ATLANT: Efficacy and Safety of Lanreotide Autogel (ATG) in Combination With Temozolomide in Subjects With Thoracic Neuroendocrine Tumors.
Study Details
Study Description
Brief Summary
The purpose of the protocol is to evaluate the efficacy and safety of Lanreotide ATG 120 mg in combination with Temozolomide in subjects with unresectable advanced neuroendocrine tumours of the lung or thymus as Disease Control Rate at 9 months.
Condition or Disease | Intervention/Treatment | Phase |
---|---|---|
|
Phase 2 |
Study Design
Arms and Interventions
Arm | Intervention/Treatment |
---|---|
Experimental: Lanreotide (Autogel formulation) and Temozolomide Lanreotide ATG 120 mg every 28 days, deep subcutaneous injection for a maximum of 48 weeks, for a total number of 12 injections. Temozolomide 250 mg hard capsules, for 5 consecutive days every 28 days, oral route, for a maximum of 48 weeks. |
Drug: Lanreotide (Autogel formulation) and Temozolomide
|
Outcome Measures
Primary Outcome Measures
- Disease Control Rate (DCR) Assessed Locally at Month 9 [Up to Month 9; for sensitivity analysis-2, up to 10.5 months]
Responders were participants who showed disease control according to Response Evaluation Criteria in Solid Tumors (RECIST) criteria v 1.1 assessed locally by the investigator. The DCR was defined as complete response (CR), partial response (PR) or stable disease (SD) according to RECIST criteria v1.1. A sensitivity analysis-1 of local DCR was performed excluding participants withdrawn before 9 months with reason other than progressive disease (PD) or missing assessment and considering participants with PD prior or at 9 months as failures. In addition, a sensitivity analysis-2 was performed in order to consider assessments done between 7.5 and 10.5 months as 9 months assessments when 9-month assessment was missing using same methodology, i.e. considering PD prior or at 9 months and participants withdrawn with other or missing reasons as failures.
Secondary Outcome Measures
- DCR Assessed Centrally at Month 9 [Up to Month 9]
The DCR was defined as SD, PR or CR according to RECIST criteria v1.1. A second set of the original computed tomography (CT) scan images were used for a centralized RECIST v1.1 assessment by an independent radiologist.
- Median Progression Free Survival (PFS) Assessed Locally and Centrally [From Day 1 up to end of study, 52 weeks]
The PFS was defined as the time from the first treatment administration to disease progression according to RECIST criteria v 1.1 or death from any cause. The PFS was assessed locally by the investigator and centrally by an independent radiologist. The distribution of PFS times was estimated using the Kaplan-Meier method. The PFS of participants who were lost to follow-up and those who had not progressed at end of study were censored at the date of the last disease assessment.
- Median Time to Response (TTR) Assessed Locally and Centrally [From Day 1 up to end of study, 52 weeks]
The TTR was defined as the time from first treatment administration to the first objective tumor response (PR or CR according to RECIST criteria v 1.1). The TTR was assessed locally by the investigator and centrally by an independent radiologist. The distribution of TTR was estimated using the Kaplan-Meier method. The TTR of participants who were lost to follow-up or died prior to any objective tumor response were censored at the date of the last disease assessment.
- Median Duration of Response (DOR) Assessed Locally and Centrally [From Day 1 up to end of study, 52 weeks]
The DOR was defined as the time from onset of the first objective tumor response (PR or CR) to objective tumor progression (PD) according to RECIST criteria v 1.1. The DOR was assessed locally by the investigator and centrally by an independent radiologist.
- Median Time to Progression (TTP) Assessed Locally and Centrally [From Day 1 up to end of study, 52 weeks]
The TTP was defined as the time from first treatment administration to the first objective tumor progression (PD) according to RECIST criteria v 1.1. The TTP was assessed locally by the investigator and centrally by an independent radiologist. The distribution of TTP times was estimated using the Kaplan-Meier method. The TTP of participants who were lost to follow-up, and those who had not progressed at end of study were censored at the date of the last disease assessment.
- Best Overall Response (BOR) Assessed Locally and Centrally [From Day 1 up to end of study, 52 weeks]
The BOR was defined as the highest OR achieved by the participant from the time of first treatment until disease progression/recurrence or the end of study according to RECIST criteria v1.1 and was classified as: CR > PR > Non-CR/Non-progressive disease (NCR/NPD) > SD > PD > ND > not evaluable (NE). The BOR was assessed locally by the investigator and centrally by an independent radiologist. Percentages are based on the number of participants in the ITT/Safety population with non-missing observations.
- Objective Response Rate (ORR) Assessed Locally and Centrally at Months 9 and 12 [Months 9 and 12]
The ORR was defined as the percentage of participants with CR or PR according to RECIST criteria v1.1. The ORR was assessed locally by the investigator and centrally by an independent radiologist. The ORR was based on the participants with PD prior to 9 and 12 months with respectively PD at 9 and 12 months, and participants withdrawn before the assessment for reason other than PD or missing as failures.
- DCR Assessed Locally and Centrally at Month 12 [Month 12]
The DCR was defined as SD, PR or CR according to RECIST criteria v1.1. The DCR was assessed locally by the investigator and centrally by an independent radiologist.
- DCR Assessed Locally and Centrally at Month 9 by Carcinoid Type [Up to Month 9]
The influence of type of carcinoid [typical, atypical and undetermined carcinoid neuroendocrine tumors (NET)] on the local and central DCR at 9 months was analysed. Typical carcinoids were defined with absent foci of necrosis and mitotic count < 2 mitoses/2 millimeters^2 (mm^2); atypical carcinoids were defined with presence of foci of necrosis and/or 2 mitoses/2 mm^2 <= mitotic count <= 10 mitoses/2 mm^2; and carcinoid NET were defined as confirmed carcinoid without foci of necrosis and/or mitotic count reported. The DCR was assessed locally by the investigator and centrally by an independent radiologist.
- Percentage of Biochemical Responders According to Chromogranin A (CgA) Plasma Levels [Baseline (Day 1) and Week 4, 12, 24, 36 and 52]
Participants with baseline CgA plasma levels greater than the upper limit of normal (ULN) were assessed for a biochemical response. A biochemical responder was defined as a participant who had a decrease of CgA >= 50% compared to baseline, while biochemical SD was defined as a decrease < 50% or an increase <= 25% compared to baseline. Biochemical non-responders had an increase >25% compared to baseline. Baseline was defined as value at Day 1.
- Neuron-Specific Enolase (NSE) and CgA Biomarker Levels [Baseline and Weeks 4, 12, 24, 36 and 52]
The NSE and CgA levels were classified according to ULN as follows: < 1 ULN, 1-2 ULN and > 2 ULN. Baseline was defined as value at Day 1. Percentages are based on the number of participants in the ITT/Safety population who attended the visit with non-missing observations.
- Influence of Biomarkers Expression on Locally and Centrally Assessed PFS [From Screening period (-4 weeks) up to Week 52]
The following biomarkers were investigated: Immunohistochemistry assay human somatostatin receptors 2 (SSTR2) including human epidermal growth factor receptor 2 (HER-2) score [0, 1+, 2+, 3+ and positive (+ve) versus negative (-ve)]; hormone receptor score (H-score) (from 0 to 300 as quantitative variable and +ve versus -ve); immunoreactive score (IRS) score (from 0 to 12 and reference for hazard ratio was 0-1). Ki67 index (from 0% to 100% and reference for hazard ratio was 4%-25%). O^6-methylguanine-DNA methyltransferase (MGMT) expression including percentage of +ve nuclei stained and methylated sites and H-score (from 0 to 300 as quantitative variable). For all these categories, higher score indicates a higher expression of biomarkers. Carcinoid type (typical or NET) was also investigated. Prognostic value of biomarkers expression at screening on PFS were assessed locally and centrally using univariate cox proportional hazard models.
- Influence of Biomarkers Expression on Locally and Centrally Assessed ORR at Months 9 and 12 [Screening period, Months 9 and 12]
The following biomarkers were investigated: Immunohistochemistry assay SSTR2 including HER-2 score (0, 1+, 2+, 3+); H-score (from 0 to 300 as quantitative variable); IRS score (from 0 to 12). Ki67 index (from 0% to 100%). MGMT expression including percentage of +ve nuclei stained and methylated sites and H-score (from 0 to 300 as quantitative variable). For all these categories, higher score indicates a higher expression of biomarkers. Less than 5 OR (CR or PR) events were reported, therefore this analysis was not performed.
- Influence of Biomarkers Expression on Locally and Centrally Assessed DCR at Months 9 and 12 [Screening period, Months 9 and 12]
The following biomarkers were investigated: Immunohistochemistry assay SSTR2 including HER-2 score (0, 1+, 2+, 3+ and +ve versus -ve); H-score (from 0 to 300 as quantitative variable and +ve versus -ve); IRS score (from 0 to 12 and reference for odds ratio was 0-1). Ki67 index (from 0% to 100% and reference for odds ratio was 4%-25%). MGMT expression including percentage of +ve nuclei stained and methylated sites and H-score (from 0 to 300 as quantitative variable). For all these categories, higher score indicates a higher expression of biomarkers. Carcinoid type (typical or NET) was also investigated. Prognostic value of biomarkers expression at screening on DCR were assessed locally and centrally using univariate logistic regression models.
- Coefficient of Agreement Between Central and Local Assessment of Tumor Radiological Response at Month 9 [Month 9]
Differences between central radiology review and local investigator review were assessed according to the DCR status and the number of agreements and disagreements between the evaluators (central versus local) along with the p-values from the kappa test. A kappa statistic was used to evaluate the concordance between the central and the local review.
Eligibility Criteria
Criteria
Inclusion Criteria:
-
Histological documented unresectable advanced (locally or metastatic) well or moderately differentiated neuroendocrine tumors of the lung or thymus (typical and atypical carcinoids according to the World Health Organisation (WHO) 2004 criteria);
-
Imaging documented progression within 12 months before screening visit (V1), according to RECIST criteria v 1.1;
-
Measurable disease, as defined by RECIST criteria v 1.1, on a CT scan performed at screening visit (V1);
-
Octreoscan or Ga68-DOTA-TATE/TOC/NOC-PET-TC within 12 months before screening visit (V1);
-
Adequate liver, renal and bone marrow function.
Exclusion Criteria:
-
Poorly differentiated neuroendocrine carcinoma and mixed Neuroendocrine tumours (NET), according to WHO 2004 criteria
-
Neuroendocrine tumours other than lung or thymus
-
Non-neuroendocrine thymic neoplasm
-
Received a prior therapy with Peptide Receptor Radionuclide Therapy (PRRT) within 6 months prior to screening visit (V1)
-
Treated with systemic therapies (chemotherapy, interferon-alpha, somatostatin analogues, molecular target therapies) within 1 month prior to screening visit (V1)
-
Treated with a number of systemic therapy lines > 3 prior to screening visit (V1), and any of the following:
-
for chemotherapy no more than 1 line prior to V1
-
for somatostatin analogue no more than 1 line therapy, considered as treatment lasting more than 6 months, prior to V1 no therapy with Temozolomide (TMZ) prior to V1
-
Received a prior therapy with Peptide Receptor Radionuclide Therapy (PRRT) within 6 months prior to screening visit (V1)
-
Received external palliative radiotherapy within the last 28 days prior to screening visit (V1)
-
Received locoregional therapies (Transarterial embolization, Transcatheter arterial chemoembolization, thermo-ablation with radio-frequency) and Selective internal radiotherapy within 3 months prior to screening visit (V1)
-
Presence of symptomatic brain metastasis
-
Subjects with symptomatic cholelithiasis at screening visit (V1)
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
---|---|---|---|---|---|
1 | Oncologia Medica - Istituto Oncologico del Mediterraneo - IOM | Viagrande | Catania | Italy | 95029 |
2 | Unità Operativa di Oncologia Azienda Ospedaliera Spedali Civili di Brescia | Brescia | Italy | 25123 | |
3 | Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) S.r.l., IRCCS | Meldola | Italy | 47014 | |
4 | Unità Oncologia Medica Gastrointestinale e Tumori Neuroendocrini Istituto Europeo di Oncologia, IEO | Milan | Italy | 20141 | |
5 | Dipartimento di Endocrinologia e Oncologia Molecolare e Clinica , Università degli Studi | Napoli | Italy | 80131 | |
6 | Dipartimento di Oncologia Università di Torino Ospedale San Luigi Gonzaga | Orbassano | Italy | 10043 | |
7 | S.C di Oncologia Medica, Azienda Ospedaliera Universitaria di Perugia | Perugia | Italy | 06123 | |
8 | U.O. Oncologia - Azienda Ospedaliero-Universitaria Pisana Ospedale S. Chiara | Pisa | Italy | 56126 | |
9 | Oncologia Medica - Istituto Tumori Regina Elena San Gallicano | Roma | Italy | 00144 | |
10 | OUC di Oncologia- Azienda Ospedaliera Universitaria Integrata - Ospedale Borgo Roma | Verona | Italy | 37134 |
Sponsors and Collaborators
- Ipsen
Investigators
- Study Director: Ipsen Medical Director, Ipsen
Study Documents (Full-Text)
More Information
Publications
None provided.- A-93-52030-325
- 2014-005579-10
Study Results
Participant Flow
Recruitment Details | This pilot study was conducted at 11 investigational sites in Italy between 06 July 2016 and 18 June 2019. |
---|---|
Pre-assignment Detail | The study consisted of a screening period (maximum 4 weeks), followed by an open label treatment period of up to a maximum of 52 weeks or until disease progression, death or unacceptable toxicity, or subject/physician decision. |
Arm/Group Title | Lanreotide Autogel (ATG) Plus Temozolomide |
---|---|
Arm/Group Description | Lanreotide ATG 120 milligrams (mg) was administered by deep subcutaneous injection on Day 1 (baseline) and every 28 days for up to 52 weeks. Participants also received temozolomide 250 mg capsule orally once daily for 5 consecutive days every 28 days for up to 52 weeks. The dose of temozolomide could subsequently be reduced to 180 mg daily for 5 consecutive days every 28 days in case of bone marrow toxicity. |
Period Title: Overall Study | |
STARTED | 40 |
COMPLETED | 36 |
NOT COMPLETED | 4 |
Baseline Characteristics
Arm/Group Title | Lanreotide ATG Plus Temozolomide |
---|---|
Arm/Group Description | Lanreotide ATG 120 mg was administered by deep subcutaneous injection on Day 1 (baseline) and every 28 days for up to 52 weeks. Participants also received temozolomide 250 mg capsule orally once daily for 5 consecutive days every 28 days for up to 52 weeks. The dose of temozolomide could subsequently be reduced to 180 mg daily for 5 consecutive days every 28 days in case of bone marrow toxicity. |
Overall Participants | 40 |
Age (years) [Mean (Standard Deviation) ] | |
Mean (Standard Deviation) [years] |
64.9
(11.8)
|
Sex: Female, Male (Count of Participants) | |
Female |
16
40%
|
Male |
24
60%
|
Race (NIH/OMB) (Count of Participants) | |
American Indian or Alaska Native |
0
0%
|
Asian |
0
0%
|
Native Hawaiian or Other Pacific Islander |
0
0%
|
Black or African American |
0
0%
|
White |
40
100%
|
More than one race |
0
0%
|
Unknown or Not Reported |
0
0%
|
Outcome Measures
Title | Disease Control Rate (DCR) Assessed Locally at Month 9 |
---|---|
Description | Responders were participants who showed disease control according to Response Evaluation Criteria in Solid Tumors (RECIST) criteria v 1.1 assessed locally by the investigator. The DCR was defined as complete response (CR), partial response (PR) or stable disease (SD) according to RECIST criteria v1.1. A sensitivity analysis-1 of local DCR was performed excluding participants withdrawn before 9 months with reason other than progressive disease (PD) or missing assessment and considering participants with PD prior or at 9 months as failures. In addition, a sensitivity analysis-2 was performed in order to consider assessments done between 7.5 and 10.5 months as 9 months assessments when 9-month assessment was missing using same methodology, i.e. considering PD prior or at 9 months and participants withdrawn with other or missing reasons as failures. |
Time Frame | Up to Month 9; for sensitivity analysis-2, up to 10.5 months |
Outcome Measure Data
Analysis Population Description |
---|
The ITT/Safety population included all participants who received at least 1 dose of study medication (either lanreotide ATG 120 mg or temozolomide). |
Arm/Group Title | Lanreotide ATG Plus Temozolomide |
---|---|
Arm/Group Description | Lanreotide ATG 120 mg was administered by deep subcutaneous injection on Day 1 (baseline) and every 28 days for up to 52 weeks. Participants also received temozolomide 250 mg capsule orally once daily for 5 consecutive days every 28 days for up to 52 weeks. The dose of temozolomide could subsequently be reduced to 180 mg daily for 5 consecutive days every 28 days in case of bone marrow toxicity. |
Measure Participants | 40 |
DCR at Month 9 |
35.0
87.5%
|
Sensitivity analysis-1 |
45.2
113%
|
Sensitivity analysis-2 |
45.0
112.5%
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Lanreotide ATG Plus Temozolomide |
---|---|---|
Comments | Comparison of DCR to 30% clinically relevant threshold. | |
Type of Statistical Test | Other | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.2968 |
Comments | One-sided p-value estimated using an exact binomial proportion test for one-way tables comparing DCR to 30%. | |
Method | Binomial proportion test | |
Comments |
Statistical Analysis 2
Statistical Analysis Overview | Comparison Group Selection | Lanreotide ATG Plus Temozolomide |
---|---|---|
Comments | Comparison of DCR to 10% clinically relevant threshold. | |
Type of Statistical Test | Other | |
Comments | ||
Statistical Test of Hypothesis | p-Value | <0.0001 |
Comments | One-sided p-value estimated using an exact binomial proportion test for one-way tables comparing DCR to 10%. | |
Method | Binomial proportion test | |
Comments |
Statistical Analysis 3
Statistical Analysis Overview | Comparison Group Selection | Lanreotide ATG Plus Temozolomide |
---|---|---|
Comments | Sensitivity Analyisis-1: Comparison of DCR to 30% clinically relevant threshold. | |
Type of Statistical Test | Other | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.0534 |
Comments | One-sided p-value estimated using an exact binomial proportion test for one-way tables comparing DCR to 30%. | |
Method | Binomial proportion test | |
Comments |
Statistical Analysis 4
Statistical Analysis Overview | Comparison Group Selection | Lanreotide ATG Plus Temozolomide |
---|---|---|
Comments | Sensitivity Analyisis-1: Comparison of DCR to 10% clinically relevant threshold. | |
Type of Statistical Test | Other | |
Comments | ||
Statistical Test of Hypothesis | p-Value | <0.0001 |
Comments | One-sided p-value estimated using an exact binomial proportion test for one-way tables comparing DCR to 10%. | |
Method | Binomial proportion test | |
Comments |
Statistical Analysis 5
Statistical Analysis Overview | Comparison Group Selection | Lanreotide ATG Plus Temozolomide |
---|---|---|
Comments | Sensitivity Analyisis-2: Comparison of DCR to 30% clinically relevant threshold. | |
Type of Statistical Test | Other | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.032 |
Comments | One-sided p-value estimated using an exact binomial proportion test for one-way tables comparing DCR to 30%. | |
Method | Binomial proportion test | |
Comments |
Statistical Analysis 6
Statistical Analysis Overview | Comparison Group Selection | Lanreotide ATG Plus Temozolomide |
---|---|---|
Comments | Sensitivity Analyisis-2: Comparison of DCR to 10% clinically relevant threshold. | |
Type of Statistical Test | Other | |
Comments | ||
Statistical Test of Hypothesis | p-Value | <0.0001 |
Comments | One-sided p-value estimated using an exact binomial proportion test for one-way tables comparing DCR to 10%. | |
Method | Binomial proportion test | |
Comments |
Title | DCR Assessed Centrally at Month 9 |
---|---|
Description | The DCR was defined as SD, PR or CR according to RECIST criteria v1.1. A second set of the original computed tomography (CT) scan images were used for a centralized RECIST v1.1 assessment by an independent radiologist. |
Time Frame | Up to Month 9 |
Outcome Measure Data
Analysis Population Description |
---|
The ITT/Safety population included all participants who received at least 1 dose of study medication (either lanreotide ATG 120 mg or temozolomide). |
Arm/Group Title | Lanreotide ATG Plus Temozolomide |
---|---|
Arm/Group Description | Lanreotide ATG 120 mg was administered by deep subcutaneous injection on Day 1 (baseline) and every 28 days for up to 52 weeks. Participants also received temozolomide 250 mg capsule orally once daily for 5 consecutive days every 28 days for up to 52 weeks. The dose of temozolomide could subsequently be reduced to 180 mg daily for 5 consecutive days every 28 days in case of bone marrow toxicity. |
Measure Participants | 40 |
Number (95% Confidence Interval) [percentage of participants] |
28.2
70.5%
|
Title | Median Progression Free Survival (PFS) Assessed Locally and Centrally |
---|---|
Description | The PFS was defined as the time from the first treatment administration to disease progression according to RECIST criteria v 1.1 or death from any cause. The PFS was assessed locally by the investigator and centrally by an independent radiologist. The distribution of PFS times was estimated using the Kaplan-Meier method. The PFS of participants who were lost to follow-up and those who had not progressed at end of study were censored at the date of the last disease assessment. |
Time Frame | From Day 1 up to end of study, 52 weeks |
Outcome Measure Data
Analysis Population Description |
---|
The ITT/Safety population included all participants who received at least 1 dose of study medication (either lanreotide ATG 120 mg or temozolomide). |
Arm/Group Title | Lanreotide ATG Plus Temozolomide |
---|---|
Arm/Group Description | Lanreotide ATG 120 mg was administered by deep subcutaneous injection on Day 1 (baseline) and every 28 days for up to 52 weeks. Participants also received temozolomide 250 mg capsule orally once daily for 5 consecutive days every 28 days for up to 52 weeks. The dose of temozolomide could subsequently be reduced to 180 mg daily for 5 consecutive days every 28 days in case of bone marrow toxicity. |
Measure Participants | 40 |
Local assessment |
37.1
|
Central assessment |
37.1
|
Title | Median Time to Response (TTR) Assessed Locally and Centrally |
---|---|
Description | The TTR was defined as the time from first treatment administration to the first objective tumor response (PR or CR according to RECIST criteria v 1.1). The TTR was assessed locally by the investigator and centrally by an independent radiologist. The distribution of TTR was estimated using the Kaplan-Meier method. The TTR of participants who were lost to follow-up or died prior to any objective tumor response were censored at the date of the last disease assessment. |
Time Frame | From Day 1 up to end of study, 52 weeks |
Outcome Measure Data
Analysis Population Description |
---|
The ITT/Safety population included all participants who received at least 1 dose of study medication (either lanreotide ATG 120 mg or temozolomide). |
Arm/Group Title | Lanreotide ATG Plus Temozolomide |
---|---|
Arm/Group Description | Lanreotide ATG 120 mg was administered by deep subcutaneous injection on Day 1 (baseline) and every 28 days for up to 52 weeks. Participants also received temozolomide 250 mg capsule orally once daily for 5 consecutive days every 28 days for up to 52 weeks. The dose of temozolomide could subsequently be reduced to 180 mg daily for 5 consecutive days every 28 days in case of bone marrow toxicity. |
Measure Participants | 40 |
Local assessment |
NA
|
Central assessment |
NA
|
Title | Median Duration of Response (DOR) Assessed Locally and Centrally |
---|---|
Description | The DOR was defined as the time from onset of the first objective tumor response (PR or CR) to objective tumor progression (PD) according to RECIST criteria v 1.1. The DOR was assessed locally by the investigator and centrally by an independent radiologist. |
Time Frame | From Day 1 up to end of study, 52 weeks |
Outcome Measure Data
Analysis Population Description |
---|
The ITT/Safety population included all participants who received at least 1 dose of study medication (either lanreotide ATG 120 mg or temozolomide). |
Arm/Group Title | Lanreotide ATG Plus Temozolomide |
---|---|
Arm/Group Description | Lanreotide ATG 120 mg was administered by deep subcutaneous injection on Day 1 (baseline) and every 28 days for up to 52 weeks. Participants also received temozolomide 250 mg capsule orally once daily for 5 consecutive days every 28 days for up to 52 weeks. The dose of temozolomide could subsequently be reduced to 180 mg daily for 5 consecutive days every 28 days in case of bone marrow toxicity. |
Measure Participants | 40 |
Local assessment |
NA
|
Central assessment |
NA
|
Title | Median Time to Progression (TTP) Assessed Locally and Centrally |
---|---|
Description | The TTP was defined as the time from first treatment administration to the first objective tumor progression (PD) according to RECIST criteria v 1.1. The TTP was assessed locally by the investigator and centrally by an independent radiologist. The distribution of TTP times was estimated using the Kaplan-Meier method. The TTP of participants who were lost to follow-up, and those who had not progressed at end of study were censored at the date of the last disease assessment. |
Time Frame | From Day 1 up to end of study, 52 weeks |
Outcome Measure Data
Analysis Population Description |
---|
The ITT/Safety population included all participants who received at least 1 dose of study medication (either lanreotide ATG 120 mg or temozolomide). |
Arm/Group Title | Lanreotide ATG Plus Temozolomide |
---|---|
Arm/Group Description | Lanreotide ATG 120 mg was administered by deep subcutaneous injection on Day 1 (baseline) and every 28 days for up to 52 weeks. Participants also received temozolomide 250 mg capsule orally once daily for 5 consecutive days every 28 days for up to 52 weeks. The dose of temozolomide could subsequently be reduced to 180 mg daily for 5 consecutive days every 28 days in case of bone marrow toxicity. |
Measure Participants | 40 |
Local assessment |
37.1
|
Central assessment |
37.1
|
Title | Best Overall Response (BOR) Assessed Locally and Centrally |
---|---|
Description | The BOR was defined as the highest OR achieved by the participant from the time of first treatment until disease progression/recurrence or the end of study according to RECIST criteria v1.1 and was classified as: CR > PR > Non-CR/Non-progressive disease (NCR/NPD) > SD > PD > ND > not evaluable (NE). The BOR was assessed locally by the investigator and centrally by an independent radiologist. Percentages are based on the number of participants in the ITT/Safety population with non-missing observations. |
Time Frame | From Day 1 up to end of study, 52 weeks |
Outcome Measure Data
Analysis Population Description |
---|
The ITT/Safety population included all participants who received at least 1 dose of study medication (either lanreotide ATG 120 mg or temozolomide). |
Arm/Group Title | Lanreotide ATG Plus Temozolomide |
---|---|
Arm/Group Description | Lanreotide ATG 120 mg was administered by deep subcutaneous injection on Day 1 (baseline) and every 28 days for up to 52 weeks. Participants also received temozolomide 250 mg capsule orally once daily for 5 consecutive days every 28 days for up to 52 weeks. The dose of temozolomide could subsequently be reduced to 180 mg daily for 5 consecutive days every 28 days in case of bone marrow toxicity. |
Measure Participants | 39 |
Local assessment: CR |
0
0%
|
Local assessment: PR |
7.7
19.3%
|
Local assessment: SD |
71.8
179.5%
|
Local assessment: NCR/NPD |
0
0%
|
Local assessment: PD |
20.5
51.3%
|
Local assessment: NE |
0
0%
|
Local assessment: Not applicable |
0
0%
|
Central assessment: CR |
0
0%
|
Central assessment: PR |
13.2
33%
|
Central assessment: SD |
65.8
164.5%
|
Central assessment: NCR/NPD |
2.6
6.5%
|
Central assessment: PD |
15.8
39.5%
|
Central assessment: NE |
0
0%
|
Central assessment: Not applicable |
2.6
6.5%
|
Title | Objective Response Rate (ORR) Assessed Locally and Centrally at Months 9 and 12 |
---|---|
Description | The ORR was defined as the percentage of participants with CR or PR according to RECIST criteria v1.1. The ORR was assessed locally by the investigator and centrally by an independent radiologist. The ORR was based on the participants with PD prior to 9 and 12 months with respectively PD at 9 and 12 months, and participants withdrawn before the assessment for reason other than PD or missing as failures. |
Time Frame | Months 9 and 12 |
Outcome Measure Data
Analysis Population Description |
---|
The ITT/Safety population included all participants who received at least 1 dose of study medication (either lanreotide ATG 120 mg or temozolomide). |
Arm/Group Title | Lanreotide ATG Plus Temozolomide |
---|---|
Arm/Group Description | Lanreotide ATG 120 mg was administered by deep subcutaneous injection on Day 1 (baseline) and every 28 days for up to 52 weeks. Participants also received temozolomide 250 mg capsule orally once daily for 5 consecutive days every 28 days for up to 52 weeks. The dose of temozolomide could subsequently be reduced to 180 mg daily for 5 consecutive days every 28 days in case of bone marrow toxicity. |
Measure Participants | 40 |
Local assessment: Month 9 |
2.5
6.3%
|
Local assessment: Month 12 |
2.5
6.3%
|
Central assessment: Month 9 |
5.1
12.8%
|
Central assessment: Month 12 |
2.6
6.5%
|
Title | DCR Assessed Locally and Centrally at Month 12 |
---|---|
Description | The DCR was defined as SD, PR or CR according to RECIST criteria v1.1. The DCR was assessed locally by the investigator and centrally by an independent radiologist. |
Time Frame | Month 12 |
Outcome Measure Data
Analysis Population Description |
---|
The ITT/Safety population included all participants who received at least 1 dose of study medication (either lanreotide ATG 120 mg or temozolomide). |
Arm/Group Title | Lanreotide ATG Plus Temozolomide |
---|---|
Arm/Group Description | Lanreotide ATG 120 mg was administered by deep subcutaneous injection on Day 1 (baseline) and every 28 days for up to 52 weeks. Participants also received temozolomide 250 mg capsule orally once daily for 5 consecutive days every 28 days for up to 52 weeks. The dose of temozolomide could subsequently be reduced to 180 mg daily for 5 consecutive days every 28 days in case of bone marrow toxicity. |
Measure Participants | 40 |
Local assessment |
17.5
43.8%
|
Central assessment |
15.4
38.5%
|
Title | DCR Assessed Locally and Centrally at Month 9 by Carcinoid Type |
---|---|
Description | The influence of type of carcinoid [typical, atypical and undetermined carcinoid neuroendocrine tumors (NET)] on the local and central DCR at 9 months was analysed. Typical carcinoids were defined with absent foci of necrosis and mitotic count < 2 mitoses/2 millimeters^2 (mm^2); atypical carcinoids were defined with presence of foci of necrosis and/or 2 mitoses/2 mm^2 <= mitotic count <= 10 mitoses/2 mm^2; and carcinoid NET were defined as confirmed carcinoid without foci of necrosis and/or mitotic count reported. The DCR was assessed locally by the investigator and centrally by an independent radiologist. |
Time Frame | Up to Month 9 |
Outcome Measure Data
Analysis Population Description |
---|
The ITT/Safety population included all participants who received at least 1 dose of study medication (either lanreotide ATG 120 mg or temozolomide). |
Arm/Group Title | Lanreotide ATG Plus Temozolomide |
---|---|
Arm/Group Description | Lanreotide ATG 120 mg was administered by deep subcutaneous injection on Day 1 (baseline) and every 28 days for up to 52 weeks. Participants also received temozolomide 250 mg capsule orally once daily for 5 consecutive days every 28 days for up to 52 weeks. The dose of temozolomide could subsequently be reduced to 180 mg daily for 5 consecutive days every 28 days in case of bone marrow toxicity. |
Measure Participants | 40 |
Local assessment: Typical carcinoid |
12.5
31.3%
|
Local assessment: Atypical carcinoid |
47.6
119%
|
Local assessment: Carcinoid NET |
27.3
68.3%
|
Central assessment: Typical carcinoid |
0
0%
|
Central assessment: Atypical carcinoid |
35.0
87.5%
|
Central assessment: Carcinoid NET |
36.4
91%
|
Title | Percentage of Biochemical Responders According to Chromogranin A (CgA) Plasma Levels |
---|---|
Description | Participants with baseline CgA plasma levels greater than the upper limit of normal (ULN) were assessed for a biochemical response. A biochemical responder was defined as a participant who had a decrease of CgA >= 50% compared to baseline, while biochemical SD was defined as a decrease < 50% or an increase <= 25% compared to baseline. Biochemical non-responders had an increase >25% compared to baseline. Baseline was defined as value at Day 1. |
Time Frame | Baseline (Day 1) and Week 4, 12, 24, 36 and 52 |
Outcome Measure Data
Analysis Population Description |
---|
The ITT/Safety population included all participants who received at least 1 dose of study medication (either lanreotide ATG 120 mg or temozolomide). Only participants with baseline CgA levels greater than ULN were analysed. |
Arm/Group Title | Lanreotide ATG Plus Temozolomide |
---|---|
Arm/Group Description | Lanreotide ATG 120 mg was administered by deep subcutaneous injection on Day 1 (baseline) and every 28 days for up to 52 weeks. Participants also received temozolomide 250 mg capsule orally once daily for 5 consecutive days every 28 days for up to 52 weeks. The dose of temozolomide could subsequently be reduced to 180 mg daily for 5 consecutive days every 28 days in case of bone marrow toxicity. |
Measure Participants | 24 |
Week 4: Responders |
27.3
68.3%
|
Week 4: SD |
59.1
147.8%
|
Week 4: Non-responders |
13.6
34%
|
Week 12: Responders |
37.5
93.8%
|
Week 12: SD |
37.5
93.8%
|
Week 12: Non-responders |
25.0
62.5%
|
Week 24: Responders |
23.1
57.8%
|
Week 24: SD |
30.8
77%
|
Week 24: Non-responders |
46.2
115.5%
|
Week 36: Responders |
36.4
91%
|
Week 36: SD |
27.3
68.3%
|
Week 36: Non-responders |
36.4
91%
|
Week 52: Responders |
12.5
31.3%
|
Week 52: SD |
50.0
125%
|
Week 52: Non-responders |
37.5
93.8%
|
Title | Neuron-Specific Enolase (NSE) and CgA Biomarker Levels |
---|---|
Description | The NSE and CgA levels were classified according to ULN as follows: < 1 ULN, 1-2 ULN and > 2 ULN. Baseline was defined as value at Day 1. Percentages are based on the number of participants in the ITT/Safety population who attended the visit with non-missing observations. |
Time Frame | Baseline and Weeks 4, 12, 24, 36 and 52 |
Outcome Measure Data
Analysis Population Description |
---|
The ITT/Safety population included all participants who received at least 1 dose of study medication (either lanreotide ATG 120 mg or temozolomide). |
Arm/Group Title | Lanreotide ATG Plus Temozolomide |
---|---|
Arm/Group Description | Lanreotide ATG 120 mg was administered by deep subcutaneous injection on Day 1 (baseline) and every 28 days for up to 52 weeks. Participants also received temozolomide 250 mg capsule orally once daily for 5 consecutive days every 28 days for up to 52 weeks. The dose of temozolomide could subsequently be reduced to 180 mg daily for 5 consecutive days every 28 days in case of bone marrow toxicity. |
Measure Participants | 40 |
CgA: Baseline: <1 ULN |
40.0
100%
|
CgA: Baseline: 1-2 ULN |
15.0
37.5%
|
CgA: Baseline: >2 ULN |
45.0
112.5%
|
CgA: Week 4: <1 ULN |
34.3
85.8%
|
CgA: Week 4: 1-2 ULN |
22.9
57.3%
|
CgA: Week 4: >2 ULN |
42.9
107.3%
|
CgA: Week 12: <1 ULN |
46.4
116%
|
CgA: Week 12: 1-2 ULN |
17.9
44.8%
|
CgA: Week 12: >2 ULN |
35.7
89.3%
|
CgA: Week 24: <1 ULN |
30.0
75%
|
CgA: Week 24: 1-2 ULN |
25.0
62.5%
|
CgA: Week 24: >2 ULN |
45.0
112.5%
|
CgA: Week 36: <1 ULN |
31.3
78.3%
|
CgA: Week 36: 1-2 ULN |
12.5
31.3%
|
CgA: Week 36: >2 ULN |
56.3
140.8%
|
CgA: Week 52: <1 ULN |
27.3
68.3%
|
CgA: Week 52: 1-2 ULN |
9.1
22.8%
|
CgA: Week 52: >2 ULN |
63.6
159%
|
NSE: Baseline: <1 ULN |
65.0
162.5%
|
NSE: Baseline: 1-2 ULN |
25.0
62.5%
|
NSE: Baseline: >2 ULN |
10.0
25%
|
NSE: Week 4: <1 ULN |
62.9
157.3%
|
NSE: Week 4: 1-2 ULN |
25.7
64.3%
|
NSE: Week 4: >2 ULN |
11.4
28.5%
|
NSE: Week 12: <1 ULN |
78.6
196.5%
|
NSE: Week 12: 1-2 ULN |
17.9
44.8%
|
NSE: Week 12: >2 ULN |
3.6
9%
|
NSE: Week 24: <1 ULN |
80.0
200%
|
NSE: Week 24: 1-2 ULN |
10.0
25%
|
NSE: Week 24: >2 ULN |
10.0
25%
|
NSE: Week 36: <1 ULN |
87.5
218.8%
|
NSE: Week 36: 1-2 ULN |
6.3
15.8%
|
NSE: Week 36: >2 ULN |
6.3
15.8%
|
NSE: Week 52: <1 ULN |
63.6
159%
|
NSE: Week 52: 1-2 ULN |
18.2
45.5%
|
NSE: Week 52: >2 ULN |
18.2
45.5%
|
Title | Influence of Biomarkers Expression on Locally and Centrally Assessed PFS |
---|---|
Description | The following biomarkers were investigated: Immunohistochemistry assay human somatostatin receptors 2 (SSTR2) including human epidermal growth factor receptor 2 (HER-2) score [0, 1+, 2+, 3+ and positive (+ve) versus negative (-ve)]; hormone receptor score (H-score) (from 0 to 300 as quantitative variable and +ve versus -ve); immunoreactive score (IRS) score (from 0 to 12 and reference for hazard ratio was 0-1). Ki67 index (from 0% to 100% and reference for hazard ratio was 4%-25%). O^6-methylguanine-DNA methyltransferase (MGMT) expression including percentage of +ve nuclei stained and methylated sites and H-score (from 0 to 300 as quantitative variable). For all these categories, higher score indicates a higher expression of biomarkers. Carcinoid type (typical or NET) was also investigated. Prognostic value of biomarkers expression at screening on PFS were assessed locally and centrally using univariate cox proportional hazard models. |
Time Frame | From Screening period (-4 weeks) up to Week 52 |
Outcome Measure Data
Analysis Population Description |
---|
The ITT/Safety population included all participants who received at least 1 dose of study medication (either lanreotide ATG 120 mg or temozolomide). |
Arm/Group Title | Lanreotide ATG Plus Temozolomide |
---|---|
Arm/Group Description | Lanreotide ATG 120 mg was administered by deep subcutaneous injection on Day 1 (baseline) and every 28 days for up to 52 weeks. Participants also received temozolomide 250 mg capsule orally once daily for 5 consecutive days every 28 days for up to 52 weeks. The dose of temozolomide could subsequently be reduced to 180 mg daily for 5 consecutive days every 28 days in case of bone marrow toxicity. |
Measure Participants | 40 |
Local: SSTR2: HER-2 score; +ve (2+, 3+) |
0.71
|
Local: SSTR2: H-score; +ve (>= 50) |
0.66
|
Local: SSTR2: IRS score; 2-3 |
0.31
|
Local: SSTR2: IRS score; 4-8 |
0.90
|
Local: SSTR2: IRS score; 9-12 |
0.12
|
Local: Ki67: <4 |
1.08
|
Local: Ki67: >=25 |
1.68
|
Local: MGMT: +ve nuclei stained; +ve (>=5%) |
2.06
|
Local: MGMT: Methylated sites; +ve (>10%) |
0.41
|
Local: MGMT: H-score |
1.00
|
Local: Carcinoid type: Typical |
1.05
|
Local: Carcinoid type: Carcinoid NET |
1.59
|
Central: SSTR2: HER-2 score; +ve (2+, 3+) |
0.50
|
Central: SSTR2: H-score; +ve (>= 50) |
0.36
|
Central: SSTR2: IRS score; 2-3 |
0.78
|
Central: SSTR2: IRS score; 4-8 |
0.88
|
Central: SSTR2: IRS score; 9-12 |
0.10
|
Central: Ki67: <4 |
0.00
|
Central: Ki67: >=25 |
2.75
|
Central: MGMT: +ve nuclei stained; +ve (>=5%) |
2.11
|
Central: MGMT: Methylated sites; +ve (>10%) |
0.73
|
Central: MGMT: H-score |
1.00
|
Central: Carcinoid type: Typical |
0.99
|
Central: Carcinoid type: Carcinoid NET |
0.61
|
Title | Influence of Biomarkers Expression on Locally and Centrally Assessed ORR at Months 9 and 12 |
---|---|
Description | The following biomarkers were investigated: Immunohistochemistry assay SSTR2 including HER-2 score (0, 1+, 2+, 3+); H-score (from 0 to 300 as quantitative variable); IRS score (from 0 to 12). Ki67 index (from 0% to 100%). MGMT expression including percentage of +ve nuclei stained and methylated sites and H-score (from 0 to 300 as quantitative variable). For all these categories, higher score indicates a higher expression of biomarkers. Less than 5 OR (CR or PR) events were reported, therefore this analysis was not performed. |
Time Frame | Screening period, Months 9 and 12 |
Outcome Measure Data
Analysis Population Description |
---|
No analysis on ORR at 9 and 12 months was performed due to insufficient number of participants with OR events. |
Arm/Group Title | Lanreotide ATG Plus Temozolomide |
---|---|
Arm/Group Description | Lanreotide ATG 120 mg was administered by deep subcutaneous injection on Day 1 (baseline) and every 28 days for up to 52 weeks. Participants also received temozolomide 250 mg capsule orally once daily for 5 consecutive days every 28 days for up to 52 weeks. The dose of temozolomide could subsequently be reduced to 180 mg daily for 5 consecutive days every 28 days in case of bone marrow toxicity. |
Measure Participants | 0 |
Title | Influence of Biomarkers Expression on Locally and Centrally Assessed DCR at Months 9 and 12 |
---|---|
Description | The following biomarkers were investigated: Immunohistochemistry assay SSTR2 including HER-2 score (0, 1+, 2+, 3+ and +ve versus -ve); H-score (from 0 to 300 as quantitative variable and +ve versus -ve); IRS score (from 0 to 12 and reference for odds ratio was 0-1). Ki67 index (from 0% to 100% and reference for odds ratio was 4%-25%). MGMT expression including percentage of +ve nuclei stained and methylated sites and H-score (from 0 to 300 as quantitative variable). For all these categories, higher score indicates a higher expression of biomarkers. Carcinoid type (typical or NET) was also investigated. Prognostic value of biomarkers expression at screening on DCR were assessed locally and centrally using univariate logistic regression models. |
Time Frame | Screening period, Months 9 and 12 |
Outcome Measure Data
Analysis Population Description |
---|
The ITT/Safety population included all participants who received at least 1 dose of study medication (either lanreotide ATG 120 mg or temozolomide). |
Arm/Group Title | Lanreotide ATG Plus Temozolomide |
---|---|
Arm/Group Description | Lanreotide ATG 120 mg was administered by deep subcutaneous injection on Day 1 (baseline) and every 28 days for up to 52 weeks. Participants also received temozolomide 250 mg capsule orally once daily for 5 consecutive days every 28 days for up to 52 weeks. The dose of temozolomide could subsequently be reduced to 180 mg daily for 5 consecutive days every 28 days in case of bone marrow toxicity. |
Measure Participants | 40 |
Month 9: Local: SSTR2: HER-2 score; +ve (2+, 3+) |
0.90
|
Month 9: Local: SSTR2: H-score; +ve (>= 50) |
0.78
|
Month 9: Local: SSTR2: IRS score; 2-3 |
NA
|
Month 9: Local: SSTR2: IRS score; 4-8 |
0.67
|
Month 9: Local: SSTR2: IRS score; 9-12 |
12.00
|
Month 9: Local: Ki67: <4 |
NA
|
Month 9: Local: Ki67: >=25 |
1.67
|
Month 9:Local: MGMT: +ve nuclei stained; +ve(>=5%) |
NA
|
Month 9: Local: MGMT: Methylated sites; +ve (>10%) |
3.25
|
Month 9: Local: MGMT: H-score |
0.99
|
Month 9: Local: Carcinoid type: Typical |
0.16
|
Month 9: Local: Carcinoid type: Carcinoid NET |
0.41
|
Month 9: Central: SSTR2: HER-2 score; +ve (2+, 3+) |
1.40
|
Month 9: Central: SSTR2: H-score; +ve (>= 50) |
2.25
|
Month 9: Central: SSTR2: IRS score; 2-3 |
3.00
|
Month 9: Central: SSTR2: IRS score; 4-8 |
0.67
|
Month 9: Central: SSTR2: IRS score; 9-12 |
12.00
|
Month 9: Central: Ki67: <4 |
NA
|
Month 9: Central: Ki67: >=25 |
NA
|
Month 9:Central:MGMT:+ve nuclei stained; +ve(>=5%) |
0.50
|
Month 9:Central: MGMT: Methylated sites; +ve(>10%) |
5.00
|
Month 9: Central: MGMT: H-score |
1.00
|
Month 9: Central: Carcinoid type: Typical |
NA
|
Month 9: Central: Carcinoid type: Carcinoid NET |
1.06
|
Month 12: Local: SSTR2: HER-2 score; +ve (2+, 3+) |
3.00
|
Month 12: Local: SSTR2: H-score; +ve (>= 50) |
4.40
|
Month 12: Local: SSTR2: IRS score; 2-3 |
NA
|
Month 12: Local: SSTR2: IRS score; 4-8 |
0.70
|
Month 12: Local: SSTR2: IRS score; 9-12 |
10.50
|
Month 12: Local: Ki67: <4 |
NA
|
Month 12: Local: Ki67: >=25 |
NA
|
Month 12:Local:MGMT: +ve nuclei stained; +ve(>=5%) |
0.20
|
Month 12: Local: MGMT: Methylated sites; +ve(>10%) |
2.13
|
Month 12: Local: MGMT: H-score |
0.99
|
Month 12: Local: Carcinoid type: Typical |
0.46
|
Month 12: Local: Carcinoid type: Carcinoid NET |
0.32
|
Month 12: Central: SSTR2: HER-2 score; +ve(2+, 3+) |
2.08
|
Month 12: Central: SSTR2: H-score; +ve (>= 50) |
3.00
|
Month 12: Central: SSTR2: IRS score; 2-3 |
NA
|
Month 12: Central: SSTR2: IRS score; 4-8 |
NA
|
Month 12: Central: SSTR2: IRS score; 9-12 |
10.50
|
Month 12: Central: Ki67: <4 |
NA
|
Month 12: Central: Ki67: >=25 |
NA
|
Month 12:Central:MGMT:+ve nuclei stained;+ve(>=5%) |
0.14
|
Month 12:Central: MGMT: Methylated sites;+ve(>10%) |
3.00
|
Month 12: Central: MGMT: H-score |
0.99
|
Month 12: Central: Carcinoid type: Typical |
0.57
|
Month 12: Central: Carcinoid type: Carcinoid NET |
0.40
|
Title | Coefficient of Agreement Between Central and Local Assessment of Tumor Radiological Response at Month 9 |
---|---|
Description | Differences between central radiology review and local investigator review were assessed according to the DCR status and the number of agreements and disagreements between the evaluators (central versus local) along with the p-values from the kappa test. A kappa statistic was used to evaluate the concordance between the central and the local review. |
Time Frame | Month 9 |
Outcome Measure Data
Analysis Population Description |
---|
The ITT/Safety population included all participants who received at least 1 dose of study medication (either lanreotide ATG 120 mg or temozolomide). |
Arm/Group Title | Lanreotide ATG Plus Temozolomide |
---|---|
Arm/Group Description | Lanreotide ATG 120 mg was administered by deep subcutaneous injection on Day 1 (baseline) and every 28 days for up to 52 weeks. Participants also received temozolomide 250 mg capsule orally once daily for 5 consecutive days every 28 days for up to 52 weeks. The dose of temozolomide could subsequently be reduced to 180 mg daily for 5 consecutive days every 28 days in case of bone marrow toxicity. |
Measure Participants | 40 |
Number (95% Confidence Interval) [kappa coefficient] |
0.71
|
Adverse Events
Time Frame | Treatment-emergent adverse events were collected from the start of the first treatment (Day 1) until 4 weeks after the end of the last study treatment, up to a maximum of 52 weeks. | |
---|---|---|
Adverse Event Reporting Description | The ITT/Safety population included all participants who received at least 1 dose of study medication (either lanreotide ATG 120 mg or temozolomide). All-cause mortality occurred in both treatment period and follow-up period were reported. | |
Arm/Group Title | Lanreotide ATG Plus Temozolomide | |
Arm/Group Description | Lanreotide ATG 120 mg was administered by deep subcutaneous injection on Day 1 (baseline) and every 28 days for up to 52 weeks. Participants also received temozolomide 250 mg capsule orally once daily for 5 consecutive days every 28 days for up to 52 weeks. The dose of temozolomide could subsequently be reduced to 180 mg daily for 5 consecutive days every 28 days in case of bone marrow toxicity. | |
All Cause Mortality |
||
Lanreotide ATG Plus Temozolomide | ||
Affected / at Risk (%) | # Events | |
Total | 9/40 (22.5%) | |
Serious Adverse Events |
||
Lanreotide ATG Plus Temozolomide | ||
Affected / at Risk (%) | # Events | |
Total | 9/40 (22.5%) | |
General disorders | ||
Death | 1/40 (2.5%) | 1 |
Non-cardiac chest pain | 1/40 (2.5%) | 1 |
Pain | 1/40 (2.5%) | 1 |
Hepatobiliary disorders | ||
Cholecystitis | 1/40 (2.5%) | 1 |
Infections and infestations | ||
Diverticulitis | 1/40 (2.5%) | 1 |
Musculoskeletal and connective tissue disorders | ||
Back pain | 1/40 (2.5%) | 1 |
Nervous system disorders | ||
Nervous system disorder | 1/40 (2.5%) | 1 |
Pregnancy, puerperium and perinatal conditions | ||
Pregnancy | 1/40 (2.5%) | 1 |
Respiratory, thoracic and mediastinal disorders | ||
Pneumonitis | 1/40 (2.5%) | 1 |
Other (Not Including Serious) Adverse Events |
||
Lanreotide ATG Plus Temozolomide | ||
Affected / at Risk (%) | # Events | |
Total | 38/40 (95%) | |
Blood and lymphatic system disorders | ||
Anaemia | 2/40 (5%) | 2 |
Lymphopenia | 1/40 (2.5%) | 1 |
Neutropenia | 1/40 (2.5%) | 1 |
Thrombocytopenia | 1/40 (2.5%) | 1 |
Cardiac disorders | ||
Bradycardia | 1/40 (2.5%) | 1 |
Tachyarrhythmia | 1/40 (2.5%) | 1 |
Ear and labyrinth disorders | ||
Vertigo | 1/40 (2.5%) | 1 |
Eye disorders | ||
Visual acuity reduced | 1/40 (2.5%) | 1 |
Gastrointestinal disorders | ||
Nausea | 21/40 (52.5%) | 42 |
Vomiting | 13/40 (32.5%) | 24 |
Diarrhoea | 12/40 (30%) | 36 |
Constipation | 8/40 (20%) | 26 |
Abdominal pain | 2/40 (5%) | 2 |
Abdominal pain upper | 1/40 (2.5%) | 1 |
Dry mouth | 1/40 (2.5%) | 1 |
Haematochezia | 1/40 (2.5%) | 1 |
Stomatitis | 1/40 (2.5%) | 1 |
Toothache | 1/40 (2.5%) | 1 |
General disorders | ||
Asthenia | 8/40 (20%) | 8 |
Pyrexia | 6/40 (15%) | 6 |
Pain | 4/40 (10%) | 4 |
Influenza like illness | 3/40 (7.5%) | 3 |
Fatigue | 2/40 (5%) | 4 |
Chest pain | 1/40 (2.5%) | 1 |
Oedema peripheral | 1/40 (2.5%) | 1 |
Hepatobiliary disorders | ||
Cholelithiasis | 2/40 (5%) | 3 |
Bile duct obstruction | 1/40 (2.5%) | 1 |
Hepatic steatosis | 1/40 (2.5%) | 1 |
Infections and infestations | ||
Urinary tract infection | 2/40 (5%) | 2 |
Angular cheilitis | 1/40 (2.5%) | 1 |
Bacteriuria | 1/40 (2.5%) | 1 |
Ear infection | 1/40 (2.5%) | 1 |
Fungal infection | 1/40 (2.5%) | 1 |
Gastroenteritis | 1/40 (2.5%) | 1 |
Influenza | 1/40 (2.5%) | 1 |
Oral herpes | 1/40 (2.5%) | 1 |
Pharyngitis | 1/40 (2.5%) | 1 |
Investigations | ||
Weight decreased | 7/40 (17.5%) | 7 |
Blood cholesterol increased | 4/40 (10%) | 5 |
Platelet count decreased | 4/40 (10%) | 7 |
Blood creatinine increased | 3/40 (7.5%) | 3 |
Aspartate aminotransferase increased | 2/40 (5%) | 2 |
Blood thyroid stimulating hormone decreased | 2/40 (5%) | 2 |
Blood triglycerides increased | 2/40 (5%) | 2 |
Gamma-glutamyltransferase increased | 2/40 (5%) | 2 |
Lymphocyte count decreased | 2/40 (5%) | 5 |
White blood cell count decreased | 2/40 (5%) | 3 |
Alanine aminotransferase increased | 1/40 (2.5%) | 1 |
Blood thyroid stimulating hormone increased | 1/40 (2.5%) | 1 |
Glucose tolerance decreased | 1/40 (2.5%) | 1 |
Glycosylated haemoglobin increased | 1/40 (2.5%) | 1 |
Neutrophil count decreased | 1/40 (2.5%) | 1 |
Transaminases increased | 1/40 (2.5%) | 1 |
Vitamin b12 decreased | 1/40 (2.5%) | 1 |
Metabolism and nutrition disorders | ||
Hyperglycaemia | 5/40 (12.5%) | 6 |
Hypocalcaemia | 2/40 (5%) | 2 |
Type 2 diabetes mellitus | 2/40 (5%) | 2 |
Vitamin d deficiency | 2/40 (5%) | 2 |
Decreased appetite | 1/40 (2.5%) | 1 |
Hypercalcaemia | 1/40 (2.5%) | 1 |
Hypercholesterolaemia | 1/40 (2.5%) | 1 |
Hyperkalaemia | 1/40 (2.5%) | 1 |
Hyperuricaemia | 1/40 (2.5%) | 1 |
Musculoskeletal and connective tissue disorders | ||
Back pain | 5/40 (12.5%) | 5 |
Musculoskeletal pain | 4/40 (10%) | 4 |
Arthralgia | 3/40 (7.5%) | 4 |
Musculoskeletal chest pain | 3/40 (7.5%) | 3 |
Pain in extremity | 3/40 (7.5%) | 4 |
Pain in jaw | 1/40 (2.5%) | 1 |
Nervous system disorders | ||
Headache | 4/40 (10%) | 5 |
Sciatica | 2/40 (5%) | 2 |
Dysgeusia | 1/40 (2.5%) | 1 |
Paraesthesia | 1/40 (2.5%) | 1 |
Psychiatric disorders | ||
Anxiety | 1/40 (2.5%) | 1 |
Depression | 1/40 (2.5%) | 1 |
Insomnia | 1/40 (2.5%) | 1 |
Renal and urinary disorders | ||
Dysuria | 1/40 (2.5%) | 1 |
Reproductive system and breast disorders | ||
Breast mass | 1/40 (2.5%) | 1 |
Respiratory, thoracic and mediastinal disorders | ||
Cough | 5/40 (12.5%) | 6 |
Dyspnoea | 3/40 (7.5%) | 3 |
Dyspnoea exertional | 1/40 (2.5%) | 1 |
Haemoptysis | 1/40 (2.5%) | 1 |
Pleural thickening | 1/40 (2.5%) | 1 |
Pneumonitis | 1/40 (2.5%) | 1 |
Productive cough | 1/40 (2.5%) | 1 |
Skin and subcutaneous tissue disorders | ||
Rash | 3/40 (7.5%) | 5 |
Pruritus | 2/40 (5%) | 2 |
Erythema | 1/40 (2.5%) | 1 |
Hyperhidrosis | 1/40 (2.5%) | 1 |
Vascular disorders | ||
Flushing | 2/40 (5%) | 2 |
Hypertension | 2/40 (5%) | 3 |
Hypotension | 1/40 (2.5%) | 1 |
Limitations/Caveats
More Information
Certain Agreements
Principal Investigators are NOT employed by the organization sponsoring the study.
Results are owned by the Sponsor and data communication collected in a center by the investigator is allowed only after publication of aggregate results of the study by the Sponsor. If an investigator intends to communicate data, the Sponsor must be informed and should review the manuscript/publication before its submission. The investigator should accept any Sponsor comments provided they are not in contrast to the reliability of data, with rights, with the safety and well-being of patients.
Results Point of Contact
Name/Title | Ipsen Medical Director |
---|---|
Organization | Ipsen |
Phone | see email |
clinical.trials@ipsen.com |
- A-93-52030-325
- 2014-005579-10