (0%) | 0 | 1/32 (3.1%) | 1 | 0/30 (0%) | 0 | 0/28 (0%) | 0 |
Influenza | 1/28 (3.6%) | 1 | 0/32 (0%) | 0 | 0/30 (0%) | 0 | 0/28 (0%) | 0 |
Pulpitis dental | 0/28 (0%) | 0 | 0/32 (0%) | 0 | 1/30 (3.3%) | 1 | 0/28 (0%) | 0 |
Respiratory tract infection | 1/28 (3.6%) | 1 | 0/32 (0%) | 0 | 0/30 (0%) | 0 | 0/28 (0%) | 0 |
Injury, poisoning and procedural complications | ||||||||
Arthropod sting | 0/28 (0%) | 0 | 1/32 (3.1%) | 1 | 0/30 (0%) | 0 | 0/28 (0%) | 0 |
Investigations | ||||||||
ALT increased | 4/28 (14.3%) | 4 | 5/32 (15.6%) | 9 | 9/30 (30%) | 12 | 4/28 (14.3%) | 10 |
AST increased | 3/28 (10.7%) | 3 | 7/32 (21.9%) | 10 | 8/30 (26.7%) | 12 | 3/28 (10.7%) | 4 |
GGT increased | 0/28 (0%) | 0 | 1/32 (3.1%) | 1 | 2/30 (6.7%) | 2 | 3/28 (10.7%) | 3 |
Lipase increased | 1/28 (3.6%) | 1 | 1/32 (3.1%) | 2 | 2/30 (6.7%) | 6 | 0/28 (0%) | 0 |
Amylase increased | 1/28 (3.6%) | 1 | 1/32 (3.1%) | 1 | 2/30 (6.7%) | 4 | 0/28 (0%) | 0 |
Haemoglobin decreased | 2/28 (7.1%) | 3 | 0/32 (0%) | 0 | 1/30 (3.3%) | 1 | 1/28 (3.6%) | 1 |
Neutrophil count decreased | 1/28 (3.6%) | 1 | 1/32 (3.1%) | 1 | 0/30 (0%) | 0 | 1/28 (3.6%) | 1 |
Blood bilirubin increased | 0/28 (0%) | 0 | 1/32 (3.1%) | 1 | 1/30 (3.3%) | 1 | 0/28 (0%) | 0 |
INR increased | 0/28 (0%) | 0 | 1/32 (3.1%) | 1 | 1/30 (3.3%) | 1 | 0/28 (0%) | 0 |
White blood cell count decreased | 1/28 (3.6%) | 1 | 1/32 (3.1%) | 1 | 0/30 (0%) | 0 | 0/28 (0%) | 0 |
Reticulocyte count decreased | 0/28 (0%) | 0 | 1/32 (3.1%) | 3 | 0/30 (0%) | 0 | 0/28 (0%) | 0 |
Bilirubin conjugated increased | 0/28 (0%) | 0 | 0/32 (0%) | 0 | 1/30 (3.3%) | 1 | 0/28 (0%) | 0 |
ECG abnormal | 0/28 (0%) | 0 | 0/32 (0%) | 0 | 1/30 (3.3%) | 1 | 0/28 (0%) | 0 |
Lymphocyte count decreased | 0/28 (0%) | 0 | 1/32 (3.1%) | 1 | 0/30 (0%) | 0 | 0/28 (0%) | 0 |
Weight decreased | 0/28 (0%) | 0 | 0/32 (0%) | 0 | 1/30 (3.3%) | 1 | 0/28 (0%) | 0 |
APTT prolonged | 0/28 (0%) | 0 | 0/32 (0%) | 0 | 0/30 (0%) | 0 | 1/28 (3.6%) | 1 |
Blood creatinine increased | 0/28 (0%) | 0 | 0/32 (0%) | 0 | 0/30 (0%) | 0 | 1/28 (3.6%) | 1 |
Platelet count decreased | 0/28 (0%) | 0 | 0/32 (0%) | 0 | 0/30 (0%) | 0 | 1/28 (3.6%) | 1 |
Musculoskeletal and connective tissue disorders | ||||||||
Myalgia | 0/28 (0%) | 0 | 1/32 (3.1%) | 2 | 1/30 (3.3%) | 1 | 0/28 (0%) | 0 |
Arthralgia | 0/28 (0%) | 0 | 1/32 (3.1%) | 1 | 1/30 (3.3%) | 1 | 0/28 (0%) | 0 |
Muscle spasms | 0/28 (0%) | 0 | 2/32 (6.3%) | 2 | 0/30 (0%) | 0 | 0/28 (0%) | 0 |
Musculoskeletal stiffness | 0/28 (0%) | 0 | 1/32 (3.1%) | 1 | 0/30 (0%) | 0 | 0/28 (0%) | 0 |
Neck pain | 0/28 (0%) | 0 | 0/32 (0%) | 0 | 1/30 (3.3%) | 1 | 0/28 (0%) | 0 |
Pain in extremity | 0/28 (0%) | 0 | 1/32 (3.1%) | 1 | 0/30 (0%) | 0 | 0/28 (0%) | 0 |
Limb discomfort | 0/28 (0%) | 0 | 0/32 (0%) | 0 | 0/30 (0%) | 0 | 1/28 (3.6%) | 1 |
Nervous system disorders | ||||||||
Dizziness | 2/28 (7.1%) | 2 | 2/32 (6.3%) | 2 | 3/30 (10%) | 4 | 0/28 (0%) | 0 |
Headache | 2/28 (7.1%) | 3 | 2/32 (6.3%) | 2 | 3/30 (10%) | 3 | 0/28 (0%) | 0 |
Migraine | 0/28 (0%) | 0 | 1/32 (3.1%) | 1 | 1/30 (3.3%) | 1 | 0/28 (0%) | 0 |
Presyncope | 1/28 (3.6%) | 1 | 0/32 (0%) | 0 | 0/30 (0%) | 0 | 0/28 (0%) | 0 |
Somnolence | 1/28 (3.6%) | 1 | 0/32 (0%) | 0 | 0/30 (0%) | 0 | 0/28 (0%) | 0 |
Psychiatric disorders | ||||||||
Anxiety | 0/28 (0%) | 0 | 0/32 (0%) | 0 | 1/30 (3.3%) | 1 | 0/28 (0%) | 0 |
Nervousness | 0/28 (0%) | 0 | 0/32 (0%) | 0 | 1/30 (3.3%) | 1 | 0/28 (0%) | 0 |
Sleep disorder | 0/28 (0%) | 0 | 1/32 (3.1%) | 1 | 0/30 (0%) | 0 | 0/28 (0%) | 0 |
Insomnia | 0/28 (0%) | 0 | 0/32 (0%) | 0 | 0/30 (0%) | 0 | 1/28 (3.6%) | 1 |
Renal and urinary disorders | ||||||||
Haematuria | 0/28 (0%) | 0 | 0/32 (0%) | 0 | 1/30 (3.3%) | 1 | 1/28 (3.6%) | 1 |
Leukocyturia | 0/28 (0%) | 0 | 0/32 (0%) | 0 | 1/30 (3.3%) | 1 | 0/28 (0%) | 0 |
Reproductive system and breast disorders | ||||||||
Menstrual disorder | 0/28 (0%) | 0 | 0/32 (0%) | 0 | 0/30 (0%) | 0 | 1/28 (3.6%) | 1 |
Respiratory, thoracic and mediastinal disorders | ||||||||
Oropharyngeal pain | 2/28 (7.1%) | 2 | 1/32 (3.1%) | 1 | 2/30 (6.7%) | 2 | 0/28 (0%) | 0 |
Cough | 1/28 (3.6%) | 1 | 0/32 (0%) | 0 | 1/30 (3.3%) | 1 | 0/28 (0%) | 0 |
Dyspnoea | 1/28 (3.6%) | 1 | 0/32 (0%) | 0 | 0/30 (0%) | 0 | 0/28 (0%) | 0 |
Dyspnoea exertional | 0/28 (0%) | 0 | 0/32 (0%) | 0 | 1/30 (3.3%) | 1 | 0/28 (0%) | 0 |
Nasal congestion | 0/28 (0%) | 0 | 0/32 (0%) | 0 | 1/30 (3.3%) | 1 | 0/28 (0%) | 0 |
Sinus pain | 0/28 (0%) | 0 | 0/32 (0%) | 0 | 1/30 (3.3%) | 1 | 0/28 (0%) | 0 |
Skin and subcutaneous tissue disorders | ||||||||
Alopecia | 1/28 (3.6%) | 1 | 0/32 (0%) | 0 | 0/30 (0%) | 0 | 0/28 (0%) | 0 |
Erythema | 0/28 (0%) | 0 | 1/32 (3.1%) | 1 | 0/30 (0%) | 0 | 0/28 (0%) | 0 |
Night sweats | 0/28 (0%) | 0 | 0/32 (0%) | 0 | 1/30 (3.3%) | 1 | 0/28 (0%) | 0 |
Pruritus | 0/28 (0%) | 0 | 0/32 (0%) | 0 | 1/30 (3.3%) | 1 | 0/28 (0%) | 0 |
Rash | 1/28 (3.6%) | 1 | 0/32 (0%) | 0 | 0/30 (0%) | 0 | 0/28 (0%) | 0 |
Vitiligo | 0/28 (0%) | 0 | 0/32 (0%) | 0 | 1/30 (3.3%) | 1 | 0/28 (0%) | 0 |
Pruritus generalised | 0/28 (0%) | 0 | 0/32 (0%) | 0 | 0/30 (0%) | 0 | 1/28 (3.6%) | 1 |
Surgical and medical procedures | ||||||||
Oesophageal variceal ligation | 0/28 (0%) | 0 | 1/32 (3.1%) | 1 | 0/30 (0%) | 0 | 0/28 (0%) | 0 |
Vascular disorders | ||||||||
Hypotension | 1/28 (3.6%) | 1 | 1/32 (3.1%) | 1 | 0/30 (0%) | 0 | 0/28 (0%) | 0 |
Haematoma | 1/28 (3.6%) | 1 | 0/32 (0%) | 0 | 0/30 (0%) | 0 | 0/28 (0%) | 0 |
Hypertension | 0/28 (0%) | 0 | 0/32 (0%) | 0 | 1/30 (3.3%) | 1 | 0/28 (0%) | 0 |
Limitations/Caveats
More Information
Certain Agreements
Principal Investigators are NOT employed by the organization sponsoring the study.
The only disclosure restriction on the PI is that the sponsor can review results communications prior to public release and can embargo communications regarding trial results for a period that is less than or equal to 60 days. The sponsor cannot require changes to the communication and cannot extend the embargo.
Results Point of Contact
Name/Title | Dr.Alexander Alexandrov |
---|---|
Organization | Hepatera LLC |
Phone | +7 (495) 726-52-53 ext 42-03 |
alexandrov@myr-pharma.com |
- MYR 202