scholarly journals Efficacy, safety, and tolerability of Kedrion 10% IVIG in primary immunodeficiency

2016 ◽  
Vol 3 (3) ◽  
pp. 99-109 ◽  
Author(s):  
Mark Stein ◽  
Agnes Nemet ◽  
Santhosh Kumar ◽  
William Lumry ◽  
Hartwig Gajek ◽  
...  
Keyword(s):  
Primary Immunodeficiency ◽  
Confidence Limit ◽  
Bacterial Infections ◽  
Phase Iii ◽  
Open Label ◽  
Safety Endpoint ◽  
Ivig Preparation ◽  
Phase Iii Study ◽  
Serious Bacterial Infections ◽  
Primary Safety Endpoint

Background: Primary immunodeficiency involving defective antibody formation requires antibody replacement therapy with immunoglobulin products to prevent and reduce infections. Immunoglobulin for intravenous use (IVIG) is a processed blood product with limited availability, and the various marketed IVIG products may have different tolerability among patients. New IVIG products are therefore necessary to offer options to patients and to reduce the risk of a product shortage. Methods: Forty-five adult and pediatric patients with primary immunodeficiency, documented agammaglobulinemia or hypogammaglobulinemia, and antibody deficiency were enrolled in a prospective, multi-centre, open-label, single-arm historically controlled Phase III study to evaluate the safety, efficacy, and pharmacokinetics of a new 10% IVIG produced by Kedrion. Results: Forty-four patients completed the study while one withdrew consent. Over the 12-month study period, only 2 episodes of acute serious bacterial infections (both bacterial pneumonias) were recorded, for a mean annual event rate of 0.04 per subject, with an upper one-sided 99% confidence limit of 0.11. Values for all secondary efficacy endpoints were comparable with those in similar studies. The primary safety endpoint was met as the rate of infusions temporally associated (i.e., within 72 hours) with ≥1 adverse event was 16% (upper 95% confidence limit 20.4%). Pharmacokinetics were assessed in 31 patients and found to be comparable with those published for other IVIG products. Conclusion: Kedrion IVIG 10% is safe, efficacious, and well tolerated by patients with primary immunodeficiency. Statement of novelty: This report describes the safety, efficacy, and pharmacokinetics of a new IVIG preparation.

scholarly journals Efficacy, safety, and tolerability of IVIG-SN in patients with primary immunodeficiency

2015 ◽  
Vol 2 (1) ◽  
pp. 21-29 ◽  
Author(s):  
Mark R. Stein ◽  
Richard L. Wasserman ◽  
James Moy ◽  
William Lumry ◽  
Eyal Grunebaum ◽  
...  
Keyword(s):  
Primary Immunodeficiency ◽  
Bacterial Infections ◽  
Antibiotic Use ◽  
Efficacy And Safety ◽  
Pathogen Elimination ◽  
Ivig Preparation ◽  
Adults And Children ◽  
Serious Bacterial Infections ◽  
Trough Levels ◽  
Multiple Pathogen

Background: IVIG-SN is a modern intravenous immunoglobulin with multiple pathogen elimination steps. This clinical trial in patients with primary immunodeficiency (PID) was designed to evaluate the safety, efficacy, and tolerability of this product in adults and children. Methods: Forty-four patients with PID were treated with IVIG-SN for 12 months. IgG trough levels and pharmacokinetics of IVIG-SN were evaluated as well as efficacy and safety according to standard FDA guidelines. Results: Overall, a total of 572 IVIG-SN infusions were administered according to either a 21- or a 28-day schedule. IgG trough levels during the treatment period ranged from 823.00 to 902.77 mg/dL, respectively, and half-life in serum of the administered IgG was 43.45 ± 30.25 days. There were no deaths and no adverse events leading to withdrawal from the study. Of all infusions administered, only 137 (24%) were temporally associated with an adverse event (AE). The upper bound for the 95% CI for the frequency of infusions temporally associated with an AE was 29.2%. Drug-related AEs were predominantly mild, and there were no acute serious bacterial infections during the study. Efficacy was also demonstrated by low rates of missed work, school, or daycare days (mean 2.6 days); unscheduled visits to physicians (mean 1.7); and therapeutic antibiotic use (mean 15 days). Conclusion: IVIG-SN is effective in preventing infections and is safe and well tolerated. Statement of novelty: This efficacy and toxicity trial was conducted using a new IVIG preparation.

scholarly journals Dutch Breast Cancer Trialists' Group (BOOG)

2006 ◽  
Vol 9 (S1) ◽  
pp. 61-79
Author(s):  
Keyword(s):  
Breast Cancer ◽  
Clinical Trials ◽  
Metastatic Breast Cancer ◽  
Endocrine Therapy ◽  
Metastatic Breast ◽  
Phase Iii ◽  
List Type ◽  
First Line ◽  
Open Label ◽  
Phase Iii Study

This section provides current contact details and a summary of recent or ongoing clinical trials being coordinated by Dutch breast cancer trialists' group (BOOG). Clinical trials include:An open label randomized (inter)national multicenter comparative trial of 5 years adjuvant endocrine therapy with an LHRH agonist plus an aromatase inhibitor (goserelin + anastrozole) versus five courses FE90C chemotherapy followed by the same endocrine therapy in pre- or perimenopausal patients with hormone receptor-positive primary breast cancer (PRemenopausal Optimal Management IS Endocrine therapy). BOOG 2002-01/PROMISE. ISRCTN23561723Open label, comparative, randomized, multicenter, study of trastuzumab (Herceptin) given with docetaxel (Taxotere) versus sequential single agent therapy with trastuzumab followed by docetaxel as first-line treatment for metastatic breast cancer (MBC) patients with HER2neu overexpression. BOOG 2002-02/HERTAX ISRCTN13770586Micro-metastases and Isolated tumour cells: Robust and Relevant Or Rubbish? The MIRROR study in BREAST CANCER. BOOG 2003-03/ZonMW 3214Radiation dose intensity study in breast cancer in young women: a randomized phase III trial of additional dose to the tumor bed. BOOG 2004-01/Young Boost SRCTN45066831Microarray analysis in breast cancer to Tailor Adjuvant Drugs Or Regimens, a randomized phase III study. MATADOR, BOOG 2005-02, CKTO 2004-04 ISRCTN61893718A prospective randomised, open, multicentre, phase III study to assess different Durations of Anastrozole therapy after 2–3 years Tamoxifen as Adjuvant therapy in postmenopausal women with breast cancer. 2006-01/DATAA randomized, open-label phase III study of first line chemotherapy in elderly metastatic breast cancer patients, comparing intravenous pegylated liposomal doxorubicin with oral capecitabine; and the incorporation of a complete geriatric assessment. 2006-02/OMEGABOOG participation in International studies:. BOOG 2001-01/TEAM trial. BOOG 2001-02/AMAROS (EORTC 10981/22023). BOOG 2002-04/HERA (BIG 1-01/EORTC 10011/BO16348B). BOOG 2003-02 (BIG 1-02/IBCSG 27-02). BOOG 2003-04 (GBG 29). BOOG 2004-02/TBP (GBG 26, BIG 3-05). BOOG 2005-01/CASA (IBCSG 32-05/BIG 1-05). BOOG 2005-03/MINDACT (EORTC 10041, BIG 3-04). BOOG 2006-03/SUPREMO (BIG 2-04). BOOG 2006-04/Adjuvant lapatinib study (BIG 2-06/EGF106708)

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