Clinical Trial Results:
Ofatumumab in relapsed nodular lymphocyte predominant Hodgkin Lymphoma
Summary
|
|
EudraCT number |
2010-022180-35 |
Trial protocol |
DE |
Global end of trial date |
22 Apr 2015
|
Results information
|
|
Results version number |
v1(current) |
This version publication date |
19 Mar 2020
|
First version publication date |
19 Mar 2020
|
Other versions |
Trial Information
Subject Disposition
Baseline Characteristics
End Points
Adverse Events
More Information
Subject Disposition
Baseline Characteristics
End Points
Adverse Events
More Information
|
|||
Trial identification
|
|||
Sponsor protocol code |
Uni-Koeln-1432
|
||
Additional study identifiers
|
|||
ISRCTN number |
- | ||
US NCT number |
NCT01187303 | ||
WHO universal trial number (UTN) |
- | ||
Sponsors
|
|||
Sponsor organisation name |
University of Cologne
|
||
Sponsor organisation address |
Albertus Magnus-Platz, Köln, Germany, 50923
|
||
Public contact |
Trial Coordination Center of the German Hodgkin Study Group (GHSG), German Hodgkin Study Group (GHSG), 0049 22147888200, ghsg@uk-koeln.de
|
||
Scientific contact |
Trial Coordination Center of the German Hodgkin Study Group (GHSG), German Hodgkin Study Group (GHSG), 0049 22147888200, ghsg@uk-koeln.de
|
||
Paediatric regulatory details
|
|||
Is trial part of an agreed paediatric investigation plan (PIP) |
No
|
||
Does article 45 of REGULATION (EC) No 1901/2006 apply to this trial? |
No
|
||
Does article 46 of REGULATION (EC) No 1901/2006 apply to this trial? |
No
|
||
Results analysis stage
|
|||
Analysis stage |
Final
|
||
Date of interim/final analysis |
09 Jun 2015
|
||
Is this the analysis of the primary completion data? |
No
|
||
Global end of trial reached? |
Yes
|
||
Global end of trial date |
22 Apr 2015
|
||
Was the trial ended prematurely? |
No
|
||
General information about the trial
|
|||
Main objective of the trial |
The primary aim of the trial was to implement the fully human monoclonal anti-CD20 antibody ofatumumab into the treatment of patients with relapsed nodular lymphocyte predominant Hodgkin lymphoma (NLPHL), and to determine whether treatment with ofatumumab was likely to meet a basic level of efficacy in this setting.
|
||
Protection of trial subjects |
Written informed consent prior to study entry; Weekly blood test during therapy; Premedication with acetaminophen , antihistamine and glucocorticoid before each ofatumumab infusion; Reduced infusion rate in case of AEs
|
||
Background therapy |
- | ||
Evidence for comparator |
- | ||
Actual start date of recruitment |
05 Jul 2011
|
||
Long term follow-up planned |
Yes
|
||
Long term follow-up rationale |
Efficacy, Safety | ||
Long term follow-up duration |
12 Months | ||
Independent data monitoring committee (IDMC) involvement? |
No
|
||
Population of trial subjects
|
|||
Number of subjects enrolled per country |
|||
Country: Number of subjects enrolled |
Germany: 28
|
||
Worldwide total number of subjects |
28
|
||
EEA total number of subjects |
28
|
||
Number of subjects enrolled per age group |
|||
In utero |
0
|
||
Preterm newborn - gestational age < 37 wk |
0
|
||
Newborns (0-27 days) |
0
|
||
Infants and toddlers (28 days-23 months) |
0
|
||
Children (2-11 years) |
0
|
||
Adolescents (12-17 years) |
0
|
||
Adults (18-64 years) |
26
|
||
From 65 to 84 years |
2
|
||
85 years and over |
0
|
|
|||||||
Recruitment
|
|||||||
Recruitment details |
Between 05 July 2011 and 26 February 2014, 28 patients were recruited in one German trial site. | ||||||
Pre-assignment
|
|||||||
Screening details |
Main entry criteria were relapsed nodular lymphocyte predominant Hodgkin lymphoma (NLPHL), age 18-75 years, no anti-CD20 antibody treatment in the six months prior to enrollment. Main exclusion criteria were composite lymphoma, concurrent disease which precludes protocol treatment, pregnancy, lactation. | ||||||
Period 1
|
|||||||
Period 1 title |
Trial (overall period)
|
||||||
Is this the baseline period? |
Yes | ||||||
Allocation method |
Not applicable
|
||||||
Blinding used |
Not blinded | ||||||
Arms
|
|||||||
Arm title
|
Intervention | ||||||
Arm description |
Intervention Group | ||||||
Arm type |
Experimental | ||||||
Investigational medicinal product name |
Ofatumumab
|
||||||
Investigational medicinal product code |
L01XC10
|
||||||
Other name |
|||||||
Pharmaceutical forms |
Concentrate for solution for infusion
|
||||||
Routes of administration |
Intravenous use
|
||||||
Dosage and administration details |
The investigational medical product, ofatumumab, is a liquid concentrate for solution presented in glass vials. Ofatumumab will be infused intravenously at 300 mg in the first week, followed by seven weekly infusions at 1000 mg. In case of delay > 2 weeks the patient will be excluded from the trial. The ofatumumab infusions will be prepared by the pharmacy of the University Hospital Cologne in 1000 mL NaCl sterile, pyrogen free 0.9% NaCl to yield a 0.3 mg/mL and 1 mg/mL ofatumumab concentration for the first and subsequent infusions, respectively.
|
||||||
|
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Baseline characteristics reporting groups
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reporting group title |
Trial
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reporting group description |
- | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Subject analysis sets
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Subject analysis set title |
Primary endpoint analysis set
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Subject analysis set type |
Per protocol | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Subject analysis set description |
Patients who receive less than 4 infusions for reasons other than progressive disease or who discontinue treatment for other reasons than adverse events or who drop out before completion of the final restaging cannot be evaluated for the primary efficacy endpoint and will be replaced.
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
|
|||
End points reporting groups
|
|||
Reporting group title |
Intervention
|
||
Reporting group description |
Intervention Group | ||
Subject analysis set title |
Primary endpoint analysis set
|
||
Subject analysis set type |
Per protocol | ||
Subject analysis set description |
Patients who receive less than 4 infusions for reasons other than progressive disease or who discontinue treatment for other reasons than adverse events or who drop out before completion of the final restaging cannot be evaluated for the primary efficacy endpoint and will be replaced.
|
|
||||||||||||||||
End point title |
Objective Response Rate [1] | |||||||||||||||
End point description |
The objective response rate (ORR) is the proportion of patients showing an overall tumor response (CR, CRr, PR) at the CT-based restaging 3 months after completion of study treatment. The one-sided 95% confidence interval for the ORR ranged from 84.2% to 100% and thus excluded the predefined efficacy benchmark of 70%.
|
|||||||||||||||
End point type |
Primary
|
|||||||||||||||
End point timeframe |
3 months after completion of study treatment
|
|||||||||||||||
Notes [1] - No statistical analyses have been specified for this primary end point. It is expected there is at least one statistical analysis for each primary end point. Justification: This is a single-arm study with no comparison. It is not possible to enter a single-arm analysis in the system. The primary statistical analysis was as follows. The null hypothesis H0 “ORR < 70%” was tested versus a one-sided alternative via a one-sided exact binomial 95% confidence interval. The respective confidence interval ranged from 84.2% to 100% and thus excluded the predefined efficacy benchmark. |
||||||||||||||||
|
||||||||||||||||
No statistical analyses for this end point |
|
|||||||||||||||||||||
Adverse events information [1]
|
|||||||||||||||||||||
Timeframe for reporting adverse events |
First application of study treatment until 28 days after last dose of study medication. After that, all AEs that are judged at least as possibly related to the treatment by the investigator, had to be documented until end of study.
|
||||||||||||||||||||
Assessment type |
Systematic | ||||||||||||||||||||
Dictionary used for adverse event reporting
|
|||||||||||||||||||||
Dictionary name |
MedDRA | ||||||||||||||||||||
Dictionary version |
10.1
|
||||||||||||||||||||
Reporting groups
|
|||||||||||||||||||||
Reporting group title |
Safety set
|
||||||||||||||||||||
Reporting group description |
The safety set consists of all patients of the FAS who had at least one valid post-baseline safety assessment (as documented on the therapy CRF or on the AE CRF). | ||||||||||||||||||||
Notes [1] - There are no non-serious adverse events recorded for these results. It is expected that there will be at least one non-serious adverse event reported. Justification: Only AEs of CTCAE grade >=3 were to be recorded in this study. No non-serious AE of CTCAE grade >=3 has been reported. |
|||||||||||||||||||||
|
|||||||||||||||||||||
Frequency threshold for reporting non-serious adverse events: 0% | |||||||||||||||||||||
|
|
|||
Substantial protocol amendments (globally) |
|||
Were there any global substantial amendments to the protocol? No | |||
Interruptions (globally) |
|||
Were there any global interruptions to the trial? No | |||
Limitations and caveats |
|||
Limitations of the trial such as small numbers of subjects analysed or technical problems leading to unreliable data. | |||
None reported | |||
Online references |
|||
http://www.ncbi.nlm.nih.gov/pubmed/26585412 |