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Backeljauw P, Blair JC, Ferran JM, Kelepouris N, Miller BS, Pietropoli A, Polak M, Sävendahl L, Verlinde F, Rohrer TR. Early GH Treatment Is Effective and Well Tolerated in Children With Turner Syndrome: NordiNet® IOS and Answer Program. J Clin Endocrinol Metab 2023; 108:2653-2665. [PMID: 36947589 PMCID: PMC10505549 DOI: 10.1210/clinem/dgad159] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Revised: 02/24/2023] [Accepted: 03/03/2023] [Indexed: 03/24/2023]
Abstract
CONTEXT Despite having normal growth hormone (GH) secretion, individuals with Turner syndrome (TS) have short stature. Treatment with recombinant human GH is recommended for TS girls with short stature. OBJECTIVE This work aimed to evaluate the effectiveness and safety of Norditropin (somatropin, Novo Nordisk) with up to 10 years of follow-up in children with TS. METHODS Secondary analysis was conducted of Norditropin data from 2 non-interventional studies: NordiNet® IOS (NCT00960128) and the ANSWER program (NCT01009905). RESULTS A total of 2377 girls with TS were included in the safety analysis set (SAS), with 1513 in the treatment-naive effectiveness analysis set (EAS). At the start of treatment, 1273 (84%) participants were prepubertal (EAS); mean (SD) age was 8.8 (3.9) years. Mean (SD) dose received at the start of GH treatment was 0.045 (0.011) mg/kg/day (EAS). Mean (SD) baseline insulin-like growth factor-1 (IGF-I) SD score (SDS) was -0.86 (1.52), and mean (SD) duration of GH treatment (SAS) was 3.8 (2.8) years.Height SDS (HSDS) increased throughout follow-up, with near-adult HSDS reached by 264 (17%) participants (mean [SD] -1.99 [0.94]; change from baseline +0.90 [0.85]). During the study, 695 (46%) participants (EAS) entered puberty at a mean (SD) age of 12.7 (1.9) years (whether puberty was spontaneous or induced was unknown). Within the SAS, mean IGF-I SDS (SD) at year 10 was 0.91 (1.69); change from baseline +1.48 (1.70). Serious adverse reactions were reported in 10 participants (epiphysiolysis [n = 3]). CONCLUSION GH-treated participants with TS responded well, without new safety concerns. Our real-world data are in agreement with previous studies.
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Affiliation(s)
- Philippe Backeljauw
- Division of Pediatric Endocrinology, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, OH 45229-3039, USA
| | - Joanne C Blair
- Department of Endocrinology, Alder Hey Children's NHS Foundation Trust, Liverpool L14 5AB, UK
| | | | | | - Bradley S Miller
- Division of Pediatric Endocrinology, M Health Fairview Masonic Children's Hospital, Minneapolis, MN 55454, USA
| | | | - Michel Polak
- Université de Paris Cité, Hôpital Universitaire Necker Enfants Malades, Assistance Publique Hôpitaux de Paris, 75015 Paris, France
| | - Lars Sävendahl
- Karolinska Institutet, Karolinska University Hospital, 171 64 Solna, Sweden
| | - Franciska Verlinde
- Belgian Society for Pediatric Endocrinology and Diabetology, 1090 Brussels, Belgium
| | - Tilman R Rohrer
- University Children’s Hospital, Saarland University Medical Center, 66421 Homburg, Germany
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Chae HW, Hwang IT, Lee JE, So CH, Rhie YJ, Lim JS, Kwon EB, Yi KH, Kim EY, Jo CK, Shim KS, Gil HY, Seong MJ, Nam CM, Moon JS, Hwang JS. Height outcomes in Korean children with idiopathic short stature receiving growth hormone treatment. Front Endocrinol (Lausanne) 2022; 13:925102. [PMID: 36157444 PMCID: PMC9490583 DOI: 10.3389/fendo.2022.925102] [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: 04/21/2022] [Accepted: 08/11/2022] [Indexed: 11/13/2022] Open
Abstract
Objectives Growth hormone (GH) therapy's capacity to increase height velocity and height at the end of the study in children with idiopathic short stature (ISS) is controversial. We aimed to investigate the height standard deviation score (SDS) and height velocity of patients with ISS in Korea who received GH treatment. Methods We retrospectively reviewed and performed linear mixed model and survival analyses on data from 12 tertiary hospitals in Korea, including subjects diagnosed with ISS from January 2009 to September 2019, treated with GH therapy for more than 6 months, and who were at a pre-pubertal state at the time of diagnosis. Results We included 578 children (330 boys and 248 girls). The mean daily dose of GH in this study was 0.051 mg/kg, which was lower than the approved dose in Korea of 0.062 - 0.067 mg/kg. Height SDS was higher in patients who started treatment before the age of 6 years. The probability of reaching the target SDS (-1 SDS) from the beginning of treatment to 2-3 years after its start was higher in children starting treatment before the age of 6 years. The hazard ratio to reach the target SDS (-1 SDS) when using automatic pen or electronic devices was 1.727 times higher than that when using the needle and syringe device. Conclusion ISS patients should start GH treatment at an early age, and even lower-than-recommended drug doses may be effective. The selection of automatic pen or electronic device can have a positive effect on reaching the target height SDS.
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Affiliation(s)
- Hyun Wook Chae
- Department of Pediatrics, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea
| | - Il-Tae Hwang
- Department of Pediatrics, Hallym University Kangdong Sacred Heart Hospital, Seoul, South Korea
| | - Ji-Eun Lee
- Department of Pediatrics, Inha University Hospital, Inha University College of Medicine, Incheon, South Korea
| | - Cheol Hwan So
- Department of Pediatrics, Wonkwang University Hospital, Jeollabuk-do, South Korea
| | - Young-Jun Rhie
- Department of Pediatrics, Korea University Ansan Hospital, Gyeonggi-do, South Korea
| | - Jung Sub Lim
- Department of Pediatrics, Korea Cancer Center Hospital, Seoul, South Korea
| | - Eun Byul Kwon
- Department of Pediatrics, Hallym University Dongtan Sacred Heart Hospital, Hwaseong-si, South Korea
| | - Kyung Hee Yi
- Department of Pediatrics, Wonkwang University Sanbon Medical Center, Gyeonggi-do, South Korea
| | - Eun Young Kim
- Department of Pediatrics, Chosun University Hospital, Gwangju, South Korea
| | - Chae-Ku Jo
- Department of Pediatrics, Dong-A University College of Medicine, Busan, South Korea
| | - Kye Shik Shim
- Department of Pediatrics, Kyung Hee University Hospital at Gangdong, Seoul, South Korea
| | - Ha-Yeong Gil
- Medical Research Project Team, Internal Medicine (IM) Medical, Pfizer Korea, Seoul, South Korea
| | - Min-Jeong Seong
- Rare Disease, Medical Affairs, Pfizer Korea, Seoul, South Korea
| | - Chung Mo Nam
- Department of Preventive Medicine, Yonsei University College of Medicine, Seoul, South Korea
| | - Ji-Su Moon
- Division of Biostatistics, Department of Biomedical Systems Informatics, Yonsei University College of Medicine, Seoul, South Korea
| | - Jin Soon Hwang
- Department of Pediatrics, Ajou University Hospital, Gyeonggi-do, South Korea
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Jiang Z, Chen X, Dong G, Lou Y, Zhang J, Cheng X, Pan J, Liao W, Wu J, Huang X, Jin X, Liu D, Zeng T, Zhu S, Dong Q, Luo X, Lan D, Cao L, Zhang X, Liu J, Dai M, Zhang M, Liu L, Dong J, Zhao D, Ni S, Fu J. Short-term efficacy and safety of a lower dose of polyethylene glycol recombinant human growth hormone in children with growth hormone deficiency: A randomized, dose-comparison study. Front Pharmacol 2022; 13:955809. [PMID: 36034802 PMCID: PMC9402941 DOI: 10.3389/fphar.2022.955809] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2022] [Accepted: 07/13/2022] [Indexed: 11/13/2022] Open
Abstract
Objective: Polyethylene glycol recombinant human growth hormone (PEG-rhGH, Jintrolong®) is the first long-acting rhGH preparation that is approved to treat children with growth hormone deficiency (GHD) in China. Clinical experience with dose selections of PEG-rhGH is scarce. The present study compared the efficacy and safety of a lower dose to increase dosing regimens of PEG-rhGH treatment. Methods: A multicenter, randomized, open-label, dose-comparison clinical study was conducted to compare the improvements in the height standard deviation score (Ht SDS), height velocity (HV), insulin-like growth factor-1 (IGF-1) SDS, and safety profiles of children with GHD who are treated with 0.2 mg/kg/week of PEG-rhGH dose or 0.14 mg/kg/week for 26 weeks. Results: Ht SDS, HV, and IGF-1 SDS increased significantly after PEG-rhGH treatment in the two dose groups (p < 0.05). The improvements of Ht SDS, HV, and IGF-1 SDS were more significant in the high-dose group than in the low-dose group (p < 0.05). Ht SDS improvement in low-dose group was not non-inferiority to that in the high-dose group (p = 0.2987). The incidences of adverse events were comparable between the two groups. Conclusion: The improvements of Ht SDS, HV, and IGF-1 SDS were more significant in the high-dose group than in the low-dose group (p < 0.05). PEG-rhGH at the dose of 0.14 mg/kg/week was effective and safe for children with GHD. Clinical Trial Registration:clinicaltrials.gov, identifier NCT02908958.
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Affiliation(s)
- Zhouhong Jiang
- Department of Pharmacy, The Children’s Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, China
| | - Xuefeng Chen
- Department of Endocrinology, The Children’s Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, China
| | - Guanping Dong
- Department of Endocrinology, The Children’s Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, China
| | - Yin Lou
- Department of Pharmacy, The Children’s Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, China
| | - Jianping Zhang
- Department of Pediatrics, Ningbo Women’s and Children’s Hospital, Ningbo, China
| | - Xinran Cheng
- Department of Pediatric Endocrine Genetics and Metabolism, Chengdu Women’s and Children’s Center Hospital, Chengdu, China
| | - Jiayan Pan
- Department of Pediatrics, Wuhu First People’s Hospital, Wuhu, China
| | - Wei Liao
- Department of Pediatrics, First Affiliated Hospital of Army Medical University (Third Military Medical University), Chongqing, China
| | - Jinzhun Wu
- Department of Pediatrics, The First Affiliated Hospital of Xiamen University, Xiamen, China
| | - Xiaodong Huang
- Department of Endocrinology and Genetics, Shanghai Children’s Medical Center, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Xianjiang Jin
- Department of Genetics and Endocrinology, The Second Affiliated Hospital and Yuying Children’s Hospital of Wenzhou Medical University, Wenzhou, China
| | - Deyun Liu
- Department of Pediatrics, The Second Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Ting Zeng
- Department of Child Health Care, Liuzhou Maternity and Child Healthcare Hospital, Liuzhou, China
| | - Shunye Zhu
- Department of Pediatrics, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Qin Dong
- Department of Pediatrics, Zhejiang Provincial Hospital of Chinese Medicine, Hangzhou, China
| | - Xiaoming Luo
- Department of Pediatrics, Zhejiang Provincial People’s Hospital, People’s Hospital of Hangzhou Medical College, Hangzhou, China
| | - Dan Lan
- Department of Pediatrics, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Lizhi Cao
- Department of Pediatrics, Xiangya Hospital, Central South University, Changsha, China
| | - Xingxing Zhang
- Department of Pediatrics, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Jing Liu
- Department of Pediatrics, Changchun Children’s Hospital, Changchun, China
| | - Mingjuan Dai
- Department of Pediatrics, Hangzhou First People’s Hospital, Hangzhou, China
| | - Manyan Zhang
- Department of Pediatrics, Shaoxing Second Hospital, Shaoxing, China
| | - Li Liu
- Department of Genetics and Endocrinology, Guangzhou Women and Children’s Medical Center, Guangzhou, China
| | - Junhua Dong
- Department of Pediatrics, Qilu Hospital of Shandong University, Jinan, China
| | - Dongmei Zhao
- Pediatric Research Institute, Qilu Children’s Hospital of Shandong University, Jinan, China
| | - Shaoqing Ni
- National Clinical Trial Institute, The Children’s Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, China
- Research Center for Clinical Pharmacy, Zhejiang University, Hangzhou, China
- *Correspondence: Junfen Fu, ; Shaoqing Ni,
| | - Junfen Fu
- Department of Endocrinology, The Children’s Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, China
- The Children’s Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, China
- *Correspondence: Junfen Fu, ; Shaoqing Ni,
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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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Tanaka T. Changes, limitations, and prospects of adult height in GH treatment for Japanese GHD patients. Clin Pediatr Endocrinol 2022; 31:211-224. [DOI: 10.1297/cpe.2022-0034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Accepted: 06/21/2022] [Indexed: 11/04/2022] Open
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Li B, Wang J, Yang J, Li Y, Liu Y, Liu S, Qiu X. Characteristics of growth disturbances in patients with intracranial germinomas of different origins. Childs Nerv Syst 2021; 37:2531-2537. [PMID: 34028562 DOI: 10.1007/s00381-021-05189-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Accepted: 04/25/2021] [Indexed: 10/21/2022]
Abstract
PURPOSE To explore the characteristics of growth disturbance in patients with intracranial germinoma with different origins. METHODS Clinical data of 151 patients with single-origin germinomas were studied retrospectively. Z-score of height (ZSOH) at both diagnosis and the last follow-up was calculated using the WHO AnthroPlus software. Linear regression was used to analyse the correlation between the absolute change in ZSOH (|ZSOH last follow-up - ZSOH diagnosis|) and clinical factors. RESULTS The mean ZSOH decreased significantly in every origin subgroup at the last follow-up. In patients with sellar germinoma (n = 62), the mean ZSOH values at both diagnosis and the last follow-up were significantly lower than those in patients with pineal (n = 30) (p < 0.001) or basal ganglia germinomas (n = 59) (p < 0.001), respectively. In patients with basal ganglia germinoma, the mean absolute change in ZSOH decreased significantly compared to that in the patients with sellar (p = 0.006) or pineal germinomas (p = 0.04). Linear analysis revealed that sex (male vs female; p = 0.003) and age at diagnosis (≤10 years vs >10 years; p = 0.026) had negative correlations, while radiation dose at the hypothalamic-pituitary axis (HPA) (≤40 Gy vs >40 Gy; p = 0.085) had a marginally positive correlation, with absolute change in ZSOH. CONCLUSIONS Patients with germinoma experienced growth retardation after treatments. The growth disturbance was consistent and more severe in patients with germinoma of sellar origin, while the greatest aggravation was observed in patients with germinoma of basal ganglia origin. Decreasing radiation dose to the HPA may minimize the negative impact of radiotherapy on growth.
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Affiliation(s)
- Bo Li
- Department of Radiation Oncology, Beijing Tiantan Hospital, Capital Medical University, No. 119, South 4th Ring West Road, Fengtai District, Beijing, 100070, China.,Beijing Neurosurgery Institute, Capital Medical University, No. 119, South 4th Ring West Road, Fengtai District, Beijing, 100070, China
| | - Jiayi Wang
- Department of Radiation Oncology, Beijing Tiantan Hospital, Capital Medical University, No. 119, South 4th Ring West Road, Fengtai District, Beijing, 100070, China
| | - Jiongxian Yang
- Department of Clinical Nutrition, Beijing Children's Hospital, Capital Medical University, No. 56, Nanli shilu, Xicheng District, Beijing, 100045, China
| | - Yanong Li
- Department of Radiation Oncology, Beijing Tiantan Hospital, Capital Medical University, No. 119, South 4th Ring West Road, Fengtai District, Beijing, 100070, China
| | - Yanwei Liu
- Department of Radiation Oncology, Beijing Tiantan Hospital, Capital Medical University, No. 119, South 4th Ring West Road, Fengtai District, Beijing, 100070, China
| | - Shuai Liu
- Department of Radiation Oncology, Beijing Tiantan Hospital, Capital Medical University, No. 119, South 4th Ring West Road, Fengtai District, Beijing, 100070, China
| | - Xiaoguang Qiu
- Department of Radiation Oncology, Beijing Tiantan Hospital, Capital Medical University, No. 119, South 4th Ring West Road, Fengtai District, Beijing, 100070, China. .,Beijing Neurosurgery Institute, Capital Medical University, No. 119, South 4th Ring West Road, Fengtai District, Beijing, 100070, China.
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Backeljauw P, Kanumakala S, Loche S, Schwab KO, Pfäffle RW, Höybye C, Lundberg E, Battelino T, Kriström B, Giemza T, Zouater H. Safety and Effectiveness of Recombinant Human Growth Hormone in Children with Turner Syndrome: Data from the PATRO Children Study. Horm Res Paediatr 2021; 94:133-143. [PMID: 34350858 PMCID: PMC8491505 DOI: 10.1159/000515875] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Accepted: 03/15/2021] [Indexed: 11/19/2022] Open
Abstract
INTRODUCTION PATRO Children is an international, observational, postmarketing surveillance study for a biosimilar recombinant human growth hormone (rhGH; somatropin, Omnitrope®; Sandoz), approved by the European Medicines Agency in 2006. We report safety and effectiveness data for patients with Turner syndrome (TS). METHODS The study population included infants, children, and adolescents with TS who received Omnitrope® treatment according to standard clinical practice. Adverse events (AEs) were monitored for safety evaluation, and height velocity (HV), height standard deviation score (HSDS), and HVSDS were calculated to evaluate treatment effectiveness. RESULTS As of August 2019, 348 TS patients were enrolled from 130 centers. At baseline, 314 patients (90.2%) were prepubertal and 284 patients (81.6%) were rhGH treatment naïve. The mean (range) age at baseline was 9.0 (0.7-18.5) years, and mean (SD) treatment duration in the study was 38.5 (26.8) months. Overall, 170 patients (48.9%) reported AEs, which were considered treatment related in 25 patients (7.2%). One treatment-related serious AE was reported (intracranial hypertension). Mean ΔHSDS after 3 years of therapy was +1.17 in treatment-naïve prepubertal patients and +0.1 in pretreated prepubertal patients. In total, 51 patients (31.1%) reached adult height (AH), 35 of whom were rhGH treatment naïve; in these patients, mean (SD) HSDS was -2.97 (1.03) at the start of Omnitrope® treatment, and they achieved a mean (SD) AHSDS of -2.02 (0.9). CONCLUSION These data suggest that biosimilar rhGH is well tolerated and effective in TS patients managed in real-life clinical practice. Optimization of rhGH dose may contribute to a higher AH.
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Affiliation(s)
| | | | - Sandro Loche
- Hospital for Children Microcitemico “A. Cao”, Cagliari, Italy
| | | | | | - Charlotte Höybye
- Department of Endocrinology, Karolinska University Hospital, Solna, Sweden,Department of Molecular Medicine and Surgery, Karolinska Institute, Stockholm, Sweden
| | - Elena Lundberg
- Institute of Clinical Science/Pediatrics, Umeå University, Umeå, Sweden
| | - Tadej Battelino
- Department of Paediatric Endocrinology, Diabetes and Metabolic Diseases, University Medical Centre-University Children's Hospital, and University of Ljubljana, Ljubljana, Slovenia
| | - Berit Kriström
- Institute of Clinical Science/Pediatrics, Umeå University, Umeå, Sweden
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Coutant R, Bosch Muñoz J, Dumitrescu CP, Schnabel D, Sert C, Perrot V, Dattani M. Effectiveness and Overall Safety of NutropinAq ® for Growth Hormone Deficiency and Other Paediatric Growth Hormone Disorders: Completion of the International Cooperative Growth Study, NutropinAq ® European Registry (iNCGS). Front Endocrinol (Lausanne) 2021; 12:676083. [PMID: 34113318 PMCID: PMC8185283 DOI: 10.3389/fendo.2021.676083] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Accepted: 05/05/2021] [Indexed: 11/13/2022] Open
Abstract
Objective The International Cooperative Growth Study, NutropinAq® European Registry (iNCGS) (NCT00455728) monitored long-term safety and effectiveness of recombinant human growth hormone (rhGH; NutropinAq® [somatropin]) in paediatric growth disorders. Methods Open-label, non-interventional, post-marketing surveillance study recruiting children with growth disorders. Endpoints included gain in height standard deviation score (SDS), adult height, and occurrence of adverse events (AEs). Results 2792 patients were enrolled. 2082 patients (74.6%) had growth hormone deficiency (GHD), which was isolated idiopathic in 1825 patients (87.7%). Non-GHD diagnoses included Turner syndrome (TS) (n=199), chronic renal insufficiency (CRI) (n=10), other non-GHD (n=498), and missing data for three participants. Improvements from baseline height SDS occurred at all time points to Month 132, and in all subgroups by disease aetiology. At Month 12, mean (95% CI) change in height SDS by aetiology was: idiopathic GHD 0.63 (0.61;0.66), organic GHD 0.71 (0.62;0.80), TS 0.59 (0.53; 0.65), CRI 0.54 (-0.49;1.56), and other non-GHD 0.64 (0.59;0.69). Mean height ( ± SD) at the last visit among the 235 patients with adult or near-adult height recorded was 154.0 cm ( ± 8.0) for girls and 166.7 cm ( ± 8.0) for boys. The most frequent biological and clinical non-serious drug-related AEs were increased insulin-like growth factor concentrations (314 events) and injection site haematoma (99 events). Serious AEs related to rhGH according to investigators were reported (n=30); the most frequent were scoliosis (4 events), epiphysiolysis (3 events), and strabismus (2 events). Conclusions There was an improvement in mean height SDS in all aetiology subgroups after rhGH treatment. No new safety concerns were identified.
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Affiliation(s)
- Regis Coutant
- Pediatric Endocrinology, Centre Hospitalier Universitaire d’Angers, Angers, France
| | | | - Cristina Patricia Dumitrescu
- Pediatric Endocrinology, Constantin Ion Parhon (C.I.) Parhon National Institute of Endocrinology, Bucharest, Romania
| | - Dirk Schnabel
- Center for Chronic Sick Children, Pediatric Endocrinology, Charitè, University Medicine, Berlin, Germany
| | | | | | - Mehul Dattani
- University College London (UCL) Great Ormond Street (GOS) Institute of Child Health and Great Ormond Street Hospital for Children, London, United Kingdom
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Kosteria I, Aloumanis K, Kanaka-Gantenbein C, Vlachopapadopoulou E, Michalacos S, Stamoyannou L, Drossinos E, Chrousos G. Pediatric growth hormone therapy in Greece: analysis of the Hellenic cohort of the GeNeSIS study. Hormones (Athens) 2019; 18:423-434. [PMID: 31696446 DOI: 10.1007/s42000-019-00148-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2019] [Accepted: 10/21/2019] [Indexed: 12/31/2022]
Abstract
PURPOSE To describe the data from the Greek cohort of the Genetics and Neuroendocrinology of Short Stature International Study (GeNeSIS). METHODS GeNeSIS was a prospective, open-label, multinational, observational study collecting information on clinical outcomes and treatment safety of children with growth disorders treated with growth hormone (GH), according to national indications. After informed consent, 305 patients (143 females), including 255 patients with growth hormone deficiency (GHD) and 30 with Turner syndrome (TS), from eight investigational sites, were enrolled in Greece. Demographic data, treatment efficacy, and adverse events were reported at the discretion of attending physicians. RESULTS Treatment with GH was undertaken for 247/255 patients with GHD and 29/30 with TS. The majority of patients treated with GHD (73.7%) and TS (84%) with recorded Tanner stage were prepubertal at enrolment. Among patients treated with GHD and TS, 70.45% and 55% were GH-naïve at study entry, respectively. Height standard deviation score (SDS), height velocity SDS, and height SDS-target height SDS numerically improved during the 4-year observation period. The effect of GH treatment was more prominent in the first year of treatment, especially in the GHD group. CONCLUSIONS In the Greek cohort of GeNeSIS, GHD is the most frequent indication for GH treatment, followed by TS. While the latter is diagnosed somewhat earlier, GH treatment is not as efficacious as for patients with GHD. No major safety issues were reported during follow-up. The results, which are in accordance with the international literature, should be interpreted in the context of observational studies.
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Affiliation(s)
- I Kosteria
- Division of Endocrinology, Metabolism and Diabetes, First Department of Pediatrics, Medical School, National and Kapodistrian University of Athens, "Agia Sophia" Children's Hospital, Athens, Greece
| | - K Aloumanis
- Department of Medical Research, Pharmaserve-Lilly SACI, 15th Nat. Road Athens-Lamia, 14564, Kifissia, Greece.
| | - C Kanaka-Gantenbein
- Division of Endocrinology, Metabolism and Diabetes, First Department of Pediatrics, Medical School, National and Kapodistrian University of Athens, "Agia Sophia" Children's Hospital, Athens, Greece
| | | | - S Michalacos
- Department of Growth, P. & A. Kyriakou Children's Hospital, Athens, Greece
| | - L Stamoyannou
- First Pediatric Clinic, P. & A. Kyriakou Children's Hospital, Athens, Greece
| | - E Drossinos
- Department of Medical Research, Pharmaserve-Lilly SACI, 15th Nat. Road Athens-Lamia, 14564, Kifissia, Greece
| | - G Chrousos
- Division of Endocrinology, Metabolism and Diabetes, First Department of Pediatrics, Medical School, National and Kapodistrian University of Athens, "Agia Sophia" Children's Hospital, Athens, Greece
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Impact of BMI on peak growth hormone responses to provocative tests and therapeutic outcome in children with growth hormone deficiency. Sci Rep 2019; 9:16181. [PMID: 31700044 PMCID: PMC6838176 DOI: 10.1038/s41598-019-52644-1] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2019] [Accepted: 10/15/2019] [Indexed: 12/15/2022] Open
Abstract
This study investigated the relationship between peak stimulated growth hormone (GH) and body mass index (BMI), as well as the impact of BMI on therapeutic response in patients with GH deficiency (GHD). A total of 460 patients were enrolled in the study. The patients were divided into four groups as per the etiology and peak GH values: idiopathic (n = 439), organic (n = 21), complete (n = 114), and partial (n = 325) GHD groups. Subsequently, they were classified as normal, overweight, or obese based on their BMI. There was no difference in BMI between complete and partial GHD. A significant negative relationship between peak GH and BMI were found. Moreover, obese GHD children had a considerably better therapeutic response in height increase and BMI decrease during 2 years of GH treatment compared to non-obese children with GHD. There was no difference between peak GH and type of GH stimulation test (GHST), except the clonidine test, which showed a much lower peak GH in obese GHD children. In conclusion, BMI had a negative impact on peak GH response, and therapeutic outcome was more favorable in the obese group. Despite no difference in GH response by type of GHST, the degree of obesity differentially affected the results.
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