Bimagrumab
BiologicalHuman monoclonal antibody to the activin receptor type II
NCT Number: NCT05616013
A phase 2 study to assess the efficacy of bimagrumab alone or in addition to semaglutide to assess efficacy and safety in overweight or obese men and women
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Notify Me18 year–80 year
All sexes
Interventional
Phase 2
Northern Beaches Clinical Research, Brookvale, New South Wales, Australia
This study investigates if bimagrumab in addition to semaglutide is able to preserve/increase muscle mass in the presence of weight and/or fat mass loss.
Healthy volunteers accepted: No
Only the study team can determine whether someone qualifies for participation.
Key Inclusion Criteria:
Key Exclusion Criteria:
Human monoclonal antibody to the activin receptor type II
Glucagon-like peptide-1 (GLP-1) receptor agonist
Other names: Wegovy, Ozempic
Placebo
Time frame: Baseline, Week 48
Least Square mean was determined by MMRM model for post-baseline measures: Variable is modelled by Gender (Male, Female), Country (Australia, New Zealand, United States of America), Visit, Treatment, and Visit-by-Treatment interaction as fixed effects, and Baseline as a covariate. Variance-Covariance structure= Unstructured. Only participants with non-missing baseline value were included in analysis. No imputation was performed for missing values.
Time frame: Baseline, Week 48
Waist circumference was measured in standing position with a non-stretchable measuring tape to the nearest 0.1 centimeter (cm). Least Square mean was determined by mixed model repeated measures (MMRM) model for post-baseline measures: Variable is modelled by Gender (Male, Female), Country (Australia, New Zealand, United States of America), Visit, Treatment, and Visit-by-Treatment interaction as fixed effects, and Baseline as a covariate. Variance-Covariance structure= Unstructured. Only participants with non-missing baseline value were included in analysis. No imputation was performed for missing values.
Time frame: Baseline, Week 72
Waist circumference was measured in standing position with a non-stretchable measuring tape to the nearest 0.1 cm. Least Square mean was determined by mixed model repeated measures (MMRM) model for post-baseline measures: Variable is modelled by Gender (Male, Female), Country (Australia, New Zealand, United States of America), Visit, Treatment, and Visit-by-Treatment interaction as fixed effects, and Baseline as a covariate. Variance-Covariance structure= Unstructured. Only participants with non-missing baseline value were included in analysis. No imputation was performed for missing values.
Time frame: Baseline, Week 48
Change from baseline in total body fat mass in kg was assessed by Dual energy X-ray absorptiometry (DXA). Least Square mean was determined by mixed model repeated measures (MMRM) model for post-baseline measures: Variable is modelled by Gender (Male, Female), Country (Australia, New Zealand, United States of America), Visit, Treatment, and Visit-by-Treatment interaction as fixed effects, and Baseline as a covariate. Variance-Covariance structure= Unstructured. Only participants with non-missing baseline value were included in analysis. No imputation was performed for missing values.
Time frame: Baseline, Week 72
Change from baseline in total body fat mass in kg was assessed by DXA. Least Square mean was determined by mixed model repeated measures (MMRM) model for post-baseline measures: Variable is modelled by Gender (Male, Female), Country (Australia, New Zealand, United States of America), Visit, Treatment, and Visit-by-Treatment interaction as fixed effects, and Baseline as a covariate. Variance-Covariance structure= Unstructured. Only participants with non-missing baseline value were included in analysis. No imputation was performed for missing values.
Time frame: Baseline, Week 48
Percent change from baseline for fat mass was assessed by DXA. Least Square mean was determined by MMRM model for post-baseline measures: Variable is modelled by Gender (Male, Female), Country (Australia, New Zealand, United States of America), Visit, Treatment, and Visit-by-Treatment interaction as fixed effects, and Baseline as a covariate. Variance-Covariance structure= Unstructured. Only participants with non-missing baseline value were included in analysis. No imputation was performed for missing values.
Time frame: Baseline, Week 72
Percent change from baseline for fat mass was assessed by DXA. Least Square mean was determined by MMRM model for post-baseline measures: Variable is modelled by Gender (Male, Female), Country (Australia, New Zealand, United States of America), Visit, Treatment, and Visit-by-Treatment interaction as fixed effects, and Baseline as a covariate. Variance-Covariance structure= Unstructured. Only participants with non-missing baseline value were included in analysis. No imputation was performed for missing values.
Time frame: Baseline, Week 48
Change from baseline in VAT, SAT and trunk fat mass was assessed by DXA. Least Square mean was determined by MMRM model for post-baseline measures: Variable is modelled by Gender (Male, Female), Country (Australia, New Zealand, United States of America), Visit, Treatment, and Visit-by-Treatment interaction as fixed effects, and Baseline as a covariate. Variance-Covariance structure= Unstructured. Only participants with non-missing baseline value were included in analysis. No imputation was performed for missing values.
Time frame: Baseline, Week 72
Change from baseline in VAT, SAT and trunk fat mass was assessed by DXA. Least Square mean was determined by MMRM model for post-baseline measures: Variable is modelled by Gender (Male, Female), Country (Australia, New Zealand, United States of America), Visit, Treatment, and Visit-by-Treatment interaction as fixed effects, and Baseline as a covariate. Variance-Covariance structure= Unstructured. Only participants with non-missing baseline value were included in analysis. No imputation was performed for missing values.
Time frame: Week 48
Waist circumference was measured in a standing position with a non-stretchable measuring tape to the nearest 0.1 cm. Only participants with non-missing baseline value were included in analysis.
Time frame: Week 48
Body weight was measured in kgs to the nearest 0.1 kg. Only participants with non-missing baseline value were included in analysis.
Time frame: Week 48
Only participants with non-missing baseline value were included in analysis.
Time frame: Week 48
Only participants with non-missing baseline value were included in analysis.
Time frame: Week 48
Fat Lost Index = % change in fat mass/% change in lean mass + % change in fat mass. Only participants with non-missing baseline value were included in analysis.
Time frame: Baseline, Week 48
Change from baseline in body fat mass was assessed through BIA. LS mean was determined using MMRM model for post-baseline measures: Variable is modelled by Treatment, Visit, Treatment-by-Visit interaction, Sex, and Country as fixed effects, with Baseline as a covariate. Variance-Covariance structure = Unstructured. Only participants with non-missing baseline value were included in the analysis.
Time frame: Baseline, Week 72
Change from baseline in body fat mass was assessed through BIA. LS mean was determined using MMRM model for post-baseline measures: Variable is modelled by Treatment, Visit, Treatment-by-Visit interaction, Sex, and Country as fixed effects, with Baseline as a covariate. Variance-Covariance structure = Unstructured. Only participants with non-missing baseline value were included in the analysis.
Time frame: Baseline, Week 48
Percent change from baseline in Body fat was assessed through BIA. LS mean was determined using MMRM model for post-baseline measures: Variable is modelled by Treatment, Visit, Treatment-by-Visit interaction, Sex, and Country as fixed effects, with Baseline as a covariate. Variance-Covariance structure = Unstructured. Only participants with non-missing baseline value were included in the analysis.
Time frame: Baseline, Week 72
Percent change from baseline in Body fat was assessed through BIA. LS mean was determined using MMRM model for post-baseline measures: Variable is modelled by Treatment, Visit, Treatment-by-Visit interaction, Sex, and Country as fixed effects, with Baseline as a covariate. Variance-Covariance structure = Unstructured. Only participants with non-missing baseline value were included in the analysis.
Time frame: Baseline, Week 48
Change from baseline in lean mass was assessed by DXA. Least Square mean was determined by mixed model repeated measures (MMRM) model for post-baseline measures: Variable is modelled by Gender (Male, Female), Country (Australia, New Zealand, United States of America), Visit, Treatment, and Visit-by-Treatment interaction as fixed effects, and Baseline as a covariate. Variance-Covariance structure= Unstructured. Only participants with non-missing baseline value were included in analysis. No imputation was performed for missing values.
Time frame: Baseline, Week 72
Change from baseline in lean mass was assessed by DXA. Least Square mean was determined by mixed model repeated measures (MMRM) model for post-baseline measures: Variable is modelled by Gender (Male, Female), Country (Australia, New Zealand, United States of America), Visit, Treatment, and Visit-by-Treatment interaction as fixed effects, and Baseline as a covariate. Variance-Covariance structure= Unstructured. Only participants with non-missing baseline value were included in analysis. No imputation was performed for missing values.
Time frame: Baseline, Week 48
Percent change from baseline in lean body mass was assessed by DXA. Least Square mean was determined by mixed model repeated measures (MMRM) model for post-baseline measures: Variable is modelled by Gender (Male, Female), Country (Australia, New Zealand, United States of America), Visit, Treatment, and Visit-by-Treatment interaction as fixed effects, and Baseline as a covariate. Variance-Covariance structure= Unstructured. Only participants with non-missing baseline value were included in analysis. No imputation was performed for missing values.
Time frame: Baseline, Week 72
Percent change from baseline in lean body mass was assessed by DXA. Least Square mean was determined by mixed model repeated measures (MMRM) model for post-baseline measures: Variable is modelled by Gender (Male, Female), Country (Australia, New Zealand, United States of America), Visit, Treatment, and Visit-by-Treatment interaction as fixed effects, and Baseline as a covariate. Variance-Covariance structure= Unstructured. Only participants with non-missing baseline value were included in analysis. No imputation was performed for missing values.
Time frame: Baseline, Week 48
Percent change from baseline in appendicular lean mass was assessed by DXA. Least Square mean was determined by mixed model repeated measures (MMRM) model for post-baseline measures: Variable is modelled by Gender (Male, Female), Country (Australia, New Zealand, United States of America), Visit, Treatment, and Visit-by-Treatment interaction as fixed effects, and Baseline as a covariate. Variance-Covariance structure= Unstructured. Only participants with non-missing baseline value were included in analysis. No imputation was performed for missing values.
Time frame: Baseline, Week 72
Percent change from baseline in appendicular lean mass was assessed by DXA. Least Square mean was determined by mixed model repeated measures (MMRM) model for post-baseline measures: Variable is modelled by Gender (Male, Female), Country (Australia, New Zealand, United States of America), Visit, Treatment, and Visit-by-Treatment interaction as fixed effects, and Baseline as a covariate. Variance-Covariance structure= Unstructured. Only participants with non-missing baseline value were included in analysis. No imputation was performed for missing values.
Time frame: Baseline, Week 48
Change from baseline in lean mass (kg) was assessed through BIA. LS mean was determined using MMRM model for post-baseline measures: Variable is modelled by Treatment, Visit, Treatment-by-Visit interaction, Sex, and Country as fixed effects, with Baseline as a covariate. Variance-Covariance structure = Unstructured. Only participants with non-missing baseline value were included in the analysis.
Time frame: Baseline, Week 72
Change from baseline in lean mass (kg) was assessed through BIA. LS mean was determined using MMRM model for post-baseline measures: Variable is modelled by Treatment, Visit, Treatment-by-Visit interaction, Sex, and Country as fixed effects, with Baseline as a covariate. Variance-Covariance structure = Unstructured. Only participants with non-missing baseline value were included in the analysis.
Time frame: Baseline, Week 48
Percent change from baseline in lean body mass was assessed through BIA. LS mean was determined using MMRM model for post-baseline measures: Variable is modelled by Treatment, Visit, Treatment-by-Visit interaction, Sex, and Country as fixed effects, with Baseline as a covariate. Variance-Covariance structure = Unstructured. Only participants with non-missing baseline value were included in the analysis.
Time frame: Baseline, Week 72
Percent change from baseline in lean body mass was assessed through BIA. LS mean was determined using MMRM model for post-baseline measures: Variable is modelled by Treatment, Visit, Treatment-by-Visit interaction, Sex, and Country as fixed effects, with Baseline as a covariate. Variance-Covariance structure = Unstructured. Only participants with non-missing baseline value were included in the analysis.
Time frame: Baseline, Week 48
BMI categories:
i. Healthy weight: 18.5 kilograms (kg)/meter (m)² to 24.9 kg/m² ii. Overweight: 25 kg/m² to 29.9 kg/m² iii. Obesity class 1: 30 kg/m² to 34.9 kg/m² iv. Obesity class II: 35 kg/m² to 39.9 kg/m² v. Obesity class III: ≥ 40 kg/m2
Time frame: Baseline up to 48 weeks
WHtR ratio categories: <0.5; 0.5-0.59; ≥0.6
Time frame: Baseline up to 48 weeks
WHtR ratio categories: <0.5; 0.5-0.59; ≥0.6
Time frame: Baseline up to 48 weeks
WHtR ratio categories: <0.5; 0.5-0.59; ≥0.6
Time frame: Baseline, 48 weeks
HbA1c is the glycosylated fraction of hemoglobin A. It is measured primarily to identify the average plasma glucose concentration over prolonged periods of time. Least Square mean was determined by MMRM model for post-baseline measures: Variable is modelled by Gender (Male, Female), Country (Australia, New Zealand, United States of America), Visit, Treatment, and Visit-by-Treatment interaction as fixed effects, and Baseline as a covariate. Variance-Covariance structure= Unstructured. Only participants with non-missing baseline value were included in analysis. No imputation was performed for missing values.
Time frame: Baseline, Week 24
The SF-36v2 acute form assesses health-related quality of life (HRQoL) on 8 domains: Physical Functioning, Role-Physical, Bodily Pain, General Health, Vitality, Social Functioning, Role-Emotional, and Mental Health. The Physical-Functioning domain assesses limitations due to health "now" and consists of 10-items, each rated on a 3-point Likert scale. Scoring of the domain is norm-based and presented in the form of T-scores, with a mean of 50 and standard deviation of 10; higher scores indicate better levels of function. Range cannot be specified in norm-based scores.
Time frame: Baseline, Week 24
The SF-36 is a participant-reported outcome measure evaluating participant's health status. It comprises 36 items covering 8 domains: physical functioning, role physical, role emotional, bodily pain, vitality, social functioning, mental health, and general health. Items are answered on Likert scales of varying lengths. The 8 domains are regrouped into (mental component score [MCS] and physical component score [PCS] to obtain a total score ranging from 0 to 100, with higher scores indicating better levels of function and/or better health.
Time frame: Baseline, Week 48
The SF-36v2 acute form assesses HRQoL on 8 domains: Physical Functioning, Role-Physical, Bodily Pain, General Health, Vitality, Social Functioning, Role-Emotional, and Mental Health. The Physical-Functioning domain assesses limitations due to health "now" and consists of 10 items, each rated on a 3-point Likert scale. Scoring of the domain is norm-based and presented in the form of T-scores, with a mean of 50 and standard deviation of 10; higher scores indicate better levels of function. Range cannot be specified in norm-based scores
Time frame: Baseline, Week 48
The SF-36 is a participant-reported outcome measure evaluating participant's health status. It comprises 36 items covering 8 domains: physical functioning, role physical, role emotional, bodily pain, vitality, social functioning, mental health, and general health. Items are answered on Likert scales of varying lengths. The 8 domains are regrouped into MCS and PCS to obtain a total score ranging from 0 to 100, with higher scores indicating better levels of function and/or better health.
Time frame: Baseline, Week 72
The SF-36v2 acute form assesses HRQoL on 8 domains: Physical Functioning, Role-Physical, Bodily Pain, General Health, Vitality, Social Functioning, Role-Emotional, and Mental Health. The Physical-Functioning domain assesses limitations due to health "now" and consists of 10 items, each rated on a 3-point Likert scale. Scoring of the domain is norm-based and presented in the form of T-scores, with a mean of 50 and standard deviation of 10; higher scores indicate better levels of function. Range cannot be specified in norm-based scores
Time frame: Baseline, Week 72
The SF-36 is a participant-reported outcome measure evaluating participant's health status. It comprises 36 items covering 8 domains: physical functioning, role physical, role emotional, bodily pain, vitality, social functioning, mental health, and general health. Items are answered on Likert scales of varying lengths. The 8 domains are regrouped into MCS and PCS to obtain a total score ranging from 0 to 100, with higher scores indicating better levels of function and/or better health.
Time frame: Baseline, Week 24
The IWQOL-Lite-CT is a 20-item, obesity-specific PRO instrument developed for use in obesity clinical trials. It assesses 2 primary domains of obesity-related health-related quality of life (HRQoL): physical (7 items) and psychosocial (13 items). Each item is rated on a scale from 0 (worst) to 100 (best), with higher scores indicating better levels of functioning. The IWQOL-Lite-CT provides composite scores for each domain, as well as a total score, all ranging from 0 to 100. Higher scores reflect better levels of functioning and quality of life. This endpoint shows results for 'physical function score' and 'total score.'
Time frame: Baseline, Week 48
The IWQOL-Lite-CT is a 20-item, obesity-specific PRO instrument developed for use in obesity clinical trials. It assesses 2 primary domains of obesity-related health-related quality of life (HRQoL): physical (7 items) and psychosocial (13 items). Each item is rated on a scale from 0 (worst) to 100 (best), with higher scores indicating better levels of functioning. The IWQOL-Lite-CT provides composite scores for each domain, as well as a total score, all ranging from 0 to 100. Higher scores reflect better levels of functioning and quality of life. This endpoint shows results for 'physical function score' and 'total score.'
Time frame: Baseline, Week 72
The IWQOL-Lite-CT is a 20-item, obesity-specific PRO instrument developed for use in obesity clinical trials. It assesses 2 primary domains of obesity-related health-related quality of life (HRQoL): physical (7 items) and psychosocial (13 items). Each item is rated on a scale from 0 (worst) to 100 (best), with higher scores indicating better levels of functioning. The IWQOL-Lite-CT provides composite scores for each domain, as well as a total score, all ranging from 0 to 100. Higher scores reflect better levels of functioning and quality of life. This endpoint shows results for 'physical function score' and 'total score.'
Eli Lilly and Company
Industry
A Randomized, Double-Blind, Placebo-Controlled Multi-Center Study of Intravenous Bimagrumab, Alone or in Addition to Open Label Subcutaneous Semaglutide, to Investigate the Efficacy and Safety in Overweight or Obese Men and Women
OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.
View the official ClinicalTrials.gov record (opens in a new tab)This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.
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