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Loche S, Kanumakala S, Backeljauw P, Schwab KO, Lechuga-Sancho AM, Esmael A, Urosevic D, Boldea A, Zabransky M. Safety and Effectiveness of a Biosimilar Recombinant Human Growth Hormone in Children Requiring Growth Hormone Treatment: Analysis of Final Data from PATRO Children, an International, Post-Marketing Surveillance Study. Drug Des Devel Ther 2024; 18:667-684. [PMID: 38454934 PMCID: PMC10918591 DOI: 10.2147/dddt.s440009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Accepted: 01/29/2024] [Indexed: 03/09/2024] Open
Abstract
Purpose Omnitrope® (somatropin) was approved as a biosimilar recombinant human growth hormone (rhGH) in 2006. Here, we report final data from the PAtients TReated with Omnitrope® (PATRO) Children study, a post-marketing surveillance study designed to monitor the long-term safety and effectiveness of this treatment in pediatric patients. Methods The study population included all pediatric patients treated with Omnitrope® (biosimilar rhGH), administered via daily injection, in routine clinical practice. The primary objective was to assess long-term safety, with effectiveness assessed as a secondary objective. Results In total, 7359 patients were enrolled and treated in the PATRO Children study; 86.0% were treatment-naïve at baseline. Growth hormone deficiency was the most frequent indication (57.9%), followed by patients born small for gestational age (SGA; 26.6%). The mean (SD) duration of exposure to biosimilar rhGH was 3.66 years (2.39). A total of 16,628 adverse events (AEs) were reported in 3981 (54.1%) patients, most of which were mild/moderate. AEs suspected to be treatment related occurred in 8.3% of patients, most frequently headache (1.6%), injection-site pain (1.1%), or injection-site hematoma (1.1%). The incidence rate (IR) of type 2 diabetes mellitus was 0.11 per 1000 person-years (PY) across all patients, and 0.13 per 1000 PY in patients born SGA. The IR of newly diagnosed primary malignancies was 0.22 per 1000 PY across all patients. In the 6589 patients included in the effectiveness population, a sustained catch-up growth was observed across all indications. After 5 years of treatment, height SDS increased from baseline by a median (range) of +1.79 (-3.7 to 6.2) in treatment-naïve patients and +0.73 (-1.4 to 3.7) in pretreated patients. Conclusion This final analysis of the PATRO Children study indicates that biosimilar rhGH is well tolerated and effective in real-world clinical practice. These data are consistent with the well-characterized safety profile of rhGH treatment in pediatric patients.
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Affiliation(s)
- Sandro Loche
- Endocrinologia Pediatra e Centro, Screening Neonatale, Ospedale Pediatrico Microcitemico “A. Cao”, Cagliari, Italy
| | - Shankar Kanumakala
- University Hospitals Sussex NHS Trust, Royal Alexandra Children’s Hospital, Brighton, UK
| | - Philippe Backeljauw
- Cincinnati Children’s Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | | | - Alfonso M Lechuga-Sancho
- Servicio de Pediatría, Hospital Universitario Puerta del Mar, Cádiz, Spain
- Departamento Materno Infantil y Radiología, Universidad de Cádiz, Cádiz, Spain
- Instituto de Investigación e Innovación Biomédica de Cádiz (INiBICA), Cádiz, Spain
| | | | - Dragan Urosevic
- Novartis Sandoz Biopharmaceutical AG, c/o HEXAL AG, Basel, Switzerland
| | - Anca Boldea
- HEXAL AG (a Sandoz company), Holzkirchen, Germany
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Anttonen J, Remes T, Arikoski P, Lähteenmäki P, Arola M, Harila-Saari A, Lönnqvist T, Pokka T, Riikonen P, Sirkiä K, Rantala H, Ojaniemi M. Pre- and postdiagnosis growth failure, adult short stature, and untreated growth hormone deficiency in radiotherapy-treated long-term survivors of childhood brain tumor. PLoS One 2022; 17:e0274274. [PMID: 36067205 PMCID: PMC9447887 DOI: 10.1371/journal.pone.0274274] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2021] [Accepted: 08/24/2022] [Indexed: 11/19/2022] Open
Abstract
PURPOSE Growth failure is common in radiotherapy-treated long-term survivors of pediatric brain tumors, but studies on longitudinal growth in this patient group are lacking. Here, the aim was to assess the changes in growth patterns before and after brain tumor diagnosis, the adult height, and the risk factors for compromised growth. The incidence and treatment practices of growth hormone deficiency were analyzed. METHODS A cohort of 73 survivors of childhood brain tumor (median age 27.2 years, range 16.2 to 43.8 years) was studied after a median follow-up period of 20.4 years from diagnosis (IQR 14.9 to 22.9 years). Patients were treated in five university hospitals in Finland between 1970 and 2008. Growth curves, final height, and patient- and disease-related risk factors for compromised growth during different growth periods were analyzed. Laboratory analyses for IGF-1 and IGFBP-3 were performed at the follow-up. RESULTS Growth failure was evident at diagnosis, with a mean height decline of -0.6 SDS (standard deviation score) from birth (95% CI -1.15 to -0.05). Mean height SDS decline after the diagnosis was -1.09 SDS (95%CI -1.51 to -0.66). At follow-up, 37% of the study subjects (27/73) had true short stature (height < -2 SDS). The mean height deficit corrected for target height was -1.9 SDS (95% CI -1.45 to -2.40). Growth failure was associated with the age at diagnosis, corticosteroid dose, radiotherapy modality and mean dose of irradiation in the thalamic area. Low IGF-1 level (below -2.0 SDS) was found in 32% (23/72), and untreated growth hormone deficiency in 40% (29/72) of the subjects. CONCLUSION Longitudinal growth impairment was common in radiotherapy-treated survivors of childhood brain tumor, resulting in compromised adult height. Loss of growth potential was evident already at diagnosis and further accelerated by the treatments. At young adulthood, unrecognized growth hormone deficiency was common.
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Affiliation(s)
- Julia Anttonen
- Department of Pediatrics and Adolescence, PEDEGO Research Unit and Medical Research Center, University and University Hospital of Oulu, Oulu, Finland
| | - Tiina Remes
- Department of Pediatrics and Adolescence, PEDEGO Research Unit and Medical Research Center, University and University Hospital of Oulu, Oulu, Finland
- Department of Pediatrics and Adolescence, Helsinki University Hospital, Helsinki, Finland
| | - Pekka Arikoski
- Kuopio Pediatric Research Unit, University of Eastern Finland and Kuopio University Hospital, Kuopio, Finland
| | - Päivi Lähteenmäki
- Department of Pediatrics and Adolescent Medicine, Turku University Hospital and Turku University, Turku, Finland
| | - Mikko Arola
- Faculty of Medicine and Life Sciences, Department of Pediatrics, Tampere University Hospital and University of Tampere, Tampere, Finland
| | - Arja Harila-Saari
- Department of Women’s and Children’s Health, Uppsala University, Uppsala, Sweden
| | - Tuula Lönnqvist
- Department of Pediatrics and Adolescence, Helsinki University Hospital, Helsinki, Finland
| | - Tytti Pokka
- Department of Pediatrics and Adolescence, PEDEGO Research Unit and Medical Research Center, University and University Hospital of Oulu, Oulu, Finland
| | - Pekka Riikonen
- Kuopio Pediatric Research Unit, University of Eastern Finland and Kuopio University Hospital, Kuopio, Finland
| | - Kirsti Sirkiä
- Department of Pediatrics and Adolescence, Helsinki University Hospital, Helsinki, Finland
| | - Heikki Rantala
- Department of Pediatrics and Adolescence, PEDEGO Research Unit and Medical Research Center, University and University Hospital of Oulu, Oulu, Finland
| | - Marja Ojaniemi
- Department of Pediatrics and Adolescence, PEDEGO Research Unit and Medical Research Center, University and University Hospital of Oulu, Oulu, Finland
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Safety and effectiveness of Omnitrope ® (somatropin) in PATRO Children: a multi-center, post-marketing surveillance study comparison of US and international cohort data. Eur J Pediatr 2022; 181:2367-2378. [PMID: 35275291 PMCID: PMC9110540 DOI: 10.1007/s00431-022-04409-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Revised: 01/31/2022] [Accepted: 02/03/2022] [Indexed: 11/30/2022]
Abstract
UNLABELLED There are known geographical differences in growth hormone deficiency (GHD) patient populations and treatment practices. Here, we present a comparison of safety and effectiveness data from patients treated with recombinant human growth hormone (rhGH) in the USA versus other countries. PAtients TReated with Omnitrope® (PATRO) Children is an international, non-interventional study with Omnitrope® (somatropin, Sandoz Inc.). All visits and assessments are carried out according to routine clinical practice, and doses of Omnitrope® are given according to country-specific prescribing information. By September 2018, 294 patients had been enrolled in the USA (53% rhGH-naïve) and 6206 patients had been enrolled across 13 other countries (international group; 86% rhGH-naïve). The most common indication in both groups was GHD. Overall, 194 US patients (66%) and 2977 international patients (48%) experienced adverse events (AEs; 886 and 11,716 events, respectively), most of which were of mild or moderate intensity. The AEs were suspected to be treatment-related in five US patients (1.7%) and 452 international patients (7.3%). All reported neoplasms were benign, non-serious, and considered unrelated to rhGH therapy. No cases of diabetes mellitus or hyperglycemia were reported. In rhGH-naïve GHD patients, after 3 years of rhGH therapy, the improvement in mean height SD score from baseline was + 1.25 and + 1.35 in US and international patients, respectively. CONCLUSION Omnitrope® treatment appears to be well tolerated and effective in US patients and those from other countries. Across the pediatric indications included, there was no evidence of an increased risk of developing uncommon or unexpected AEs with rhGH. TRIAL REGISTRATION NA. WHAT IS KNOWN • Continued monitoring of patients treated with recombinant human growth hormone (rhGH) is important, particularly in terms of diabetogenic potential and the risk of malignancies. • The PAtients TReated with Omnitrope® (PATRO) Children study is a long-term, post-marketing surveillance program for the rhGH Omnitrope®. WHAT IS NEW • Omnitrope® is well tolerated and effective in US patients, and those from other countries. • Across all indications included, there were no unexpected adverse events and there was no evidence of an increased risk of developing malignancies or diabetes.
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Catellani C, Ravegnini G, Sartori C, Righi B, Lazzeroni P, Bonvicini L, Poluzzi S, Cirillo F, Predieri B, Iughetti L, Giorgi Rossi P, Angelini S, Street ME. Specific miRNAs Change After 3 Months of GH treatment and Contribute to Explain the Growth Response After 12 Months. Front Endocrinol (Lausanne) 2022; 13:896640. [PMID: 35813630 PMCID: PMC9256936 DOI: 10.3389/fendo.2022.896640] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Accepted: 04/21/2022] [Indexed: 11/20/2022] Open
Abstract
CONTEXT There is growing evidence of the role of epigenetic regulation of growth, and miRNAs potentially play a role. OBJECTIVE The aim of this study is to identify changes in circulating miRNAs following GH treatment in subjects with isolated idiopathic GH deficiency (IIGHD) after the first 3 months of treatment, and verify whether these early changes can predict growth response. DESIGN AND METHODS The expression profiles of 384 miRNAs were analyzed in serum in 10 prepubertal patients with IIGHD (5 M, 5 F) at two time points before starting GH treatment (t-3, t0), and at 3 months on treatment (t+3). MiRNAs with a fold change (FC) >+1.5 or <-1.5 at t+3 were considered as differentially expressed. In silico analysis of target genes and pathways led to a validation step on 8 miRNAs in 25 patients. Clinical and biochemical parameters were collected at baseline, and at 6 and 12 months. Simple linear regression analysis and multiple stepwise linear regression models were used to explain the growth response. RESULTS Sixteen miRNAs were upregulated and 2 were downregulated at t+3 months. MiR-199a-5p (p = 0.020), miR-335-5p (p = 0.001), and miR-494-3p (p = 0.026) were confirmed to be upregulated at t+3. Changes were independent of GH peak values at testing, and levels stabilized after 12 months. The predicted growth response at 12 months was considerably improved compared with models using the common clinical and biochemical parameters. CONCLUSIONS MiR-199a-5p, miR-335-5p, and miR-494-3p changed after 3 months of GH treatment and likely reflected both the degree of GH deficiency and the sensitivity to treatment. Furthermore, they were of considerable importance to predict growth response.
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Affiliation(s)
- Cecilia Catellani
- Department of Mother and Child, Azienda Unità Sanitaria Locale – IRCCS di Reggio Emilia, Reggio Emilia, Italy
- PhD Program in Clinical and Experimental Medicine, University of Modena and Reggio Emilia, Modena, Italy
| | - Gloria Ravegnini
- Department of Pharmacy and Biotechnology, University of Bologna, Bologna, Italy
| | - Chiara Sartori
- Department of Mother and Child, Azienda Unità Sanitaria Locale – IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Beatrice Righi
- Department of Mother and Child, Azienda Unità Sanitaria Locale – IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Pietro Lazzeroni
- Department of Mother and Child, Azienda Unità Sanitaria Locale – IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Laura Bonvicini
- Epidemiology Unit, Azienda Unità Sanitaria Locale – IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Silvia Poluzzi
- Department of Medical and Surgical Sciences of the Mother, Children and Adults, University of Modena and Reggio Emilia, Modena, Italy
| | - Francesca Cirillo
- Department of Mother and Child, Azienda Unità Sanitaria Locale – IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Barbara Predieri
- Department of Medical and Surgical Sciences of the Mother, Children and Adults, University of Modena and Reggio Emilia, Modena, Italy
| | - Lorenzo Iughetti
- Department of Medical and Surgical Sciences of the Mother, Children and Adults, University of Modena and Reggio Emilia, Modena, Italy
| | - Paolo Giorgi Rossi
- Epidemiology Unit, Azienda Unità Sanitaria Locale – IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Sabrina Angelini
- Department of Pharmacy and Biotechnology, University of Bologna, Bologna, Italy
| | - Maria Elisabeth Street
- Department of Mother and Child, Azienda Unità Sanitaria Locale – IRCCS di Reggio Emilia, Reggio Emilia, Italy
- Department of Medicine and Surgery, University of Parma, Parma, Italy
- *Correspondence: Maria Elisabeth Street,
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Pfäffle R, Bidlingmaier M, Kreitschmann-Andermahr I, Land C, Partsch CJ, Schwab KO, Sommer H, Backeljauw P, Kanumakala S, Loche S, Zouater H, Strasburger CJ. Safety and Effectiveness of Omnitrope®, a Biosimilar Recombinant Human Growth Hormone: More Than 10 Years' Experience from the PATRO Children Study. Horm Res Paediatr 2021; 93:154-163. [PMID: 32814319 DOI: 10.1159/000508190] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2019] [Accepted: 03/24/2020] [Indexed: 11/19/2022] Open
Abstract
INTRODUCTION Omnitrope® was approved as a biosimilar recombinant human growth hormone (rhGH) in 2006. OBJECTIVE The purpose of this work was to evaluate the long-term safety and effectiveness of Omnitrope® in PATRO Children - an ongoing, international, longitudinal, non-interventional study in children who require rhGH treatment. METHODS The study population includes infants, children, and adolescents receiving Omnitrope®. Adverse events (AEs) are monitored for safety and rhGH effectiveness is evaluated by calculation of the height standard deviation score (HSDS), height velocity (HV), and HVSDS using height measurements and country-specific references. RESULTS As of November 2017, 6,009 patients from 298 centers across 14 countries were enrolled in PATRO Children. Overall, 57.7% of patients had growth hormone deficiency (GHD), 25.8% were born small for gestational age (SGA), and 4.8% had Turner syndrome (TS). In total, 84.1% were rhGH treatment naïve at study entry. The mean duration of Omnitrope® treatment in the study was 36.1 months (range 0-133.7). Overall, 10,360 AEs were reported in 2,750 patients (45.8%). Treatment-related AEs were reported in 396 patients (6.6%; 550 events), and serious AEs (SAE) in 636 patients (10.6%; 1,191 events); 50 SAEs in 37 patients (0.6%) were considered treatment related. Following 5 years of therapy in patients who were rhGH treatment naïve at study entry, improvement from baseline in mean HSDS was +1.85 in GHD, +1.76 in SGA, and +1.0 in TS patients. In total, 912 (17.9%) patients reached adult height (n = 577 GHD, n = 236 SGA, n = 62 TS). CONCLUSIONS This analysis of PATRO Children indicates that biosimilar rhGH is well tolerated and effective in real-world clinical practice.
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Affiliation(s)
- Roland Pfäffle
- Department of Pediatrics, Leipzig University, Leipzig, Germany,
| | - Martin Bidlingmaier
- Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, Munich, Germany
| | | | - Christof Land
- Praxis für Kinder-Endokrinologie und Diabetologie, Gauting, Germany
| | - Carl Joachim Partsch
- Department of Paediatric Endocrinology, Endokrinologikum Hamburg, Hamburg, Germany
| | | | - Heide Sommer
- Sandoz Germany c/o HEXAL AG, Holzkirchen, Germany
| | - Philippe Backeljauw
- Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | - Shankar Kanumakala
- Royal Alexandra Children's Hospital, Brighton and Sussex University Hospitals NHS Trust, Brighton, United Kingdom
| | - Sandro Loche
- SSD Endocrinologia Pediatrica e Centro Screening Neonatali Ospedale Pediatrico Microcitemico "A. Cao," AO Brotzu, Cagliari, Italy
| | - Hichem Zouater
- Sandoz Biopharmaceutical c/o HEXAL AG, Holzkirchen, Germany
| | - Christian J Strasburger
- Department of Medicine for Endocrinology, Charité - Universitätsmedizin Berlin, Berlin, Germany
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Sävendahl L, Polak M, Backeljauw P, Blair JC, Miller BS, Rohrer TR, Hokken-Koelega A, Pietropoli A, Kelepouris N, Ross J. Long-Term Safety of Growth Hormone Treatment in Childhood: Two Large Observational Studies: NordiNet IOS and ANSWER. J Clin Endocrinol Metab 2021; 106:1728-1741. [PMID: 33571362 PMCID: PMC8118578 DOI: 10.1210/clinem/dgab080] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Indexed: 02/06/2023]
Abstract
CONTEXT Growth hormone (GH) treatment has a generally good safety profile; however, concerns about increased mortality risk in adulthood have been raised. OBJECTIVE This work aims to assess the long-term safety of GH treatment in clinical practice. METHODS Data were collected from 676 clinics participating in 2 multicenter longitudinal observational studies: the NordiNet International Outcome Study (2006-2016, Europe) and ANSWER Program (2002-2016, USA). Pediatric patients treated with GH were classified into 3 risk groups based on diagnosis. Intervention consisted of daily GH treatment, and main outcome measures included incidence rates (events/1000 patient-years) of adverse drug reactions (ADRs), serious adverse events (SAEs), and serious ADRs, and their relationship to GH dose. RESULTS The combined studies comprised 37 702 patients (68.4% in low-risk, 27.5% in intermediate-risk, and 4.1% in high-risk groups) and 130 476 patient-years of exposure. The low-risk group included children born small for gestational age (SGA; 20.7%) and non-SGA children (eg, with GH deficiency; 79.3%). Average GH dose up to the first adverse event (AE) decreased with increasing risk category. Patients without AEs received higher average GH doses than patients with more than one AE across all groups. A significant inverse relationship with GH dose was shown for ADR and SAE incidence rates in the low-risk group (P = .003 and P = .001, respectively) and the non-SGA subgroup (both P = .002), and for SAEs in the intermediate- and high-risk groups (P = .002 and P = .05, respectively). CONCLUSIONS We observed no indication of increased mortality risk nor AE incidence related to GH dose in any risk group. A short visual summary of our work is available (1).
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Affiliation(s)
- Lars Sävendahl
- Karolinska Institutet, Karolinska University Hospital, Solna, Sweden
- Correspondence: Lars Sävendahl, MD, PhD, Karolinska University Hospital J9:30, Visionsgatan 4, SE-171 64, Solna, Sweden.
| | - Michel Polak
- Université de Paris, Hôpital Universitaire Necker Enfants Malades, Paris, France
| | - Philippe Backeljauw
- Cincinnati Children’s Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | - Joanne C Blair
- Alder Hey Children’s NHS Foundation Trust, Liverpool, UK
| | - Bradley S Miller
- University of Minnesota Masonic Children’s Hospital, Minneapolis, Minnesota, USA
| | - Tilman R Rohrer
- University Children’s Hospital, Saarland University Medical Center, Homburg, Germany
| | - Anita Hokken-Koelega
- Department of Pediatrics, Division of Endocrinology, Erasmus University Medical Center/Sophia Children’s Hospital, Rotterdam, the Netherlands
| | | | | | - Judith Ross
- Thomas Jefferson University, Philadelphia, Pennsylvania, USA
- Nemours/DuPont Hospital for Children, Wilmington, Delaware, USA
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Backeljauw P, Miller BS, Levy R, McCormick K, Zouater H, Zabransky M, Campbell K. PATRO children, a multi-center, non-interventional study of the safety and effectiveness of Omnitrope ® (somatropin) treatment in children: update on the United States cohort. J Pediatr Endocrinol Metab 2021; 34:431-440. [PMID: 33647196 DOI: 10.1515/jpem-2020-0360] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Accepted: 11/30/2020] [Indexed: 11/15/2022]
Abstract
OBJECTIVES Omnitrope® (somatropin, Sandoz Inc.) is one of several recombinant human growth hormones (rhGH) approved in the United States (US) for use in pediatric indications, including growth hormone deficiency (GHD) and idiopathic short stature (ISS). We report data on the effectiveness and safety of Omnitrope® in the US cohort of the PATRO Children (international, longitudinal, non-interventional) study. METHODS All visits and assessments are carried out according to routine clinical practice, and doses of Omnitrope® are given according to country-specific prescribing information. RESULTS By September 2018, 294 US patients were recruited; the two largest groups were GHD (n=193) and ISS (n=62). Across all indications, HSDS improvement (ΔHSDS) from baseline at three years was +1.0 (rhGH-naïve, +1.2; pre-treated, +0.7). In pre-pubertal patients, ΔHSDS from baseline at three years was +0.94 (rhGH-naïve, +1.3; pre-treated, +0.7). Following three years of treatment, ΔHSDS from baseline was +1.3 in rhGH-naïve GHD patients and +1.1 in rhGH-naïve ISS patients. In pre-pubertal rhGH-naïve patients, ΔHSDS from baseline was +1.3 and +1.2 in GHD and ISS patients, respectively. Overall, 194 patients (66.0%) experienced adverse events (AEs; n=886 events); most were of mild-moderate intensity. Five patients (1.7%) had AEs that were suspected to be treatment-related (n=5 events). All reported neoplasms were benign, non-serious, and considered unrelated to rhGH therapy. No AEs of diabetes mellitus or hyperglycemia were reported. CONCLUSIONS Omnitrope® appears to be well tolerated and effective in the majority of patients, without evidence of an increased risk of developing unexpected AEs, diabetes mellitus, or new malignancies during treatment.
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Affiliation(s)
- Philippe Backeljauw
- Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Bradley S Miller
- Department of Pediatrics, Division of Pediatric Endocrinology, University of Minnesota, Minneapolis, MN, USA
| | - Richard Levy
- Rush University Medical Center, Chicago, IL, USA
| | - Kenneth McCormick
- Division of Endocrinology, University of Alabama at Birmingham, Birmingham, AL, USA
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Walczak M, Szalecki M, Horneff G, Lebl J, Kalina-Faska B, Giemza T, Moldovanu F, Nanu M, Zouater H. Long-term follow up of carbohydrate metabolism and adverse events after termination of Omnitrope® treatment in children born small for gestational age. Ther Adv Endocrinol Metab 2021; 12:20420188211013121. [PMID: 34104396 PMCID: PMC8111548 DOI: 10.1177/20420188211013121] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/25/2020] [Accepted: 04/08/2021] [Indexed: 01/23/2023] Open
Abstract
BACKGROUND Recombinant human growth hormone (rhGH) therapy can affect carbohydrate metabolism and lead to impaired glucose tolerance during treatment. In addition, short children born small for gestational age (SGA) are predisposed to metabolic abnormalities. This study assessed the long-term safety of rhGH (Omnitrope®) use in short children born SGA. METHODS This was a follow-up observational study of patients from a phase IV study. The baseline visit was the final visit of the phase IV study. Further visits were planned after 6 months (F1), 1 year (F2), 5 years (F3), and 10 years (F4). The primary objective was to evaluate the long-term effect of rhGH treatment on the development of diabetes mellitus; secondary objectives included incidence/severity of adverse events (AEs). RESULTS In total, 130 subjects were enrolled in the follow-up study; 99 completed F1, 88 completed F2, and 13 completed F3 (no subject reached F4). The full analysis set for evaluation comprised 118 patients (64 female). Mean (standard deviation) duration of follow up was 39.6 (24.4) months. No subject was newly diagnosed with diabetes. The results for carbohydrate metabolism parameters were consistent with this finding. A total of 144 AEs were reported in 54 subjects; these were mostly of mild-to-moderate intensity (96.5%) and not suspected to be related to previous rhGH treatment (94.4%). Serious AEs (n = 18) were reported in eight patients; three (in one patient) were suspected as possibly related to previous rhGH treatment (anemia, menorrhagia, oligomenorrhoea). One fatal event occurred (sepsis), which was judged as not related to previous rhGH treatment. CONCLUSIONS None of the participating subjects, who had all been previously treated with Omnitrope® in a phase IV study, developed diabetes during this follow-up study. In addition, no other unexpected or concerning safety signals were observed.
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Affiliation(s)
- Mieczyslaw Walczak
- Department of Pediatrics, Endocrinology, Diabetology, Metabolic Diseases and Cardiology of the Developmental Age, Pomeranian Medical University, Szczecin, Zachodniopomorskie, Poland
| | - Mieczyslaw Szalecki
- Collegium Medicum UJK, Kielce, Children’s Memorial Health Institute, Warsaw, Poland
| | - Gerd Horneff
- Department of Pediatrics, Center for Pediatric Rheumatology, Asklepios Clinic Sankt Augustin, Sankt Augustin, Germany
- Department of Pediatric and Adolescents Medicine, University Hospital of Cologne, Cologne, Germany
| | - Jan Lebl
- Department of Pediatrics, Charles University and University Hospital Motol, Prague, Czech Republic
| | - Barbara Kalina-Faska
- Department of Pediatrics and Pediatric Endocrinology, Medical University of Silesia, Faculty of Medical Science, Katowice, Slaskie, Poland
| | | | - Florentina Moldovanu
- National Institute for Mother and Child Health, ‘Alessandrescu Rusescu’, Bucharest, Romania
| | - Michaela Nanu
- National Institute for Mother and Child Health, ‘Alessandrescu Rusescu’, Bucharest, Romania
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Sävendahl L, Cooke R, Tidblad A, Beckers D, Butler G, Cianfarani S, Clayton P, Coste J, Hokken-Koelega ACS, Kiess W, Kuehni CE, Albertsson-Wikland K, Deodati A, Ecosse E, Gausche R, Giacomozzi C, Konrad D, Landier F, Pfaeffle R, Sommer G, Thomas M, Tollerfield S, Zandwijken GRJ, Carel JC, Swerdlow AJ. Long-term mortality after childhood growth hormone treatment: the SAGhE cohort study. Lancet Diabetes Endocrinol 2020; 8:683-692. [PMID: 32707116 DOI: 10.1016/s2213-8587(20)30163-7] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2020] [Revised: 04/17/2020] [Accepted: 04/26/2020] [Indexed: 12/28/2022]
Abstract
BACKGROUND Recombinant human growth hormone has been used for more than 30 years and its indications have increased worldwide. There is concern that this treatment might increase mortality, but published data are scarce. We present data from the entire dataset of all eight countries of the Safety and Appropriateness of Growth hormone treatments in Europe (SAGhE) consortium, with the aim of studying long-term overall and cause-specific mortality in young adult patients treated with recombinant human growth hormone during childhood and relating this to the underlying diagnosis. METHODS This cohort study was done in eight European countries (Belgium, France, Germany, Italy, The Netherlands, Sweden, Switzerland, and the UK). Patients were classified a priori based on pre-treatment perceived mortality risk from their underlying disease and followed up for cause-specific mortality. Person-years at risk of mortality and expected rates from general population data were used to calculate standardised mortality ratios (SMRs). FINDINGS The cohort comprised 24 232 patients treated with recombinant human growth hormone during childhood, with more than 400 000 patient-years of follow-up. In low-risk patients with isolated growth hormone deficiency or idiopathic short stature, all-cause mortality was not significantly increased (SMR 1·1, 95% CI 0·9-1·3). In children born small for gestational age, all-cause mortality was significantly increased when analysed for all countries (SMR 1·5, CI 1·1-1·9), but this result was driven by the French subcohort. In patients at moderate or high risk, mortality was increased (SMR 3·8, 3·3-4·4; and 17·1, 15·6-18·7, respectively). Mortality was not associated with mean daily or cumulative doses of recombinant human growth hormone for any of the risk groups. Cause-specific mortality from diseases of the circulatory and haematological systems was increased in all risk groups. INTERPRETATION In this cohort, the largest, to our knowledge, with long-term follow-up of patients treated with recombinant human growth hormone during childhood, all-cause mortality was associated with underlying diagnosis. In patients with isolated growth hormone deficiency or idiopathic short stature, recombinant human growth hormone treatment was not associated with increased all-cause mortality. However, mortality from certain causes was increased, emphasising the need for further long-term surveillance. FUNDING European Union.
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Affiliation(s)
- Lars Sävendahl
- Department of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden; Pediatric Endocrinology Unit, Karolinska University Hospital, Solna, Sweden.
| | | | - Anders Tidblad
- Department of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden; Pediatric Endocrinology Unit, Karolinska University Hospital, Solna, Sweden
| | - Dominique Beckers
- Université Catholique de Louvain, Yvoir, Belgium; Belgian Society for Pediatric Endocrinology and Diabetology, Brussels, Belgium
| | | | - Stefano Cianfarani
- Department of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden; University of Rome Tor Vergata-Bambino Gesù Children's Hospital, Rome, Italy
| | | | - Joël Coste
- Paris Descartes University, Paris, France
| | | | | | - Claudia E Kuehni
- Division of Pediatric Endocrinology, Diabetology and Metabolism, Department of Pediatrics, Inselspital, Bern University Hospital, Bern, Switzerland; Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland
| | | | - Annalisa Deodati
- UCL Institute of Child Health, London, UK; University of Rome Tor Vergata-Bambino Gesù Children's Hospital, Rome, Italy
| | | | | | - Claudio Giacomozzi
- Centre for Pediatric Endocrinology, Pediatric Unit, Carlo Poma Hospital, Mantua, Italy
| | - Daniel Konrad
- Division of Pediatric Endocrinology and Diabetology and Children's Research Centre, University Children's Hospital, Zurich, Switzerland
| | | | | | - Grit Sommer
- Division of Pediatric Endocrinology, Diabetology and Metabolism, Department of Pediatrics, Inselspital, Bern University Hospital, Bern, Switzerland; Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland
| | - Muriel Thomas
- Belgian Society for Pediatric Endocrinology and Diabetology, Brussels, Belgium
| | | | - Gladys R J Zandwijken
- Erasmus University Medical Center and Dutch Growth Research Foundation, Rotterdam, Netherlands
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Abstract
PURPOSE OF REVIEW To discuss treatments used to enhance growth in pediatric patients with short stature. RECENT FINDINGS New data confirm the known efficacy of recombinant human growth hormone (rhGH) in growth hormone deficiency (GHD) and idiopathic short stature. The latest data from the Safety and Appropriateness of Growth hormone Treatment in Europe cohort did not indicate a long-term risk of malignancy in those treated for isolated GHD, but possibly increased risk in those with other diagnoses. Recombinant human insulin-like growth factor 1 is effective in treating patients with pregnancy-associated plasma protein A2 deficiency. Gonadotropin-releasing hormone agonists or aromatase inhibitor treatment to delay puberty remains controversial. They are more likely to augment adult height if combined with rhGH treatment in children already receiving rhGH. Preliminary data indicate that recombinant C-type natriuretic peptide (CNP) is safe in children and increases growth velocity upon 42 months of treatment in achondroplasia. SUMMARY Recent data confirms previous data on rhGH efficacy and safety. Therapies to delay growth plate closure have greatest efficacy to augment height if combined with GH in select diagnoses. Recombinant CNP holds promise as a medical treatment for short stature associated with achondroplasia.
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Affiliation(s)
- Juanita K Hodax
- Division of Pediatric Endocrinology, University of Washington and Seattle Children's Hospital, Seattle, Washington, USA
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11
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Sävendahl L, Polak M, Backeljauw P, Blair J, Miller BS, Rohrer TR, Pietropoli A, Ostrow V, Ross J. Treatment of Children With GH in the United States and Europe: Long-Term Follow-Up From NordiNet® IOS and ANSWER Program. J Clin Endocrinol Metab 2019; 104:4730-4742. [PMID: 31305924 PMCID: PMC6812718 DOI: 10.1210/jc.2019-00775] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2019] [Accepted: 07/08/2019] [Indexed: 11/19/2022]
Abstract
CONTEXT Understanding real-world prescribing of GH may help improve treatment of eligible patients. OBJECTIVE Overall: to assess real-world effectiveness and safety of GH (Norditropin). This analysis: to compare clinical characteristics of GH-treated children in the United States and Europe. DESIGN The American Norditropin Studies: Web-Enabled Research Program (ANSWER; 2002 to 2016, United States) and the NordiNet International Outcome Study (NordiNet IOS; 2006 to 2016, Europe) were multicenter longitudinal observational cohort studies. SETTING Data were recorded in 207 (United States) and 469 (Europe) clinics. PARTICIPANTS Patients with GH deficiency, Turner syndrome, Noonan syndrome, idiopathic short stature, Prader-Willi syndrome, or born small for gestational age, who commenced GH treatment aged <18 years. INTERVENTION GH was prescribed by treating physicians according to local practice. MAIN OUTCOMES MEASURES Baseline data and drug doses were recorded. Data on effectiveness and safety were collected. RESULTS ANSWER had 19,847 patients in the full analysis set (FAS; patients with birthdate information and one or more GH prescription) and 12,660 in the effectiveness analysis set (EAS; GH-naive patients with valid baseline information). NordiNet IOS had 17,711 (FAS) and 11,967 (EAS). Boys accounted for 69% (ANSWER) and 57% (NordiNet IOS). Treatment start occurred later than optimal to improve growth. The proportion of boys treated was generally larger, children were older at treatment start, and GH doses were higher in the United States vs Europe. No new safety signals of concern were noted. CONCLUSIONS In most indications, more boys than girls were treated, and treatment started late. Earlier diagnosis of GH-related disorders is needed. The data support a favorable benefit-risk profile of GH therapy in children.
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Affiliation(s)
- Lars Sävendahl
- Karolinska Institutet, Karolinska University Hospital, Solna, Sweden
- Correspondence and Reprint Requests: Lars Sävendahl, MD, PhD, Karolinska University Hospital, J9:30, Visionsgatan 4, 171 64 Solna, Sweden. E-mail: ; or Michel Polak, MD, PhD, Hôpital Necker Enfants Malades, 149 rue de Sèvres, 75743 Paris, France. E-mail:
| | - Michel Polak
- Hôpital Necker Enfants Malades, Paris, France
- Correspondence and Reprint Requests: Lars Sävendahl, MD, PhD, Karolinska University Hospital, J9:30, Visionsgatan 4, 171 64 Solna, Sweden. E-mail: ; or Michel Polak, MD, PhD, Hôpital Necker Enfants Malades, 149 rue de Sèvres, 75743 Paris, France. E-mail:
| | - Philippe Backeljauw
- Cincinnati Center for Growth Disorders, Cincinnati Children’s Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, Ohio
| | - Jo Blair
- Alder Hey Children’s NHS Foundation Trust, Liverpool, United Kingdom
| | - Bradley S Miller
- University of Minnesota Masonic Children’s Hospital, Minneapolis, Minnesota
| | - Tilman R Rohrer
- University Children’s Hospital, Saarland University Medical Center, Homburg, Germany
| | | | | | - Judith Ross
- Thomas Jefferson University, Philadelphia, Pennsylvania
- Nemours/DuPont Hospital for Children, Wilmington, Delaware
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12
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Rhie YJ, Yoo JH, Choi JH, Chae HW, Kim JH, Chung S, Hwang IT, Shin CH, Kim EY, Kim HS. Long-term safety and effectiveness of growth hormone therapy in Korean children with growth disorders: 5-year results of LG Growth Study. PLoS One 2019; 14:e0216927. [PMID: 31095622 PMCID: PMC6522217 DOI: 10.1371/journal.pone.0216927] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2018] [Accepted: 04/24/2019] [Indexed: 01/09/2023] Open
Abstract
PURPOSE The aim of this registry study was to analyze the long-term safety and effectiveness of recombinant human growth hormone (rhGH) in South Korean pediatric patients (≥2 years of age) with growth hormone deficiency GHD) of idiopathic or organic etiology, idiopathic short stature, Turner syndrome, small for gestational age and chronic renal failure. METHODS The study patients were followed-up till two years after the epiphyseal closure, with visits scheduled every six months. The outcome measures included the incidence of adverse events (AEs, in particular, neoplasia, glucose intolerance and hypothyroidism), as well as height standard deviation score (Ht SDS) and annual height velocity. The results of the interim analysis of a 5-year accumulated data for 2,024 patients (7,342 patient-years, PY) are presented. RESULTS A total of 14 neoplasms were diagnosed (191/100,000 PY); 7 out of 9 malignancies were recurrent craniopharyngioma found in patients with organic GHD. Seven cases of glucose intolerance (95/100,000 PY) and 22 cases of hypothyroidism (300/100,000 PY) were detected; about half of the cases (4 and 10 cases each) were considered to be related with rhGH treatment. Most of the growth-retarded patients showed continuous improvement in Ht SDS, with the most prominent effect observed within a year of treatment initiation. The beneficial effect of rhGH on Ht SDS gain was maintained for 2-4 years. CONCLUSIONS The incidence of AEs of interest in rhGH-treated patients was low, and most of the neoplasms were benign and/or non-related to rhGH. Most patients benefited from the therapy in terms of height increment.
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Affiliation(s)
- Young-Jun Rhie
- Department of Pediatrics, Korea University College of Medicine, Ansan, Korea
| | - Jae-Ho Yoo
- Department of Pediatrics, College of Medicine, Dong-A University, Busan, Korea
| | - Jin-Ho Choi
- Department of Pediatrics, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Hyun-Wook Chae
- Department of Pediatrics, Yonsei University College of Medicine, Seoul, Korea
| | - Jae Hyun Kim
- Department of Pediatrics, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Sochung Chung
- Department of Pediatrics, Konkuk University School of Medicine, Seoul, Korea
| | - Il Tae Hwang
- Department of Pediatrics, College of Medicine, Hallym University, Seoul, Korea
| | - Choong Ho Shin
- Department of Pediatrics, Seoul National University College of Medicine, Seoul, Korea
| | | | - Ho-Seong Kim
- Department of Pediatrics, Yonsei University College of Medicine, Seoul, Korea
- * E-mail:
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13
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Ariza Jiménez AB, Martínez-Aedo Ollero MJ, López-Siguero JP. Efficacy and safety of replacement treatment in isolated growth hormone deficiency. An Pediatr (Barc) 2019. [DOI: 10.1016/j.anpede.2018.05.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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14
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Pfäffle R, Land C, Schönau E, Holterhus PM, Ross JL, Piras de Oliveira C, Child CJ, Benabbad I, Jia N, Jung H, Blum WF. Growth Hormone Treatment for Short Stature in the USA, Germany and France: 15 Years of Surveillance in the Genetics and Neuroendocrinology of Short-Stature International Study (GeNeSIS). Horm Res Paediatr 2019; 90:169-180. [PMID: 30199857 DOI: 10.1159/000492397] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2018] [Accepted: 07/23/2018] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND/AIMS To describe characteristics, auxological outcomes and safety in paediatric patients with growth disorders treated with growth hormone (GH), for cohorts from the USA, Germany and France enrolled in GeNeSIS, a post-authorisation surveillance programme. METHODS Diagnosis and biochemical measurement data were based on reporting from, and GH treatment was initiated at the discretion of, treating physicians. Auxological outcomes during the first 4 years of GH treatment and at near-adult height (NAH) were analysed. Serious and treatment-emergent adverse events were described. RESULTS Children in the USA (n = 9,810), Germany (n = 2,682) and France (n = 1,667) received GH (dose varied between countries), most commonly for GH deficiency. Across diagnostic groups and countries, mean height velocity standard deviation score (SDS) was > 0 and height SDS increased from baseline during the first 4 years of treatment, with greatest improvements during year 1. Most children achieved NAH within the normal range (height SDS >-2). No new or unexpected safety concerns were noted. CONCLUSION GH treatment improved growth indices to a similar extent for patients in all three countries despite variations in GH doses. Data from these three countries, which together contributed > 60% of patients to GeNeSIS, indicated no new safety signals and the benefit-risk profile of GH remains unchanged.
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Affiliation(s)
- Roland Pfäffle
- Department of Paediatric Endocrinology, Children's Hospital, Leipzig, Germany
| | - Christof Land
- Practice for Children's Endocrinology and Diabetology, Gauting, Germany
| | - Eckhard Schönau
- Department of Paediatrics, University Hospital of Cologne, Cologne, Germany
| | - Paul-Martin Holterhus
- Division of Paediatric Endocrinology and Diabetes, Christian-Albrechts-University Kiel and University Hospital Schleswig-Holstein, Kiel, Germany
| | - Judith L Ross
- Department of Pediatrics, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | | | | | - Imane Benabbad
- Medical Diabetes, Lilly France, Neuilly-sur-Seine, France
| | - Nan Jia
- Eli Lilly, Indianapolis, Indiana, USA
| | - Heike Jung
- Medical Department Diabetes, Lilly Deutschland, Bad Homburg,
| | - Werner F Blum
- Children's Hospital, University of Giessen, Giessen, Germany
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15
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Child CJ, Zimmermann AG, Chrousos GP, Cummings E, Deal CL, Hasegawa T, Jia N, Lawrence S, Linglart A, Loche S, Maghnie M, Pérez Sánchez J, Polak M, Predieri B, Richter-Unruh A, Rosenfeld RG, Yeste D, Yorifuji T, Blum WF. Safety Outcomes During Pediatric GH Therapy: Final Results From the Prospective GeNeSIS Observational Program. J Clin Endocrinol Metab 2019; 104:379-389. [PMID: 30219920 PMCID: PMC6300411 DOI: 10.1210/jc.2018-01189] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2018] [Accepted: 09/10/2018] [Indexed: 02/06/2023]
Abstract
Context Safety concerns have been raised regarding premature mortality, diabetes, neoplasia, and cerebrovascular disease in association with GH therapy. Objective To assess incidence of key safety outcomes. Design Prospective, multinational, observational study (1999 to 2015). Setting A total of 22,311 GH-treated children from 827 investigative sites in 30 countries. Patients Children with growth disorders. Interventions GH treatment. Main outcome measures Standardized mortality ratio (SMR) and standardized incidence ratio (SIR) with 95% CIs for mortality, diabetes, and primary cancer using general population registries. Results Predominant short stature diagnoses were GH deficiency (63%), idiopathic short stature (13%), and Turner syndrome (8%), with mean ± SD follow-up of 4.2 ± 3.2 years (∼92,000 person-years [PY]). Forty-two deaths occurred in patients with follow-up, with an SMR (95% CI) of 0.61 (0.44, 0.82); the SMR was elevated for patients with cancer-related organic GH deficiency [5.87 (3.21, 9.85)]. Based on 18 cases, type 2 diabetes mellitus (T2DM) risk was elevated [SIR: 3.77 (2.24, 5.96)], but 72% had risk factors. In patients without cancer history, 14 primary cancers were observed [SIR: 0.71 (0.39, 1.20)]. Second neoplasms occurred in 31 of 622 cancer survivors [5.0%; 10.7 (7.5, 15.2) cases/1000 PY] and intracranial tumor recurrences in 67 of 823 tumor survivors [8.1%; 16.9 (13.3, 21.5) cases/1000 PY]. All three hemorrhagic stroke cases had risk factors. Conclusions GeNeSIS (Genetics and Neuroendocrinology of Short Stature International Study) data support the favorable safety profile of pediatric GH treatment. Overall risk of death or primary cancer was not elevated in GH-treated children, and no hemorrhagic strokes occurred in patients without risk factors. T2DM incidence was elevated compared with the general population, but most cases had diabetes risk factors.
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Affiliation(s)
| | | | - George P Chrousos
- National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | | | - Cheri L Deal
- University of Montreal and CHU Ste-Justine, Montreal, Quebec, Canada
| | | | - Nan Jia
- Eli Lilly and Company, Indianapolis, Indiana
| | - Sarah Lawrence
- Children’s Hospital of Eastern Ontario, Ottawa, Ontario, Canada
| | | | - Sandro Loche
- Ospedale Pediatrico Microcitemico “A. Cao,” AO Brotzu, Cagliari, Italy
| | - Mohamad Maghnie
- Istituto Giannina Gaslini, University of Genova, Genoa, Italy
| | | | - Michel Polak
- Hôpital Universitaire Necker Enfants Malades and Université Paris Descartes, Centre des Maladies Endocrines Rares de la Croissance, Paris, France
| | | | | | | | - Diego Yeste
- Hospital Vall d’Hebron, Universidad Autónoma de Barcelona, Barcelona, Spain
| | - Tohru Yorifuji
- Osaka City General Hospital, Miyakojima-ku, Osaka, Japan
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16
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Ariza Jiménez AB, Martínez-Aedo Ollero MJ, López-Siguero JP. [Efficacy and safety of replacement treatment in isolated growth hormone deficiency]. An Pediatr (Barc) 2018; 90:285-292. [PMID: 29960877 DOI: 10.1016/j.anpedi.2018.05.012] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2018] [Revised: 05/13/2018] [Accepted: 05/28/2018] [Indexed: 10/28/2022] Open
Abstract
INTRODUCTION Growth in patients with isolated growth hormone (GH) deficiency is heterogeneous despite treatment due to the low specificity of diagnostic tests, making it necessary to define efficacy variables. AIMS To evaluate efficacy of hormone replacement therapy in children with isolated GH deficiency. METHODS Observational-ambispective study of patients treated in our department in the last 14 years for isolated GH deficiency. This was defined as a GH level less than 7.4mg/dl in response to 2 stimulation tests in patients with height<2SD and a decreased growth rate. RESULTS The study included a total 97 patients, of whom 69% were boys. The large majority (89.58%) achieved final height. None of them had side effects. The median dose of GH used was 0.028mg/kg/day (0.03-0.025). There was a gain of 1.17 SD in final height. Around three-quarters (71.13%) of the patients were reassessed in adulthood, of whom 39.4% maintained the deficiency, and 79.31% achieved target range height. Target height, estimated height, and the total pubertal gain were positively correlated with final height, while the bone age/chronological age ratio and the initial insulin-like growth factor-1 showed a negative correlation. CONCLUSIONS A majority of patients reached target size, although only a few of them maintained the deficiency in adulthood. Target size, estimated adult height, and pubertal variables are directly related to adult height, while bone age/chronological age and insulin-like growth factor-1 were inversely related, and these can be used as efficacy variables. No adverse effects were observed in the sample with the doses used for the treatment.
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Deal C, Kirsch S, Chanoine JP, Lawrence S, Cummings E, Rosolowsky ET, Marks SD, Jia N, Child CJ. Growth hormone treatment of Canadian children: results from the GeNeSIS phase IV prospective observational study. CMAJ Open 2018; 6:E372-E383. [PMID: 30201821 PMCID: PMC6182101 DOI: 10.9778/cmajo.20180020] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND Country-specific data on outcomes of treatment with recombinant human growth hormone are lacking. We present such data for children treated with growth hormone in Canada. METHODS We describe characteristics and outcomes of 850 children (mean age at baseline 8.5 yr) treated with growth hormone constituting the Canadian cohort of the multinational phase IV prospective observational Genetics and Neuroendocrinology of Short-stature International Study (GeNeSIS). The diagnosis associated with short stature was as determined by the investigator. Auxological data were evaluated yearly until near-adult height. Adverse events were assessed in all growth-hormone-treated patients. RESULTS The diagnosis ascribed as the cause of short stature was growth hormone deficiency in 526 children (61.9%), predominantly organic rather than idiopathic, particularly congenital pituitary abnormalities and intracranial tumours. All diagnostic groups with sufficient patients for analysis had increased height velocity standard deviation score (SDS) and height SDS during growth hormone treatment. For patients who reached near-adult height (n = 293), the mean height SDS was within the normal range for about 80% of patients with organic growth hormone deficiency (n = 131) or idiopathic growth hormone deficiency (n = 50), 50% of patients with idiopathic short stature (n = 10) and 46% of patients with Turner syndrome (n = 79). Eleven deaths were reported, 7 in patients with organic growth hormone deficiency. Serious adverse events considered related to growth hormone treatment (n = 19) were isolated except for medulloblastoma recurrence (n = 2) and adenoidal hypertrophy (n = 2). INTERPRETATION Growth hormone treatment was effective and had a good safety profile in Canadian children. Growth hormone dosages were lower than in the US and global GeNeSIS cohorts, and a greater proportion of treated Canadian children had organic growth hormone deficiency. STUDY REGISTRATION ClinicalTrials.gov, no. NCT01088412.
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Affiliation(s)
- Cheri Deal
- University of Montreal and Centre hospitalier universitaire Sainte-Justine (Deal), Montréal, Que.; Lilly Research Laboratories (Kirsch), Toronto, Ont.; Endocrinology and Diabetes Unit (Chanoine), British Columbia Children's Hospital, Vancouver, BC; Division of Endocrinology and Metabolism (Lawrence), Children's Hospital of Eastern Ontario, Ottawa, Ont.; Division of Endocrinology (Cummings), IWK Health Centre, Dalhousie University, Halifax, NS; Division of Endocrinology (Rosolowsky), Department of Pediatrics, University of Alberta, Edmonton Clinic Health Academy, Edmonton, Alta.; Department of Pediatrics and Child Health (Marks), Children's Hospital Health Sciences Centre Winnipeg, University of Manitoba, Winnipeg, Man.; Lilly Research Laboratories (Jia), Indianapolis, Ind.; Eli Lilly and Company (Child), Windlesham, UK
| | - Susan Kirsch
- University of Montreal and Centre hospitalier universitaire Sainte-Justine (Deal), Montréal, Que.; Lilly Research Laboratories (Kirsch), Toronto, Ont.; Endocrinology and Diabetes Unit (Chanoine), British Columbia Children's Hospital, Vancouver, BC; Division of Endocrinology and Metabolism (Lawrence), Children's Hospital of Eastern Ontario, Ottawa, Ont.; Division of Endocrinology (Cummings), IWK Health Centre, Dalhousie University, Halifax, NS; Division of Endocrinology (Rosolowsky), Department of Pediatrics, University of Alberta, Edmonton Clinic Health Academy, Edmonton, Alta.; Department of Pediatrics and Child Health (Marks), Children's Hospital Health Sciences Centre Winnipeg, University of Manitoba, Winnipeg, Man.; Lilly Research Laboratories (Jia), Indianapolis, Ind.; Eli Lilly and Company (Child), Windlesham, UK
| | - Jean-Pierre Chanoine
- University of Montreal and Centre hospitalier universitaire Sainte-Justine (Deal), Montréal, Que.; Lilly Research Laboratories (Kirsch), Toronto, Ont.; Endocrinology and Diabetes Unit (Chanoine), British Columbia Children's Hospital, Vancouver, BC; Division of Endocrinology and Metabolism (Lawrence), Children's Hospital of Eastern Ontario, Ottawa, Ont.; Division of Endocrinology (Cummings), IWK Health Centre, Dalhousie University, Halifax, NS; Division of Endocrinology (Rosolowsky), Department of Pediatrics, University of Alberta, Edmonton Clinic Health Academy, Edmonton, Alta.; Department of Pediatrics and Child Health (Marks), Children's Hospital Health Sciences Centre Winnipeg, University of Manitoba, Winnipeg, Man.; Lilly Research Laboratories (Jia), Indianapolis, Ind.; Eli Lilly and Company (Child), Windlesham, UK
| | - Sarah Lawrence
- University of Montreal and Centre hospitalier universitaire Sainte-Justine (Deal), Montréal, Que.; Lilly Research Laboratories (Kirsch), Toronto, Ont.; Endocrinology and Diabetes Unit (Chanoine), British Columbia Children's Hospital, Vancouver, BC; Division of Endocrinology and Metabolism (Lawrence), Children's Hospital of Eastern Ontario, Ottawa, Ont.; Division of Endocrinology (Cummings), IWK Health Centre, Dalhousie University, Halifax, NS; Division of Endocrinology (Rosolowsky), Department of Pediatrics, University of Alberta, Edmonton Clinic Health Academy, Edmonton, Alta.; Department of Pediatrics and Child Health (Marks), Children's Hospital Health Sciences Centre Winnipeg, University of Manitoba, Winnipeg, Man.; Lilly Research Laboratories (Jia), Indianapolis, Ind.; Eli Lilly and Company (Child), Windlesham, UK
| | - Elizabeth Cummings
- University of Montreal and Centre hospitalier universitaire Sainte-Justine (Deal), Montréal, Que.; Lilly Research Laboratories (Kirsch), Toronto, Ont.; Endocrinology and Diabetes Unit (Chanoine), British Columbia Children's Hospital, Vancouver, BC; Division of Endocrinology and Metabolism (Lawrence), Children's Hospital of Eastern Ontario, Ottawa, Ont.; Division of Endocrinology (Cummings), IWK Health Centre, Dalhousie University, Halifax, NS; Division of Endocrinology (Rosolowsky), Department of Pediatrics, University of Alberta, Edmonton Clinic Health Academy, Edmonton, Alta.; Department of Pediatrics and Child Health (Marks), Children's Hospital Health Sciences Centre Winnipeg, University of Manitoba, Winnipeg, Man.; Lilly Research Laboratories (Jia), Indianapolis, Ind.; Eli Lilly and Company (Child), Windlesham, UK
| | - Elizabeth T Rosolowsky
- University of Montreal and Centre hospitalier universitaire Sainte-Justine (Deal), Montréal, Que.; Lilly Research Laboratories (Kirsch), Toronto, Ont.; Endocrinology and Diabetes Unit (Chanoine), British Columbia Children's Hospital, Vancouver, BC; Division of Endocrinology and Metabolism (Lawrence), Children's Hospital of Eastern Ontario, Ottawa, Ont.; Division of Endocrinology (Cummings), IWK Health Centre, Dalhousie University, Halifax, NS; Division of Endocrinology (Rosolowsky), Department of Pediatrics, University of Alberta, Edmonton Clinic Health Academy, Edmonton, Alta.; Department of Pediatrics and Child Health (Marks), Children's Hospital Health Sciences Centre Winnipeg, University of Manitoba, Winnipeg, Man.; Lilly Research Laboratories (Jia), Indianapolis, Ind.; Eli Lilly and Company (Child), Windlesham, UK
| | - Seth D Marks
- University of Montreal and Centre hospitalier universitaire Sainte-Justine (Deal), Montréal, Que.; Lilly Research Laboratories (Kirsch), Toronto, Ont.; Endocrinology and Diabetes Unit (Chanoine), British Columbia Children's Hospital, Vancouver, BC; Division of Endocrinology and Metabolism (Lawrence), Children's Hospital of Eastern Ontario, Ottawa, Ont.; Division of Endocrinology (Cummings), IWK Health Centre, Dalhousie University, Halifax, NS; Division of Endocrinology (Rosolowsky), Department of Pediatrics, University of Alberta, Edmonton Clinic Health Academy, Edmonton, Alta.; Department of Pediatrics and Child Health (Marks), Children's Hospital Health Sciences Centre Winnipeg, University of Manitoba, Winnipeg, Man.; Lilly Research Laboratories (Jia), Indianapolis, Ind.; Eli Lilly and Company (Child), Windlesham, UK
| | - Nan Jia
- University of Montreal and Centre hospitalier universitaire Sainte-Justine (Deal), Montréal, Que.; Lilly Research Laboratories (Kirsch), Toronto, Ont.; Endocrinology and Diabetes Unit (Chanoine), British Columbia Children's Hospital, Vancouver, BC; Division of Endocrinology and Metabolism (Lawrence), Children's Hospital of Eastern Ontario, Ottawa, Ont.; Division of Endocrinology (Cummings), IWK Health Centre, Dalhousie University, Halifax, NS; Division of Endocrinology (Rosolowsky), Department of Pediatrics, University of Alberta, Edmonton Clinic Health Academy, Edmonton, Alta.; Department of Pediatrics and Child Health (Marks), Children's Hospital Health Sciences Centre Winnipeg, University of Manitoba, Winnipeg, Man.; Lilly Research Laboratories (Jia), Indianapolis, Ind.; Eli Lilly and Company (Child), Windlesham, UK
| | - Christopher J Child
- University of Montreal and Centre hospitalier universitaire Sainte-Justine (Deal), Montréal, Que.; Lilly Research Laboratories (Kirsch), Toronto, Ont.; Endocrinology and Diabetes Unit (Chanoine), British Columbia Children's Hospital, Vancouver, BC; Division of Endocrinology and Metabolism (Lawrence), Children's Hospital of Eastern Ontario, Ottawa, Ont.; Division of Endocrinology (Cummings), IWK Health Centre, Dalhousie University, Halifax, NS; Division of Endocrinology (Rosolowsky), Department of Pediatrics, University of Alberta, Edmonton Clinic Health Academy, Edmonton, Alta.; Department of Pediatrics and Child Health (Marks), Children's Hospital Health Sciences Centre Winnipeg, University of Manitoba, Winnipeg, Man.; Lilly Research Laboratories (Jia), Indianapolis, Ind.; Eli Lilly and Company (Child), Windlesham, UK
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18
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Stochholm K, Kiess W. Long-term safety of growth hormone-A combined registry analysis. Clin Endocrinol (Oxf) 2018; 88:515-528. [PMID: 29055168 DOI: 10.1111/cen.13502] [Citation(s) in RCA: 48] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2017] [Revised: 10/03/2017] [Accepted: 10/17/2017] [Indexed: 11/28/2022]
Abstract
OBJECTIVES Preliminary data from the French cohort of the Safety and Appropriateness of Growth hormone treatments in Europe (SAGhE) study raised concerns regarding the safety of recombinant human GH, suggesting that GH may increase mortality and incidence of stroke in patients treated during childhood for GH deficiency or short stature. We evaluated published safety data, focusing on mortality, neoplasms, cerebrovascular events and diabetes across a number of large-scale pharmaceutical company GH registries. DESIGN A literature review was conducted using PubMed, EMBASE and Google Scholar to identify all relevant safety data from manufacturers' GH registries published between 1988 and April 2016. Results were hand-sorted to exclude nonrelevant publications; bibliographic references from retrieved articles were evaluated for any additional references. RESULTS The published data do not support an increased risk of mortality in children or adults treated with GH. There was no evidence of an increased risk of stroke, new malignancy, leukaemia, nonleukaemic extracranial tumours or recurrence of intracranial malignancy in patients without risk factors. The risk of a second neoplasm is increased, particularly if patients have received radiation therapy for a central nervous system tumour. There may be an increased risk of type 2 diabetes in GH-treated patients, but this appears to be confined to those with pre-existing risk factors. CONCLUSIONS Patients with risk factors for malignancy or type 2 diabetes should be treated with caution and monitored during follow-up, but current published data provide reassurance on the long-term safety profile of GH in patients receiving GH treatment.
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Affiliation(s)
- Kirstine Stochholm
- Department of Internal Medicine and Diabetes, Endocrinology, Aarhus University Hospital, Aarhus, Denmark
- Department of Pediatrics, Center of Rare Diseases, Aarhus University Hospital, Aarhus, Denmark
| | - Wieland Kiess
- Department of Women and Child Health, Hospital for Children and Adolescents, University Hospitals, University of Leipzig, Leipzig, Germany
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19
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Yokoya S, Hasegawa T, Ozono K, Tanaka H, Kanzaki S, Tanaka T, Chihara K, Jia N, Child CJ, Ihara K, Funai J, Iwamoto N, Seino Y. Incidence of diabetes mellitus and neoplasia in Japanese short-statured children treated with growth hormone in the Genetics and Neuroendocrinology of Short Stature International Study (GeNeSIS). Clin Pediatr Endocrinol 2017; 26:229-241. [PMID: 29026272 PMCID: PMC5627224 DOI: 10.1297/cpe.26.229] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2017] [Accepted: 07/09/2017] [Indexed: 01/23/2023] Open
Abstract
The primary goal of the Genetics and Neuroendocrinology of Short Stature International
Study (GeNeSIS) was to assess the safety and effectiveness of Humatrope®, a GH
preparation, in the treatment of pediatric patients with short stature. We report our
findings in the GH-treated Japanese pediatric population focusing on the incidence of type
2 diabetes (T2D) and occurrence of neoplasms. A total of 2,345 Japanese patients were
assessed for safety. During a mean observation period of 3.2 yr, T2D occurred in 3
patients (0.13%) and slowly progressive insulin-dependent diabetes mellitus (SPIDDM)
related to underlying mitochondrial encephalomyopathy, lactic acidosis, and stroke-like
episodes (MELAS) in 1 patient (0.04%). Neoplasms were reported in 13 patients (0.56%),
including 1 patient with brain tumor (germinoma) and 5 with craniopharyngiomas (4
recurrences); the remainder were benign, typically dermatological, neoplasms. The
incidence of diabetes mellitus determined in the study did not differ from previous
reports in GH-treated pediatric patients, and there was no apparent increase in the risk
of new neoplastic lesions or malignant tumors.
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Affiliation(s)
- Susumu Yokoya
- Department of Medical Subspecialties, National Center for Child Health and Development, Tokyo, Japan
| | - Tomonobu Hasegawa
- Department of Pediatrics, School of Medicine, Keio University, Tokyo, Japan
| | - Keiichi Ozono
- Department of Pediatrics, Graduate School of Medicine, Osaka University, Osaka, Japan
| | - Hiroyuki Tanaka
- Department of Pediatrics, Okayama Saiseikai General Hospital, Okayama, Japan
| | - Susumu Kanzaki
- Division of Pediatrics and Perinatology, Tottori University Faculty of Medicine, Tottori, Japan
| | | | - Kazuo Chihara
- Hyogo Prefectural Kakogawa Medical Center, Kakogawa, Japan
| | - Nan Jia
- Lilly Research Laboratories, Eli Lilly and Company, Indiana, USA
| | | | | | - Jumpei Funai
- Scientific Communications, Eli Lilly Japan K.K., Kobe, Japan
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